feat(codex): add reusable WebSocket transport by WebMad · Pull Request #1964 · Zoo-Code-Org/Zoo-Code

WebMad · 2026-10-08T16:13:30Z

Related GitHub Issue

Part of #1963. UI follow-up #1965 closes the feature issue after all parts are merged.

Split and merge order

fix(codex): preserve encrypted reasoning alongside visible summaries #1966: independent encrypted-reasoning history fix.
This PR (feat(codex): add reusable WebSocket transport #1964): standalone WebSocket transport and dependencies.
feat(codex): activate WebSocket transport via provider settings #1967: shared setting, persistence coverage, and provider activation.
feat(codex): add WebSocket settings UI #1965: webview control, translations, tests, and visual baselines.

#1966 and #1964 can merge independently → #1967 → #1965. Update dependent branches from main after their prerequisites merge.

Description

Add a reusable WebSocket transport for the OpenAI Codex ChatGPT-subscription endpoint. Existing provider requests continue to use HTTP until #1967 activates the transport.

The transport reuses authenticated connections and sends incremental context when the reconstructed history and request settings match the cached response. It retries a server cache miss once with full context, only before any response event has been emitted. A rejected upgrade is distinguished from a disconnect after sending so provider activation can safely decide whether HTTP fallback is permitted.

Connection, request, response, continuation, snapshot, and scope ownership have focused tests. Connections rotate before the server lifetime limit, close after two idle minutes, and reconnect when credentials change. Diagnostics retain hashes and changed field names rather than message or reasoning contents.

Response timeouts cover waiting for socket events. Consumer processing between streamed events does not count as server inactivity: a completed response and its usage already queued behind a delta remain readable after a long consumer pause, including when the server closes the connection. Cancellation preserves the caller's exact abort reason, including when Stop races with receiving a completed response.

Scope remains the transport implementation and tests under src/api/providers, plus ws / @types/ws dependency metadata in src/package.json and pnpm-lock.yaml. Provider activation, persisted settings, conversation-history changes, shared-package changes, and UI belong to the other PRs above.

Validation

Validated in an isolated worktree on top of main at 58341d882e57e9dd7eb50c5187a52917541789eb, using Node 22.23.1 and pnpm 10.8.1:

All API suites: 3,172 tests passed, 2 skipped, across 115 suites.
Transport and existing Codex provider/native tool-call regressions: 222 tests passed across 12 suites.
Extension type check passed.
Focused ESLint checks passed; suppression counts are unchanged.
Prettier checks passed for the PR files.
Repository unused-code gate passed without configuration changes; warning-level findings remain.
Regression tests reproduced the paused-consumer timeout and the completion/cancellation race before their fixes. Both now pass, with queued-completion coverage for open and server-closed sockets.

Full repository tests and a live authenticated subscription-endpoint smoke test were not run. There are no visual changes in this PR.

Additional Notes

The original unsplit backups remain available at original feature backup and pre-resplit backend backup. This branch includes subsequent transport fixes and synchronization with main; it is no longer byte-for-byte identical to those backups.

API-key OpenAI providers are outside this scope. The user-facing opt-in behavior is introduced by #1967 and #1965. No changeset or changelog entry is included.

…Zoo-Code-Org#1963)

coderabbitai · 2026-10-08T16:13:45Z

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src/api/providers/CodexWebSocketTransport.ts
src/api/providers/__tests__/CodexWebSocketTransport.spec.ts
src/package.json

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GitHub Actions: Changed-code mutation testing / 0_mutation-diff.txt: feat(codex): add reusable WebSocket transport

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##[group]Run BASE_SHA="$(git rev-parse "$HEAD_SHA^1")"
 �[36;1mBASE_SHA="$(git rev-parse "$HEAD_SHA^1")"�[0m
 �[36;1mnode scripts/stryker-diff.mjs ci --base "$BASE_SHA" --head "$HEAD_SHA"�[0m
 shell: /usr/bin/bash -e {0}
 env:
   PNPM_HOME: /home/runner/setup-pnpm/node_modules/.bin
   STORE_PATH: /home/runner/setup-pnpm/node_modules/.bin/store/v10
   HEAD_SHA: 52b221fbc45c046833a7b7b26352d5b2cf5ec9c3
 ##[endgroup]
 Mutation gate failed: extension has 641 changed executable lines (limit 500). Split the PR or obtain a maintainer-reviewed narrow exclusion.
 ##[error]Process completed with exit code 1.

GitHub Actions: Changed-code mutation testing / mutation-diff: feat(codex): add reusable WebSocket transport

Conclusion: failure

View job details

##[group]Run BASE_SHA="$(git rev-parse "$HEAD_SHA^1")"
 �[36;1mBASE_SHA="$(git rev-parse "$HEAD_SHA^1")"�[0m
 �[36;1mnode scripts/stryker-diff.mjs ci --base "$BASE_SHA" --head "$HEAD_SHA"�[0m
 shell: /usr/bin/bash -e {0}
 env:
   PNPM_HOME: /home/runner/setup-pnpm/node_modules/.bin
   STORE_PATH: /home/runner/setup-pnpm/node_modules/.bin/store/v10
   HEAD_SHA: 52b221fbc45c046833a7b7b26352d5b2cf5ec9c3
 ##[endgroup]
 Mutation gate failed: extension has 641 changed executable lines (limit 500). Split the PR or obtain a maintainer-reviewed narrow exclusion.
 ##[error]Process completed with exit code 1.

🧰 Additional context used

📓 Path-based instructions: 5

Treat model, provider, MCP, path, command, and tool data as untrusted.

