/// <summary>
/// Invokes a server streaming call asynchronously.
/// In server streaming scenario, client sends on request and server responds with a
/// stream of responses.
/// </summary>
/// <typeparam name="TRequest">Request message type for this call.</typeparam>
/// <typeparam name="TResponse">Request message type for this call.</typeparam>
/// <param name="method">The method details such as service and method names, marshallers
/// for request and response, etc.</param>
/// <param name="host">The host to which the call is made.</param>
/// <param name="options">The call options.</param>
/// <param name="request">The request object.</param>
/// <returns>The server streaming call instance.</returns>
/// <remarks>This method is profiled.</remarks>
public override AsyncServerStreamingCall <TResponse> AsyncServerStreamingCall <TRequest, TResponse>(
Method <TRequest, TResponse> method, string host, CallOptions options, TRequest request)
{
if (config.EnableProfiling)
{
ProfiledMethod <TRequest, TResponse> profiledMethod =
new ProfiledMethod <TRequest, TResponse>(method, config.EnableProfiling);
var retval = invoker.AsyncServerStreamingCall(profiledMethod.Method, host,
options, request);
profiledMethod.SetMetadataChecker(retval.GetTrailers);
profiledMethod.SetStatusChecker(retval.GetStatus);
return(retval);
}
return(invoker.AsyncServerStreamingCall(method, host, options, request));
}
/// <summary>
/// Invokes a simple remote call asynchronously.
/// </summary>
/// <typeparam name="TRequest">Request message type for this call.</typeparam>
/// <typeparam name="TResponse">Request message type for this call.</typeparam>
/// <param name="method">The method details such as service and method names, marshallers
/// for request and response, etc.</param>
/// <param name="host">The host to which the call is made.</param>
/// <param name="options">The call options.</param>
/// <param name="request">The request object.</param>
/// <returns>The async unary call instance.</returns>
/// <remarks>This method is profiled.</remarks>
public override AsyncUnaryCall <TResponse> AsyncUnaryCall <TRequest, TResponse>(
Method <TRequest, TResponse> method, string host, CallOptions options, TRequest request)
{
if (config.EnableProfiling)
{
ProfiledMethod <TRequest, TResponse> profiledMethod =
new ProfiledMethod <TRequest, TResponse>(method, config.EnableProfiling);
var retval = invoker.AsyncUnaryCall(profiledMethod.Method, host, options, request);
profiledMethod.SetMetadataChecker(delegate()
{
retval.ResponseHeadersAsync.Wait();
return(retval.ResponseHeadersAsync.Result);
});
profiledMethod.SetStatusChecker(retval.GetStatus);
return(retval);
}
return(invoker.AsyncUnaryCall(method, host, options, request));
}