Commit Graph

3 Commits

Author SHA1 Message Date
hailin 0ca37ee76a feat(mpc-system): 增强连接可靠性和消息去重机制
后端改进:
- SessionEventBroadcaster: 重连时自动关闭旧 channel 防止内存泄漏
- MessageBroker: 重连时关闭旧的 party/session channel
- SubscribeMessages: 订阅时自动发送数据库中的 pending 消息

客户端改进:
- GrpcClient: 添加自动重连机制(指数退避,最多10次)
- GrpcClient: 断开/重连/失败事件通知前端
- TSSHandler: 消息缓冲机制,进程启动前缓存收到的消息
- TSSHandler: 客户端本地消息去重,防止重连后重复处理
- Database: 添加 processed_messages 表和相关操作方法
- Main: Keygen 幂等性保护,防止重复触发
- Main: 会话事件缓存,解决前端订阅时序问题

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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2025-12-29 07:37:03 -08:00
hailin 98731cc133 debug: add more logging to message broker for broadcast diagnostics
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2025-12-06 09:57:34 -08:00
hailin 135e821386 feat(mpc-system): integrate reliability mechanisms and enable party-driven architecture
- Enable SubscribeSessionEvents for automatic session participation
- Integrate heartbeat mechanism with pending message count
- Add ACK sending after message receipt for reliable delivery
- Add party activity tracking in session coordinator
- Add CountPendingByParty for heartbeat response
- Add retry package with exponential backoff for gRPC clients
- Add memory-based message broker and event publisher adapters
- Add account service integration for keygen completion
- Add party timeout checking background job
- Add notification service stub for future implementation

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Co-Authored-By: Claude <noreply@anthropic.com>
2025-12-05 20:30:03 -08:00