public async Task <XtResult <TResult> > RequestAsync <T, TResult>(T request)
where T : class, new()
where TResult : class, new()
{
try
{
return(await DoRequestAsync <T, TResult>(request));
}
catch (NetMQ.EndpointNotFoundException ntfnd)
{
_configuration.Logger.Log(new ErrorLogMsg($"NetMQ.Endpoint could not be found at {_configuration.Address()}: " + ntfnd.Message));
await Task.Delay((int)_configuration.TimeOut.TotalMilliseconds);
try
{
return(await DoRequestAsync <T, TResult>(request));
}
catch (System.Exception inner)
{
_configuration.Logger.Log(new ErrorLogMsg("Request failed after Retry: " + inner.Message));
return(XtResult <TResult> .Failed(inner));
}
}
catch (System.Exception ex)
{
_configuration.Logger.Log(new ErrorLogMsg("Request failed: " + ex.Message));
return(XtResult <TResult> .Failed(ex));
}
}
public async Task <XtResult <TMessage> > PublishAsync <TMessage>(TMessage message)
where TMessage : class, new()
{
PublisherSocket publisherSocket = null;
try
{
publisherSocket = new PublisherSocket();
publisherSocket.Connect(_configuration.Address());
return(await Task.Run(() =>
{
try
{
var msg = new PubSubMessage <TMessage>(_configuration, message);
publisherSocket.SendMultipartMessage(msg);
}
catch (System.Exception ex)
{
return XtResult <TMessage> .Failed(ex, "publish");
}
return XtResult <TMessage> .Success(message, "publish");
}));
}
catch (System.Exception ex)
{
return(XtResult <TMessage> .Failed(ex, "publish"));
}
finally
{
publisherSocket?.Dispose();
}
}
public (bool success, Exception ex) Setup()
{
Exception exception = null;
try
{
_socketDelegate = async(s, arg) => await HandleAsync();
_socket.ReceiveReady += _socketDelegate;
// todo use actual topics instead of catchall
string catchAllTopic = "";
_socket.Bind(_configuration.Address());
_socket.Subscribe(catchAllTopic);
_configuration.Logger.Log(new DebugLogMsg($"subscribed to [{typeof(TMessage)}]"));
_poller.Add(_socket);
_poller.RunAsync();
return(true, null);
}
catch (NetMQ.EndpointNotFoundException ntfnd)
{
_configuration.Logger.Log(new ErrorLogMsg(ntfnd.Message));
exception = ntfnd;
return(false, exception);
}
}
// socket came late, for now no refactoring of all tests desired
private static ISocket ToSocket(SocketConfiguration configuration)
{
if (configuration is SocketConfiguration.Tcp tcp)
{
string port = tcp.Address().Split(":").Last();
return(Zer0Mq.Go().BuildWithTcp("localhost", port));
}
else
{
return(Zer0Mq.Go().BuildWithInProc(configuration.Address().Split("//").Last()));
}
}
private static async Task ExecuteScenario(string key, SocketConfiguration configuration)
{
System.Console.WriteLine($"Running scenario [{key}] with config [{configuration.GetType().Name}] at address [{configuration.Address()}]");
await _terminalActions[key](configuration);
}