⚙️ CodeRabbit configuration file

Files:

src/api/providers/__tests__/CodexWebSocketTransport.spec.ts
src/api/providers/CodexWebSocketTransport.ts

Require regression coverage at the lowest valid harness with behavior-focused assertions, including relevant negative, error, false/unset, and boundary cases.

⚙️ CodeRabbit configuration file

Files:

src/api/providers/__tests__/CodexWebSocketTransport.spec.ts

Check strict typing and exhaustive behavior across normal, boundary, error, cancellation, retry, and compatibility paths.

⚙️ CodeRabbit configuration file

Files:

src/api/providers/__tests__/CodexWebSocketTransport.spec.ts
src/api/providers/CodexWebSocketTransport.ts

Verify extension/webview contracts, cancellation and error propagation, VS Code lifecycle correctness, and behavior under retries and partial failure.

⚙️ CodeRabbit configuration file

Files:

src/package.json
src/api/providers/__tests__/CodexWebSocketTransport.spec.ts
src/api/providers/CodexWebSocketTransport.ts

Act as an adversarial second-opinion reviewer.

⚙️ CodeRabbit configuration file

Files:

src/package.json
src/api/providers/__tests__/CodexWebSocketTransport.spec.ts
src/api/providers/CodexWebSocketTransport.ts

🔇 Additional comments: 3

src/api/providers/__tests__/CodexWebSocketTransport.spec.ts: 1

431-436: Specific timeout and Stop assertions are now in place.

Line 433 asserts "Codex WebSocket stream timed out". Line 364 asserts the caller's abort reason with toBe(reason). These changes resolve the earlier comment about weak assertions.

src/package.json: 1

543-543: LGTM!

src/api/providers/CodexWebSocketTransport.ts: 1

38-65: LGTM!

📝 Summary

Summary by CodeRabbit

New Features
- Added streaming responses over WebSocket, with connection reuse and automatic HTTP fallback when the WebSocket connection is unavailable.
- Added continuation support to reuse prior response context, with recovery when the server cannot find cached history.
- Added handling for request cancellation, timeouts, and concurrent requests.

The pull request adds a Codex WebSocket transport. It manages reusable socket connections and request lifecycles, streams response events, and stores response history for continuation or full-context replay.

Changes: Codex WebSocket transport

Layer / File(s)	Summary
Continuation data and request preparation `src/api/providers/codex-websocket/models/`, `src/api/providers/codex-websocket/data/local/`, `src/api/providers/codex-websocket/repositories/`, `src/api/providers/codex-websocket/utils/`	Adds protocol types, item snapshots, fingerprinting utilities, and an in-memory response store. The continuation repository prepares incremental or full-context requests and records replayable response history.
Socket ownership and connection reuse `src/api/providers/codex-websocket/data/remote/`, `src/api/providers/codex-websocket/errors/`, `src/api/providers/codex-websocket/managers/CodexWebSocketConnectionManager.ts`, `src/api/providers/codex-websocket/state-holders/CodexWebSocketConnection*`, `src/api/providers/codex-websocket/scopes/CodexWebSocketConnectionScope.ts`, `src/api/providers/codex-websocket/managers/__tests__/CodexWebSocketConnectionManager.spec.ts`, `src/package.json`	Adds socket initialization and disposal, connection reuse and idle cleanup, and a cooldown after failed upgrades. Adds the `ws` runtime dependency and its type dependency.
Request lifecycle and response streaming `src/api/providers/CodexWebSocketTransport.ts`, `src/api/providers/codex-websocket/managers/CodexWebSocket{Request,Response}Manager.ts`, `src/api/providers/codex-websocket/state-holders/CodexWebSocket{Request,Response}StateHolder.ts`, `src/api/providers/codex-websocket/models/CodexWebSocket{Request,Response}StateModel.ts`, `src/api/providers/__tests__/CodexWebSocketTransport.spec.ts`, `src/api/providers/codex-websocket/managers/__tests__/CodexWebSocket{Request,Response}Manager.spec.ts`, `src/api/providers/codex-websocket/state-holders/__tests__/CodexWebSocketStateHolders.spec.ts`	Adds request cancellation and timeout handling, response event processing, and one cache-miss retry when recovery is allowed before streaming starts. Completed responses update continuation history.
Scope assembly and lifecycle `src/api/providers/codex-websocket/scopes/*`, `src/api/providers/codex-websocket/scopes/__tests__/CodexWebSocketScopes.spec.ts`	Adds transport, connection, and request scopes that assemble and own their respective resources. Tests cover initialization and cleanup, including disposal during pending setup.

Priority: ➖ Normal

Estimated code review effort: 4 (Complex) | ~60 minutes

Change: Feature

Sequence Diagram(s)

sequenceDiagram
  participant Caller
  participant CodexWebSocketTransport
  participant CodexWebSocketRequestManager
  participant CodexWebSocketConnectionManager
  participant CodexWebSocketResponseManager
  participant CodexWebSocketContinuationRepository
  participant CodexWebSocketServer
  Caller->>CodexWebSocketTransport: stream request body and options
  CodexWebSocketTransport->>CodexWebSocketRequestManager: initialize request scope
  CodexWebSocketRequestManager->>CodexWebSocketConnectionManager: acquire socket
  CodexWebSocketTransport->>CodexWebSocketServer: send request over WebSocket
  CodexWebSocketServer-->>CodexWebSocketResponseManager: deliver response events
  CodexWebSocketResponseManager->>CodexWebSocketContinuationRepository: record completed response
  CodexWebSocketTransport-->>Caller: yield response events

Merge Risk: ⚪ Minimal · up to 46fb0

No merge-blocking issue is established for the reusable transport. Existing provider requests continue using HTTP until transport activation.

