v0.4.0: SSE reconnection and connection health monitoring#10
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…sion API for v0.4.0 Adds production-grade streaming resilience to the A2A client with automatic SSE reconnection using exponential backoff, proper SSE field parsing, and connection health monitoring via StreamingSession. New types: SSEConfiguration, SSELineParser, ConnectionState, StreamingSession New methods: sendStreamingMessageWithSession, subscribeToTaskWithSession Server: wrapStreamAsSSE now emits id: and retry: fields per SSE spec Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Summary
SSEConfiguration),Last-Event-IDon reconnect, and event deduplicationConnectionStateenum andStreamingSessiontype with newsendStreamingMessageWithSession/subscribeToTaskWithSessionmethodswrapStreamAsSSEnow emitsid:andretry:fields per SSE specSSELineParser— internal parser for proper SSE field handling (data:,id:,retry:,event:)New Files
Sources/A2A/Client/SSEConfiguration.swiftSources/A2A/Client/SSELineParser.swiftSources/A2A/Client/ConnectionState.swiftSources/A2A/Client/StreamingSession.swiftTest plan
SSELineParser— 14 tests covering all field types, state tracking, edge casesSSEConfiguration— 6 tests covering defaults, backoff math, clamping, jitter rangeid:/retry:emission, JSON-RPC validity, double-newline terminationStreamingSessionstructure test🤖 Generated with Claude Code