coldxiangyu 4860a9a6c9 fix(matrix): stop sync loop on irrecoverable auth errors ...

When the Matrix homeserver returns M_UNKNOWN_TOKEN / M_FORBIDDEN /
M_UNAUTHORIZED (or soft_logout), the previous _sync_loop kept retrying
sync_forever every 2 seconds forever, spamming the homeserver and
filling logs (#1851). The auth state cannot recover by retrying, so
this is pure noise and a soft DoS on the homeserver.

- Extract `_is_fatal_auth_response()` helper
- In `_on_sync_error`, on fatal auth: set `_running=False` and call
  `stop_sync_forever()` so the loop exits cleanly
- Add exponential backoff (2s → 60s cap) to the generic exception path
  in `_sync_loop` so transient network blips also stop hammering

Closes #1851

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

2026-05-01 23:59:09 +08:00

..

test_base_channel.py

fix: preserve empty dict allow_from handling

2026-04-15 01:26:51 +08:00

test_channel_manager_delta_coalescing.py

refactor(channels): resolve progress overrides at init-time like transcription

2026-04-29 16:43:09 +08:00

test_channel_plugins.py

fix(agent): scope subagent reply dedupe to origin message

2026-05-01 11:47:24 +00:00

test_dingtalk_channel.py

fix(dingtalk): block SSRF in outbound media fetches

2026-05-01 19:31:45 +08:00

test_discord_channel.py

fix(command): expose history in chat command menus

2026-04-27 18:23:35 +08:00

test_email_channel.py

test(email): cover smtp_username / imap_username / case-insensitive self-address match

2026-04-17 16:25:16 +08:00

test_feishu_domain.py

feat(channels/feishu): add domain config for Lark global support

2026-04-12 09:56:17 +08:00

test_feishu_markdown_rendering.py

…

test_feishu_mention.py

fix: fall back to heuristic when bot open_id fetch fails

2026-04-06 13:49:38 +08:00

test_feishu_mentions.py

test: add regression tests for _resolve_mentions

2026-04-07 14:03:55 +08:00

test_feishu_post_content.py

…

test_feishu_reaction.py

fix(feishu): skip reaction transition on resuming stream end

2026-04-28 17:29:12 +08:00

test_feishu_reply.py

fix(feishu): respect reply_to_message for group threads

2026-04-30 13:42:37 +08:00

test_feishu_streaming.py

fix(feishu): keep streaming replies in existing topics

2026-04-30 13:42:37 +08:00

test_feishu_table_split.py

…

test_feishu_tool_hint_code_block.py

fix(feishu): remove resuming to avoid 10-min streaming card timeout

2026-04-14 16:53:42 +08:00

test_matrix_channel.py

fix(matrix): stop sync loop on irrecoverable auth errors

2026-05-01 23:59:09 +08:00

test_qq_ack_message.py

…

test_qq_channel.py

fix(channels): prevent retry amplification and silent message loss across channels

2026-04-13 00:30:45 +08:00

test_qq_media.py

test(channels): add media support tests for QQ and WeCom channels

2026-04-11 21:47:19 +08:00

test_slack_channel.py

fix(slack): preserve DM thread routing and strip trailing newlines

2026-04-27 09:01:04 +00:00

test_telegram_channel.py

test(telegram): cover local attachment filenames

2026-04-28 15:13:49 +08:00

test_websocket_channel.py

feat(webui): add model settings runtime refresh

2026-04-25 18:05:06 +00:00

test_websocket_envelope_media.py

fix(websocket): scrub partial media batches, nosniff /api/media

2026-04-23 00:07:27 +08:00

test_websocket_http_routes.py

feat(webui): add initial webui with websocket chat flow

2026-04-18 18:51:53 +00:00

test_websocket_integration.py

feat(webui): add initial webui with websocket chat flow

2026-04-18 18:51:53 +00:00

test_websocket_media_route.py

fix(websocket): scrub partial media batches, nosniff /api/media

2026-04-23 00:07:27 +08:00

test_wecom_channel.py

unit test fix

2026-04-15 16:51:02 +08:00

test_weixin_channel.py

fix(channels): prevent retry amplification and silent message loss across channels

2026-04-13 00:30:45 +08:00

test_whatsapp_channel.py

test: add regression tests for JID suffix classification and LID cache

2026-04-06 06:19:06 +00:00

ws_test_client.py

fix(websocket): harden security and robustness

2026-04-09 18:22:35 +08:00