public static void Execute()
{
Console.WriteLine("Executing ReqRep test");
const string inprocAddress = "inproc://reqrep_test";
byte[] buffer1;
byte[] buffer2;
var clientThread = new Thread(
() => {
var req = NN.Socket(Domain.SP, Protocol.REQ);
NN.Connect(req, inprocAddress);
NN.Send(req, BitConverter.GetBytes((int)42), SendRecvFlags.NONE);
NN.Recv(req, out buffer1, SendRecvFlags.NONE);
Debug.Assert(BitConverter.ToInt32(buffer1, 0) == 77);
});
clientThread.Start();
var rep = NN.Socket(Domain.SP, Protocol.REP);
NN.Bind(rep, inprocAddress);
NN.Recv(rep, out buffer2, SendRecvFlags.NONE);
Debug.Assert(BitConverter.ToInt32(buffer2, 0) == 42);
NN.Send(rep, BitConverter.GetBytes((int)77), SendRecvFlags.NONE);
// TODO: Test connection of multiple REQ clients to a single REP server.
}
public static void Request()
{
var req = NN.Socket(Domain.SP, Protocol.REQ);
NN.Connect(req, MessageQueueConstants.Address);
Debug.WriteLine("Request: Sending request");
NN.Send(req, Encoding.ASCII.GetBytes(MessageQueueConstants.RequestPayload), SendRecvFlags.NONE);
Debug.WriteLine("Request: Receiving reply");
byte[] replyPayload;
NN.Recv(req, out replyPayload, SendRecvFlags.NONE);
Assert.IsTrue(BitConverter.ToInt32(replyPayload, 0) == MessageQueueConstants.ReplyPayload);
}
public static void Execute()
{
Console.WriteLine("Executing Listener test");
const string inprocAddress = "tcp://127.0.0.1:6522";
const string unusedAddress = "tcp://127.0.0.1:6521";
byte[] buffer1;
byte[] buffer2;
var clientThread = new Thread(
() =>
{
var req1 = NN.Socket(Domain.SP, Protocol.REQ);
NN.Connect(req1, unusedAddress);
var req = NN.Socket(Domain.SP, Protocol.REQ);
NN.Connect(req, inprocAddress);
Thread.Sleep(TimeSpan.FromSeconds(3));
NN.Send(req, BitConverter.GetBytes((int)42), SendRecvFlags.NONE);
NN.Recv(req, out buffer1, SendRecvFlags.NONE);
Debug.Assert(BitConverter.ToInt32(buffer1, 0) == 77);
Console.WriteLine("Response: " + BitConverter.ToInt32(buffer1, 0));
});
clientThread.Start();
var unused = NN.Socket(Domain.SP, Protocol.REP);
NN.Bind(unused, unusedAddress);
var rep = NN.Socket(Domain.SP, Protocol.REP);
NN.Bind(rep, inprocAddress);
var listener = new NanomsgListener();
listener.AddSocket(unused);
listener.AddSocket(rep);
listener.ReceivedMessage += delegate(int s)
{
NN.Recv(s, out buffer2, SendRecvFlags.NONE);
Console.WriteLine("Message: " + BitConverter.ToInt32(buffer2, 0));
NN.Send(s, BitConverter.GetBytes((int)77), SendRecvFlags.NONE);
};
while (true)
{
listener.Listen(TimeSpan.FromMinutes(30));
}
}
private void CreateAndConnectSocket(NanoConnection c)
{
c.Socket = NN.Socket(Domain.SP, Protocol.REQ);
if (c.Socket < 0)
{
Dispose();
throw new Exception("failed to create SP/REQ socket.");
}
int ret = NN.Connect(c.Socket, c.Address);
if (ret < 0)
{
Dispose();
throw new Exception("failed to open connection to: " + c.Address);
}
}
public override void Connect(string address)
{
NN.Connect(this.innerSocket.SocketID, address);
}
