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Author SHA1 Message Date
Chris Tate 3142858f30 format code 2026-01-18 11:14:03 -06:00
143 changed files with 16250 additions and 100898 deletions
+1 -1
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@@ -1,7 +1,7 @@
{
"$schema": "https://anthropic.com/claude-code/marketplace.schema.json",
"name": "agent-browser",
"description": "Browser automation for AI agents",
"description": "Headless browser automation for AI agents",
"owner": {
"name": "Vercel",
"email": "support@vercel.com"
+98 -151
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@@ -5,52 +5,53 @@ on:
branches: [main]
pull_request:
branches: [main]
workflow_dispatch:
jobs:
version-sync:
name: Version Sync Check
typescript:
name: TypeScript (Node ${{ matrix.node-version }})
runs-on: ubuntu-latest
strategy:
matrix:
node-version: [20, 22]
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Check version sync
run: node scripts/check-version-sync.js
rust:
name: Rust
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Setup Rust toolchain
uses: dtolnay/rust-toolchain@stable
- name: Setup pnpm
uses: pnpm/action-setup@v4
with:
components: rustfmt, clippy
version: 9
- name: Cache Rust build artifacts
uses: Swatinem/rust-cache@v2
- name: Setup Node.js ${{ matrix.node-version }}
uses: actions/setup-node@v4
with:
workspaces: cli
node-version: ${{ matrix.node-version }}
cache: pnpm
- name: Install dependencies
run: pnpm install
- name: Typecheck
run: pnpm typecheck
- name: Format check
run: cargo fmt --manifest-path cli/Cargo.toml -- --check
run: pnpm format:check
- name: Clippy check
run: cargo clippy --manifest-path cli/Cargo.toml -- -D warnings
- name: Install Playwright browsers
run: pnpm exec playwright install --with-deps chromium
- name: Run Rust tests
run: cargo test --profile ci --manifest-path cli/Cargo.toml
- name: Run tests
run: pnpm test
rust-cross:
rust:
name: Rust (${{ matrix.os }} - ${{ matrix.target }})
if: github.event_name != 'pull_request'
runs-on: ${{ matrix.os }}
strategy:
matrix:
include:
- os: ubuntu-latest
target: x86_64-unknown-linux-gnu
- os: macos-latest
target: aarch64-apple-darwin
- os: macos-latest
@@ -67,61 +68,72 @@ jobs:
with:
targets: ${{ matrix.target }}
- name: Cache Rust build artifacts
uses: Swatinem/rust-cache@v2
- name: Cache Cargo dependencies
uses: actions/cache@v4
with:
workspaces: cli
path: |
~/.cargo/bin/
~/.cargo/registry/index/
~/.cargo/registry/cache/
~/.cargo/git/db/
cli/target/
key: ${{ runner.os }}-cargo-${{ matrix.target }}-${{ hashFiles('cli/Cargo.lock') }}
restore-keys: |
${{ runner.os }}-cargo-${{ matrix.target }}-
- name: Build release binary
run: cargo build --release --manifest-path cli/Cargo.toml --target ${{ matrix.target }}
- name: Run Rust tests
run: cargo test --profile ci --manifest-path cli/Cargo.toml --target ${{ matrix.target }}
native-e2e:
name: Native E2E Tests
if: github.event_name != 'pull_request'
runs-on: ubuntu-latest
needs: rust
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Setup Rust toolchain
uses: dtolnay/rust-toolchain@stable
- name: Cache Rust build artifacts
uses: Swatinem/rust-cache@v2
with:
workspaces: cli
- name: Install Chrome
run: |
cargo run --manifest-path cli/Cargo.toml -- install --with-deps
- name: Run e2e tests
run: cargo test --profile ci --manifest-path cli/Cargo.toml e2e -- --ignored --test-threads=1
run: cargo test --manifest-path cli/Cargo.toml --target ${{ matrix.target }}
windows-integration:
name: Windows Integration Test
if: github.event_name != 'pull_request'
runs-on: windows-latest
needs: rust-cross
needs: rust
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Setup pnpm
uses: pnpm/action-setup@v4
with:
version: 9
- name: Setup Node.js
uses: actions/setup-node@v4
with:
node-version: 22
cache: pnpm
- name: Setup Rust toolchain
uses: dtolnay/rust-toolchain@stable
with:
targets: x86_64-pc-windows-msvc
- name: Cache Rust build artifacts
uses: Swatinem/rust-cache@v2
- name: Cache Cargo dependencies
uses: actions/cache@v4
with:
workspaces: cli
path: |
~/.cargo/bin/
~/.cargo/registry/index/
~/.cargo/registry/cache/
~/.cargo/git/db/
cli/target/
key: windows-cargo-x86_64-pc-windows-msvc-${{ hashFiles('cli/Cargo.lock') }}
restore-keys: |
windows-cargo-x86_64-pc-windows-msvc-
- name: Build Rust CLI
run: cargo build --release --manifest-path cli/Cargo.toml --target x86_64-pc-windows-msvc
- name: Install npm dependencies
run: pnpm install
- name: Build TypeScript
run: pnpm build
- name: Copy CLI binary to bin directory
run: |
Copy-Item cli/target/x86_64-pc-windows-msvc/release/agent-browser.exe bin/agent-browser-win32-x64.exe
@@ -129,113 +141,48 @@ jobs:
- name: Test agent-browser install command
run: |
$env:PATH = "$pwd\bin;$env:PATH"
for ($i = 1; $i -le 3; $i++) {
bin/agent-browser-win32-x64.exe install
if ($LASTEXITCODE -eq 0) { exit 0 }
Write-Host "Attempt $i failed, retrying in 10 seconds..."
Start-Sleep -Seconds 10
}
exit 1
bin/agent-browser-win32-x64.exe install
shell: pwsh
timeout-minutes: 10
- name: Test daemon lifecycle (open, snapshot, close)
- name: Verify Chromium was installed
run: |
$env:PATH = "$pwd\bin;$env:PATH"
Write-Host "--- Opening page ---"
bin/agent-browser-win32-x64.exe open https://example.com
if ($LASTEXITCODE -ne 0) { Write-Error "open failed"; exit 1 }
Write-Host "--- Taking snapshot ---"
$snapshot = bin/agent-browser-win32-x64.exe snapshot
if ($LASTEXITCODE -ne 0) { Write-Error "snapshot failed"; exit 1 }
Write-Host $snapshot
Write-Host "--- Closing browser ---"
bin/agent-browser-win32-x64.exe close
if ($LASTEXITCODE -ne 0) { Write-Error "close failed"; exit 1 }
Write-Host "--- Windows daemon lifecycle test passed ---"
$playwrightPath = "$env:LOCALAPPDATA\ms-playwright"
if (Test-Path $playwrightPath) {
Write-Host "Playwright browsers installed at: $playwrightPath"
Get-ChildItem $playwrightPath -Recurse -Depth 2 | Select-Object -First 20
} else {
Write-Error "Playwright browsers not found!"
exit 1
}
shell: pwsh
timeout-minutes: 5
global-install:
name: Global Install (${{ matrix.os }})
if: github.event_name != 'pull_request'
runs-on: ${{ matrix.os }}
needs: rust-cross
strategy:
matrix:
include:
- os: ubuntu-latest
target: x86_64-unknown-linux-gnu
binary: agent-browser-linux-x64
- os: macos-latest
target: aarch64-apple-darwin
binary: agent-browser-darwin-arm64
- os: windows-latest
target: x86_64-pc-windows-msvc
binary: agent-browser-win32-x64.exe
serverless-chromium:
name: Serverless Chromium (@sparticuz/chromium)
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Setup pnpm
uses: pnpm/action-setup@v4
with:
version: 9
- name: Setup Node.js
uses: actions/setup-node@v4
with:
node-version: 22
cache: pnpm
- name: Setup Rust toolchain
uses: dtolnay/rust-toolchain@stable
with:
targets: ${{ matrix.target }}
- name: Install dependencies
run: pnpm install
- name: Cache Rust build artifacts
uses: Swatinem/rust-cache@v2
with:
workspaces: cli
- name: Install @sparticuz/chromium
run: pnpm add -D @sparticuz/chromium
- name: Build Rust CLI
run: cargo build --release --manifest-path cli/Cargo.toml --target ${{ matrix.target }}
- name: Build TypeScript
run: pnpm build
- name: Copy CLI binary to bin directory (Unix)
if: runner.os != 'Windows'
run: cp cli/target/${{ matrix.target }}/release/agent-browser bin/${{ matrix.binary }}
- name: Copy CLI binary to bin directory (Windows)
if: runner.os == 'Windows'
run: Copy-Item cli/target/${{ matrix.target }}/release/agent-browser.exe bin/${{ matrix.binary }}
- name: Test npm global install
run: |
npm pack
npm install -g agent-browser-*.tgz
agent-browser --version
shell: bash
- name: Verify symlink points to native binary (Unix)
if: runner.os != 'Windows'
run: |
SYMLINK=$(npm prefix -g)/bin/agent-browser
TARGET=$(readlink "$SYMLINK")
echo "Symlink: $SYMLINK"
echo "Target: $TARGET"
if [[ "$TARGET" != *"${{ matrix.binary }}"* ]]; then
echo "ERROR: Symlink should point to native binary, not JS wrapper"
exit 1
fi
echo "Symlink correctly points to native binary"
shell: bash
- name: Verify shim points to native binary (Windows)
if: runner.os == 'Windows'
run: |
$shimPath = "$(npm prefix -g)\agent-browser.cmd"
$content = Get-Content $shimPath -Raw
echo "Shim path: $shimPath"
echo "Shim content:"
echo $content
if ($content -notmatch "agent-browser-win32-x64\.exe") {
echo "ERROR: Shim should point to native .exe, not JS wrapper"
exit 1
}
echo "Shim correctly points to native binary"
shell: pwsh
- name: Run serverless integration test
run: pnpm exec vitest run test/serverless.test.ts
-322
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@@ -1,322 +0,0 @@
name: Release
on:
push:
branches:
- main
workflow_dispatch:
concurrency: ${{ github.workflow }}-${{ github.ref }}
permissions:
contents: write
jobs:
check-release:
name: Check for new version
runs-on: ubuntu-latest
outputs:
should_release: ${{ steps.check.outputs.should_release }}
version: ${{ steps.check.outputs.version }}
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Compare package.json version to npm
id: check
run: |
LOCAL_VERSION=$(node -p "require('./package.json').version")
echo "Local version: $LOCAL_VERSION"
NPM_VERSION=$(npm view agent-browser version 2>/dev/null || echo "0.0.0")
echo "npm version: $NPM_VERSION"
if [ "$LOCAL_VERSION" != "$NPM_VERSION" ]; then
echo "Version changed: $NPM_VERSION -> $LOCAL_VERSION"
echo "should_release=true" >> "$GITHUB_OUTPUT"
else
echo "Version unchanged, skipping release"
echo "should_release=false" >> "$GITHUB_OUTPUT"
fi
echo "version=$LOCAL_VERSION" >> "$GITHUB_OUTPUT"
build-binaries:
name: Build ${{ matrix.name }}
needs: check-release
if: needs.check-release.outputs.should_release == 'true'
runs-on: ${{ matrix.os }}
strategy:
fail-fast: false
matrix:
include:
- name: Linux x64
os: ubuntu-latest
target: x86_64-unknown-linux-gnu
binary: agent-browser-linux-x64
use_zigbuild: true
- name: Linux ARM64
os: ubuntu-latest
target: aarch64-unknown-linux-gnu
binary: agent-browser-linux-arm64
use_zigbuild: true
- name: Linux musl x64
os: ubuntu-latest
target: x86_64-unknown-linux-musl
binary: agent-browser-linux-musl-x64
use_zigbuild: true
- name: Linux musl ARM64
os: ubuntu-latest
target: aarch64-unknown-linux-musl
binary: agent-browser-linux-musl-arm64
use_zigbuild: true
- name: Windows x64
os: ubuntu-latest
target: x86_64-pc-windows-gnu
binary: agent-browser-win32-x64.exe
use_zigbuild: false
- name: macOS x64
os: macos-latest
target: x86_64-apple-darwin
binary: agent-browser-darwin-x64
use_zigbuild: false
- name: macOS ARM64
os: macos-latest
target: aarch64-apple-darwin
binary: agent-browser-darwin-arm64
use_zigbuild: false
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Setup pnpm
uses: pnpm/action-setup@v4
with:
version: 9
- name: Setup Node.js
uses: actions/setup-node@v4
with:
node-version: '22'
cache: pnpm
- name: Install npm dependencies
run: pnpm install --frozen-lockfile
- name: Sync version
run: pnpm run version:sync
- name: Setup Rust toolchain
uses: dtolnay/rust-toolchain@stable
with:
targets: ${{ matrix.target }}
- name: Install cross-compilation tools (Linux)
if: runner.os == 'Linux'
run: |
sudo apt-get update
sudo apt-get install -y gcc-aarch64-linux-gnu gcc-x86-64-linux-gnu mingw-w64
- name: Install cargo-zigbuild
if: matrix.use_zigbuild
run: |
pip3 install ziglang
cargo install cargo-zigbuild
- name: Configure Rust linkers
if: runner.os == 'Linux'
run: |
mkdir -p ~/.cargo
cat >> ~/.cargo/config.toml << 'EOF'
[target.aarch64-unknown-linux-gnu]
linker = "aarch64-linux-gnu-gcc"
[target.x86_64-pc-windows-gnu]
linker = "x86_64-w64-mingw32-gcc"
EOF
- name: Cache Rust build artifacts
uses: Swatinem/rust-cache@v2
with:
workspaces: cli
- name: Build with zigbuild
if: matrix.use_zigbuild
run: cargo zigbuild --release --manifest-path cli/Cargo.toml --target ${{ matrix.target }}
- name: Build with cargo
if: '!matrix.use_zigbuild'
run: cargo build --release --manifest-path cli/Cargo.toml --target ${{ matrix.target }}
- name: Copy binary
run: |
mkdir -p artifacts
if [[ "${{ matrix.target }}" == *"windows"* ]]; then
cp cli/target/${{ matrix.target }}/release/agent-browser.exe artifacts/${{ matrix.binary }}
else
cp cli/target/${{ matrix.target }}/release/agent-browser artifacts/${{ matrix.binary }}
chmod +x artifacts/${{ matrix.binary }}
fi
- name: Upload artifact
uses: actions/upload-artifact@v4
with:
name: ${{ matrix.binary }}
path: artifacts/${{ matrix.binary }}
retention-days: 7
publish:
name: Publish to npm
needs: [check-release, build-binaries]
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Setup pnpm
uses: pnpm/action-setup@v4
with:
version: 9
- name: Setup Node.js
uses: actions/setup-node@v4
with:
node-version: '22'
cache: pnpm
registry-url: 'https://registry.npmjs.org'
- name: Install dependencies
run: pnpm install --frozen-lockfile
- name: Download all binary artifacts
uses: actions/download-artifact@v4
with:
path: artifacts/
- name: Move binaries to bin directory
run: |
mkdir -p bin
find artifacts -type f -name 'agent-browser-*' -exec mv {} bin/ \;
rm -rf artifacts
chmod +x bin/agent-browser-* 2>/dev/null || true
echo "Binaries in bin/:"
ls -la bin/
- name: Verify all binaries exist
run: |
EXPECTED_BINARIES=(
"agent-browser-linux-x64"
"agent-browser-linux-arm64"
"agent-browser-linux-musl-x64"
"agent-browser-linux-musl-arm64"
"agent-browser-win32-x64.exe"
"agent-browser-darwin-x64"
"agent-browser-darwin-arm64"
)
MIN_SIZE=100000
ERRORS=0
for binary in "${EXPECTED_BINARIES[@]}"; do
if [ ! -f "bin/$binary" ]; then
echo "ERROR: Missing bin/$binary"
ERRORS=$((ERRORS + 1))
else
SIZE=$(stat -c%s "bin/$binary" 2>/dev/null || stat -f%z "bin/$binary")
if [ "$SIZE" -lt "$MIN_SIZE" ]; then
echo "ERROR: bin/$binary is too small ($SIZE bytes, expected >= $MIN_SIZE)"
ERRORS=$((ERRORS + 1))
else
echo "OK: bin/$binary ($SIZE bytes)"
fi
fi
done
if [ "$ERRORS" -gt 0 ]; then
echo "Error: $ERRORS binary issues found"
exit 1
fi
echo "All 7 platform binaries present and valid"
- name: Publish to npm
run: pnpm publish --no-git-checks
env:
NODE_AUTH_TOKEN: ${{ secrets.NPM_VERCEL_TOKEN_ELEVATED }}
github-release:
name: Create GitHub Release
needs: [check-release, publish]
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Download all artifacts
uses: actions/download-artifact@v4
with:
path: artifacts/
- name: Move binaries to bin directory
run: |
mkdir -p bin
find artifacts -type f -name 'agent-browser-*' -exec mv {} bin/ \;
rm -rf artifacts
chmod +x bin/agent-browser-* 2>/dev/null || true
ls -la bin/
- name: Verify binaries exist
run: |
BINARY_COUNT=$(ls bin/agent-browser-* 2>/dev/null | wc -l)
if [ "$BINARY_COUNT" -lt 7 ]; then
echo "Error: Expected 7 binaries, found $BINARY_COUNT"
ls -la bin/
exit 1
fi
echo "Found $BINARY_COUNT binaries"
- name: Setup pnpm
uses: pnpm/action-setup@v4
with:
version: 9
- name: Setup Node.js
uses: actions/setup-node@v4
with:
node-version: '22'
cache: pnpm
- name: Install dependencies
run: pnpm install --frozen-lockfile
- name: Build dashboard
run: pnpm --filter dashboard build
- name: Create dashboard.zip
run: cd packages/dashboard/out && zip -r ../../../dashboard.zip .
- name: Extract changelog entry
run: |
VERSION="${{ needs.check-release.outputs.version }}"
awk '/<!-- release:start -->/{found=1; next} /<!-- release:end -->/{found=0} found{print}' CHANGELOG.md > /tmp/release-notes.md
LINES=$(wc -l < /tmp/release-notes.md | tr -d ' ')
if [ "$LINES" -lt 2 ]; then
echo "Error: No release notes found between <!-- release:start --> and <!-- release:end --> markers in CHANGELOG.md"
exit 1
fi
echo "Extracted release notes for $VERSION ($LINES lines)"
- name: Create GitHub Release
run: |
VERSION="${{ needs.check-release.outputs.version }}"
TAG="v$VERSION"
if gh release view "$TAG" &>/dev/null; then
echo "Release $TAG already exists, uploading assets..."
gh release upload "$TAG" bin/agent-browser-* dashboard.zip --clobber
else
echo "Creating release $TAG..."
gh release create "$TAG" \
--title "$TAG" \
--notes-file /tmp/release-notes.md \
bin/agent-browser-* dashboard.zip
fi
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-16
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@@ -6,7 +6,6 @@ dist/
# Native binaries (keep the launcher scripts)
bin/agent-browser-*
bin/.install-method
!bin/agent-browser
!bin/agent-browser.cmd
@@ -28,15 +27,10 @@ npm-debug.log*
.DS_Store
Thumbs.db
# Python
__pycache__/
# Test artifacts
*.png
*.jpeg
*.jpg
*.webm
test/e2e/.dogfood-output/
# Package manager
package-lock.json
@@ -46,9 +40,6 @@ yarn.lock
.env
.env.local
# Windows debug instance config
scripts/windows-debug/.instance
# opensrc - source code for packages
opensrc/
@@ -57,10 +48,3 @@ docs/node_modules/
docs/.next/
docs/out/
docs/package-lock.json
# pnpm
.pnpm-store/
# next
.next/
out/
+1 -2
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@@ -1,2 +1 @@
node scripts/sync-version.js
git add cli/Cargo.toml cli/Cargo.lock
pnpm lint-staged
-8
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@@ -1,8 +0,0 @@
if [ "${SKIP_CLAWHUB_SYNC:-0}" = "1" ]; then
echo "Skipping ClawHub sync (SKIP_CLAWHUB_SYNC=1)"
exit 0
fi
pnpm run clawhub:sync || {
echo "ClawHub sync failed. Push continues. Run 'pnpm run clawhub:sync' manually after fixing login/network."
}
-178
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@@ -2,188 +2,10 @@
Instructions for AI coding agents working with this codebase.
## Package Manager
This project uses **pnpm**. Always use `pnpm` instead of `npm` or `yarn` for installing dependencies, running scripts, etc. (e.g., `pnpm install`, `pnpm run build`).
## Code Style
- Do not use emojis in code, output, or documentation. Unicode symbols (✓, ✗, →, ⚠) are acceptable.
- In documentation and markdown, never use double hyphens (`--`) as a dash. Use an emdash (—) sparingly when needed. Prefer rewriting the sentence to avoid dashes entirely.
- CLI colored output uses `cli/src/color.rs`. This module respects the `NO_COLOR` environment variable. Never use hardcoded ANSI color codes.
- CLI flags must always use kebab-case (e.g., `--auto-connect`, `--allow-file-access`). Never use camelCase for flags (e.g., `--autoConnect` is wrong).
## Documentation
When adding or changing user-facing features (new flags, commands, behaviors, environment variables, etc.), update **all** of the following:
1. `cli/src/output.rs``--help` output (flags list, examples, environment variables)
2. `README.md` — Options table, relevant feature sections, examples
3. `skills/agent-browser/SKILL.md` — so AI agents know about the feature
4. `docs/src/app/` — the Next.js docs site (MDX pages)
5. Inline doc comments in the relevant source files
This applies to changes that either human users or AI agents would need to know about. Do not skip any of these locations.
In the `docs/src/app/` MDX files, always use HTML `<table>` syntax for tables (not markdown pipe tables). This matches the existing convention across the docs site.
## Dashboard (packages/dashboard)
- Never use native browser dialogs (`alert`, `confirm`, `prompt`). Use shadcn/ui components (`Dialog`, `AlertDialog`, etc.) instead.
- Use param-case (kebab-case) for all file and folder names (e.g., `session-tree.tsx`, not `SessionTree.tsx`). The `ui/` directory follows shadcn conventions which already uses param-case.
## Releasing
Releases are manual, single-PR affairs. There is no changesets automation. The maintainer controls the changelog voice and format.
To prepare a release:
1. Create a branch (e.g. `prepare-v0.24.0`)
2. Bump `version` in `package.json`
3. Run `pnpm version:sync` to update `cli/Cargo.toml`, `cli/Cargo.lock`, and `packages/dashboard/package.json`
4. Write the changelog entry in `CHANGELOG.md` at the top, under a new `## <version>` heading, wrapped in `<!-- release:start -->` and `<!-- release:end -->` markers
5. Add a matching entry to `docs/src/app/changelog/page.mdx` at the top (below the `# Changelog` heading)
6. Open a PR and merge to `main`
When the PR merges, CI compares `package.json` version to what's on npm. If it differs, it builds all 7 platform binaries, publishes to npm, and creates the GitHub release automatically. The GitHub release body is extracted from the content between the `<!-- release:start -->` and `<!-- release:end -->` markers in `CHANGELOG.md`.
### Writing the changelog
Review the git log since the last release and write the entry in `CHANGELOG.md`. Follow the existing format and voice. Group changes under `### New Features`, `### Bug Fixes`, `### Improvements`, etc. Bold the feature/fix name, then describe it concisely. Reference PR numbers in parentheses.
Wrap the release notes (everything between the `## <version>` heading and the previous version) in markers so CI can extract them for the GitHub release:
```markdown
## 0.24.0
<!-- release:start -->
### New Features
- **Foo command** - Added `foo` command for bar (#1234)
### Bug Fixes
- Fixed **baz** not working when qux is enabled (#1235)
### Contributors
- @ctate
- @somecontributor
<!-- release:end -->
## 0.23.3
```
Include a `### Contributors` section listing the GitHub usernames (with `@` prefix) of everyone who contributed to the release. Check the git log between the previous tag and HEAD to find them.
Do not prefix entries with commit hashes. Do not use the changesets `### Patch Changes` / `### Minor Changes` headings. Use descriptive section names instead.
### Docs changelog
The docs changelog at `docs/src/app/changelog/page.mdx` mirrors `CHANGELOG.md` but uses a slightly different format. Each entry uses:
- A `v` prefix on the version (e.g. `## v0.24.0`)
- A date line with the full date: `<p className="text-[#888] text-sm">March 30, 2026</p>`
- A `---` separator between entries
Match the existing style in that file.
## Architecture
This is a Rust codebase. The browser automation daemon lives in `cli/src/native/` (daemon, actions, browser, CDP client, snapshot, state). The `--engine` flag selects Chrome vs Lightpanda. The `install` command downloads Chrome from Chrome for Testing directly.
## Testing
### Unit Tests
```bash
cd cli && cargo test
```
Runs all unit tests (~320 tests). These are fast and don't require Chrome.
### End-to-End Tests
```bash
cd cli && cargo test e2e -- --ignored --test-threads=1
```
Runs 18 e2e tests that launch real headless Chrome instances and exercise the full native daemon command pipeline. Requirements:
- Chrome must be installed
- Must run serially (`--test-threads=1`) to avoid Chrome instance contention
- Tests are `#[ignore]`'d so they don't run during normal `cargo test`
The e2e tests live in `cli/src/native/e2e_tests.rs` and cover: launch/close, navigation, snapshots, screenshots, form interaction, cookies, storage, tabs, element queries, viewport/emulation, domain filtering, diff, state management, error handling, and Phase 8 commands.
### Linting and Formatting
```bash
cd cli && cargo fmt -- --check # Check formatting
cd cli && cargo clippy # Lint
```
## Windows Debugging
A remote Windows Server 2022 EC2 instance is available for debugging Windows-specific issues. It uses AWS Systems Manager (SSM) with no SSH or open ports. Commands run via `aws ssm send-command` and return stdout/stderr.
### Prerequisites
The instance must be provisioned first (one-time, by a human):
```bash
./scripts/windows-debug/provision.sh
```
Requires: AWS CLI v2 configured with `ec2:*`, `iam:CreateRole`, `iam:AttachRolePolicy`, `ssm:SendCommand`, `ssm:GetCommandInvocation` permissions and a default VPC.
### Usage
Start the instance (if stopped):
```bash
./scripts/windows-debug/start.sh
```
Run a command on Windows:
```bash
./scripts/windows-debug/run.sh "<powershell-command>"
```
Sync the current git branch and rebuild:
```bash
./scripts/windows-debug/sync.sh
```
Stop the instance when done (avoids cost):
```bash
./scripts/windows-debug/stop.sh
```
### Common Workflows
Run unit tests on Windows:
```bash
./scripts/windows-debug/run.sh "cd C:\agent-browser && cargo test --manifest-path cli\Cargo.toml"
```
Run e2e tests on Windows:
```bash
./scripts/windows-debug/run.sh "cd C:\agent-browser && cargo test e2e --manifest-path cli\Cargo.toml -- --ignored --test-threads=1"
```
Check bootstrap progress (first boot only):
```bash
./scripts/windows-debug/run.sh "Get-Content C:\bootstrap.log"
```
The repo lives at `C:\agent-browser` on the instance. Rust, Git, and Chrome are pre-installed. The `run.sh` wrapper automatically adds cargo and git to PATH.
<!-- opensrc:start -->
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BIN
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+5
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@@ -0,0 +1,5 @@
@echo off
setlocal
set "SCRIPT_DIR=%~dp0"
node "%SCRIPT_DIR%..\dist\index.js" %*
exit /b %errorlevel%
-1
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@@ -1 +0,0 @@
/Users/leo/github.com/agent-browser/cli/target/release/agent-browser: /Users/leo/github.com/agent-browser/cli/build.rs /Users/leo/github.com/agent-browser/cli/cdp-protocol/browser_protocol.json /Users/leo/github.com/agent-browser/cli/cdp-protocol/js_protocol.json /Users/leo/github.com/agent-browser/cli/src/color.rs /Users/leo/github.com/agent-browser/cli/src/commands.rs /Users/leo/github.com/agent-browser/cli/src/connection.rs /Users/leo/github.com/agent-browser/cli/src/flags.rs /Users/leo/github.com/agent-browser/cli/src/install.rs /Users/leo/github.com/agent-browser/cli/src/main.rs /Users/leo/github.com/agent-browser/cli/src/output.rs /Users/leo/github.com/agent-browser/cli/src/validation.rs
-120
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@@ -1,120 +0,0 @@
#!/usr/bin/env node
/**
* Cross-platform CLI wrapper for agent-browser
*
* This wrapper enables npx support on Windows where shell scripts don't work.
* For global installs, postinstall.js patches the shims to invoke the native
* binary directly (zero overhead).
*/
import { spawn, execSync } from 'child_process';
import { existsSync, accessSync, chmodSync, constants } from 'fs';
import { dirname, join } from 'path';
import { fileURLToPath } from 'url';
import { platform, arch } from 'os';
const __dirname = dirname(fileURLToPath(import.meta.url));
// Detect if the system uses musl libc (e.g. Alpine Linux)
function isMusl() {
if (platform() !== 'linux') return false;
try {
const result = execSync('ldd --version 2>&1 || true', { encoding: 'utf8' });
return result.toLowerCase().includes('musl');
} catch {
return existsSync('/lib/ld-musl-x86_64.so.1') || existsSync('/lib/ld-musl-aarch64.so.1');
}
}
// Map Node.js platform/arch to binary naming convention
function getBinaryName() {
const os = platform();
const cpuArch = arch();
let osKey;
switch (os) {
case 'darwin':
osKey = 'darwin';
break;
case 'linux':
osKey = isMusl() ? 'linux-musl' : 'linux';
break;
case 'win32':
osKey = 'win32';
break;
default:
return null;
}
let archKey;
switch (cpuArch) {
case 'x64':
case 'x86_64':
archKey = 'x64';
break;
case 'arm64':
case 'aarch64':
archKey = 'arm64';
break;
default:
return null;
}
const ext = os === 'win32' ? '.exe' : '';
return `agent-browser-${osKey}-${archKey}${ext}`;
}
function main() {
const binaryName = getBinaryName();
if (!binaryName) {
console.error(`Error: Unsupported platform: ${platform()}-${arch()}`);
process.exit(1);
}
const binaryPath = join(__dirname, binaryName);
if (!existsSync(binaryPath)) {
console.error(`Error: No binary found for ${platform()}-${arch()}`);
console.error(`Expected: ${binaryPath}`);
console.error('');
console.error('Run "npm run build:native" to build for your platform,');
console.error('or reinstall the package to trigger the postinstall download.');
process.exit(1);
}
// Ensure binary is executable (fixes EACCES on macOS/Linux when postinstall didn't run,
// e.g., when using bun which blocks lifecycle scripts by default)
if (platform() !== 'win32') {
try {
accessSync(binaryPath, constants.X_OK);
} catch {
// Binary exists but isn't executable - fix it
try {
chmodSync(binaryPath, 0o755);
} catch (chmodErr) {
console.error(`Error: Cannot make binary executable: ${chmodErr.message}`);
console.error('Try running: chmod +x ' + binaryPath);
process.exit(1);
}
}
}
// Spawn the native binary with inherited stdio
const child = spawn(binaryPath, process.argv.slice(2), {
stdio: 'inherit',
windowsHide: false,
});
child.on('error', (err) => {
console.error(`Error executing binary: ${err.message}`);
process.exit(1);
});
child.on('close', (code) => {
process.exit(code ?? 0);
});
}
main();
+12 -2879
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+2 -42
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@@ -1,44 +1,13 @@
[package]
name = "agent-browser-stealth"
version = "0.24.0-fork.1"
name = "agent-browser"
version = "0.5.0"
edition = "2021"
description = "Fast browser automation CLI for AI agents"
license = "Apache-2.0"
repository = "https://github.com/leeguooooo/agent-browser-stealth"
homepage = "https://github.com/leeguooooo/agent-browser-stealth"
readme = "../README.md"
keywords = ["browser", "automation", "ai", "cdp", "chrome"]
categories = ["command-line-utilities", "web-programming"]
[[bin]]
name = "agent-browser"
path = "src/main.rs"
[dependencies]
serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0"
regex-lite = "0.1"
dirs = "5.0"
base64 = "0.22"
getrandom = "0.2"
tokio = { version = "1", features = ["rt-multi-thread", "macros", "net", "io-util", "time", "sync", "signal", "process"] }
tokio-tungstenite = { version = "0.24", features = ["rustls-tls-webpki-roots"] }
futures-util = "0.3"
url = "2"
uuid = { version = "1", features = ["v4"] }
image = "0.25"
reqwest = { version = "0.12", default-features = false, features = ["json", "rustls-tls-webpki-roots"] }
sha2 = "0.10"
aes-gcm = "0.10"
async-trait = "0.1"
socket2 = "0.6"
similar = "2"
zip = { version = "8.2.0", default-features = false, features = ["deflate"] }
time = { version = "0.3", features = ["formatting"] }
hmac = "0.12"
hex = "0.4"
chrono = "0.4"
urlencoding = "2"
[target.'cfg(unix)'.dependencies]
libc = "0.2"
@@ -46,17 +15,8 @@ libc = "0.2"
[target.'cfg(windows)'.dependencies]
windows-sys = { version = "0.52", features = ["Win32_System_Threading", "Win32_Foundation"] }
[build-dependencies]
serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0"
[profile.release]
opt-level = 3
lto = true
codegen-units = 1
strip = true
[profile.ci]
inherits = "release"
lto = "thin"
codegen-units = 16
-481
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@@ -1,481 +0,0 @@
use std::collections::HashSet;
use std::env;
use std::fs;
use std::path::Path;
fn main() {
let protocol_dir = Path::new("cdp-protocol");
let out_dir = env::var("OUT_DIR").unwrap();
let out_path = Path::new(&out_dir).join("cdp_generated.rs");
let browser_path = protocol_dir.join("browser_protocol.json");
let js_path = protocol_dir.join("js_protocol.json");
if !browser_path.exists() && !js_path.exists() {
fs::write(
&out_path,
"// No protocol JSON files found in cdp-protocol/\n",
)
.unwrap();
return;
}
let mut all_domains: Vec<Domain> = Vec::new();
for path in [&browser_path, &js_path] {
if !path.exists() {
continue;
}
println!("cargo:rerun-if-changed={}", path.display());
let content = fs::read_to_string(path).unwrap();
let protocol: ProtocolSpec = match serde_json::from_str(&content) {
Ok(p) => p,
Err(e) => {
eprintln!("cargo:warning=Failed to parse {}: {}", path.display(), e);
continue;
}
};
all_domains.extend(protocol.domains);
}
// Collect all known type IDs per domain for cross-domain resolution
let mut domain_types: std::collections::HashMap<String, HashSet<String>> =
std::collections::HashMap::new();
for domain in &all_domains {
let mut types = HashSet::new();
for td in &domain.types {
types.insert(td.id.clone());
}
domain_types.insert(domain.domain.clone(), types);
}
// Known recursive struct fields that need Box wrapping
let recursive_fields: HashSet<(&str, &str, &str)> = [
("DOM", "Node", "contentDocument"),
("DOM", "Node", "templateContent"),
("DOM", "Node", "importedDocument"),
("Accessibility", "AXNode", "sources"),
("Runtime", "StackTrace", "parent"),
]
.into_iter()
.collect();
let mut output = String::new();
output.push_str("use serde::{Deserialize, Serialize};\n\n");
for domain in &all_domains {
generate_domain(domain, &domain_types, &recursive_fields, &mut output);
}
fs::write(&out_path, &output).unwrap();
}
#[allow(dead_code)]
#[derive(serde::Deserialize)]
struct ProtocolSpec {
domains: Vec<Domain>,
}
#[allow(dead_code)]
#[derive(serde::Deserialize, Clone)]
struct Domain {
domain: String,
#[serde(default)]
types: Vec<TypeDef>,
#[serde(default)]
commands: Vec<Command>,
#[serde(default)]
events: Vec<Event>,
}
#[allow(dead_code)]
#[derive(serde::Deserialize, Clone)]
struct TypeDef {
id: String,
#[serde(rename = "type", default)]
type_kind: String,
#[serde(default)]
properties: Vec<Property>,
#[serde(rename = "enum", default)]
enum_values: Vec<String>,
#[serde(default)]
description: Option<String>,
}
#[allow(dead_code)]
#[derive(serde::Deserialize, Clone)]
struct Command {
name: String,
#[serde(default)]
parameters: Vec<Property>,
#[serde(default)]
returns: Vec<Property>,
#[serde(default)]
description: Option<String>,
}
#[allow(dead_code)]
#[derive(serde::Deserialize, Clone)]
struct Event {
name: String,
#[serde(default)]
parameters: Vec<Property>,
#[serde(default)]
description: Option<String>,
}
#[allow(dead_code)]
#[derive(serde::Deserialize, Clone)]
struct Property {
name: String,
#[serde(rename = "type", default)]
type_kind: Option<String>,
#[serde(rename = "$ref", default)]
ref_type: Option<String>,
#[serde(default)]
optional: bool,
#[serde(default)]
description: Option<String>,
#[serde(default)]
items: Option<Box<ItemType>>,
#[serde(rename = "enum", default)]
enum_values: Vec<String>,
}
#[allow(dead_code)]
#[derive(serde::Deserialize, Clone)]
struct ItemType {
#[serde(rename = "type", default)]
type_kind: Option<String>,
#[serde(rename = "$ref", default)]
ref_type: Option<String>,
}
fn to_pascal_case(s: &str) -> String {
let mut result = String::new();
let mut capitalize = true;
for c in s.chars() {
if c == '_' || c == '-' || c == '.' {
capitalize = true;
} else if capitalize {
result.push(c.to_ascii_uppercase());
capitalize = false;
} else {
result.push(c);
}
}
result
}
fn to_snake_case(s: &str) -> String {
let mut result = String::new();
let chars: Vec<char> = s.chars().collect();
for (i, &c) in chars.iter().enumerate() {
if c.is_uppercase() && i > 0 {
// Only insert underscore at transitions from lowercase to uppercase,
// or when an uppercase sequence ends (e.g. "DOM" -> "dom", not "d_o_m")
let prev_upper = chars[i - 1].is_uppercase();
let next_lower = chars.get(i + 1).is_some_and(|n| n.is_lowercase());
if !prev_upper || next_lower {
result.push('_');
}
}
result.push(c.to_ascii_lowercase());
}
result
}
/// Resolve a $ref type reference. Cross-domain refs like "Page.FrameId" become
/// `super::cdp_page::FrameId`. Same-domain refs are used directly.
fn resolve_ref(
r: &str,
current_domain: &str,
domain_types: &std::collections::HashMap<String, HashSet<String>>,
) -> String {
let parts: Vec<&str> = r.split('.').collect();
if parts.len() == 2 {
let ref_domain = parts[0];
let ref_type = parts[1];
if ref_domain == current_domain {
to_pascal_case(ref_type)
} else {
// Check if this type actually exists in the referenced domain
if domain_types
.get(ref_domain)
.is_some_and(|t| t.contains(ref_type))
{
format!(
"super::cdp_{}::{}",
to_snake_case(ref_domain),
to_pascal_case(ref_type)
)
} else {
// Fall back to serde_json::Value for unknown cross-domain refs
"serde_json::Value".to_string()
}
}
} else {
to_pascal_case(r)
}
}
fn map_type_in_domain(
prop: &Property,
current_domain: &str,
domain_types: &std::collections::HashMap<String, HashSet<String>>,
) -> String {
if let Some(ref r) = prop.ref_type {
let type_name = resolve_ref(r, current_domain, domain_types);
if prop.optional {
format!("Option<{}>", type_name)
} else {
type_name
}
} else if let Some(ref t) = prop.type_kind {
let base = match t.as_str() {
"string" => "String".to_string(),
"integer" => "i64".to_string(),
"number" => "f64".to_string(),
"boolean" => "bool".to_string(),
"object" => "serde_json::Value".to_string(),
"any" => "serde_json::Value".to_string(),
"array" => {
if let Some(ref items) = prop.items {
let inner = if let Some(ref r) = items.ref_type {
resolve_ref(r, current_domain, domain_types)
} else {
match items.type_kind.as_deref().unwrap_or("any") {
"string" => "String".to_string(),
"integer" => "i64".to_string(),
"number" => "f64".to_string(),
"boolean" => "bool".to_string(),
_ => "serde_json::Value".to_string(),
}
};
format!("Vec<{}>", inner)
} else {
"Vec<serde_json::Value>".to_string()
}
}
_ => "serde_json::Value".to_string(),
};
if prop.optional {
format!("Option<{}>", base)
} else {
base
}
} else if prop.optional {
"Option<serde_json::Value>".to_string()
} else {
"serde_json::Value".to_string()
}
}
fn is_rust_keyword(s: &str) -> bool {
matches!(
s,
"type"
| "self"
| "Self"
| "super"
| "move"
| "ref"
| "fn"
| "mod"
| "use"
| "pub"
| "let"
| "mut"
| "const"
| "static"
| "if"
| "else"
| "for"
| "while"
| "loop"
| "match"
| "return"
| "break"
| "continue"
| "as"
| "in"
| "impl"
| "trait"
| "struct"
| "enum"
| "where"
| "async"
| "await"
| "dyn"
| "box"
| "yield"
| "override"
| "crate"
| "extern"
)
}
fn generate_domain(
domain: &Domain,
domain_types: &std::collections::HashMap<String, HashSet<String>>,
recursive_fields: &HashSet<(&str, &str, &str)>,
output: &mut String,
) {
let mod_name = to_snake_case(&domain.domain);
output.push_str(&format!(
"#[allow(dead_code, non_snake_case, non_camel_case_types, clippy::enum_variant_names)]\npub mod cdp_{} {{\n",
mod_name
));
output.push_str(" use super::*;\n\n");
for type_def in &domain.types {
if !type_def.enum_values.is_empty() {
// Deduplicate enum variants (some CDP enums have duplicated PascalCase forms)
let mut seen_variants = HashSet::new();
output.push_str(" #[derive(Debug, Clone, Serialize, Deserialize)]\n");
output.push_str(&format!(" pub enum {} {{\n", type_def.id));
for val in &type_def.enum_values {
let mut variant = to_pascal_case(val);
if variant == "Self" {
variant = "SelfValue".to_string();
}
if variant.chars().next().is_some_and(|c| c.is_ascii_digit()) {
variant = format!("V{}", variant);
}
if seen_variants.insert(variant.clone()) {
output.push_str(&format!(
" #[serde(rename = \"{}\")]\n {},\n",
val, variant
));
}
}
output.push_str(" }\n\n");
} else if type_def.type_kind == "object" && !type_def.properties.is_empty() {
output.push_str(
" #[derive(Debug, Clone, Serialize, Deserialize)]\n #[serde(rename_all = \"camelCase\")]\n",
);
output.push_str(&format!(" pub struct {} {{\n", type_def.id));
for prop in &type_def.properties {
let field_name = to_snake_case(&prop.name);
let field_name = if is_rust_keyword(&field_name) {
format!("r#{}", field_name)
} else {
field_name
};
let mut rust_type = map_type_in_domain(prop, &domain.domain, domain_types);
// Wrap recursive fields in Box
if recursive_fields.contains(&(
domain.domain.as_str(),
type_def.id.as_str(),
prop.name.as_str(),
)) {
if rust_type.starts_with("Option<") {
let inner = &rust_type[7..rust_type.len() - 1];
rust_type = format!("Option<Box<{}>>", inner);
} else {
rust_type = format!("Box<{}>", rust_type);
}
}
if prop.optional {
output
.push_str(" #[serde(skip_serializing_if = \"Option::is_none\")]\n");
}
output.push_str(&format!(" pub {}: {},\n", field_name, rust_type));
}
output.push_str(" }\n\n");
} else if type_def.type_kind == "object" && type_def.properties.is_empty() {
output.push_str(&format!(
" pub type {} = serde_json::Value;\n\n",
type_def.id
));
} else if type_def.type_kind == "array" {
output.push_str(&format!(
" pub type {} = Vec<serde_json::Value>;\n\n",
type_def.id
));
} else if type_def.type_kind == "string" && type_def.enum_values.is_empty() {
output.push_str(&format!(" pub type {} = String;\n\n", type_def.id));
} else if type_def.type_kind == "integer" {
output.push_str(&format!(" pub type {} = i64;\n\n", type_def.id));
} else if type_def.type_kind == "number" {
output.push_str(&format!(" pub type {} = f64;\n\n", type_def.id));
}
}
for cmd in &domain.commands {
let pascal_name = to_pascal_case(&cmd.name);
if !cmd.parameters.is_empty() {
output.push_str(
" #[derive(Debug, Clone, Serialize, Deserialize)]\n #[serde(rename_all = \"camelCase\")]\n",
);
output.push_str(&format!(" pub struct {}Params {{\n", pascal_name));
for param in &cmd.parameters {
let field_name = to_snake_case(&param.name);
let field_name = if is_rust_keyword(&field_name) {
format!("r#{}", field_name)
} else {
field_name
};
let rust_type = map_type_in_domain(param, &domain.domain, domain_types);
if param.optional {
output
.push_str(" #[serde(skip_serializing_if = \"Option::is_none\")]\n");
}
output.push_str(&format!(" pub {}: {},\n", field_name, rust_type));
}
output.push_str(" }\n\n");
}
if !cmd.returns.is_empty() {
output.push_str(
" #[derive(Debug, Clone, Serialize, Deserialize)]\n #[serde(rename_all = \"camelCase\")]\n",
);
output.push_str(&format!(" pub struct {}Result {{\n", pascal_name));
for ret in &cmd.returns {
let field_name = to_snake_case(&ret.name);
let field_name = if is_rust_keyword(&field_name) {
format!("r#{}", field_name)
} else {
field_name
};
let rust_type = map_type_in_domain(ret, &domain.domain, domain_types);
if ret.optional {
output
.push_str(" #[serde(skip_serializing_if = \"Option::is_none\")]\n");
}
output.push_str(&format!(" pub {}: {},\n", field_name, rust_type));
}
output.push_str(" }\n\n");
}
}
for event in &domain.events {
if !event.parameters.is_empty() {
let pascal_name = to_pascal_case(&event.name);
output.push_str(
" #[derive(Debug, Clone, Serialize, Deserialize)]\n #[serde(rename_all = \"camelCase\")]\n",
);
output.push_str(&format!(" pub struct {}Event {{\n", pascal_name));
for param in &event.parameters {
let field_name = to_snake_case(&param.name);
let field_name = if is_rust_keyword(&field_name) {
format!("r#{}", field_name)
} else {
field_name
};
let rust_type = map_type_in_domain(param, &domain.domain, domain_types);
if param.optional {
output
.push_str(" #[serde(skip_serializing_if = \"Option::is_none\")]\n");
}
output.push_str(&format!(" pub {}: {},\n", field_name, rust_type));
}
output.push_str(" }\n\n");
}
}
output.push_str("}\n\n");
}
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@@ -26,8 +26,6 @@ pub struct Response {
pub success: bool,
pub data: Option<Value>,
pub error: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub warning: Option<String>,
}
#[allow(dead_code)]
@@ -83,68 +81,25 @@ impl Connection {
}
}
/// Get the base directory for socket/pid files.
/// Priority: AGENT_BROWSER_SOCKET_DIR > XDG_RUNTIME_DIR > ~/.agent-browser > tmpdir
pub fn get_socket_dir() -> PathBuf {
// 1. Explicit override (ignore empty string)
if let Ok(dir) = env::var("AGENT_BROWSER_SOCKET_DIR") {
if !dir.is_empty() {
return PathBuf::from(dir);
}
}
// 2. XDG_RUNTIME_DIR (Linux standard, ignore empty string)
if let Ok(runtime_dir) = env::var("XDG_RUNTIME_DIR") {
if !runtime_dir.is_empty() {
return PathBuf::from(runtime_dir).join("agent-browser");
}
}
// 3. Home directory fallback (like Docker Desktop's ~/.docker/run/)
if let Some(home) = dirs::home_dir() {
return home.join(".agent-browser");
}
// 4. Last resort: temp dir
env::temp_dir().join("agent-browser")
}
#[cfg(unix)]
fn get_socket_path(session: &str) -> PathBuf {
get_socket_dir().join(format!("{}.sock", session))
let tmp = env::temp_dir();
tmp.join(format!("agent-browser-{}.sock", session))
}
fn get_pid_path(session: &str) -> PathBuf {
get_socket_dir().join(format!("{}.pid", session))
}
/// Clean up stale socket and PID files for a session
fn cleanup_stale_files(session: &str) {
let pid_path = get_pid_path(session);
let _ = fs::remove_file(&pid_path);
let stream_path = get_socket_dir().join(format!("{}.stream", session));
let _ = fs::remove_file(&stream_path);
#[cfg(unix)]
{
let socket_path = get_socket_path(session);
let _ = fs::remove_file(&socket_path);
}
#[cfg(windows)]
{
let port_path = get_port_path(session);
let _ = fs::remove_file(&port_path);
}
let tmp = env::temp_dir();
tmp.join(format!("agent-browser-{}.pid", session))
}
#[cfg(windows)]
fn get_port_path(session: &str) -> PathBuf {
get_socket_dir().join(format!("{}.port", session))
let tmp = env::temp_dir();
tmp.join(format!("agent-browser-{}.port", session))
}
#[cfg(windows)]
pub fn get_port_for_session(session: &str) -> u16 {
fn get_port_for_session(session: &str) -> u16 {
let mut hash: i32 = 0;
for c in session.chars() {
hash = ((hash << 5).wrapping_sub(hash)).wrapping_add(c as i32);
@@ -154,19 +109,37 @@ pub fn get_port_for_session(session: &str) -> u16 {
49152 + ((hash.unsigned_abs() as u32 % 16383) as u16)
}
/// Read the actual daemon port from the `.port` file written by the daemon.
/// Falls back to the hash-derived port if the file does not exist or is
/// unreadable (e.g. daemon has not started yet).
#[cfg(windows)]
pub fn resolve_port(session: &str) -> u16 {
let port_path = get_port_path(session);
fs::read_to_string(&port_path)
.ok()
.and_then(|s| s.trim().parse::<u16>().ok())
.unwrap_or_else(|| get_port_for_session(session))
#[cfg(unix)]
fn is_daemon_running(session: &str) -> bool {
let pid_path = get_pid_path(session);
if !pid_path.exists() {
return false;
}
if let Ok(pid_str) = fs::read_to_string(&pid_path) {
if let Ok(pid) = pid_str.trim().parse::<i32>() {
unsafe {
return libc::kill(pid, 0) == 0;
}
}
}
false
}
pub fn daemon_ready(session: &str) -> bool {
#[cfg(windows)]
fn is_daemon_running(session: &str) -> bool {
let pid_path = get_pid_path(session);
if !pid_path.exists() {
return false;
}
let port = get_port_for_session(session);
TcpStream::connect_timeout(
&format!("127.0.0.1:{}", port).parse().unwrap(),
Duration::from_millis(100),
)
.is_ok()
}
fn daemon_ready(session: &str) -> bool {
#[cfg(unix)]
{
let socket_path = get_socket_path(session);
@@ -174,7 +147,7 @@ pub fn daemon_ready(session: &str) -> bool {
}
#[cfg(windows)]
{
let port = resolve_port(session);
let port = get_port_for_session(session);
TcpStream::connect_timeout(
&format!("127.0.0.1:{}", port).parse().unwrap(),
Duration::from_millis(50),
@@ -189,282 +162,120 @@ pub struct DaemonResult {
pub already_running: bool,
}
/// Options forwarded to the daemon process as environment variables.
/// Note: `confirm_interactive` is intentionally absent -- it is a CLI-side
/// UX concern (prompting the user on stdin) and not a daemon configuration.
