private void EchoClient(IMDPClient client, string serviceName)
{
var request = new NetMQMessage();
// set the request data
request.Push("Helo World!");
// send the request to the service
var reply = client.Send(serviceName, request);
Assert.That(reply, Is.Not.Null, "[ECHO CLIENT] REPLY was <null>");
Assert.That(reply.FrameCount, Is.EqualTo(1));
Assert.That(reply.First.ConvertToString(), Is.EqualTo("Helo World!"));
}
private void AddHelloClient(IMDPClient client, string serviceName)
{
const string _PAYLOAD = "Hello World";
var request = new NetMQMessage();
// set the request data
request.Push(_PAYLOAD);
// send the request to the service
var reply = client.Send(serviceName, request);
Assert.That(reply, Is.Not.Null, "[ADD HELLO CLIENT] REPLY was <null>");
Assert.That(reply.FrameCount, Is.EqualTo(1));
Assert.That(reply.First.ConvertToString(), Is.EqualTo(_PAYLOAD + " - HELLO"));
}
private Tuple <NetMQMessage, TitanicReturnCode> ServiceCall(IMDPClient session, TitanicOperation op, NetMQMessage message)
{
// message can be:
// REQUEST:
// in goes -> [titanic operation][service requested][request]
// returns -> [return code][Guid]
// REPLY
// in goes -> [titanic operation][request id]
// returns -> [return code][reply]
// CLOSE
// in goes -> [titanic operation][request id]
var reply = session.Send(op.ToString(), message);
Log(string.Format("received message: {0}", reply));
if (ReferenceEquals(reply, null) || reply.IsEmpty)
{
return(null); // went wrong - why? I don't care!
}
// we got a reply -> [return code][data]
var rc = reply.Pop().ConvertToString(); // [return code] <- [data] or [service name] if 'Unknown'
var status = (TitanicReturnCode)Enum.Parse(typeof(TitanicReturnCode), rc);
switch (status)
{
case TitanicReturnCode.Ok:
return(new Tuple <NetMQMessage, TitanicReturnCode> (reply, TitanicReturnCode.Ok));
case TitanicReturnCode.Pending:
return(new Tuple <NetMQMessage, TitanicReturnCode> (reply, TitanicReturnCode.Pending));
case TitanicReturnCode.Unknown:
Log("ERROR: Service unknown!");
return(new Tuple <NetMQMessage, TitanicReturnCode> (reply, TitanicReturnCode.Unknown));
default:
Log("ERROR: FATAL ERROR ABANDONING!");
return(new Tuple <NetMQMessage, TitanicReturnCode> (null, TitanicReturnCode.Failure));
}
}
private void MultipleRequestClient(string serviceName, string endpoint, IMDPClient client = null)
{
const int _NO_OF_RUNS = 100;
var reply = new NetMQMessage[_NO_OF_RUNS];
var idC01 = new[] { (byte)'C', (byte)'1' };
client = client ?? new MDPClient(endpoint, idC01);
var request = new NetMQMessage();
// set the request data
request.Push("Helo World!");
// send the request to the service
for (int i = 0; i < _NO_OF_RUNS; i++)
{
reply[i] = client.Send(serviceName, request);
}
client.Dispose();
Assert.That(reply, Has.None.Null);
Assert.That(reply.All(r => r.First.ConvertToString() == "Helo World!"));
}
private void AddHelloClient(IMDPClient client, string serviceName)
{
const string _PAYLOAD = "Hello World";
var request = new NetMQMessage();
// set the request data
request.Push(_PAYLOAD);
// send the request to the service
var reply = client.Send(serviceName, request);
Assert.That(reply, Is.Not.Null, "[ADD HELLO CLIENT] REPLY was <null>");
Assert.That(reply.FrameCount, Is.EqualTo(1));
Assert.That(reply.First.ConvertToString(), Is.EqualTo(_PAYLOAD + " - HELLO"));
}
private void MultipleRequestClient(string serviceName, string endpoint, IMDPClient client = null)
{
const int _NO_OF_RUNS = 100;
var reply = new NetMQMessage[_NO_OF_RUNS];
var idC01 = new[] { (byte)'C', (byte)'1' };
client = client ?? new MDPClient(endpoint, idC01);
var request = new NetMQMessage();
// set the request data
request.Push("Helo World!");
// send the request to the service
for (int i = 0; i < _NO_OF_RUNS; i++)
reply[i] = client.Send(serviceName, request);
client.Dispose();
Assert.That(reply, Has.None.Null);
Assert.That(reply.All(r => r.First.ConvertToString() == "Helo World!"));
}
private void EchoClient(IMDPClient client, string serviceName)
{
var request = new NetMQMessage();
// set the request data
request.Push("Helo World!");
// send the request to the service
var reply = client.Send(serviceName, request);
Assert.That(reply, Is.Not.Null, "[ECHO CLIENT] REPLY was <null>");
Assert.That(reply.FrameCount, Is.EqualTo(1));
Assert.That(reply.First.ConvertToString(), Is.EqualTo("Helo World!"));
}
