tftsr-devops_investigation/node_modules/execa/lib/ipc/outgoing.js
Shaun Arman 8839075805 feat: initial implementation of TFTSR IT Triage & RCA application
Implements Phases 1-8 of the TFTSR implementation plan.

Rust backend (Tauri 2.x, src-tauri/):
- Multi-provider AI: OpenAI-compatible, Anthropic, Gemini, Mistral, Ollama
- PII detection engine: 11 regex patterns with overlap resolution
- SQLCipher AES-256 encrypted database with 10 versioned migrations
- 28 Tauri IPC commands for triage, analysis, document, and system ops
- Ollama: hardware probe, model recommendations, pull/delete with events
- RCA and blameless post-mortem Markdown document generators
- PDF export via printpdf
- Audit log: SHA-256 hash of every external data send
- Integration stubs for Confluence, ServiceNow, Azure DevOps (v0.2)

Frontend (React 18 + TypeScript + Vite, src/):
- 9 pages: full triage workflow NewIssue→LogUpload→Triage→Resolution→RCA→Postmortem→History+Settings
- 7 components: ChatWindow, TriageProgress, PiiDiffViewer, DocEditor, HardwareReport, ModelSelector, UI primitives
- 3 Zustand stores: session, settings (persisted), history
- Type-safe tauriCommands.ts matching Rust backend types exactly
- 8 IT domain system prompts (Linux, Windows, Network, K8s, DB, Virt, HW, Obs)

DevOps:
- .woodpecker/test.yml: rustfmt, clippy, cargo test, tsc, vitest on every push
- .woodpecker/release.yml: linux/amd64 + linux/arm64 builds, Gogs release upload

Verified:
- cargo check: zero errors
- tsc --noEmit: zero errors
- vitest run: 13/13 unit tests passing

Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
2026-03-14 22:36:25 -05:00

48 lines
2.2 KiB
JavaScript

import {createDeferred} from '../utils/deferred.js';
import {getFdSpecificValue} from '../arguments/specific.js';
import {SUBPROCESS_OPTIONS} from '../arguments/fd-options.js';
import {validateStrictDeadlock} from './strict.js';
// When `sendMessage()` is ongoing, any `message` being received waits before being emitted.
// This allows calling one or multiple `await sendMessage()` followed by `await getOneMessage()`/`await getEachMessage()`.
// Without running into a race condition when the other process sends a response too fast, before the current process set up a listener.
export const startSendMessage = (anyProcess, wrappedMessage, strict) => {
if (!OUTGOING_MESSAGES.has(anyProcess)) {
OUTGOING_MESSAGES.set(anyProcess, new Set());
}
const outgoingMessages = OUTGOING_MESSAGES.get(anyProcess);
const onMessageSent = createDeferred();
const id = strict ? wrappedMessage.id : undefined;
const outgoingMessage = {onMessageSent, id};
outgoingMessages.add(outgoingMessage);
return {outgoingMessages, outgoingMessage};
};
export const endSendMessage = ({outgoingMessages, outgoingMessage}) => {
outgoingMessages.delete(outgoingMessage);
outgoingMessage.onMessageSent.resolve();
};
// Await while `sendMessage()` is ongoing, unless there is already a `message` listener
export const waitForOutgoingMessages = async (anyProcess, ipcEmitter, wrappedMessage) => {
while (!hasMessageListeners(anyProcess, ipcEmitter) && OUTGOING_MESSAGES.get(anyProcess)?.size > 0) {
const outgoingMessages = [...OUTGOING_MESSAGES.get(anyProcess)];
validateStrictDeadlock(outgoingMessages, wrappedMessage);
// eslint-disable-next-line no-await-in-loop
await Promise.all(outgoingMessages.map(({onMessageSent}) => onMessageSent));
}
};
const OUTGOING_MESSAGES = new WeakMap();
// Whether any `message` listener is setup
export const hasMessageListeners = (anyProcess, ipcEmitter) => ipcEmitter.listenerCount('message') > getMinListenerCount(anyProcess);
// When `buffer` is `false`, we set up a `message` listener that should be ignored.
// That listener is only meant to intercept `strict` acknowledgement responses.
const getMinListenerCount = anyProcess => SUBPROCESS_OPTIONS.has(anyProcess)
&& !getFdSpecificValue(SUBPROCESS_OPTIONS.get(anyProcess).options.buffer, 'ipc')
? 1
: 0;