/// The daemon only needs `confirm_actions` to gate action categories.
pub struct DaemonOptions<'a> {
pub headed: bool,
pub debug: bool,
pub executable_path: Option<&'a str>,
pub extensions: &'a [String],
pub args: Option<&'a str>,
pub user_agent: Option<&'a str>,
pub proxy: Option<&'a str>,
pub proxy_bypass: Option<&'a str>,
pub proxy_username: Option<&'a str>,
pub proxy_password: Option<&'a str>,
pub ignore_https_errors: bool,
pub allow_file_access: bool,
pub profile: Option<&'a str>,
pub state: Option<&'a str>,
pub provider: Option<&'a str>,
pub device: Option<&'a str>,
pub session_name: Option<&'a str>,
pub download_path: Option<&'a str>,
pub allowed_domains: Option<&'a [String]>,
pub action_policy: Option<&'a str>,
pub confirm_actions: Option<&'a str>,
pub engine: Option<&'a str>,
pub auto_connect: bool,
pub force_launch: bool,
pub idle_timeout: Option<&'a str>,
pub cdp: Option<&'a str>,
pub no_auto_dialog: bool,
}
fn apply_daemon_env(cmd: &mut Command, session: &str, opts: &DaemonOptions) {
cmd.env("AGENT_BROWSER_DAEMON", "1")
.env("AGENT_BROWSER_SESSION", session);
if opts.headed {
cmd.env("AGENT_BROWSER_HEADED", "1");
}
if opts.debug {
cmd.env("AGENT_BROWSER_DEBUG", "1");
}
if let Some(path) = opts.executable_path {
cmd.env("AGENT_BROWSER_EXECUTABLE_PATH", path);
}
if !opts.extensions.is_empty() {
cmd.env("AGENT_BROWSER_EXTENSIONS", opts.extensions.join(","));
}
if let Some(a) = opts.args {
cmd.env("AGENT_BROWSER_ARGS", a);
}
if let Some(ua) = opts.user_agent {
cmd.env("AGENT_BROWSER_USER_AGENT", ua);
}
if let Some(p) = opts.proxy {
cmd.env("AGENT_BROWSER_PROXY", p);
}
if let Some(pb) = opts.proxy_bypass {
cmd.env("AGENT_BROWSER_PROXY_BYPASS", pb);
}
if let Some(pu) = opts.proxy_username {
cmd.env("AGENT_BROWSER_PROXY_USERNAME", pu);
}
if let Some(pp) = opts.proxy_password {
cmd.env("AGENT_BROWSER_PROXY_PASSWORD", pp);
}
if opts.ignore_https_errors {
cmd.env("AGENT_BROWSER_IGNORE_HTTPS_ERRORS", "1");
}
if opts.allow_file_access {
cmd.env("AGENT_BROWSER_ALLOW_FILE_ACCESS", "1");
}
if let Some(prof) = opts.profile {
cmd.env("AGENT_BROWSER_PROFILE", prof);
}
if let Some(st) = opts.state {
cmd.env("AGENT_BROWSER_STATE", st);
}
if let Some(p) = opts.provider {
cmd.env("AGENT_BROWSER_PROVIDER", p);
}
if let Some(d) = opts.device {
cmd.env("AGENT_BROWSER_IOS_DEVICE", d);
}
if let Some(sn) = opts.session_name {
cmd.env("AGENT_BROWSER_SESSION_NAME", sn);
}
if let Some(dp) = opts.download_path {
cmd.env("AGENT_BROWSER_DOWNLOAD_PATH", dp);
}
if let Some(ad) = opts.allowed_domains {
cmd.env("AGENT_BROWSER_ALLOWED_DOMAINS", ad.join(","));
}
if let Some(ap) = opts.action_policy {
cmd.env("AGENT_BROWSER_ACTION_POLICY", ap);
}
if let Some(ca) = opts.confirm_actions {
cmd.env("AGENT_BROWSER_CONFIRM_ACTIONS", ca);
}
if let Some(engine) = opts.engine {
cmd.env("AGENT_BROWSER_ENGINE", engine);
}
if opts.auto_connect {
cmd.env("AGENT_BROWSER_AUTO_CONNECT", "1");
}
if opts.force_launch {
cmd.env("AGENT_BROWSER_FORCE_LAUNCH", "1");
}
if let Some(idle) = opts.idle_timeout {
cmd.env("AGENT_BROWSER_IDLE_TIMEOUT_MS", idle);
}
if let Some(cdp) = opts.cdp {
cmd.env("AGENT_BROWSER_CDP", cdp);
}
if opts.no_auto_dialog {
cmd.env("AGENT_BROWSER_NO_AUTO_DIALOG", "1");
}
}
pub fn ensure_daemon(session: &str, opts: &DaemonOptions) -> Result<DaemonResult, String> {
// Socket connectivity is the sole liveness check — no PID check — so
// callers in a different PID namespace (e.g. unshare) can still reuse
// an existing daemon they can reach over the socket.
if daemon_ready(session) {
// Double-check it's actually responsive by waiting and checking again
// This handles the race condition where daemon is shutting down
// (daemon has a 100ms shutdown delay, so we wait longer)
thread::sleep(Duration::from_millis(150));
if daemon_ready(session) {
return Ok(DaemonResult {
already_running: true,
});
}
}
// Clean up any stale socket/pid files before starting fresh
cleanup_stale_files(session);
// Ensure socket directory exists
let socket_dir = get_socket_dir();
if !socket_dir.exists() {
fs::create_dir_all(&socket_dir)
.map_err(|e| format!("Failed to create socket directory: {}", e))?;
}
// Pre-flight check: Validate socket path length (Unix limit is 104 bytes including null terminator)
#[cfg(unix)]
{
let socket_path = get_socket_path(session);
let path_len = socket_path.as_os_str().len();
if path_len > 103 {
return Err(format!(
"Session name '{}' is too long. Socket path would be {} bytes (max 103).\n\
Use a shorter session name or set AGENT_BROWSER_SOCKET_DIR to a shorter path.",
session, path_len
));
}
}
// Pre-flight check: Verify socket directory is writable
{
let test_file = socket_dir.join(".write_test");
match fs::write(&test_file, b"") {
Ok(_) => {
let _ = fs::remove_file(&test_file);
}
Err(e) => {
return Err(format!(
"Socket directory '{}' is not writable: {}",
socket_dir.display(),
e
));
}
}
pub fn ensure_daemon(
session: &str,
headed: bool,
executable_path: Option<&str>,
extensions: &[String],
) -> Result<DaemonResult, String> {
if is_daemon_running(session) && daemon_ready(session) {
return Ok(DaemonResult {
already_running: true,
});
}
let exe_path = env::current_exe().map_err(|e| e.to_string())?;
let exe_path = exe_path.canonicalize().unwrap_or(exe_path);
let exe_dir = exe_path.parent().unwrap();
#[allow(unused_assignments)]
let mut daemon_child: Option<std::process::Child> = None;
let mut daemon_paths = vec![
exe_dir.join("daemon.js"),
exe_dir.join("../dist/daemon.js"),
PathBuf::from("dist/daemon.js"),
];
// Check AGENT_BROWSER_HOME environment variable
if let Ok(home) = env::var("AGENT_BROWSER_HOME") {
let home_path = PathBuf::from(&home);
daemon_paths.insert(0, home_path.join("dist/daemon.js"));
daemon_paths.insert(1, home_path.join("daemon.js"));
}
let daemon_path = daemon_paths
.iter()
.find(|p| p.exists())
.ok_or("Daemon not found. Set AGENT_BROWSER_HOME environment variable or run from project directory.")?;
// Spawn daemon as a fully detached background process
#[cfg(unix)]
{
use std::os::unix::process::CommandExt;
let mut cmd = Command::new("node");
cmd.arg(daemon_path)
.env("AGENT_BROWSER_DAEMON", "1")
.env("AGENT_BROWSER_SESSION", session);
let mut cmd = Command::new(&exe_path);
cmd.env("AGENT_BROWSER_DAEMON", "1");
apply_daemon_env(&mut cmd, session, opts);
if headed {
cmd.env("AGENT_BROWSER_HEADED", "1");
}
if let Some(path) = executable_path {
cmd.env("AGENT_BROWSER_EXECUTABLE_PATH", path);
}
if !extensions.is_empty() {
cmd.env("AGENT_BROWSER_EXTENSIONS", extensions.join(","));
}
// Create new process group and session to fully detach
unsafe {
cmd.pre_exec(|| {
// Create new session (detach from terminal)
libc::setsid();
Ok(())
});
}
daemon_child = Some(
cmd.stdin(Stdio::null())
.stdout(Stdio::null())
.stderr(Stdio::piped())
.spawn()
.map_err(|e| format!("Failed to start daemon: {}", e))?,
);
cmd.stdin(Stdio::null())
.stdout(Stdio::null())
.stderr(Stdio::null())
.spawn()
.map_err(|e| format!("Failed to start daemon: {}", e))?;
}
#[cfg(windows)]
{
use std::os::windows::process::CommandExt;
// On Windows, call node directly. Command::new handles PATH resolution (node.exe or node.cmd)
// and automatically quotes arguments containing spaces.
let mut cmd = Command::new("node");
cmd.arg(daemon_path)
.env("AGENT_BROWSER_DAEMON", "1")
.env("AGENT_BROWSER_SESSION", session);
let mut cmd = Command::new(&exe_path);
cmd.env("AGENT_BROWSER_DAEMON", "1");
apply_daemon_env(&mut cmd, session, opts);
if headed {
cmd.env("AGENT_BROWSER_HEADED", "1");
}
if let Some(path) = executable_path {
cmd.env("AGENT_BROWSER_EXECUTABLE_PATH", path);
}
if !extensions.is_empty() {
cmd.env("AGENT_BROWSER_EXTENSIONS", extensions.join(","));
}
// CREATE_NEW_PROCESS_GROUP | DETACHED_PROCESS
const CREATE_NEW_PROCESS_GROUP: u32 = 0x00000200;
const DETACHED_PROCESS: u32 = 0x00000008;
daemon_child = Some(
cmd.creation_flags(CREATE_NEW_PROCESS_GROUP | DETACHED_PROCESS)
.stdin(Stdio::null())
.stdout(Stdio::null())
.stderr(Stdio::piped())
.spawn()
.map_err(|e| format!("Failed to start daemon: {}", e))?,
);
cmd.creation_flags(CREATE_NEW_PROCESS_GROUP | DETACHED_PROCESS)
.stdin(Stdio::null())
.stdout(Stdio::null())
.stderr(Stdio::null())
.spawn()
.map_err(|e| format!("Failed to start daemon: {}", e))?;
}
for _ in 0..50 {
if daemon_ready(session) {
return Ok(DaemonResult {
already_running: false,
});
return Ok(DaemonResult { already_running: false });
}
// Detect early daemon exit and surface the real error from stderr
if let Some(ref mut child) = daemon_child {
if let Ok(Some(_)) = child.try_wait() {
let mut stderr_output = String::new();
if let Some(mut stderr) = child.stderr.take() {
let _ = stderr.read_to_string(&mut stderr_output);
}
let stderr_trimmed = stderr_output.trim();
if !stderr_trimmed.is_empty() {
let msg = if stderr_trimmed.len() > 500 {
let mut end = 500;
while !stderr_trimmed.is_char_boundary(end) {
end -= 1;
}
&stderr_trimmed[..end]
} else {
stderr_trimmed
};
return Err(format!("Daemon process exited during startup:\n{}", msg));
}
return Err(
"Daemon process exited during startup with no error output. \
Re-run with --debug for more details."
.to_string(),
);
}
}
thread::sleep(Duration::from_millis(100));
}
#[cfg(unix)]
let endpoint_info = format!(
"socket: {}",
get_socket_dir().join(format!("{}.sock", session)).display()
);
#[cfg(windows)]
let endpoint_info = format!("port: 127.0.0.1:{}", resolve_port(session));
Err(format!("Daemon failed to start ({})", endpoint_info))
Err("Daemon failed to start".to_string())
}
fn connect(session: &str) -> Result<Connection, String> {
@@ -477,7 +288,7 @@ fn connect(session: &str) -> Result<Connection, String> {
}
#[cfg(windows)]
{
let port = resolve_port(session);
let port = get_port_for_session(session);
TcpStream::connect(format!("127.0.0.1:{}", port))
.map(Connection::Tcp)
.map_err(|e| format!("Failed to connect: {}", e))
@@ -485,67 +296,12 @@ fn connect(session: &str) -> Result<Connection, String> {
}
pub fn send_command(cmd: Value, session: &str) -> Result<Response, String> {
// Retry logic for transient errors (EAGAIN/EWOULDBLOCK/connection issues)
const MAX_RETRIES: u32 = 5;
const RETRY_DELAY_MS: u64 = 200;
let mut last_error = String::new();
for attempt in 0..MAX_RETRIES {
if attempt > 0 {
thread::sleep(Duration::from_millis(RETRY_DELAY_MS * (attempt as u64)));
}
match send_command_once(&cmd, session) {
Ok(response) => return Ok(response),
Err(e) => {
if is_transient_error(&e) {
last_error = e;
continue;
}
// Non-transient error, fail immediately
return Err(e);
}
}
}
Err(format!(
"{} (after {} retries - daemon may be busy or unresponsive)",
last_error, MAX_RETRIES
))
}
/// Check if an error is transient and worth retrying.
/// Transient errors include:
/// - EAGAIN/EWOULDBLOCK (os error 35 on macOS, 11 on Linux)
/// - EOF errors (daemon closed connection before responding)
/// - Connection reset/broken pipe (daemon crashed or restarting)
/// - Connection refused/socket not found (daemon still starting)
fn is_transient_error(error: &str) -> bool {
error.contains("os error 35") // EAGAIN on macOS
|| error.contains("os error 11") // EAGAIN on Linux
|| error.contains("WouldBlock")
|| error.contains("Resource temporarily unavailable")
|| error.contains("EOF")
|| error.contains("line 1 column 0") // Empty JSON response
|| error.contains("Connection reset")
|| error.contains("Broken pipe")
|| error.contains("os error 54") // Connection reset by peer (macOS)
|| error.contains("os error 104") // Connection reset by peer (Linux)
|| error.contains("os error 2") // No such file or directory (socket gone)
|| error.contains("os error 61") // Connection refused (macOS)
|| error.contains("os error 111") // Connection refused (Linux)
|| error.contains("os error 10061") // Connection refused (Windows)
|| error.contains("os error 10054") // Connection reset by peer (Windows)
}
fn send_command_once(cmd: &Value, session: &str) -> Result<Response, String> {
let mut stream = connect(session)?;
stream.set_read_timeout(Some(Duration::from_secs(30))).ok();
stream.set_write_timeout(Some(Duration::from_secs(5))).ok();
let mut json_str = serde_json::to_string(cmd).map_err(|e| e.to_string())?;
let mut json_str = serde_json::to_string(&cmd).map_err(|e| e.to_string())?;
json_str.push('\n');
stream
@@ -560,187 +316,3 @@ fn send_command_once(cmd: &Value, session: &str) -> Result<Response, String> {
serde_json::from_str(&response_line).map_err(|e| format!("Invalid response: {}", e))
}
#[cfg(test)]
mod tests {
use super::*;
use crate::test_utils::EnvGuard;
#[test]
fn test_get_socket_dir_explicit_override() {
let _guard = EnvGuard::new(&["AGENT_BROWSER_SOCKET_DIR", "XDG_RUNTIME_DIR"]);
_guard.set("AGENT_BROWSER_SOCKET_DIR", "/custom/socket/path");
_guard.remove("XDG_RUNTIME_DIR");
assert_eq!(get_socket_dir(), PathBuf::from("/custom/socket/path"));
}
#[test]
fn test_get_socket_dir_ignores_empty_socket_dir() {
let _guard = EnvGuard::new(&["AGENT_BROWSER_SOCKET_DIR", "XDG_RUNTIME_DIR"]);
_guard.set("AGENT_BROWSER_SOCKET_DIR", "");
_guard.remove("XDG_RUNTIME_DIR");
assert!(get_socket_dir()
.to_string_lossy()
.ends_with(".agent-browser"));
}
#[test]
fn test_get_socket_dir_xdg_runtime() {
let _guard = EnvGuard::new(&["AGENT_BROWSER_SOCKET_DIR", "XDG_RUNTIME_DIR"]);
_guard.remove("AGENT_BROWSER_SOCKET_DIR");
_guard.set("XDG_RUNTIME_DIR", "/run/user/1000");
assert_eq!(
get_socket_dir(),
PathBuf::from("/run/user/1000/agent-browser")
);
}
#[test]
fn test_get_socket_dir_ignores_empty_xdg_runtime() {
let _guard = EnvGuard::new(&["AGENT_BROWSER_SOCKET_DIR", "XDG_RUNTIME_DIR"]);
_guard.set("AGENT_BROWSER_SOCKET_DIR", "");
_guard.set("XDG_RUNTIME_DIR", "");
assert!(get_socket_dir()
.to_string_lossy()
.ends_with(".agent-browser"));
}
#[test]
fn test_get_socket_dir_home_fallback() {
let _guard = EnvGuard::new(&["AGENT_BROWSER_SOCKET_DIR", "XDG_RUNTIME_DIR"]);
_guard.remove("AGENT_BROWSER_SOCKET_DIR");
_guard.remove("XDG_RUNTIME_DIR");
let result = get_socket_dir();
assert!(result.to_string_lossy().ends_with(".agent-browser"));
assert!(
result.to_string_lossy().contains("home") || result.to_string_lossy().contains("Users")
);
}
// === Transient Error Detection Tests ===
#[test]
fn test_is_transient_error_eagain_macos() {
assert!(is_transient_error(
"Failed to read: Resource temporarily unavailable (os error 35)"
));
}
#[test]
fn test_is_transient_error_eagain_linux() {
assert!(is_transient_error(
"Failed to read: Resource temporarily unavailable (os error 11)"
));
}
#[test]
fn test_is_transient_error_would_block() {
assert!(is_transient_error("operation WouldBlock"));
}
#[test]
fn test_is_transient_error_resource_unavailable() {
assert!(is_transient_error("Resource temporarily unavailable"));
}
#[test]
fn test_is_transient_error_eof() {
assert!(is_transient_error(
"Invalid response: EOF while parsing a value at line 1 column 0"
));
}
#[test]
fn test_is_transient_error_empty_json() {
assert!(is_transient_error(
"Invalid response: expected value at line 1 column 0"
));
}
#[test]
fn test_is_transient_error_connection_reset() {
assert!(is_transient_error("Connection reset by peer"));
}
#[test]
fn test_is_transient_error_broken_pipe() {
assert!(is_transient_error("Broken pipe"));
}
#[test]
fn test_is_transient_error_connection_reset_macos() {
assert!(is_transient_error(
"Failed to send: Connection reset by peer (os error 54)"
));
}
#[test]
fn test_is_transient_error_connection_reset_linux() {
assert!(is_transient_error(
"Failed to send: Connection reset by peer (os error 104)"
));
}
#[test]
fn test_is_transient_error_socket_not_found() {
assert!(is_transient_error(
"Failed to connect: No such file or directory (os error 2)"
));
}
#[test]
fn test_is_transient_error_connection_refused_macos() {
assert!(is_transient_error(
"Failed to connect: Connection refused (os error 61)"
));
}
#[test]
fn test_is_transient_error_connection_refused_linux() {
assert!(is_transient_error(
"Failed to connect: Connection refused (os error 111)"
));
}
#[test]
fn test_is_transient_error_connection_refused_windows() {
assert!(is_transient_error(
"Failed to connect: No connection could be made because the target machine actively refused it. (os error 10061)"
));
}
#[test]
fn test_is_transient_error_connection_reset_windows() {
assert!(is_transient_error(
"Failed to send: An existing connection was forcibly closed by the remote host. (os error 10054)"
));
}
#[test]
fn test_is_transient_error_non_transient() {
// These should NOT be considered transient
assert!(!is_transient_error("Unknown command: foo"));
assert!(!is_transient_error("Invalid JSON syntax"));
assert!(!is_transient_error("Permission denied"));
assert!(!is_transient_error("Daemon not found"));
}
#[test]
#[cfg(windows)]
fn test_get_port_for_session() {
assert_eq!(get_port_for_session("default"), 50838);
assert_eq!(get_port_for_session("my-session"), 63105);
assert_eq!(get_port_for_session("work"), 51184);
assert_eq!(get_port_for_session(""), 49152);
}
}
+31 -1240
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File diff suppressed because it is too large Load Diff
+151 -766
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@@ -1,671 +1,177 @@
use crate::color;
use std::fs;
use std::io::{self, Write};
use std::path::{Path, PathBuf};
use std::process::{exit, Command, Stdio};
const LAST_KNOWN_GOOD_URL: &str =
"https://googlechromelabs.github.io/chrome-for-testing/last-known-good-versions-with-downloads.json";
pub fn get_browsers_dir() -> PathBuf {
dirs::home_dir()
.unwrap_or_else(|| PathBuf::from("."))
.join(".agent-browser")
.join("browsers")
}
pub fn find_installed_chrome() -> Option<PathBuf> {
let browsers_dir = get_browsers_dir();
let debug = std::env::var("AGENT_BROWSER_DEBUG").is_ok();
if debug {
let _ = writeln!(
io::stderr(),
"[chrome-search] home_dir={:?} browsers_dir={}",
dirs::home_dir(),
browsers_dir.display()
);
}
if !browsers_dir.exists() {
if debug {
let _ = writeln!(io::stderr(), "[chrome-search] browsers_dir does not exist");
}
return None;
}
let entries = match fs::read_dir(&browsers_dir) {
Ok(entries) => entries,
Err(e) => {
let _ = writeln!(
io::stderr(),
"Warning: cannot read Chrome cache directory {}: {}",
browsers_dir.display(),
e
);
return None;
}
};
let mut versions: Vec<_> = entries
.filter_map(|e| e.ok())
.filter(|e| {
let matches = e
.file_name()
.to_str()
.is_some_and(|n| n.starts_with("chrome-"));
if debug {
let _ = writeln!(
io::stderr(),
"[chrome-search] entry {:?} matches={}",
e.file_name(),
matches
);
}
matches
})
.collect();
versions.sort_by_key(|b| std::cmp::Reverse(b.file_name()));
for entry in versions {
let dir = entry.path();
if let Some(bin) = chrome_binary_in_dir(&dir) {
let exists = bin.exists();
if debug {
let _ = writeln!(
io::stderr(),
"[chrome-search] candidate {} exists={}",
bin.display(),
exists
);
}
if exists {
return Some(bin);
}
} else if debug {
let _ = writeln!(
io::stderr(),
"[chrome-search] no binary found in {}",
dir.display()
);
}
}
if debug {
let _ = writeln!(io::stderr(), "[chrome-search] no installed Chrome found");
}
None
}
fn chrome_binary_in_dir(dir: &Path) -> Option<PathBuf> {
#[cfg(target_os = "macos")]
{
let app =
dir.join("Google Chrome for Testing.app/Contents/MacOS/Google Chrome for Testing");
if app.exists() {
return Some(app);
}
let inner = dir.join("chrome-mac-arm64/Google Chrome for Testing.app/Contents/MacOS/Google Chrome for Testing");
if inner.exists() {
return Some(inner);
}
let inner_x64 = dir.join(
"chrome-mac-x64/Google Chrome for Testing.app/Contents/MacOS/Google Chrome for Testing",
);
if inner_x64.exists() {
return Some(inner_x64);
}
None
}
#[cfg(target_os = "linux")]
{
let bin = dir.join("chrome");
if bin.exists() {
return Some(bin);
}
let inner = dir.join("chrome-linux64/chrome");
if inner.exists() {
return Some(inner);
}
None
}
#[cfg(target_os = "windows")]
{
let bin = dir.join("chrome.exe");
if bin.exists() {
return Some(bin);
}
let inner = dir.join("chrome-win64/chrome.exe");
if inner.exists() {
return Some(inner);
}
None
}
#[cfg(not(any(target_os = "macos", target_os = "linux", target_os = "windows")))]
{
None
}
}
fn platform_key() -> &'static str {
#[cfg(all(target_os = "macos", target_arch = "aarch64"))]
{
"mac-arm64"
}
#[cfg(all(target_os = "macos", target_arch = "x86_64"))]
{
"mac-x64"
}
#[cfg(all(target_os = "linux", target_arch = "x86_64"))]
{
"linux64"
}
#[cfg(all(target_os = "windows", target_arch = "x86_64"))]
{
"win64"
}
#[cfg(not(any(
all(target_os = "macos", target_arch = "aarch64"),
all(target_os = "macos", target_arch = "x86_64"),
all(target_os = "linux", target_arch = "x86_64"),
all(target_os = "windows", target_arch = "x86_64"),
)))]
{
// Compiles on unsupported platforms (e.g. linux aarch64) so the binary
// can still be used for other commands like `connect`. The install path
// guards against this at runtime before calling platform_key().
panic!("Unsupported platform for Chrome for Testing download")
}
}
async fn fetch_download_url() -> Result<(String, String), String> {
let resp = reqwest::get(LAST_KNOWN_GOOD_URL)
.await
.map_err(|e| format!("Failed to fetch version info: {}", e))?;
let body: serde_json::Value = resp
.json()
.await
.map_err(|e| format!("Failed to parse version info: {}", e))?;
let channel = body
.get("channels")
.and_then(|c| c.get("Stable"))
.ok_or("No Stable channel found in version info")?;
let version = channel
.get("version")
.and_then(|v| v.as_str())
.ok_or("No version string found")?
.to_string();
let platform = platform_key();
let url = channel
.get("downloads")
.and_then(|d| d.get("chrome"))
.and_then(|c| c.as_array())
.and_then(|arr| {
arr.iter().find_map(|entry| {
if entry.get("platform")?.as_str()? == platform {
Some(entry.get("url")?.as_str()?.to_string())
} else {
None
}
})
})
.ok_or_else(|| format!("No download URL found for platform: {}", platform))?;
Ok((version, url))
}
async fn download_bytes(url: &str) -> Result<Vec<u8>, String> {
let resp = reqwest::get(url)
.await
.map_err(|e| format!("Download failed: {}", e))?;
let total = resp.content_length();
let mut bytes = Vec::new();
let mut stream = resp;
let mut downloaded: u64 = 0;
let mut last_pct: u64 = 0;
loop {
let chunk = stream
.chunk()
.await
.map_err(|e| format!("Download error: {}", e))?;
match chunk {
Some(data) => {
downloaded += data.len() as u64;
bytes.extend_from_slice(&data);
if let Some(total) = total {
let pct = (downloaded * 100) / total;
if pct >= last_pct + 5 {
last_pct = pct;
let mb = downloaded as f64 / 1_048_576.0;
let total_mb = total as f64 / 1_048_576.0;
eprint!("\r {:.0}/{:.0} MB ({pct}%)", mb, total_mb);
let _ = io::stderr().flush();
}
}
}
None => break,
}
}
eprintln!();
Ok(bytes)
}
fn extract_zip(bytes: Vec<u8>, dest: &Path) -> Result<(), String> {
fs::create_dir_all(dest).map_err(|e| format!("Failed to create directory: {}", e))?;
let cursor = io::Cursor::new(bytes);
let mut archive =
zip::ZipArchive::new(cursor).map_err(|e| format!("Failed to read zip archive: {}", e))?;
for i in 0..archive.len() {
let mut file = archive
.by_index(i)
.map_err(|e| format!("Failed to read zip entry: {}", e))?;
let enclosed = match file.enclosed_name() {
Some(name) => name.to_owned(),
None => continue,
};
let raw_name = enclosed.to_string_lossy().to_string();
// Strip the top-level "chrome-<platform>/" directory from zip entries.
// On Windows, enclosed_name() normalizes paths to backslashes, so we
// must split on either separator.
let rel_path = raw_name
.strip_prefix("chrome-")
.and_then(|s| s.find(['/', '\\']).map(|i| &s[i + 1..]))
.filter(|s| !s.is_empty())
.map(|s| s.to_string())
.unwrap_or(raw_name.clone());
if rel_path.is_empty() {
continue;
}
let out_path = dest.join(&rel_path);
// Defense-in-depth: ensure the resolved path is inside dest
if !out_path.starts_with(dest) {
continue;
}
if file.is_dir() {
fs::create_dir_all(&out_path)
.map_err(|e| format!("Failed to create dir {}: {}", out_path.display(), e))?;
} else {
if let Some(parent) = out_path.parent() {
fs::create_dir_all(parent).map_err(|e| {
format!("Failed to create parent dir {}: {}", parent.display(), e)
})?;
}
let mut out_file = fs::File::create(&out_path)
.map_err(|e| format!("Failed to create file {}: {}", out_path.display(), e))?;
io::copy(&mut file, &mut out_file)
.map_err(|e| format!("Failed to write {}: {}", out_path.display(), e))?;
#[cfg(unix)]
{
use std::os::unix::fs::PermissionsExt;
if let Some(mode) = file.unix_mode() {
let _ = fs::set_permissions(&out_path, fs::Permissions::from_mode(mode));
}
}
}
}
Ok(())
}
pub fn run_install(with_deps: bool) {
if cfg!(all(target_os = "linux", target_arch = "aarch64")) {
eprintln!(
"{} Chrome for Testing does not provide Linux ARM64 builds.",
color::error_indicator()
);
eprintln!(" Install Chromium from your system package manager instead:");
eprintln!(" sudo apt install chromium-browser # Debian/Ubuntu");
eprintln!(" sudo dnf install chromium # Fedora");
eprintln!(" Then use: agent-browser --executable-path /usr/bin/chromium");
exit(1);
}
let is_linux = cfg!(target_os = "linux");
if is_linux {
if with_deps {
install_linux_deps();
println!("{}", color::cyan("Installing system dependencies..."));
let (pkg_mgr, deps) = if which_exists("apt-get") {
let libasound = if package_exists_apt("libasound2t64") {
"libasound2t64"
} else {
"libasound2"
};
(
"apt-get",
vec![
"libxcb-shm0",
"libx11-xcb1",
"libx11-6",
"libxcb1",
"libxext6",
"libxrandr2",
"libxcomposite1",
"libxcursor1",
"libxdamage1",
"libxfixes3",
"libxi6",
"libgtk-3-0",
"libpangocairo-1.0-0",
"libpango-1.0-0",
"libatk1.0-0",
"libcairo-gobject2",
"libcairo2",
"libgdk-pixbuf-2.0-0",
"libxrender1",
libasound,
"libfreetype6",
"libfontconfig1",
"libdbus-1-3",
"libnss3",
"libnspr4",
"libatk-bridge2.0-0",
"libdrm2",
"libxkbcommon0",
"libatspi2.0-0",
"libcups2",
"libxshmfence1",
"libgbm1",
],
)
} else if which_exists("dnf") {
(
"dnf",
vec![
"nss",
"nspr",
"atk",
"at-spi2-atk",
"cups-libs",
"libdrm",
"libXcomposite",
"libXdamage",
"libXrandr",
"mesa-libgbm",
"pango",
"alsa-lib",
"libxkbcommon",
"libxcb",
"libX11-xcb",
"libX11",
"libXext",
"libXcursor",
"libXfixes",
"libXi",
"gtk3",
"cairo-gobject",
],
)
} else if which_exists("yum") {
(
"yum",
vec![
"nss",
"nspr",
"atk",
"at-spi2-atk",
"cups-libs",
"libdrm",
"libXcomposite",
"libXdamage",
"libXrandr",
"mesa-libgbm",
"pango",
"alsa-lib",
"libxkbcommon",
],
)
} else {
eprintln!("{} No supported package manager found (apt-get, dnf, or yum)", color::error_indicator());
exit(1);
};
let install_cmd = match pkg_mgr {
"apt-get" => {
format!(
"sudo apt-get update && sudo apt-get install -y {}",
deps.join(" ")
)
}
_ => format!("sudo {} install -y {}", pkg_mgr, deps.join(" ")),
};
println!("Running: {}", install_cmd);
let status = Command::new("sh").arg("-c").arg(&install_cmd).status();
match status {
Ok(s) if s.success() => {
println!("{} System dependencies installed", color::success_indicator())
}
Ok(_) => eprintln!(
"{} Failed to install some dependencies. You may need to run manually with sudo.",
color::warning_indicator()
),
Err(e) => eprintln!("{} Could not run install command: {}", color::warning_indicator(), e),
}
} else {
println!(
"{} Linux detected. If browser fails to launch, run:",
color::warning_indicator()
);
println!("{} Linux detected. If browser fails to launch, run:", color::warning_indicator());
println!(" agent-browser install --with-deps");
println!(" or: npx playwright install-deps chromium");
println!();
}
}
println!("{}", color::cyan("Installing Chrome..."));
let rt = tokio::runtime::Builder::new_current_thread()
.enable_all()
.build()
.unwrap_or_else(|e| {
eprintln!(
"{} Failed to create runtime: {}",
color::error_indicator(),
e
);
exit(1);
});
let (version, url) = match rt.block_on(fetch_download_url()) {
Ok(v) => v,
Err(e) => {
eprintln!("{} {}", color::error_indicator(), e);
exit(1);
}
};
let dest = get_browsers_dir().join(format!("chrome-{}", version));
if let Some(bin) = chrome_binary_in_dir(&dest) {
if bin.exists() {
println!(
"{} Chrome {} is already installed",
color::success_indicator(),
version
);
return;
}
}
println!(" Downloading Chrome {} for {}", version, platform_key());
println!(" {}", url);
let bytes = match rt.block_on(download_bytes(&url)) {
Ok(b) => b,
Err(e) => {
eprintln!("{} {}", color::error_indicator(), e);
exit(1);
}
};
match extract_zip(bytes, &dest) {
Ok(()) => {
println!(
"{} Chrome {} installed successfully",
color::success_indicator(),
version
);
println!(" Location: {}", dest.display());
println!("{}", color::cyan("Installing Chromium browser..."));
// On Windows, we need to use cmd.exe to run npx because npx is actually npx.cmd
// and Command::new() doesn't resolve .cmd files the way the shell does.
// Pass the entire command as a single string to /c to handle paths with spaces.
#[cfg(windows)]
let status = Command::new("cmd")
.args(["/c", "npx playwright install chromium"])
.status();
#[cfg(not(windows))]
let status = Command::new("npx")
.args(["playwright", "install", "chromium"])
.status();
match status {
Ok(s) if s.success() => {
println!("{} Chromium installed successfully", color::success_indicator());
if is_linux && !with_deps {
println!();
println!(
"{} If you see \"shared library\" errors when running, use:",
color::yellow("Note:")
);
println!("{} If you see \"shared library\" errors when running, use:", color::yellow("Note:"));
println!(" agent-browser install --with-deps");
}
}
Err(e) => {
let _ = fs::remove_dir_all(&dest);
eprintln!("{} {}", color::error_indicator(), e);
Ok(_) => {
eprintln!("{} Failed to install browser", color::error_indicator());
if is_linux {
println!("{} Try installing system dependencies first:", color::yellow("Tip:"));
println!(" agent-browser install --with-deps");
}
exit(1);
}
}
}
fn report_install_status(status: io::Result<std::process::ExitStatus>) {
match status {
Ok(s) if s.success() => {
println!(
"{} System dependencies installed",
color::success_indicator()
)
Err(e) => {
eprintln!("{} Failed to run npx: {}", color::error_indicator(), e);
eprintln!("Make sure Node.js is installed and npx is in your PATH");
exit(1);
}
Ok(_) => eprintln!(
"{} Failed to install some dependencies. You may need to run manually with sudo.",
color::warning_indicator()
),
Err(e) => eprintln!(
"{} Could not run install command: {}",
color::warning_indicator(),
e
),
}
}
fn install_linux_deps() {
println!("{}", color::cyan("Installing system dependencies..."));
let (pkg_mgr, deps) = if which_exists("apt-get") {
// On Ubuntu 24.04+, many libraries were renamed with a t64 suffix as
// part of the 64-bit time_t transition. Using the old names can cause
// apt to propose removing hundreds of system packages to resolve
// conflicts. We check for the t64 variant first to avoid this.
let apt_deps: Vec<&str> = vec![
("libxcb-shm0", None),
("libx11-xcb1", None),
("libx11-6", None),
("libxcb1", None),
("libxext6", None),
("libxrandr2", None),
("libxcomposite1", None),
("libxcursor1", None),
("libxdamage1", None),
("libxfixes3", None),
("libxi6", None),
("libgtk-3-0", Some("libgtk-3-0t64")),
("libpangocairo-1.0-0", Some("libpangocairo-1.0-0t64")),
("libpango-1.0-0", Some("libpango-1.0-0t64")),
("libatk1.0-0", Some("libatk1.0-0t64")),
("libcairo-gobject2", Some("libcairo-gobject2t64")),
("libcairo2", Some("libcairo2t64")),
("libgdk-pixbuf-2.0-0", Some("libgdk-pixbuf-2.0-0t64")),
("libxrender1", None),
("libasound2", Some("libasound2t64")),
("libfreetype6", None),
("libfontconfig1", None),
("libdbus-1-3", Some("libdbus-1-3t64")),
("libnss3", None),
("libnspr4", None),
("libatk-bridge2.0-0", Some("libatk-bridge2.0-0t64")),
("libdrm2", None),
("libxkbcommon0", None),
("libatspi2.0-0", Some("libatspi2.0-0t64")),
("libcups2", Some("libcups2t64")),
("libxshmfence1", None),
("libgbm1", None),
// Fonts: without actual font files, pages render with missing glyphs
// (tofu). This is especially visible for CJK and emoji characters.
("fonts-noto-color-emoji", None),
("fonts-noto-cjk", None),
("fonts-freefont-ttf", None),
]
.into_iter()
.map(|(base, t64_variant)| {
if let Some(t64) = t64_variant {
if package_exists_apt(t64) {
return t64;
}
}
base
})
.collect();
("apt-get", apt_deps)
} else if which_exists("dnf") {
(
"dnf",
vec![
"nss",
"nspr",
"atk",
"at-spi2-atk",
"cups-libs",
"libdrm",
"libXcomposite",
"libXdamage",
"libXrandr",
"mesa-libgbm",
"pango",
"alsa-lib",
"libxkbcommon",
"libxcb",
"libX11-xcb",
"libX11",
"libXext",
"libXcursor",
"libXfixes",
"libXi",
"gtk3",
"cairo-gobject",
// Fonts
"google-noto-cjk-fonts",
"google-noto-emoji-color-fonts",
"liberation-fonts",
],
)
} else if which_exists("yum") {
(
"yum",
vec![
"nss",
"nspr",
"atk",
"at-spi2-atk",
"cups-libs",
"libdrm",
"libXcomposite",
"libXdamage",
"libXrandr",
"mesa-libgbm",
"pango",
"alsa-lib",
"libxkbcommon",
// Fonts
"google-noto-cjk-fonts",
"liberation-fonts",
],
)
} else {
eprintln!(
"{} No supported package manager found (apt-get, dnf, or yum)",
color::error_indicator()
);
exit(1);
};
if pkg_mgr == "apt-get" {
// Run apt-get update first
println!("Running: sudo apt-get update");
let update_status = Command::new("sudo").args(["apt-get", "update"]).status();
match update_status {
Ok(s) if !s.success() => {
eprintln!(
"{} apt-get update failed. Continuing with existing package lists.",
color::warning_indicator()
);
}
Err(e) => {
eprintln!(
"{} Could not run apt-get update: {}",
color::warning_indicator(),
e
);
}
_ => {}
}
// Simulate the install first to detect if apt would remove any
// packages. This prevents the catastrophic scenario where installing
// these libraries triggers removal of hundreds of system packages
// due to dependency conflicts (e.g. on Ubuntu 24.04 with the
// t64 transition).
println!("Checking for conflicts...");
let sim_output = Command::new("sudo")
.args(["apt-get", "install", "--simulate"])
.args(&deps)
.output();
match sim_output {
Ok(output) => {
let stdout = String::from_utf8_lossy(&output.stdout);
let stderr = String::from_utf8_lossy(&output.stderr);
let combined = format!("{}\n{}", stdout, stderr);
// Count packages that would be removed
let removals: Vec<&str> = combined
.lines()
.filter(|line| line.starts_with("Remv "))
.collect();
if !removals.is_empty() {
eprintln!(
"{} Aborting: apt would remove {} package(s) to install these dependencies.",
color::error_indicator(),
removals.len()
);
eprintln!(
" This usually means some package names have changed on your system"
);
eprintln!(" (e.g. Ubuntu 24.04 renamed libraries with a t64 suffix).");
eprintln!();
eprintln!(" Packages that would be removed:");
for line in removals.iter().take(20) {
eprintln!(" {}", line);
}
if removals.len() > 20 {
eprintln!(" ... and {} more", removals.len() - 20);
}
eprintln!();
eprintln!(" To install dependencies manually, run:");
eprintln!(" sudo apt-get install {}", deps.join(" "));
eprintln!();
eprintln!(" Review the apt output carefully before confirming.");
exit(1);
}
}
Err(e) => {
eprintln!(
"{} Could not simulate install ({}). Proceeding with caution.",
color::warning_indicator(),
e
);
}
}
// Safe to proceed: no removals detected
let install_cmd = format!("sudo apt-get install -y {}", deps.join(" "));
println!("Running: {}", install_cmd);
let status = Command::new("sudo")
.args(["apt-get", "install", "-y"])
.args(&deps)
.status();
report_install_status(status);
} else {
// dnf / yum path — these package managers do not remove packages
// during install, so the simulate-first guard is not needed.
let install_cmd = format!("sudo {} install -y {}", pkg_mgr, deps.join(" "));
println!("Running: {}", install_cmd);
let status = Command::new("sh").arg("-c").arg(&install_cmd).status();
report_install_status(status);
}
}
@@ -702,124 +208,3 @@ fn package_exists_apt(pkg: &str) -> bool {
.map(|s| s.success())
.unwrap_or(false)
}
// ---------------------------------------------------------------------------
// Dashboard install
// ---------------------------------------------------------------------------
pub fn get_dashboard_dir() -> PathBuf {
dirs::home_dir()
.unwrap_or_else(|| PathBuf::from("."))
.join(".agent-browser")
.join("dashboard")
}
const DASHBOARD_VERSION: &str = env!("CARGO_PKG_VERSION");
fn dashboard_download_url() -> String {
format!(
"https://github.com/vercel-labs/agent-browser/releases/download/v{}/dashboard.zip",
DASHBOARD_VERSION
)
}
pub fn run_dashboard_install() {
println!("{}", color::cyan("Installing dashboard..."));
let dest = get_dashboard_dir();
if dest.join("index.html").exists() {
println!(
"{} Dashboard is already installed at {}",
color::success_indicator(),
dest.display()
);
return;
}
let url = dashboard_download_url();
println!(" Downloading dashboard v{}", DASHBOARD_VERSION);
println!(" {}", url);
let rt = tokio::runtime::Builder::new_current_thread()
.enable_all()
.build()
.unwrap_or_else(|e| {
eprintln!(
"{} Failed to create runtime: {}",
color::error_indicator(),
e
);
exit(1);
});
let bytes = match rt.block_on(download_bytes(&url)) {
Ok(b) => b,
Err(e) => {
eprintln!("{} {}", color::error_indicator(), e);
eprintln!(" The dashboard may not be available for this version yet.");
eprintln!(" You can build it locally: cd packages/dashboard && pnpm build");
exit(1);
}
};
match extract_dashboard_zip(bytes, &dest) {
Ok(()) => {
println!(
"{} Dashboard v{} installed successfully",
color::success_indicator(),
DASHBOARD_VERSION
);
println!(" Location: {}", dest.display());
}
Err(e) => {
let _ = fs::remove_dir_all(&dest);
eprintln!("{} {}", color::error_indicator(), e);
exit(1);
}
}
}
fn extract_dashboard_zip(bytes: Vec<u8>, dest: &Path) -> Result<(), String> {
fs::create_dir_all(dest).map_err(|e| format!("Failed to create directory: {}", e))?;
let cursor = io::Cursor::new(bytes);
let mut archive =
zip::ZipArchive::new(cursor).map_err(|e| format!("Failed to read zip archive: {}", e))?;
for i in 0..archive.len() {
let mut file = archive
.by_index(i)
.map_err(|e| format!("Failed to read zip entry: {}", e))?;
let enclosed = match file.enclosed_name() {
Some(name) => name.to_owned(),
None => continue,
};
let rel_path = enclosed.to_string_lossy().to_string();
if rel_path.is_empty() || file.is_dir() {
if file.is_dir() {
let out_dir = dest.join(&rel_path);
let _ = fs::create_dir_all(&out_dir);
}
continue;
}
let out_path = dest.join(&rel_path);
if !out_path.starts_with(dest) {
continue;
}
if let Some(parent) = out_path.parent() {
fs::create_dir_all(parent)
.map_err(|e| format!("Failed to create parent dir {}: {}", parent.display(), e))?;
}
let mut out_file = fs::File::create(&out_path)
.map_err(|e| format!("Failed to create file {}: {}", out_path.display(), e))?;
io::copy(&mut file, &mut out_file)
.map_err(|e| format!("Failed to write {}: {}", out_path.display(), e))?;
}
Ok(())
}
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use aes_gcm::{aead::Aead, aead::KeyInit, Aes256Gcm};
use base64::{engine::general_purpose::STANDARD, Engine};
use serde::{Deserialize, Serialize};
use serde_json::{json, Value};
use std::fs;
use std::io::Write;
use std::path::PathBuf;
#[derive(Debug, Clone, Serialize, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct AuthProfile {
pub name: String,
pub url: String,
pub username: String,
pub password: String,
#[serde(skip_serializing_if = "Option::is_none")]
pub username_selector: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub password_selector: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub submit_selector: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub created_at: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub last_login_at: Option<String>,
}
// Keep legacy Credential alias for backward compatibility
pub type Credential = AuthProfile;
fn validate_profile_name(name: &str) -> Result<(), String> {
if name.is_empty()
|| !name
.chars()
.all(|c| c.is_ascii_alphanumeric() || c == '_' || c == '-')
{
return Err(format!(
"Invalid profile name '{}'. Must match /^[a-zA-Z0-9_-]+$/",
name
));
}
Ok(())
}
fn get_auth_dir() -> PathBuf {
if let Some(home) = dirs::home_dir() {
home.join(".agent-browser").join("auth")
} else {
std::env::temp_dir().join("agent-browser").join("auth")
}
}
fn get_profile_path(name: &str) -> PathBuf {
get_auth_dir().join(format!("{}.json", name))
}
const ENCRYPTION_KEY_ENV: &str = "AGENT_BROWSER_ENCRYPTION_KEY";
const KEY_FILE_NAME: &str = ".encryption-key";
fn get_agent_browser_dir() -> PathBuf {
if let Some(home) = dirs::home_dir() {
home.join(".agent-browser")
} else {
std::env::temp_dir().join("agent-browser")
}
}
fn get_key_file_path() -> PathBuf {
get_agent_browser_dir().join(KEY_FILE_NAME)
}
fn parse_key_hex(hex_str: &str) -> Option<Vec<u8>> {
let hex_str = hex_str.trim();
if hex_str.len() != 64 || !hex_str.chars().all(|c| c.is_ascii_hexdigit()) {
return None;
}
let bytes: Vec<u8> = (0..32)
.map(|i| u8::from_str_radix(&hex_str[i * 2..i * 2 + 2], 16).unwrap())
.collect();
Some(bytes)
}
/// Read the encryption key from AGENT_BROWSER_ENCRYPTION_KEY env var or
/// ~/.agent-browser/.encryption-key file (matching the Node.js implementation).
fn get_encryption_key() -> Result<Vec<u8>, String> {
if let Ok(key_hex) = std::env::var(ENCRYPTION_KEY_ENV) {
return parse_key_hex(&key_hex).ok_or_else(|| {
format!(
"{} should be a 64-character hex string (256 bits). Generate one with: openssl rand -hex 32",
ENCRYPTION_KEY_ENV
)
});
}
let key_file = get_key_file_path();
if key_file.exists() {
let hex = fs::read_to_string(&key_file)
.map_err(|e| format!("Failed to read encryption key file: {}", e))?;
return parse_key_hex(&hex).ok_or_else(|| {
format!(
"Invalid encryption key in {}. Expected 64-character hex string.",
key_file.display()
)
});
}
Err(format!(
"Encryption key required. Set {} or ensure {} exists.",
ENCRYPTION_KEY_ENV,
key_file.display()
))
}
/// Ensure an encryption key exists, auto-generating one if needed.
fn ensure_encryption_key() -> Result<Vec<u8>, String> {
if let Ok(key) = get_encryption_key() {
return Ok(key);
}
let mut key = [0u8; 32];
getrandom::getrandom(&mut key).map_err(|e| format!("Failed to generate key: {}", e))?;
let key_hex = key.iter().map(|b| format!("{:02x}", b)).collect::<String>();
let dir = get_agent_browser_dir();
fs::create_dir_all(&dir).map_err(|e| format!("Failed to create directory: {}", e))?;
#[cfg(unix)]
{
use std::os::unix::fs::PermissionsExt;
let _ = fs::set_permissions(&dir, fs::Permissions::from_mode(0o700));
}
let key_file = get_key_file_path();
fs::write(&key_file, format!("{}\n", key_hex))
.map_err(|e| format!("Failed to write encryption key: {}", e))?;
#[cfg(unix)]
{
use std::os::unix::fs::PermissionsExt;
let _ = fs::set_permissions(&key_file, fs::Permissions::from_mode(0o600));
}
let _ = writeln!(
std::io::stderr(),
"[agent-browser] Auto-generated encryption key at {} -- back up this file or set {}",
key_file.display(),
ENCRYPTION_KEY_ENV
);
Ok(key.to_vec())
}
/// Encrypt a profile to the JSON+base64 format compatible with Node.js.
fn encrypt_profile(profile: &AuthProfile) -> Result<String, String> {
let key = ensure_encryption_key()?;
let cipher =
Aes256Gcm::new_from_slice(&key).map_err(|e| format!("Encryption key error: {}", e))?;
let plaintext = serde_json::to_string(profile)
.map_err(|e| format!("Failed to serialize profile: {}", e))?;
let mut iv = [0u8; 12];
getrandom::getrandom(&mut iv).map_err(|e| format!("Failed to generate IV: {}", e))?;
// aes_gcm appends the 16-byte auth tag to the ciphertext
let encrypted = cipher
.encrypt(aes_gcm::Nonce::from_slice(&iv), plaintext.as_bytes())
.map_err(|e| format!("Encryption failed: {}", e))?;
let tag_offset = encrypted.len() - 16;
let ciphertext = &encrypted[..tag_offset];
let auth_tag = &encrypted[tag_offset..];
let payload = json!({
"version": 1,
"encrypted": true,
"iv": STANDARD.encode(iv),
"authTag": STANDARD.encode(auth_tag),
"data": STANDARD.encode(ciphertext),
});
serde_json::to_string_pretty(&payload)
.map_err(|e| format!("Failed to serialize payload: {}", e))
}
/// JSON envelope written by Node.js encryption (src/encryption.ts).
#[derive(Deserialize)]
struct EncryptedPayload {
#[allow(dead_code)]
version: u32,
#[allow(dead_code)]
encrypted: bool,
iv: String,
#[serde(rename = "authTag")]
auth_tag: String,
data: String,
}
fn decrypt_profile(data: &[u8]) -> Result<AuthProfile, String> {
let text = std::str::from_utf8(data).map_err(|_| {
"Profile is not valid UTF-8 -- it may use an older incompatible binary format".to_string()
})?;
if let Ok(payload) = serde_json::from_str::<EncryptedPayload>(text) {
let key = get_encryption_key()?;
let iv = STANDARD
.decode(&payload.iv)
.map_err(|e| format!("Invalid base64 iv: {}", e))?;
let auth_tag = STANDARD
.decode(&payload.auth_tag)
.map_err(|e| format!("Invalid base64 authTag: {}", e))?;
let ciphertext = STANDARD
.decode(&payload.data)
.map_err(|e| format!("Invalid base64 data: {}", e))?;
// aes_gcm expects ciphertext || auth_tag as input to decrypt
let mut combined = Vec::with_capacity(ciphertext.len() + auth_tag.len());
combined.extend_from_slice(&ciphertext);
combined.extend_from_slice(&auth_tag);
let cipher =
Aes256Gcm::new_from_slice(&key).map_err(|e| format!("Decryption key error: {}", e))?;
let plaintext = cipher
.decrypt(aes_gcm::Nonce::from_slice(&iv), combined.as_slice())
.map_err(|e| format!("Decryption failed: {}", e))?;
let json_str = String::from_utf8(plaintext)
.map_err(|e| format!("Decrypted data is not valid UTF-8: {}", e))?;
return serde_json::from_str(&json_str).map_err(|e| format!("Invalid profile data: {}", e));
}
// Fallback: try as plain unencrypted JSON profile
serde_json::from_str::<AuthProfile>(text)
.map_err(|_| "Profile is not a valid encrypted or unencrypted payload".to_string())
}
fn save_profile(profile: &AuthProfile) -> Result<(), String> {
let dir = get_auth_dir();
fs::create_dir_all(&dir).map_err(|e| format!("Failed to create auth dir: {}", e))?;
#[cfg(unix)]
{
use std::os::unix::fs::PermissionsExt;
let _ = fs::set_permissions(&dir, fs::Permissions::from_mode(0o700));
}
let encrypted_json = encrypt_profile(profile)?;
let path = get_profile_path(&profile.name);
fs::write(&path, &encrypted_json).map_err(|e| format!("Failed to write profile: {}", e))?;
#[cfg(unix)]
{
use std::os::unix::fs::PermissionsExt;
let _ = fs::set_permissions(&path, fs::Permissions::from_mode(0o600));
}
Ok(())
}
fn load_profile(name: &str) -> Result<AuthProfile, String> {
let path = get_profile_path(name);
if !path.exists() {
return Err(format!("Auth profile '{}' not found", name));
}
let data = fs::read(&path).map_err(|e| format!("Failed to read profile: {}", e))?;
decrypt_profile(&data)
}
pub fn credentials_set(
name: &str,
username: &str,
password: &str,
url: Option<&str>,
) -> Result<Value, String> {
validate_profile_name(name)?;
let profile = AuthProfile {
name: name.to_string(),
url: url.unwrap_or("").to_string(),
username: username.to_string(),
password: password.to_string(),
username_selector: None,
password_selector: None,
submit_selector: None,
created_at: None,
last_login_at: None,
};
save_profile(&profile)?;
Ok(json!({ "saved": name }))
}
pub fn auth_save(
name: &str,
url: &str,
username: &str,
password: &str,
username_selector: Option<&str>,
password_selector: Option<&str>,
submit_selector: Option<&str>,
) -> Result<Value, String> {
validate_profile_name(name)?;
let profile = AuthProfile {
name: name.to_string(),
url: url.to_string(),
username: username.to_string(),
password: password.to_string(),
username_selector: username_selector.map(String::from),
password_selector: password_selector.map(String::from),
submit_selector: submit_selector.map(String::from),
created_at: None,
last_login_at: None,
};
save_profile(&profile)?;
Ok(json!({ "saved": name }))
}
pub fn credentials_get(name: &str) -> Result<Value, String> {
let profile = load_profile(name)?;
Ok(json!({
"name": profile.name,
"username": profile.username,
"url": profile.url,
"hasPassword": true,
}))
}
pub fn credentials_get_full(name: &str) -> Result<AuthProfile, String> {
load_profile(name)
}
pub fn credentials_delete(name: &str) -> Result<Value, String> {
validate_profile_name(name)?;
let path = get_profile_path(name);
if !path.exists() {
return Err(format!("Auth profile '{}' not found", name));
}
fs::remove_file(&path).map_err(|e| format!("Failed to delete profile: {}", e))?;
Ok(json!({ "deleted": name }))
}
pub fn credentials_list() -> Result<Value, String> {
let dir = get_auth_dir();
if !dir.exists() {
return Ok(json!({ "profiles": [] }));
}
let mut profiles = Vec::new();
if let Ok(entries) = fs::read_dir(&dir) {
for entry in entries.flatten() {
let path = entry.path();
if path.extension().and_then(|e| e.to_str()) != Some("json") {
continue;
}
let name = path
.file_stem()
.unwrap_or_default()
.to_string_lossy()
.to_string();
match load_profile(&name) {
Ok(profile) => {
profiles.push(json!({
"name": profile.name,
"username": profile.username,
"url": profile.url,
}));
}
Err(_) => {
profiles.push(json!({
"name": name,
"error": "Failed to decrypt",
}));
}
}
}
}
Ok(json!({ "profiles": profiles }))
}
pub fn auth_show(name: &str) -> Result<Value, String> {
validate_profile_name(name)?;
let profile = load_profile(name)?;
Ok(json!({
"profile": {
"name": profile.name,
"url": profile.url,
"username": profile.username,
"usernameSelector": profile.username_selector,
"passwordSelector": profile.password_selector,
"submitSelector": profile.submit_selector,
}
}))
}
#[cfg(test)]
pub(crate) static AUTH_TEST_MUTEX: std::sync::Mutex<()> = std::sync::Mutex::new(());
#[cfg(test)]
mod tests {
use super::*;
fn with_test_key<F: FnOnce()>(f: F) {
let _lock = AUTH_TEST_MUTEX.lock().unwrap();
let original = std::env::var(ENCRYPTION_KEY_ENV).ok();
let test_key = "a".repeat(64);
// SAFETY: TEST_MUTEX serializes all test access so no concurrent mutation.
unsafe { std::env::set_var(ENCRYPTION_KEY_ENV, &test_key) };
f();
// SAFETY: TEST_MUTEX serializes all test access so no concurrent mutation.
match original {
Some(val) => unsafe { std::env::set_var(ENCRYPTION_KEY_ENV, val) },
None => unsafe { std::env::remove_var(ENCRYPTION_KEY_ENV) },
}
}
#[test]
fn test_validate_profile_name() {
assert!(validate_profile_name("github").is_ok());
assert!(validate_profile_name("my-app").is_ok());
assert!(validate_profile_name("test_123").is_ok());
assert!(validate_profile_name("").is_err());
assert!(validate_profile_name("has space").is_err());
assert!(validate_profile_name("../evil").is_err());
assert!(validate_profile_name("foo/bar").is_err());
}
#[test]
fn test_auth_profile_serialization() {
let profile = AuthProfile {
name: "test".to_string(),
url: "https://example.com".to_string(),
username: "user".to_string(),
password: "pass".to_string(),
username_selector: None,
password_selector: None,
submit_selector: Some("button[type=submit]".to_string()),
created_at: None,
last_login_at: None,
};
let json = serde_json::to_string(&profile).unwrap();
let parsed: AuthProfile = serde_json::from_str(&json).unwrap();
assert_eq!(parsed.name, "test");
assert_eq!(
parsed.submit_selector,
Some("button[type=submit]".to_string())
);
assert!(parsed.username_selector.is_none());
}
#[test]
fn test_encrypt_decrypt_roundtrip() {
with_test_key(|| {
let profile = AuthProfile {
name: "roundtrip".to_string(),
url: "https://example.com".to_string(),
username: "user".to_string(),
password: "s3cret!".to_string(),
username_selector: None,
password_selector: None,
submit_selector: None,
created_at: None,
last_login_at: None,
};
let encrypted_json = encrypt_profile(&profile).unwrap();
let decrypted = decrypt_profile(encrypted_json.as_bytes()).unwrap();
assert_eq!(decrypted.name, "roundtrip");
assert_eq!(decrypted.password, "s3cret!");
});
}
#[test]
fn test_get_encryption_key_from_env() {
with_test_key(|| {
let key = get_encryption_key().unwrap();
assert_eq!(key.len(), 32);
assert!(key.iter().all(|&b| b == 0xaa));
});
}
#[test]
fn test_parse_key_hex_valid() {
let hex = "ab".repeat(32);
let key = parse_key_hex(&hex).unwrap();
assert_eq!(key.len(), 32);
assert!(key.iter().all(|&b| b == 0xab));
}
#[test]
fn test_parse_key_hex_invalid() {
assert!(parse_key_hex("too_short").is_none());
assert!(parse_key_hex(&"g".repeat(64)).is_none());
assert!(parse_key_hex("").is_none());
}
#[test]
fn test_decrypt_json_payload_format() {
with_test_key(|| {
let key = get_encryption_key().unwrap();
let profile = AuthProfile {
name: "json-test".to_string(),
url: "https://example.com/login".to_string(),
username: "admin".to_string(),
password: "hunter2".to_string(),
username_selector: Some("#email".to_string()),
password_selector: None,
submit_selector: None,
created_at: None,
last_login_at: None,
};
// Encrypt with aes_gcm, then manually build the JSON payload
// to simulate what Node.js would produce
let cipher = Aes256Gcm::new_from_slice(&key).unwrap();
let mut iv = [0u8; 12];
getrandom::getrandom(&mut iv).unwrap();
let plaintext = serde_json::to_string(&profile).unwrap();
let encrypted = cipher
.encrypt(aes_gcm::Nonce::from_slice(&iv), plaintext.as_bytes())
.unwrap();
let tag_offset = encrypted.len() - 16;
let ciphertext = &encrypted[..tag_offset];
let auth_tag = &encrypted[tag_offset..];
let payload = format!(
r#"{{"version":1,"encrypted":true,"iv":"{}","authTag":"{}","data":"{}"}}"#,
STANDARD.encode(iv),
STANDARD.encode(auth_tag),
STANDARD.encode(ciphertext),
);
let decrypted = decrypt_profile(payload.as_bytes()).unwrap();
assert_eq!(decrypted.name, "json-test");
assert_eq!(decrypted.password, "hunter2");
assert_eq!(decrypted.username_selector, Some("#email".to_string()));
});
}
#[test]
fn test_encrypted_output_is_json_format() {
with_test_key(|| {
let profile = AuthProfile {
name: "format-check".to_string(),
url: "https://example.com".to_string(),
username: "user".to_string(),
password: "pass".to_string(),
username_selector: None,
password_selector: None,
submit_selector: None,
created_at: None,
last_login_at: None,
};
let encrypted = encrypt_profile(&profile).unwrap();
let parsed: Value = serde_json::from_str(&encrypted).unwrap();
assert_eq!(parsed["version"], 1);
assert_eq!(parsed["encrypted"], true);
assert!(parsed["iv"].is_string());
assert!(parsed["authTag"].is_string());
assert!(parsed["data"].is_string());
});
}
}
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use std::collections::HashMap;
use std::io::Write;
use std::sync::atomic::{AtomicU64, Ordering};
use std::sync::Arc;
use futures_util::{SinkExt, StreamExt};
use serde_json::Value;
use tokio::sync::{broadcast, oneshot, Mutex};
use tokio_tungstenite::tungstenite::client::IntoClientRequest;
use tokio_tungstenite::tungstenite::protocol::WebSocketConfig;
use tokio_tungstenite::tungstenite::Message;
use super::types::{CdpCommand, CdpEvent, CdpMessage};
type PendingMap = Arc<Mutex<HashMap<u64, oneshot::Sender<CdpMessage>>>>;
/// Interval between WebSocket ping frames sent to keep the connection alive
/// through intermediate proxies (reverse proxies, load balancers, service meshes).
const WS_KEEPALIVE_INTERVAL_SECS: u64 = 30;
/// Raw incoming CDP message (text) broadcast to all subscribers.
