public override TResponse BlockingUnaryCall <TRequest, TResponse>(Method <TRequest, TResponse> method, string host, CallOptions options, TRequest request)
{
var session = m_channel.GetSession();
using (var rpc = new RpcTunnel <TRequest, TResponse>(session, method))
{
rpc.StartRequest(request);
return(TaskUtil.GetResult(rpc.ReturnValueAsync(), options.CancellationToken));
}
}
public override AsyncUnaryCall <TResponse> AsyncUnaryCall <TRequest, TResponse>(Method <TRequest, TResponse> method, string host, CallOptions options, TRequest request)
{
var session = m_channel.GetSession();
var call = Task.Factory.StartNew(() =>
{
using (var rpc = new RpcTunnel <TRequest, TResponse>(session, method))
{
rpc.StartRequest(request);
return(TaskUtil.GetResult(rpc.ReturnValueAsync(), options.CancellationToken));
}
});
return(new AsyncUnaryCall <TResponse>(call));
}
public override AsyncServerStreamingCall <TResponse> AsyncServerStreamingCall <TRequest, TResponse>(Method <TRequest, TResponse> method, string host, CallOptions options, TRequest request)
{
var session = m_channel.GetSession();
var rpc = new RpcTunnel <TRequest, TResponse>(session, method);
var ret = new AsyncServerStreamingCallImpl <TRequest, TResponse>(rpc, session, method);
try
{
// Send request
rpc.StartRequest(request);
// Wait response
return(ret);
}
catch (Exception)
{
// Failed to request: unregister rpc
ret.Dispose();
throw;
}
}