d4810f32ee
The host is its room's clock and its screen's publisher: it makes a room (descriptor and grants, the host marked remote_host, each participant's control classes in remote_control) and the lines a relay's configuration takes for it; signs each participant's join when its events track appears; publishes the screen as the room's screen track, one frame a group with its receipts, and a screen statement naming the encoder; decides every input by wai-rs's rules at its place in room-clock order (gate.rs) and injects what they accept on a thread that captures after it injects, so the outcome it signs names the first frame that can show the input; and passes the floor on request or when told. Behind small traits: capture (a pattern source; the macOS display stream; X11 on Linux), encode (an H.264 encoder with every macroblock I_PCM, a pure function every decoder decodes; the macOS media framework's hardware encoder, AVC or HEVC, read back as Annex B), and input (a recorder; the macOS event services; the Linux kernel's input device). Platform API names are in the adapter files, each line marked for the public-name check. tests/loopback.rs: a session over a relay that requires grants with their proofs, three viewers, floor handover, refusals for no control power, no floor and a paused screen, latency records, and the session's chains verified whole by wai-rs; run with the pure-function encoder, and on macOS again with the hardware encoder. A workflow runs it on linux-arm64 and macos. Co-Authored-By: Claude Opus 5.5 <[email protected]>
88 lines
3.7 KiB
YAML
88 lines
3.7 KiB
YAML
name: joule-moq-remote host agent
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# The remote desktop host agent (joule-code/joule-code-rs/crates/joule-moq-remote), a workspace
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# of its own with its own lock file (WAI extensions/remote-desktop.md): its room files, the
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# pure-function H.264 encoder (every macroblock I_PCM), the pattern source and the recorder, and
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# tests/loopback.rs, a session over a relay on loopback: three viewers verify every frame against
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# its receipt, a click under the floor applied, a viewer with no control power and a controller
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# off the floor refused, the floor handed over, a paused screen refused, latency records signed,
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# and the session's chains verified whole by wai-rs. On Linux arm64 the Linux adapters (X11
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# capture, the kernel's input device) compile and the session runs with the pure-function
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# encoder; on macOS it runs again with the platform's hardware encoder, whose units are checked
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# for the Annex B the capability carries.
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#
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# It builds on wai-rs's room and remote desktop records, on the relay and on joule-moq, so a
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# change to any of them runs it. Push filters match the push's delta, so every path the job
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# reads is listed.
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concurrency:
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group: ${{ github.workflow }}-${{ github.ref }}
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cancel-in-progress: true
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on:
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pull_request:
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paths:
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- 'joule-code/joule-code-rs/crates/joule-moq-remote/**'
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- 'joule-code/joule-code-rs/crates/joule-moq/**'
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- 'joule-code/joule-code-rs/crates/joule-moq-relay/**'
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- 'joule-code/joule-code-rs/crates/jwp/**'
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- 'joule-code/joule-code-rs/vendor/**'
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- 'wai/wai-rs/**'
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- 'wai/wai-ops/**'
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- '.github/workflows/joule-moq-remote.yml'
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jobs:
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# Forgejo matches `paths:` against the push delta, so a rebase fires this workflow
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# whatever the pull request changes. This job reads the pull request's own diff against
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# the paths above (scripts/pr-touches-paths.py, which fails open).
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relevant:
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name: joule-moq-remote · does this change touch it
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runs-on: linux
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outputs:
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run: ${{ steps.gate.outputs.run }}
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steps:
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- uses: actions/checkout@v5
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with:
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fetch-depth: 0
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- id: gate
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run: |
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set -euo pipefail
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r=$(python3 scripts/pr-touches-paths.py .github/workflows/joule-moq-remote.yml \
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"${{ github.event.pull_request.base.sha }}" \
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"${{ github.event.pull_request.head.sha }}")
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echo "this change touches the host agent: $r"
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echo "run=$r" >> "$GITHUB_OUTPUT"
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test:
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name: joule-moq-remote, every target (${{ matrix.os }})
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needs: relevant
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if: needs.relevant.outputs.run == 'true'
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strategy:
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fail-fast: false
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matrix:
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os: [linux-arm64, macos]
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runs-on: ${{ matrix.os }}
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timeout-minutes: 45
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steps:
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- name: Checkout
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uses: actions/checkout@v4
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- name: Install Rust 1.98.0
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shell: bash
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run: |
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export PATH="$HOME/.cargo/bin:$PATH"
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command -v rustup >/dev/null 2>&1 || \
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curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile minimal --default-toolchain 1.98.0
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rustup toolchain install 1.98.0 --profile minimal --component clippy
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rustup default 1.98.0
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echo "$HOME/.cargo/bin" >> "$GITHUB_PATH"
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# One test at a time: the sessions share the host with other jobs, and each takes a lock.
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- name: joule-moq-remote, every target, and clippy
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working-directory: joule-code/joule-code-rs/crates/joule-moq-remote
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shell: bash
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run: |
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set -euo pipefail
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export PATH="$HOME/.cargo/bin:$PATH"
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cargo test --locked --all-targets -- --test-threads=1
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cargo clippy --locked --all-targets --no-deps -- -D warnings
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