/// Used by the inspect proxy to forward responses and events to DevTools.
#[derive(Debug, Clone)]
pub struct RawCdpMessage {
pub text: String,
pub session_id: Option<String>,
}
pub struct CdpClient {
ws_tx: Arc<
Mutex<
futures_util::stream::SplitSink<
tokio_tungstenite::WebSocketStream<
tokio_tungstenite::MaybeTlsStream<tokio::net::TcpStream>,
>,
Message,
>,
>,
>,
next_id: AtomicU64,
pending: PendingMap,
event_tx: broadcast::Sender<CdpEvent>,
raw_tx: broadcast::Sender<RawCdpMessage>,
_reader_handle: tokio::task::JoinHandle<()>,
_keepalive_handle: tokio::task::JoinHandle<()>,
}
impl CdpClient {
pub async fn connect(url: &str) -> Result<Self, String> {
Self::connect_with_headers(url, None).await
}
pub async fn connect_with_headers(
url: &str,
headers: Option<Vec<(String, String)>>,
) -> Result<Self, String> {
let mut request = url
.into_client_request()
.map_err(|e| format!("Invalid WebSocket URL: {}", e))?;
if let Some(hdrs) = headers {
let req_headers = request.headers_mut();
for (key, value) in hdrs {
if let (Ok(name), Ok(val)) = (
key.parse::<tokio_tungstenite::tungstenite::http::header::HeaderName>(),
value.parse::<tokio_tungstenite::tungstenite::http::header::HeaderValue>(),
) {
req_headers.insert(name, val);
}
}
}
let ws_config = WebSocketConfig {
max_message_size: None,
max_frame_size: None,
..Default::default()
};
let (ws_stream, _) =
tokio_tungstenite::connect_async_with_config(request, Some(ws_config), false)
.await
.map_err(|e| format!("CDP WebSocket connect failed: {}", e))?;
enable_tcp_keepalive(ws_stream.get_ref());
let (ws_tx, mut ws_rx) = ws_stream.split();
let ws_tx = Arc::new(Mutex::new(ws_tx));
let pending: PendingMap = Arc::new(Mutex::new(HashMap::new()));
let (event_tx, _) = broadcast::channel(256);
let (raw_tx, _) = broadcast::channel(512);
let pending_clone = pending.clone();
let event_tx_clone = event_tx.clone();
let raw_tx_clone = raw_tx.clone();
// Notify used to stop the keepalive task when the reader loop exits.
let (cancel_tx, mut cancel_rx) = tokio::sync::watch::channel(false);
let reader_handle = tokio::spawn(async move {
while let Some(msg) = ws_rx.next().await {
// Accept both Text and Binary frames — remote CDP proxies
// (e.g. Browserless) may send responses as Binary frames.
let msg = match msg {
Ok(Message::Text(text)) => text,
Ok(Message::Binary(data)) => match String::from_utf8(data) {
Ok(text) => text,
Err(_) => continue,
},
Ok(Message::Close(frame)) => {
if std::env::var("AGENT_BROWSER_DEBUG").is_ok() {
let reason = frame
.as_ref()
.map(|f| format!("code={}, reason={}", f.code, f.reason))
.unwrap_or_else(|| "no frame".to_string());
let _ =
writeln!(std::io::stderr(), "[cdp] WebSocket Close: {}", reason);
}
break;
}
Ok(Message::Pong(_)) => continue,
Ok(_) => continue,
Err(e) => {
if std::env::var("AGENT_BROWSER_DEBUG").is_ok() {
let _ = writeln!(std::io::stderr(), "[cdp] WebSocket Error: {}", e);
}
break;
}
};
// Broadcast raw message for inspect proxy subscribers before typed parse,
// so messages with negative IDs (used by the inspect proxy) are still delivered.
if raw_tx_clone.receiver_count() > 0 {
let session_id = serde_json::from_str::<serde_json::Value>(&msg)
.ok()
.and_then(|v| v.get("sessionId")?.as_str().map(String::from));
let _ = raw_tx_clone.send(RawCdpMessage {
text: msg.clone(),
session_id,
});
}
let parsed: CdpMessage = match serde_json::from_str(&msg) {
Ok(m) => m,
// Expected for inspect proxy messages with negative IDs
// (CdpMessage.id is u64); handled via raw broadcast above.
Err(_) => continue,
};
if let Some(id) = parsed.id {
// Response to a command
let mut pending = pending_clone.lock().await;
if let Some(tx) = pending.remove(&id) {
let _ = tx.send(parsed);
}
} else if let Some(ref method) = parsed.method {
// Event
let event = CdpEvent {
method: method.clone(),
params: parsed.params.clone().unwrap_or(Value::Null),
session_id: parsed.session_id.clone(),
};
let _ = event_tx_clone.send(event);
}
}
// Reader loop exited (connection closed or error). Drop all pending
// command senders so callers get an immediate channel-closed error
// instead of waiting for the 30-second timeout.
pending_clone.lock().await.clear();
// Stop the keepalive task — the connection is gone.
let _ = cancel_tx.send(true);
});
// Spawn a keepalive task that sends WebSocket Ping frames at a regular
// interval. This prevents intermediate proxies (Envoy, nginx, OpenResty,
// cloud load balancers) from closing idle WebSocket connections. If the
// send fails, the connection is dead and we stop pinging.
let keepalive_tx = ws_tx.clone();
let keepalive_handle = tokio::spawn(async move {
let interval = std::time::Duration::from_secs(WS_KEEPALIVE_INTERVAL_SECS);
loop {
tokio::select! {
_ = tokio::time::sleep(interval) => {}
_ = cancel_rx.changed() => break,
}
let mut tx = keepalive_tx.lock().await;
if tx.send(Message::Ping(Vec::new())).await.is_err() {
break;
}
}
});
Ok(Self {
ws_tx,
next_id: AtomicU64::new(1),
pending,
event_tx,
raw_tx,
_reader_handle: reader_handle,
_keepalive_handle: keepalive_handle,
})
}
pub async fn send_command(
&self,
method: &str,
params: Option<Value>,
session_id: Option<&str>,
) -> Result<Value, String> {
let id = self.next_id.fetch_add(1, Ordering::SeqCst);
let cmd = CdpCommand {
id,
method: method.to_string(),
params,
session_id: session_id.filter(|s| !s.is_empty()).map(|s| s.to_string()),
};
let json = serde_json::to_string(&cmd)
.map_err(|e| format!("Failed to serialize CDP command: {}", e))?;
let (tx, rx) = oneshot::channel();
{
let mut pending = self.pending.lock().await;
pending.insert(id, tx);
}
{
let mut ws_tx = self.ws_tx.lock().await;
ws_tx
.send(Message::Text(json))
.await
.map_err(|e| format!("Failed to send CDP command: {}", e))?;
}
let response = match tokio::time::timeout(std::time::Duration::from_secs(30), rx).await {
Ok(Ok(resp)) => resp,
Ok(Err(_)) => return Err("CDP response channel closed".to_string()),
Err(_) => {
self.pending.lock().await.remove(&id);
return Err(format!("CDP command timed out: {}", method));
}
};
if let Some(error) = response.error {
return Err(format!("CDP error ({}): {}", method, error));
}
Ok(response.result.unwrap_or(Value::Null))
}
pub fn subscribe(&self) -> broadcast::Receiver<CdpEvent> {
self.event_tx.subscribe()
}
/// Subscribe to all raw incoming CDP messages (responses + events).
/// Used by the inspect proxy to forward traffic to the DevTools frontend.
pub fn subscribe_raw(&self) -> broadcast::Receiver<RawCdpMessage> {
self.raw_tx.subscribe()
}
/// Create a lightweight handle for the inspect WebSocket proxy.
/// Contains only what's needed to forward messages bidirectionally.
pub fn inspect_handle(&self) -> InspectProxyHandle {
InspectProxyHandle {
ws_tx: self.ws_tx.clone(),
raw_tx: self.raw_tx.clone(),
}
}
pub async fn send_command_typed<P: serde::Serialize, R: serde::de::DeserializeOwned>(
&self,
method: &str,
params: &P,
session_id: Option<&str>,
) -> Result<R, String> {
let params_value = serde_json::to_value(params)
.map_err(|e| format!("Failed to serialize params: {}", e))?;
let result = self
.send_command(method, Some(params_value), session_id)
.await?;
serde_json::from_value(result)
.map_err(|e| format!("Failed to deserialize CDP response for {}: {}", method, e))
}
pub async fn send_command_no_params(
&self,
method: &str,
session_id: Option<&str>,
) -> Result<Value, String> {
self.send_command(method, None, session_id).await
}
/// Send raw JSON through the WebSocket without tracking a response.
/// Used by the inspect proxy to forward DevTools frontend messages.
pub async fn send_raw(&self, json: String) -> Result<(), String> {
let mut ws_tx = self.ws_tx.lock().await;
ws_tx
.send(Message::Text(json))
.await
.map_err(|e| format!("Failed to send raw CDP message: {}", e))
}
}
type WsTx = Arc<
Mutex<
futures_util::stream::SplitSink<
tokio_tungstenite::WebSocketStream<
tokio_tungstenite::MaybeTlsStream<tokio::net::TcpStream>,
>,
Message,
>,
>,
>;
/// Lightweight handle for the inspect WebSocket proxy, holding only
/// the cloneable parts of CdpClient needed for bidirectional message forwarding.
pub struct InspectProxyHandle {
ws_tx: WsTx,
raw_tx: broadcast::Sender<RawCdpMessage>,
}
impl InspectProxyHandle {
pub async fn send_raw(&self, json: String) -> Result<(), String> {
let mut ws_tx = self.ws_tx.lock().await;
ws_tx
.send(Message::Text(json))
.await
.map_err(|e| format!("Failed to send raw CDP message: {}", e))
}
pub fn subscribe_raw(&self) -> broadcast::Receiver<RawCdpMessage> {
self.raw_tx.subscribe()
}
}
/// Enable TCP SO_KEEPALIVE on the underlying socket of a WebSocket connection.
/// This is best-effort: failures are silently ignored since the WebSocket-level
/// Ping keepalive provides the primary connection liveness mechanism.
fn enable_tcp_keepalive(stream: &tokio_tungstenite::MaybeTlsStream<tokio::net::TcpStream>) {
let tcp_stream = match stream {
tokio_tungstenite::MaybeTlsStream::Plain(s) => s,
tokio_tungstenite::MaybeTlsStream::Rustls(s) => s.get_ref().0,
_ => return,
};
// SockRef borrows the fd without taking ownership.
let sock = socket2::SockRef::from(tcp_stream);
let keepalive = socket2::TcpKeepalive::new().with_time(std::time::Duration::from_secs(30));
// with_interval sets TCP_KEEPINTVL — the time between probes after the
// first keepalive probe goes unanswered. Available on most platforms
// (Linux, macOS, Windows, FreeBSD, etc.) but not OpenBSD or Haiku.
#[cfg(not(any(target_os = "openbsd", target_os = "haiku")))]
let keepalive = keepalive.with_interval(std::time::Duration::from_secs(10));
let _ = sock.set_tcp_keepalive(&keepalive);
}
-387
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@@ -1,387 +0,0 @@
use std::time::Duration;
use futures_util::{SinkExt, StreamExt};
use tokio_tungstenite::tungstenite::Message;
use super::types::BrowserVersionInfo;
/// Default timeout for CDP discovery HTTP requests.
const DEFAULT_DISCOVERY_TIMEOUT: Duration = Duration::from_secs(2);
/// Discover the CDP WebSocket URL for the given host and port.
///
/// Tries three methods in order: `/json/version`, `/json/list`, and a direct
/// WebSocket connection to `/devtools/browser`. The returned URL has its
/// host/port rewritten to match the requested target.
///
/// An optional `query` string (without the leading `?`) is appended to the
/// final WebSocket URL so that user-supplied URL parameters (e.g.
/// `?mode=Hello`) are forwarded to the remote endpoint.
pub async fn discover_cdp_url(
host: &str,
port: u16,
query: Option<&str>,
) -> Result<String, String> {
discover_cdp_url_with_timeout(host, port, query, DEFAULT_DISCOVERY_TIMEOUT).await
}
/// Like [`discover_cdp_url`] but with a custom request timeout.
pub async fn discover_cdp_url_with_timeout(
host: &str,
port: u16,
query: Option<&str>,
timeout: Duration,
) -> Result<String, String> {
// Primary: /json/version (standard path)
let version_err = match fetch_cdp_info(host, port, timeout).await {
Ok(info) => {
if let Some(ws_url) = info.web_socket_debugger_url {
return Ok(append_query(&rewrite_ws_host(&ws_url, host, port), query));
}
format!(
"No webSocketDebuggerUrl in /json/version at {}:{}",
host, port
)
}
Err(e) => e,
};
// Fallback: /json/list (returns target list; look for the browser target)
let list_err = match fetch_cdp_list(host, port, timeout).await {
Ok(ws_url) => return Ok(append_query(&rewrite_ws_host(&ws_url, host, port), query)),
Err(e) => e,
};
// Final fallback: direct WebSocket at /devtools/browser.
// Chrome 136+ with UI-based remote debugging (chrome://inspect) exposes
// CDP over WebSocket but does not serve HTTP discovery endpoints.
match discover_cdp_ws(host, port, timeout).await {
Ok(ws_url) => Ok(append_query(&ws_url, query)),
Err(ws_err) => Err(format!(
"All CDP discovery methods failed for {}:{}: /json/version: {}; /json/list: {}; WebSocket: {}",
host, port, version_err, list_err, ws_err
)),
}
}
/// Bracket an IPv6 address for use in URLs. No-op for IPv4 or already-bracketed addresses.
fn bracket_ipv6(host: &str) -> String {
if host.contains(':') && !host.starts_with('[') {
format!("[{}]", host)
} else {
host.to_string()
}
}
/// Fetch `/json/version` from the given host:port and parse the response.
async fn fetch_cdp_info(
host: &str,
port: u16,
timeout: Duration,
) -> Result<BrowserVersionInfo, String> {
let url = format!("http://{}:{}/json/version", bracket_ipv6(host), port);
let body = tokio::time::timeout(timeout, reqwest_get_string(&url))
.await
.map_err(|_| format!("Timeout connecting to CDP at {}:{}", host, port))?
.map_err(|e| format!("Failed to connect to CDP at {}:{}: {}", host, port, e))?;
serde_json::from_str(&body).map_err(|e| format!("Invalid /json/version response: {}", e))
}
/// Rewrite the host and port in a WebSocket URL to match the target we
/// actually connected to. Chrome's `/json/version` always returns
/// `ws://127.0.0.1:<local-port>/...` which is unreachable when the
/// browser is on a remote machine or behind a port-forward.
fn rewrite_ws_host(ws_url: &str, host: &str, port: u16) -> String {
if let Ok(mut parsed) = url::Url::parse(ws_url) {
let _ = parsed.set_host(Some(&bracket_ipv6(host)));
let _ = parsed.set_port(Some(port));
parsed.to_string()
} else {
ws_url.to_string()
}
}
/// Append a query string to a URL, preserving any existing query parameters.
fn append_query(url: &str, query: Option<&str>) -> String {
match query {
Some(q) if !q.is_empty() => {
if let Ok(mut parsed) = url::Url::parse(url) {
{
let mut pairs = parsed.query_pairs_mut();
pairs.extend_pairs(url::form_urlencoded::parse(q.as_bytes()));
}
parsed.to_string()
} else {
// Fallback: raw string append
if url.contains('?') {
format!("{}&{}", url, q)
} else {
format!("{}?{}", url, q)
}
}
}
_ => url.to_string(),
}
}
/// Fetch `/json/list` and extract the `webSocketDebuggerUrl` from the first
/// target with `type == "browser"`, or the first target if none has that type.
async fn fetch_cdp_list(host: &str, port: u16, timeout: Duration) -> Result<String, String> {
let url = format!("http://{}:{}/json/list", bracket_ipv6(host), port);
let body = tokio::time::timeout(timeout, reqwest_get_string(&url))
.await
.map_err(|_| format!("Timeout connecting to /json/list at {}:{}", host, port))?
.map_err(|e| {
format!(
"Failed to connect to /json/list at {}:{}: {}",
host, port, e
)
})?;
let targets: Vec<serde_json::Value> =
serde_json::from_str(&body).map_err(|e| format!("Invalid /json/list response: {}", e))?;
// Prefer targets with type "browser", fall back to first target with a ws URL
let browser_target = targets
.iter()
.find(|t| t.get("type").and_then(|v| v.as_str()) == Some("browser"));
let target = browser_target.or_else(|| targets.first());
target
.and_then(|t| t.get("webSocketDebuggerUrl"))
.and_then(|v| v.as_str())
.map(|s| s.to_string())
.ok_or_else(|| "No webSocketDebuggerUrl found in /json/list targets".to_string())
}
/// Discover a CDP endpoint by connecting directly to `ws://host:port/devtools/browser`
/// and verifying it responds to `Browser.getVersion`.
/// Returns the WebSocket URL on success.
async fn discover_cdp_ws(host: &str, port: u16, timeout: Duration) -> Result<String, String> {
let ws_url = format!("ws://{}:{}/devtools/browser", bracket_ipv6(host), port);
tokio::time::timeout(timeout, async {
let (mut ws_stream, _) = tokio_tungstenite::connect_async(&ws_url)
.await
.map_err(|e| format!("WebSocket connect failed at {}: {}", ws_url, e))?;
let cmd = r#"{"id":1,"method":"Browser.getVersion"}"#;
ws_stream
.send(Message::Text(cmd.into()))
.await
.map_err(|e| format!("Failed to send command: {}", e))?;
#[derive(serde::Deserialize)]
struct CdpReply {
id: u64,
}
let mut result: Result<(), String> = Err("No valid CDP response received".to_string());
while let Some(msg) = ws_stream.next().await {
match msg {
Ok(Message::Text(text)) => {
if serde_json::from_str::<CdpReply>(&text).is_ok_and(|r| r.id == 1) {
result = Ok(());
break;
}
}
Ok(Message::Close(_)) | Err(_) => break,
_ => continue,
}
}
let _ = ws_stream.close(None).await;
result
})
.await
.map_err(|_| format!("Timeout connecting to WebSocket at {}", ws_url))?
.map(|()| ws_url)
}
async fn reqwest_get_string(url: &str) -> Result<String, String> {
let resp = reqwest::get(url).await.map_err(|e| e.to_string())?;
resp.text().await.map_err(|e| e.to_string())
}
#[cfg(test)]
mod tests {
use super::*;
use tokio::io::{AsyncReadExt, AsyncWriteExt};
use tokio::net::TcpListener;
const HTTP_404: &str =
"HTTP/1.1 404 Not Found\r\nContent-Length: 0\r\nConnection: close\r\n\r\n";
fn http_200(body: &str) -> String {
format!(
"HTTP/1.1 200 OK\r\nContent-Length: {}\r\nConnection: close\r\nContent-Type: application/json\r\n\r\n{}",
body.len(), body
)
}
async fn accept_http(listener: &TcpListener, response: &str) {
let (mut s, _) = listener.accept().await.unwrap();
let mut buf = [0u8; 1024];
let _ = s.read(&mut buf).await;
s.write_all(response.as_bytes()).await.unwrap();
}
#[tokio::test]
async fn discovers_ws_url_from_json_version() {
let listener = TcpListener::bind("127.0.0.1:0").await.unwrap();
let port = listener.local_addr().unwrap().port();
let server = tokio::spawn(async move {
accept_http(
&listener,
&http_200(r#"{"webSocketDebuggerUrl":"ws://127.0.0.1:1234/"}"#),
)
.await;
});
let ws_url = discover_cdp_url("127.0.0.1", port, None).await.unwrap();
assert_eq!(ws_url, format!("ws://127.0.0.1:{}/", port));
server.await.unwrap();
}
#[tokio::test]
async fn returns_error_when_version_returns_invalid_json() {
let listener = TcpListener::bind("127.0.0.1:0").await.unwrap();
let port = listener.local_addr().unwrap().port();
let server = tokio::spawn(async move {
accept_http(&listener, &http_200("not-json")).await;
// /json/list and ws fallback both fail (server closes)
});
let err = discover_cdp_url("127.0.0.1", port, None).await.unwrap_err();
assert!(err.contains("Invalid /json/version response"));
server.await.unwrap();
}
#[tokio::test]
async fn falls_back_to_json_list_on_version_404() {
let listener = TcpListener::bind("127.0.0.1:0").await.unwrap();
let port = listener.local_addr().unwrap().port();
let server = tokio::spawn(async move {
accept_http(&listener, HTTP_404).await;
accept_http(
&listener,
&http_200(r#"[{"type":"browser","webSocketDebuggerUrl":"ws://127.0.0.1:1234/devtools/browser/abc"}]"#),
).await;
});
let ws_url = discover_cdp_url("127.0.0.1", port, None).await.unwrap();
assert!(ws_url.contains("/devtools/browser/abc"));
assert!(ws_url.contains(&port.to_string()));
server.await.unwrap();
}
#[tokio::test]
async fn falls_back_to_ws_when_http_returns_404() {
let listener = TcpListener::bind("127.0.0.1:0").await.unwrap();
let port = listener.local_addr().unwrap().port();
let server = tokio::spawn(async move {
// /json/version -> 404, /json/list -> 404
accept_http(&listener, HTTP_404).await;
accept_http(&listener, HTTP_404).await;
// WebSocket handshake + respond to Browser.getVersion
let (stream, _) = listener.accept().await.unwrap();
let mut ws = tokio_tungstenite::accept_async(stream).await.unwrap();
if let Some(Ok(Message::Text(text))) = ws.next().await {
let req: serde_json::Value = serde_json::from_str(&text).unwrap();
let id = req.get("id").unwrap();
let reply = format!(
r#"{{"id":{},"result":{{"protocolVersion":"1.3","product":"Chrome/136"}}}}"#,
id
);
ws.send(Message::Text(reply)).await.unwrap();
}
let _ = ws.close(None).await;
});
let ws_url = discover_cdp_url("127.0.0.1", port, None).await.unwrap();
assert_eq!(ws_url, format!("ws://127.0.0.1:{}/devtools/browser", port));
server.await.unwrap();
}
#[test]
fn rewrite_ws_host_replaces_host_and_port() {
let original = "ws://127.0.0.1:9222/devtools/browser/abc";
let rewritten = rewrite_ws_host(original, "10.211.55.12", 9223);
assert_eq!(rewritten, "ws://10.211.55.12:9223/devtools/browser/abc");
}
#[test]
fn rewrite_ws_host_handles_ipv6() {
let original = "ws://127.0.0.1:9222/devtools/browser/abc";
let rewritten = rewrite_ws_host(original, "::1", 9222);
assert_eq!(rewritten, "ws://[::1]:9222/devtools/browser/abc");
}
#[test]
fn append_query_adds_params_to_url_without_query() {
let url = "ws://127.0.0.1:9222/devtools/browser/abc";
let result = append_query(url, Some("mode=Hello"));
assert_eq!(
result,
"ws://127.0.0.1:9222/devtools/browser/abc?mode=Hello"
);
}
#[test]
fn append_query_merges_with_existing_query() {
let url = "ws://127.0.0.1:9222/devtools/browser/abc?token=xyz";
let result = append_query(url, Some("mode=Hello"));
assert_eq!(
result,
"ws://127.0.0.1:9222/devtools/browser/abc?token=xyz&mode=Hello"
);
}
#[test]
fn append_query_noop_for_none() {
let url = "ws://127.0.0.1:9222/devtools/browser/abc";
let result = append_query(url, None);
assert_eq!(result, url);
}
#[test]
fn append_query_noop_for_empty() {
let url = "ws://127.0.0.1:9222/devtools/browser/abc";
let result = append_query(url, Some(""));
assert_eq!(result, url);
}
#[test]
fn append_query_handles_multiple_params() {
let url = "ws://127.0.0.1:9222/devtools/browser/abc";
let result = append_query(url, Some("mode=Hello&token=abc"));
assert_eq!(
result,
"ws://127.0.0.1:9222/devtools/browser/abc?mode=Hello&token=abc"
);
}
#[tokio::test]
async fn discover_preserves_query_params() {
let listener = TcpListener::bind("127.0.0.1:0").await.unwrap();
let port = listener.local_addr().unwrap().port();
let server = tokio::spawn(async move {
accept_http(
&listener,
&http_200(r#"{"webSocketDebuggerUrl":"ws://127.0.0.1:1234/"}"#),
)
.await;
});
let ws_url = discover_cdp_url("127.0.0.1", port, Some("mode=Hello"))
.await
.unwrap();
assert_eq!(ws_url, format!("ws://127.0.0.1:{}/?mode=Hello", port));
server.await.unwrap();
}
}
-495
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@@ -1,495 +0,0 @@
use std::collections::VecDeque;
use std::io::{BufRead, BufReader};
use std::net::TcpListener;
use std::path::PathBuf;
use std::process::{Child, Command, Stdio};
use std::sync::{Arc, Mutex};
use std::time::Duration;
use super::discovery::discover_cdp_url_with_timeout;
const LIGHTPANDA_STARTUP_TIMEOUT: Duration = Duration::from_secs(10);
const LIGHTPANDA_POLL_INTERVAL: Duration = Duration::from_millis(100);
const LIGHTPANDA_DISCOVERY_TIMEOUT: Duration = Duration::from_millis(500);
const LIGHTPANDA_SESSION_TIMEOUT_SECS: u64 = 604800; // 1 week, the documented maximum
const MAX_LOG_LINES: usize = 40;
pub struct LightpandaProcess {
child: Child,
pub ws_url: String,
_log_drainers: Vec<std::thread::JoinHandle<()>>,
}
impl LightpandaProcess {
pub fn kill(&mut self) {
let _ = self.child.kill();
let _ = self.child.wait();
}
}
impl Drop for LightpandaProcess {
fn drop(&mut self) {
self.kill();
}
}
#[derive(Default)]
pub struct LightpandaLaunchOptions {
pub executable_path: Option<String>,
pub proxy: Option<String>,
pub port: Option<u16>,
}
fn build_lightpanda_serve_args(port: u16, proxy: Option<&str>) -> Vec<String> {
let mut args = vec![
"serve".to_string(),
"--host".to_string(),
"127.0.0.1".to_string(),
"--port".to_string(),
port.to_string(),
"--timeout".to_string(),
LIGHTPANDA_SESSION_TIMEOUT_SECS.to_string(),
];
if let Some(proxy) = proxy {
args.push("--http_proxy".to_string());
args.push(proxy.to_string());
}
args
}
#[derive(Clone, Default)]
struct LaunchLogBuffer {
stdout: Arc<Mutex<VecDeque<String>>>,
stderr: Arc<Mutex<VecDeque<String>>>,
}
impl LaunchLogBuffer {
fn push_stdout(&self, line: String) {
push_bounded(&self.stdout, line);
}
fn push_stderr(&self, line: String) {
push_bounded(&self.stderr, line);
}
fn snapshot_stdout(&self) -> Vec<String> {
self.stdout
.lock()
.expect("stdout log buffer poisoned")
.iter()
.cloned()
.collect()
}
fn snapshot_stderr(&self) -> Vec<String> {
self.stderr
.lock()
.expect("stderr log buffer poisoned")
.iter()
.cloned()
.collect()
}
}
fn push_bounded(buffer: &Mutex<VecDeque<String>>, line: String) {
let mut guard = buffer.lock().expect("log buffer poisoned");
if guard.len() >= MAX_LOG_LINES {
guard.pop_front();
}
guard.push_back(line);
}
pub fn find_lightpanda() -> Option<PathBuf> {
#[cfg(unix)]
{
if let Ok(output) = Command::new("which").arg("lightpanda").output() {
if output.status.success() {
let path = String::from_utf8_lossy(&output.stdout).trim().to_string();
if !path.is_empty() {
return Some(PathBuf::from(path));
}
}
}
}
#[cfg(windows)]
{
if let Ok(output) = Command::new("where").arg("lightpanda").output() {
if output.status.success() {
let path = String::from_utf8_lossy(&output.stdout)
.lines()
.next()
.unwrap_or("")
.trim()
.to_string();
if !path.is_empty() {
return Some(PathBuf::from(path));
}
}
}
}
if let Some(home) = dirs::home_dir() {
let candidates = [
home.join(".lightpanda/lightpanda"),
home.join(".local/bin/lightpanda"),
];
for c in &candidates {
if c.exists() {
return Some(c.clone());
}
}
}
None
}
pub async fn launch_lightpanda(
options: &LightpandaLaunchOptions,
) -> Result<LightpandaProcess, String> {
let binary_path = match &options.executable_path {
Some(p) => PathBuf::from(p),
None => find_lightpanda().ok_or(
"Lightpanda not found. Install it from https://lightpanda.io/docs/open-source/installation or use --executable-path.",
)?,
};
let port = match options.port {
Some(p) => p,
None => TcpListener::bind("127.0.0.1:0")
.and_then(|l| l.local_addr())
.map(|a| a.port())
.map_err(|e| format!("Failed to find an available port for Lightpanda: {}", e))?,
};
let args = build_lightpanda_serve_args(port, options.proxy.as_deref());
let mut child = Command::new(&binary_path)
.args(&args)
.stdin(Stdio::null())
.stdout(Stdio::piped())
.stderr(Stdio::piped())
.spawn()
.map_err(|e| format!("Failed to launch Lightpanda at {:?}: {}", binary_path, e))?;
let (log_buffer, log_drainers) = start_log_drainers(&mut child)?;
let ws_url =
match wait_for_lightpanda_ready(&mut child, port, &log_buffer, LIGHTPANDA_STARTUP_TIMEOUT)
.await
{
Ok(url) => url,
Err(e) => {
let _ = child.kill();
let _ = child.wait();
return Err(e);
}
};
Ok(LightpandaProcess {
child,
ws_url,
_log_drainers: log_drainers,
})
}
fn start_log_drainers(
child: &mut Child,
) -> Result<(LaunchLogBuffer, Vec<std::thread::JoinHandle<()>>), String> {
let stdout = child.stdout.take().ok_or_else(|| {
let _ = child.kill();
"Failed to capture Lightpanda stdout".to_string()
})?;
let stderr = child.stderr.take().ok_or_else(|| {
let _ = child.kill();
"Failed to capture Lightpanda stderr".to_string()
})?;
let logs = LaunchLogBuffer::default();
let stdout_logs = logs.clone();
let stderr_logs = logs.clone();
let stdout_handle =
std::thread::spawn(move || drain_reader(stdout, move |line| stdout_logs.push_stdout(line)));
let stderr_handle =
std::thread::spawn(move || drain_reader(stderr, move |line| stderr_logs.push_stderr(line)));
Ok((logs, vec![stdout_handle, stderr_handle]))
}
fn drain_reader<R, F>(reader: R, mut push: F)
where
R: std::io::Read,
F: FnMut(String),
{
for line in BufReader::new(reader).lines() {
match line {
Ok(line) => push(line),
Err(_) => break,
}
}
}
async fn wait_for_lightpanda_ready(
child: &mut Child,
port: u16,
logs: &LaunchLogBuffer,
startup_timeout: Duration,
) -> Result<String, String> {
let deadline = std::time::Instant::now() + startup_timeout;
let mut last_probe_error = None;
loop {
if let Ok(Some(status)) = child.try_wait() {
// Give the drainer threads a brief window to flush the last log lines
// before we snapshot them. This is best-effort: lines written just
// before exit may still be missing, but the most useful output (early
// startup errors) will already be in the buffer.
tokio::time::sleep(Duration::from_millis(25)).await;
return Err(lightpanda_launch_error(
&format!(
"Lightpanda exited before CDP became ready (status: {})",
status
),
logs,
last_probe_error.as_deref(),
));
}
match discover_cdp_url_with_timeout("127.0.0.1", port, None, LIGHTPANDA_DISCOVERY_TIMEOUT)
.await
{
Ok(ws_url) => return Ok(ws_url),
Err(err) => last_probe_error = Some(err),
}
if std::time::Instant::now() >= deadline {
return Err(lightpanda_launch_error(
&format!(
"Timed out after {}ms waiting for Lightpanda CDP endpoint on port {}",
startup_timeout.as_millis(),
port
),
logs,
last_probe_error.as_deref(),
));
}
tokio::time::sleep(LIGHTPANDA_POLL_INTERVAL).await;
}
}
fn lightpanda_launch_error(
message: &str,
logs: &LaunchLogBuffer,
last_probe_error: Option<&str>,
) -> String {
let stdout_lines = logs.snapshot_stdout();
let stderr_lines = logs.snapshot_stderr();
let mut details = Vec::new();
if let Some(err) = last_probe_error {
details.push(format!("Last probe error: {}", err));
}
if !stderr_lines.is_empty() {
details.push(format!(
"Lightpanda stderr (last {} lines):\n {}",
stderr_lines.len(),
stderr_lines.join("\n ")
));
}
if !stdout_lines.is_empty() {
details.push(format!(
"Lightpanda stdout (last {} lines):\n {}",
stdout_lines.len(),
stdout_lines.join("\n ")
));
}
if details.is_empty() {
format!("{} (no stdout/stderr output from Lightpanda)", message)
} else {
format!("{}\n{}", message, details.join("\n"))
}
}
#[cfg(test)]
mod tests {
use super::*;
use tokio::io::{AsyncReadExt, AsyncWriteExt};
use tokio::net::TcpListener as TokioTcpListener;
fn unused_port() -> u16 {
std::net::TcpListener::bind("127.0.0.1:0")
.unwrap()
.local_addr()
.unwrap()
.port()
}
async fn serve_json_version_once_after_delay(port: u16, delay_ms: u64, body: &'static str) {
tokio::time::sleep(Duration::from_millis(delay_ms)).await;
let listener = TokioTcpListener::bind(("127.0.0.1", port)).await.unwrap();
let (mut socket, _) = listener.accept().await.unwrap();
let mut buf = [0u8; 1024];
let _ = socket.read(&mut buf).await;
let response = format!(
"HTTP/1.1 200 OK\r\nContent-Length: {}\r\nConnection: close\r\nContent-Type: application/json\r\n\r\n{}",
body.len(),
body
);
socket.write_all(response.as_bytes()).await.unwrap();
}
#[cfg(unix)]
#[tokio::test]
async fn waits_for_ready_without_logs() {
let port = unused_port();
tokio::spawn(serve_json_version_once_after_delay(
port,
150,
r#"{"webSocketDebuggerUrl":"ws://127.0.0.1:9222/"}"#,
));
let mut child = Command::new("/bin/sh")
.args(["-c", "sleep 5"])
.stdin(Stdio::null())
.stdout(Stdio::piped())
.stderr(Stdio::piped())
.spawn()
.unwrap();
let (logs, _drainers) = start_log_drainers(&mut child).unwrap();
let ws_url = wait_for_lightpanda_ready(&mut child, port, &logs, LIGHTPANDA_STARTUP_TIMEOUT)
.await
.unwrap();
assert_eq!(ws_url, format!("ws://127.0.0.1:{}/", port));
let _ = child.kill();
let _ = child.wait();
}
#[cfg(unix)]
#[tokio::test]
async fn child_exit_surfaces_logs() {
let port = unused_port();
let mut child = Command::new("/bin/sh")
.args(["-c", "echo boom >&2; sleep 0.1; exit 23"])
.stdin(Stdio::null())
.stdout(Stdio::piped())
.stderr(Stdio::piped())
.spawn()
.unwrap();
let (logs, _drainers) = start_log_drainers(&mut child).unwrap();
let err = wait_for_lightpanda_ready(&mut child, port, &logs, LIGHTPANDA_STARTUP_TIMEOUT)
.await
.unwrap_err();
assert!(err.contains("Lightpanda exited before CDP became ready"));
assert!(err.contains("boom"));
}
#[cfg(unix)]
#[tokio::test]
async fn timeout_reports_last_probe_error() {
let port = unused_port();
let mut child = Command::new("/bin/sh")
.args(["-c", "sleep 30"])
.stdin(Stdio::null())
.stdout(Stdio::piped())
.stderr(Stdio::piped())
.spawn()
.unwrap();
let timeout = Duration::from_millis(300);
let (logs, _drainers) = start_log_drainers(&mut child).unwrap();
let err = tokio::time::timeout(
Duration::from_secs(2),
wait_for_lightpanda_ready(&mut child, port, &logs, timeout),
)
.await
.expect("ready wait should return before outer timeout")
.unwrap_err();
assert!(err.contains("Timed out after 300ms waiting for Lightpanda CDP endpoint"));
assert!(
err.contains("Failed to connect to CDP") || err.contains("Timeout connecting to CDP")
);
let _ = child.kill();
let _ = child.wait();
}
#[test]
fn test_find_lightpanda_returns_none_when_missing() {
let _ = find_lightpanda();
}
#[test]
fn test_lightpanda_launch_error_no_logs() {
let logs = LaunchLogBuffer::default();
let msg = lightpanda_launch_error("Lightpanda exited", &logs, None);
assert!(msg.contains("no stdout/stderr output"));
}
#[test]
fn test_lightpanda_launch_error_with_lines() {
let logs = LaunchLogBuffer::default();
logs.push_stdout("stdout line".to_string());
logs.push_stderr("stderr line".to_string());
let msg = lightpanda_launch_error("Lightpanda exited", &logs, Some("connect failed"));
assert!(msg.contains("stdout line"));
assert!(msg.contains("stderr line"));
assert!(msg.contains("Last probe error: connect failed"));
}
#[test]
fn test_default_options() {
let opts = LightpandaLaunchOptions::default();
assert!(opts.executable_path.is_none());
assert!(opts.proxy.is_none());
assert!(opts.port.is_none());
}
#[test]
fn test_build_lightpanda_serve_args_sets_explicit_session_timeout() {
let args = build_lightpanda_serve_args(9222, None);
assert_eq!(
args,
vec![
"serve".to_string(),
"--host".to_string(),
"127.0.0.1".to_string(),
"--port".to_string(),
"9222".to_string(),
"--timeout".to_string(),
"604800".to_string(),
]
);
}
#[test]
fn test_build_lightpanda_serve_args_with_proxy() {
let args = build_lightpanda_serve_args(9333, Some("http://127.0.0.1:8080"));
assert_eq!(
args,
vec![
"serve".to_string(),
"--host".to_string(),
"127.0.0.1".to_string(),
"--port".to_string(),
"9333".to_string(),
"--timeout".to_string(),
"604800".to_string(),
"--http_proxy".to_string(),
"http://127.0.0.1:8080".to_string(),
]
);
}
}
-5
View File
@@ -1,5 +0,0 @@
pub mod chrome;
pub mod client;
pub mod discovery;
pub mod lightpanda;
pub mod types;
-586
View File
@@ -1,586 +0,0 @@
use serde::{Deserialize, Deserializer, Serialize};
use serde_json::Value;
/// Deserialize a value that may be either a string or an integer into a String.
/// Lightpanda sends numeric nodeIds/childIds in AX tree responses, while Chrome
/// sends strings. This accepts both.
fn string_or_int<'de, D>(deserializer: D) -> Result<String, D::Error>
where
D: Deserializer<'de>,
{
let v = Value::deserialize(deserializer)?;
match v {
Value::String(s) => Ok(s),
Value::Number(n) => Ok(n.to_string()),
other => Err(serde::de::Error::custom(format!(
"expected string or integer, got {}",
other
))),
}
}
/// Deserialize an optional Vec where each element may be a string or integer.
fn opt_vec_string_or_int<'de, D>(deserializer: D) -> Result<Option<Vec<String>>, D::Error>
where
D: Deserializer<'de>,
{
let opt: Option<Vec<Value>> = Option::deserialize(deserializer)?;
match opt {
None => Ok(None),
Some(vec) => {
let mut result = Vec::with_capacity(vec.len());
for v in vec {
match v {
Value::String(s) => result.push(s),
Value::Number(n) => result.push(n.to_string()),
other => {
return Err(serde::de::Error::custom(format!(
"expected string or integer in array, got {}",
other
)))
}
}
}
Ok(Some(result))
}
}
}
// ---------------------------------------------------------------------------
// CDP message envelope
// ---------------------------------------------------------------------------
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct CdpCommand {
pub id: u64,
pub method: String,
#[serde(skip_serializing_if = "Option::is_none")]
pub params: Option<Value>,
#[serde(skip_serializing_if = "Option::is_none")]
pub session_id: Option<String>,
}
#[derive(Debug, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct CdpMessage {
pub id: Option<u64>,
pub result: Option<Value>,
pub error: Option<CdpError>,
pub method: Option<String>,
pub params: Option<Value>,
pub session_id: Option<String>,
}
#[derive(Debug, Clone, Deserialize)]
pub struct CdpError {
pub code: Option<i64>,
pub message: String,
pub data: Option<String>,
}
impl std::fmt::Display for CdpError {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "{}", self.message)
}
}
// ---------------------------------------------------------------------------
// CDP events (broadcast to subscribers)
// ---------------------------------------------------------------------------
#[derive(Debug, Clone)]
pub struct CdpEvent {
pub method: String,
pub params: Value,
pub session_id: Option<String>,
}
// ---------------------------------------------------------------------------
// Target domain
// ---------------------------------------------------------------------------
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct TargetInfo {
pub target_id: String,
#[serde(rename = "type")]
pub target_type: String,
pub title: String,
pub url: String,
pub attached: Option<bool>,
pub browser_context_id: Option<String>,
}
#[derive(Debug, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct GetTargetsResult {
pub target_infos: Vec<TargetInfo>,
}
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct AttachToTargetParams {
pub target_id: String,
pub flatten: bool,
}
#[derive(Debug, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct AttachToTargetResult {
pub session_id: String,
}
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct SetDiscoverTargetsParams {
pub discover: bool,
}
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct CreateTargetParams {
pub url: String,
}
#[derive(Debug, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct CreateTargetResult {
pub target_id: String,
}
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct CloseTargetParams {
pub target_id: String,
}
// Target events
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct TargetCreatedEvent {
pub target_info: TargetInfo,
}
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct TargetDestroyedEvent {
pub target_id: String,
}
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct TargetInfoChangedEvent {
pub target_info: TargetInfo,
}
// ---------------------------------------------------------------------------
// Page domain
// ---------------------------------------------------------------------------
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct PageNavigateParams {
pub url: String,
#[serde(skip_serializing_if = "Option::is_none")]
pub referrer: Option<String>,
}
#[derive(Debug, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct PageNavigateResult {
pub frame_id: String,
pub loader_id: Option<String>,
pub error_text: Option<String>,
}
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct FrameNavigatedEvent {
pub frame: FrameInfo,
}
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct FrameInfo {
pub id: String,
pub url: String,
pub parent_id: Option<String>,
pub name: Option<String>,
}
// Page.javascriptDialogOpening
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct JavascriptDialogOpeningEvent {
pub url: String,
pub message: String,
#[serde(rename = "type")]
pub dialog_type: String,
pub default_prompt: Option<String>,
}
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct HandleJavaScriptDialogParams {
pub accept: bool,
#[serde(skip_serializing_if = "Option::is_none")]
pub prompt_text: Option<String>,
}
// ---------------------------------------------------------------------------
// Runtime domain
// ---------------------------------------------------------------------------
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct EvaluateParams {
pub expression: String,
#[serde(skip_serializing_if = "Option::is_none")]
pub return_by_value: Option<bool>,
#[serde(skip_serializing_if = "Option::is_none")]
pub await_promise: Option<bool>,
}
#[derive(Debug, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct EvaluateResult {
pub result: RemoteObject,
pub exception_details: Option<ExceptionDetails>,
}
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct RemoteObject {
#[serde(rename = "type")]
pub object_type: String,
pub subtype: Option<String>,
pub value: Option<Value>,
pub description: Option<String>,
pub object_id: Option<String>,
pub class_name: Option<String>,
pub unserializable_value: Option<String>,
pub preview: Option<Value>,
}
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct ExceptionDetails {
pub text: String,
pub exception: Option<RemoteObject>,
pub line_number: Option<i64>,
pub column_number: Option<i64>,
}
// Runtime.consoleAPICalled
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct ConsoleApiCalledEvent {
#[serde(rename = "type")]
pub call_type: String,
pub args: Vec<RemoteObject>,
pub timestamp: Option<f64>,
}
// Runtime.exceptionThrown
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct ExceptionThrownEvent {
pub timestamp: f64,
pub exception_details: ExceptionDetails,
}
// ---------------------------------------------------------------------------
// Accessibility domain
// ---------------------------------------------------------------------------
#[derive(Debug, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct GetFullAXTreeResult {
pub nodes: Vec<AXNode>,
}
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct AXNode {
#[serde(deserialize_with = "string_or_int")]
pub node_id: String,
pub role: Option<AXValue>,
pub name: Option<AXValue>,
pub value: Option<AXValue>,
pub description: Option<AXValue>,
pub properties: Option<Vec<AXProperty>>,
#[serde(default, deserialize_with = "opt_vec_string_or_int")]
pub child_ids: Option<Vec<String>>,
pub backend_d_o_m_node_id: Option<i64>,
pub ignored: Option<bool>,
}
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct AXValue {
#[serde(rename = "type")]
pub value_type: String,
pub value: Option<Value>,
}
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct AXProperty {
pub name: String,
pub value: AXValue,
}
// ---------------------------------------------------------------------------
// Network domain (minimal for Phase 1)
// ---------------------------------------------------------------------------
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct RequestWillBeSentEvent {
pub request_id: String,
pub request: NetworkRequest,
}
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct NetworkRequest {
pub url: String,
pub method: String,
}
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct LoadingFinishedEvent {
pub request_id: String,
}
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct LoadingFailedEvent {
pub request_id: String,
}
// ---------------------------------------------------------------------------
// DOM domain
// ---------------------------------------------------------------------------
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct DomResolveNodeParams {
#[serde(skip_serializing_if = "Option::is_none")]
pub backend_node_id: Option<i64>,
#[serde(skip_serializing_if = "Option::is_none")]
pub node_id: Option<i64>,
#[serde(skip_serializing_if = "Option::is_none")]
pub object_group: Option<String>,
}
#[derive(Debug, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct DomResolveNodeResult {
pub object: RemoteObject,
}
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct DomGetBoxModelParams {
#[serde(skip_serializing_if = "Option::is_none")]
pub backend_node_id: Option<i64>,
#[serde(skip_serializing_if = "Option::is_none")]
pub node_id: Option<i64>,
#[serde(skip_serializing_if = "Option::is_none")]
pub object_id: Option<String>,
}
#[derive(Debug, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct DomGetBoxModelResult {
pub model: BoxModel,
}
#[derive(Debug, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct BoxModel {
pub content: Vec<f64>,
pub padding: Vec<f64>,
pub border: Vec<f64>,
pub margin: Vec<f64>,
pub width: i64,
pub height: i64,
}
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct DomQuerySelectorParams {
pub node_id: i64,
pub selector: String,
}
#[derive(Debug, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct DomQuerySelectorResult {
pub node_id: i64,
}
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct DomGetDocumentParams {
#[serde(skip_serializing_if = "Option::is_none")]
pub depth: Option<i32>,
}
#[derive(Debug, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct DomGetDocumentResult {
pub root: DomNode,
}
#[derive(Debug, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct DomNode {
pub node_id: i64,
pub backend_node_id: Option<i64>,
pub node_type: Option<i64>,
pub node_name: Option<String>,
pub children: Option<Vec<DomNode>>,
}
// ---------------------------------------------------------------------------
// Input domain
// ---------------------------------------------------------------------------
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct DispatchMouseEventParams {
#[serde(rename = "type")]
pub event_type: String,
pub x: f64,
pub y: f64,
#[serde(skip_serializing_if = "Option::is_none")]
pub button: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub buttons: Option<i32>,
#[serde(skip_serializing_if = "Option::is_none")]
pub click_count: Option<i32>,
#[serde(skip_serializing_if = "Option::is_none")]
pub delta_x: Option<f64>,
#[serde(skip_serializing_if = "Option::is_none")]
pub delta_y: Option<f64>,
#[serde(skip_serializing_if = "Option::is_none")]
pub modifiers: Option<i32>,
}
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct DispatchKeyEventParams {
#[serde(rename = "type")]
pub event_type: String,
#[serde(skip_serializing_if = "Option::is_none")]
pub key: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub code: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub text: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub unmodified_text: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub windows_virtual_key_code: Option<i32>,
#[serde(skip_serializing_if = "Option::is_none")]
pub native_virtual_key_code: Option<i32>,
#[serde(skip_serializing_if = "Option::is_none")]
pub modifiers: Option<i32>,
}
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct InsertTextParams {
pub text: String,
}
// ---------------------------------------------------------------------------
// Page.captureScreenshot
// ---------------------------------------------------------------------------
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct CaptureScreenshotParams {
#[serde(skip_serializing_if = "Option::is_none")]
pub format: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub quality: Option<i32>,
#[serde(skip_serializing_if = "Option::is_none")]
pub clip: Option<Viewport>,
#[serde(skip_serializing_if = "Option::is_none")]
pub from_surface: Option<bool>,
#[serde(skip_serializing_if = "Option::is_none")]
pub capture_beyond_viewport: Option<bool>,
}
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct Viewport {
pub x: f64,
pub y: f64,
pub width: f64,
pub height: f64,
pub scale: f64,
}
#[derive(Debug, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct CaptureScreenshotResult {
pub data: String,
}
// ---------------------------------------------------------------------------
// Runtime.callFunctionOn
// ---------------------------------------------------------------------------
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct CallFunctionOnParams {
pub function_declaration: String,
#[serde(skip_serializing_if = "Option::is_none")]
pub object_id: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub arguments: Option<Vec<CallArgument>>,
#[serde(skip_serializing_if = "Option::is_none")]
pub return_by_value: Option<bool>,
#[serde(skip_serializing_if = "Option::is_none")]
pub await_promise: Option<bool>,
}
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct CallArgument {
#[serde(skip_serializing_if = "Option::is_none")]
pub value: Option<Value>,
#[serde(skip_serializing_if = "Option::is_none")]
pub object_id: Option<String>,
}
// ---------------------------------------------------------------------------
// Version info (from /json/version)
// ---------------------------------------------------------------------------
#[derive(Debug, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct BrowserVersionInfo {
#[serde(rename = "webSocketDebuggerUrl")]
pub web_socket_debugger_url: Option<String>,
#[serde(rename = "Browser")]
pub browser: Option<String>,
}
/// Auto-generated CDP types from protocol JSON files in `cdp-protocol/`.
///
/// To populate: download `browser_protocol.json` and `js_protocol.json` from
/// <https://github.com/nicolo-ribaudo/nicolo-ribaudo.github.io/> (or any
/// Chromium source) into `cli/cdp-protocol/` and rebuild.
///
/// Usage: `use super::cdp::types::generated::cdp_page::*;`
#[allow(clippy::upper_case_acronyms)]
pub mod generated {
include!(concat!(env!("OUT_DIR"), "/cdp_generated.rs"));
}
-100
View File
@@ -1,100 +0,0 @@
use serde::{Deserialize, Serialize};
use serde_json::{json, Value};
use super::cdp::client::CdpClient;
#[derive(Debug, Clone, Serialize, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct Cookie {
pub name: String,
pub value: String,
pub domain: String,
pub path: String,
#[serde(default)]
pub expires: f64,
#[serde(default)]
pub size: i64,
#[serde(default)]
pub http_only: bool,
#[serde(default)]
pub secure: bool,
#[serde(default)]
pub session: bool,
#[serde(skip_serializing_if = "Option::is_none")]
pub same_site: Option<String>,
}
pub async fn get_all_cookies(client: &CdpClient, session_id: &str) -> Result<Vec<Cookie>, String> {
let result = client
.send_command_no_params("Network.getAllCookies", Some(session_id))
.await?;
let cookies: Vec<Cookie> = result
.get("cookies")
.and_then(|v| serde_json::from_value(v.clone()).ok())
.unwrap_or_default();
Ok(cookies)
}
pub async fn get_cookies(
client: &CdpClient,
session_id: &str,
urls: Option<Vec<String>>,
) -> Result<Vec<Cookie>, String> {
let params = match urls {
Some(ref u) if !u.is_empty() => json!({ "urls": u }),
_ => json!({}),
};
let result = client
.send_command("Network.getCookies", Some(params), Some(session_id))
.await?;
let cookies: Vec<Cookie> = result
.get("cookies")
.and_then(|v| serde_json::from_value(v.clone()).ok())
.unwrap_or_default();
Ok(cookies)
}
pub async fn set_cookies(
client: &CdpClient,
session_id: &str,
cookies: Vec<Value>,
current_url: Option<&str>,
) -> Result<(), String> {
let cookies: Vec<Value> = cookies
.into_iter()
.map(|mut c| {
// Auto-fill url if no domain/path/url provided
if c.get("url").is_none() && c.get("domain").is_none() && current_url.is_some() {
c.as_object_mut().map(|m| {
m.insert(
"url".to_string(),
Value::String(current_url.unwrap().to_string()),
)
});
}
c
})
.collect();
client
.send_command(
"Network.setCookies",
Some(json!({ "cookies": cookies })),
Some(session_id),
)
.await?;
Ok(())
}
pub async fn clear_cookies(client: &CdpClient, session_id: &str) -> Result<(), String> {
client
.send_command_no_params("Network.clearBrowserCookies", Some(session_id))
.await?;
Ok(())
}
-575
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@@ -1,575 +0,0 @@
use serde_json::Value;
use std::env;
use std::fs;
use std::io::Write;
use std::path::PathBuf;
use std::process;
use std::sync::Arc;
use std::time::Duration;
use tokio::io::{AsyncBufReadExt, AsyncWriteExt, BufReader};
use tokio::signal;
use tokio::sync::{mpsc, RwLock};
use super::actions::{execute_command, DaemonState};
use super::cdp::client::CdpClient;
use super::state;
use super::stream::StreamServer;
pub async fn run_daemon(session: &str) {
let socket_dir = get_daemon_socket_dir();
if !socket_dir.exists() {
let _ = fs::create_dir_all(&socket_dir);
}
// When debug mode is on, redirect stderr to a log file so daemon
// output can be inspected (the daemon normally has stderr piped to its
// parent which drops the read end after startup).
#[cfg(unix)]
if env::var("AGENT_BROWSER_DEBUG").is_ok() {
let log_path = socket_dir.join(format!("{}.log", session));
if let Ok(file) = fs::File::create(&log_path) {
use std::os::unix::io::IntoRawFd;
let fd = file.into_raw_fd();
unsafe {
libc::dup2(fd, 2);
libc::close(fd);
}
let _ = writeln!(
std::io::stderr(),
"[daemon] Debug logging started for session: {}",
session
);
}
}
let pid_path = socket_dir.join(format!("{}.pid", session));
let _ = fs::write(&pid_path, process::id().to_string());
// On Unix the daemon listens on a Unix domain socket; on Windows it uses
// TCP, so there is no .sock file — only a .port file written by the server.
let socket_path = socket_dir.join(format!("{}.sock", session));
#[cfg(unix)]
if socket_path.exists() {
let _ = fs::remove_file(&socket_path);
}
#[cfg(windows)]
{
let _ = fs::remove_file(socket_dir.join(format!("{}.port", session)));
}
let stream_path = socket_dir.join(format!("{}.stream", session));
let _ = fs::remove_file(&stream_path);
let _ = fs::remove_file(socket_dir.join(format!("{}.engine", session)));
let _ = fs::remove_file(socket_dir.join(format!("{}.provider", session)));
let _ = fs::remove_file(socket_dir.join(format!("{}.extensions", session)));
if let Ok(days_str) = env::var("AGENT_BROWSER_STATE_EXPIRE_DAYS") {
if let Ok(days) = days_str.parse::<u64>() {
if days > 0 {
let _ = state::state_clean(days);
}
}
}
let mut stream_client: Option<Arc<RwLock<Option<Arc<CdpClient>>>>> = None;
let mut stream_server_instance: Option<Arc<StreamServer>> = None;
let preferred_port = env::var("AGENT_BROWSER_STREAM_PORT")
.ok()
.and_then(|s| s.parse::<u16>().ok())
.unwrap_or(0);
match StreamServer::start_without_client(preferred_port, session.to_string(), true).await {
Ok((stream_server, client_slot)) => {
stream_client = Some(client_slot.clone());
if let Err(e) = fs::write(&stream_path, stream_server.port().to_string()) {
let _ = writeln!(std::io::stderr(), "Failed to write .stream file: {}", e);
}
stream_server_instance = Some(Arc::new(stream_server));
}
Err(e) => {
let _ = writeln!(std::io::stderr(), "Stream server failed to start: {}", e);
}
}
// Auto-shutdown the daemon after this many ms of inactivity (no commands received).
