protected System.Threading.Tasks.Task <TResponse> InvokeAsync <TResponse>(
AmazonWebServiceRequest request,
InvokeOptionsBase options,
System.Threading.CancellationToken cancellationToken)
where TResponse : AmazonWebServiceResponse, new()
{
ThrowIfDisposed();
#if AWS_ASYNC_API
if (cancellationToken == default(CancellationToken))
{
cancellationToken = _config.BuildDefaultCancellationToken();
}
#endif
var executionContext = new ExecutionContext(
new RequestContext(this.Config.LogMetrics, Signer)
{
ClientConfig = this.Config,
Marshaller = options.RequestMarshaller,
OriginalRequest = request,
Unmarshaller = options.ResponseUnmarshaller,
IsAsync = true,
CancellationToken = cancellationToken,
ServiceMetaData = this.ServiceMetadata,
Options = options
},
new ResponseContext()
);
SetupCSMHandler(executionContext.RequestContext);
return(this.RuntimePipeline.InvokeAsync <TResponse>(executionContext));
}
