2 Commits

Author	SHA1	Message	Date
程智超0668000959	3f435c5e56	fix: use %w instead of %v for error wrapping ... errutil.go: Change %v to %w in ClassifySendError and ClassifyNetError so callers can use errors.Is/errors.As on the underlying HTTP/network error. isolated_command_transport.go: Change %v to %w in Close() and Write() error paths for the same reason.	2026-06-08 09:10:14 +08:00
Hoshina	d72c9c1ee6	refactor(channels): standardize Send error classification with sentinel types ... All 12 channel Send methods now return proper sentinel errors (ErrNotRunning, ErrTemporary, ErrRateLimit, ErrSendFailed) instead of plain fmt.Errorf strings, enabling Manager's sendWithRetry classification logic to actually work. - Add ClassifySendError/ClassifyNetError helpers in errutil.go for HTTP-based channels - LINE/WeCom Bot/WeCom App: use ClassifySendError for HTTP status-based classification - SDK channels (Telegram/Discord/Slack/QQ/DingTalk/Feishu): wrap errors as ErrTemporary - WebSocket channels (OneBot/WhatsApp/MaixCam): wrap write errors as ErrTemporary - WhatsApp: add missing IsRunning() check in Send - WhatsApp/OneBot/MaixCam: add ctx.Done() check before entering write path - Telegram Stop: clean up placeholders sync.Map to prevent state leaks	2026-02-23 01:45:48 +08:00