// Disabled when unset or 0.
let idle_timeout_ms = env::var("AGENT_BROWSER_IDLE_TIMEOUT_MS")
.ok()
.and_then(|s| s.parse::<u64>().ok())
.filter(|&ms| ms > 0);
let result = run_socket_server(
&socket_path,
session,
stream_client,
stream_server_instance,
idle_timeout_ms,
)
.await;
#[cfg(unix)]
{
let _ = fs::remove_file(&socket_path);
}
#[cfg(windows)]
{
let _ = fs::remove_file(socket_dir.join(format!("{}.port", session)));
}
let _ = fs::remove_file(&pid_path);
let _ = fs::remove_file(&stream_path);
let _ = fs::remove_file(socket_dir.join(format!("{}.engine", session)));
let _ = fs::remove_file(socket_dir.join(format!("{}.provider", session)));
let _ = fs::remove_file(socket_dir.join(format!("{}.extensions", session)));
if let Err(e) = result {
let _ = writeln!(std::io::stderr(), "Daemon error: {}", e);
process::exit(1);
}
}
#[cfg(unix)]
async fn run_socket_server(
socket_path: &PathBuf,
session: &str,
stream_client: Option<Arc<RwLock<Option<Arc<CdpClient>>>>>,
stream_server: Option<Arc<StreamServer>>,
idle_timeout_ms: Option<u64>,
) -> Result<(), String> {
use tokio::net::UnixListener;
let listener =
UnixListener::bind(socket_path).map_err(|e| format!("Failed to bind socket: {}", e))?;
let stream_file: Option<PathBuf> = if stream_server.is_some() {
let dir = socket_path.parent().unwrap_or(std::path::Path::new("."));
Some(dir.join(format!("{}.stream", session)))
} else {
None
};
let state: std::sync::Arc<tokio::sync::Mutex<DaemonState>> = std::sync::Arc::new(
tokio::sync::Mutex::new(DaemonState::new_with_stream(stream_client, stream_server)),
);
let (reset_tx, mut reset_rx) = mpsc::channel::<()>(64);
let reset_tx = idle_timeout_ms.map(|_| Arc::new(reset_tx));
let mut drain_interval = tokio::time::interval(Duration::from_millis(500));
drain_interval.set_missed_tick_behavior(tokio::time::MissedTickBehavior::Skip);
loop {
let sleep_future = idle_timeout_ms.map(|ms| tokio::time::sleep(Duration::from_millis(ms)));
let mut sleep_pin = sleep_future.map(Box::pin);
tokio::select! {
accept_result = listener.accept() => {
match accept_result {
Ok((stream, _)) => {
let state = state.clone();
let reset_tx = reset_tx.clone();
let sf = stream_file.clone();
tokio::spawn(async move {
handle_connection(stream, state, reset_tx, sf).await;
});
}
Err(e) => {
let _ = writeln!(std::io::stderr(), "Accept error: {}", e);
}
}
}
_ = drain_interval.tick() => {
let mut s = state.lock().await;
if let Some(ref mut mgr) = s.browser {
if mgr.has_process_exited() {
let _ = mgr.close().await;
s.browser = None;
s.screencasting = false;
s.update_stream_client().await;
} else {
s.drain_cdp_events_background().await;
}
}
}
_ = async {
if let Some(ref mut s) = sleep_pin {
s.as_mut().await
} else {
std::future::pending::<()>().await
}
}, if idle_timeout_ms.is_some() => {
let mut s = state.lock().await;
if let Some(ref mut mgr) = s.browser {
let _ = mgr.close().await;
}
break;
}
_ = reset_rx.recv(), if idle_timeout_ms.is_some() => {
continue;
}
_ = shutdown_signal() => {
let mut s = state.lock().await;
if let Some(ref mut mgr) = s.browser {
let _ = mgr.close().await;
}
break;
}
}
}
Ok(())
}
#[cfg(windows)]
async fn run_socket_server(
socket_path: &PathBuf,
session: &str,
stream_client: Option<Arc<RwLock<Option<Arc<CdpClient>>>>>,
stream_server: Option<Arc<StreamServer>>,
idle_timeout_ms: Option<u64>,
) -> Result<(), String> {
use tokio::net::TcpListener;
let preferred_port = get_port_for_session(session);
// Try the hash-derived port first; if it is blocked (e.g. Windows Hyper-V
// excluded port range), fall back to an OS-assigned ephemeral port.
let listener = match TcpListener::bind(format!("127.0.0.1:{}", preferred_port)).await {
Ok(l) => l,
Err(_) => TcpListener::bind("127.0.0.1:0")
.await
.map_err(|e| format!("Failed to bind TCP: {}", e))?,
};
let actual_port = listener
.local_addr()
.map_err(|e| format!("Failed to get local address: {}", e))?
.port();
let socket_dir = socket_path.parent().unwrap_or(std::path::Path::new("."));
let port_path = socket_dir.join(format!("{}.port", session));
let _ = fs::write(&port_path, actual_port.to_string());
let stream_file: Option<PathBuf> = if stream_server.is_some() {
Some(socket_dir.join(format!("{}.stream", session)))
} else {
None
};
let state: std::sync::Arc<tokio::sync::Mutex<DaemonState>> = std::sync::Arc::new(
tokio::sync::Mutex::new(DaemonState::new_with_stream(stream_client, stream_server)),
);
let (reset_tx, mut reset_rx) = mpsc::channel::<()>(64);
let reset_tx = idle_timeout_ms.map(|_| Arc::new(reset_tx));
loop {
let sleep_future = idle_timeout_ms.map(|ms| tokio::time::sleep(Duration::from_millis(ms)));
let mut sleep_pin = sleep_future.map(Box::pin);
tokio::select! {
accept_result = listener.accept() => {
match accept_result {
Ok((stream, _)) => {
let state = state.clone();
let reset_tx = reset_tx.clone();
let sf = stream_file.clone();
tokio::spawn(async move {
handle_connection(stream, state, reset_tx, sf).await;
});
}
Err(e) => {
let _ = writeln!(std::io::stderr(), "Accept error: {}", e);
}
}
}
_ = async {
if let Some(ref mut s) = sleep_pin {
s.as_mut().await
} else {
std::future::pending::<()>().await
}
}, if idle_timeout_ms.is_some() => {
let mut s = state.lock().await;
if let Some(ref mut mgr) = s.browser {
let _ = mgr.close().await;
}
let _ = fs::remove_file(&port_path);
break;
}
_ = reset_rx.recv(), if idle_timeout_ms.is_some() => {
continue;
}
_ = shutdown_signal() => {
let mut s = state.lock().await;
if let Some(ref mut mgr) = s.browser {
let _ = mgr.close().await;
}
let _ = fs::remove_file(&port_path);
break;
}
}
}
Ok(())
}
async fn handle_connection<S>(
stream: S,
state: std::sync::Arc<tokio::sync::Mutex<DaemonState>>,
idle_reset_tx: Option<Arc<mpsc::Sender<()>>>,
stream_file_cleanup: Option<PathBuf>,
) where
S: tokio::io::AsyncRead + tokio::io::AsyncWrite + Unpin,
{
let (reader, mut writer) = tokio::io::split(stream);
let mut buf_reader = BufReader::new(reader);
let mut line = String::new();
loop {
line.clear();
match buf_reader.read_line(&mut line).await {
Ok(0) => break,
Ok(_) => {
let trimmed = line.trim();
if trimmed.is_empty() {
continue;
}
if looks_like_http(trimmed) {
break;
}
let cmd: Value = match serde_json::from_str(trimmed) {
Ok(v) => v,
Err(e) => {
let err = serde_json::json!({
"success": false,
"error": format!("Invalid JSON: {}", e),
});
let mut resp = serde_json::to_string(&err).unwrap_or_default();
resp.push('\n');
let _ = writer.write_all(resp.as_bytes()).await;
continue;
}
};
if let Some(ref tx) = idle_reset_tx {
let _ = tx.try_send(());
}
let is_close = cmd.get("action").and_then(|v| v.as_str()) == Some("close");
let response = {
let mut s = state.lock().await;
execute_command(&cmd, &mut s).await
};
let mut resp = serde_json::to_string(&response).unwrap_or_default();
resp.push('\n');
if writer.write_all(resp.as_bytes()).await.is_err() {
break;
}
if is_close {
if let Some(ref path) = stream_file_cleanup {
let _ = fs::remove_file(path);
}
tokio::time::sleep(tokio::time::Duration::from_millis(100)).await;
process::exit(0);
}
}
Err(_) => break,
}
}
}
fn looks_like_http(line: &str) -> bool {
let prefixes = [
"GET ", "POST ", "PUT ", "DELETE ", "PATCH ", "HEAD ", "OPTIONS ", "CONNECT ", "TRACE ",
];
prefixes.iter().any(|p| line.starts_with(p))
}
async fn shutdown_signal() {
#[cfg(unix)]
{
let mut sigint = match signal::unix::signal(signal::unix::SignalKind::interrupt()) {
Ok(s) => s,
Err(e) => {
let _ = writeln!(std::io::stderr(), "Failed to install SIGINT handler: {}", e);
process::exit(1);
}
};
let mut sigterm = match signal::unix::signal(signal::unix::SignalKind::terminate()) {
Ok(s) => s,
Err(e) => {
let _ = writeln!(
std::io::stderr(),
"Failed to install SIGTERM handler: {}",
e
);
process::exit(1);
}
};
let mut sighup = match signal::unix::signal(signal::unix::SignalKind::hangup()) {
Ok(s) => s,
Err(e) => {
let _ = writeln!(std::io::stderr(), "Failed to install SIGHUP handler: {}", e);
process::exit(1);
}
};
tokio::select! {
_ = sigint.recv() => {}
_ = sigterm.recv() => {}
_ = sighup.recv() => {}
}
}
#[cfg(windows)]
{
if let Err(e) = signal::ctrl_c().await {
let _ = writeln!(std::io::stderr(), "Failed to install Ctrl+C handler: {}", e);
process::exit(1);
}
}
}
fn get_daemon_socket_dir() -> PathBuf {
if let Ok(dir) = env::var("AGENT_BROWSER_SOCKET_DIR") {
if !dir.is_empty() {
return PathBuf::from(dir);
}
}
if let Ok(xdg) = env::var("XDG_RUNTIME_DIR") {
if !xdg.is_empty() {
return PathBuf::from(xdg).join("agent-browser");
}
}
if let Some(home) = dirs::home_dir() {
return home.join(".agent-browser");
}
std::env::temp_dir().join("agent-browser")
}
#[cfg(windows)]
fn get_port_for_session(session: &str) -> u16 {
let mut hash: i32 = 0;
for c in session.chars() {
hash = ((hash << 5).wrapping_sub(hash)).wrapping_add(c as i32);
}
49152 + ((hash.unsigned_abs() as u32 % 16383) as u16)
}
#[cfg(test)]
mod tests {
#[allow(unused_imports)]
use super::*;
#[cfg(windows)]
#[test]
fn test_port_matches_client_algorithm() {
assert_eq!(get_port_for_session("default"), 50838);
assert_eq!(get_port_for_session("my-session"), 63105);
assert_eq!(get_port_for_session("work"), 51184);
assert_eq!(get_port_for_session(""), 49152);
}
/// Guard against re-introducing `waitpid(-1)` in daemon code.
///
/// Issue #1035: a SIGCHLD handler that called `waitpid(-1, WNOHANG)` was
/// added in v0.22.3 to reap zombie Chrome processes. This races with
/// Rust's `Child::try_wait()` / `Child::wait()` because `waitpid(-1)`
/// reaps *any* child, stealing the exit status before Rust can collect
/// it. The result is ECHILD errors in `BrowserManager::has_process_exited()`
/// and `ChromeProcess::kill()`, which can leave the daemon in a broken
/// state or cause hangs on certain Linux configurations.
///
/// The fix uses the existing 500ms drain interval to call
/// `has_process_exited()` (which delegates to `Child::try_wait()`)
/// for targeted, race-free zombie detection.
#[test]
fn test_no_waitpid_minus_one_in_daemon() {
let source = include_str!("daemon.rs");
// Only check production code (everything before `#[cfg(test)]`)
let production_code = source.split("#[cfg(test)]").next().unwrap_or(source);
assert!(
!production_code.contains("waitpid(-1"),
"daemon.rs production code must not call waitpid(-1, ...). \
Use Child::try_wait() via has_process_exited() instead. \
See issue #1035."
);
}
/// Verify that `Child::try_wait()` correctly detects a crashed child
/// without needing a global SIGCHLD handler or `waitpid(-1)`.
/// This is what `has_process_exited()` uses in the fixed code.
#[cfg(unix)]
#[test]
fn test_child_try_wait_detects_exit_without_sigchld_handler() {
use std::process::{Command, Stdio};
let mut child = Command::new("/bin/sh")
.args(["-c", "exit 42"])
.stdin(Stdio::null())
.stdout(Stdio::null())
.stderr(Stdio::null())
.spawn()
.expect("failed to spawn child");
std::thread::sleep(std::time::Duration::from_millis(200));
match child.try_wait() {
Ok(Some(status)) => {
assert!(
!status.success(),
"child exited with code 42, should not be success"
);
}
Ok(None) => panic!("try_wait() returned None but child should have exited"),
Err(e) => panic!("try_wait() should succeed without waitpid(-1): {}", e),
}
}
/// Verify that `ChromeProcess::has_exited()` (which uses `Child::try_wait()`)
/// correctly detects a killed child, the same way the drain interval does
/// in the fixed daemon code. This ensures crash detection works without
/// a SIGCHLD handler.
#[cfg(unix)]
#[test]
fn test_has_exited_detects_killed_process() {
use std::process::{Command, Stdio};
let mut child = Command::new("/bin/sh")
.args(["-c", "sleep 60"])
.stdin(Stdio::null())
.stdout(Stdio::null())
.stderr(Stdio::null())
.spawn()
.expect("failed to spawn child");
// Process should be running
match child.try_wait() {
Ok(None) => {} // expected
other => panic!("expected Ok(None) for running process, got {:?}", other),
}
// Kill it (simulates Chrome crash)
child.kill().expect("failed to kill child");
std::thread::sleep(std::time::Duration::from_millis(100));
// try_wait should detect the exit
match child.try_wait() {
Ok(Some(_)) => {} // expected: detected the crash
other => panic!(
"expected Ok(Some(_)) after kill, got {:?}. \
Crash detection via try_wait() must work for the drain \
interval fix (issue #1035) to function correctly.",
other
),
}
}
}
-274
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@@ -1,274 +0,0 @@
use serde_json::{json, Value};
use similar::{ChangeTag, TextDiff};
pub struct ScreenshotDiffResult {
pub total_pixels: u64,
pub different_pixels: u64,
pub mismatch_percentage: f64,
pub matched: bool,
pub diff_image: Option<Vec<u8>>,
pub dimension_mismatch: Option<Value>,
}
pub struct SnapshotDiffResult {
pub diff: String,
pub additions: usize,
pub removals: usize,
pub unchanged: usize,
pub changed: bool,
}
pub fn diff_screenshot(
baseline: &[u8],
current: &[u8],
threshold: f64,
) -> Result<ScreenshotDiffResult, String> {
let img_a = image::load_from_memory(baseline)
.map_err(|e| format!("Failed to decode baseline image: {}", e))?;
let img_b = image::load_from_memory(current)
.map_err(|e| format!("Failed to decode current image: {}", e))?;
let (wa, ha) = (img_a.width(), img_a.height());
let (wb, hb) = (img_b.width(), img_b.height());
if wa != wb || ha != hb {
return Ok(ScreenshotDiffResult {
total_pixels: (wa as u64) * (ha as u64),
different_pixels: (wa as u64) * (ha as u64),
mismatch_percentage: 100.0,
matched: false,
diff_image: None,
dimension_mismatch: Some(json!({
"expected": { "width": wa, "height": ha },
"actual": { "width": wb, "height": hb },
})),
});
}
let rgba_a = img_a.to_rgba8();
let rgba_b = img_b.to_rgba8();
let total = (wa as u64) * (ha as u64);
let max_color_distance = threshold * 255.0 * (3.0_f64).sqrt();
let mut different = 0u64;
let mut diff_img = image::RgbaImage::new(wa, ha);
for y in 0..ha {
for x in 0..wa {
let pa = rgba_a.get_pixel(x, y);
let pb = rgba_b.get_pixel(x, y);
let dr = (pa[0] as f64) - (pb[0] as f64);
let dg = (pa[1] as f64) - (pb[1] as f64);
let db = (pa[2] as f64) - (pb[2] as f64);
let dist = (dr * dr + dg * dg + db * db).sqrt();
if dist > max_color_distance {
different += 1;
diff_img.put_pixel(x, y, image::Rgba([255, 0, 0, 255]));
} else {
let gray = ((pa[0] as u16 + pa[1] as u16 + pa[2] as u16) / 3) as u8;
let dimmed = (gray as f64 * 0.3) as u8;
diff_img.put_pixel(x, y, image::Rgba([dimmed, dimmed, dimmed, 255]));
}
}
}
let mismatch = if total > 0 {
(different as f64 / total as f64) * 100.0
} else {
0.0
};
let diff_bytes = if different > 0 {
let mut buf = std::io::Cursor::new(Vec::new());
diff_img
.write_to(&mut buf, image::ImageFormat::Png)
.map_err(|e| format!("Failed to encode diff image: {}", e))?;
Some(buf.into_inner())
} else {
None
};
Ok(ScreenshotDiffResult {
total_pixels: total,
different_pixels: different,
mismatch_percentage: mismatch,
matched: different == 0,
diff_image: diff_bytes,
dimension_mismatch: None,
})
}
/// Compute a snapshot diff using the Myers algorithm via the `similar` crate.
pub fn diff_snapshots(before: &str, after: &str) -> SnapshotDiffResult {
// Fast path: identical inputs.
// This avoids constructing the `similar` TextDiff object and running the diff
// iteration when agents compare a snapshot to itself (common in retry/loop
// workloads).
if before == after {
let unchanged = before.lines().count();
return SnapshotDiffResult {
diff: String::new(),
additions: 0,
removals: 0,
unchanged,
changed: false,
};
}
let text_diff = TextDiff::from_lines(before, after);
let mut additions = 0usize;
let mut removals = 0usize;
let mut unchanged = 0usize;
for change in text_diff.iter_all_changes() {
match change.tag() {
ChangeTag::Insert => additions += 1,
ChangeTag::Delete => removals += 1,
ChangeTag::Equal => unchanged += 1,
}
}
let changed = additions > 0 || removals > 0;
let diff = text_diff
.unified_diff()
.context_radius(3)
.header("before", "after")
.to_string();
SnapshotDiffResult {
diff,
additions,
removals,
unchanged,
changed,
}
}
/// Legacy JSON diff output for backwards compatibility.
pub fn diff_text(a: &str, b: &str) -> Value {
let result = diff_snapshots(a, b);
json!({
"identical": !result.changed,
"additions": result.additions,
"removals": result.removals,
"deletions": result.removals,
"unchanged": result.unchanged,
"changed": result.changed,
})
}
pub fn diff_unified(a: &str, b: &str) -> String {
diff_snapshots(a, b).diff
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_diff_identical() {
let result = diff_text("hello\nworld", "hello\nworld");
assert_eq!(result.get("identical").unwrap(), true);
assert_eq!(result.get("changed").unwrap(), false);
assert_eq!(result.get("unchanged").unwrap(), 2);
}
#[test]
fn test_diff_additions() {
let result = diff_text("hello\n", "hello\nworld\n");
assert_eq!(result.get("identical").unwrap(), false);
assert_eq!(result.get("changed").unwrap(), true);
assert!(result.get("additions").unwrap().as_i64().unwrap() > 0);
}
#[test]
fn test_diff_deletions() {
let result = diff_text("hello\nworld\n", "hello\n");
assert_eq!(result.get("identical").unwrap(), false);
assert!(result.get("removals").unwrap().as_i64().unwrap() > 0);
}
#[test]
fn test_diff_unified_output() {
let output = diff_unified("a\nb\nc\n", "a\nx\nc\n");
assert!(output.contains("---"));
assert!(output.contains("+++"));
}
#[test]
fn test_snapshot_diff_struct() {
let result = diff_snapshots("line1\nline2\n", "line1\nline3\n");
assert!(result.changed);
assert_eq!(result.additions, 1);
assert_eq!(result.removals, 1);
assert_eq!(result.unchanged, 1);
assert!(!result.diff.is_empty());
}
#[test]
fn test_diff_snapshots_identical_fast_path() {
let input = "hello\nworld\n";
let result = diff_snapshots(input, input);
assert!(!result.changed);
assert_eq!(result.additions, 0);
assert_eq!(result.removals, 0);
assert_eq!(result.unchanged, input.lines().count());
assert!(result.diff.is_empty());
}
#[test]
#[ignore]
fn bench_diff_snapshots_identical_and_changed() {
use std::hint::black_box;
use std::time::Instant;
let identical_a = (0..200)
.map(|i| format!("line {i}"))
.collect::<Vec<_>>()
.join("\n");
let identical_b = identical_a.clone();
let changed_a = identical_a.clone();
let changed_b = (0..200)
.map(|i| {
if i == 123 {
format!("line {i} changed")
} else {
format!("line {i}")
}
})
.collect::<Vec<_>>()
.join("\n");
// Keep the iteration count high enough to measure, but low enough
// to avoid long CI times when someone runs `--ignored`.
let iters = 50_000usize;
let start = Instant::now();
let mut acc_changed = 0usize;
for _ in 0..iters {
let r = diff_snapshots(black_box(&identical_a), black_box(&identical_b));
acc_changed ^= r.unchanged;
}
let identical_ms = start.elapsed().as_secs_f64() * 1000.0;
let start = Instant::now();
let mut acc_changed2 = 0usize;
for _ in 0..iters {
let r = diff_snapshots(black_box(&changed_a), black_box(&changed_b));
acc_changed2 ^= r.additions;
}
let changed_ms = start.elapsed().as_secs_f64() * 1000.0;
// Prevent the compiler from optimizing everything away.
black_box(acc_changed);
black_box(acc_changed2);
println!(
"bench_diff_snapshots_identical_and_changed: iters={iters} identical_ms={identical_ms:.2} changed_ms={changed_ms:.2}"
);
}
}
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File diff suppressed because it is too large Load Diff
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@@ -1,362 +0,0 @@
use std::io::Write;
use std::sync::atomic::{AtomicI64, Ordering};
use std::sync::Arc;
use futures_util::{SinkExt, StreamExt};
use tokio::io::{AsyncBufReadExt, AsyncReadExt, AsyncWriteExt, BufReader};
use tokio::net::TcpListener;
use tokio::sync::Mutex;
use tokio_tungstenite::tungstenite::Message;
use super::cdp::client::InspectProxyHandle;
/// Counter for unique attach IDs so concurrent connections don't collide.
static ATTACH_ID: AtomicI64 = AtomicI64::new(-1000);
/// Lightweight HTTP + WebSocket server for `agent-browser inspect`.
///
/// Serves two purposes:
/// - `GET /` redirects to Chrome's built-in DevTools frontend with `ws=` pointing to this server
/// - WebSocket connections create a dedicated CDP session via `Target.attachToTarget` and proxy
/// CDP messages through the daemon's existing browser-level connection, injecting/stripping
/// `sessionId` so the DevTools frontend sees a page-level view
pub struct InspectServer {
port: u16,
_handle: tokio::task::JoinHandle<()>,
}
impl InspectServer {
/// Start the inspect proxy server.
///
/// - `proxy_handle`: lightweight handle for sending/receiving raw CDP messages
/// - `target_id`: the CDP target ID of the page to inspect
/// - `chrome_host_port`: the Chrome debug server address (e.g. "127.0.0.1:9222")
pub async fn start(
proxy_handle: InspectProxyHandle,
target_id: String,
chrome_host_port: String,
) -> Result<Self, String> {
let listener = TcpListener::bind("127.0.0.1:0")
.await
.map_err(|e| format!("Failed to bind inspect server: {}", e))?;
let port = listener
.local_addr()
.map_err(|e| format!("Failed to get local addr: {}", e))?
.port();
let proxy = Arc::new(proxy_handle);
let handle = tokio::spawn(accept_loop(
listener,
proxy,
target_id,
chrome_host_port,
port,
));
Ok(Self {
port,
_handle: handle,
})
}
pub fn port(&self) -> u16 {
self.port
}
pub fn shutdown(self) {
self._handle.abort();
}
}
async fn accept_loop(
listener: TcpListener,
proxy: Arc<InspectProxyHandle>,
target_id: String,
chrome_host_port: String,
proxy_port: u16,
) {
loop {
let (stream, _) = match listener.accept().await {
Ok(s) => s,
Err(_) => continue,
};
let proxy = proxy.clone();
let tid = target_id.clone();
let chp = chrome_host_port.clone();
tokio::spawn(async move {
if let Err(e) = handle_connection(stream, proxy, tid, chp, proxy_port).await {
let _ = writeln!(std::io::stderr(), "[inspect] connection error: {}", e);
}
});
}
}
async fn handle_connection(
stream: tokio::net::TcpStream,
proxy: Arc<InspectProxyHandle>,
target_id: String,
chrome_host_port: String,
proxy_port: u16,
) -> Result<(), String> {
// Peek at the request line to determine routing WITHOUT consuming bytes.
// This is critical: tokio_tungstenite::accept_async needs to read the full
// HTTP upgrade request itself, so we must not consume anything for WS paths.
let mut peek_buf = [0u8; 32];
let n = stream
.peek(&mut peek_buf)
.await
.map_err(|e| e.to_string())?;
let peek = String::from_utf8_lossy(&peek_buf[..n]);
if peek.starts_with("GET /ws") {
return handle_ws_proxy(stream, proxy, target_id).await;
}
if peek.starts_with("GET / ") {
let buf_reader = BufReader::new(stream);
return handle_http_redirect(buf_reader, chrome_host_port, proxy_port).await;
}
// Unknown request -- consume and respond 404
let mut stream = stream;
let mut discard = [0u8; 4096];
let _ = stream.read(&mut discard).await;
let resp = "HTTP/1.1 404 Not Found\r\nContent-Length: 0\r\nConnection: close\r\n\r\n";
stream
.write_all(resp.as_bytes())
.await
.map_err(|e| e.to_string())?;
Ok(())
}
const MAX_HEADER_BYTES: usize = 8192;
async fn handle_http_redirect(
buf_reader: BufReader<tokio::net::TcpStream>,
chrome_host_port: String,
proxy_port: u16,
) -> Result<(), String> {
let mut br = buf_reader;
let mut total_bytes = 0usize;
loop {
let mut line = String::new();
let n = br.read_line(&mut line).await.map_err(|e| e.to_string())?;
total_bytes += n;
if line == "\r\n" || line == "\n" || line.is_empty() || total_bytes > MAX_HEADER_BYTES {
break;
}
}
let location = format!(
"http://{}/devtools/devtools_app.html?ws=127.0.0.1:{}/ws",
chrome_host_port, proxy_port
);
let body = format!(
"<html><body>Redirecting to <a href=\"{url}\">{url}</a></body></html>",
url = location
);
let resp = format!(
"HTTP/1.1 302 Found\r\nLocation: {}\r\nContent-Type: text/html\r\nContent-Length: {}\r\nConnection: close\r\n\r\n{}",
location,
body.len(),
body
);
let mut stream = br.into_inner();
stream
.write_all(resp.as_bytes())
.await
.map_err(|e| e.to_string())?;
Ok(())
}
async fn handle_ws_proxy(
stream: tokio::net::TcpStream,
proxy: Arc<InspectProxyHandle>,
target_id: String,
) -> Result<(), String> {
let ws_stream = tokio_tungstenite::accept_async(stream)
.await
.map_err(|e| format!("WebSocket handshake failed: {}", e))?;
// Create a dedicated CDP session for this DevTools connection.
// Each connection gets its own session so domain enablements (DOM.enable, etc.)
// always trigger fresh initial state dumps from Chrome.
let attach_id = ATTACH_ID.fetch_sub(1, Ordering::SeqCst);
let attach_cmd = format!(
r#"{{"id":{},"method":"Target.attachToTarget","params":{{"targetId":"{}","flatten":true}}}}"#,
attach_id, target_id
);
// Subscribe BEFORE sending so we don't miss the response (tokio broadcast
// receivers only deliver messages to receivers that already exist).
let mut raw_rx = proxy.subscribe_raw();
proxy
.send_raw(attach_cmd)
.await
.map_err(|e| format!("Failed to send attachToTarget: {}", e))?;
// Wait for the attachToTarget response to extract the session ID
let session_id = tokio::time::timeout(std::time::Duration::from_secs(5), async {
while let Ok(raw_msg) = raw_rx.recv().await {
if let Ok(val) = serde_json::from_str::<serde_json::Value>(&raw_msg.text) {
if val.get("id").and_then(|v| v.as_i64()) == Some(attach_id) {
if let Some(sid) = val
.get("result")
.and_then(|r| r.get("sessionId"))
.and_then(|s| s.as_str())
{
return Ok(sid.to_string());
}
return Err("attachToTarget failed".to_string());
}
}
}
Err("raw message channel closed".to_string())
})
.await
.map_err(|_| "Timed out waiting for attachToTarget response".to_string())?
.map_err(|e| format!("Failed to create DevTools session: {}", e))?;
let (ws_tx, mut ws_rx) = ws_stream.split();
let ws_tx = Arc::new(Mutex::new(ws_tx));
let mut raw_rx = proxy.subscribe_raw();
let ws_tx_clone = ws_tx.clone();
let session_id_clone = session_id.clone();
// Chrome -> DevTools: forward messages matching our session, strip sessionId
let mut chrome_to_devtools = tokio::spawn(async move {
loop {
let raw_msg = match raw_rx.recv().await {
Ok(msg) => msg,
Err(tokio::sync::broadcast::error::RecvError::Lagged(n)) => {
let _ = writeln!(
std::io::stderr(),
"[inspect] warning: dropped {} CDP messages (channel lag)",
n
);
continue;
}
Err(_) => break,
};
if raw_msg.session_id.as_deref() != Some(&session_id_clone) {
continue;
}
let stripped = strip_session_id(&raw_msg.text);
let mut tx = ws_tx_clone.lock().await;
if tx.send(Message::Text(stripped)).await.is_err() {
break;
}
}
});
// DevTools -> Chrome: inject sessionId and forward
let proxy_for_send = proxy.clone();
let session_id_for_send = session_id.clone();
let mut devtools_to_chrome = tokio::spawn(async move {
while let Some(Ok(msg)) = ws_rx.next().await {
let text = match msg {
Message::Text(t) => t,
Message::Close(_) => break,
_ => continue,
};
let injected = inject_session_id(&text, &session_id_for_send);
if proxy_for_send.send_raw(injected).await.is_err() {
break;
}
}
});
tokio::select! {
_ = &mut chrome_to_devtools => {
devtools_to_chrome.abort();
},
_ = &mut devtools_to_chrome => {
chrome_to_devtools.abort();
},
}
// Clean up the CDP session so Chrome doesn't leak attached targets
let detach_cmd = format!(
r#"{{"id":{},"method":"Target.detachFromTarget","params":{{"sessionId":"{}"}}}}"#,
ATTACH_ID.fetch_sub(1, Ordering::SeqCst),
session_id
);
let _ = proxy.send_raw(detach_cmd).await;
Ok(())
}
fn inject_session_id(json: &str, session_id: &str) -> String {
if let Ok(mut val) = serde_json::from_str::<serde_json::Value>(json) {
if let Some(obj) = val.as_object_mut() {
obj.insert(
"sessionId".to_string(),
serde_json::Value::String(session_id.to_string()),
);
}
serde_json::to_string(&val).unwrap_or_else(|_| json.to_string())
} else {
json.to_string()
}
}
fn strip_session_id(json: &str) -> String {
if let Ok(mut val) = serde_json::from_str::<serde_json::Value>(json) {
if let Some(obj) = val.as_object_mut() {
obj.remove("sessionId");
}
serde_json::to_string(&val).unwrap_or_else(|_| json.to_string())
} else {
json.to_string()
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_inject_session_id() {
let input = r#"{"id":1,"method":"DOM.getDocument"}"#;
let result = inject_session_id(input, "abc123");
let parsed: serde_json::Value = serde_json::from_str(&result).expect("valid JSON");
assert_eq!(parsed["sessionId"], "abc123");
assert_eq!(parsed["method"], "DOM.getDocument");
assert_eq!(parsed["id"], 1);
}
#[test]
fn test_inject_session_id_empty_object() {
let result = inject_session_id("{}", "abc");
let parsed: serde_json::Value = serde_json::from_str(&result).expect("valid JSON");
assert_eq!(parsed["sessionId"], "abc");
}
#[test]
fn test_strip_session_id() {
let input = r#"{"id":1,"result":{},"sessionId":"abc123"}"#;
let result = strip_session_id(input);
let parsed: serde_json::Value = serde_json::from_str(&result).expect("valid JSON");
assert!(parsed.get("sessionId").is_none());
assert_eq!(parsed["id"], 1);
}
#[test]
fn test_inject_then_strip_roundtrip() {
let input = r#"{"id":42,"method":"Runtime.evaluate"}"#;
let injected = inject_session_id(input, "sess1");
let stripped = strip_session_id(&injected);
let original: serde_json::Value = serde_json::from_str(input).unwrap();
let result: serde_json::Value = serde_json::from_str(&stripped).unwrap();
assert_eq!(original, result);
}
}
File diff suppressed because it is too large Load Diff
-49
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@@ -1,49 +0,0 @@
#[allow(dead_code)]
pub mod actions;
#[allow(dead_code)]
pub mod auth;
#[allow(dead_code)]
pub mod browser;
#[allow(dead_code)]
pub mod cdp;
#[allow(dead_code)]
pub mod cookies;
#[allow(dead_code)]
pub mod daemon;
#[allow(dead_code)]
pub mod diff;
#[allow(dead_code)]
pub mod element;
#[allow(dead_code)]
pub mod inspect_server;
#[allow(dead_code)]
pub mod interaction;
#[allow(dead_code)]
pub mod network;
#[allow(dead_code)]
pub mod policy;
#[allow(dead_code)]
pub mod providers;
#[allow(dead_code)]
pub mod recording;
#[allow(dead_code)]
pub mod screenshot;
#[allow(dead_code)]
pub mod snapshot;
#[allow(dead_code)]
pub mod state;
#[allow(dead_code)]
pub mod stealth;
#[allow(dead_code)]
pub mod storage;
#[allow(dead_code)]
pub mod stream;
#[allow(dead_code)]
pub mod tracing;
#[allow(dead_code)]
pub mod webdriver;
#[cfg(test)]
mod e2e_tests;
#[cfg(test)]
mod parity_tests;
-672
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@@ -1,672 +0,0 @@
use serde_json::{json, Value};
use std::collections::HashMap;
use super::cdp::client::CdpClient;
pub async fn set_extra_headers(
client: &CdpClient,
session_id: &str,
headers: &HashMap<String, String>,
) -> Result<(), String> {
let headers_value: Value = headers
.iter()
.map(|(k, v)| (k.clone(), Value::String(v.clone())))
.collect::<serde_json::Map<String, Value>>()
.into();
client
.send_command(
"Network.setExtraHTTPHeaders",
Some(json!({ "headers": headers_value })),
Some(session_id),
)
.await?;
Ok(())
}
pub async fn set_offline(
client: &CdpClient,
session_id: &str,
offline: bool,
) -> Result<(), String> {
client
.send_command(
"Network.emulateNetworkConditions",
Some(json!({
"offline": offline,
"latency": 0,
"downloadThroughput": -1,
"uploadThroughput": -1,
})),
Some(session_id),
)
.await?;
Ok(())
}
pub async fn set_content(client: &CdpClient, session_id: &str, html: &str) -> Result<(), String> {
// Get current frame ID
let tree_result = client
.send_command_no_params("Page.getFrameTree", Some(session_id))
.await?;
let frame_id = tree_result
.get("frameTree")
.and_then(|t| t.get("frame"))
.and_then(|f| f.get("id"))
.and_then(|id| id.as_str())
.ok_or("Could not determine frame ID")?;
client
.send_command(
"Page.setDocumentContent",
Some(json!({
"frameId": frame_id,
"html": html,
})),
Some(session_id),
)
.await?;
Ok(())
}
// ---------------------------------------------------------------------------
// Domain filter
// ---------------------------------------------------------------------------
#[derive(Debug, Clone)]
pub struct DomainFilter {
pub allowed_domains: Vec<String>,
}
impl DomainFilter {
pub fn new(domains: &str) -> Self {
let allowed = parse_domain_list(domains);
Self {
allowed_domains: allowed,
}
}
pub fn is_allowed(&self, hostname: &str) -> bool {
if self.allowed_domains.is_empty() {
return true;
}
let hostname = hostname.to_lowercase();
for pattern in &self.allowed_domains {
if let Some(suffix) = pattern.strip_prefix("*.") {
if hostname == suffix || hostname.ends_with(&format!(".{}", suffix)) {
return true;
}
} else if hostname == *pattern {
return true;
}
}
false
}
pub fn check_url(&self, url: &str) -> Result<(), String> {
if self.allowed_domains.is_empty() {
return Ok(());
}
let parsed = url::Url::parse(url).map_err(|_| format!("Invalid URL: {}", url))?;
let hostname = parsed
.host_str()
.ok_or_else(|| format!("No hostname in URL: {}", url))?;
if self.is_allowed(hostname) {
Ok(())
} else {
Err(format!(
"Domain '{}' is not in the allowed domains list",
hostname
))
}
}
}
fn parse_domain_list(input: &str) -> Vec<String> {
input
.split(',')
.map(|s| s.trim().to_lowercase())
.filter(|s| !s.is_empty())
.collect()
}
pub async fn sanitize_existing_pages(
client: &CdpClient,
pages: &[super::browser::PageInfo],
filter: &DomainFilter,
) {
for page in pages {
if page.url.is_empty() || page.url == "about:blank" {
continue;
}
if let Ok(parsed) = url::Url::parse(&page.url) {
if let Some(hostname) = parsed.host_str() {
if !filter.is_allowed(hostname) {
let _ = client
.send_command(
"Page.navigate",
Some(json!({ "url": "about:blank" })),
Some(&page.session_id),
)
.await;
}
}
}
}
}
pub async fn install_domain_filter_script(
client: &CdpClient,
session_id: &str,
allowed_domains: &[String],
) -> Result<(), String> {
if allowed_domains.is_empty() {
return Ok(());
}
let domains_json = serde_json::to_string(allowed_domains).unwrap_or("[]".to_string());
let script = format!(
r#"(() => {{
const _allowed = {};
function _isDomainAllowed(hostname) {{
hostname = hostname.toLowerCase();
for (const p of _allowed) {{
if (p.startsWith('*.')) {{
const suffix = p.slice(2);
if (hostname === suffix || hostname.endsWith('.' + suffix)) return true;
}} else if (hostname === p) return true;
}}
return false;
}}
const OrigWS = window.WebSocket;
window.WebSocket = function(url, protocols) {{
try {{
const u = new URL(url, location.href);
if (!_isDomainAllowed(u.hostname)) throw new DOMException('WebSocket blocked: ' + u.hostname, 'SecurityError');
}} catch(e) {{ if (e instanceof DOMException) throw e; }}
return new OrigWS(url, protocols);
}};
window.WebSocket.prototype = OrigWS.prototype;
const OrigES = window.EventSource;
if (OrigES) {{
window.EventSource = function(url, opts) {{
try {{
const u = new URL(url, location.href);
if (!_isDomainAllowed(u.hostname)) throw new DOMException('EventSource blocked: ' + u.hostname, 'SecurityError');
}} catch(e) {{ if (e instanceof DOMException) throw e; }}
return new OrigES(url, opts);
}};
window.EventSource.prototype = OrigES.prototype;
}}
const origBeacon = navigator.sendBeacon;
if (origBeacon) {{
navigator.sendBeacon = function(url, data) {{
try {{
const u = new URL(url, location.href);
if (!_isDomainAllowed(u.hostname)) return false;
}} catch(e) {{ return false; }}
return origBeacon.call(navigator, url, data);
}};
}}
}})()"#,
domains_json,
);
client
.send_command(
"Page.addScriptToEvaluateOnNewDocument",
Some(json!({ "source": script })),
Some(session_id),
)
.await?;
Ok(())
}
/// Enable Fetch-based network interception for domain filtering.
/// This intercepts all requests and checks them against the allowed domains list.
/// The actual handling of `Fetch.requestPaused` events happens in
/// `resolve_fetch_paused` in the actions module.
pub async fn install_domain_filter_fetch(
client: &CdpClient,
session_id: &str,
handle_auth_requests: bool,
) -> Result<(), String> {
let mut params = json!({
"patterns": [{ "urlPattern": "*" }]
});
if handle_auth_requests {
params["handleAuthRequests"] = json!(true);
}
client
.send_command("Fetch.enable", Some(params), Some(session_id))
.await?;
Ok(())
}
/// Install both layers of domain filtering on a session:
/// 1. JS patching (WebSocket, EventSource, sendBeacon)
/// 2. Fetch-based network interception
pub async fn install_domain_filter(
client: &CdpClient,
session_id: &str,
allowed_domains: &[String],
handle_auth_requests: bool,
) -> Result<(), String> {
install_domain_filter_script(client, session_id, allowed_domains).await?;
install_domain_filter_fetch(client, session_id, handle_auth_requests).await?;
Ok(())
}
// ---------------------------------------------------------------------------
// Console arg formatting (CDP RemoteObject → human-readable string)
// ---------------------------------------------------------------------------
/// Format a single CDP RemoteObject arg into a human-readable string.
/// Priority: value → preview → description.
pub fn format_console_arg(arg: &Value) -> Option<String> {
let obj_type = arg.get("type").and_then(|v| v.as_str()).unwrap_or("");
let subtype = arg.get("subtype").and_then(|v| v.as_str());
if obj_type == "undefined" {
return Some("undefined".to_string());
}
if subtype == Some("null") {
return Some("null".to_string());
}
// Primitive value
if let Some(v) = arg.get("value") {
return Some(match v {
Value::String(s) => s.clone(),
Value::Null => "null".to_string(),
other => other.to_string(),
});
}
// Skip preview for Map/Set — their description ("Map(1)", "Set(3)") is more useful
// than their preview properties (which only show "size")
if let Some(preview) = arg.get("preview") {
let preview_subtype = preview.get("subtype").and_then(|v| v.as_str());
if matches!(preview_subtype, Some("map" | "set" | "weakmap" | "weakset")) {
return arg
.get("description")
.and_then(|v| v.as_str())
.map(|s| s.to_string());
}
let is_array = subtype == Some("array") || preview_subtype == Some("array");
if let Some(props) = preview.get("properties").and_then(|v| v.as_array()) {
let overflow = preview
.get("overflow")
.and_then(|v| v.as_bool())
.unwrap_or(false);
let formatted_props: Vec<String> = props
.iter()
.filter_map(|p| {
let value_str = p.get("value").and_then(|v| v.as_str())?;
let prop_type = p.get("type").and_then(|v| v.as_str()).unwrap_or("");
let formatted_value = if prop_type == "string" {
format!("\"{}\"", value_str)
} else {
value_str.to_string()
};
if is_array {
Some(formatted_value)
} else {
let name = p.get("name").and_then(|v| v.as_str()).unwrap_or("?");
Some(format!("{}: {}", name, formatted_value))
}
})
.collect();
let inner = if overflow {
format!("{}, ...", formatted_props.join(", "))
} else {
formatted_props.join(", ")
};
return if is_array {
Some(format!("[{}]", inner))
} else {
Some(format!("{{{}}}", inner))
};
}
}
// Fallback to description
arg.get("description")
.and_then(|v| v.as_str())
.map(|s| s.to_string())
}
/// Format an array of CDP RemoteObject args into a single space-separated string.
pub fn format_console_args(args: &[Value]) -> String {
args.iter()
.filter_map(format_console_arg)
.collect::<Vec<_>>()
.join(" ")
}
// ---------------------------------------------------------------------------
// Console and error tracking
// ---------------------------------------------------------------------------
#[derive(Debug, Clone)]
pub struct ConsoleEntry {
pub level: String,
pub text: String,
pub args: Vec<Value>,
}
#[derive(Debug, Clone)]
pub struct ErrorEntry {
pub text: String,
pub url: Option<String>,
pub line: Option<i64>,
pub column: Option<i64>,
}
pub struct EventTracker {
pub console_entries: Vec<ConsoleEntry>,
pub error_entries: Vec<ErrorEntry>,
pub max_entries: usize,
}
impl EventTracker {
pub fn new() -> Self {
Self {
console_entries: Vec::new(),
error_entries: Vec::new(),
max_entries: 1000,
}
}
pub fn add_console(&mut self, level: &str, text: &str, args: Vec<Value>) {
if self.console_entries.len() >= self.max_entries {
self.console_entries.remove(0);
}
self.console_entries.push(ConsoleEntry {
level: level.to_string(),
text: text.to_string(),
args,
});
}
pub fn add_error(
&mut self,
text: &str,
url: Option<&str>,
line: Option<i64>,
col: Option<i64>,
) {
if self.error_entries.len() >= self.max_entries {
self.error_entries.remove(0);
}
self.error_entries.push(ErrorEntry {
text: text.to_string(),
url: url.map(String::from),
line,
column: col,
});
}
pub fn clear_console(&mut self) {
self.console_entries.clear();
}
pub fn get_console_json(&self) -> Value {
let messages: Vec<Value> = self
.console_entries
.iter()
.map(|e| {
let mut msg = json!({ "type": e.level, "text": e.text });
if !e.args.is_empty() {
msg.as_object_mut()
.unwrap()
.insert("args".to_string(), Value::Array(e.args.clone()));
}
msg
})
.collect();
json!({ "messages": messages })
}
pub fn get_errors_json(&self) -> Value {
let entries: Vec<Value> = self
.error_entries
.iter()
.map(|e| {
json!({
"text": e.text,
"url": e.url,
"line": e.line,
"column": e.column,
})
})
.collect();
json!({ "errors": entries })
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_domain_filter_exact() {
let filter = DomainFilter::new("example.com");
assert!(filter.is_allowed("example.com"));
assert!(!filter.is_allowed("other.com"));
}
#[test]
fn test_domain_filter_wildcard() {
let filter = DomainFilter::new("*.example.com");
assert!(filter.is_allowed("example.com"));
assert!(filter.is_allowed("api.example.com"));
assert!(filter.is_allowed("sub.api.example.com"));
assert!(!filter.is_allowed("other.com"));
}
#[test]
fn test_domain_filter_empty() {
let filter = DomainFilter::new("");
assert!(filter.is_allowed("anything.com"));
}
#[test]
fn test_domain_filter_multiple() {
let filter = DomainFilter::new("example.com, *.api.io");
assert!(filter.is_allowed("example.com"));
assert!(filter.is_allowed("api.io"));
assert!(filter.is_allowed("v1.api.io"));
assert!(!filter.is_allowed("other.com"));
}
#[test]
fn test_parse_domain_list() {
let domains = parse_domain_list("A.com, B.com , *.C.com");
assert_eq!(domains, vec!["a.com", "b.com", "*.c.com"]);
}
#[test]
fn test_event_tracker() {
let mut tracker = EventTracker::new();
tracker.add_console("log", "hello", vec![]);
tracker.add_error("oops", Some("test.js"), Some(1), Some(5));
assert_eq!(tracker.console_entries.len(), 1);
assert_eq!(tracker.error_entries.len(), 1);
}
#[test]
fn test_console_json_includes_args() {
let mut tracker = EventTracker::new();
let raw_args = vec![
json!({"type": "string", "value": "hello"}),
json!({"type": "number", "value": 42}),
];
tracker.add_console("log", "hello 42", raw_args);
let result = tracker.get_console_json();
let messages = result.get("messages").unwrap().as_array().unwrap();
assert_eq!(messages.len(), 1);
assert_eq!(messages[0].get("text").unwrap(), "hello 42");
let args = messages[0].get("args").unwrap().as_array().unwrap();
assert_eq!(args.len(), 2);
assert_eq!(args[0], json!({"type": "string", "value": "hello"}));
assert_eq!(args[1], json!({"type": "number", "value": 42}));
}
#[test]
fn test_console_json_empty_args_omits_field() {
let mut tracker = EventTracker::new();
tracker.add_console("log", "text only", vec![]);
let result = tracker.get_console_json();
let messages = result.get("messages").unwrap().as_array().unwrap();
assert!(messages[0].get("args").is_none());
}
// -- format_console_arg: primitives --
#[test]
fn test_format_arg_string() {
let arg = json!({"type": "string", "value": "hello"});
assert_eq!(format_console_arg(&arg), Some("hello".to_string()));
}
#[test]
fn test_format_arg_number() {
let arg = json!({"type": "number", "value": 42});
assert_eq!(format_console_arg(&arg), Some("42".to_string()));
}
#[test]
fn test_format_arg_null() {
let arg = json!({"type": "object", "subtype": "null", "value": null});
assert_eq!(format_console_arg(&arg), Some("null".to_string()));
}
#[test]
fn test_format_arg_undefined() {
let arg = json!({"type": "undefined"});
assert_eq!(format_console_arg(&arg), Some("undefined".to_string()));
}
// -- format_console_arg: objects with preview --
#[test]
fn test_format_arg_object_preview() {
let arg = json!({
"type": "object",
"preview": {
"properties": [
{"name": "userId", "type": "string", "value": "abc123"},
{"name": "count", "type": "number", "value": "42"}
],
"overflow": false
}
});
assert_eq!(
format_console_arg(&arg),
Some("{userId: \"abc123\", count: 42}".to_string())
);
}
#[test]
fn test_format_arg_object_preview_overflow() {
let arg = json!({
"type": "object",
"preview": {
"properties": [
{"name": "a", "type": "number", "value": "1"}
],
"overflow": true
}
});
assert_eq!(format_console_arg(&arg), Some("{a: 1, ...}".to_string()));
}
// -- format_console_arg: arrays with preview --
#[test]
fn test_format_arg_array_preview() {
let arg = json!({
"type": "object",
"subtype": "array",
"preview": {
"subtype": "array",
"properties": [
{"name": "0", "type": "number", "value": "1"},
{"name": "1", "type": "number", "value": "2"},
{"name": "2", "type": "number", "value": "3"}
],
"overflow": false
}
});
assert_eq!(format_console_arg(&arg), Some("[1, 2, 3]".to_string()));
}
// -- format_console_arg: map/set use description --
#[test]
fn test_format_arg_map_uses_description() {
let arg = json!({
"type": "object",
"subtype": "map",
"description": "Map(1)",
"preview": {
"subtype": "map",
"properties": [{"name": "size", "type": "number", "value": "1"}]
}
});
assert_eq!(format_console_arg(&arg), Some("Map(1)".to_string()));
}
// -- format_console_arg: fallback --
#[test]
fn test_format_arg_description_fallback() {
let arg = json!({"type": "object", "description": "RegExp"});
assert_eq!(format_console_arg(&arg), Some("RegExp".to_string()));
}
#[test]
fn test_format_arg_no_value_no_preview_no_description() {
let arg = json!({"type": "object"});
assert_eq!(format_console_arg(&arg), None);
}
// -- format_console_args --
#[test]
fn test_format_console_args_join() {
let args = vec![
json!({"type": "string", "value": "user"}),
json!({
"type": "object",
"preview": {
"properties": [{"name": "id", "type": "number", "value": "1"}],
"overflow": false
}
}),
];
assert_eq!(format_console_args(&args), "user {id: 1}");
}
#[test]
fn test_format_console_args_filters_none() {
// An arg that returns None should be skipped, not produce empty string
let args = vec![
json!({"type": "string", "value": "before"}),
json!({"type": "object"}), // no value, preview, or description → None
json!({"type": "string", "value": "after"}),
];
assert_eq!(format_console_args(&args), "before after");
}
}
-700
View File
@@ -1,700 +0,0 @@
//! Parity tests for the native daemon's command interface.
//!
