public Task <TReply> InvokeAsync <TRequest, TReply>(TRequest request)
where TRequest : IRequest <TReply>
{
var invokeMethod = new InvokeMessage <TRequest, TReply>(request);
if (!Publish(invokeMethod))
{
invokeMethod.SetCanceled();
}
return(invokeMethod.Completion);
}
private bool Handle(InvokeMessage <TRequest, TReply> message)
{
if (!message.TryBeginHandle())
{
return(false);
}
try
{
_handler.Invoke(message.Request)
.ContinueWith(OnCompleted, message, TaskContinuationOptions.ExecuteSynchronously);
}
catch (OperationCanceledException)
{
message.SetCanceled();
}
catch (Exception ex)
{
message.SetException(ex);
}
return(true);
}
private bool Handle(InvokeMessage <TRequest, TReply> message)
{
if (!message.TryBeginHandle())
{
return(false);
}
try
{
var result = _handler.Invoke(message.Request);
message.SetResult(result);
}
catch (OperationCanceledException)
{
message.SetCanceled();
}
catch (Exception ex)
{
message.SetException(ex);
}
return(true);
}