public override TResponse BlockingUnaryCall <TRequest, TResponse>(TRequest request, ClientInterceptorContext <TRequest, TResponse> context, BlockingUnaryCallContinuation <TRequest, TResponse> continuation)
{
var metadata = _processor.BeginRequest(context);
try
{
var options = context.Options.WithHeaders(metadata);
context = new ClientInterceptorContext <TRequest, TResponse>(context.Method, context.Host, options);
var response = continuation(request, context);
_processor.EndRequest();
return(response);
}
catch (Exception ex)
{
_processor.DiagnosticUnhandledException(ex);
throw ex;
}
}
public override AsyncUnaryCall <TResponse> AsyncUnaryCall <TRequest, TResponse>(TRequest request, ClientInterceptorContext <TRequest, TResponse> context, AsyncUnaryCallContinuation <TRequest, TResponse> continuation)
{
return(Call(context, (newContext) =>
{
var response = continuation(request, newContext);
var responseAsync = response.ResponseAsync.ContinueWith(r =>
{
try
{
_processor.EndRequest();
return r.Result;
}
catch (Exception ex)
{
_processor.DiagnosticUnhandledException(ex);
throw;
}
});
return new AsyncUnaryCall <TResponse>(responseAsync, response.ResponseHeadersAsync, response.GetStatus, response.GetTrailers, response.Dispose);
}));
}