//! These unit tests verify:
//! - All documented actions are handled (not returning "Not yet implemented")
//! - Response format consistency (success/error structure)
//! - Credential and state actions work without a browser
use serde_json::{json, Value};
use super::actions::{execute_command, DaemonState};
const ENCRYPTION_KEY_ENV: &str = "AGENT_BROWSER_ENCRYPTION_KEY";
struct TestKeyGuard {
_lock: std::sync::MutexGuard<'static, ()>,
original: Option<String>,
}
impl TestKeyGuard {
fn new() -> Self {
let lock = super::auth::AUTH_TEST_MUTEX
.lock()
.unwrap_or_else(|e| e.into_inner());
let original = std::env::var(ENCRYPTION_KEY_ENV).ok();
// SAFETY: AUTH_TEST_MUTEX serializes all test access so no concurrent mutation.
unsafe { std::env::set_var(ENCRYPTION_KEY_ENV, "a".repeat(64)) };
Self {
_lock: lock,
original,
}
}
}
impl Drop for TestKeyGuard {
fn drop(&mut self) {
// SAFETY: AUTH_TEST_MUTEX is held via _lock.
match &self.original {
Some(val) => unsafe { std::env::set_var(ENCRYPTION_KEY_ENV, val) },
None => unsafe { std::env::remove_var(ENCRYPTION_KEY_ENV) },
}
}
}
/// All documented action names that should be implemented.
const DOCUMENTED_ACTIONS: &[&str] = &[
"launch",
"navigate",
"url",
"title",
"content",
"evaluate",
"close",
"snapshot",
"screenshot",
"click",
"dblclick",
"fill",
"type",
"press",
"hover",
"scroll",
"select",
"check",
"uncheck",
"wait",
"gettext",
"getattribute",
"isvisible",
"isenabled",
"ischecked",
"back",
"forward",
"reload",
"cookies_get",
"cookies_set",
"cookies_clear",
"storage_get",
"storage_set",
"storage_clear",
"setcontent",
"headers",
"offline",
"console",
"errors",
"state_save",
"state_load",
"state_list",
"state_show",
"state_clear",
"state_clean",
"state_rename",
"trace_start",
"trace_stop",
"profiler_start",
"profiler_stop",
"recording_start",
"recording_stop",
"recording_restart",
"pdf",
"tab_list",
"tab_new",
"tab_switch",
"tab_close",
"viewport",
"user_agent",
"set_media",
"download",
"diff_snapshot",
"diff_url",
"credentials_set",
"credentials_get",
"credentials_delete",
"credentials_list",
"mouse",
"keyboard",
"focus",
"clear",
"selectall",
"scrollintoview",
"dispatch",
"highlight",
"tap",
"boundingbox",
"innertext",
"innerhtml",
"inputvalue",
"setvalue",
"count",
"styles",
"bringtofront",
"timezone",
"locale",
"geolocation",
"permissions",
"dialog",
"upload",
"addscript",
"addinitscript",
"addstyle",
"clipboard",
"wheel",
"device",
"screencast_start",
"screencast_stop",
"waitforurl",
"waitforloadstate",
"waitforfunction",
"frame",
"mainframe",
"getbyrole",
"getbytext",
"getbylabel",
"getbyplaceholder",
"getbyalttext",
"getbytitle",
"getbytestid",
"nth",
"find",
"evalhandle",
"drag",
"expose",
"pause",
"multiselect",
"responsebody",
"waitfordownload",
"window_new",
"diff_screenshot",
"video_start",
"video_stop",
"har_start",
"har_stop",
"route",
"unroute",
"requests",
"request_detail",
"credentials",
"auth_save",
"auth_login",
"auth_list",
"auth_delete",
"auth_show",
"confirm",
"deny",
"swipe",
"device_list",
"input_mouse",
"input_keyboard",
"input_touch",
"keydown",
"keyup",
"inserttext",
"mousemove",
"mousedown",
"mouseup",
];
fn minimal_command(action: &str, id: &str) -> Value {
let mut cmd = json!({ "action": action, "id": id });
let obj = cmd.as_object_mut().unwrap();
match action {
"navigate" | "diff_url" | "waitforurl" => {
obj.insert("url".to_string(), json!("https://example.com"));
}
"evaluate" | "expose" => {
obj.insert("script".to_string(), json!("1"));
}
"click" | "dblclick" | "fill" | "type" | "press" | "hover" | "scroll" | "select"
| "check" | "uncheck" | "gettext" | "getattribute" | "isvisible" | "isenabled"
| "ischecked" | "focus" | "clear" | "selectall" | "scrollintoview" | "dispatch"
| "highlight" | "tap" | "boundingbox" | "innertext" | "innerhtml" | "inputvalue"
| "setvalue" | "count" | "find" | "nth" | "getbytext" | "getbylabel"
| "getbyplaceholder" | "getbyalttext" | "getbytitle" | "getbytestid" => {
obj.insert("selector".to_string(), json!("body"));
}
"getbyrole" => {
obj.insert("role".to_string(), json!("button"));
obj.insert("selector".to_string(), json!("body"));
}
"setcontent" => {
obj.insert("html".to_string(), json!("<html></html>"));
}
"cookies_set" => {
obj.insert("name".to_string(), json!("test"));
obj.insert("value".to_string(), json!("val"));
}
"storage_get" | "storage_set" | "storage_clear" => {
obj.insert("origin".to_string(), json!("https://example.com"));
}
"state_save" | "state_load" | "state_show" | "state_clear" => {
obj.insert("path".to_string(), json!("test-parity-state.json"));
}
"state_rename" => {
obj.insert("path".to_string(), json!("test-parity-state.json"));
obj.insert("name".to_string(), json!("renamed"));
}
"state_clean" => {
obj.insert("days".to_string(), json!(7));
}
"credentials_set" => {
obj.insert("name".to_string(), json!("parity-test-cred"));
obj.insert("username".to_string(), json!("u"));
obj.insert("password".to_string(), json!("p"));
}
"auth_save" => {
obj.insert("name".to_string(), json!("parity-test-cred"));
obj.insert("url".to_string(), json!("https://example.com"));
obj.insert("username".to_string(), json!("u"));
obj.insert("password".to_string(), json!("p"));
}
"credentials_get" | "credentials_delete" | "auth_show" | "auth_delete" => {
obj.insert("name".to_string(), json!("parity-test-cred"));
}
"tab_switch" | "tab_close" => {
obj.insert("index".to_string(), json!(0));
}
"viewport" | "user_agent" | "set_media" | "timezone" | "locale" | "geolocation"
| "permissions" | "device" => {
obj.insert("value".to_string(), json!(null));
}
"headers" => {
obj.insert("headers".to_string(), json!({}));
}
"offline" => {
obj.insert("offline".to_string(), json!(false));
}
"wait" => {
obj.insert("timeout".to_string(), json!(100));
}
"waitforloadstate" => {
obj.insert("state".to_string(), json!("load"));
}
"waitforfunction" => {
obj.insert("script".to_string(), json!("() => true"));
}
"frame" => {
obj.insert("selector".to_string(), json!("iframe"));
}
"addscript" => {
obj.insert("content".to_string(), json!("console.log('test')"));
}
"addinitscript" => {
obj.insert("script".to_string(), json!("console.log('init')"));
}
"addstyle" => {
obj.insert("content".to_string(), json!("body { color: red }"));
}
"wheel" => {
obj.insert("deltaX".to_string(), json!(0));
obj.insert("deltaY".to_string(), json!(0));
}
"upload" => {
obj.insert("selector".to_string(), json!("input[type=file]"));
obj.insert("files".to_string(), json!([]));
}
"dialog" => {
obj.insert("accept".to_string(), json!(true));
}
"credentials" => {
obj.insert("username".to_string(), json!("u"));
obj.insert("password".to_string(), json!("p"));
}
"auth_login" => {
obj.insert("name".to_string(), json!("parity-test-cred"));
}
"route" => {
obj.insert("url".to_string(), json!("*"));
obj.insert("handler".to_string(), json!("continue"));
}
"diff_snapshot" | "diff_screenshot" => {
obj.insert("selector".to_string(), json!("body"));
}
"recording_start" | "recording_restart" => {
obj.insert("path".to_string(), json!("/tmp/parity-recording.webm"));
}
"video_start" => {
obj.insert("path".to_string(), json!("/tmp/parity-video.webm"));
}
"profiler_start" => {
obj.insert("path".to_string(), json!("/tmp/parity-profile"));
}
"trace_stop" | "har_stop" => {
obj.insert("path".to_string(), json!("/tmp/parity-trace"));
}
"download" => {
obj.insert("path".to_string(), json!("/tmp/parity-download"));
}
"multiselect" => {
obj.insert("selector".to_string(), json!("select"));
obj.insert("values".to_string(), json!([]));
}
"responsebody" => {
obj.insert("url".to_string(), json!("https://example.com"));
}
"waitfordownload" => {
obj.insert("path".to_string(), json!("/tmp/parity-download"));
}
"styles" => {
obj.insert("selector".to_string(), json!("body"));
obj.insert("names".to_string(), json!([]));
}
"evalhandle" => {
obj.insert("handle".to_string(), json!(""));
obj.insert("script".to_string(), json!("h => h"));
}
"drag" => {
obj.insert("source".to_string(), json!("body"));
obj.insert("target".to_string(), json!("body"));
}
"swipe" => {
obj.insert("selector".to_string(), json!("body"));
obj.insert("direction".to_string(), json!("left"));
}
"input_mouse" | "mousemove" | "mousedown" | "mouseup" => {
obj.insert("x".to_string(), json!(100));
obj.insert("y".to_string(), json!(100));
}
"input_keyboard" | "keydown" | "keyup" => {
obj.insert("key".to_string(), json!("a"));
}
"input_touch" => {
obj.insert("type".to_string(), json!("touchStart"));
obj.insert("touchPoints".to_string(), json!([]));
}
"inserttext" => {
obj.insert("text".to_string(), json!("test"));
}
_ => {}
}
cmd
}
// ---------------------------------------------------------------------------
// 1. Action dispatch coverage
// ---------------------------------------------------------------------------
#[tokio::test]
async fn test_all_documented_actions_are_handled() {
let mut state = DaemonState::new();
for (i, action) in DOCUMENTED_ACTIONS.iter().enumerate() {
let id = format!("parity-{}", i);
let cmd = minimal_command(action, &id);
let result = execute_command(&cmd, &mut state).await;
assert!(
result.get("id").is_some(),
"Action '{}': response missing 'id'",
action
);
let error = result.get("error").and_then(|v| v.as_str()).unwrap_or("");
assert!(
!error.contains("Not yet implemented"),
"Action '{}' returned 'Not yet implemented')",
action
);
}
}
// ---------------------------------------------------------------------------
// 2. Response format consistency
// ---------------------------------------------------------------------------
#[tokio::test]
async fn test_success_response_format() {
let mut state = DaemonState::new();
let cmd = json!({ "action": "state_list", "id": "fmt-1" });
let result = execute_command(&cmd, &mut state).await;
assert_eq!(result["success"], true);
assert!(result.get("id").is_some());
assert!(result.get("data").is_some());
assert!(result.get("error").is_none());
}
#[tokio::test]
async fn test_error_response_format() {
let mut state = DaemonState::new();
let cmd = json!({ "action": "nonexistent_action_xyz", "id": "fmt-2" });
let result = execute_command(&cmd, &mut state).await;
assert_eq!(result["success"], false);
assert!(result.get("id").is_some());
assert!(result.get("error").is_some());
}
// ---------------------------------------------------------------------------
// 3. Credential/state actions work without a browser
// ---------------------------------------------------------------------------
#[tokio::test]
async fn test_state_list_without_browser() {
let mut state = DaemonState::new();
let cmd = json!({ "action": "state_list", "id": "nb-1" });
let result = execute_command(&cmd, &mut state).await;
assert_eq!(result["success"], true);
assert!(result["data"]["files"].is_array());
}
#[tokio::test]
async fn test_credentials_list_without_browser() {
let mut state = DaemonState::new();
let cmd = json!({ "action": "credentials_list", "id": "nb-2" });
let result = execute_command(&cmd, &mut state).await;
assert_eq!(result["success"], true);
assert!(result["data"]["credentials"].is_array() || result["data"]["profiles"].is_array());
}
// ---------------------------------------------------------------------------
// 4. New feature parity tests
// ---------------------------------------------------------------------------
#[tokio::test]
async fn test_auth_profile_name_validation() {
use super::auth;
let _key_guard = TestKeyGuard::new();
let valid = auth::credentials_set("valid-name_123", "u", "p", None);
assert!(valid.is_ok());
let invalid = auth::credentials_set("invalid/name", "u", "p", None);
assert!(invalid.is_err());
let invalid2 = auth::credentials_set("", "u", "p", None);
assert!(invalid2.is_err());
let invalid3 = auth::credentials_set("has space", "u", "p", None);
assert!(invalid3.is_err());
// Cleanup
let _ = auth::credentials_delete("valid-name_123");
}
#[tokio::test]
async fn test_auth_save_and_show() {
use super::auth;
let _key_guard = TestKeyGuard::new();
let result = auth::auth_save(
"parity-roundtrip",
"https://example.com",
"user",
"pass",
Some("input#user"),
None,
None,
);
assert!(result.is_ok());
let show = auth::auth_show("parity-roundtrip");
assert!(show.is_ok());
let data = show.unwrap();
assert_eq!(data["profile"]["username"], "user");
assert_eq!(data["profile"]["usernameSelector"], "input#user");
let full = auth::credentials_get_full("parity-roundtrip");
assert!(full.is_ok());
assert_eq!(full.unwrap().password, "pass");
// Cleanup
let _ = auth::credentials_delete("parity-roundtrip");
}
#[tokio::test]
async fn test_har_start_stop_without_browser() {
let mut state = DaemonState::new();
// har_start requires a browser. Because execute_command auto-launches when
// no browser is present, the result depends on Chrome availability: success
// if Chrome is found (CI), failure if not. Both outcomes are valid.
let cmd = json!({ "action": "har_start", "id": "har-1" });
let result = execute_command(&cmd, &mut state).await;
let success = result["success"].as_bool().unwrap_or(false);
if success {
assert!(state.har_recording);
} else {
assert!(result["error"].as_str().is_some());
}
}
#[tokio::test]
async fn test_state_clean_action() {
let mut state = DaemonState::new();
let cmd = json!({ "action": "state_clean", "id": "clean-1", "days": 30 });
let result = execute_command(&cmd, &mut state).await;
assert_eq!(result["success"], true);
}
#[tokio::test]
async fn test_daemon_state_new_defaults() {
let state = DaemonState::new();
assert!(state.browser.is_none());
assert!(!state.har_recording);
assert!(state.har_entries.is_empty());
assert!(state.pending_confirmation.is_none());
assert!(!state.request_tracking);
assert!(state.tracked_requests.is_empty());
assert!(state.active_frame_id.is_none());
assert!(state.webdriver_backend.is_none());
assert!(state.stream_client.is_none());
}
#[tokio::test]
async fn test_tracked_request_struct() {
use super::actions::TrackedRequest;
let tr = TrackedRequest {
url: "https://example.com/api".to_string(),
method: "GET".to_string(),
headers: json!({"Accept": "text/html"}),
timestamp: 12345,
resource_type: "Document".to_string(),
request_id: "1.1".to_string(),
post_data: None,
status: Some(200),
response_headers: None,
mime_type: Some("text/html".to_string()),
};
let serialized = serde_json::to_value(&tr).unwrap();
assert_eq!(serialized["url"], "https://example.com/api");
assert_eq!(serialized["method"], "GET");
assert_eq!(serialized["resourceType"], "Document");
assert_eq!(serialized["timestamp"], 12345);
}
#[tokio::test]
async fn test_request_tracking_state() {
let mut state = DaemonState::new();
assert!(!state.request_tracking);
assert!(state.tracked_requests.is_empty());
state.tracked_requests.push(super::actions::TrackedRequest {
url: "https://example.com".to_string(),
method: "GET".to_string(),
headers: json!({}),
timestamp: 1,
resource_type: "Document".to_string(),
request_id: "1.1".to_string(),
post_data: None,
status: None,
response_headers: None,
mime_type: None,
});
state.tracked_requests.push(super::actions::TrackedRequest {
url: "https://other.com".to_string(),
method: "POST".to_string(),
headers: json!({}),
timestamp: 2,
resource_type: "XHR".to_string(),
request_id: "1.2".to_string(),
post_data: None,
status: None,
response_headers: None,
mime_type: None,
});
assert_eq!(state.tracked_requests.len(), 2);
// Filter
let filtered: Vec<_> = state
.tracked_requests
.iter()
.filter(|r| r.url.contains("example"))
.collect();
assert_eq!(filtered.len(), 1);
assert_eq!(filtered[0].url, "https://example.com");
// Clear
state.tracked_requests.clear();
assert!(state.tracked_requests.is_empty());
}
#[test]
fn test_matches_status_filter() {
use super::actions::matches_status_filter;
// Exact match
assert!(matches_status_filter(Some(200), "200"));
assert!(!matches_status_filter(Some(201), "200"));
// Class match (Nxx)
assert!(matches_status_filter(Some(200), "2xx"));
assert!(matches_status_filter(Some(299), "2xx"));
assert!(!matches_status_filter(Some(301), "2xx"));
assert!(matches_status_filter(Some(404), "4xx"));
// Range match
assert!(matches_status_filter(Some(400), "400-499"));
assert!(matches_status_filter(Some(499), "400-499"));
assert!(!matches_status_filter(Some(500), "400-499"));
// None status
assert!(!matches_status_filter(None, "200"));
assert!(!matches_status_filter(None, "2xx"));
}
#[tokio::test]
async fn test_addscript_and_addinitscript_separate_dispatch() {
let mut state = DaemonState::new();
// Both should be handled (not "Not yet implemented") even without a browser
let cmd1 = json!({ "action": "addscript", "id": "as-1", "content": "console.log(1)" });
let result1 = execute_command(&cmd1, &mut state).await;
let err1 = result1["error"].as_str().unwrap_or("");
assert!(
!err1.contains("Not yet implemented"),
"addscript should be handled"
);
let cmd2 = json!({ "action": "addinitscript", "id": "ais-1", "script": "console.log(2)" });
let result2 = execute_command(&cmd2, &mut state).await;
let err2 = result2["error"].as_str().unwrap_or("");
assert!(
!err2.contains("Not yet implemented"),
"addinitscript should be handled"
);
}
#[tokio::test]
async fn test_frame_context_management() {
let mut state = DaemonState::new();
assert!(state.active_frame_id.is_none());
// Set a frame ID and verify it persists
state.active_frame_id = Some("child-frame-123".to_string());
assert_eq!(state.active_frame_id.as_deref(), Some("child-frame-123"));
// Clearing the frame ID (what mainframe does)
state.active_frame_id = None;
assert!(state.active_frame_id.is_none());
}
#[tokio::test]
async fn test_addstyle_supports_content_and_url() {
let mut state = DaemonState::new();
// Both content-based and url-based addstyle should be recognized
let cmd1 = json!({ "action": "addstyle", "id": "style-1", "content": "body { color: red }" });
let result1 = execute_command(&cmd1, &mut state).await;
let err1 = result1["error"].as_str().unwrap_or("");
assert!(!err1.contains("Not yet implemented"));
let cmd2 =
json!({ "action": "addstyle", "id": "style-2", "url": "https://example.com/style.css" });
let result2 = execute_command(&cmd2, &mut state).await;
let err2 = result2["error"].as_str().unwrap_or("");
assert!(!err2.contains("Not yet implemented"));
}
#[tokio::test]
async fn test_domain_filter_sanitize() {
use super::network::DomainFilter;
let filter = DomainFilter::new("example.com");
assert!(filter.is_allowed("example.com"));
assert!(!filter.is_allowed("evil.com"));
filter.check_url("https://example.com/path").unwrap();
assert!(filter.check_url("https://evil.com").is_err());
}
#[tokio::test]
async fn test_state_find_auto_returns_none_for_nonexistent() {
use super::state;
let result = state::find_auto_state_file("nonexistent-session-xyz");
assert!(result.is_none());
}
-217
View File
@@ -1,217 +0,0 @@
use serde::{Deserialize, Serialize};
use std::collections::HashSet;
use std::env;
use std::fs;
use std::path::PathBuf;
/// Result of a policy check for an action.
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum PolicyResult {
/// Action is allowed.
Allow,
/// Action is blocked with the given reason.
Deny(String),
/// Action requires confirmation before proceeding.
RequiresConfirmation,
}
/// Policy configuration loaded from a JSON file.
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct ActionPolicy {
#[serde(skip)]
path: PathBuf,
#[serde(default)]
default: Option<String>,
#[serde(default)]
allow: Option<Vec<String>>,
#[serde(default)]
deny: Option<Vec<String>>,
#[serde(default)]
confirm: Option<Vec<String>>,
}
/// Confirmation categories parsed from AGENT_BROWSER_CONFIRM_ACTIONS.
#[derive(Debug, Clone)]
pub struct ConfirmActions {
pub categories: HashSet<String>,
}
impl ConfirmActions {
pub fn from_env() -> Option<Self> {
let val = env::var("AGENT_BROWSER_CONFIRM_ACTIONS").ok()?;
if val.is_empty() {
return None;
}
let categories: HashSet<String> = val
.split(',')
.map(|s| s.trim().to_lowercase())
.filter(|s| !s.is_empty())
.collect();
if categories.is_empty() {
None
} else {
Some(Self { categories })
}
}
pub fn requires_confirmation(&self, action: &str) -> bool {
self.categories.contains(action)
}
}
impl ActionPolicy {
/// Load policy from a JSON file at the given path.
pub fn load(path: &str) -> Result<Self, String> {
let path_buf = PathBuf::from(path);
let contents = fs::read_to_string(&path_buf)
.map_err(|e| format!("Failed to read policy file: {}", e))?;
let mut policy: ActionPolicy =
serde_json::from_str(&contents).map_err(|e| format!("Invalid policy JSON: {}", e))?;
policy.path = path_buf;
Ok(policy)
}
/// Load policy if AGENT_BROWSER_ACTION_POLICY env var is set.
/// Falls back to AGENT_BROWSER_POLICY for backwards compatibility.
pub fn load_if_exists() -> Option<Self> {
let path = env::var("AGENT_BROWSER_ACTION_POLICY")
.or_else(|_| env::var("AGENT_BROWSER_POLICY"))
.ok()?;
Self::load(&path).ok()
}
/// Check whether an action is allowed, denied, or requires confirmation.
pub fn check(&self, action: &str) -> PolicyResult {
if let Some(deny) = &self.deny {
if deny.iter().any(|a| a == action) {
return PolicyResult::Deny(format!("Action '{}' is denied by policy", action));
}
}
if let Some(confirm) = &self.confirm {
if confirm.iter().any(|a| a == action) {
return PolicyResult::RequiresConfirmation;
}
}
if let Some(allow) = &self.allow {
if !allow.is_empty() && !allow.iter().any(|a| a == action) {
let is_default_deny = self
.default
.as_deref()
.map(|d| d.eq_ignore_ascii_case("deny"))
.unwrap_or(true);
if is_default_deny {
return PolicyResult::Deny(format!(
"Action '{}' is not in the allow list",
action
));
}
}
} else if let Some(ref default) = self.default {
if default.eq_ignore_ascii_case("deny") {
return PolicyResult::Deny(format!(
"Action '{}' denied: default policy is deny",
action
));
}
}
PolicyResult::Allow
}
/// Reload policy from the file. Re-reads the JSON and updates the policy.
pub fn reload(&mut self) -> Result<(), String> {
let contents = fs::read_to_string(&self.path)
.map_err(|e| format!("Failed to read policy file: {}", e))?;
let mut policy: ActionPolicy =
serde_json::from_str(&contents).map_err(|e| format!("Invalid policy JSON: {}", e))?;
policy.path = self.path.clone();
*self = policy;
Ok(())
}
}
#[cfg(test)]
mod tests {
use super::*;
use crate::test_utils::EnvGuard;
#[test]
fn test_policy_allow_whitelist() {
let json = r#"{"allow": ["click", "type"], "deny": [], "confirm": []}"#;
let policy: ActionPolicy = serde_json::from_str(json).unwrap();
assert_eq!(policy.check("click"), PolicyResult::Allow);
assert_eq!(policy.check("type"), PolicyResult::Allow);
assert!(matches!(policy.check("navigate"), PolicyResult::Deny(_)));
}
#[test]
fn test_policy_deny() {
let json = r#"{"allow": [], "deny": ["delete"], "confirm": []}"#;
let policy: ActionPolicy = serde_json::from_str(json).unwrap();
assert!(matches!(policy.check("delete"), PolicyResult::Deny(_)));
}
#[test]
fn test_policy_confirm() {
let json = r#"{"allow": [], "deny": [], "confirm": ["submit"]}"#;
let policy: ActionPolicy = serde_json::from_str(json).unwrap();
assert_eq!(policy.check("submit"), PolicyResult::RequiresConfirmation);
}
#[test]
fn test_policy_deny_takes_precedence() {
let json = r#"{"allow": ["danger"], "deny": ["danger"], "confirm": []}"#;
let policy: ActionPolicy = serde_json::from_str(json).unwrap();
assert!(matches!(policy.check("danger"), PolicyResult::Deny(_)));
}
#[test]
fn test_policy_confirm_takes_precedence_over_allow() {
let json = r#"{"allow": ["submit"], "deny": [], "confirm": ["submit"]}"#;
let policy: ActionPolicy = serde_json::from_str(json).unwrap();
assert_eq!(policy.check("submit"), PolicyResult::RequiresConfirmation);
}
#[test]
fn test_policy_empty_allow_allows_all() {
let json = r#"{"allow": [], "deny": [], "confirm": []}"#;
let policy: ActionPolicy = serde_json::from_str(json).unwrap();
assert_eq!(policy.check("anything"), PolicyResult::Allow);
}
#[test]
fn test_policy_missing_allow_allows_all() {
let json = r#"{"deny": []}"#;
let policy: ActionPolicy = serde_json::from_str(json).unwrap();
assert_eq!(policy.check("anything"), PolicyResult::Allow);
}
#[test]
fn test_policy_default_allow() {
let json = r#"{"default": "allow", "deny": ["navigate"]}"#;
let policy: ActionPolicy = serde_json::from_str(json).unwrap();
assert_eq!(policy.check("click"), PolicyResult::Allow);
assert!(matches!(policy.check("navigate"), PolicyResult::Deny(_)));
}
#[test]
fn test_policy_default_deny() {
let json = r#"{"default": "deny", "allow": ["click"]}"#;
let policy: ActionPolicy = serde_json::from_str(json).unwrap();
assert_eq!(policy.check("click"), PolicyResult::Allow);
assert!(matches!(policy.check("navigate"), PolicyResult::Deny(_)));
}
#[test]
fn test_confirm_actions_from_env() {
let _guard = EnvGuard::new(&["AGENT_BROWSER_CONFIRM_ACTIONS"]);
_guard.set("AGENT_BROWSER_CONFIRM_ACTIONS", "navigate,click,fill");
let ca = ConfirmActions::from_env().unwrap();
assert!(ca.requires_confirmation("navigate"));
assert!(ca.requires_confirmation("click"));
assert!(ca.requires_confirmation("fill"));
assert!(!ca.requires_confirmation("screenshot"));
}
}
-816
View File
@@ -1,816 +0,0 @@
//! Browser provider connections for remote CDP sessions.
//!
//! Supports AgentCore, Browserbase, Browserless, Browser Use, and Kernel providers.
//! Each provider returns a CDP WebSocket URL for connecting via BrowserManager.
use serde_json::{json, Value};
use std::env;
/// Provider session info for cleanup on failure.
#[derive(Debug)]
pub struct ProviderSession {
pub provider: String,
pub session_id: String,
}
#[derive(Debug)]
pub struct ProviderConnection {
pub ws_url: String,
pub session: Option<ProviderSession>,
/// If true, the WebSocket IS the page session (no Target.* commands).
pub direct_page: bool,
}
/// Connects to the specified browser provider and returns a CDP WebSocket URL
/// along with session info for cleanup on failure.
pub async fn connect_provider(provider_name: &str) -> Result<ProviderConnection, String> {
match provider_name.to_lowercase().as_str() {
"browserbase" => {
let (url, session) = connect_browserbase().await?;
Ok(ProviderConnection {
ws_url: url,
session,
direct_page: false,
})
}
"browserless" => {
let (url, session) = connect_browserless().await?;
Ok(ProviderConnection {
ws_url: url,
session,
direct_page: false,
})
}
"browser-use" | "browseruse" => {
let (url, session) = connect_browser_use().await?;
Ok(ProviderConnection {
ws_url: url,
session,
direct_page: false,
})
}
"kernel" => {
let (url, session) = connect_kernel().await?;
Ok(ProviderConnection {
ws_url: url,
session,
direct_page: false,
})
}
"agentcore" => {
let (url, session) = connect_agentcore().await?;
Ok(ProviderConnection {
ws_url: url,
session,
direct_page: false,
})
}
_ => Err(format!(
"Unknown provider '{}'. Supported: browserbase, browserless, browser-use, kernel, agentcore",
provider_name
)),
}
}
/// Close a provider session (call on CDP connect failure).
pub async fn close_provider_session(session: &ProviderSession) {
let client = reqwest::Client::new();
match session.provider.as_str() {
"browserbase" => {
if let Ok(api_key) = env::var("BROWSERBASE_API_KEY") {
let _ = client
.post(format!(
"https://api.browserbase.com/v1/sessions/{}",
session.session_id
))
.header("Content-Type", "application/json")
.header("X-BB-API-Key", &api_key)
.json(&serde_json::json!({ "status": "REQUEST_RELEASE" }))
.send()
.await;
}
}
"browser-use" => {
if let Ok(api_key) = env::var("BROWSER_USE_API_KEY") {
let _ = client
.patch(format!(
"https://api.browser-use.com/api/v2/browsers/{}",
session.session_id
))
.header("X-Browser-Use-API-Key", &api_key)
.header("Content-Type", "application/json")
.json(&json!({ "action": "stop" }))
.send()
.await;
}
}
"browserless" => {
// session_id holds the stop URL for browserless
let _ = client.delete(&session.session_id).send().await;
}
"kernel" => {
if let Ok(api_key) = env::var("KERNEL_API_KEY") {
let endpoint = env::var("KERNEL_ENDPOINT")
.unwrap_or_else(|_| "https://api.onkernel.com".to_string());
let _ = client
.delete(format!(
"{}/browsers/{}",
endpoint.trim_end_matches('/'),
session.session_id
))
.header("Authorization", format!("Bearer {}", api_key))
.send()
.await;
}
}
"agentcore" => {
// AgentCore session cleanup is handled via signed DELETE request
let _ = close_agentcore_session(&session.session_id).await;
}
_ => {}
}
}
async fn connect_browserbase() -> Result<(String, Option<ProviderSession>), String> {
let api_key = env::var("BROWSERBASE_API_KEY")
.map_err(|_| "BROWSERBASE_API_KEY environment variable is not set")?;
let client = reqwest::Client::new();
let response = client
.post("https://api.browserbase.com/v1/sessions")
.header("content-type", "application/json")
.header("x-bb-api-key", &api_key)
.body("{}")
.send()
.await
.map_err(|e| format!("Browserbase request failed: {}", e))?;
let status = response.status();
let body = response
.text()
.await
.map_err(|e| format!("Failed to read Browserbase response: {}", e))?;
if !status.is_success() {
return Err(format!(
"Browserbase API error ({}): {}",
status.as_u16(),
body
));
}
let json: Value =
serde_json::from_str(&body).map_err(|e| format!("Invalid Browserbase response: {}", e))?;
let session_id = json
.get("id")
.and_then(|v| v.as_str())
.unwrap_or("")
.to_string();
let ws_url = json
.get("connectUrl")
.and_then(|v| v.as_str())
.map(String::from)
.ok_or_else(|| "Browserbase response missing connectUrl".to_string())?;
Ok((
ws_url,
Some(ProviderSession {
provider: "browserbase".to_string(),
session_id,
}),
))
}
async fn connect_browserless() -> Result<(String, Option<ProviderSession>), String> {
let api_key = env::var("BROWSERLESS_API_KEY")
.map_err(|_| "BROWSERLESS_API_KEY environment variable is not set")?;
let api_url = env::var("BROWSERLESS_API_URL")
.unwrap_or_else(|_| "https://production-sfo.browserless.io".to_string());
let browser_type =
env::var("BROWSERLESS_BROWSER_TYPE").unwrap_or_else(|_| "chromium".to_string());
let supported = ["chromium", "chrome"];
if !supported.contains(&browser_type.as_str()) {
return Err(format!(
"BROWSERLESS_BROWSER_TYPE \"{}\" is not supported. Only {} are allowed.",
browser_type,
supported.join(", ")
));
}
let ttl: u64 = env::var("BROWSERLESS_TTL")
.ok()
.and_then(|v| v.parse().ok())
.unwrap_or(300000);
let stealth = env::var("BROWSERLESS_STEALTH")
.map(|v| v == "1" || v.eq_ignore_ascii_case("true"))
.unwrap_or(true);
let url = format!("{}/session", api_url.trim_end_matches('/'));
let client = reqwest::Client::new();
let response = client
.post(&url)
.query(&[("token", &api_key)])
.header("Content-Type", "application/json")
.json(&json!({
"ttl": ttl,
"stealth": stealth,
"browser": browser_type,
}))
.send()
.await
.map_err(|e| format!("Browserless request failed: {}", e))?;
let status = response.status();
let body = response
.text()
.await
.map_err(|e| format!("Failed to read Browserless response: {}", e))?;
if !status.is_success() {
return Err(format!(
"Browserless API error ({}): {}",
status.as_u16(),
body
));
}
let json: Value =
serde_json::from_str(&body).map_err(|e| format!("Invalid Browserless response: {}", e))?;
let connect_url = json
.get("connect")
.and_then(|v| v.as_str())
.map(String::from)
.ok_or_else(|| "Browserless response missing 'connect' URL".to_string())?;
let stop_url = json
.get("stop")
.and_then(|v| v.as_str())
.map(String::from)
.ok_or_else(|| "Browserless response missing 'stop' URL".to_string())?;
Ok((
connect_url,
Some(ProviderSession {
provider: "browserless".to_string(),
// Store the stop URL as the session_id for cleanup
session_id: stop_url,
}),
))
}
async fn connect_browser_use() -> Result<(String, Option<ProviderSession>), String> {
let api_key = env::var("BROWSER_USE_API_KEY")
.map_err(|_| "BROWSER_USE_API_KEY environment variable is not set")?;
let ws_url = format!("wss://connect.browser-use.com?apiKey={}", api_key);
Ok((ws_url, None))
}
async fn connect_kernel() -> Result<(String, Option<ProviderSession>), String> {
let api_key = env::var("KERNEL_API_KEY").ok();
let endpoint =
env::var("KERNEL_ENDPOINT").unwrap_or_else(|_| "https://api.onkernel.com".to_string());
let url = format!("{}/browsers", endpoint.trim_end_matches('/'));
let headless = env::var("KERNEL_HEADLESS")
.map(|v| v == "1" || v.eq_ignore_ascii_case("true"))
.unwrap_or(true);
let stealth = env::var("KERNEL_STEALTH")
.map(|v| v == "1" || v.eq_ignore_ascii_case("true"))
.unwrap_or(false);
let timeout_seconds = env::var("KERNEL_TIMEOUT_SECONDS")
.ok()
.and_then(|v| v.parse::<u64>().ok())
.unwrap_or(300);
let mut body = json!({
"headless": headless,
"stealth": stealth,
"timeout_seconds": timeout_seconds,
});
if let Ok(profile) = env::var("KERNEL_PROFILE_NAME") {
if !profile.is_empty() {
body.as_object_mut()
.unwrap()
.insert("profile".to_string(), json!(profile));
}
}
let client = reqwest::Client::new();
let mut request = client.post(&url).header("Content-Type", "application/json");
if let Some(ref key) = api_key {
request = request.header("Authorization", format!("Bearer {}", key));
}
let response = request
.json(&body)
.send()
.await
.map_err(|e| format!("Kernel request failed: {}", e))?;
let status = response.status();
let resp_body = response
.text()
.await
.map_err(|e| format!("Failed to read Kernel response: {}", e))?;
if !status.is_success() {
return Err(format!(
"Kernel API error ({}): {}",
status.as_u16(),
resp_body
));
}
let json: Value =
serde_json::from_str(&resp_body).map_err(|e| format!("Invalid Kernel response: {}", e))?;
let session_id = json
.get("session_id")
.or_else(|| json.get("id"))
.and_then(|v| v.as_str())
.unwrap_or("")
.to_string();
let ws_url = json
.get("cdp_ws_url")
.or_else(|| json.get("connectUrl"))
.or_else(|| json.get("connect_url"))
.or_else(|| json.get("cdpUrl"))
.or_else(|| json.get("cdp_url"))
.and_then(|v| v.as_str())
.map(String::from)
.ok_or_else(|| {
"Kernel response missing cdp_ws_url, connectUrl, connect_url, cdpUrl, or cdp_url"
.to_string()
})?;
Ok((
ws_url,
Some(ProviderSession {
provider: "kernel".to_string(),
session_id,
}),
))
}
// ============================================================================
// AgentCore Provider (AWS Bedrock AgentCore Browser)
// ============================================================================
mod agentcore {
use super::*;
/// AgentCore-specific session info for Live View URL
pub struct AgentCoreSessionInfo {
pub session_id: String,
pub browser_identifier: String,
pub region: String,
pub live_view_url: String,
}
thread_local! {
static AGENTCORE_INFO: std::cell::RefCell<Option<AgentCoreSessionInfo>> = const { std::cell::RefCell::new(None) };
static AGENTCORE_WS_HEADERS: std::cell::RefCell<Option<Vec<(String, String)>>> = const { std::cell::RefCell::new(None) };
}
pub fn set_agentcore_info(info: AgentCoreSessionInfo) {
AGENTCORE_INFO.with(|cell| *cell.borrow_mut() = Some(info));
}
pub fn get_agentcore_info() -> Option<AgentCoreSessionInfo> {
AGENTCORE_INFO.with(|cell| {
cell.borrow().as_ref().map(|i| AgentCoreSessionInfo {
session_id: i.session_id.clone(),
browser_identifier: i.browser_identifier.clone(),
region: i.region.clone(),
live_view_url: i.live_view_url.clone(),
})
})
}
pub fn set_agentcore_ws_headers(headers: Vec<(String, String)>) {
AGENTCORE_WS_HEADERS.with(|cell| *cell.borrow_mut() = Some(headers));
}
pub fn take_agentcore_ws_headers() -> Option<Vec<(String, String)>> {
AGENTCORE_WS_HEADERS.with(|cell| cell.borrow_mut().take())
}
pub async fn connect() -> Result<(String, Option<ProviderSession>), String> {
let region = env::var("AGENTCORE_REGION")
.or_else(|_| env::var("AWS_REGION"))
.or_else(|_| env::var("AWS_DEFAULT_REGION"))
.unwrap_or_else(|_| "us-east-1".to_string());
let browser_id =
env::var("AGENTCORE_BROWSER_ID").unwrap_or_else(|_| "aws.browser.v1".to_string());
let timeout_secs: u64 = env::var("AGENTCORE_SESSION_TIMEOUT")
.ok()
.and_then(|v| v.parse().ok())
.unwrap_or(3600);
let host = format!("bedrock-agentcore.{}.amazonaws.com", region);
let path = format!(
"/browsers/{}/sessions/start",
urlencoding::encode(&browser_id)
);
let url = format!("https://{}{}", host, path);
// Generate a unique session name
let session_name = format!("agent-browser-{}", &uuid::Uuid::new_v4().to_string()[..8]);
let mut body_json = json!({
"name": session_name,
"sessionTimeoutSeconds": timeout_secs
});
if let Ok(profile_id) = env::var("AGENTCORE_PROFILE_ID") {
if !profile_id.is_empty() {
body_json.as_object_mut().unwrap().insert(
"profileConfiguration".to_string(),
json!({ "profileIdentifier": profile_id }),
);
}
}
let body = serde_json::to_string(&body_json)
.map_err(|e| format!("Failed to serialize request body: {}", e))?;
let signed_headers = sign_request("PUT", &url, &region, Some(&body)).await?;
let client = reqwest::Client::new();
let mut req = client.put(&url).body(body.clone());
for (key, value) in &signed_headers {
req = req.header(key.as_str(), value.as_str());
}
let response = req
.send()
.await
.map_err(|e| format!("AgentCore request failed: {}", e))?;
let status = response.status();
let resp_body = response
.text()
.await
.map_err(|e| format!("Failed to read AgentCore response: {}", e))?;
if !status.is_success() {
return Err(format!(
"AgentCore API error ({}): {}",
status.as_u16(),
resp_body
));
}
let json: Value = serde_json::from_str(&resp_body)
.map_err(|e| format!("Invalid AgentCore response: {}", e))?;
let session_id = json
.get("sessionId")
.and_then(|v| v.as_str())
.ok_or_else(|| "AgentCore response missing sessionId".to_string())?
.to_string();
let browser_identifier = json
.get("browserIdentifier")
.and_then(|v| v.as_str())
.unwrap_or(&browser_id)
.to_string();
let live_view_url = format!(
"https://{}.console.aws.amazon.com/bedrock-agentcore/browser/{}/session/{}#",
region, browser_identifier, session_id
);
set_agentcore_info(AgentCoreSessionInfo {
session_id: session_id.clone(),
browser_identifier: browser_identifier.clone(),
region: region.clone(),
live_view_url: live_view_url.clone(),
});
eprintln!("Session: {}", session_id);
eprintln!("Live View: {}", live_view_url);
let ws_path = format!(
"/browser-streams/{}/sessions/{}/automation",
browser_identifier, session_id
);
let ws_url = format!("wss://{}{}", host, ws_path);
let ws_headers = sign_request(
"GET",
&format!("https://{}{}", host, ws_path),
&region,
None,
)
.await?;
set_agentcore_ws_headers(ws_headers);
Ok((
ws_url,
Some(ProviderSession {
provider: "agentcore".to_string(),
session_id,
}),
))
}
/// Get AWS credentials from environment variables or AWS CLI
fn get_aws_credentials() -> Result<(String, String, Option<String>), String> {
// First try environment variables
if let (Ok(access_key), Ok(secret_key)) = (
env::var("AWS_ACCESS_KEY_ID"),
env::var("AWS_SECRET_ACCESS_KEY"),
) {
return Ok((access_key, secret_key, env::var("AWS_SESSION_TOKEN").ok()));
}
// Fall back to AWS CLI
let mut cmd = std::process::Command::new("aws");
cmd.args(["configure", "export-credentials", "--format", "env"]);
// Honor AWS_PROFILE
if let Ok(profile) = env::var("AWS_PROFILE") {
cmd.args(["--profile", &profile]);
}
let output = cmd.output()
.map_err(|e| format!("Failed to run aws CLI: {}. Install AWS CLI or set AWS_ACCESS_KEY_ID/AWS_SECRET_ACCESS_KEY", e))?;
if !output.status.success() {
let stderr = String::from_utf8_lossy(&output.stderr);
return Err(format!(
"AWS CLI failed: {}. Run 'aws sso login' or set credentials",
stderr.trim()
));
}
let stdout = String::from_utf8_lossy(&output.stdout);
let mut access_key = None;
let mut secret_key = None;
let mut session_token = None;
for line in stdout.lines() {
if let Some(val) = line.strip_prefix("export AWS_ACCESS_KEY_ID=") {
access_key = Some(val.to_string());
} else if let Some(val) = line.strip_prefix("export AWS_SECRET_ACCESS_KEY=") {
secret_key = Some(val.to_string());
} else if let Some(val) = line.strip_prefix("export AWS_SESSION_TOKEN=") {
session_token = Some(val.to_string());
}
}
match (access_key, secret_key) {
(Some(ak), Some(sk)) => Ok((ak, sk, session_token)),
_ => Err("Failed to parse credentials from AWS CLI output".to_string()),
}
}
async fn sign_request(
method: &str,
url: &str,
region: &str,
body: Option<&str>,
) -> Result<Vec<(String, String)>, String> {
use hmac::{Hmac, Mac};
use sha2::{Digest, Sha256};
// Get credentials from environment or AWS CLI
let (access_key, secret_key, session_token) = get_aws_credentials()?;
let parsed_url = url::Url::parse(url).map_err(|e| format!("Invalid URL: {}", e))?;
let host = parsed_url.host_str().unwrap_or("");
// Get current time
let now = chrono::Utc::now();
let amz_date = now.format("%Y%m%dT%H%M%SZ").to_string();
let date_stamp = now.format("%Y%m%d").to_string();
// Create canonical request
let payload_hash = if let Some(b) = body {
let mut hasher = Sha256::new();
hasher.update(b.as_bytes());
hex::encode(hasher.finalize())
} else {
"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855".to_string()
// empty string hash
};
let canonical_uri = parsed_url.path();
let canonical_querystring = parsed_url.query().unwrap_or("");
let mut signed_headers = "content-type;host;x-amz-date".to_string();
let mut canonical_headers = format!(
"content-type:application/json\nhost:{}\nx-amz-date:{}\n",
host, amz_date
);
if let Some(ref token) = session_token {
signed_headers = "content-type;host;x-amz-date;x-amz-security-token".to_string();
canonical_headers = format!(
"content-type:application/json\nhost:{}\nx-amz-date:{}\nx-amz-security-token:{}\n",
host, amz_date, token
);
}
let canonical_request = format!(
"{}\n{}\n{}\n{}\n{}\n{}",
method,
canonical_uri,
canonical_querystring,
canonical_headers,
signed_headers,
payload_hash
);
// Create string to sign
let algorithm = "AWS4-HMAC-SHA256";
let credential_scope = format!("{}/{}/bedrock-agentcore/aws4_request", date_stamp, region);
let mut hasher = Sha256::new();
hasher.update(canonical_request.as_bytes());
let canonical_request_hash = hex::encode(hasher.finalize());
let string_to_sign = format!(
"{}\n{}\n{}\n{}",
algorithm, amz_date, credential_scope, canonical_request_hash
);
// Calculate signature
type HmacSha256 = Hmac<Sha256>;
let k_date = HmacSha256::new_from_slice(format!("AWS4{}", secret_key).as_bytes())
.unwrap()
.chain_update(date_stamp.as_bytes())
.finalize()
.into_bytes();
let k_region = HmacSha256::new_from_slice(&k_date)
.unwrap()
.chain_update(region.as_bytes())
.finalize()
.into_bytes();
let k_service = HmacSha256::new_from_slice(&k_region)
.unwrap()
.chain_update(b"bedrock-agentcore")
.finalize()
.into_bytes();
let k_signing = HmacSha256::new_from_slice(&k_service)
.unwrap()
.chain_update(b"aws4_request")
.finalize()
.into_bytes();
let signature = hex::encode(
HmacSha256::new_from_slice(&k_signing)
.unwrap()
.chain_update(string_to_sign.as_bytes())
.finalize()
.into_bytes(),
);
// Build authorization header
let authorization = format!(
"{} Credential={}/{}, SignedHeaders={}, Signature={}",
algorithm, access_key, credential_scope, signed_headers, signature
);
let mut headers = vec![
("host".to_string(), host.to_string()),
("content-type".to_string(), "application/json".to_string()),
("x-amz-date".to_string(), amz_date),
("authorization".to_string(), authorization),
];
if let Some(token) = session_token {
headers.push(("x-amz-security-token".to_string(), token));
}
Ok(headers)
}
pub async fn close_session(session_id: &str) -> Result<(), String> {
let info = get_agentcore_info();
let (region, browser_id) = match &info {
Some(i) => (i.region.clone(), i.browser_identifier.clone()),
None => {
let region = env::var("AGENTCORE_REGION")
.or_else(|_| env::var("AWS_REGION"))
.or_else(|_| env::var("AWS_DEFAULT_REGION"))
.unwrap_or_else(|_| "us-east-1".to_string());
let browser_id = env::var("AGENTCORE_BROWSER_ID")
.unwrap_or_else(|_| "aws.browser.v1".to_string());
(region, browser_id)
}
};
let host = format!("bedrock-agentcore.{}.amazonaws.com", region);
let path = format!(
"/browsers/{}/sessions/stop",
urlencoding::encode(&browser_id)
);
let url = format!("https://{}{}", host, path);
let body = serde_json::to_string(&json!({ "sessionId": session_id }))
.map_err(|e| format!("Failed to serialize close request: {}", e))?;
let signed_headers = sign_request("PUT", &url, &region, Some(&body)).await?;
let client = reqwest::Client::new();
let mut req = client.put(&url).body(body);
for (key, value) in &signed_headers {
req = req.header(key.as_str(), value.as_str());
}
let _ = req.send().await;
Ok(())
}
}
pub use agentcore::{get_agentcore_info, take_agentcore_ws_headers};
async fn connect_agentcore() -> Result<(String, Option<ProviderSession>), String> {
agentcore::connect().await
}
async fn close_agentcore_session(session_id: &str) -> Result<(), String> {
agentcore::close_session(session_id).await
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_connect_provider_unknown() {
let rt = tokio::runtime::Runtime::new().unwrap();
let result = rt.block_on(connect_provider("unknown-provider"));
assert!(result.is_err());
assert!(result.unwrap_err().contains("Unknown provider"));
}
#[test]
fn test_agentcore_env_defaults() {
// Test that default values are used when env vars not set
std::env::remove_var("AGENTCORE_REGION");
std::env::remove_var("AGENTCORE_BROWSER_ID");
std::env::remove_var("AGENTCORE_SESSION_TIMEOUT");
// These would be used in connect() - just verify they don't panic
let region = std::env::var("AGENTCORE_REGION")
.or_else(|_| std::env::var("AWS_REGION"))
.unwrap_or_else(|_| "us-east-1".to_string());
assert_eq!(region, "us-east-1");
let browser_id =
std::env::var("AGENTCORE_BROWSER_ID").unwrap_or_else(|_| "aws.browser.v1".to_string());
assert_eq!(browser_id, "aws.browser.v1");
}
#[test]
fn test_agentcore_session_info_storage() {
let info = agentcore::AgentCoreSessionInfo {
session_id: "test-session".to_string(),
browser_identifier: "aws.browser.v1".to_string(),
region: "us-east-1".to_string(),
live_view_url: "https://example.com".to_string(),
};
agentcore::set_agentcore_info(info);
let retrieved = get_agentcore_info();
assert!(retrieved.is_some());
let retrieved = retrieved.unwrap();
assert_eq!(retrieved.session_id, "test-session");
assert_eq!(retrieved.region, "us-east-1");
}
#[test]
fn test_agentcore_ws_headers_storage() {
let headers = vec![
(
"Authorization".to_string(),
"AWS4-HMAC-SHA256...".to_string(),
),
("X-Amz-Date".to_string(), "20260304T180000Z".to_string()),
];
agentcore::set_agentcore_ws_headers(headers);
let taken = take_agentcore_ws_headers();
assert!(taken.is_some());
assert_eq!(taken.unwrap().len(), 2);
// Should be None after take
let taken_again = take_agentcore_ws_headers();
assert!(taken_again.is_none());
}
}
-323
View File
@@ -1,323 +0,0 @@
use serde_json::{json, Value};
use std::process::Stdio;
use std::sync::atomic::{AtomicU64, Ordering};
use std::sync::Arc;
use std::time::Duration;
use tokio::io::AsyncWriteExt;
use tokio::sync::oneshot;
use super::cdp::client::CdpClient;
use super::cdp::types::{CaptureScreenshotParams, CaptureScreenshotResult};
const CAPTURE_INTERVAL_MS: u64 = 100;
const CAPTURE_FPS: u32 = 10;
pub struct RecordingState {
pub active: bool,
pub output_path: String,
pub frame_count: u64,
pub capture_task: Option<tokio::task::JoinHandle<Result<(), String>>>,
pub shared_frame_count: Option<Arc<AtomicU64>>,
pub cancel_tx: Option<oneshot::Sender<()>>,
}
impl RecordingState {
pub fn new() -> Self {
Self {
active: false,
output_path: String::new(),
frame_count: 0,
capture_task: None,
shared_frame_count: None,
cancel_tx: None,
}
}
}
pub fn recording_start(state: &mut RecordingState, path: &str) -> Result<Value, String> {
if state.active {
return Err("Recording already active".to_string());
}
state.active = true;
state.output_path = path.to_string();
state.frame_count = 0;
Ok(json!({ "started": true, "path": path }))
}
pub fn recording_stop(state: &mut RecordingState) -> Result<Value, String> {
if !state.active {
return Err("No recording in progress".to_string());
}
state.active = false;
if state.frame_count == 0 {
return Err("No frames captured".to_string());
}
Ok(json!({ "path": &state.output_path, "frames": state.frame_count }))
}
pub fn recording_restart(state: &mut RecordingState, path: &str) -> Result<Value, String> {
let previous = if state.active {
let stop_result = recording_stop(state);
stop_result
.ok()
.and_then(|v| v.get("path").and_then(|p| p.as_str()).map(String::from))
} else {
None
};
recording_start(state, path)?;
Ok(json!({
"restarted": true,
"previousPath": previous,
"path": path,
}))
}
fn build_ffmpeg_command(output_path: &str) -> tokio::process::Command {
let mut cmd = tokio::process::Command::new("ffmpeg");
cmd.args(["-y"])
.args(["-avioflags", "direct"])
.args([
"-fpsprobesize",
"0",
"-probesize",
"32",
"-analyzeduration",
"0",
])
.args([
"-f",
"image2pipe",
"-c:v",
"mjpeg",
"-framerate",
&CAPTURE_FPS.to_string(),
"-i",
"pipe:0",
])
.args(["-vf", "pad=ceil(iw/2)*2:ceil(ih/2)*2"]);
if output_path.ends_with(".webm") {
cmd.args(["-c:v", "libvpx", "-crf", "30", "-b:v", "1M"]);
} else {
cmd.args(["-c:v", "libx264", "-preset", "ultrafast"]);
}
cmd.args(["-pix_fmt", "yuv420p", "-threads", "1"])
.arg(output_path)
.stdin(Stdio::piped())
.stdout(Stdio::null())
.stderr(Stdio::piped())
.kill_on_drop(true);
cmd
}
/// Spawn a background task that captures screenshots at a fixed interval
/// and pipes them to ffmpeg in real-time.
pub fn spawn_recording_task(
client: Arc<CdpClient>,
session_id: String,
output_path: String,
shared_count: Arc<AtomicU64>,
cancel_rx: oneshot::Receiver<()>,
) -> tokio::task::JoinHandle<Result<(), String>> {
tokio::spawn(async move {
let mut cancel_rx = std::pin::pin!(cancel_rx);
let mut ffmpeg = build_ffmpeg_command(&output_path).spawn().map_err(|e| {
format!(
"ffmpeg not found or failed to execute: {}. Install ffmpeg to enable recording.",
e
)
})?;
let mut stdin = ffmpeg
.stdin
.take()
.ok_or_else(|| "Failed to open ffmpeg stdin".to_string())?;
let mut interval = tokio::time::interval(Duration::from_millis(CAPTURE_INTERVAL_MS));
interval.set_missed_tick_behavior(tokio::time::MissedTickBehavior::Skip);
let params = CaptureScreenshotParams {
format: Some("jpeg".to_string()),
quality: Some(80),
clip: None,
from_surface: Some(true),
capture_beyond_viewport: None,
};
loop {
tokio::select! {
_ = &mut cancel_rx => break,
_ = interval.tick() => {}
}
let result: Result<CaptureScreenshotResult, _> = client
.send_command_typed("Page.captureScreenshot", &params, Some(&session_id))
.await;
let screenshot = match result {
Ok(s) => s,
Err(e) => {
if e.contains("Target closed") || e.contains("not found") {
break;
}
continue;
}
};
let bytes = match base64::Engine::decode(
&base64::engine::general_purpose::STANDARD,
&screenshot.data,
) {
Ok(b) => b,
Err(_) => continue,
};
if stdin.write_all(&bytes).await.is_err() {
break;
}
shared_count.fetch_add(1, Ordering::Relaxed);
}
drop(stdin);
let output = ffmpeg
.wait_with_output()
.await
.map_err(|e| format!("ffmpeg wait failed: {}", e))?;
if !output.status.success() {
let stderr = String::from_utf8_lossy(&output.stderr);
return Err(format!(
"ffmpeg failed: {}",
stderr.chars().take(300).collect::<String>()
));
}
Ok(())
})
}
pub async fn stop_recording_task(state: &mut RecordingState) -> Result<(), String> {
if let Some(tx) = state.cancel_tx.take() {
let _ = tx.send(());
}
let counter = state.shared_frame_count.take();
let handle = state.capture_task.take();
let result = if let Some(h) = handle {
match h.await {
Ok(Ok(())) => Ok(()),
Ok(Err(e)) => Err(e),
Err(e) => Err(format!("Recording task panicked: {}", e)),
}
} else {
Ok(())
};
if let Some(c) = counter {
state.frame_count = c.load(Ordering::Relaxed);
}
result
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_recording_state_new() {
let state = RecordingState::new();
assert!(!state.active);
assert!(state.output_path.is_empty());
assert_eq!(state.frame_count, 0);
}
#[test]
fn test_recording_start_sets_active() {
let mut state = RecordingState::new();
let result = recording_start(&mut state, "/tmp/test.mp4");
assert!(result.is_ok());
assert!(state.active);
assert_eq!(state.output_path, "/tmp/test.mp4");
assert_eq!(state.frame_count, 0);
}
#[test]
fn test_recording_start_while_active() {
let mut state = RecordingState::new();
recording_start(&mut state, "/tmp/test1.mp4").unwrap();
let result = recording_start(&mut state, "/tmp/test2.mp4");
assert!(result.is_err());
assert!(result.unwrap_err().contains("already active"));
}
#[test]
fn test_recording_stop_not_active() {
let mut state = RecordingState::new();
let result = recording_stop(&mut state);
assert!(result.is_err());
assert!(result.unwrap_err().contains("No recording"));
}
#[test]
fn test_recording_stop_no_frames() {
let mut state = RecordingState::new();
recording_start(&mut state, "/tmp/test.mp4").unwrap();
let result = recording_stop(&mut state);
assert!(result.is_err());
assert!(result.unwrap_err().contains("No frames"));
assert!(!state.active);
}
#[test]
fn test_recording_restart_while_inactive() {
let mut state = RecordingState::new();
let result = recording_restart(&mut state, "/tmp/new.webm");
assert!(result.is_ok());
assert!(state.active);
assert_eq!(state.output_path, "/tmp/new.webm");
}
#[test]
fn test_recording_restart_while_active() {
let mut state = RecordingState::new();
recording_start(&mut state, "/tmp/old.webm").unwrap();
state.frame_count = 10;
let result = recording_restart(&mut state, "/tmp/new.webm").unwrap();
assert!(state.active);
assert_eq!(state.output_path, "/tmp/new.webm");
assert_eq!(state.frame_count, 0);
assert_eq!(result["previousPath"], "/tmp/old.webm");
}
#[test]
fn test_build_ffmpeg_command_webm() {
let cmd = build_ffmpeg_command("/tmp/out.webm");
let args: Vec<&std::ffi::OsStr> = cmd.as_std().get_args().collect();
let args_str: Vec<&str> = args.iter().filter_map(|a| a.to_str()).collect();
assert!(args_str.contains(&"libvpx"));
assert!(args_str.contains(&"/tmp/out.webm"));
}
#[test]
fn test_build_ffmpeg_command_mp4() {
let cmd = build_ffmpeg_command("/tmp/out.mp4");
let args: Vec<&std::ffi::OsStr> = cmd.as_std().get_args().collect();
let args_str: Vec<&str> = args.iter().filter_map(|a| a.to_str()).collect();
assert!(args_str.contains(&"libx264"));
assert!(args_str.contains(&"/tmp/out.mp4"));
}
}
-691
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@@ -1,691 +0,0 @@
use serde::Serialize;
use serde_json::Value;
use std::path::PathBuf;
use std::collections::HashMap;
use super::cdp::client::CdpClient;
use super::cdp::types::*;
use super::element::RefMap;
const ANNOTATION_OVERLAY_ID: &str = "__agent_browser_annotations__";
#[derive(Debug, Clone)]
struct Rect {
x: f64,
y: f64,
width: f64,
height: f64,
}
#[derive(Debug, Clone)]
struct RawAnnotation {
ref_id: String,
number: u64,
role: String,
name: Option<String>,
rect: Rect,
}
#[derive(Debug, Clone, Serialize)]
pub struct AnnotationBox {
pub x: i64,
pub y: i64,
pub width: i64,
pub height: i64,
}
#[derive(Debug, Clone)]
pub struct ScreenshotAnnotation {
pub ref_id: String,
pub number: u64,
pub role: String,
pub name: Option<String>,
pub box_: AnnotationBox,
}
#[derive(Debug, Clone)]
pub struct ScreenshotResult {
pub path: String,
pub base64: String,
pub annotations: Vec<ScreenshotAnnotation>,
}
#[derive(Debug, Clone)]
pub struct ScreenshotOptions {
pub selector: Option<String>,
pub path: Option<String>,
pub full_page: bool,
pub format: String,
pub quality: Option<i32>,
pub annotate: bool,
pub output_dir: Option<String>,
}
impl Default for ScreenshotOptions {
fn default() -> Self {
Self {
selector: None,
path: None,
full_page: false,
format: "png".to_string(),
quality: None,
annotate: false,
output_dir: None,
}
}
}
impl Serialize for ScreenshotAnnotation {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where
S: serde::Serializer,
{
use serde::ser::SerializeStruct;
let mut state = serializer.serialize_struct("ScreenshotAnnotation", 5)?;
state.serialize_field("ref", &self.ref_id)?;
state.serialize_field("number", &self.number)?;
state.serialize_field("role", &self.role)?;
if let Some(name) = &self.name {
state.serialize_field("name", name)?;
}
state.serialize_field("box", &self.box_)?;
state.end()
}
}
/// Captures a screenshot via CDP and optionally overlays numbered annotations
/// that mirror the Node.js screenshot `annotate` mode.
pub async fn take_screenshot(
client: &CdpClient,
session_id: &str,
ref_map: &RefMap,
options: &ScreenshotOptions,
iframe_sessions: &HashMap<String, String>,
) -> Result<ScreenshotResult, String> {
let target_rect = if options.annotate {
match options.selector.as_deref() {
Some(selector) => {
get_rect_for_selector(client, session_id, ref_map, selector, iframe_sessions)
.await?
