public void Creation(string url)
{
using (var listenSocket = factory.PairOpen().ThenListenAs(out var listener, url).Unwrap())
using (var dialerSocket = factory.PairOpen().ThenDial(GetDialUrl(listener, url)).Unwrap())
{
listenSocket.SetOpt(nng.Native.Defines.NNG_OPT_SENDTIMEO, new nng_duration {
TimeMs = 50
});
dialerSocket.SetOpt(nng.Native.Defines.NNG_OPT_SENDTIMEO, new nng_duration {
TimeMs = 50
});
dialerSocket.SendMsg(factory.CreateMessage());
var msg = listenSocket.RecvMsg().Unwrap();
Assert.True(msg.Pipe.IsValid());
//Assert.True(msg.Pipe.Socket.IsValid());
Assert.False(msg.Pipe.Dialer.IsValid());
Assert.True(msg.Pipe.Listener.IsValid());
listenSocket.SendMsg(factory.CreateMessage());
msg = dialerSocket.RecvMsg().Unwrap();
Assert.True(msg.Pipe.IsValid());
//Assert.True(msg.Pipe.Socket.IsValid());
Assert.True(msg.Pipe.Dialer.IsValid());
Assert.False(msg.Pipe.Listener.IsValid());
}
}
public async Task Issue89_FullDuplexPairWithContexts()
{
const int MAX_CLIENT_COUNT = 4;
string url = Util.UrlInproc();
var tasks = new List <Task>();
var cts = new CancellationTokenSource();
int numReceived = 0;
using (var socket = factory.PairOpen().ThenListenAs(out var listener, url).Unwrap())
{
listener.Start();
foreach (var _ in Enumerable.Range(0, MAX_CLIENT_COUNT))
{
var task = Task.Run(async() => {
using (var context = socket.CreateAsyncContext(factory).Unwrap())
{
context.Aio.SetTimeout(100);
while (!cts.IsCancellationRequested)
{
var _s = await context.Send(factory.CreateMessage());
var _r = (await context.Receive(cts.Token));
}
}
});
tasks.Add(task);
}
foreach (var _ in Enumerable.Range(0, MAX_CLIENT_COUNT))
{
var task = Task.Run(async() => {
using (var socket = factory.PairOpen().ThenDial(url).Unwrap())
using (var context = socket.CreateAsyncContext(factory).Unwrap())
{
context.Aio.SetTimeout(100);
while (!cts.IsCancellationRequested)
{
var _s = await context.Send(factory.CreateMessage());
var recv = (await context.Receive(cts.Token));
if (recv.IsOk())
{
Interlocked.Increment(ref numReceived);
}
}
}
});
tasks.Add(task);
}
await Util.CancelAfterAssertwait(tasks, cts);
}
// TODO: better check that all clients/listeners both send and receive messages
Assert.True(numReceived > MAX_CLIENT_COUNT * 2);
}
/// <summary> /// Create pair socket for pair protocol /// </summary> /// <param name="factory"></param> /// <param name="url"></param> /// <param name="isListener"></param> /// <typeparam name="T"></typeparam> /// <returns></returns> public static NngResult <IPairSocket> PairCreate <T>(this IAPIFactory <T> factory, string url, bool isListener) => factory.DialOrListen(factory.PairOpen(), url, isListener);