Antoine Van Elstraete
1962e13eba
XmppChannel sends direct messages via slixmpp ClientXMPP with: - _format_message: 5 emoji sections (synthèse, agenda, devoirs, messages, infos) with sanitize_plaintext on all content (SEC-XMPP-06) - send_async: public async method with connect, STARTTLS verification, send_message, disconnect lifecycle (D1, SEC-XMPP-04) - send: sync wrapper via asyncio.run() for direct callers SyncXmppChannel adapts async XmppChannel for synchronous pipeline use (D4): - asyncio.run() when no event loop running (nominal pipeline) - daemon thread with timeout when event loop already running - Returns False on any error, never raises (non-blocking) Security: - auto_reconnect=False, failed_auth → disconnect + PipelineWarning (SEC-XMPP-04) - __cause__ and __context__ cleared on all PipelineWarning raises (SEC-XMPP-05) - redact_secrets with extra_secrets=[jid, password, to] on all logs (SEC-XMPP-02) - STARTTLS features check post-connection, disconnect on failure (D1) - dry-run mode logs redacted message without connecting 28 unit tests (20 channel + 8 adapter) covering success, errors, security. Co-authored-by: opencode/test-engineer <test-engineer@agents.invalid> Co-authored-by: opencode/coder <coder@agents.invalid>