}
None => None,
}
} else {
None
};
let raw_annotations = if options.annotate {
collect_annotations(client, session_id, ref_map).await?
} else {
Vec::new()
};
let overlay_items = filter_annotations(raw_annotations, target_rect.as_ref());
let overlay_injected = if options.annotate && !overlay_items.is_empty() {
inject_annotation_overlay(client, session_id, &overlay_items).await?;
true
} else {
false
};
let base64 =
capture_screenshot_base64(client, session_id, ref_map, options, iframe_sessions).await;
if overlay_injected {
let _ = remove_annotation_overlay(client, session_id).await;
}
let base64 = base64?;
let annotations = if options.annotate {
let scroll = if options.full_page {
Some(get_scroll_offsets(client, session_id).await?)
} else {
None
};
project_annotations(&overlay_items, target_rect.as_ref(), scroll)
} else {
Vec::new()
};
let ext = if options.format == "jpeg" {
"jpg"
} else {
"png"
};
let path = save_screenshot(
&base64,
options.path.as_deref(),
ext,
options.output_dir.as_deref(),
)?;
Ok(ScreenshotResult {
path,
base64,
annotations,
})
}
async fn capture_screenshot_base64(
client: &CdpClient,
session_id: &str,
ref_map: &RefMap,
options: &ScreenshotOptions,
iframe_sessions: &HashMap<String, String>,
) -> Result<String, String> {
let mut params = CaptureScreenshotParams {
format: Some(options.format.clone()),
quality: if options.format == "jpeg" {
options.quality.or(Some(80))
} else {
None
},
clip: None,
from_surface: Some(true),
capture_beyond_viewport: if options.full_page { Some(true) } else { None },
};
if options.full_page {
let metrics: Value = client
.send_command_no_params("Page.getLayoutMetrics", Some(session_id))
.await?;
let content_size = metrics
.get("contentSize")
.or_else(|| metrics.get("cssContentSize"));
if let Some(size) = content_size {
let width = size.get("width").and_then(|v| v.as_f64()).unwrap_or(1280.0);
let height = size.get("height").and_then(|v| v.as_f64()).unwrap_or(720.0);
params.clip = Some(Viewport {
x: 0.0,
y: 0.0,
width,
height,
scale: 1.0,
});
}
} else if let Some(ref selector) = options.selector {
if let Some(rect) =
get_rect_for_selector(client, session_id, ref_map, selector, iframe_sessions).await?
{
params.clip = Some(Viewport {
x: rect.x,
y: rect.y,
width: rect.width,
height: rect.height,
scale: 1.0,
});
}
}
let result: CaptureScreenshotResult = client
.send_command_typed("Page.captureScreenshot", &params, Some(session_id))
.await?;
Ok(result.data)
}
async fn collect_annotations(
client: &CdpClient,
session_id: &str,
ref_map: &RefMap,
) -> Result<Vec<RawAnnotation>, String> {
let entries = ref_map.entries_sorted();
if entries.is_empty() {
return Ok(Vec::new());
}
// Collect entries that have backend_node_ids for batch resolution.
let with_backend_ids: Vec<(String, super::element::RefEntry, i64)> = entries
.iter()
.filter_map(|(ref_id, entry)| {
entry
.backend_node_id
.map(|bid| (ref_id.clone(), entry.clone(), bid))
})
.collect();
if with_backend_ids.is_empty() {
return Ok(Vec::new());
}
// Batch-resolve all backend_node_ids to object IDs using concurrent CDP calls.
let resolve_futures: Vec<_> = with_backend_ids
.iter()
.map(|(_, _, backend_node_id)| {
client.send_command(
"DOM.resolveNode",
Some(serde_json::json!({
"backendNodeId": backend_node_id,
"objectGroup": "agent-browser-annotate"
})),
Some(session_id),
)
})
.collect();
let resolve_results = futures_util::future::join_all(resolve_futures).await;
// Collect resolved object IDs paired with their ref info.
let mut resolved: Vec<(String, super::element::RefEntry, String)> = Vec::new();
for (i, result) in resolve_results.into_iter().enumerate() {
if let Ok(val) = result {
if let Some(oid) = val
.get("object")
.and_then(|o| o.get("objectId"))
.and_then(|v| v.as_str())
{
let (ref_id, entry, _) = &with_backend_ids[i];
resolved.push((ref_id.clone(), entry.clone(), oid.to_string()));
}
}
}
if resolved.is_empty() {
return Ok(Vec::new());
}
// Batch-get bounding rects for all resolved elements using concurrent CDP calls.
let rect_futures: Vec<_> = resolved
.iter()
.map(|(_, _, object_id)| get_rect_for_object(client, session_id, object_id))
.collect();
let rect_results = futures_util::future::join_all(rect_futures).await;
let mut annotations = Vec::new();
for (i, rect_result) in rect_results.into_iter().enumerate() {
let rect = match rect_result {
Ok(Some(r)) if r.width > 0.0 && r.height > 0.0 => r,
_ => continue,
};
let (ref_id, entry, _) = &resolved[i];
let number = ref_id
.strip_prefix('e')
.and_then(|n| n.parse::<u64>().ok())
.unwrap_or(0);
annotations.push(RawAnnotation {
ref_id: ref_id.clone(),
number,
role: entry.role.clone(),
name: (!entry.name.is_empty()).then_some(entry.name.clone()),
rect,
});
}
Ok(annotations)
}
async fn get_rect_for_selector(
client: &CdpClient,
session_id: &str,
ref_map: &RefMap,
selector: &str,
iframe_sessions: &HashMap<String, String>,
) -> Result<Option<Rect>, String> {
let (object_id, effective_session_id) = super::element::resolve_element_object_id(
client,
session_id,
ref_map,
selector,
iframe_sessions,
)
.await?;
get_rect_for_object(client, &effective_session_id, &object_id).await
}
async fn get_rect_for_object(
client: &CdpClient,
session_id: &str,
object_id: &str,
) -> Result<Option<Rect>, String> {
let result: EvaluateResult = client
.send_command_typed(
"Runtime.callFunctionOn",
&CallFunctionOnParams {
function_declaration: r#"function() {
const rect = this.getBoundingClientRect();
return { x: rect.x, y: rect.y, width: rect.width, height: rect.height };
}"#
.to_string(),
object_id: Some(object_id.to_string()),
arguments: None,
return_by_value: Some(true),
await_promise: Some(false),
},
Some(session_id),
)
.await?;
Ok(result.result.value.as_ref().and_then(parse_rect))
}
fn parse_rect(value: &Value) -> Option<Rect> {
Some(Rect {
x: value.get("x")?.as_f64()?,
y: value.get("y")?.as_f64()?,
width: value.get("width")?.as_f64()?,
height: value.get("height")?.as_f64()?,
})
}
fn filter_annotations(
annotations: Vec<RawAnnotation>,
target_rect: Option<&Rect>,
) -> Vec<RawAnnotation> {
let mut items = annotations
.into_iter()
.filter(|annotation| match target_rect {
Some(target) => overlaps(&annotation.rect, target),
None => true,
})
.collect::<Vec<_>>();
items.sort_by_key(|annotation| annotation.number);
items
}
fn overlaps(left: &Rect, right: &Rect) -> bool {
let left_x2 = left.x + left.width;
let left_y2 = left.y + left.height;
let right_x2 = right.x + right.width;
let right_y2 = right.y + right.height;
left.x < right_x2 && left_x2 > right.x && left.y < right_y2 && left_y2 > right.y
}
async fn inject_annotation_overlay(
client: &CdpClient,
session_id: &str,
annotations: &[RawAnnotation],
) -> Result<(), String> {
let overlay_data = annotations
.iter()
.map(|annotation| {
serde_json::json!({
"number": annotation.number,
"x": round(annotation.rect.x),
"y": round(annotation.rect.y),
"width": round(annotation.rect.width),
"height": round(annotation.rect.height),
})
})
.collect::<Vec<_>>();
let expression = format!(
r#"(() => {{
var items = {items};
var id = {overlay_id};
var existing = document.getElementById(id);
if (existing) existing.remove();
var sx = window.scrollX || 0;
var sy = window.scrollY || 0;
var c = document.createElement('div');
c.id = id;
c.style.cssText = 'position:absolute;top:0;left:0;width:0;height:0;pointer-events:none;z-index:2147483647;';
for (var i = 0; i < items.length; i++) {{
var it = items[i];
var dx = it.x + sx;
var dy = it.y + sy;
var b = document.createElement('div');
b.style.cssText = 'position:absolute;left:' + dx + 'px;top:' + dy + 'px;width:' + it.width + 'px;height:' + it.height + 'px;border:2px solid rgba(255,0,0,0.8);box-sizing:border-box;pointer-events:none;';
var l = document.createElement('div');
l.textContent = String(it.number);
var labelTop = dy < 14 ? '2px' : '-14px';
l.style.cssText = 'position:absolute;top:' + labelTop + ';left:-2px;background:rgba(255,0,0,0.9);color:#fff;font:bold 11px/14px monospace;padding:0 4px;border-radius:2px;white-space:nowrap;';
b.appendChild(l);
c.appendChild(b);
}}
document.documentElement.appendChild(c);
return true;
}})()"#,
items = serde_json::to_string(&overlay_data).unwrap_or_else(|_| "[]".to_string()),
overlay_id =
serde_json::to_string(ANNOTATION_OVERLAY_ID).unwrap_or_else(|_| "\"\"".to_string()),
);
let _: EvaluateResult = client
.send_command_typed(
"Runtime.evaluate",
&EvaluateParams {
expression,
return_by_value: Some(true),
await_promise: Some(false),
},
Some(session_id),
)
.await?;
Ok(())
}
async fn remove_annotation_overlay(client: &CdpClient, session_id: &str) -> Result<(), String> {
let expression = format!(
r#"(() => {{
var el = document.getElementById({overlay_id});
if (el) el.remove();
return true;
}})()"#,
overlay_id =
serde_json::to_string(ANNOTATION_OVERLAY_ID).unwrap_or_else(|_| "\"\"".to_string()),
);
let _: EvaluateResult = client
.send_command_typed(
"Runtime.evaluate",
&EvaluateParams {
expression,
return_by_value: Some(true),
await_promise: Some(false),
},
Some(session_id),
)
.await?;
Ok(())
}
async fn get_scroll_offsets(client: &CdpClient, session_id: &str) -> Result<(f64, f64), String> {
let result: EvaluateResult = client
.send_command_typed(
"Runtime.evaluate",
&EvaluateParams {
expression: "({x: window.scrollX || 0, y: window.scrollY || 0})".to_string(),
return_by_value: Some(true),
await_promise: Some(false),
},
Some(session_id),
)
.await?;
let value = result.result.value.unwrap_or(Value::Null);
let x = value.get("x").and_then(|v| v.as_f64()).unwrap_or(0.0);
let y = value.get("y").and_then(|v| v.as_f64()).unwrap_or(0.0);
Ok((x, y))
}
fn project_annotations(
annotations: &[RawAnnotation],
target_rect: Option<&Rect>,
scroll: Option<(f64, f64)>,
) -> Vec<ScreenshotAnnotation> {
annotations
.iter()
.map(|annotation| {
let rect = if let Some(target) = target_rect {
Rect {
x: annotation.rect.x - target.x,
y: annotation.rect.y - target.y,
width: annotation.rect.width,
height: annotation.rect.height,
}
} else if let Some((scroll_x, scroll_y)) = scroll {
Rect {
x: annotation.rect.x + scroll_x,
y: annotation.rect.y + scroll_y,
width: annotation.rect.width,
height: annotation.rect.height,
}
} else {
annotation.rect.clone()
};
ScreenshotAnnotation {
ref_id: annotation.ref_id.clone(),
number: annotation.number,
role: annotation.role.clone(),
name: annotation.name.clone(),
box_: AnnotationBox {
x: round(rect.x),
y: round(rect.y),
width: round(rect.width),
height: round(rect.height),
},
}
})
.collect()
}
fn save_screenshot(
base64_data: &str,
explicit_path: Option<&str>,
ext: &str,
output_dir: Option<&str>,
) -> Result<String, String> {
let save_path = match explicit_path {
Some(path) => path.to_string(),
None => {
let dir = match output_dir {
Some(d) => PathBuf::from(d),
None => get_screenshot_dir(),
};
let _ = std::fs::create_dir_all(&dir);
let timestamp = std::time::SystemTime::now()
.duration_since(std::time::UNIX_EPOCH)
.unwrap_or_default()
.as_millis();
let name = format!("screenshot-{}.{}", timestamp, ext);
dir.join(name).to_string_lossy().to_string()
}
};
let bytes = base64::Engine::decode(&base64::engine::general_purpose::STANDARD, base64_data)
.map_err(|e| format!("Failed to decode screenshot: {}", e))?;
std::fs::write(&save_path, &bytes)
.map_err(|e| format!("Failed to save screenshot to {}: {}", save_path, e))?;
Ok(save_path)
}
fn round(value: f64) -> i64 {
value.round() as i64
}
fn get_screenshot_dir() -> PathBuf {
if let Some(home) = dirs::home_dir() {
home.join(".agent-browser").join("tmp").join("screenshots")
} else {
std::env::temp_dir()
.join("agent-browser")
.join("screenshots")
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn filters_annotations_to_target_overlap() {
let annotations = vec![
RawAnnotation {
ref_id: "e1".to_string(),
number: 1,
role: "button".to_string(),
name: Some("Inside".to_string()),
rect: Rect {
x: 10.0,
y: 10.0,
width: 50.0,
height: 20.0,
},
},
RawAnnotation {
ref_id: "e2".to_string(),
number: 2,
role: "button".to_string(),
name: Some("Outside".to_string()),
rect: Rect {
x: 200.0,
y: 200.0,
width: 40.0,
height: 20.0,
},
},
];
let target = Rect {
x: 0.0,
y: 0.0,
width: 100.0,
height: 100.0,
};
let filtered = filter_annotations(annotations, Some(&target));
assert_eq!(filtered.len(), 1);
assert_eq!(filtered[0].ref_id, "e1");
}
#[test]
fn projects_selector_annotations_relative_to_target() {
let annotations = vec![RawAnnotation {
ref_id: "e1".to_string(),
number: 1,
role: "button".to_string(),
name: Some("Inside".to_string()),
rect: Rect {
x: 25.0,
y: 35.0,
width: 40.0,
height: 20.0,
},
}];
let target = Rect {
x: 10.0,
y: 15.0,
width: 100.0,
height: 100.0,
};
let projected = project_annotations(&annotations, Some(&target), None);
assert_eq!(projected[0].box_.x, 15);
assert_eq!(projected[0].box_.y, 20);
}
#[test]
fn projects_full_page_annotations_to_document_space() {
let annotations = vec![RawAnnotation {
ref_id: "e1".to_string(),
number: 1,
role: "button".to_string(),
name: Some("Bottom".to_string()),
rect: Rect {
x: 5.0,
y: 12.0,
width: 40.0,
height: 20.0,
},
}];
let projected = project_annotations(&annotations, None, Some((10.0, 1000.0)));
assert_eq!(projected[0].box_.x, 15);
assert_eq!(projected[0].box_.y, 1012);
}
}
File diff suppressed because it is too large Load Diff
-887
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@@ -1,887 +0,0 @@
use aes_gcm::{aead::Aead, aead::KeyInit, Aes256Gcm};
use base64::Engine;
use serde::{Deserialize, Serialize};
use serde_json::{json, Value};
use sha2::{Digest, Sha256};
use std::collections::HashSet;
use std::fs;
use std::path::PathBuf;
use super::cdp::client::CdpClient;
use super::cdp::types::{
AttachToTargetParams, AttachToTargetResult, CloseTargetParams, CreateTargetParams,
CreateTargetResult, EvaluateParams,
};
use super::cookies::{self, Cookie};
#[derive(Debug, Serialize, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct StorageState {
pub cookies: Vec<Cookie>,
pub origins: Vec<OriginStorage>,
}
#[derive(Debug, Serialize, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct OriginStorage {
pub origin: String,
pub local_storage: Vec<StorageEntry>,
#[serde(default)]
pub session_storage: Vec<StorageEntry>,
}
#[derive(Debug, Serialize, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct StorageEntry {
pub name: String,
pub value: String,
}
fn collect_frame_origins(tree: &Value, origins: &mut HashSet<String>) {
if let Some(frame) = tree.get("frame") {
if let Some(url_str) = frame.get("url").and_then(|v| v.as_str()) {
if let Ok(parsed) = url::Url::parse(url_str) {
let origin = parsed.origin().ascii_serialization();
if origin != "null" && !origin.is_empty() {
origins.insert(origin);
}
}
}
}
if let Some(children) = tree.get("childFrames").and_then(|v| v.as_array()) {
for child in children {
collect_frame_origins(child, origins);
}
}
}
/// Parse the JS-evaluated origin storage data into an OriginStorage struct.
fn parse_origin_storage(data: &Value) -> Option<OriginStorage> {
if !data.is_object() {
return None;
}
let origin = data
.get("origin")
.and_then(|v| v.as_str())
.unwrap_or("")
.to_string();
if origin.is_empty() || origin == "null" {
return None;
}
let local_storage: Vec<StorageEntry> = data
.get("localStorage")
.and_then(|v| serde_json::from_value(v.clone()).ok())
.unwrap_or_default();
let session_storage: Vec<StorageEntry> = data
.get("sessionStorage")
.and_then(|v| serde_json::from_value(v.clone()).ok())
.unwrap_or_default();
Some(OriginStorage {
origin,
local_storage,
session_storage,
})
}
/// Evaluate the storage-collection JS snippet and parse the result.
async fn eval_origin_storage(
client: &CdpClient,
session_id: &str,
origin_js: &str,
) -> Option<OriginStorage> {
let result = client
.send_command_typed::<_, super::cdp::types::EvaluateResult>(
"Runtime.evaluate",
&EvaluateParams {
expression: origin_js.to_string(),
return_by_value: Some(true),
await_promise: Some(false),
},
Some(session_id),
)
.await
.ok()?;
let data = result.result.value.unwrap_or(Value::Null);
parse_origin_storage(&data)
}
/// Create a temporary CDP target, navigate it to each origin to collect localStorage,
/// then close it. Uses Fetch interception to serve blank HTML instead of making real
/// network requests.
async fn collect_storage_via_temp_target(
client: &CdpClient,
origins: &[String],
origin_js: &str,
) -> Result<Vec<OriginStorage>, String> {
let create_result: CreateTargetResult = client
.send_command_typed(
"Target.createTarget",
&CreateTargetParams {
url: "about:blank".to_string(),
},
None,
)
.await?;
let target_id = create_result.target_id;
// Ensure the target is closed even if attach or later steps fail
let result = collect_storage_in_target(client, &target_id, origins, origin_js).await;
let _ = client
.send_command_typed::<_, Value>(
"Target.closeTarget",
&CloseTargetParams { target_id },
None,
)
.await;
result
}
async fn collect_storage_in_target(
client: &CdpClient,
target_id: &str,
origins: &[String],
origin_js: &str,
) -> Result<Vec<OriginStorage>, String> {
let attach_result: AttachToTargetResult = client
.send_command_typed(
"Target.attachToTarget",
&AttachToTargetParams {
target_id: target_id.to_string(),
flatten: true,
},
None,
)
.await?;
let temp_session = &attach_result.session_id;
client
.send_command_no_params("Page.enable", Some(temp_session))
.await?;
client
.send_command_no_params("Runtime.enable", Some(temp_session))
.await?;
// Blank HTML response body, pre-encoded to avoid repeated base64 work per request
let blank_html_b64 = base64::engine::general_purpose::STANDARD.encode("<html></html>");
let _ = client
.send_command(
"Fetch.enable",
Some(json!({ "patterns": [{ "urlPattern": "*" }] })),
Some(temp_session),
)
.await;
let mut event_rx = client.subscribe();
let mut results = Vec::new();
for target_origin in origins {
let nav_url = format!("{}/", target_origin.trim_end_matches('/'));
if client
.send_command(
"Page.navigate",
Some(json!({ "url": nav_url })),
Some(temp_session),
)
.await
.is_err()
{
continue;
}
// Fulfill intercepted requests with blank HTML until the page loads
let deadline = tokio::time::Instant::now() + tokio::time::Duration::from_secs(5);
let mut page_loaded = false;
while tokio::time::Instant::now() < deadline {
match tokio::time::timeout(tokio::time::Duration::from_secs(2), event_rx.recv()).await {
Ok(Ok(evt)) if evt.session_id.as_deref() == Some(temp_session) => {
if evt.method == "Fetch.requestPaused" {
if let Some(request_id) =
evt.params.get("requestId").and_then(|v| v.as_str())
{
let _ = client
.send_command(
"Fetch.fulfillRequest",
Some(json!({
"requestId": request_id,
"responseCode": 200,
"responseHeaders": [
{ "name": "Content-Type", "value": "text/html" }
],
"body": &blank_html_b64
})),
Some(temp_session),
)
.await;
}
} else if evt.method == "Page.loadEventFired" {
page_loaded = true;
break;
}
}
Ok(Ok(_)) => continue, // event for a different session
Ok(Err(_)) => continue, // lagged or closed — retry within deadline
Err(_) => break, // outer timeout elapsed
}
}
if !page_loaded {
continue;
}
if let Some(storage) = eval_origin_storage(client, temp_session, origin_js).await {
if !storage.local_storage.is_empty() || !storage.session_storage.is_empty() {
results.push(storage);
}
}
}
Ok(results)
}
pub async fn save_state(
client: &CdpClient,
session_id: &str,
path: Option<&str>,
session_name: Option<&str>,
session_id_str: &str,
visited_origins: &HashSet<String>,
) -> Result<String, String> {
let cookies = cookies::get_all_cookies(client, session_id).await?;
let origin_js = r#"(() => {
const result = { origin: location.origin, localStorage: [], sessionStorage: [] };
try {
for (let i = 0; i < localStorage.length; i++) {
const key = localStorage.key(i);
result.localStorage.push({ name: key, value: localStorage.getItem(key) });
}
} catch(e) {}
try {
for (let i = 0; i < sessionStorage.length; i++) {
const key = sessionStorage.key(i);
result.sessionStorage.push({ name: key, value: sessionStorage.getItem(key) });
}
} catch(e) {}
return result;
})()"#;
// Merge visited origins with current frame tree origins
let mut all_origins = visited_origins.clone();
if let Ok(tree_result) = client
.send_command_no_params("Page.getFrameTree", Some(session_id))
.await
{
if let Some(tree) = tree_result.get("frameTree") {
collect_frame_origins(tree, &mut all_origins);
}
}
// 1. Collect localStorage from the current page
let mut origins = Vec::new();
let mut current_origin = String::new();
if let Some(storage) = eval_origin_storage(client, session_id, origin_js).await {
current_origin = storage.origin.clone();
if !storage.local_storage.is_empty() || !storage.session_storage.is_empty() {
origins.push(storage);
}
}
// 2. Collect localStorage from remaining origins via a disposable temp target
all_origins.remove(&current_origin);
if !all_origins.is_empty() {
let remaining: Vec<String> = all_origins.into_iter().collect();
if let Ok(temp_origins) =
collect_storage_via_temp_target(client, &remaining, origin_js).await
{
origins.extend(temp_origins);
}
}
let state = StorageState { cookies, origins };
let json_str = serde_json::to_string_pretty(&state)
.map_err(|e| format!("Failed to serialize state: {}", e))?;
let mut save_path = match path {
Some(p) => p.to_string(),
None => {
let dir = get_sessions_dir();
let _ = fs::create_dir_all(&dir);
let name = session_name.unwrap_or("default");
dir.join(format!("{}-{}.json", name, session_id_str))
.to_string_lossy()
.to_string()
}
};
if let Ok(key) = std::env::var("AGENT_BROWSER_ENCRYPTION_KEY") {
let encrypted = encrypt_data(json_str.as_bytes(), &key)?;
save_path.push_str(".enc");
fs::write(&save_path, &encrypted)
.map_err(|e| format!("Failed to write state to {}: {}", save_path, e))?;
} else {
fs::write(&save_path, &json_str)
.map_err(|e| format!("Failed to write state to {}: {}", save_path, e))?;
}
Ok(save_path)
}
pub async fn load_state(client: &CdpClient, session_id: &str, path: &str) -> Result<(), String> {
let json_str = if path.ends_with(".enc") {
let key = std::env::var("AGENT_BROWSER_ENCRYPTION_KEY").map_err(|_| {
"Encrypted state file requires AGENT_BROWSER_ENCRYPTION_KEY".to_string()
})?;
let data =
fs::read(path).map_err(|e| format!("Failed to read state from {}: {}", path, e))?;
let decrypted = decrypt_data(&data, &key)?;
String::from_utf8(decrypted)
.map_err(|e| format!("Decrypted state is not valid UTF-8: {}", e))?
} else {
match fs::read_to_string(path) {
Ok(s) => s,
Err(e) => {
if let Ok(key) = std::env::var("AGENT_BROWSER_ENCRYPTION_KEY") {
let enc_path = format!("{}.enc", path);
if let Ok(data) = fs::read(&enc_path) {
let decrypted = decrypt_data(&data, &key)?;
String::from_utf8(decrypted)
.map_err(|de| format!("Decrypted state is not valid UTF-8: {}", de))?
} else {
return Err(format!("Failed to read state from {}: {}", path, e));
}
} else {
return Err(format!("Failed to read state from {}: {}", path, e));
}
}
}
};
let state: StorageState =
serde_json::from_str(&json_str).map_err(|e| format!("Invalid state file: {}", e))?;
// Load cookies
if !state.cookies.is_empty() {
let cookie_values: Vec<Value> = state
.cookies
.iter()
.map(|c| serde_json::to_value(c).unwrap_or(Value::Null))
.collect();
cookies::set_cookies(client, session_id, cookie_values, None).await?;
}
// Load storage per origin
for origin in &state.origins {
if origin.local_storage.is_empty() && origin.session_storage.is_empty() {
continue;
}
// Navigate to origin to set storage
let navigate_url = format!("{}/", origin.origin.trim_end_matches('/'));
client
.send_command(
"Page.navigate",
Some(json!({ "url": navigate_url })),
Some(session_id),
)
.await?;
// Brief wait for navigation
tokio::time::sleep(tokio::time::Duration::from_millis(500)).await;
for entry in &origin.local_storage {
let js = format!(
"localStorage.setItem({}, {})",
serde_json::to_string(&entry.name).unwrap_or_default(),
serde_json::to_string(&entry.value).unwrap_or_default(),
);
let _ = client
.send_command_typed::<_, super::cdp::types::EvaluateResult>(
"Runtime.evaluate",
&EvaluateParams {
expression: js,
return_by_value: Some(true),
await_promise: Some(false),
},
Some(session_id),
)
.await;
}
for entry in &origin.session_storage {
let js = format!(
"sessionStorage.setItem({}, {})",
serde_json::to_string(&entry.name).unwrap_or_default(),
serde_json::to_string(&entry.value).unwrap_or_default(),
);
let _ = client
.send_command_typed::<_, super::cdp::types::EvaluateResult>(
"Runtime.evaluate",
&EvaluateParams {
expression: js,
return_by_value: Some(true),
await_promise: Some(false),
},
Some(session_id),
)
.await;
}
}
Ok(())
}
fn is_state_file(path: &std::path::Path) -> bool {
let fname = path
.file_name()
.unwrap_or_default()
.to_string_lossy()
.to_string();
fname.ends_with(".json") || fname.ends_with(".json.enc")
}
fn is_encrypted_state(path: &std::path::Path) -> bool {
path.to_string_lossy().ends_with(".json.enc")
}
pub fn state_list() -> Result<Value, String> {
let dir = get_sessions_dir();
if !dir.exists() {
return Ok(json!({ "files": [], "directory": dir.to_string_lossy() }));
}
let mut files = Vec::new();
let entries = fs::read_dir(&dir).map_err(|e| format!("Failed to read sessions dir: {}", e))?;
for entry in entries.flatten() {
let path = entry.path();
if is_state_file(&path) {
let metadata = fs::metadata(&path).ok();
let filename = path
.file_name()
.unwrap_or_default()
.to_string_lossy()
.to_string();
let size = metadata.as_ref().map(|m| m.len()).unwrap_or(0);
let modified = metadata
.as_ref()
.and_then(|m| m.modified().ok())
.and_then(|t| t.duration_since(std::time::UNIX_EPOCH).ok())
.map(|d| d.as_secs())
.unwrap_or(0);
let encrypted = is_encrypted_state(&path);
files.push(json!({
"filename": filename,
"path": path.to_string_lossy(),
"size": size,
"modified": modified,
"encrypted": encrypted,
}));
}
}
Ok(json!({ "files": files, "directory": dir.to_string_lossy() }))
}
pub fn state_show(path: &str) -> Result<Value, String> {
let encrypted = path.ends_with(".enc");
let json_str = if encrypted {
let key = std::env::var("AGENT_BROWSER_ENCRYPTION_KEY").map_err(|_| {
"Encrypted state file requires AGENT_BROWSER_ENCRYPTION_KEY".to_string()
})?;
let data = fs::read(path).map_err(|e| format!("Failed to read state file: {}", e))?;
let decrypted = decrypt_data(&data, &key)?;
String::from_utf8(decrypted)
.map_err(|e| format!("Decrypted state is not valid UTF-8: {}", e))?
} else {
fs::read_to_string(path).map_err(|e| format!("Failed to read state file: {}", e))?
};
let state: StorageState =
serde_json::from_str(&json_str).map_err(|e| format!("Invalid state file: {}", e))?;
let metadata = fs::metadata(path).ok();
let filename = std::path::Path::new(path)
.file_name()
.unwrap_or_default()
.to_string_lossy()
.to_string();
Ok(json!({
"filename": filename,
"path": path,
"size": metadata.as_ref().map(|m| m.len()).unwrap_or(0),
"modified": metadata.as_ref()
.and_then(|m| m.modified().ok())
.and_then(|t| t.duration_since(std::time::UNIX_EPOCH).ok())
.map(|d| d.as_secs())
.unwrap_or(0),
"encrypted": encrypted,
"summary": format!("{} cookies, {} origins", state.cookies.len(), state.origins.len()),
"state": state,
}))
}
pub fn state_clear(path: Option<&str>) -> Result<Value, String> {
if let Some(p) = path {
fs::remove_file(p).map_err(|e| format!("Failed to delete state: {}", e))?;
return Ok(json!({ "deleted": p }));
}
let dir = get_sessions_dir();
if !dir.exists() {
return Ok(json!({ "deleted": 0 }));
}
let mut count = 0;
if let Ok(entries) = fs::read_dir(&dir) {
for entry in entries.flatten() {
let path = entry.path();
if is_state_file(&path) {
let _ = fs::remove_file(&path);
count += 1;
}
}
}
Ok(json!({ "deleted": count }))
}
pub fn state_clean(max_age_days: u64) -> Result<Value, String> {
let dir = get_sessions_dir();
if !dir.exists() {
return Ok(json!({ "cleaned": 0, "keptCount": 0, "days": max_age_days }));
}
let now = std::time::SystemTime::now();
let max_age = std::time::Duration::from_secs(max_age_days * 86400);
let mut deleted = 0;
let mut kept = 0;
if let Ok(entries) = fs::read_dir(&dir) {
for entry in entries.flatten() {
let path = entry.path();
if !is_state_file(&path) {
continue;
}
if let Ok(metadata) = fs::metadata(&path) {
if let Ok(modified) = metadata.modified() {
if let Ok(age) = now.duration_since(modified) {
if age > max_age {
let _ = fs::remove_file(&path);
deleted += 1;
continue;
}
}
}
}
kept += 1;
}
}
Ok(json!({ "cleaned": deleted, "keptCount": kept, "days": max_age_days }))
}
pub fn state_rename(old_path: &str, new_name: &str) -> Result<Value, String> {
let old = PathBuf::from(old_path);
if !old.exists() {
return Err(format!("State file not found: {}", old_path));
}
let fallback = PathBuf::from(".");
let dir = old.parent().unwrap_or(&fallback);
let new_path = dir.join(format!("{}.json", new_name));
fs::rename(&old, &new_path).map_err(|e| format!("Failed to rename state: {}", e))?;
Ok(json!({
"renamed": true,
"from": old_path,
"to": new_path.to_string_lossy(),
}))
}
fn encrypt_data(data: &[u8], key_str: &str) -> Result<Vec<u8>, String> {
let mut hasher = Sha256::new();
hasher.update(key_str.as_bytes());
let key_bytes = hasher.finalize();
let cipher =
Aes256Gcm::new_from_slice(&key_bytes).map_err(|e| format!("Invalid key: {}", e))?;
let mut nonce = [0u8; 12];
getrandom::getrandom(&mut nonce).map_err(|e| format!("Failed to generate nonce: {}", e))?;
let ciphertext = cipher
.encrypt(aes_gcm::Nonce::from_slice(&nonce), data)
.map_err(|e| format!("Encryption failed: {}", e))?;
let mut result = Vec::with_capacity(12 + ciphertext.len());
result.extend_from_slice(&nonce);
result.extend_from_slice(&ciphertext);
Ok(result)
}
fn decrypt_data(data: &[u8], key_str: &str) -> Result<Vec<u8>, String> {
if data.len() < 13 {
return Err("Ciphertext too short".to_string());
}
let (nonce_bytes, ciphertext) = data.split_at(12);
let mut hasher = Sha256::new();
hasher.update(key_str.as_bytes());
let key_bytes = hasher.finalize();
let cipher =
Aes256Gcm::new_from_slice(&key_bytes).map_err(|e| format!("Invalid key: {}", e))?;
let plaintext = cipher
.decrypt(aes_gcm::Nonce::from_slice(nonce_bytes), ciphertext)
.map_err(|e| format!("Decryption failed: {}", e))?;
Ok(plaintext)
}
pub fn find_auto_state_file(session_name: &str) -> Option<String> {
let dir = get_sessions_dir();
if !dir.exists() {
return None;
}
let prefix = format!("{}-", session_name);
let mut best_path: Option<(String, std::time::SystemTime)> = None;
if let Ok(entries) = fs::read_dir(&dir) {
for entry in entries.flatten() {
let path = entry.path();
let fname = path
.file_name()
.unwrap_or_default()
.to_string_lossy()
.to_string();
let is_match = fname.starts_with(&prefix)
&& (fname.ends_with(".json") || fname.ends_with(".json.enc"));
if !is_match {
continue;
}
let modified = fs::metadata(&path)
.ok()
.and_then(|m| m.modified().ok())
.unwrap_or(std::time::UNIX_EPOCH);
if best_path.as_ref().is_none_or(|(_, t)| modified > *t) {
best_path = Some((path.to_string_lossy().to_string(), modified));
}
}
}
best_path.map(|(p, _)| p)
}
/// Dispatch a state management command from its JSON payload.
/// Returns `Some(result)` for recognised state_* actions, `None` otherwise.
pub fn dispatch_state_command(cmd: &Value) -> Option<Result<Value, String>> {
let action = cmd.get("action").and_then(|v| v.as_str())?;
match action {
"state_list" => Some(state_list()),
"state_show" => Some(
cmd.get("path")
.and_then(|v| v.as_str())
.ok_or_else(|| "Missing 'path' parameter".to_string())
.and_then(state_show),
),
"state_clear" => {
let path = cmd.get("path").and_then(|v| v.as_str());
Some(state_clear(path))
}
"state_clean" => {
let days = cmd.get("days").and_then(|v| v.as_u64()).unwrap_or(30);
Some(state_clean(days))
}
"state_rename" => Some(
cmd.get("path")
.and_then(|v| v.as_str())
.ok_or_else(|| "Missing 'path' parameter".to_string())
.and_then(|path| {
cmd.get("name")
.and_then(|v| v.as_str())
.ok_or_else(|| "Missing 'name' parameter".to_string())
.and_then(|name| state_rename(path, name))
}),
),
_ => None,
}
}
pub fn get_sessions_dir() -> PathBuf {
if let Some(home) = dirs::home_dir() {
home.join(".agent-browser").join("sessions")
} else {
std::env::temp_dir().join("agent-browser").join("sessions")
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_storage_state_serialization() {
let state = StorageState {
cookies: vec![Cookie {
name: "session".to_string(),
value: "abc123".to_string(),
domain: ".example.com".to_string(),
path: "/".to_string(),
expires: 0.0,
size: 0,
http_only: true,
secure: false,
session: true,
same_site: Some("Lax".to_string()),
}],
origins: vec![OriginStorage {
origin: "https://example.com".to_string(),
local_storage: vec![StorageEntry {
name: "key".to_string(),
value: "val".to_string(),
}],
session_storage: vec![],
}],
};
let json = serde_json::to_string_pretty(&state).unwrap();
let parsed: StorageState = serde_json::from_str(&json).unwrap();
assert_eq!(parsed.cookies.len(), 1);
assert_eq!(parsed.cookies[0].name, "session");
assert_eq!(parsed.origins.len(), 1);
assert_eq!(parsed.origins[0].local_storage.len(), 1);
}
#[test]
fn test_storage_state_empty() {
let state = StorageState {
cookies: vec![],
origins: vec![],
};
let json = serde_json::to_string(&state).unwrap();
let parsed: StorageState = serde_json::from_str(&json).unwrap();
assert!(parsed.cookies.is_empty());
assert!(parsed.origins.is_empty());
}
#[test]
fn test_state_show_nonexistent_file() {
let result = state_show("/tmp/nonexistent-agent-browser-state-file.json");
assert!(result.is_err());
}
#[test]
fn test_state_clear_nonexistent_file() {
let result = state_clear(Some("/tmp/nonexistent-agent-browser-state-file.json"));
assert!(result.is_err());
}
#[test]
fn test_state_rename_nonexistent() {
let result = state_rename("/tmp/nonexistent-agent-browser-state-file.json", "new-name");
assert!(result.is_err());
assert!(result.unwrap_err().contains("not found"));
}
#[test]
fn test_state_list_returns_json() {
let result = state_list().unwrap();
assert!(result.get("files").is_some());
assert!(result.get("directory").is_some());
}
#[test]
fn test_sessions_dir_path() {
let dir = get_sessions_dir();
assert!(dir.to_string_lossy().contains("sessions"));
}
#[test]
fn test_encrypt_decrypt_roundtrip() {
let plain = b"hello world";
let key = "test-secret-key";
let encrypted = encrypt_data(plain, key).unwrap();
assert!(encrypted.len() > 12);
assert_ne!(&encrypted[12..], plain);
let decrypted = decrypt_data(&encrypted, key).unwrap();
assert_eq!(decrypted, plain);
}
#[test]
fn test_decrypt_wrong_key_fails() {
let plain = b"secret data";
let encrypted = encrypt_data(plain, "key1").unwrap();
let result = decrypt_data(&encrypted, "key2");
assert!(result.is_err());
}
#[test]
fn test_cookie_serde_roundtrip() {
let cookie = Cookie {
name: "test".to_string(),
value: "123".to_string(),
domain: ".test.com".to_string(),
path: "/api".to_string(),
expires: 1700000000.0,
size: 7,
http_only: false,
secure: true,
session: false,
same_site: Some("Strict".to_string()),
};
let json = serde_json::to_value(&cookie).unwrap();
assert_eq!(json["name"], "test");
assert_eq!(json["httpOnly"], false);
assert_eq!(json["secure"], true);
assert_eq!(json["sameSite"], "Strict");
}
#[test]
fn test_dispatch_state_command_routes_state_list() {
let cmd = serde_json::json!({ "action": "state_list" });
let result = dispatch_state_command(&cmd);
assert!(result.is_some());
assert!(result.unwrap().is_ok());
}
#[test]
fn test_dispatch_state_command_returns_none_for_unknown() {
let cmd = serde_json::json!({ "action": "navigate" });
assert!(dispatch_state_command(&cmd).is_none());
}
#[test]
fn test_dispatch_state_command_returns_none_for_missing_action() {
let cmd = serde_json::json!({});
assert!(dispatch_state_command(&cmd).is_none());
}
#[test]
fn test_dispatch_state_show_missing_path() {
let cmd = serde_json::json!({ "action": "state_show" });
let result = dispatch_state_command(&cmd).unwrap();
assert!(result.is_err());
assert_eq!(result.unwrap_err(), "Missing 'path' parameter");
}
#[test]
fn test_dispatch_state_rename_missing_params() {
let cmd = serde_json::json!({ "action": "state_rename" });
let result = dispatch_state_command(&cmd).unwrap();
assert!(result.is_err());
assert_eq!(result.unwrap_err(), "Missing 'path' parameter");
let cmd = serde_json::json!({ "action": "state_rename", "path": "/tmp/test.json" });
let result = dispatch_state_command(&cmd).unwrap();
assert!(result.is_err());
assert_eq!(result.unwrap_err(), "Missing 'name' parameter");
}
}
-237
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@@ -1,237 +0,0 @@
//! Stealth anti-detection module.
//!
//! Injects browser-level patches to evade bot detection (creepjs, sannysoft,
//! Cloudflare Turnstile, etc.) by normalizing fingerprint signals that betray
//! headless or automated Chrome instances.
use serde_json::json;
use super::cdp::client::CdpClient;
/// Full stealth JS payload compiled at build time (for --launch mode).
const STEALTH_SCRIPTS_RAW: &str = include_str!("stealth_scripts.js");
/// Minimal stealth script for CDP-attach mode (connecting to user's real Chrome).
/// Only removes navigator.webdriver — the browser's own fingerprint is already real.
/// Minimal stealth script for CDP-attach mode.
/// Emulation.setAutomationOverride handles navigator.webdriver at the native
/// level, so no JS patching is needed in CdpAttach mode. An empty script
/// avoids creating any detectable lie-props artifacts.
const MINIMAL_STEALTH_SCRIPT: &str = "";
/// Chrome launch arguments that reduce automation fingerprint surface.
pub const STEALTH_CHROMIUM_ARGS: &[&str] = &[
"--disable-blink-features=AutomationControlled",
"--use-gl=angle",
"--use-angle=default",
];
/// Connection mode determines which stealth patches to apply.
#[derive(Clone, Copy, PartialEq)]
pub enum StealthMode {
/// Connected to user's real Chrome — minimal patches only (webdriver removal).
/// The browser already has a real fingerprint; heavy patches would create detectable lies.
CdpAttach,
/// Launched a new Chrome instance — apply full stealth patches.
FullLaunch,
}
/// Build the stealth JS payload for the given mode and locale.
pub fn build_stealth_script(mode: StealthMode, locale: Option<&str>) -> String {
if mode == StealthMode::CdpAttach {
return MINIMAL_STEALTH_SCRIPT.to_string();
}
// Full launch mode: inject all patches
let locale = locale.unwrap_or("en-US");
let base_lang = locale.split('-').next().unwrap_or(locale);
let languages: Vec<&str> = if base_lang == locale {
vec![locale]
} else {
vec![locale, base_lang]
};
let config_line = format!(
r#"const __abStealth = {{ locale: "{}", languages: {}, allowWebGLContextFallback: false }};"#,
locale,
serde_json::to_string(&languages).unwrap_or_else(|_| r#"["en-US","en"]"#.to_string()),
);
if let Some(rest) = STEALTH_SCRIPTS_RAW.strip_prefix(
r#"const __abStealth = { locale: "en-US", languages: ["en-US", "en"], allowWebGLContextFallback: false };"#,
) {
format!("{}{}", config_line, rest)
} else {
format!("{}\n{}", config_line, STEALTH_SCRIPTS_RAW)
}
}
/// Apply stealth patches to a browser session.
///
/// In `CdpAttach` mode (user's real Chrome): only removes `navigator.webdriver`.
/// In `FullLaunch` mode (new Chrome): injects all 32 patches + UA override.
pub async fn apply_stealth(
client: &CdpClient,
session_id: &str,
mode: StealthMode,
locale: Option<&str>,
) -> Result<(), String> {
// First: disable the automation flag at the CDP protocol level.
// This tells Chrome to natively set navigator.webdriver = false,
// which is undetectable by lie-detection systems like CreepJS.
// Falls back gracefully on older Chrome versions that don't support this.
let _ = client
.send_command(
"Emulation.setAutomationOverride",
Some(json!({ "enabled": false })),
Some(session_id),
)
.await;
let script = build_stealth_script(mode, locale);
// Inject stealth scripts to run before page JS
client
.send_command(
"Page.addScriptToEvaluateOnNewDocument",
Some(json!({ "source": script })),
Some(session_id),
)
.await?;
// In full launch mode, also override UA to remove HeadlessChrome marker
if mode == StealthMode::FullLaunch {
let ua = get_browser_user_agent(client, session_id).await;
if let Some(ua) = ua {
let cleaned = ua.replace("HeadlessChrome", "Chrome");
if cleaned != ua {
client
.send_command(
"Emulation.setUserAgentOverride",
Some(json!({
"userAgent": cleaned,
"acceptLanguage": locale.unwrap_or("en-US"),
"platform": platform_string(),
"userAgentMetadata": build_ua_metadata(&cleaned, locale),
})),
Some(session_id),
)
.await?;
}
}
}
Ok(())
}
/// Get the browser's User-Agent string via CDP.
async fn get_browser_user_agent(client: &CdpClient, session_id: &str) -> Option<String> {
let result = client
.send_command(
"Runtime.evaluate",
Some(json!({ "expression": "navigator.userAgent", "returnByValue": true })),
Some(session_id),
)
.await
.ok()?;
result
.get("result")
.and_then(|r| r.get("value"))
.and_then(|v| v.as_str())
.map(String::from)
}
/// Also run stealth script on the current page (for already-loaded pages after CDP attach).
pub async fn apply_stealth_to_current_page(
client: &CdpClient,
session_id: &str,
mode: StealthMode,
locale: Option<&str>,
) -> Result<(), String> {
let script = build_stealth_script(mode, locale);
client
.send_command(
"Runtime.evaluate",
Some(json!({
"expression": script,
"returnByValue": true,
})),
Some(session_id),
)
.await?;
Ok(())
}
/// Strip sourceURL comments from CDP expressions to avoid leaking
/// automation-framework identifiers in stack traces.
pub fn strip_source_url_labels(input: &str) -> String {
// Remove //# sourceURL=... and //@ sourceURL=...