Pre-merge checks: 7 · 1

Failed checks: 1 warning

Check name	Status	Explanation	Resolution
Regression Evidence		The changed connection-error behavior lacks focused coverage. `CodexWebSocketConnectionManager.createConnectionScope()` calls `resetContinuation()` when the current scope reports an error (`CodexWebSo…	Add a connection-manager unit test that acquires and opens a current mocked scope, invokes its `onError()` callback, and asserts that `resetContinuation` is called. Keep the existing stale-scope test to verify that stale errors do not reset…

Passed checks: 7 passed

Check name	Status	Explanation
Linked Issues check		Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check		Check skipped because no linked issues were found for this pull request.
Security Boundaries		No concrete security-boundary failure is introduced. The transport uses the fixed default `wss://chatgpt.com/backend-api/codex/responses`; the reviewed production code has no caller that supplies an u…
Persistence Integrity		No durable persistence path changed. The only state store is the task-local in-memory `CodexWebSocketResponseLocalDataSource`; `write()` performs a synchronous single assignment, and `CodexWebSocketTr…
Lifecycle Resource Cleanup		The WebSocket transport implementation demonstrates proper lifecycle resource management with no concrete changed paths that leak listeners, timers, or cause duplicate work after cancellation or dispo…
Title check		The title clearly and concisely identifies the main change: adding a reusable Codex WebSocket transport.
Description check		The description is detailed and covers the implementation, scope, testing, limitations, and merge order. It links the related issue and provides validation results. It does not reproduce every templat…

Full details: Regression Evidence

Explanation

The changed connection-error behavior lacks focused coverage. CodexWebSocketConnectionManager.createConnectionScope() calls resetContinuation() when the current scope reports an error (CodexWebSocketConnectionManager.ts:92-99). The manager test invokes onError() only on a stale scope and asserts that no reset occurs (CodexWebSocketConnectionManager.spec.ts:156-176). Scope tests verify callback forwarding, but no manager test verifies reset for a current active connection.

Resolution

Add a connection-manager unit test that acquires and opens a current mocked scope, invokes its onError() callback, and asserts that resetContinuation is called. Keep the existing stale-scope test to verify that stale errors do not reset continuation.

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github-actions · 2026-10-08T16:14:02Z

Review status

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Review-state labels are managed by this workflow; do not edit them manually. community-approved is managed the same way — do not add or remove it manually. It signals a fresh community code approval for the current head as an advisory priority only; maintainer review is still required.

… doc

codecov · 2026-10-08T16:29:13Z

Codecov Report

✅ All modified and coverable lines are covered by tests.

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…ition

WebMad · 2026-10-08T18:42:11Z

Split completed: this PR now contains only the backend/shared-package changes and their dependency lockfile; the webview changes are in #1965. Merge this PR first, then update and merge #1965. Both scopes preserve the original code exactly, and their combined Git tree matches the original unsplit PR. Validation: 570 backend tests and 18 UI tests passed, plus type and focused lint checks.

…transport

WebMad · 2026-10-08T18:56:25Z

Further split completed. The current diff is transport-only: 35 files. The independent reasoning fix is #1966 (2 files), provider settings/activation are #1967 (9 files, draft), and the unchanged UI is #1965 (28 files, draft). Merge order: #1966 and #1964 independently, then #1967, then #1965. Every original file is preserved exactly in one scope; recombining all four reproduces the original feature tree. Standalone checks passed for the reasoning fix and transport; combined validation passed 570 backend tests and 18 UI tests, plus type and focused lint checks.

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Actionable comments posted: 1

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Inline comments:
Review comments at @src/api/providers/__tests__/CodexWebSocketTransport.spec.ts:
- Around line 412-415: Update the timeout test around collectStream to assert
the specific request-deadline error, and update the cancellation test around
stream.next to abort with a caller-provided reason and assert that exact reason
reaches the consumer.

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📒 Files selected for processing (34)

src/api/providers/CodexWebSocketTransport.ts
src/api/providers/__tests__/CodexWebSocketTransport.spec.ts
src/api/providers/codex-websocket/data/local/CodexWebSocketResponseLocalDataSource.ts
src/api/providers/codex-websocket/data/local/__tests__/CodexWebSocketResponseLocalDataSource.spec.ts
src/api/providers/codex-websocket/data/remote/CodexWebSocketSocketRemoteDataSource.ts
src/api/providers/codex-websocket/errors/CodexWebSocketUnavailableError.ts
src/api/providers/codex-websocket/managers/CodexWebSocketConnectionManager.ts
src/api/providers/codex-websocket/managers/CodexWebSocketRequestManager.ts
src/api/providers/codex-websocket/managers/CodexWebSocketResponseManager.ts
src/api/providers/codex-websocket/managers/__tests__/CodexWebSocketConnectionManager.spec.ts
src/api/providers/codex-websocket/managers/__tests__/CodexWebSocketRequestManager.spec.ts
src/api/providers/codex-websocket/managers/__tests__/CodexWebSocketResponseManager.spec.ts
src/api/providers/codex-websocket/models/CachedCodexResponse.ts
src/api/providers/codex-websocket/models/CodexWebSocketConnectionStateModel.ts
src/api/providers/codex-websocket/models/CodexWebSocketItemSnapshotModel.ts
src/api/providers/codex-websocket/models/CodexWebSocketRequestStateModel.ts
src/api/providers/codex-websocket/models/CodexWebSocketResponseStateModel.ts
src/api/providers/codex-websocket/models/PreparedCodexRequest.ts
src/api/providers/codex-websocket/models/__tests__/CodexWebSocketItemSnapshotModel.spec.ts
src/api/providers/codex-websocket/models/protocol.ts
src/api/providers/codex-websocket/repositories/CodexWebSocketContinuationRepository.ts
src/api/providers/codex-websocket/repositories/__tests__/CodexWebSocketContinuationRepository.spec.ts
src/api/providers/codex-websocket/scopes/CodexWebSocketConnectionScope.ts
src/api/providers/codex-websocket/scopes/CodexWebSocketRequestScope.ts
src/api/providers/codex-websocket/scopes/CodexWebSocketTransportScope.ts
src/api/providers/codex-websocket/scopes/__tests__/CodexWebSocketScopes.spec.ts
src/api/providers/codex-websocket/state-holders/CodexWebSocketConnectionStateHolder.ts
src/api/providers/codex-websocket/state-holders/CodexWebSocketRequestStateHolder.ts
src/api/providers/codex-websocket/state-holders/CodexWebSocketResponseStateHolder.ts
src/api/providers/codex-websocket/state-holders/StateHolder.ts
src/api/providers/codex-websocket/state-holders/__tests__/CodexWebSocketStateHolders.spec.ts
src/api/providers/codex-websocket/utils/__tests__/protocol.spec.ts
src/api/providers/codex-websocket/utils/protocol.ts
src/package.json

