JsonRpc.DispatchRequestAsync Method
Definition
Important
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Invokes the method on the local RPC target object and converts the response into a JSON-RPC result message.
protected virtual System.Threading.Tasks.ValueTask<StreamJsonRpc.Protocol.JsonRpcMessage> DispatchRequestAsync (StreamJsonRpc.Protocol.JsonRpcRequest request, StreamJsonRpc.TargetMethod targetMethod, System.Threading.CancellationToken cancellationToken);abstract member DispatchRequestAsync : StreamJsonRpc.Protocol.JsonRpcRequest * StreamJsonRpc.TargetMethod * System.Threading.CancellationToken -> System.Threading.Tasks.ValueTask<StreamJsonRpc.Protocol.JsonRpcMessage>
override this.DispatchRequestAsync : StreamJsonRpc.Protocol.JsonRpcRequest * StreamJsonRpc.TargetMethod * System.Threading.CancellationToken -> System.Threading.Tasks.ValueTask<StreamJsonRpc.Protocol.JsonRpcMessage>Protected Overridable Function DispatchRequestAsync (request As JsonRpcRequest, targetMethod As TargetMethod, cancellationToken As CancellationToken) As ValueTask(Of JsonRpcMessage)Parameters
- request
- JsonRpcRequest
The incoming JSON-RPC request that resulted in the targetMethod being selected to receive the dispatch.
- targetMethod
- TargetMethod
The method to be invoked and the arguments to pass to it.
- cancellationToken
- CancellationToken
A cancellation token to pass to StreamJsonRpc.TargetMethod.InvokeAsync(System.Threading.CancellationToken).
Returns
The JSON-RPC response message to send back to the client. This is never expected to be null. If the protocol indicates no response message is expected by the client, it will be dropped rather than transmitted.
Remarks
Overrides of this method are expected to call this base method for core functionality. Overrides should call the base method before any yielding await in order to maintain consistent message ordering unless the goal of the override is specifically to alter ordering of incoming messages.