let re_line = regex_lite::Regex::new(r"(?i)\n?\s*//[@#]\s*sourceURL=[^\n\r]*").unwrap();
let output = re_line.replace_all(input, "");
// Remove /*# sourceURL=...*/ block comments
let re_block =
regex_lite::Regex::new(r"(?is)\n?\s*/\*[@#]\s*sourceURL=[\s\S]*?\*/").unwrap();
re_block.replace_all(&output, "").to_string()
}
fn platform_string() -> &'static str {
if cfg!(target_os = "macos") {
"macOS"
} else if cfg!(target_os = "windows") {
"Win32"
} else {
"Linux"
}
}
fn platform_hint() -> &'static str {
if cfg!(target_os = "macos") {
"macOS"
} else if cfg!(target_os = "windows") {
"Windows"
} else {
"Linux"
}
}
fn platform_version_hint() -> &'static str {
if cfg!(target_os = "macos") {
"14.0.0"
} else if cfg!(target_os = "windows") {
"10.0.0"
} else {
"6.5.0"
}
}
fn build_ua_metadata(ua: &str, locale: Option<&str>) -> serde_json::Value {
// Extract Chrome version from UA string
let chrome_version = ua
.split("Chrome/")
.nth(1)
.and_then(|s| s.split_whitespace().next())
.unwrap_or("130.0.0.0");
let major = chrome_version.split('.').next().unwrap_or("130");
let _lang = locale.unwrap_or("en-US");
json!({
"brands": [
{ "brand": "Chromium", "version": major },
{ "brand": "Google Chrome", "version": major },
{ "brand": "Not?A_Brand", "version": "99" },
],
"fullVersionList": [
{ "brand": "Chromium", "version": chrome_version },
{ "brand": "Google Chrome", "version": chrome_version },
{ "brand": "Not?A_Brand", "version": "99.0.0.0" },
],
"fullVersion": chrome_version,
"platform": platform_hint(),
"platformVersion": platform_version_hint(),
"architecture": if cfg!(target_arch = "aarch64") { "arm" } else { "x86" },
"model": "",
"mobile": false,
"bitness": "64",
"wow64": false,
})
}
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-94
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@@ -1,94 +0,0 @@
use serde_json::{json, Value};
use super::cdp::client::CdpClient;
use super::cdp::types::EvaluateParams;
pub async fn storage_get(
client: &CdpClient,
session_id: &str,
storage_type: &str,
key: Option<&str>,
) -> Result<Value, String> {
let st = storage_js_name(storage_type);
if let Some(k) = key {
let js = format!(
"{}.getItem({})",
st,
serde_json::to_string(k).unwrap_or_default()
);
let result = eval_simple(client, session_id, &js).await?;
Ok(json!({ "key": k, "value": result }))
} else {
let js = format!(
r#"(() => {{
const s = {};
const data = {{}};
for (let i = 0; i < s.length; i++) {{
const key = s.key(i);
data[key] = s.getItem(key);
}}
return data;
}})()"#,
st
);
let result = eval_simple(client, session_id, &js).await?;
Ok(json!({ "data": result }))
}
}
pub async fn storage_set(
client: &CdpClient,
session_id: &str,
storage_type: &str,
key: &str,
value: &str,
) -> Result<(), String> {
let st = storage_js_name(storage_type);
let js = format!(
"{}.setItem({}, {})",
st,
serde_json::to_string(key).unwrap_or_default(),
serde_json::to_string(value).unwrap_or_default(),
);
eval_simple(client, session_id, &js).await?;
Ok(())
}
pub async fn storage_clear(
client: &CdpClient,
session_id: &str,
storage_type: &str,
) -> Result<(), String> {
let st = storage_js_name(storage_type);
let js = format!("{}.clear()", st);
eval_simple(client, session_id, &js).await?;
Ok(())
}
fn storage_js_name(storage_type: &str) -> &str {
match storage_type {
"session" => "sessionStorage",
_ => "localStorage",
}
}
async fn eval_simple(client: &CdpClient, session_id: &str, js: &str) -> Result<Value, String> {
let result: super::cdp::types::EvaluateResult = client
.send_command_typed(
"Runtime.evaluate",
&EvaluateParams {
expression: js.to_string(),
return_by_value: Some(true),
await_promise: Some(false),
},
Some(session_id),
)
.await?;
if let Some(ref details) = result.exception_details {
return Err(format!("Storage error: {}", details.text));
}
Ok(result.result.value.unwrap_or(Value::Null))
}
File diff suppressed because it is too large Load Diff
@@ -1,135 +0,0 @@
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Drag Probe</title>
<style>
body {
margin: 0;
font: 14px/1.4 sans-serif;
background: #f4f4f4;
}
#pad {
position: relative;
width: 800px;
height: 500px;
margin: 24px;
border: 1px solid #999;
background: white;
overflow: hidden;
}
#target {
position: absolute;
left: 320px;
top: 40px;
width: 100px;
height: 40px;
background: #e34c26;
color: white;
display: flex;
align-items: center;
justify-content: center;
user-select: none;
cursor: grab;
}
#target.dragging {
cursor: grabbing;
background: #0d9488;
}
#log {
margin: 24px;
white-space: pre-wrap;
font-family: ui-monospace, monospace;
}
</style>
</head>
<body>
<div id="pad">
<div id="target">drag me</div>
</div>
<pre id="log"></pre>
<script>
const target = document.getElementById("target");
const logEl = document.getElementById("log");
window.__dragProbe = {
dragging: false,
events: [],
finalLeft: 320,
finalTop: 40,
};
let offsetX = 0;
let offsetY = 0;
function pushEvent(event, extra = {}) {
window.__dragProbe.events.push({
type: event.type,
button: event.button,
buttons: event.buttons,
x: event.clientX,
y: event.clientY,
target: event.target.id || event.target.tagName,
...extra,
});
logEl.textContent = JSON.stringify(window.__dragProbe, null, 2);
}
function onPointerLikeStart(event) {
if (event.type === "mousedown") {
const rect = target.getBoundingClientRect();
offsetX = event.clientX - rect.left;
offsetY = event.clientY - rect.top;
window.__dragProbe.dragging = true;
target.classList.add("dragging");
event.preventDefault();
}
pushEvent(event, { phase: "start" });
}
target.addEventListener("mousedown", (event) => {
const rect = target.getBoundingClientRect();
offsetX = event.clientX - rect.left;
offsetY = event.clientY - rect.top;
window.__dragProbe.dragging = true;
target.classList.add("dragging");
event.preventDefault();
pushEvent(event, { phase: "start" });
});
target.addEventListener("pointerdown", onPointerLikeStart);
document.addEventListener("mousemove", (event) => {
if (window.__dragProbe.dragging) {
const left = event.clientX - offsetX;
const top = event.clientY - offsetY;
target.style.left = `${left}px`;
target.style.top = `${top}px`;
window.__dragProbe.finalLeft = left;
window.__dragProbe.finalTop = top;
}
pushEvent(event);
});
document.addEventListener("pointermove", (event) => {
pushEvent(event);
});
document.addEventListener("mouseup", (event) => {
if (window.__dragProbe.dragging) {
window.__dragProbe.dragging = false;
target.classList.remove("dragging");
}
pushEvent(event, { phase: "end" });
});
document.addEventListener("pointerup", (event) => {
pushEvent(event, { phase: "end" });
});
target.addEventListener("dragstart", (event) => {
pushEvent(event, { phase: "dragstart" });
});
</script>
</body>
</html>
@@ -1,91 +0,0 @@
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>HTML5 Drag Probe</title>
<style>
body {
margin: 24px;
font: 14px/1.4 sans-serif;
}
#source, #dest {
width: 120px;
height: 80px;
display: inline-flex;
align-items: center;
justify-content: center;
border: 1px solid #666;
user-select: none;
margin-right: 40px;
}
#source {
background: #f97316;
color: white;
}
#dest {
background: #e5e7eb;
}
pre {
margin-top: 24px;
white-space: pre-wrap;
font-family: ui-monospace, monospace;
}
</style>
</head>
<body>
<div id="source" draggable="true">drag source</div>
<div id="dest">drop zone</div>
<pre id="log"></pre>
<script>
const source = document.getElementById("source");
const dest = document.getElementById("dest");
const logEl = document.getElementById("log");
window.__html5DragProbe = { events: [] };
function pushEvent(event, extra = {}) {
window.__html5DragProbe.events.push({
type: event.type,
target: event.target.id || event.target.tagName,
x: event.clientX,
y: event.clientY,
button: event.button,
buttons: event.buttons,
...extra,
});
logEl.textContent = JSON.stringify(window.__html5DragProbe, null, 2);
}
for (const type of ["pointerdown", "mousedown", "dragstart", "drag", "dragend"]) {
source.addEventListener(type, (event) => {
if (type === "dragstart") {
event.dataTransfer.setData("text/plain", "probe");
}
pushEvent(event);
});
}
for (const type of ["pointermove", "mousemove", "dragenter", "dragover", "drop", "pointerup", "mouseup"]) {
document.addEventListener(type, (event) => {
if (type === "dragover") {
event.preventDefault();
}
if (type === "drop") {
pushEvent(event, { dropped: event.dataTransfer.getData("text/plain") });
return;
}
pushEvent(event);
});
}
dest.addEventListener("dragover", (event) => event.preventDefault());
dest.addEventListener("drop", (event) => {
pushEvent(event, { dropped: event.dataTransfer.getData("text/plain") });
});
</script>
</body>
</html>
@@ -1,113 +0,0 @@
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Pointer Capture Probe</title>
<style>
body {
margin: 24px;
font: 14px/1.4 sans-serif;
}
#crop {
position: relative;
width: 240px;
height: 180px;
border: 2px solid #fff;
outline: 1px solid #555;
background: rgba(0, 0, 0, 0.2);
}
#handle {
position: absolute;
width: 20px;
height: 20px;
top: -16px;
left: -16px;
padding-top: 13px;
padding-left: 13px;
box-sizing: content-box;
background: rgba(255, 0, 0, 0.25);
}
#handle::after {
content: "";
display: block;
width: 20px;
height: 20px;
border-top: 2px solid white;
border-left: 2px solid white;
}
pre {
margin-top: 24px;
white-space: pre-wrap;
font-family: ui-monospace, monospace;
}
</style>
</head>
<body>
<div id="crop" aria-label="crop area">
<div id="handle" aria-label="crop handle topLeft" data-anchor="topLeft"></div>
</div>
<pre id="log"></pre>
<script>
const crop = document.getElementById("crop");
const handle = document.getElementById("handle");
const logEl = document.getElementById("log");
const state = {
targetAnchor: null,
dragging: false,
moved: false,
events: [],
};
window.__pointerCaptureProbe = state;
function sync() {
logEl.textContent = JSON.stringify(state, null, 2);
}
function push(event, extra = {}) {
state.events.push({
type: event.type,
target: event.target.id || event.target.tagName,
currentTarget: event.currentTarget.id || event.currentTarget.tagName,
pointerId: event.pointerId,
button: event.button,
buttons: event.buttons,
hasCapture: event.currentTarget.hasPointerCapture?.(event.pointerId) ?? false,
x: event.clientX,
y: event.clientY,
...extra,
});
sync();
}
crop.addEventListener("pointerdown", (event) => {
state.targetAnchor = event.target.getAttribute("data-anchor");
crop.setPointerCapture(event.pointerId);
event.preventDefault();
push(event, { phase: "down", targetAnchor: state.targetAnchor });
});
crop.addEventListener("pointermove", (event) => {
const hasCapture = crop.hasPointerCapture(event.pointerId);
if (hasCapture && state.targetAnchor) {
state.dragging = true;
state.moved = true;
}
push(event, { phase: hasCapture ? "drag" : "hover", targetAnchor: state.targetAnchor });
});
crop.addEventListener("pointerup", (event) => {
const hadCapture = crop.hasPointerCapture(event.pointerId);
state.dragging = false;
push(event, { phase: "up", targetAnchor: state.targetAnchor, hadCapture });
state.targetAnchor = null;
});
handle.addEventListener("pointerdown", (event) => push(event, { listener: "handle" }));
handle.addEventListener("pointermove", (event) => push(event, { listener: "handle" }));
handle.addEventListener("pointerup", (event) => push(event, { listener: "handle" }));
sync();
</script>
</body>
</html>
-373
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@@ -1,373 +0,0 @@
use serde_json::{json, Value};
use std::path::PathBuf;
use super::cdp::client::CdpClient;
const MAX_PROFILE_EVENTS: usize = 5_000_000;
const DEFAULT_PROFILER_CATEGORIES: &[&str] = &[
"devtools.timeline",
"disabled-by-default-devtools.timeline",
"disabled-by-default-devtools.timeline.frame",
"disabled-by-default-devtools.timeline.stack",
"v8.execute",
"disabled-by-default-v8.cpu_profiler",
"disabled-by-default-v8.cpu_profiler.hires",
"v8",
"disabled-by-default-v8.runtime_stats",
"blink",
"blink.user_timing",
"latencyInfo",
"renderer.scheduler",
"sequence_manager",
"toplevel",
];
pub struct TracingState {
pub active: bool,
pub events: Vec<Value>,
pub events_dropped: bool,
}
impl TracingState {
pub fn new() -> Self {
Self {
active: false,
events: Vec::new(),
events_dropped: false,
}
}
}
pub async fn trace_start(
client: &CdpClient,
session_id: &str,
tracing_state: &mut TracingState,
) -> Result<Value, String> {
if tracing_state.active {
return Err("Tracing already active".to_string());
}
client
.send_command(
"Tracing.start",
Some(json!({
"traceConfig": {
"recordMode": "recordContinuously",
},
"transferMode": "ReturnAsStream",
})),
Some(session_id),
)
.await?;
tracing_state.active = true;
tracing_state.events.clear();
tracing_state.events_dropped = false;
Ok(json!({ "started": true }))
}
pub async fn trace_stop(
client: &CdpClient,
session_id: &str,
tracing_state: &mut TracingState,
path: Option<&str>,
) -> Result<Value, String> {
if !tracing_state.active {
return Err("No tracing in progress".to_string());
}
// Subscribe to events before stopping
let mut rx = client.subscribe();
client
.send_command_no_params("Tracing.end", Some(session_id))
.await?;
// Collect trace data with timeout
let mut trace_events: Vec<Value> = Vec::new();
let mut stream_handle: Option<String> = None;
let deadline = tokio::time::Instant::now() + tokio::time::Duration::from_secs(30);
loop {
let result = tokio::time::timeout_at(deadline, rx.recv()).await;
match result {
Ok(Ok(event)) => {
if event.session_id.as_deref() != Some(session_id) {
continue;
}
match event.method.as_str() {
"Tracing.dataCollected" => {
if let Some(arr) = event.params.get("value").and_then(|v| v.as_array()) {
trace_events.extend(arr.iter().cloned());
}
}
"Tracing.tracingComplete" => {
stream_handle = event
.params
.get("stream")
.and_then(|v| v.as_str())
.map(String::from);
break;
}
_ => {}
}
}
Ok(Err(_)) => break,
Err(_) => {
return Err("Tracing stop timed out after 30s".to_string());
}
}
}
// If ReturnAsStream mode was used, read trace data from the IO stream
if let Some(handle) = stream_handle {
if trace_events.is_empty() {
let stream_data = read_io_stream(client, session_id, &handle).await?;
if let Ok(parsed) = serde_json::from_str::<Value>(&stream_data) {
if let Some(events) = parsed.get("traceEvents").and_then(|v| v.as_array()) {
trace_events.extend(events.iter().cloned());
}
} else {
// Try parsing as newline-delimited JSON
for line in stream_data.lines() {
if let Ok(val) = serde_json::from_str::<Value>(line) {
if let Some(events) = val.get("traceEvents").and_then(|v| v.as_array()) {
trace_events.extend(events.iter().cloned());
} else {
trace_events.push(val);
}
}
}
}
}
// Close the IO stream
let _ = client
.send_command(
"IO.close",
Some(json!({ "handle": handle })),
Some(session_id),
)
.await;
}
tracing_state.active = false;
let save_path = match path {
Some(p) => p.to_string(),
None => {
let dir = get_traces_dir();
let _ = std::fs::create_dir_all(&dir);
let timestamp = std::time::SystemTime::now()
.duration_since(std::time::UNIX_EPOCH)
.unwrap_or_default()
.as_millis();
dir.join(format!("trace-{}.json", timestamp))
.to_string_lossy()
.to_string()
}
};
let trace_json = json!({ "traceEvents": trace_events });
let json_str = serde_json::to_string(&trace_json)
.map_err(|e| format!("Failed to serialize trace: {}", e))?;
std::fs::write(&save_path, json_str)
.map_err(|e| format!("Failed to write trace to {}: {}", save_path, e))?;
Ok(json!({ "path": save_path, "eventCount": trace_events.len() }))
}
pub async fn profiler_start(
client: &CdpClient,
session_id: &str,
tracing_state: &mut TracingState,
categories: Option<Vec<String>>,
) -> Result<Value, String> {
if tracing_state.active {
return Err("Profiling/tracing already active".to_string());
}
let cats: Vec<String> = categories.unwrap_or_else(|| {
DEFAULT_PROFILER_CATEGORIES
.iter()
.map(|s| s.to_string())
.collect()
});
client
.send_command(
"Tracing.start",
Some(json!({
"traceConfig": {
"includedCategories": cats,
"enableSampling": true,
},
"transferMode": "ReportEvents",
})),
Some(session_id),
)
.await?;
tracing_state.active = true;
tracing_state.events.clear();
tracing_state.events_dropped = false;
Ok(json!({ "started": true }))
}
pub async fn profiler_stop(
client: &CdpClient,
session_id: &str,
tracing_state: &mut TracingState,
path: Option<&str>,
) -> Result<Value, String> {
if !tracing_state.active {
return Err("No profiling in progress".to_string());
}
let mut rx = client.subscribe();
client
.send_command_no_params("Tracing.end", Some(session_id))
.await?;
let mut events: Vec<Value> = Vec::new();
let mut dropped = false;
let deadline = tokio::time::Instant::now() + tokio::time::Duration::from_secs(30);
loop {
let result = tokio::time::timeout_at(deadline, rx.recv()).await;
match result {
Ok(Ok(event)) => {
if event.session_id.as_deref() != Some(session_id) {
continue;
}
match event.method.as_str() {
"Tracing.dataCollected" => {
if let Some(arr) = event.params.get("value").and_then(|v| v.as_array()) {
if events.len() + arr.len() > MAX_PROFILE_EVENTS {
dropped = true;
} else {
events.extend(arr.iter().cloned());
}
}
}
"Tracing.tracingComplete" => {
break;
}
_ => {}
}
}
Ok(Err(_)) => break,
Err(_) => {
return Err("Profiler stop timed out after 30s".to_string());
}
}
}
tracing_state.active = false;
let save_path = match path {
Some(p) => p.to_string(),
None => {
let dir = get_profiles_dir();
let _ = std::fs::create_dir_all(&dir);
let timestamp = std::time::SystemTime::now()
.duration_since(std::time::UNIX_EPOCH)
.unwrap_or_default()
.as_millis();
dir.join(format!("profile-{}.json", timestamp))
.to_string_lossy()
.to_string()
}
};
let clock_domain = get_clock_domain();
let mut profile = json!({ "traceEvents": events });
if let Some(cd) = clock_domain {
profile
.as_object_mut()
.unwrap()
.insert("metadata".to_string(), json!({ "clock-domain": cd }));
}
let json_str = serde_json::to_string(&profile)
.map_err(|e| format!("Failed to serialize profile: {}", e))?;
std::fs::write(&save_path, json_str)
.map_err(|e| format!("Failed to write profile to {}: {}", save_path, e))?;
let event_count = events.len();
let mut result = json!({ "path": save_path, "eventCount": event_count });
if dropped {
result.as_object_mut().unwrap().insert(
"warning".to_string(),
Value::String(format!(
"Events exceeded {} limit; some dropped",
MAX_PROFILE_EVENTS
)),
);
}
Ok(result)
}
/// Read all data from a CDP IO stream handle.
async fn read_io_stream(
client: &CdpClient,
session_id: &str,
handle: &str,
) -> Result<String, String> {
let mut data = String::new();
loop {
let result = client
.send_command(
"IO.read",
Some(json!({
"handle": handle,
"size": 1024 * 1024,
})),
Some(session_id),
)
.await?;
if let Some(chunk) = result.get("data").and_then(|v| v.as_str()) {
data.push_str(chunk);
}
let eof = result.get("eof").and_then(|v| v.as_bool()).unwrap_or(true);
if eof {
break;
}
}
Ok(data)
}
fn get_clock_domain() -> Option<&'static str> {
if cfg!(target_os = "linux") {
Some("LINUX_CLOCK_MONOTONIC")
} else if cfg!(target_os = "macos") {
Some("MAC_MACH_ABSOLUTE_TIME")
} else {
None
}
}
fn get_traces_dir() -> PathBuf {
if let Some(home) = dirs::home_dir() {
home.join(".agent-browser").join("tmp").join("traces")
} else {
std::env::temp_dir().join("agent-browser").join("traces")
}
}
fn get_profiles_dir() -> PathBuf {
if let Some(home) = dirs::home_dir() {
home.join(".agent-browser").join("tmp").join("profiles")
} else {
std::env::temp_dir().join("agent-browser").join("profiles")
}
}
-240
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@@ -1,240 +0,0 @@
use serde_json::{json, Value};
use std::process::{Child, Command, Stdio};
use std::time::Duration;
use super::client::WebDriverClient;
const APPIUM_DEFAULT_PORT: u16 = 4723;
const APPIUM_STARTUP_TIMEOUT_SECS: u64 = 30;
pub struct AppiumManager {
pub client: WebDriverClient,
appium_process: Option<Child>,
pub device_udid: Option<String>,
}
impl AppiumManager {
pub async fn connect_or_launch(device_udid: Option<&str>) -> Result<Self, String> {
let port = APPIUM_DEFAULT_PORT;
let client = WebDriverClient::new(port);
// Check if Appium is already running
if is_appium_running(port).await {
return Ok(Self {
client,
appium_process: None,
device_udid: device_udid.map(String::from),
});
}
// Try to launch Appium
let appium_process = launch_appium(port)?;
// Wait for Appium to be ready
wait_for_appium(port, APPIUM_STARTUP_TIMEOUT_SECS).await?;
Ok(Self {
client,
appium_process: Some(appium_process),
device_udid: device_udid.map(String::from),
})
}
pub fn build_ios_capabilities(
device_udid: Option<&str>,
device_name: Option<&str>,
platform_version: Option<&str>,
) -> Value {
let mut caps = json!({
"platformName": "iOS",
"appium:automationName": "XCUITest",
"browserName": "Safari",
"appium:noReset": true,
});
if let Some(name) = device_name {
caps["appium:deviceName"] = json!(name);
} else {
caps["appium:deviceName"] = json!("iPhone");
}
if let Some(ver) = platform_version {
caps["appium:platformVersion"] = json!(ver);
}
if let Some(udid) = device_udid {
caps["appium:udid"] = json!(udid);
}
caps
}
pub async fn create_ios_session(
&mut self,
device_name: Option<&str>,
platform_version: Option<&str>,
) -> Result<Value, String> {
let caps = Self::build_ios_capabilities(
self.device_udid.as_deref(),
device_name,
platform_version,
);
self.client.create_session(caps).await
}
pub async fn tap(&self, x: f64, y: f64) -> Result<(), String> {
let sid = self
.client
.session_id_pub()
.ok_or("No active session")?
.to_string();
let actions = json!({
"actions": [{
"type": "pointer",
"id": "finger1",
"parameters": { "pointerType": "touch" },
"actions": [
{ "type": "pointerMove", "duration": 0, "x": x as i64, "y": y as i64 },
{ "type": "pointerDown", "button": 0 },
{ "type": "pause", "duration": 100 },
{ "type": "pointerUp", "button": 0 },
]
}]
});
self.client.execute_actions(&sid, &actions).await
}
pub async fn swipe(
&self,
start_x: f64,
start_y: f64,
end_x: f64,
end_y: f64,
duration_ms: u64,
) -> Result<(), String> {
let sid = self
.client
.session_id_pub()
.ok_or("No active session")?
.to_string();
let actions = json!({
"actions": [{
"type": "pointer",
"id": "finger1",
"parameters": { "pointerType": "touch" },
"actions": [
{ "type": "pointerMove", "duration": 0, "x": start_x as i64, "y": start_y as i64 },
{ "type": "pointerDown", "button": 0 },
{ "type": "pointerMove", "duration": duration_ms, "x": end_x as i64, "y": end_y as i64 },
{ "type": "pointerUp", "button": 0 },
]
}]
});
self.client.execute_actions(&sid, &actions).await
}
pub async fn close(&mut self) -> Result<(), String> {
let _ = self.client.delete_session().await;
if let Some(ref mut child) = self.appium_process {
let _ = child.kill();
let _ = child.wait();
}
Ok(())
}
}
impl Drop for AppiumManager {
fn drop(&mut self) {
if let Some(ref mut child) = self.appium_process {
let _ = child.kill();
let _ = child.wait();
}
}
}
async fn is_appium_running(port: u16) -> bool {
let addr = format!("127.0.0.1:{}", port);
tokio::time::timeout(
Duration::from_secs(2),
tokio::net::TcpStream::connect(&addr),
)
.await
.map(|r| r.is_ok())
.unwrap_or(false)
}
fn launch_appium(port: u16) -> Result<Child, String> {
// Try npx appium first, then direct appium
let result = Command::new("npx")
.args(["appium", "--relaxed-security", "--port", &port.to_string()])
.stdin(Stdio::null())
.stdout(Stdio::piped())
.stderr(Stdio::piped())
.spawn();
match result {
Ok(child) => Ok(child),
Err(_) => Command::new("appium")
.args(["--relaxed-security", "--port", &port.to_string()])
.stdin(Stdio::null())
.stdout(Stdio::piped())
.stderr(Stdio::piped())
.spawn()
.map_err(|e| {
format!(
"Failed to launch Appium. Install it with: npm install -g appium. Error: {}",
e
)
}),
}
}
async fn wait_for_appium(port: u16, timeout_secs: u64) -> Result<(), String> {
let deadline = tokio::time::Instant::now() + Duration::from_secs(timeout_secs);
loop {
if tokio::time::Instant::now() > deadline {
return Err("Timeout waiting for Appium to start".to_string());
}
if is_appium_running(port).await {
return Ok(());
}
tokio::time::sleep(Duration::from_millis(500)).await;
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_appium_constants() {
assert_eq!(APPIUM_DEFAULT_PORT, 4723);
assert_eq!(APPIUM_STARTUP_TIMEOUT_SECS, 30);
}
#[test]
fn test_ios_capabilities_use_vendor_prefix() {
let caps = AppiumManager::build_ios_capabilities(
Some("TEST-UDID-123"),
Some("iPhone 16 Pro"),
Some("18.5"),
);
// W3C standard capabilities must NOT have vendor prefix
assert!(caps.get("platformName").is_some());
assert!(caps.get("browserName").is_some());
// Non-standard capabilities MUST have appium: vendor prefix
assert!(caps.get("appium:automationName").is_some());
assert!(caps.get("appium:noReset").is_some());
assert!(caps.get("appium:deviceName").is_some());
assert!(caps.get("appium:platformVersion").is_some());
assert!(caps.get("appium:udid").is_some());
// Must NOT have unprefixed non-standard capabilities
assert!(caps.get("automationName").is_none());
assert!(caps.get("noReset").is_none());
assert!(caps.get("deviceName").is_none());
assert!(caps.get("udid").is_none());
}
}
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@@ -1,142 +0,0 @@
use async_trait::async_trait;
use serde_json::Value;
/// Abstract backend for browser automation. CDP (Chromium) and WebDriver
/// (Safari/iOS) share this interface so actions.rs can remain backend-agnostic
/// in the future.
#[async_trait]
pub trait BrowserBackend: Send + Sync {
async fn navigate(&self, url: &str) -> Result<(), String>;
async fn get_url(&self) -> Result<String, String>;
async fn get_title(&self) -> Result<String, String>;
async fn get_content(&self) -> Result<String, String>;
async fn evaluate(&self, script: &str) -> Result<Value, String>;
async fn screenshot(&self) -> Result<String, String>;
async fn click(&self, selector: &str) -> Result<(), String>;
async fn fill(&self, selector: &str, value: &str) -> Result<(), String>;
async fn close(&mut self) -> Result<(), String>;
async fn back(&self) -> Result<(), String>;
async fn forward(&self) -> Result<(), String>;
async fn reload(&self) -> Result<(), String>;
async fn get_cookies(&self) -> Result<Value, String>;
fn backend_type(&self) -> &str;
fn supports(&self, feature: &str) -> bool {
match feature {
"navigate" | "evaluate" | "screenshot" | "click" | "fill" => true,
"screencast" | "tracing" | "network_intercept" | "cdp" => self.backend_type() == "cdp",
_ => false,
}
}
fn unsupported_error(&self, action: &str) -> String {
format!(
"Action '{}' is not supported on the {} backend",
action,
self.backend_type()
)
}
}
/// WebDriver implementation of BrowserBackend
pub struct WebDriverBackend {
client: super::client::WebDriverClient,
}
impl WebDriverBackend {
pub fn new(client: super::client::WebDriverClient) -> Self {
Self { client }
}
}
#[async_trait]
impl BrowserBackend for WebDriverBackend {
async fn navigate(&self, url: &str) -> Result<(), String> {
self.client.navigate(url).await
}
async fn get_url(&self) -> Result<String, String> {
self.client.get_url().await
}
async fn get_title(&self) -> Result<String, String> {
self.client.get_title().await
}
async fn get_content(&self) -> Result<String, String> {
self.client.get_page_source().await
}
async fn evaluate(&self, script: &str) -> Result<Value, String> {
self.client.execute_script(script, vec![]).await
}
async fn screenshot(&self) -> Result<String, String> {
self.client.screenshot().await
}
async fn click(&self, selector: &str) -> Result<(), String> {
let element_id = self.client.find_element("css selector", selector).await?;
self.client.click_element(&element_id).await
}
async fn fill(&self, selector: &str, value: &str) -> Result<(), String> {
let element_id = self.client.find_element("css selector", selector).await?;
self.client.clear_element(&element_id).await?;
self.client.send_keys(&element_id, value).await
}
async fn close(&mut self) -> Result<(), String> {
self.client.delete_session().await
}
async fn back(&self) -> Result<(), String> {
self.client.back().await
}
async fn forward(&self) -> Result<(), String> {
self.client.forward().await
}
async fn reload(&self) -> Result<(), String> {
self.client.refresh().await
}
async fn get_cookies(&self) -> Result<Value, String> {
self.client.get_cookies().await
}
fn backend_type(&self) -> &str {
"webdriver"
}
}
/// CDP-backed backend constants for unsupported actions on WebDriver
pub const WEBDRIVER_UNSUPPORTED_ACTIONS: &[&str] = &[
"screencast_start",
"screencast_stop",
"trace_start",
"trace_stop",
"profiler_start",
"profiler_stop",
"route",
"unroute",
"expose",
"addscript",
"addinitscript",
"network",
"har_start",
"har_stop",
];
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_unsupported_actions() {
assert!(WEBDRIVER_UNSUPPORTED_ACTIONS.contains(&"screencast_start"));
assert!(WEBDRIVER_UNSUPPORTED_ACTIONS.contains(&"trace_start"));
assert!(!WEBDRIVER_UNSUPPORTED_ACTIONS.contains(&"navigate"));
}
}
-318
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@@ -1,318 +0,0 @@
use serde_json::{json, Value};
use std::time::Duration;
pub struct WebDriverClient {
base_url: String,
session_id: Option<String>,
}
impl WebDriverClient {
pub fn new(port: u16) -> Self {
Self {
base_url: format!("http://127.0.0.1:{}", port),
session_id: None,
}
}
pub async fn create_session(&mut self, capabilities: Value) -> Result<Value, String> {
let body = json!({
"capabilities": {
"alwaysMatch": capabilities,
}
});
let response = self.post("/session", &body).await?;
let session_id = response
.get("value")
.and_then(|v| v.get("sessionId"))
.and_then(|v| v.as_str())
.ok_or("No sessionId in response")?
.to_string();
self.session_id = Some(session_id);
Ok(response)
}
pub async fn delete_session(&mut self) -> Result<(), String> {
if let Some(ref sid) = self.session_id.clone() {
let _ = self.delete(&format!("/session/{}", sid)).await;
self.session_id = None;
}
Ok(())
}
pub async fn navigate(&self, url: &str) -> Result<(), String> {
let sid = self.session_id()?.to_string();
self.post(&format!("/session/{}/url", sid), &json!({ "url": url }))
.await?;
Ok(())
}
pub async fn get_url(&self) -> Result<String, String> {
let sid = self.session_id()?.to_string();
let response = self.get(&format!("/session/{}/url", sid)).await?;
Ok(response
.get("value")
.and_then(|v| v.as_str())
.unwrap_or("")
.to_string())
}
pub async fn get_title(&self) -> Result<String, String> {
let sid = self.session_id()?.to_string();
let response = self.get(&format!("/session/{}/title", sid)).await?;
Ok(response
.get("value")
.and_then(|v| v.as_str())
.unwrap_or("")
.to_string())
}
pub async fn find_element(&self, using: &str, value: &str) -> Result<String, String> {
let sid = self.session_id()?.to_string();
let response = self
.post(
&format!("/session/{}/element", sid),
&json!({ "using": using, "value": value }),
)
.await?;
let element_value = response.get("value").ok_or("No element in response")?;
element_value
.get("element-6066-11e4-a52e-4f735466cecf")
.or_else(|| element_value.get("ELEMENT"))
.and_then(|v| v.as_str())
.map(String::from)
.ok_or("No element ID in response".to_string())
}
pub async fn click_element(&self, element_id: &str) -> Result<(), String> {
let sid = self.session_id()?.to_string();
self.post(
&format!("/session/{}/element/{}/click", sid, element_id),
&json!({}),
)
.await?;
Ok(())
}
pub async fn send_keys(&self, element_id: &str, text: &str) -> Result<(), String> {
let sid = self.session_id()?.to_string();
self.post(
&format!("/session/{}/element/{}/value", sid, element_id),
&json!({ "text": text }),
)
.await?;
Ok(())
}
pub async fn clear_element(&self, element_id: &str) -> Result<(), String> {
let sid = self.session_id()?.to_string();
self.post(
&format!("/session/{}/element/{}/clear", sid, element_id),
&json!({}),
)
.await?;
Ok(())
}
pub async fn execute_script(&self, script: &str, args: Vec<Value>) -> Result<Value, String> {
let sid = self.session_id()?.to_string();
let response = self
.post(
&format!("/session/{}/execute/sync", sid),
&json!({ "script": script, "args": args }),
)
.await?;
Ok(response.get("value").cloned().unwrap_or(Value::Null))
}
pub async fn screenshot(&self) -> Result<String, String> {
let sid = self.session_id()?.to_string();
let response = self.get(&format!("/session/{}/screenshot", sid)).await?;
Ok(response
.get("value")
.and_then(|v| v.as_str())
.unwrap_or("")
.to_string())
}
pub async fn get_cookies(&self) -> Result<Value, String> {
let sid = self.session_id()?.to_string();
let response = self.get(&format!("/session/{}/cookie", sid)).await?;
Ok(response.get("value").cloned().unwrap_or(Value::Null))
}
pub async fn get_page_source(&self) -> Result<String, String> {
let sid = self.session_id()?.to_string();
let response = self.get(&format!("/session/{}/source", sid)).await?;
Ok(response
.get("value")
.and_then(|v| v.as_str())
.unwrap_or("")
.to_string())
}
pub async fn back(&self) -> Result<(), String> {
let sid = self.session_id()?.to_string();
self.post(&format!("/session/{}/back", sid), &json!({}))
.await?;
Ok(())
}
pub async fn forward(&self) -> Result<(), String> {
let sid = self.session_id()?.to_string();
self.post(&format!("/session/{}/forward", sid), &json!({}))
.await?;
Ok(())
}
pub async fn refresh(&self) -> Result<(), String> {
let sid = self.session_id()?.to_string();
self.post(&format!("/session/{}/refresh", sid), &json!({}))
.await?;
Ok(())
}
pub fn session_id_pub(&self) -> Option<&str> {
self.session_id.as_deref()
}
pub fn new_with_session(port: u16, session_id: String) -> Self {
Self {
base_url: format!("http://127.0.0.1:{}", port),
session_id: Some(session_id),
}
}
pub async fn execute_actions(&self, session_id: &str, actions: &Value) -> Result<(), String> {
self.post(&format!("/session/{}/actions", session_id), actions)
.await?;
Ok(())
}
fn session_id(&self) -> Result<&str, String> {
self.session_id
.as_deref()
.ok_or("No active WebDriver session".to_string())
}
async fn get(&self, path: &str) -> Result<Value, String> {
http_request("GET", &format!("{}{}", self.base_url, path), None).await
}
async fn post(&self, path: &str, body: &Value) -> Result<Value, String> {
http_request("POST", &format!("{}{}", self.base_url, path), Some(body)).await
}
async fn delete(&self, path: &str) -> Result<Value, String> {
http_request("DELETE", &format!("{}{}", self.base_url, path), None).await
}
}
async fn http_request(method: &str, url: &str, body: Option<&Value>) -> Result<Value, String> {
let parsed = url::Url::parse(url).map_err(|e| format!("Invalid URL: {}", e))?;
let host = parsed.host_str().unwrap_or("127.0.0.1");
let port = parsed.port().unwrap_or(80);
let path = parsed.path();
let addr = format!("{}:{}", host, port);
let stream = tokio::time::timeout(
Duration::from_secs(10),
tokio::net::TcpStream::connect(&addr),
)
.await
.map_err(|_| format!("Connection timeout: {}", addr))?
.map_err(|e| format!("Connection failed: {}", e))?;
use tokio::io::{AsyncReadExt, AsyncWriteExt};
let body_str = body
.map(|b| serde_json::to_string(b).unwrap_or_default())
.unwrap_or_default();
let request = if body.is_some() {
format!(
"{} {} HTTP/1.1\r\nHost: {}\r\nContent-Type: application/json\r\nContent-Length: {}\r\nConnection: close\r\n\r\n{}",
method, path, addr, body_str.len(), body_str
)
} else {
format!(
"{} {} HTTP/1.1\r\nHost: {}\r\nConnection: close\r\n\r\n",
method, path, addr
)
};
let mut stream = stream;
stream
.write_all(request.as_bytes())
.await
.map_err(|e| format!("Write failed: {}", e))?;
let mut response = Vec::new();
stream
.read_to_end(&mut response)
.await
.map_err(|e| format!("Read failed: {}", e))?;
let response_str = String::from_utf8_lossy(&response);
let body_part = response_str.split("\r\n\r\n").nth(1).unwrap_or("").trim();
// Handle chunked encoding
let json_body = if body_part.contains('\n')
&& body_part
.chars()
.next()
.map(|c| c.is_ascii_hexdigit())
.unwrap_or(false)
{
// Chunked: skip chunk size lines
body_part
.lines()
.filter(|l| !l.chars().all(|c| c.is_ascii_hexdigit() || c == '\r'))
.collect::<Vec<&str>>()
.join("")
} else {
body_part.to_string()
};
if json_body.is_empty() {
return Ok(json!({}));
}
serde_json::from_str(&json_body).map_err(|e| {
format!(
"Invalid JSON response: {} (body: {})",
e,
json_body.chars().take(100).collect::<String>()
)
})
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_client_new() {
let client = WebDriverClient::new(4444);
assert_eq!(client.base_url, "http://127.0.0.1:4444");
assert!(client.session_id.is_none());
}
#[test]
fn test_session_id_none() {
let client = WebDriverClient::new(4444);
let result = client.session_id();
assert!(result.is_err());
assert!(result.unwrap_err().contains("No active WebDriver session"));
}
#[test]
fn test_client_custom_port() {
let client = WebDriverClient::new(9515);
assert_eq!(client.base_url, "http://127.0.0.1:9515");
}
}
-235
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@@ -1,235 +0,0 @@
use serde_json::{json, Value};
use std::process::Command;
#[derive(Debug, Clone)]
pub struct IosDevice {
pub name: String,
pub udid: String,
pub state: String,
pub runtime: String,
pub is_real: bool,
}
pub fn list_simulators() -> Result<Vec<IosDevice>, String> {
let output = Command::new("xcrun")
.args(["simctl", "list", "devices", "--json"])
.output()
.map_err(|e| format!("Failed to run xcrun simctl: {}", e))?;
if !output.status.success() {
return Err("xcrun simctl failed. Xcode may not be installed.".to_string());
}
let json_str = String::from_utf8_lossy(&output.stdout);
let parsed: Value =
serde_json::from_str(&json_str).map_err(|e| format!("Failed to parse simctl: {}", e))?;
let mut devices = Vec::new();
if let Some(device_map) = parsed.get("devices").and_then(|v| v.as_object()) {
for (runtime, device_list) in device_map {
if let Some(arr) = device_list.as_array() {
for device in arr {
let name = device
.get("name")
.and_then(|v| v.as_str())
.unwrap_or("")
.to_string();
let udid = device
.get("udid")
.and_then(|v| v.as_str())
.unwrap_or("")
.to_string();
let state = device
.get("state")
.and_then(|v| v.as_str())
.unwrap_or("")
.to_string();
devices.push(IosDevice {
name,
udid,
state,
runtime: runtime.clone(),
is_real: false,
});
}
}
}
}
Ok(devices)
}
pub fn list_real_devices() -> Result<Vec<IosDevice>, String> {
let output = Command::new("xcrun")
.args(["xctrace", "list", "devices"])
.output()
.map_err(|e| format!("Failed to run xcrun xctrace: {}", e))?;
if !output.status.success() {
return Ok(Vec::new());
}
let stdout = String::from_utf8_lossy(&output.stdout);
let mut devices = Vec::new();
let mut in_devices = false;
for line in stdout.lines() {
let trimmed = line.trim();
if trimmed.starts_with("== Devices ==") {
in_devices = true;
continue;
}
if trimmed.starts_with("== Simulators ==") {
break;
}
if !in_devices || trimmed.is_empty() {
continue;
}
// Format: "Device Name (OS Version) (UDID)"
if let Some(udid_start) = trimmed.rfind('(') {
let udid_end = trimmed.len() - 1;
let udid = &trimmed[udid_start + 1..udid_end];
// Validate it looks like a UDID (contains hyphens)
if udid.contains('-') && udid.len() > 20 {
let name_part = trimmed[..udid_start].trim();
let name = if let Some(paren_pos) = name_part.rfind('(') {
name_part[..paren_pos].trim().to_string()
} else {
name_part.to_string()
};
devices.push(IosDevice {
name,
udid: udid.to_string(),
state: "Connected".to_string(),
runtime: String::new(),
is_real: true,
});
}
}
}
Ok(devices)
}
pub fn list_all_devices() -> Result<Vec<IosDevice>, String> {
let mut all = list_simulators().unwrap_or_default();
all.extend(list_real_devices().unwrap_or_default());
Ok(all)
}
pub fn boot_simulator(udid: &str) -> Result<(), String> {
let output = Command::new("xcrun")
.args(["simctl", "boot", udid])
.output()
.map_err(|e| format!("Failed to boot simulator: {}", e))?;
if !output.status.success() {
let stderr = String::from_utf8_lossy(&output.stderr);
if stderr.contains("current state: Booted") {
return Ok(());
}
return Err(format!("Failed to boot simulator {}: {}", udid, stderr));
}
Ok(())
}
pub fn shutdown_simulator(udid: &str) -> Result<(), String> {
let output = Command::new("xcrun")
.args(["simctl", "shutdown", udid])
.output()
.map_err(|e| format!("Failed to shutdown simulator: {}", e))?;
if !output.status.success() {
let stderr = String::from_utf8_lossy(&output.stderr);
if stderr.contains("current state: Shutdown") {
return Ok(());
}
return Err(format!("Failed to shutdown simulator {}: {}", udid, stderr));
}
Ok(())
}
pub fn select_device(device_name: Option<&str>, udid: Option<&str>) -> Result<IosDevice, String> {
if let Some(u) = udid {
let devices = list_all_devices()?;
return devices
.into_iter()
.find(|d| d.udid == u)
.ok_or_else(|| format!("Device with UDID '{}' not found", u));
}
if let Some(name) = device_name {
let devices = list_all_devices()?;
return devices
.into_iter()
.find(|d| d.name.to_lowercase().contains(&name.to_lowercase()))
.ok_or_else(|| format!("Device '{}' not found", name));
}
// Default: prefer most recent iPhone, prefer Pro
let devices = list_simulators()?;
let iphone_devices: Vec<&IosDevice> = devices
.iter()
.filter(|d| d.name.starts_with("iPhone"))
.collect();
if iphone_devices.is_empty() {
return devices
.into_iter()
.next()
.ok_or("No iOS simulators found".to_string());
}
// Prefer Pro models
if let Some(pro) = iphone_devices.iter().find(|d| d.name.contains("Pro")) {
return Ok((*pro).clone());
}
Ok((*iphone_devices.last().unwrap()).clone())
}
pub fn to_device_json(devices: &[IosDevice]) -> Value {
let list: Vec<Value> = devices
.iter()
.map(|d| {
json!({
"name": d.name,
"udid": d.udid,
"state": d.state,
"runtime": d.runtime,
"isReal": d.is_real,
})
})
.collect();
json!({ "devices": list })
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_ios_device_struct() {
let device = IosDevice {
name: "iPhone 15 Pro".to_string(),
udid: "ABC-123".to_string(),
state: "Booted".to_string(),
runtime: "iOS-17-0".to_string(),
is_real: false,
};
assert_eq!(device.name, "iPhone 15 Pro");
assert!(!device.is_real);
}
#[test]
fn test_to_device_json() {
let devices = vec![IosDevice {
name: "Test".to_string(),
udid: "123".to_string(),
state: "Shutdown".to_string(),
runtime: "iOS-17".to_string(),
is_real: false,
}];
let json = to_device_json(&devices);
assert!(json.get("devices").unwrap().as_array().unwrap().len() == 1);
}
}
-6
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@@ -1,6 +0,0 @@
pub mod appium;
pub mod backend;
pub mod client;
pub mod ios;
pub mod safari;
pub mod types;
-80
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@@ -1,80 +0,0 @@
use std::path::PathBuf;
use std::process::{Child, Command, Stdio};
use std::time::Duration;
pub struct SafariDriverProcess {
child: Child,
pub port: u16,
}
impl SafariDriverProcess {
pub fn kill(&mut self) {
let _ = self.child.kill();
let _ = self.child.wait();
}
}
impl Drop for SafariDriverProcess {
fn drop(&mut self) {
self.kill();
}
}
pub fn find_safaridriver() -> Option<PathBuf> {
let candidates = ["/usr/bin/safaridriver"];
for c in &candidates {
let p = PathBuf::from(c);
if p.exists() {
return Some(p);
}
}
// Try PATH
if let Ok(output) = Command::new("which").arg("safaridriver").output() {
if output.status.success() {
let path = String::from_utf8_lossy(&output.stdout).trim().to_string();
if !path.is_empty() {
return Some(PathBuf::from(path));
}
}
}
None
}
pub fn launch_safaridriver(port: u16) -> Result<SafariDriverProcess, String> {
let driver_path = find_safaridriver()
.ok_or("safaridriver not found. Safari WebDriver requires macOS with Safari.")?;
let child = Command::new(&driver_path)
.arg("--port")
.arg(port.to_string())
.stdin(Stdio::null())
.stdout(Stdio::null())
.stderr(Stdio::null())
.spawn()
.map_err(|e| format!("Failed to launch safaridriver: {}", e))?;
// Wait for driver to be ready
std::thread::sleep(Duration::from_millis(500));
Ok(SafariDriverProcess { child, port })
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_find_safaridriver() {
// Only check on macOS
if cfg!(target_os = "macos") {
let result = find_safaridriver();
// Don't assert Some since it may not be enabled
if let Some(path) = result {
assert!(path.exists());
}
}
}
}
-97
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@@ -1,97 +0,0 @@
use serde::{Deserialize, Serialize};
use serde_json::Value;
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct NewSessionRequest {
pub capabilities: Capabilities,
}
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct Capabilities {
pub always_match: Value,
}
#[derive(Debug, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct SessionResponse {
pub value: SessionValue,
}
#[derive(Debug, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct SessionValue {
pub session_id: String,
pub capabilities: Value,
}
#[derive(Debug, Deserialize)]
pub struct WebDriverResponse {
pub value: Value,
}
#[derive(Debug, Deserialize)]
pub struct WebDriverError {
pub error: String,
pub message: String,
}
#[derive(Debug, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct ElementResponse {
pub value: ElementValue,
}
#[derive(Debug, Deserialize)]
pub struct ElementValue {
#[serde(rename = "element-6066-11e4-a52e-4f735466cecf")]
pub element_id: Option<String>,
#[serde(rename = "ELEMENT")]
pub element_legacy: Option<String>,
}
impl ElementValue {
pub fn id(&self) -> Option<&str> {
self.element_id
.as_deref()
.or(self.element_legacy.as_deref())
}
}
#[derive(Debug, Serialize)]
pub struct FindElementRequest {
pub using: String,
pub value: String,
}
#[derive(Debug, Serialize)]
pub struct ExecuteScriptRequest {
pub script: String,
pub args: Vec<Value>,
}
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct CookieRequest {
pub cookie: CookieData,
}
#[derive(Debug, Serialize, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct CookieData {
pub name: String,
pub value: String,
#[serde(skip_serializing_if = "Option::is_none")]
pub domain: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub path: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub secure: Option<bool>,
#[serde(skip_serializing_if = "Option::is_none")]
pub http_only: Option<bool>,
#[serde(skip_serializing_if = "Option::is_none")]
pub expiry: Option<u64>,
#[serde(skip_serializing_if = "Option::is_none")]
pub same_site: Option<String>,
}
+168 -1896
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-49
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@@ -1,49 +0,0 @@
use std::sync::{Mutex, MutexGuard};
/// Global mutex shared across all test modules to prevent parallel tests from
/// interfering with each other when mutating environment variables.
pub static ENV_MUTEX: Mutex<()> = Mutex::new(());
/// RAII guard that locks [`ENV_MUTEX`] and restores environment variables on drop.
pub struct EnvGuard<'a> {
_lock: MutexGuard<'a, ()>,
vars: Vec<(String, Option<String>)>,
}
impl<'a> EnvGuard<'a> {
pub fn new(var_names: &[&str]) -> Self {
let lock = ENV_MUTEX.lock().unwrap();
let vars = var_names
.iter()
.map(|&name| (name.to_string(), std::env::var(name).ok()))
.collect();
Self { _lock: lock, vars }
}
pub fn set(&self, name: &str, value: &str) {
debug_assert!(
self.vars.iter().any(|(n, _)| n == name),
"EnvGuard::set called with unregistered var: {name}"
);
std::env::set_var(name, value);
}
pub fn remove(&self, name: &str) {
debug_assert!(
self.vars.iter().any(|(n, _)| n == name),
"EnvGuard::remove called with unregistered var: {name}"
);
std::env::remove_var(name);
}
}
impl Drop for EnvGuard<'_> {
fn drop(&mut self) {
for (name, value) in &self.vars {
match value {
Some(v) => std::env::set_var(name, v),
None => std::env::remove_var(name),
}
}
}
}
-284
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@@ -1,284 +0,0 @@
use crate::color;
use std::path::Path;
use std::process::{exit, Command, Stdio};
const CURRENT_VERSION: &str = env!("CARGO_PKG_VERSION");
const NPM_REGISTRY_URL: &str = "https://registry.npmjs.org/agent-browser/latest";
enum InstallMethod {
Npm,
Pnpm,
Yarn,
Bun,
Homebrew,
Cargo,
Unknown,
}
async fn fetch_latest_version() -> Result<String, String> {
let resp = reqwest::get(NPM_REGISTRY_URL)
.await
.map_err(|e| format!("Failed to fetch version info: {}", e))?;
let body: serde_json::Value = resp
.json()
.await
.map_err(|e| format!("Failed to parse version info: {}", e))?;
body.get("version")
.and_then(|v| v.as_str())
.map(|s| s.to_string())
.ok_or_else(|| "No version field in registry response".to_string())
}
/// Parse the `.install-method` marker written by postinstall.js.
fn read_install_method_marker(exe_dir: &Path) -> Option<InstallMethod> {
let contents = std::fs::read_to_string(exe_dir.join(".install-method")).ok()?;
match contents.trim() {
"npm" => Some(InstallMethod::Npm),
"pnpm" => Some(InstallMethod::Pnpm),
"yarn" => Some(InstallMethod::Yarn),
"bun" => Some(InstallMethod::Bun),
_ => None,
}
}
fn detect_install_method() -> InstallMethod {
if let Ok(exe) = std::env::current_exe() {
// Resolve symlinks to find the real binary location
let real_path = exe.canonicalize().unwrap_or(exe);
// Preferred: read the marker file written at install time
if let Some(dir) = real_path.parent() {
if let Some(method) = read_install_method_marker(dir) {
return method;
}
}
// Fallback: infer from executable path
let path_str = real_path.to_string_lossy();
if path_str.contains("/.cargo/bin/") || path_str.contains("\\.cargo\\bin\\") {
return InstallMethod::Cargo;
}
if path_str.contains("/Cellar/agent-browser/")
|| path_str.contains("/homebrew/")
|| path_str.contains("/linuxbrew/")
{
return InstallMethod::Homebrew;
}
if path_str.contains("/pnpm/") || path_str.contains("/pnpm-global/") {
return InstallMethod::Pnpm;
}
if path_str.contains("/.yarn/") || path_str.contains("/yarn/global/") {
return InstallMethod::Yarn;
}
if path_str.contains("/.bun/") {
return InstallMethod::Bun;
}
if path_str.contains("node_modules/agent-browser")
|| path_str.contains("node_modules\\agent-browser")
{
return InstallMethod::Npm;
}
}
// Last resort: probe package managers via subprocess
#[cfg(any(target_os = "macos", target_os = "linux"))]
{
if command_succeeds("brew", &["list", "agent-browser"]) {
return InstallMethod::Homebrew;
}
}
if command_output_contains(
"pnpm",
&["list", "-g", "agent-browser", "--depth=0"],
"agent-browser",
) {
return InstallMethod::Pnpm;
}
if command_output_contains("yarn", &["global", "list", "--depth=0"], "agent-browser") {
return InstallMethod::Yarn;
}
if command_output_contains("bun", &["pm", "ls", "-g"], "agent-browser") {
return InstallMethod::Bun;
}
if command_succeeds("npm", &["list", "-g", "agent-browser", "--depth=0"]) {
return InstallMethod::Npm;
}
InstallMethod::Unknown
}
fn command_succeeds(cmd: &str, args: &[&str]) -> bool {
Command::new(cmd)
.args(args)
.stdout(Stdio::null())
.stderr(Stdio::null())
.status()
.map(|s| s.success())
.unwrap_or(false)
}
fn command_output_contains(cmd: &str, args: &[&str], needle: &str) -> bool {
Command::new(cmd)
.args(args)
.stderr(Stdio::null())
.output()
.map(|o| o.status.success() && String::from_utf8_lossy(&o.stdout).contains(needle))
.unwrap_or(false)
}
fn run_upgrade_command(method: &InstallMethod) -> bool {
let (cmd, args, display): (&str, &[&str], &str) = match method {
InstallMethod::Npm => (
"npm",
&["install", "-g", "agent-browser@latest"],
"npm install -g agent-browser@latest",
),
InstallMethod::Pnpm => (
"pnpm",
&["add", "-g", "agent-browser@latest"],
"pnpm add -g agent-browser@latest",
),
// NOTE: `yarn global` is Yarn Classic (v1) only; Yarn Berry (v2+) removed it.
// Users on Yarn v2+ won't reach this path — detection falls through to Unknown.
InstallMethod::Yarn => (
"yarn",
&["global", "add", "agent-browser@latest"],
"yarn global add agent-browser@latest",
),
InstallMethod::Bun => (
"bun",
&["install", "-g", "agent-browser@latest"],
"bun install -g agent-browser@latest",
),
InstallMethod::Homebrew => (
"brew",
&["upgrade", "agent-browser"],
"brew upgrade agent-browser",
),
InstallMethod::Cargo => (
"cargo",
&["install", "agent-browser", "--force"],
"cargo install agent-browser --force",
),
InstallMethod::Unknown => return false,
};
println!("Running: {}", display);
Command::new(cmd)
.args(args)
.status()
.map(|s| s.success())
.unwrap_or(false)
}
pub fn run_upgrade() {
let current = CURRENT_VERSION;
let rt = tokio::runtime::Builder::new_current_thread()
.enable_all()
.build()
.unwrap_or_else(|e| {
eprintln!(
"{} Failed to create runtime: {}",
color::error_indicator(),
e
);
exit(1);
});
let latest = match rt.block_on(fetch_latest_version()) {
Ok(v) => v,
Err(e) => {
eprintln!(
"{} Could not check latest version: {}",
color::warning_indicator(),
e
);
String::new()
}
};
if !latest.is_empty() && current == latest.as_str() {
println!(
"{} agent-browser is already at the latest version (v{})",
color::success_indicator(),
current
);
return;
}
let method = detect_install_method();
let method_name = match &method {
InstallMethod::Npm => "npm",
InstallMethod::Pnpm => "pnpm",
InstallMethod::Yarn => "yarn",
InstallMethod::Bun => "bun",
InstallMethod::Homebrew => "Homebrew",
InstallMethod::Cargo => "Cargo",
InstallMethod::Unknown => "",
};
if matches!(method, InstallMethod::Unknown) {
eprintln!(
"{} Could not detect installation method.",
color::error_indicator()
);
eprintln!(" To update manually, run one of:");
eprintln!(" npm install -g agent-browser@latest # npm");
eprintln!(" pnpm add -g agent-browser@latest # pnpm");
eprintln!(" yarn global add agent-browser@latest # yarn");
eprintln!(" bun install -g agent-browser@latest # bun");
eprintln!(" brew upgrade agent-browser # Homebrew");
eprintln!(" cargo install agent-browser --force # Cargo");
exit(1);
}
println!("Detected installation via {}.", method_name);
if !latest.is_empty() {
println!(
"{}",
color::cyan(&format!(
"Upgrading agent-browser... v{} → v{}",
current, latest
))
);
} else {
println!(
"{}",
color::cyan(&format!("Upgrading agent-browser (v{})...", current))
);
}
let success = run_upgrade_command(&method);
if success {
if !latest.is_empty() {
println!(
"{} Done! v{} → v{}",
color::success_indicator(),
current,
latest
);
} else {
println!("{} Done!", color::success_indicator());
}
} else {
eprintln!("{} Upgrade failed.", color::error_indicator());
exit(1);
}
}
-15
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@@ -1,15 +0,0 @@
/// Check if a session name is valid (alphanumeric, hyphens, and underscores only)
pub fn is_valid_session_name(name: &str) -> bool {
!name.is_empty()
&& name
.chars()
.all(|c| c.is_alphanumeric() || c == '-' || c == '_')
}
/// Generate error message for invalid session name
pub fn session_name_error(name: &str) -> String {
format!(
"Invalid session name '{}'. Only alphanumeric characters, hyphens, and underscores are allowed.",
name
)
}
+41
View File
@@ -0,0 +1,41 @@
# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
# dependencies
/node_modules
/.pnp
.pnp.*
.yarn/*
!.yarn/patches
!.yarn/plugins
!.yarn/releases
!.yarn/versions
# testing
/coverage
# next.js
/.next/
/out/
# production
/build
# misc
.DS_Store
*.pem
# debug
npm-debug.log*
yarn-debug.log*
yarn-error.log*
.pnpm-debug.log*
# env files (can opt-in for committing if needed)
.env*
# vercel
.vercel
# typescript
*.tsbuildinfo
next-env.d.ts
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import { defineConfig, globalIgnores } from "eslint/config";
import nextVitals from "eslint-config-next/core-web-vitals";
import nextTs from "eslint-config-next/typescript";
const eslintConfig = defineConfig([
...nextVitals,
...nextTs,
// Override default ignores of eslint-config-next.
globalIgnores([
// Default ignores of eslint-config-next:
".next/**",
"out/**",
"build/**",
"next-env.d.ts",
]),
]);
export default eslintConfig;
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import type { NextConfig } from "next";
const nextConfig: NextConfig = {
/* config options here */
};
export default nextConfig;
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{
"name": "docs",
"version": "0.1.0",
"private": true,
"scripts": {
"dev": "next dev",
"build": "next build",
"start": "next start",
"lint": "eslint"
},
"dependencies": {
"next": "16.1.1",
"react": "19.2.3",
"react-dom": "19.2.3",
"shiki": "^3.21.0"
},
"devDependencies": {
"@tailwindcss/postcss": "^4",
"@types/node": "^20",
"@types/react": "^19",
"@types/react-dom": "^19",
"eslint": "^9",
"eslint-config-next": "16.1.1",
"tailwindcss": "^4",
"typescript": "^5"
}
}
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const config = {
plugins: {
"@tailwindcss/postcss": {},
},
};
export default config;
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import { CodeBlock } from "@/components/code-block";
export default function AgentMode() {
return (
<div className="max-w-2xl mx-auto px-4 sm:px-6 py-8 sm:py-12">
<div className="prose">
<h1>Agent Mode</h1>
<p>
agent-browser works with any AI coding agent. Use <code>--json</code> for machine-readable output.
</p>
<h2>Compatible agents</h2>
<ul>
<li>Claude Code</li>
<li>Cursor</li>
<li>GitHub Copilot</li>
<li>OpenAI Codex</li>
<li>Google Gemini</li>
<li>opencode</li>
<li>Any agent that can run shell commands</li>
</ul>
<h2>JSON output</h2>
<CodeBlock code={`agent-browser snapshot --json
# {"success":true,"data":{"snapshot":"...","refs":{...}}}
agent-browser get text @e1 --json
agent-browser is visible @e2 --json`} />
<h2>Optimal workflow</h2>
<CodeBlock code={`# 1. Navigate and get snapshot
agent-browser open example.com
agent-browser snapshot -i --json # AI parses tree and refs
# 2. AI identifies target refs from snapshot
# 3. Execute actions using refs
agent-browser click @e2
agent-browser fill @e3 "input text"
# 4. Get new snapshot if page changed
agent-browser snapshot -i --json`} />
<h2>Integration</h2>
<h3>Just ask</h3>
<p>The simplest approach:</p>
<CodeBlock lang="text" code="Use agent-browser to test the login flow. Run agent-browser --help to see available commands." />
<p>The <code>--help</code> output is comprehensive.</p>
<h3>AGENTS.md / CLAUDE.md</h3>
<p>For consistent results, add to your instructions file:</p>
<CodeBlock lang="markdown" code={`## Browser Automation
Use \`agent-browser\` for web automation. Run \`agent-browser --help\` for all commands.