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GitHub Actions: Changed-code mutation testing / 0_mutation-diff.txt: feat(codex): add reusable WebSocket transport

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##[group]Run BASE_SHA="$(git rev-parse "$HEAD_SHA^1")"
 �[36;1mBASE_SHA="$(git rev-parse "$HEAD_SHA^1")"�[0m
 �[36;1mnode scripts/stryker-diff.mjs ci --base "$BASE_SHA" --head "$HEAD_SHA"�[0m
 shell: /usr/bin/bash -e {0}
 env:
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   STORE_PATH: /home/runner/setup-pnpm/node_modules/.bin/store/v10
   HEAD_SHA: 41472fbbe8b45924b7ec7cdcc4c0e54b41f77e80
 ##[endgroup]
 Mutation gate failed: extension has 637 changed executable lines (limit 500). Split the PR or obtain a maintainer-reviewed narrow exclusion.
 ##[error]Process completed with exit code 1.

GitHub Actions: Changed-code mutation testing / mutation-diff: feat(codex): add reusable WebSocket transport

Conclusion: failure

View job details

##[group]Run BASE_SHA="$(git rev-parse "$HEAD_SHA^1")"
 �[36;1mBASE_SHA="$(git rev-parse "$HEAD_SHA^1")"�[0m
 �[36;1mnode scripts/stryker-diff.mjs ci --base "$BASE_SHA" --head "$HEAD_SHA"�[0m
 shell: /usr/bin/bash -e {0}
 env:
   PNPM_HOME: /home/runner/setup-pnpm/node_modules/.bin
   STORE_PATH: /home/runner/setup-pnpm/node_modules/.bin/store/v10
   HEAD_SHA: 41472fbbe8b45924b7ec7cdcc4c0e54b41f77e80
 ##[endgroup]
 Mutation gate failed: extension has 637 changed executable lines (limit 500). Split the PR or obtain a maintainer-reviewed narrow exclusion.
 ##[error]Process completed with exit code 1.

🧰 Additional context used

📓 Path-based instructions (5)

Treat model, provider, MCP, path, command, and tool data as untrusted.

⚙️ CodeRabbit configuration file

Files:

src/api/providers/codex-websocket/models/CachedCodexResponse.ts
src/api/providers/codex-websocket/errors/CodexWebSocketUnavailableError.ts
src/api/providers/codex-websocket/models/CodexWebSocketConnectionStateModel.ts
src/api/providers/codex-websocket/utils/__tests__/protocol.spec.ts
src/api/providers/codex-websocket/models/__tests__/CodexWebSocketItemSnapshotModel.spec.ts
src/api/providers/codex-websocket/models/PreparedCodexRequest.ts
src/api/providers/codex-websocket/data/local/__tests__/CodexWebSocketResponseLocalDataSource.spec.ts
src/api/providers/codex-websocket/models/CodexWebSocketResponseStateModel.ts
src/api/providers/codex-websocket/models/CodexWebSocketRequestStateModel.ts
src/api/providers/codex-websocket/data/local/CodexWebSocketResponseLocalDataSource.ts
src/api/providers/codex-websocket/state-holders/StateHolder.ts
src/api/providers/codex-websocket/models/protocol.ts
src/api/providers/codex-websocket/scopes/CodexWebSocketConnectionScope.ts
src/api/providers/codex-websocket/managers/__tests__/CodexWebSocketResponseManager.spec.ts
src/api/providers/codex-websocket/repositories/__tests__/CodexWebSocketContinuationRepository.spec.ts
src/api/providers/codex-websocket/scopes/CodexWebSocketTransportScope.ts
src/api/providers/codex-websocket/utils/protocol.ts
src/api/providers/codex-websocket/scopes/CodexWebSocketRequestScope.ts
src/api/providers/codex-websocket/models/CodexWebSocketItemSnapshotModel.ts
src/api/providers/codex-websocket/scopes/__tests__/CodexWebSocketScopes.spec.ts
src/api/providers/codex-websocket/managers/__tests__/CodexWebSocketRequestManager.spec.ts
src/api/providers/codex-websocket/state-holders/CodexWebSocketConnectionStateHolder.ts
src/api/providers/codex-websocket/managers/__tests__/CodexWebSocketConnectionManager.spec.ts
src/api/providers/__tests__/CodexWebSocketTransport.spec.ts
src/api/providers/codex-websocket/state-holders/__tests__/CodexWebSocketStateHolders.spec.ts
src/api/providers/codex-websocket/repositories/CodexWebSocketContinuationRepository.ts
src/api/providers/CodexWebSocketTransport.ts
src/api/providers/codex-websocket/data/remote/CodexWebSocketSocketRemoteDataSource.ts
src/api/providers/codex-websocket/state-holders/CodexWebSocketResponseStateHolder.ts
src/api/providers/codex-websocket/managers/CodexWebSocketResponseManager.ts
src/api/providers/codex-websocket/state-holders/CodexWebSocketRequestStateHolder.ts
src/api/providers/codex-websocket/managers/CodexWebSocketConnectionManager.ts
src/api/providers/codex-websocket/managers/CodexWebSocketRequestManager.ts

