Module MountainVinegRPCService 

MountainVinegRPCService

Defines the gRPC service implementation for Mountain. This struct handles incoming RPC calls from the Cocoon sidecar, dispatches them to the application’s core logic via the Track module, and returns the results.

Service Methods

• process_cocoon_request: Handles request-response calls from Cocoon
• send_cocoon_notification: Handles fire-and-forget notifications from Cocoon
• cancel_operation: Cancels long-running operations requested by Cocoon

Request Processing

1. Deserialize JSON parameters from request
2. Validate method name and parameters
3. Dispatch request to Track::DispatchLogic
4. Serialize response or error
5. Return gRPC response with proper status codes

Error Handling

All errors are converted to JSON-RPC compliant Error objects:

• Parse errors: code -32700
• Server errors: code -32000
• Method not found: code -32601
• Invalid params: code -32602

Security

• Parameter validation before processing
• Message size limits enforced
• Method name sanitization
• Safe error messages (no sensitive data)

Modules

ServiceConfig 🔒

Configuration for MountainService

Structs

MountainVinegRPCService

The concrete implementation of the MountainService gRPC service.