Core workflow:
1. \`agent-browser open <url>\` - Navigate to page
2. \`agent-browser snapshot -i\` - Get interactive elements with refs (@e1, @e2)
3. \`agent-browser click @e1\` / \`fill @e2 "text"\` - Interact using refs
4. Re-snapshot after page changes`} />
<h3>Claude Code skill</h3>
<p>For richer context:</p>
<CodeBlock code="cp -r node_modules/agent-browser/skills/agent-browser .claude/skills/" />
<p>Or download:</p>
<CodeBlock code={`mkdir -p .claude/skills/agent-browser
curl -o .claude/skills/agent-browser/SKILL.md \\
https://raw.githubusercontent.com/vercel-labs/agent-browser/main/skills/agent-browser/SKILL.md`} />
</div>
</div>
);
}
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import { CodeBlock } from "@/components/code-block";
export default function CDPMode() {
return (
<div className="max-w-2xl mx-auto px-4 sm:px-6 py-8 sm:py-12">
<div className="prose">
<h1>CDP Mode</h1>
<p>Connect to an existing browser via Chrome DevTools Protocol:</p>
<CodeBlock code={`# Start Chrome with: google-chrome --remote-debugging-port=9222
# Connect once, then run commands without --cdp
agent-browser connect 9222
agent-browser snapshot
agent-browser tab
agent-browser close
# Or pass --cdp on each command
agent-browser --cdp 9222 snapshot`} />
<h2>Use cases</h2>
<p>This enables control of:</p>
<ul>
<li>Electron apps</li>
<li>Chrome/Chromium with remote debugging</li>
<li>WebView2 applications</li>
<li>Any browser exposing a CDP endpoint</li>
</ul>
<h2>Global options</h2>
<table>
<thead>
<tr>
<th>Option</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><code>--session &lt;name&gt;</code></td>
<td>Use isolated session</td>
</tr>
<tr>
<td><code>--headers &lt;json&gt;</code></td>
<td>HTTP headers scoped to origin</td>
</tr>
<tr>
<td><code>--executable-path</code></td>
<td>Custom browser executable</td>
</tr>
<tr>
<td><code>--json</code></td>
<td>JSON output for agents</td>
</tr>
<tr>
<td><code>--full, -f</code></td>
<td>Full page screenshot</td>
</tr>
<tr>
<td><code>--name, -n</code></td>
<td>Locator name filter</td>
</tr>
<tr>
<td><code>--exact</code></td>
<td>Exact text match</td>
</tr>
<tr>
<td><code>--headed</code></td>
<td>Show browser window</td>
</tr>
<tr>
<td><code>--cdp &lt;port&gt;</code></td>
<td>CDP connection port</td>
</tr>
<tr>
<td><code>--debug</code></td>
<td>Debug output</td>
</tr>
</tbody>
</table>
</div>
</div>
);
}
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import { CodeBlock } from "@/components/code-block";
export default function Commands() {
return (
<div className="max-w-2xl mx-auto px-4 sm:px-6 py-8 sm:py-12">
<div className="prose">
<h1>Commands</h1>
<h2>Core</h2>
<CodeBlock code={`agent-browser open <url> # Navigate (aliases: goto, navigate)
agent-browser click <sel> # Click element
agent-browser dblclick <sel> # Double-click
agent-browser fill <sel> <text> # Clear and fill
agent-browser type <sel> <text> # Type into element
agent-browser press <key> # Press key (Enter, Tab, Control+a)
agent-browser hover <sel> # Hover element
agent-browser select <sel> <val> # Select dropdown option
agent-browser check <sel> # Check checkbox
agent-browser uncheck <sel> # Uncheck checkbox
agent-browser scroll <dir> [px] # Scroll (up/down/left/right)
agent-browser screenshot [path] # Screenshot (--full for full page)
agent-browser snapshot # Accessibility tree with refs
agent-browser eval <js> # Run JavaScript
agent-browser close # Close browser`} />
<h2>Get info</h2>
<CodeBlock code={`agent-browser get text <sel> # Get text content
agent-browser get html <sel> # Get innerHTML
agent-browser get value <sel> # Get input value
agent-browser get attr <sel> <attr> # Get attribute
agent-browser get title # Get page title
agent-browser get url # Get current URL
agent-browser get count <sel> # Count matching elements
agent-browser get box <sel> # Get bounding box`} />
<h2>Check state</h2>
<CodeBlock code={`agent-browser is visible <sel> # Check if visible
agent-browser is enabled <sel> # Check if enabled
agent-browser is checked <sel> # Check if checked`} />
<h2>Find elements</h2>
<p>Semantic locators with actions (<code>click</code>, <code>fill</code>, <code>check</code>, <code>hover</code>, <code>text</code>):</p>
<CodeBlock code={`agent-browser find role <role> <action> [value]
agent-browser find text <text> <action>
agent-browser find label <label> <action> [value]
agent-browser find placeholder <ph> <action> [value]
agent-browser find testid <id> <action> [value]
agent-browser find first <sel> <action> [value]
agent-browser find nth <n> <sel> <action> [value]`} />
<p>Examples:</p>
<CodeBlock code={`agent-browser find role button click --name "Submit"
agent-browser find label "Email" fill "test@test.com"
agent-browser find first ".item" click`} />
<h2>Wait</h2>
<CodeBlock code={`agent-browser wait <selector> # Wait for element
agent-browser wait <ms> # Wait for time
agent-browser wait --text "Welcome" # Wait for text
agent-browser wait --url "**/dash" # Wait for URL pattern
agent-browser wait --load networkidle # Wait for load state
agent-browser wait --fn "condition" # Wait for JS condition`} />
<h2>Mouse</h2>
<CodeBlock code={`agent-browser mouse move <x> <y> # Move mouse
agent-browser mouse down [button] # Press button
agent-browser mouse up [button] # Release button
agent-browser mouse wheel <dy> [dx] # Scroll wheel`} />
<h2>Settings</h2>
<CodeBlock code={`agent-browser set viewport <w> <h> # Set viewport size
agent-browser set device <name> # Emulate device ("iPhone 14")
agent-browser set geo <lat> <lng> # Set geolocation
agent-browser set offline [on|off] # Toggle offline mode
agent-browser set headers <json> # Extra HTTP headers
agent-browser set credentials <u> <p> # HTTP basic auth
agent-browser set media [dark|light] # Emulate color scheme`} />
<h2>Cookies & storage</h2>
<CodeBlock code={`agent-browser cookies # Get all cookies
agent-browser cookies set <name> <val> # Set cookie
agent-browser cookies clear # Clear cookies
agent-browser storage local # Get all localStorage
agent-browser storage local <key> # Get specific key
agent-browser storage local set <k> <v> # Set value
agent-browser storage local clear # Clear all
agent-browser storage session # Same for sessionStorage`} />
<h2>Network</h2>
<CodeBlock code={`agent-browser network route <url> # Intercept requests
agent-browser network route <url> --abort # Block requests
agent-browser network route <url> --body <json> # Mock response
agent-browser network unroute [url] # Remove routes
agent-browser network requests # View tracked requests`} />
<h2>Tabs & frames</h2>
<CodeBlock code={`agent-browser tab # List tabs
agent-browser tab new [url] # New tab
agent-browser tab <n> # Switch to tab
agent-browser tab close [n] # Close tab
agent-browser frame <sel> # Switch to iframe
agent-browser frame main # Back to main frame`} />
<h2>Debug</h2>
<CodeBlock code={`agent-browser trace start [path] # Start trace
agent-browser trace stop [path] # Stop and save trace
agent-browser console # View console messages
agent-browser errors # View page errors
agent-browser highlight <sel> # Highlight element
agent-browser state save <path> # Save auth state
agent-browser state load <path> # Load auth state`} />
<h2>Navigation</h2>
<CodeBlock code={`agent-browser back # Go back
agent-browser forward # Go forward
agent-browser reload # Reload page`} />
</div>
</div>
);
}
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@import "tailwindcss";
:root {
--background: #000000;
--foreground: #ededed;
--muted: #888888;
--border: #222222;
--accent: #ededed;
}
@theme inline {
--color-background: var(--background);
--color-foreground: var(--foreground);
--color-muted: var(--muted);
--color-border: var(--border);
--color-accent: var(--accent);
--font-sans: var(--font-geist);
--font-mono: var(--font-geist-mono);
}
body {
background: var(--background);
color: var(--foreground);
font-family: var(--font-geist), system-ui, sans-serif;
}
/* Scrollbar */
::-webkit-scrollbar {
width: 6px;
height: 6px;
}
::-webkit-scrollbar-track {
background: transparent;
}
::-webkit-scrollbar-thumb {
background: #333;
border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
background: #444;
}
/* Code blocks */
pre {
background: #111 !important;
border: 1px solid var(--border);
border-radius: 4px;
padding: 0.875rem;
overflow-x: auto;
font-family: var(--font-geist-mono), monospace;
font-size: 0.8125rem;
line-height: 1.7;
}
.code-block pre {
margin: 0;
}
.code-block {
margin-bottom: 1.25rem;
}
@media (max-width: 640px) {
pre {
font-size: 0.75rem;
padding: 0.75rem;
}
}
code {
font-family: var(--font-geist-mono), monospace;
}
:not(pre) > code {
background: #1a1a1a;
padding: 0.125rem 0.375rem;
border-radius: 3px;
font-size: 0.875em;
}
/* Prose */
.prose {
max-width: 100%;
}
.prose h1 {
font-size: 1.5rem;
font-weight: 500;
letter-spacing: -0.02em;
margin-bottom: 0.5rem;
color: #fff;
}
@media (min-width: 640px) {
.prose h1 {
font-size: 1.75rem;
}
}
.prose h2 {
font-size: 0.875rem;
font-weight: 500;
letter-spacing: 0;
text-transform: uppercase;
color: var(--muted);
margin-top: 3rem;
margin-bottom: 1rem;
}
.prose h3 {
font-size: 0.875rem;
font-weight: 500;
margin-top: 2rem;
margin-bottom: 0.75rem;
color: #ccc;
}
.prose p {
margin-bottom: 1.25rem;
line-height: 1.7;
color: var(--muted);
font-size: 0.9375rem;
}
.prose ul, .prose ol {
margin-bottom: 1.25rem;
padding-left: 1.25rem;
}
.prose li {
margin-bottom: 0.5rem;
color: var(--muted);
font-size: 0.9375rem;
line-height: 1.6;
}
.prose li strong {
color: #ccc;
font-weight: 500;
}
.prose a {
color: var(--foreground);
text-decoration: underline;
text-underline-offset: 2px;
}
.prose a:hover {
color: #fff;
}
.prose table {
width: 100%;
border-collapse: collapse;
margin: 1.5rem 0;
font-size: 0.8125rem;
}
.prose th, .prose td {
text-align: left;
padding: 0.625rem 0.875rem;
border-bottom: 1px solid var(--border);
}
.prose th {
font-weight: 500;
color: var(--muted);
text-transform: uppercase;
font-size: 0.75rem;
letter-spacing: 0.025em;
}
.prose td {
color: var(--muted);
}
.prose td code {
color: var(--foreground);
}
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import { CodeBlock } from "@/components/code-block";
export default function Installation() {
return (
<div className="max-w-2xl mx-auto px-4 sm:px-6 py-8 sm:py-12">
<div className="prose">
<h1>Installation</h1>
<h2>npm (recommended)</h2>
<CodeBlock code={`npm install -g agent-browser
agent-browser install # Download Chromium`} />
<h2>From source</h2>
<CodeBlock code={`git clone https://github.com/vercel-labs/agent-browser
cd agent-browser
pnpm install
pnpm build
pnpm build:native
./bin/agent-browser install
pnpm link --global`} />
<h2>Linux dependencies</h2>
<p>On Linux, install system dependencies:</p>
<CodeBlock code={`agent-browser install --with-deps
# or manually: npx playwright install-deps chromium`} />
<h2>Custom browser</h2>
<p>
Use a custom browser executable instead of bundled Chromium:
</p>
<ul>
<li><strong>Serverless</strong> - Use <code>@sparticuz/chromium</code> (~50MB vs ~684MB)</li>
<li><strong>System browser</strong> - Use existing Chrome installation</li>
<li><strong>Custom builds</strong> - Use modified browser builds</li>
</ul>
<CodeBlock code={`# Via flag
agent-browser --executable-path /path/to/chromium open example.com
# Via environment variable
AGENT_BROWSER_EXECUTABLE_PATH=/path/to/chromium agent-browser open example.com`} />
<h3>Serverless example</h3>
<CodeBlock lang="typescript" code={`import chromium from '@sparticuz/chromium';
import { BrowserManager } from 'agent-browser';
export async function handler() {
const browser = new BrowserManager();
await browser.launch({
executablePath: await chromium.executablePath(),
headless: true,
});
// ... use browser
}`} />
</div>
</div>
);
}
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import type { Metadata } from "next";
import { Geist, Geist_Mono } from "next/font/google";
import "./globals.css";
import { Sidebar } from "@/components/sidebar";
const geist = Geist({
variable: "--font-geist",
subsets: ["latin"],
});
const geistMono = Geist_Mono({
variable: "--font-geist-mono",
subsets: ["latin"],
});
export const metadata: Metadata = {
title: "agent-browser",
description: "Headless browser automation CLI for AI agents",
};
export default function RootLayout({
children,
}: Readonly<{
children: React.ReactNode;
}>) {
return (
<html lang="en" className="dark">
<body
className={`${geist.variable} ${geistMono.variable} antialiased bg-zinc-950 text-zinc-100`}
>
<div className="flex min-h-screen">
<Sidebar />
<main className="flex-1 overflow-auto pt-14 lg:pt-0">
{children}
</main>
</div>
</body>
</html>
);
}
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import { CodeBlock } from "@/components/code-block";
export default function Home() {
return (
<div className="max-w-2xl mx-auto px-4 sm:px-6 py-8 sm:py-12">
<div className="prose">
<h1>agent-browser</h1>
<p>
Headless browser automation CLI for AI agents. Fast Rust CLI with Node.js fallback.
</p>
<CodeBlock code="npm install -g agent-browser" />
<h2>Features</h2>
<ul>
<li><strong>Universal</strong> - Works with any AI agent: Claude Code, Cursor, Codex, Copilot, Gemini, opencode, and more</li>
<li><strong>AI-first</strong> - Snapshot returns accessibility tree with refs for deterministic element selection</li>
<li><strong>Fast</strong> - Native Rust CLI for instant command parsing</li>
<li><strong>Complete</strong> - 50+ commands for navigation, forms, screenshots, network, storage</li>
<li><strong>Sessions</strong> - Multiple isolated browser instances with separate auth</li>
<li><strong>Cross-platform</strong> - macOS, Linux, Windows with native binaries</li>
<li><strong>Serverless</strong> - Custom executable path for lightweight Chromium builds</li>
</ul>
<h2>Example</h2>
<CodeBlock code={`# Navigate and get snapshot
agent-browser open example.com
agent-browser snapshot -i
# Output:
# - heading "Example Domain" [ref=e1]
# - link "More information..." [ref=e2]
# Interact using refs
agent-browser click @e2
agent-browser screenshot page.png
agent-browser close`} />
<h2>Why refs?</h2>
<p>
The <code>snapshot</code> command returns an accessibility tree where each element
has a unique ref like <code>@e1</code>, <code>@e2</code>. This provides:
</p>
<ul>
<li><strong>Deterministic</strong> - Ref points to exact element from snapshot</li>
<li><strong>Fast</strong> - No DOM re-query needed</li>
<li><strong>AI-friendly</strong> - LLMs can reliably parse and use refs</li>
</ul>
<h2>Architecture</h2>
<p>
Client-daemon architecture for optimal performance:
</p>
<ol>
<li><strong>Rust CLI</strong> - Parses commands, communicates with daemon</li>
<li><strong>Node.js Daemon</strong> - Manages Playwright browser instance</li>
</ol>
<p>
Daemon starts automatically and persists between commands.
</p>
<h2>Platforms</h2>
<p>
Native Rust binaries for macOS (ARM64, x64), Linux (ARM64, x64), and Windows (x64).
</p>
</div>
</div>
);
}
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import { CodeBlock } from "@/components/code-block";
export default function QuickStart() {
return (
<div className="max-w-2xl mx-auto px-4 sm:px-6 py-8 sm:py-12">
<div className="prose">
<h1>Quick Start</h1>
<h2>Basic workflow</h2>
<CodeBlock code={`agent-browser open example.com
agent-browser snapshot # Get accessibility tree with refs
agent-browser click @e2 # Click by ref from snapshot
agent-browser fill @e3 "test@example.com" # Fill by ref
agent-browser get text @e1 # Get text by ref
agent-browser screenshot # Base64 png to stdout
agent-browser screenshot page.png # Save to file
agent-browser close`} />
<h2>Traditional selectors</h2>
<p>CSS selectors and semantic locators also supported:</p>
<CodeBlock code={`agent-browser click "#submit"
agent-browser fill "#email" "test@example.com"
agent-browser find role button click --name "Submit"`} />
<h2>AI workflow</h2>
<p>Optimal workflow for AI agents:</p>
<CodeBlock code={`# 1. Navigate and get snapshot
agent-browser open example.com
agent-browser snapshot -i --json # AI parses tree and refs
# 2. AI identifies target refs from snapshot
# 3. Execute actions using refs
agent-browser click @e2
agent-browser fill @e3 "input text"
# 4. Get new snapshot if page changed
agent-browser snapshot -i --json`} />
<h2>Headed mode</h2>
<p>Show browser window for debugging:</p>
<CodeBlock code="agent-browser open example.com --headed" />
<h2>JSON output</h2>
<p>Use <code>--json</code> for machine-readable output:</p>
<CodeBlock code={`agent-browser snapshot --json
agent-browser get text @e1 --json
agent-browser is visible @e2 --json`} />
</div>
</div>
);
}
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import { CodeBlock } from "@/components/code-block";
export default function Selectors() {
return (
<div className="max-w-2xl mx-auto px-4 sm:px-6 py-8 sm:py-12">
<div className="prose">
<h1>Selectors</h1>
<h2>Refs (recommended)</h2>
<p>
Refs provide deterministic element selection from snapshots. Best for AI agents.
</p>
<CodeBlock code={`# 1. Get snapshot with refs
agent-browser snapshot
# Output:
# - heading "Example Domain" [ref=e1] [level=1]
# - button "Submit" [ref=e2]
# - textbox "Email" [ref=e3]
# - link "Learn more" [ref=e4]
# 2. Use refs to interact
agent-browser click @e2 # Click the button
agent-browser fill @e3 "test@example.com" # Fill the textbox
agent-browser get text @e1 # Get heading text
agent-browser hover @e4 # Hover the link`} />
<h3>Why refs?</h3>
<ul>
<li><strong>Deterministic</strong> - Ref points to exact element from snapshot</li>
<li><strong>Fast</strong> - No DOM re-query needed</li>
<li><strong>AI-friendly</strong> - LLMs can reliably parse and use refs</li>
</ul>
<h2>CSS selectors</h2>
<CodeBlock code={`agent-browser click "#id"
agent-browser click ".class"
agent-browser click "div > button"
agent-browser click "[data-testid='submit']"`} />
<h2>Text & XPath</h2>
<CodeBlock code={`agent-browser click "text=Submit"
agent-browser click "xpath=//button[@type='submit']"`} />
<h2>Semantic locators</h2>
<p>Find elements by role, label, or other semantic properties:</p>
<CodeBlock code={`agent-browser find role button click --name "Submit"
agent-browser find label "Email" fill "test@test.com"
agent-browser find placeholder "Search..." fill "query"
agent-browser find testid "submit-btn" click`} />
</div>
</div>
);
}
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import { CodeBlock } from "@/components/code-block";
export default function Sessions() {
return (
<div className="max-w-2xl mx-auto px-4 sm:px-6 py-8 sm:py-12">
<div className="prose">
<h1>Sessions</h1>
<p>Run multiple isolated browser instances:</p>
<CodeBlock code={`# Different sessions
agent-browser --session agent1 open site-a.com
agent-browser --session agent2 open site-b.com
# Or via environment variable
AGENT_BROWSER_SESSION=agent1 agent-browser click "#btn"
# List active sessions
agent-browser session list
# Output:
# Active sessions:
# -> default
# agent1
# Show current session
agent-browser session`} />
<h2>Session isolation</h2>
<p>Each session has its own:</p>
<ul>
<li>Browser instance</li>
<li>Cookies and storage</li>
<li>Navigation history</li>
<li>Authentication state</li>
</ul>
<h2>Authenticated sessions</h2>
<p>
Use <code>--headers</code> to set HTTP headers for a specific origin:
</p>
<CodeBlock code={`# Headers scoped to api.example.com only
agent-browser open api.example.com --headers '{"Authorization": "Bearer <token>"}'
# Requests to api.example.com include the auth header
agent-browser snapshot -i --json
agent-browser click @e2
# Navigate to another domain - headers NOT sent
agent-browser open other-site.com`} />
<p>Useful for:</p>
<ul>
<li><strong>Skipping login flows</strong> - Authenticate via headers</li>
<li><strong>Switching users</strong> - Different auth tokens per session</li>
<li><strong>API testing</strong> - Access protected endpoints</li>
<li><strong>Security</strong> - Headers scoped to origin, not leaked</li>
</ul>
<h2>Multiple origins</h2>
<CodeBlock code={`agent-browser open api.example.com --headers '{"Authorization": "Bearer token1"}'
agent-browser open api.acme.com --headers '{"Authorization": "Bearer token2"}'`} />
<h2>Global headers</h2>
<p>For headers on all domains:</p>
<CodeBlock code={`agent-browser set headers '{"X-Custom-Header": "value"}'`} />
</div>
</div>
);
}
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import { CodeBlock } from "@/components/code-block";
export default function Snapshots() {
return (
<div className="max-w-2xl mx-auto px-4 sm:px-6 py-8 sm:py-12">
<div className="prose">
<h1>Snapshots</h1>
<p>
The <code>snapshot</code> command returns the accessibility tree with refs for AI-friendly interaction.
</p>
<h2>Options</h2>
<p>Filter output to reduce size:</p>
<CodeBlock code={`agent-browser snapshot # Full accessibility tree
agent-browser snapshot -i # Interactive elements only
agent-browser snapshot -c # Compact (remove empty elements)
agent-browser snapshot -d 3 # Limit depth to 3 levels
agent-browser snapshot -s "#main" # Scope to CSS selector
agent-browser snapshot -i -c -d 5 # Combine options`} />
<table>
<thead>
<tr>
<th>Option</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><code>-i, --interactive</code></td>
<td>Only interactive elements (buttons, links, inputs)</td>
</tr>
<tr>
<td><code>-c, --compact</code></td>
<td>Remove empty structural elements</td>
</tr>
<tr>
<td><code>-d, --depth</code></td>
<td>Limit tree depth</td>
</tr>
<tr>
<td><code>-s, --selector</code></td>
<td>Scope to CSS selector</td>
</tr>
</tbody>
</table>
<h2>Output format</h2>
<CodeBlock code={`agent-browser snapshot
# Output:
# - heading "Example Domain" [ref=e1] [level=1]
# - button "Submit" [ref=e2]
# - textbox "Email" [ref=e3]
# - link "Learn more" [ref=e4]`} />
<h2>JSON output</h2>
<p>Use <code>--json</code> for machine-readable output:</p>
<CodeBlock code={`agent-browser snapshot --json
# {"success":true,"data":{"snapshot":"...","refs":{"e1":{"role":"heading","name":"Title"},...}}}`} />
<h2>Best practices</h2>
<ol>
<li>Use <code>-i</code> to reduce output to actionable elements</li>
<li>Use <code>--json</code> for structured parsing</li>
<li>Re-snapshot after page changes to get updated refs</li>
<li>Scope with <code>-s</code> for specific page sections</li>
</ol>
</div>
</div>
);
}
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import { CodeBlock } from "@/components/code-block";
export default function Streaming() {
return (
<div className="max-w-2xl mx-auto px-4 sm:px-6 py-8 sm:py-12">
<div className="prose">
<h1>Streaming</h1>
<p>
Stream the browser viewport via WebSocket for live preview or &quot;pair browsing&quot;
where a human can watch and interact alongside an AI agent.
</p>
<h2>Enable streaming</h2>
<p>
Set the <code>AGENT_BROWSER_STREAM_PORT</code> environment variable to start
a WebSocket server:
</p>
<CodeBlock code={`AGENT_BROWSER_STREAM_PORT=9223 agent-browser open example.com`} />
<p>
The server streams viewport frames and accepts input events (mouse, keyboard, touch).
</p>
<h2>WebSocket protocol</h2>
<p>Connect to <code>ws://localhost:9223</code> to receive frames and send input.</p>
<h3>Frame messages</h3>
<p>The server sends frame messages with base64-encoded images:</p>
<CodeBlock code={`{
"type": "frame",
"data": "<base64-encoded-jpeg>",
"metadata": {
"deviceWidth": 1280,
"deviceHeight": 720,
"pageScaleFactor": 1,
"offsetTop": 0,
"scrollOffsetX": 0,
"scrollOffsetY": 0
}
}`} />
<h3>Status messages</h3>
<p>Connection and screencast status:</p>
<CodeBlock code={`{
"type": "status",
"connected": true,
"screencasting": true,
"viewportWidth": 1280,
"viewportHeight": 720
}`} />
<h2>Input injection</h2>
<p>Send input events to control the browser remotely.</p>
<h3>Mouse events</h3>
<CodeBlock code={`// Click
{
"type": "input_mouse",
"eventType": "mousePressed",
"x": 100,
"y": 200,
"button": "left",
"clickCount": 1
}
// Release
{
"type": "input_mouse",
"eventType": "mouseReleased",
"x": 100,
"y": 200,
"button": "left"
}
// Move
{
"type": "input_mouse",
"eventType": "mouseMoved",
"x": 150,
"y": 250
}
// Scroll
{
"type": "input_mouse",
"eventType": "mouseWheel",
"x": 100,
"y": 200,
"deltaX": 0,
"deltaY": 100
}`} />
<h3>Keyboard events</h3>
<CodeBlock code={`// Key down
{
"type": "input_keyboard",
"eventType": "keyDown",
"key": "Enter",
"code": "Enter"
}
// Key up
{
"type": "input_keyboard",
"eventType": "keyUp",
"key": "Enter",
"code": "Enter"
}
// Type character
{
"type": "input_keyboard",
"eventType": "char",
"text": "a"
}
// With modifiers (1=Alt, 2=Ctrl, 4=Meta, 8=Shift)
{
"type": "input_keyboard",
"eventType": "keyDown",
"key": "c",
"code": "KeyC",
"modifiers": 2
}`} />
<h3>Touch events</h3>
<CodeBlock code={`// Touch start
{
"type": "input_touch",
"eventType": "touchStart",
"touchPoints": [{ "x": 100, "y": 200 }]
}
// Touch move
{
"type": "input_touch",
"eventType": "touchMove",
"touchPoints": [{ "x": 150, "y": 250 }]
}
// Touch end
{
"type": "input_touch",
"eventType": "touchEnd",
"touchPoints": []
}
// Multi-touch (pinch zoom)
{
"type": "input_touch",
"eventType": "touchStart",
"touchPoints": [
{ "x": 100, "y": 200, "id": 0 },
{ "x": 200, "y": 200, "id": 1 }
]
}`} />
<h2>Programmatic API</h2>
<p>For advanced use, control streaming directly via the TypeScript API:</p>
<CodeBlock code={`import { BrowserManager } from 'agent-browser';
const browser = new BrowserManager();
await browser.launch({ headless: true });
await browser.navigate('https://example.com');
// Start screencast with callback
await browser.startScreencast((frame) => {
console.log('Frame:', frame.metadata.deviceWidth, 'x', frame.metadata.deviceHeight);
// frame.data is base64-encoded image
}, {
format: 'jpeg', // or 'png'
quality: 80, // 0-100, jpeg only
maxWidth: 1280,
maxHeight: 720,
everyNthFrame: 1
});
// Inject mouse event
await browser.injectMouseEvent({
type: 'mousePressed',
x: 100,
y: 200,
button: 'left',
clickCount: 1
});
// Inject keyboard event
await browser.injectKeyboardEvent({
type: 'keyDown',
key: 'Enter',
code: 'Enter'
});
// Inject touch event
await browser.injectTouchEvent({
type: 'touchStart',
touchPoints: [{ x: 100, y: 200 }]
});
// Check if screencasting
console.log('Active:', browser.isScreencasting());
// Stop screencast
await browser.stopScreencast();`} />
<h2>Use cases</h2>
<ul>
<li><strong>Pair browsing</strong> - Human watches and assists AI agent in real-time</li>
<li><strong>Remote preview</strong> - View browser output in a separate UI</li>
<li><strong>Recording</strong> - Capture frames for video generation</li>
<li><strong>Mobile testing</strong> - Inject touch events for mobile emulation</li>
<li><strong>Accessibility testing</strong> - Manual interaction during automated tests</li>
</ul>
</div>
</div>
);
}
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import { codeToHtml } from "shiki";
import { CopyButton } from "./copy-button";
interface CodeBlockProps {
code: string;
lang?: string;
}
export async function CodeBlock({ code, lang = "bash" }: CodeBlockProps) {
const trimmedCode = code.trim();
const html = await codeToHtml(trimmedCode, {
lang,
theme: "github-dark-default",
});
return (
<div className="code-block relative group">
<CopyButton code={trimmedCode} />
<div dangerouslySetInnerHTML={{ __html: html }} />
</div>
);
}
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"use client";
import { useState } from "react";
interface CopyButtonProps {
code: string;
}
export function CopyButton({ code }: CopyButtonProps) {
const [copied, setCopied] = useState(false);
const handleCopy = async () => {
try {
await navigator.clipboard.writeText(code);
setCopied(true);
setTimeout(() => setCopied(false), 2000);
} catch (error) {
console.error("Failed to copy to clipboard:", error);
// Optionally, you could set an error state or show a toast notification here
}
};
return (
<button
onClick={handleCopy}
className="absolute top-2 right-2 p-1.5 rounded text-[#666] hover:text-[#999] hover:bg-[#333] opacity-0 group-hover:opacity-100 transition-all"
aria-label="Copy code"
>
{copied ? (
<svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M5 13l4 4L19 7" />
</svg>
) : (
<svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" />
</svg>
)}
</button>
);
}
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"use client";
import Link from "next/link";
import { usePathname } from "next/navigation";
import { useState, useEffect } from "react";
const navigation = [
{ name: "Introduction", href: "/" },
{ name: "Installation", href: "/installation" },
{ name: "Quick Start", href: "/quick-start" },
{ name: "Commands", href: "/commands" },
{ name: "Selectors", href: "/selectors" },
{ name: "Sessions", href: "/sessions" },
{ name: "Snapshots", href: "/snapshots" },
{ name: "Streaming", href: "/streaming" },
{ name: "Agent Mode", href: "/agent-mode" },
{ name: "CDP Mode", href: "/cdp-mode" },
];
export function Sidebar() {
const pathname = usePathname();
const [isOpen, setIsOpen] = useState(false);
useEffect(() => {
setIsOpen(false);
}, [pathname]);
useEffect(() => {
const handleEscape = (e: KeyboardEvent) => {
if (e.key === "Escape") setIsOpen(false);
};
document.addEventListener("keydown", handleEscape);
return () => document.removeEventListener("keydown", handleEscape);
}, []);
return (
<>
{/* Mobile header */}
<header className="lg:hidden fixed top-0 left-0 right-0 z-50 bg-black/90 backdrop-blur-sm border-b border-[#222] px-4 py-3">
<div className="flex items-center justify-between">
<Link href="/" className="text-sm font-medium">
agent-browser
</Link>
<button
onClick={() => setIsOpen(!isOpen)}
className="p-2 -mr-2 text-[#888] hover:text-white transition-colors"
aria-label="Toggle menu"
>
{isOpen ? (
<svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M6 18L18 6M6 6l12 12" />
</svg>
) : (
<svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M4 6h16M4 12h16M4 18h16" />
</svg>
)}
</button>
</div>
</header>
{/* Mobile overlay */}
{isOpen && (
<div
className="lg:hidden fixed inset-0 z-40 bg-black/80"
onClick={() => setIsOpen(false)}
/>
)}
{/* Sidebar */}
<aside
className={`
fixed lg:sticky top-0 left-0 z-50 lg:z-auto
w-56 lg:w-48 h-screen
bg-black border-r border-[#222]
transform transition-transform duration-150 ease-out
${isOpen ? "translate-x-0" : "-translate-x-full lg:translate-x-0"}
pt-14 lg:pt-0
`}
>
<div className="h-full overflow-y-auto p-5">
{/* Desktop header */}
<div className="mb-8 hidden lg:block">
<Link href="/" className="text-sm font-medium">
agent-browser
</Link>
</div>
<nav className="space-y-0.5">
{navigation.map((item) => {
const isActive = pathname === item.href;
return (
<Link
key={item.name}
href={item.href}
className={`block px-2 py-1.5 text-[13px] transition-colors ${
isActive
? "text-white"
: "text-[#666] hover:text-[#999]"
}`}
>
{item.name}
</Link>
);
})}
</nav>
<div className="mt-8 pt-4 border-t border-[#222] space-y-0.5">
<a
href="https://github.com/vercel-labs/agent-browser"
target="_blank"
rel="noopener noreferrer"
className="block px-2 py-1.5 text-[13px] text-[#666] hover:text-[#999] transition-colors"
>
GitHub
</a>
<a
href="https://www.npmjs.com/package/agent-browser"
target="_blank"
rel="noopener noreferrer"
className="block px-2 py-1.5 text-[13px] text-[#666] hover:text-[#999] transition-colors"
>
npm
</a>
</div>
</div>
</aside>
</>
);
}
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{
"compilerOptions": {
"target": "ES2017",
"lib": ["dom", "dom.iterable", "esnext"],
"allowJs": true,
"skipLibCheck": true,
"strict": true,
"noEmit": true,
"esModuleInterop": true,
"module": "esnext",
"moduleResolution": "bundler",
"resolveJsonModule": true,
"isolatedModules": true,
"jsx": "react-jsx",
"incremental": true,
"plugins": [
{
"name": "next"
}
],
"paths": {
"@/*": ["./src/*"]
}
},
"include": [
"next-env.d.ts",
"**/*.ts",
"**/*.tsx",
".next/types/**/*.ts",
".next/dev/types/**/*.ts",
"**/*.mts"
],
"exclude": ["node_modules"]
}
-425
View File
@@ -1,425 +0,0 @@
(() => {
const REQUEST_TYPE = 'AB_TAB_GROUP_REQUEST';
const RESPONSE_TYPE = 'AB_TAB_GROUP_RESPONSE';
const CONTENT_EVENT_TYPE = 'AB_CONTENT_EVENT';
const CONTENT_EXECUTE_ACTION = 'AB_CONTENT_EXECUTE_ACTION';
const CONTENT_GET_DOM_STATE = 'AB_CONTENT_GET_DOM_STATE';
const CONTENT_PING = 'AB_CONTENT_PING';
const PAGE_BRIDGE_EVENT = 'AB_PAGE_BRIDGE_EVENT';
const STORAGE_OPTIONS_KEY = 'abExtensionOptionsV1';
const mutationState = {
total: 0,
recent: [],
observerReady: false,
};
function pushMutationSummary(entry) {
mutationState.total += 1;
mutationState.recent.push({
...entry,
timestamp: Date.now(),
});
if (mutationState.recent.length > 40) {
mutationState.recent.splice(0, mutationState.recent.length - 40);
}
}
function serializeValue(value, depth = 0) {
if (value === null || typeof value === 'undefined') return value;
if (typeof value === 'string') return value.slice(0, 300);
if (typeof value === 'number' || typeof value === 'boolean') return value;
if (value instanceof Error) return `${value.name}: ${value.message}`;
if (depth > 2) return '[depth-limit]';
if (Array.isArray(value)) {
return value.slice(0, 10).map((item) => serializeValue(item, depth + 1));
}
if (typeof value === 'object') {
const out = {};
for (const [key, entry] of Object.entries(value).slice(0, 15)) {
out[key] = serializeValue(entry, depth + 1);
}
return out;
}
return String(value).slice(0, 300);
}
function sendRuntimeEvent(kind, payload) {
try {
chrome.runtime.sendMessage({
type: CONTENT_EVENT_TYPE,
kind,
payload: serializeValue(payload),
url: window.location.href,
title: document.title,
timestamp: Date.now(),
});
} catch {
// Ignore runtime channel errors.
}
}
function getPageBridgeEnabled() {
return new Promise((resolve) => {
try {
chrome.storage.local.get([STORAGE_OPTIONS_KEY], (result) => {
if (chrome.runtime.lastError) {
resolve(false);
return;
}
const rawOptions = result?.[STORAGE_OPTIONS_KEY];
resolve(Boolean(rawOptions && typeof rawOptions === 'object' && rawOptions.pageBridgeEnabled === true));
});
} catch {
resolve(false);
}
});
}
async function installPageBridge() {
// Receives events emitted by the injected page-world hook script.
const bridgeListener = (event) => {
if (event.source !== window) return;
const data = event.data;
if (!data || data.type !== PAGE_BRIDGE_EVENT) return;
sendRuntimeEvent(data.kind || 'page-event', data.payload || {});
};
window.addEventListener('message', bridgeListener);
const parent = document.documentElement || document.head || document.body;
if (!parent) return;
if (!(await getPageBridgeEnabled())) {
sendRuntimeEvent('lifecycle', {
event: 'bridge-disabled-default',
});
return;
}
// Use external extension script instead of inline text to reduce CSP conflicts.
const script = document.createElement('script');
script.src = chrome.runtime.getURL('page-bridge.js');
script.async = false;
script.dataset.abBridgeEvent = PAGE_BRIDGE_EVENT;
script.onload = () => script.remove();
script.onerror = () => {
sendRuntimeEvent('lifecycle', {
event: 'bridge-load-failed',
host: window.location.hostname,
});
script.remove();
};
parent.appendChild(script);
}
function ensureMutationObserver() {
if (mutationState.observerReady) return;
if (!document.documentElement) return;
const observer = new MutationObserver((records) => {
const summary = {
records: records.length,
addedNodes: 0,
removedNodes: 0,
};
for (const record of records.slice(0, 40)) {
summary.addedNodes += record.addedNodes?.length || 0;
summary.removedNodes += record.removedNodes?.length || 0;
}
pushMutationSummary(summary);
});
observer.observe(document.documentElement, {
childList: true,
subtree: true,
attributes: true,
attributeFilter: ['class', 'style', 'hidden', 'disabled', 'aria-hidden'],
});
mutationState.observerReady = true;
}
function toSimpleNode(element) {
if (!element || typeof element !== 'object') return null;
const node = {
tag: element.tagName?.toLowerCase() || 'unknown',
id: element.id || undefined,
className: typeof element.className === 'string' ? element.className.slice(0, 120) : '',
role: element.getAttribute?.('role') || undefined,
name:
element.getAttribute?.('aria-label') ||
element.getAttribute?.('name') ||
element.getAttribute?.('placeholder') ||
'',
text: (element.textContent || '').trim().replace(/\s+/g, ' ').slice(0, 160),
disabled: element.disabled === true,
hidden: element.hidden === true,
};
return node;
}
function collectInteractiveElements(root, limit = 80) {
const selector = [
'a[href]',
'button',
'input',
'select',
'textarea',
'summary',
'[role="button"]',
'[role="link"]',
'[tabindex]'
].join(',');
const out = [];
const nodes = root.querySelectorAll(selector);
for (const element of nodes) {
if (out.length >= limit) break;
out.push(toSimpleNode(element));
}
return out.filter(Boolean);
}
function collectDomState(options = {}) {
const selector = typeof options.selector === 'string' ? options.selector.trim() : '';
const root = selector ? document.querySelector(selector) : document.body || document.documentElement;
if (!root) {
return {
ok: false,
error: selector ? `selector-not-found: ${selector}` : 'root-not-found',
};
}
const textPreview = (root.textContent || '').replace(/\s+/g, ' ').trim().slice(0, 1000);
const interactiveOnly = options.interactiveOnly === true;
const interactiveElements = collectInteractiveElements(root, options.maxNodes || 80);
const dom = {
href: window.location.href,
title: document.title,
readyState: document.readyState,
selector: selector || null,
rootTag: root.tagName?.toLowerCase() || 'unknown',
textPreview,
interactiveCount: interactiveElements.length,
interactiveElements,
mutation: {
total: mutationState.total,
recent: mutationState.recent.slice(-10),
},
capturedAt: Date.now(),
};
if (interactiveOnly) {
dom.textPreview = '';
}
return {
ok: true,
state: dom,
};
}
function queryElement(selector) {
if (typeof selector !== 'string' || selector.trim().length === 0) {
throw new Error('selector is required');
}
const element = document.querySelector(selector);
if (!element) {
throw new Error(`Element not found: ${selector}`);
}
return element;
}
function focusElement(element) {
if (typeof element.focus === 'function') {
element.focus({ preventScroll: false });
}
}
function dispatchInputEvents(element) {
element.dispatchEvent(new Event('input', { bubbles: true }));
element.dispatchEvent(new Event('change', { bubbles: true }));
}
async function executeAction(command, args = {}) {
switch (command) {
case 'click': {
const element = queryElement(args.selector);
focusElement(element);
element.click();
return { ok: true, action: command, selector: args.selector };
}
case 'fill': {
const element = queryElement(args.selector);
if (!('value' in element)) {
throw new Error(`Element is not fillable: ${args.selector}`);
}
focusElement(element);
element.value = typeof args.value === 'string' ? args.value : String(args.value || '');
dispatchInputEvents(element);
return { ok: true, action: command, selector: args.selector, valueLength: element.value.length };
}
case 'press': {
const key = typeof args.key === 'string' && args.key.trim().length > 0 ? args.key.trim() : 'Enter';
let target;
if (typeof args.selector === 'string' && args.selector.trim().length > 0) {
target = queryElement(args.selector);
focusElement(target);
} else {
target = document.activeElement || document.body;
}
const down = new KeyboardEvent('keydown', { key, bubbles: true });
const up = new KeyboardEvent('keyup', { key, bubbles: true });
target.dispatchEvent(down);
target.dispatchEvent(up);
return { ok: true, action: command, key };
}
case 'eval': {
if (typeof args.expression !== 'string' || args.expression.trim().length === 0) {
throw new Error('expression is required');
}
const fn = new Function(`return (${args.expression});`);
const result = fn();
return { ok: true, action: command, result: serializeValue(result) };
}
case 'snapshot': {
return {
ok: true,
action: command,
...collectDomState({
selector: args.selector,
interactiveOnly: args.interactiveOnly === true,
maxNodes: args.maxNodes,
}),
};
}
default:
throw new Error(`Unknown content action: ${command}`);
}
}
ensureMutationObserver();
installPageBridge();
window.addEventListener('message', (event) => {
if (event.source !== window) {
return;
}
const data = event.data;
if (!data || data.type !== REQUEST_TYPE) {
return;
}
const request = {
type: REQUEST_TYPE,
nonce: data.nonce,
session: data.session,
groupTitle: data.groupTitle,
pluginId: data.pluginId,
allowedDomains: Array.isArray(data.allowedDomains) ? data.allowedDomains : undefined,
};
try {
chrome.runtime.sendMessage(request, (response) => {
const lastError = chrome.runtime.lastError;
if (lastError) {
window.postMessage(
{
type: RESPONSE_TYPE,
nonce: request.nonce,
ok: false,
error: lastError.message,
},
'*'
);
return;
}
const payload = response && typeof response === 'object' ? response : { ok: false };
window.postMessage(
{
type: RESPONSE_TYPE,
nonce: request.nonce,
ok: payload.ok === true,
extensionId:
typeof payload.extensionId === 'string' && payload.extensionId.length > 0
? payload.extensionId
: chrome.runtime.id,
groupId: typeof payload.groupId === 'number' ? payload.groupId : undefined,
windowId: typeof payload.windowId === 'number' ? payload.windowId : undefined,
color: typeof payload.color === 'string' ? payload.color : undefined,
collapsed: payload.collapsed === true,
policy:
payload.policy && typeof payload.policy === 'object'
? {
enforced: payload.policy.enforced === true,
blocked: payload.policy.blocked === true,
reason:
typeof payload.policy.reason === 'string' ? payload.policy.reason : undefined,
}
: undefined,
riskHints: Array.isArray(payload.riskHints) ? payload.riskHints : undefined,
error: typeof payload.error === 'string' ? payload.error : undefined,
},
'*'
);
});
} catch (error) {
const errorMessage = error instanceof Error ? error.message : String(error);
window.postMessage(
{
type: RESPONSE_TYPE,
nonce: request.nonce,
ok: false,
error: errorMessage,
},
'*'
);
}
});
chrome.runtime.onMessage.addListener((message, _sender, sendResponse) => {
if (!message || typeof message !== 'object') return;
if (message.type === CONTENT_PING) {
sendResponse({
ok: true,
href: window.location.href,
title: document.title,
readyState: document.readyState,
});
return;
}
if (message.type === CONTENT_GET_DOM_STATE) {
sendResponse(collectDomState(message.options || {}));
return;
}
if (message.type === CONTENT_EXECUTE_ACTION) {
executeAction(message.command, message.args || {})
.then((result) => sendResponse(result))
.catch((error) => {
sendResponse({
ok: false,
action: message.command,
error: error instanceof Error ? error.message : String(error),
});
});
return true;
}
});
})();
-7
View File
@@ -1,7 +0,0 @@
<svg width="128" height="128" viewBox="0 0 128 128" fill="none" xmlns="http://www.w3.org/2000/svg">
<rect width="128" height="128" rx="32" fill="#1A73E8"/>
<rect x="30" y="34" width="68" height="10" rx="2" fill="white"/>
<rect x="30" y="54" width="48" height="10" rx="2" fill="white" fill-opacity="0.8"/>
<rect x="30" y="74" width="28" height="10" rx="2" fill="white" fill-opacity="0.6"/>
<circle cx="94" cy="90" r="10" fill="#34A853" stroke="#1A73E8" stroke-width="4"/>
</svg>

Before

Width:  |  Height:  |  Size: 488 B

-34
View File
@@ -1,34 +0,0 @@
{
"manifest_version": 3,
"name": "agent-browser-stealth",
"version": "0.2.0",
"description": "Session-aware tab grouping and coordination for CDP-driven agent-browser workflows.",
"icons": {
"128": "icons/icon.svg"
},
"permissions": ["tabs", "tabGroups", "downloads", "storage", "sidePanel", "alarms"],
"host_permissions": ["<all_urls>"],
"background": {
"service_worker": "service-worker.js"
},
"action": {
"default_title": "agent-browser-stealth"
},
"side_panel": {
"default_path": "sidepanel.html"
},
"content_scripts": [
{
"matches": ["<all_urls>"],
"js": ["content-script.js"],
"run_at": "document_start",
"match_about_blank": true
}
],
"web_accessible_resources": [
{
"resources": ["page-bridge.js"],
"matches": ["<all_urls>"]
}
]
}
-133
View File
@@ -1,133 +0,0 @@
(() => {
if (window.__AB_STEALTH_BRIDGE_INSTALLED__) return;
window.__AB_STEALTH_BRIDGE_INSTALLED__ = true;
const currentScript = document.currentScript;
const TYPE = currentScript?.dataset?.abBridgeEvent || 'AB_PAGE_BRIDGE_EVENT';
const post = (kind, payload) => {
try {
window.postMessage({ type: TYPE, kind, payload, timestamp: Date.now() }, '*');
} catch {
// Ignore post failures.
}
};
const serializeArg = (value, depth = 0) => {
if (value === null || typeof value === 'undefined') return value;
if (typeof value === 'string') return value.slice(0, 250);
if (typeof value === 'number' || typeof value === 'boolean') return value;
if (value instanceof Error) return `${value.name}: ${value.message}`;
if (depth > 2) return '[depth-limit]';
if (Array.isArray(value)) return value.slice(0, 10).map((item) => serializeArg(item, depth + 1));
if (typeof value === 'object') {
const out = {};
const entries = Object.entries(value).slice(0, 12);
for (const [k, v] of entries) {
out[k] = serializeArg(v, depth + 1);
}
return out;
}
return String(value).slice(0, 250);
};
const patchConsoleMethod = (name) => {
const original = console[name];
if (typeof original !== 'function') return;
console[name] = function patchedConsole(...args) {
post('console', {
level: name,
args: args.map((arg) => serializeArg(arg)),
});
return original.apply(this, args);
};
};
patchConsoleMethod('error');
patchConsoleMethod('warn');
window.addEventListener('error', (event) => {
post('console', {
level: 'error',
message: event.message,
source: event.filename,
line: event.lineno,
column: event.colno,
});
});
window.addEventListener('unhandledrejection', (event) => {
post('console', {
level: 'error',
message: 'Unhandled rejection',
reason: serializeArg(event.reason),
});
});
if (typeof window.fetch === 'function') {
const originalFetch = window.fetch.bind(window);
window.fetch = async (...args) => {
const startedAt = Date.now();
const requestInfo = args[0];
const requestInit = args[1] || {};
const method = requestInit.method || 'GET';
const url = typeof requestInfo === 'string' ? requestInfo : requestInfo?.url || '';
try {
const response = await originalFetch(...args);
post('network', {
transport: 'fetch',
method,
url,
status: response.status,
ok: response.ok,
durationMs: Date.now() - startedAt,
});
return response;
} catch (error) {
post('network', {
transport: 'fetch',
method,
url,
error: serializeArg(error),
durationMs: Date.now() - startedAt,
});
throw error;
}
};
}
if (typeof window.XMLHttpRequest === 'function') {
const originalOpen = XMLHttpRequest.prototype.open;
const originalSend = XMLHttpRequest.prototype.send;
XMLHttpRequest.prototype.open = function patchedOpen(method, url, ...rest) {
this.__abRequestMeta = {
method: typeof method === 'string' ? method : 'GET',
url: typeof url === 'string' ? url : String(url || ''),
startedAt: Date.now(),
};
return originalOpen.call(this, method, url, ...rest);
};
XMLHttpRequest.prototype.send = function patchedSend(...args) {
this.addEventListener('loadend', () => {
const meta = this.__abRequestMeta || {};
post('network', {
transport: 'xhr',
method: meta.method || 'GET',
url: meta.url || '',
status: this.status,
ok: this.status >= 200 && this.status < 400,
durationMs: Date.now() - (meta.startedAt || Date.now()),
});
});
return originalSend.apply(this, args);
};
}
post('lifecycle', {
event: 'bridge-installed',
href: location.href,
});
})();
File diff suppressed because it is too large Load Diff
-258
View File
@@ -1,258 +0,0 @@
:root {
--bg: #f3f5f7;
--surface: #ffffff;
--surface-alt: #f6f8fb;
--primary: #1769e0;
--primary-hover: #0f58c0;
--border: #d8dde4;
--text-main: #18212f;
--text-secondary: #4a5568;
--text-muted: #667287;
--success: #117a3d;
--warning: #b86d00;
--danger: #bd1e24;
--radius: 10px;
--mono: "SFMono-Regular", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}
* {
box-sizing: border-box;
}
body {
margin: 0;
padding: 14px;
background: var(--bg);
color: var(--text-main);
font-family: "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
font-size: 13px;
line-height: 1.4;
}
header {
display: flex;
flex-direction: column;
gap: 10px;
margin-bottom: 14px;
}
h1 {
margin: 0;
font-size: 19px;
font-weight: 650;
}
h3 {
margin: 0 0 12px 0;
font-size: 11px;
letter-spacing: 0.08em;
text-transform: uppercase;
color: var(--text-secondary);
}
h4 {
margin: 0;
font-size: 14px;
}
.card {
background: var(--surface);
border: 1px solid var(--border);
border-radius: var(--radius);
padding: 14px;
margin-bottom: 12px;
}
.actions {
display: flex;
gap: 8px;
}
button {
all: unset;
display: inline-flex;
align-items: center;
justify-content: center;
border: 1px solid var(--border);
border-radius: 6px;
padding: 6px 10px;
background: var(--surface);
color: var(--primary);
cursor: pointer;
font-size: 12px;
font-weight: 600;
}
button:hover {
border-color: var(--primary);
background: #eef4ff;
}
button.primary {
background: var(--primary);
border-color: var(--primary);
color: #fff;
}
button.primary:hover {
background: var(--primary-hover);
}
button.danger {
color: var(--danger);
}
.status-line {
min-height: 18px;
color: var(--text-secondary);
font-size: 12px;
}
.status-line.ok {
color: var(--success);
}
.status-line.warn {
color: var(--warning);
}
.status-line.error {
color: var(--danger);
}
.row {
display: flex;
gap: 8px;
align-items: center;
}
.row.wrap {
flex-wrap: wrap;
}
.row + .row {
margin-top: 8px;
}
input,
select,
textarea {
width: 100%;
padding: 7px 9px;
border-radius: 6px;
border: 1px solid var(--border);
background: var(--surface-alt);
color: var(--text-main);
font-size: 12px;
}
input.mono,
textarea.mono,
code,
pre {
font-family: var(--mono);
}
pre {
margin: 0;
background: #0f172a;
color: #dce6fb;
border-radius: 8px;
padding: 10px;
max-height: 220px;
overflow: auto;
font-size: 11px;
}
.tags {
display: flex;
gap: 6px;
flex-wrap: wrap;
margin-top: 8px;
}
.tag {
border-radius: 999px;
border: 1px solid var(--border);
padding: 2px 8px;
font-size: 11px;
color: var(--text-secondary);
background: var(--surface-alt);
}
.stack {
display: flex;
flex-direction: column;
gap: 10px;
}
.list {
display: flex;
flex-direction: column;
gap: 6px;
}
.item {
border: 1px solid var(--border);
border-radius: 8px;
padding: 8px;
background: var(--surface-alt);
}
.item-title {
font-weight: 600;
color: var(--text-main);
}
.item-url {
font-size: 11px;
color: var(--text-muted);
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.caption {
font-size: 11px;
color: var(--text-muted);
}
hr {
border: none;
border-top: 1px solid var(--border);
margin: 12px 0;
}
.section-title {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 8px;
}
.grid-2 {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 8px;
}
.event-pill {
display: inline-flex;
align-items: center;
border-radius: 999px;
border: 1px solid var(--border);
padding: 1px 7px;
font-size: 10px;
color: var(--text-secondary);
background: #f0f4fa;
}
.muted {
color: var(--text-muted);
}
.empty {
text-align: center;
color: var(--text-muted);
padding: 14px 0;
}
-28
View File
@@ -1,28 +0,0 @@
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>agent-browser-stealth panel</title>
<link rel="stylesheet" href="sidepanel.css" />
</head>
<body>
<header>
<h1>agent-browser-stealth</h1>
<div class="actions">
<button id="refresh-btn" type="button">Refresh</button>
<button id="cleanup-btn" type="button">Clean Empty Groups</button>
</div>
<div id="status-line" class="status-line"></div>
</header>
<section id="control" class="card"></section>
<section id="summary" class="card"></section>
<section id="automation" class="card"></section>
<section id="developer" class="card"></section>
<section id="sessions" class="stack"></section>
<section id="downloads" class="card"></section>
<script src="sidepanel.js"></script>
</body>
</html>
File diff suppressed because it is too large Load Diff
+38 -21
View File
@@ -1,56 +1,73 @@
{
"name": "agent-browser-stealth",
"version": "0.24.0-fork.1",
"description": "Browser automation CLI for AI agents — stealth fork with anti-detection",
"name": "agent-browser",
"version": "0.5.0",
"description": "Headless browser automation CLI for AI agents",
"type": "module",
"main": "dist/daemon.js",
"files": [
"dist",
"bin",
"scripts",
"skills",
"extensions"
"skills"
],
"bin": {
"agent-browser-stealth": "./bin/agent-browser.js",
"agent-browser": "./bin/agent-browser.js",
"abs": "./bin/agent-browser.js"
"agent-browser": "./bin/agent-browser"
},
"scripts": {
"prepare": "husky",
"version:sync": "node scripts/sync-version.js",
"version": "npm run version:sync && git add cli/Cargo.toml",
"build": "tsc",
"build:native": "npm run version:sync && cargo build --release --manifest-path cli/Cargo.toml && node scripts/copy-native.js",
"build:linux": "npm run version:sync && docker compose -f docker/docker-compose.yml run --rm build-linux",
"build:macos": "npm run version:sync && (cargo build --release --manifest-path cli/Cargo.toml --target aarch64-apple-darwin & cargo build --release --manifest-path cli/Cargo.toml --target x86_64-apple-darwin & wait) && cp cli/target/aarch64-apple-darwin/release/agent-browser bin/agent-browser-darwin-arm64 && cp cli/target/x86_64-apple-darwin/release/agent-browser bin/agent-browser-darwin-x64",
"build:windows": "npm run version:sync && docker compose -f docker/docker-compose.yml run --rm build-windows",
"build:all-platforms": "npm run version:sync && (npm run build:linux & npm run build:windows & wait) && npm run build:macos",
"build:docker": "docker build -t agent-browser-builder -f docker/Dockerfile.build .",
"release": "npm run version:sync && npm run build:all-platforms && npm publish --tag fork",
"release": "npm run version:sync && npm run build && npm run build:all-platforms && npm publish",
"start": "node dist/daemon.js",
"dev": "tsx src/daemon.ts",
"typecheck": "tsc --noEmit",
"format": "prettier --write 'src/**/*.ts'",
"format:check": "prettier --check 'src/**/*.ts'",
"test": "vitest run",
"test:watch": "vitest",
"postinstall": "node scripts/postinstall.js"
},
"publishConfig": {
"tag": "fork"
},
"keywords": [
"browser",
"automation",
"headless",
"chrome",
"cdp",
"playwright",
"cli",
"agent",
"stealth",
"anti-detection"
"agent"
],
"license": "Apache-2.0",
"repository": {
"type": "git",
"url": "git+https://github.com/leeguooooo/agent-browser-stealth.git"
"url": "git+https://github.com/vercel-labs/agent-browser.git"
},
"bugs": {
"url": "https://github.com/leeguooooo/agent-browser-stealth/issues"
"url": "https://github.com/vercel-labs/agent-browser/issues"
},
"homepage": "https://github.com/vercel-labs/agent-browser#readme",
"dependencies": {
"playwright-core": "^1.57.0",
"ws": "^8.19.0",
"zod": "^3.22.4"
},
"homepage": "https://github.com/leeguooooo/agent-browser-stealth",
"devDependencies": {
"husky": "^9.0.11"
"@types/node": "^20.10.0",
"@types/ws": "^8.18.1",
"husky": "^9.1.7",
"lint-staged": "^15.2.11",
"playwright": "^1.57.0",
"prettier": "^3.7.4",
"tsx": "^4.6.0",
"typescript": "^5.3.0",
"vitest": "^4.0.16"
},
"lint-staged": {
"src/**/*.ts": "prettier --write"
}
}
+786 -10424
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File diff suppressed because it is too large Load Diff
-2
View File
@@ -1,2 +0,0 @@
packages:
- '.'

Some files were not shown because too many files have changed in this diff Show More