Require regression coverage at the lowest valid harness with behavior-focused assertions, including relevant negative, error, false/unset, and boundary cases.

⚙️ CodeRabbit configuration file

Files:

src/api/providers/codex-websocket/utils/__tests__/protocol.spec.ts
src/api/providers/codex-websocket/models/__tests__/CodexWebSocketItemSnapshotModel.spec.ts
src/api/providers/codex-websocket/data/local/__tests__/CodexWebSocketResponseLocalDataSource.spec.ts
src/api/providers/codex-websocket/managers/__tests__/CodexWebSocketResponseManager.spec.ts
src/api/providers/codex-websocket/repositories/__tests__/CodexWebSocketContinuationRepository.spec.ts
src/api/providers/codex-websocket/scopes/__tests__/CodexWebSocketScopes.spec.ts
src/api/providers/codex-websocket/managers/__tests__/CodexWebSocketRequestManager.spec.ts
src/api/providers/codex-websocket/managers/__tests__/CodexWebSocketConnectionManager.spec.ts
src/api/providers/__tests__/CodexWebSocketTransport.spec.ts
src/api/providers/codex-websocket/state-holders/__tests__/CodexWebSocketStateHolders.spec.ts

Check strict typing and exhaustive behavior across normal, boundary, error, cancellation, retry, and compatibility paths.

⚙️ CodeRabbit configuration file

Files:

src/api/providers/codex-websocket/models/CachedCodexResponse.ts
src/api/providers/codex-websocket/errors/CodexWebSocketUnavailableError.ts
src/api/providers/codex-websocket/models/CodexWebSocketConnectionStateModel.ts
src/api/providers/codex-websocket/utils/__tests__/protocol.spec.ts
src/api/providers/codex-websocket/models/__tests__/CodexWebSocketItemSnapshotModel.spec.ts
src/api/providers/codex-websocket/models/PreparedCodexRequest.ts
src/api/providers/codex-websocket/data/local/__tests__/CodexWebSocketResponseLocalDataSource.spec.ts
src/api/providers/codex-websocket/models/CodexWebSocketResponseStateModel.ts
src/api/providers/codex-websocket/models/CodexWebSocketRequestStateModel.ts
src/api/providers/codex-websocket/data/local/CodexWebSocketResponseLocalDataSource.ts
src/api/providers/codex-websocket/state-holders/StateHolder.ts
src/api/providers/codex-websocket/models/protocol.ts
src/api/providers/codex-websocket/scopes/CodexWebSocketConnectionScope.ts
src/api/providers/codex-websocket/managers/__tests__/CodexWebSocketResponseManager.spec.ts
src/api/providers/codex-websocket/repositories/__tests__/CodexWebSocketContinuationRepository.spec.ts
src/api/providers/codex-websocket/scopes/CodexWebSocketTransportScope.ts
src/api/providers/codex-websocket/utils/protocol.ts
src/api/providers/codex-websocket/scopes/CodexWebSocketRequestScope.ts
src/api/providers/codex-websocket/models/CodexWebSocketItemSnapshotModel.ts
src/api/providers/codex-websocket/scopes/__tests__/CodexWebSocketScopes.spec.ts
src/api/providers/codex-websocket/managers/__tests__/CodexWebSocketRequestManager.spec.ts
src/api/providers/codex-websocket/state-holders/CodexWebSocketConnectionStateHolder.ts
src/api/providers/codex-websocket/managers/__tests__/CodexWebSocketConnectionManager.spec.ts
src/api/providers/__tests__/CodexWebSocketTransport.spec.ts
src/api/providers/codex-websocket/state-holders/__tests__/CodexWebSocketStateHolders.spec.ts
src/api/providers/codex-websocket/repositories/CodexWebSocketContinuationRepository.ts
src/api/providers/CodexWebSocketTransport.ts
src/api/providers/codex-websocket/data/remote/CodexWebSocketSocketRemoteDataSource.ts
src/api/providers/codex-websocket/state-holders/CodexWebSocketResponseStateHolder.ts
src/api/providers/codex-websocket/managers/CodexWebSocketResponseManager.ts
src/api/providers/codex-websocket/state-holders/CodexWebSocketRequestStateHolder.ts
src/api/providers/codex-websocket/managers/CodexWebSocketConnectionManager.ts
src/api/providers/codex-websocket/managers/CodexWebSocketRequestManager.ts

Verify extension/webview contracts, cancellation and error propagation, VS Code lifecycle correctness, and behavior under retries and partial failure.

