Enhance checkpoint handling and error management in forwarder

- Added flushing of assistant text during provider completion to ensure no output is lost on transport failure.
- Updated checkpoint blob synchronization tests to validate behavior under various conditions, including terminal and non-terminal states.
- Introduced new functions for managing checkpoint terminal actions, improving clarity and maintainability of the code.
- Implemented additional tests for imported blob handling and conversation state restoration, ensuring robustness in data integrity across operations.
This commit is contained in:
leookun
2026-08-10 22:25:37 +08:00
parent f1992b0cfe
commit 9373e57ebf
15 changed files with 884 additions and 190 deletions
+3
View File
@@ -730,6 +730,9 @@ func (service *Service) handleProviderDoneEvent(stream *ActiveStream, payload *s
service.setTurnPhase(stream, TurnPhaseFailed)
return service.closeStreamWithProviderError(stream, conversationID, turnSeq, requestID, accumulatedText, accumulatedReasoning, accumulatedReasoningSignature, accumulatedReasoningSignatureSource, accumulatedReasoningItemID, accumulatedReasoningStatus, accumulatedReasoningSummary, usage, providerErr, !hadToolInvocation)
}
if err := service.flushAssistantText(stream, conversationID, turnSeq, requestID, accumulatedText, accumulatedReasoning, accumulatedReasoningSignature, accumulatedReasoningSignatureSource, accumulatedReasoningItemID, accumulatedReasoningStatus, accumulatedReasoningSummary, !hadToolInvocation); err != nil {
return service.failStream(stream, "unknown", fmt.Errorf("flush failed provider output: %w", err))
}
service.setTurnPhase(stream, TurnPhaseFailed)
return service.failStream(stream, "unknown", payload.Err)
}