Geutebruck API Developer
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48fafae9d2
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Phase 2 Complete: SDK Bridge Foundation (T011-T026)
Implemented complete C# gRPC service wrapping GeViScope SDK:
✅ gRPC Protocol Definitions (T011-T014):
- common.proto: Status, Error, Timestamp messages
- camera.proto: CameraService with ListCameras, GetCamera RPCs
- monitor.proto: MonitorService with ListMonitors, GetMonitor RPCs
- crossswitch.proto: CrossSwitchService with ExecuteCrossSwitch, ClearMonitor, GetRoutingState, HealthCheck RPCs
✅ SDK Wrapper Classes (T015-T021):
- GeViDatabaseWrapper.cs: Connection lifecycle with retry logic (3 attempts, exponential backoff)
- StateQueryHandler.cs: GetFirst/GetNext enumeration pattern for cameras/monitors
- ActionDispatcher.cs: CrossSwitch and ClearVideoOutput action execution
- ErrorTranslator.cs: SDK errors → gRPC status codes → HTTP status codes
✅ gRPC Service Implementations (T022-T026):
- CameraService.cs: List/get camera information from GeViServer
- MonitorService.cs: List/get monitor/viewer information from GeViServer
- CrossSwitchService.cs: Execute cross-switching, clear monitors, query routing state
- Program.cs: gRPC server with Serilog logging, dependency injection
- appsettings.json: GeViServer connection configuration
Key Features:
- Async/await pattern throughout
- Comprehensive error handling and logging
- In-memory routing state tracking
- Health check endpoint
- Connection retry with exponential backoff
- Proper resource disposal
Architecture:
FastAPI (Python) ←gRPC→ SDK Bridge (C# .NET 8.0) ←SDK→ GeViServer
Ready for Phase 3: Python API Foundation
🤖 Generated with Claude Code (https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
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2025-12-09 08:38:20 +01:00 |
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