⚙️ CodeRabbit configuration file

Files:

src/api/providers/codex-websocket/models/CachedCodexResponse.ts
src/api/providers/codex-websocket/errors/CodexWebSocketUnavailableError.ts
src/package.json
src/api/providers/codex-websocket/models/CodexWebSocketConnectionStateModel.ts
src/api/providers/codex-websocket/utils/__tests__/protocol.spec.ts
src/api/providers/codex-websocket/models/__tests__/CodexWebSocketItemSnapshotModel.spec.ts
src/api/providers/codex-websocket/models/PreparedCodexRequest.ts
src/api/providers/codex-websocket/data/local/__tests__/CodexWebSocketResponseLocalDataSource.spec.ts
src/api/providers/codex-websocket/models/CodexWebSocketResponseStateModel.ts
src/api/providers/codex-websocket/models/CodexWebSocketRequestStateModel.ts
src/api/providers/codex-websocket/data/local/CodexWebSocketResponseLocalDataSource.ts
src/api/providers/codex-websocket/state-holders/StateHolder.ts
src/api/providers/codex-websocket/models/protocol.ts
src/api/providers/codex-websocket/scopes/CodexWebSocketConnectionScope.ts
src/api/providers/codex-websocket/managers/__tests__/CodexWebSocketResponseManager.spec.ts
src/api/providers/codex-websocket/repositories/__tests__/CodexWebSocketContinuationRepository.spec.ts
src/api/providers/codex-websocket/scopes/CodexWebSocketTransportScope.ts
src/api/providers/codex-websocket/utils/protocol.ts
src/api/providers/codex-websocket/scopes/CodexWebSocketRequestScope.ts
src/api/providers/codex-websocket/models/CodexWebSocketItemSnapshotModel.ts
src/api/providers/codex-websocket/scopes/__tests__/CodexWebSocketScopes.spec.ts
src/api/providers/codex-websocket/managers/__tests__/CodexWebSocketRequestManager.spec.ts
src/api/providers/codex-websocket/state-holders/CodexWebSocketConnectionStateHolder.ts
src/api/providers/codex-websocket/managers/__tests__/CodexWebSocketConnectionManager.spec.ts
src/api/providers/__tests__/CodexWebSocketTransport.spec.ts
src/api/providers/codex-websocket/state-holders/__tests__/CodexWebSocketStateHolders.spec.ts
src/api/providers/codex-websocket/repositories/CodexWebSocketContinuationRepository.ts
src/api/providers/CodexWebSocketTransport.ts
src/api/providers/codex-websocket/data/remote/CodexWebSocketSocketRemoteDataSource.ts
src/api/providers/codex-websocket/state-holders/CodexWebSocketResponseStateHolder.ts
src/api/providers/codex-websocket/managers/CodexWebSocketResponseManager.ts
src/api/providers/codex-websocket/state-holders/CodexWebSocketRequestStateHolder.ts
src/api/providers/codex-websocket/managers/CodexWebSocketConnectionManager.ts
src/api/providers/codex-websocket/managers/CodexWebSocketRequestManager.ts

Act as an adversarial second-opinion reviewer.

⚙️ CodeRabbit configuration file

Files:

src/api/providers/codex-websocket/models/CachedCodexResponse.ts
src/api/providers/codex-websocket/errors/CodexWebSocketUnavailableError.ts
src/package.json
src/api/providers/codex-websocket/models/CodexWebSocketConnectionStateModel.ts
src/api/providers/codex-websocket/utils/__tests__/protocol.spec.ts
src/api/providers/codex-websocket/models/__tests__/CodexWebSocketItemSnapshotModel.spec.ts
src/api/providers/codex-websocket/models/PreparedCodexRequest.ts
src/api/providers/codex-websocket/data/local/__tests__/CodexWebSocketResponseLocalDataSource.spec.ts
src/api/providers/codex-websocket/models/CodexWebSocketResponseStateModel.ts
src/api/providers/codex-websocket/models/CodexWebSocketRequestStateModel.ts
src/api/providers/codex-websocket/data/local/CodexWebSocketResponseLocalDataSource.ts
src/api/providers/codex-websocket/state-holders/StateHolder.ts
src/api/providers/codex-websocket/models/protocol.ts
src/api/providers/codex-websocket/scopes/CodexWebSocketConnectionScope.ts
src/api/providers/codex-websocket/managers/__tests__/CodexWebSocketResponseManager.spec.ts
src/api/providers/codex-websocket/repositories/__tests__/CodexWebSocketContinuationRepository.spec.ts
src/api/providers/codex-websocket/scopes/CodexWebSocketTransportScope.ts
src/api/providers/codex-websocket/utils/protocol.ts
src/api/providers/codex-websocket/scopes/CodexWebSocketRequestScope.ts
src/api/providers/codex-websocket/models/CodexWebSocketItemSnapshotModel.ts
src/api/providers/codex-websocket/scopes/__tests__/CodexWebSocketScopes.spec.ts
src/api/providers/codex-websocket/managers/__tests__/CodexWebSocketRequestManager.spec.ts
src/api/providers/codex-websocket/state-holders/CodexWebSocketConnectionStateHolder.ts
src/api/providers/codex-websocket/managers/__tests__/CodexWebSocketConnectionManager.spec.ts
src/api/providers/__tests__/CodexWebSocketTransport.spec.ts
src/api/providers/codex-websocket/state-holders/__tests__/CodexWebSocketStateHolders.spec.ts
src/api/providers/codex-websocket/repositories/CodexWebSocketContinuationRepository.ts
src/api/providers/CodexWebSocketTransport.ts
src/api/providers/codex-websocket/data/remote/CodexWebSocketSocketRemoteDataSource.ts
src/api/providers/codex-websocket/state-holders/CodexWebSocketResponseStateHolder.ts
src/api/providers/codex-websocket/managers/CodexWebSocketResponseManager.ts
src/api/providers/codex-websocket/state-holders/CodexWebSocketRequestStateHolder.ts
src/api/providers/codex-websocket/managers/CodexWebSocketConnectionManager.ts
src/api/providers/codex-websocket/managers/CodexWebSocketRequestManager.ts

🪛 ast-grep (0.45.3)

src/api/providers/codex-websocket/scopes/__tests__/CodexWebSocketScopes.spec.ts

[warning] 405-405: Avoid insecure (ws://) WebSocket connections; use the encrypted wss:// scheme.
Context: new WebSocket("ws://test/responses")
Note: [CWE-319] Cleartext Transmission of Sensitive Information.

(insecure-websocket-typescript)

[warning] 405-405: Detected insecure WebSocket connection using 'ws://' protocol. WebSocket connections should use secure SSL/TLS connections with 'wss://' protocol to prevent man-in-the-middle attacks and ensure data confidentiality.
Context: new WebSocket("ws://test/responses")
Note: [CWE-319] Cleartext Transmission of Sensitive Information

(websocket-secure-connection)

src/api/providers/codex-websocket/managers/__tests__/CodexWebSocketRequestManager.spec.ts

[warning] 30-30: Avoid insecure (ws://) WebSocket connections; use the encrypted wss:// scheme.
Context: new WebSocket("ws://test/responses")
Note: [CWE-319] Cleartext Transmission of Sensitive Information.

(insecure-websocket-typescript)

[warning] 30-30: Detected insecure WebSocket connection using 'ws://' protocol. WebSocket connections should use secure SSL/TLS connections with 'wss://' protocol to prevent man-in-the-middle attacks and ensure data confidentiality.
Context: new WebSocket("ws://test/responses")
Note: [CWE-319] Cleartext Transmission of Sensitive Information

(websocket-secure-connection)

[warning] 122-122: Avoid insecure (ws://) WebSocket connections; use the encrypted wss:// scheme.
Context: new WebSocket("ws://stale/responses")
Note: [CWE-319] Cleartext Transmission of Sensitive Information.

(insecure-websocket-typescript)

[warning] 122-122: Detected insecure WebSocket connection using 'ws://' protocol. WebSocket connections should use secure SSL/TLS connections with 'wss://' protocol to prevent man-in-the-middle attacks and ensure data confidentiality.
Context: new WebSocket("ws://stale/responses")
Note: [CWE-319] Cleartext Transmission of Sensitive Information

(websocket-secure-connection)

src/api/providers/codex-websocket/state-holders/__tests__/CodexWebSocketStateHolders.spec.ts

[warning] 101-101: Avoid insecure (ws://) WebSocket connections; use the encrypted wss:// scheme.
Context: new WebSocket("ws://test")
Note: [CWE-319] Cleartext Transmission of Sensitive Information.

(insecure-websocket-typescript)

[warning] 101-101: Detected insecure WebSocket connection using 'ws://' protocol. WebSocket connections should use secure SSL/TLS connections with 'wss://' protocol to prevent man-in-the-middle attacks and ensure data confidentiality.
Context: new WebSocket("ws://test")
Note: [CWE-319] Cleartext Transmission of Sensitive Information

(websocket-secure-connection)

[warning] 113-113: Avoid insecure (ws://) WebSocket connections; use the encrypted wss:// scheme.
Context: new WebSocket("ws://test")
Note: [CWE-319] Cleartext Transmission of Sensitive Information.

(insecure-websocket-typescript)

[warning] 113-113: Detected insecure WebSocket connection using 'ws://' protocol. WebSocket connections should use secure SSL/TLS connections with 'wss://' protocol to prevent man-in-the-middle attacks and ensure data confidentiality.
Context: new WebSocket("ws://test")
Note: [CWE-319] Cleartext Transmission of Sensitive Information

(websocket-secure-connection)

🔇 Additional comments (34)

src/api/providers/codex-websocket/models/CachedCodexResponse.ts (1)

1-7: LGTM!

src/api/providers/codex-websocket/models/PreparedCodexRequest.ts (1)

1-12: LGTM!

src/api/providers/codex-websocket/models/CodexWebSocketItemSnapshotModel.ts (1)

1-59: LGTM!

src/api/providers/codex-websocket/models/__tests__/CodexWebSocketItemSnapshotModel.spec.ts (1)

1-21: LGTM!

src/api/providers/codex-websocket/models/protocol.ts (1)

1-8: LGTM!

src/api/providers/codex-websocket/utils/protocol.ts (1)

1-32: LGTM!

src/api/providers/codex-websocket/utils/__tests__/protocol.spec.ts (1)

1-12: LGTM!

src/api/providers/codex-websocket/data/local/CodexWebSocketResponseLocalDataSource.ts (1)

1-18: LGTM!

src/api/providers/codex-websocket/data/local/__tests__/CodexWebSocketResponseLocalDataSource.spec.ts (1)

1-42: LGTM!

src/api/providers/codex-websocket/repositories/CodexWebSocketContinuationRepository.ts (1)

1-69: LGTM!

src/api/providers/codex-websocket/repositories/__tests__/CodexWebSocketContinuationRepository.spec.ts (1)

1-91: LGTM!

src/api/providers/codex-websocket/data/remote/CodexWebSocketSocketRemoteDataSource.ts (1)

1-83: LGTM!

src/api/providers/codex-websocket/errors/CodexWebSocketUnavailableError.ts (1)

1-2: LGTM!

src/api/providers/codex-websocket/models/CodexWebSocketConnectionStateModel.ts (1)

1-18: LGTM!

src/api/providers/codex-websocket/state-holders/CodexWebSocketConnectionStateHolder.ts (1)

1-64: LGTM!

src/api/providers/codex-websocket/managers/CodexWebSocketConnectionManager.ts (1)

1-119: LGTM!

src/api/providers/codex-websocket/managers/__tests__/CodexWebSocketConnectionManager.spec.ts (1)

1-206: LGTM!

src/api/providers/codex-websocket/scopes/CodexWebSocketConnectionScope.ts (1)

1-45: LGTM!

src/package.json (1)

543-543: LGTM!

Also applies to: 561-561

src/api/providers/CodexWebSocketTransport.ts (2)

1-107: LGTM!

108-116: 🗄️ Data Integrity & Integration

The stream field is not an HTTP-only field for this Codex WebSocket endpoint. The applicable Codex CLI request type includes and forwards stream, so removing it would be an incorrect fix. The provider request also does not define or add background. The proposed failure path is therefore not established.

src/api/providers/codex-websocket/models/CodexWebSocketRequestStateModel.ts (1)

1-13: LGTM!

src/api/providers/codex-websocket/state-holders/CodexWebSocketRequestStateHolder.ts (1)

1-59: LGTM!

src/api/providers/codex-websocket/models/CodexWebSocketResponseStateModel.ts (1)

1-9: LGTM!

src/api/providers/codex-websocket/state-holders/CodexWebSocketResponseStateHolder.ts (1)

1-60: LGTM!

src/api/providers/codex-websocket/state-holders/StateHolder.ts (1)

1-16: LGTM!

src/api/providers/codex-websocket/managers/CodexWebSocketRequestManager.ts (1)

1-96: LGTM!

src/api/providers/codex-websocket/managers/CodexWebSocketResponseManager.ts (1)

1-64: LGTM!

src/api/providers/codex-websocket/managers/__tests__/CodexWebSocketRequestManager.spec.ts (1)

1-173: LGTM!

src/api/providers/codex-websocket/managers/__tests__/CodexWebSocketResponseManager.spec.ts (1)

1-81: LGTM!

src/api/providers/codex-websocket/state-holders/__tests__/CodexWebSocketStateHolders.spec.ts (1)

1-159: LGTM!

src/api/providers/codex-websocket/scopes/CodexWebSocketRequestScope.ts (1)

1-71: LGTM!

src/api/providers/codex-websocket/scopes/CodexWebSocketTransportScope.ts (1)

1-46: LGTM!

src/api/providers/codex-websocket/scopes/__tests__/CodexWebSocketScopes.spec.ts (1)

1-435: LGTM!

edelauna

This is a cool PR

edelauna · 2026-10-16T04:39:31Z

+		signal.throwIfAborted()
+		if (!current) throw error
+		this.stateHolder.markUnavailable(attempt.key, Date.now() + UPGRADE_RETRY_DELAY_MS)
+		console.warn("[Codex WebSocket] Upgrade failed; falling back to HTTP")


This warning drops the upgrade error, so a 401, 403 or 426 looks the same as a network failure in the logs, and the 60 s HTTP cooldown starts silently. Would it help to log the error message (or just the status, with no headers) and mention the cooldown here?

feat(codex): add opt-in WebSocket transport for ChatGPT subscriptions (…

a571c10

…Zoo-Code-Org#1963)

refactor(codex): extract cached response type and remove architecture…

f8f0bdd

… doc

WebMad added 6 commits October 8, 2026 19:43

refactor(codex): scope WebSocket resource initialization and disposal

a080ebf

refactor(codex): organize transport layers and scoped state holders

b8be26b

chore(debug): open yxpro platform in extension development host

8c73834

refactor(codex): simplify socket initialization and connection acquis…

0106ccc

…ition

fix(codex): complete WebSocket translations and regression coverage

e8248fa

chore(debug): remove local launch configuration from PR

22f024b

WebMad marked this pull request as ready for review October 8, 2026 18:25

WebMad requested review from JamesRobert20, edelauna, navedmerchant and taltas as code owners October 8, 2026 18:25

refactor(codex): move webview changes to a separate PR

53504f9

WebMad mentioned this pull request Oct 8, 2026

feat(codex): add WebSocket settings UI #1965

Draft

5 tasks done

WebMad changed the title ~~feat(codex): add opt-in WebSocket mode for ChatGPT subscriptions~~ feat(codex): add WebSocket transport and provider settings (part 1) Oct 8, 2026

refactor(codex): separate reasoning fix and provider activation from …

c9d2439

…transport

This was referenced Oct 8, 2026

fix(codex): preserve encrypted reasoning alongside visible summaries #1966

Merged

feat(codex): activate WebSocket transport via provider settings #1967

Draft

WebMad changed the title ~~feat(codex): add WebSocket transport and provider settings (part 1)~~ feat(codex): add reusable WebSocket transport Oct 8, 2026

github-actions Bot added coderabbit-review-active Required CI passed; CodeRabbit review is active awaiting-coderabbit Waiting for CodeRabbit to approve the latest commit labels Oct 8, 2026

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Comment thread src/api/providers/__tests__/CodexWebSocketTransport.spec.ts

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WebMad added 2 commits October 14, 2026 19:16

Merge remote-tracking branch 'upstream/main' into HEAD

b60bb0b

fix(codex): preserve websocket responses across consumer pauses

46fb004

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feat(codex): add reusable WebSocket transport - #1964

feat(codex): add reusable WebSocket transport#1964
WebMad wants to merge 12 commits into
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WebMad:experiment/codex-websocket

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