public static void OneSideClose(IPEndPoint ep)
{
int close_cb_called = 0;
int cl_send_cb_called = 0;
int cl_recv_cb_called = 0;
int sv_send_cb_called = 0;
int sv_recv_cb_called = 0;
var server = new TcpListener();
server.Bind(ep);
server.Listen();
server.IncommingStream += () => {
var socket = server.AcceptStream();
socket.Resume();
socket.Read(Encoding.ASCII, (str) => {
sv_recv_cb_called++;
Assert.AreEqual("PING", str);
socket.Write(Encoding.ASCII, "PONG", (s) => { sv_send_cb_called++; });
socket.Close(() => { close_cb_called++; });
server.Close(() => { close_cb_called++; });
});
};
Tcp client = new Tcp();
client.Connect(ep, (_) => {
client.Read(Encoding.ASCII, (str) => {
cl_recv_cb_called++;
Assert.AreEqual("PONG", str);
});
client.Complete += () => {
close_cb_called++;
};
client.Resume();
client.Write(Encoding.ASCII, "PING", (s) => { cl_send_cb_called++; });
});
Assert.AreEqual(0, close_cb_called);
Assert.AreEqual(0, cl_send_cb_called);
Assert.AreEqual(0, cl_recv_cb_called);
Assert.AreEqual(0, sv_send_cb_called);
Assert.AreEqual(0, sv_recv_cb_called);
Loop.Default.Run();
Assert.AreEqual(3, close_cb_called);
Assert.AreEqual(1, cl_send_cb_called);
Assert.AreEqual(1, cl_recv_cb_called);
Assert.AreEqual(1, sv_send_cb_called);
Assert.AreEqual(1, sv_recv_cb_called);
#if DEBUG
Assert.AreEqual(1, UV.PointerCount);
#endif
}
public static void Stress(IPEndPoint ep)
{
for (int j = 0; j < 10; j++) {
int times = 10;
int close_cb_called = 0;
int cl_send_cb_called = 0;
int cl_recv_cb_called = 0;
int sv_send_cb_called = 0;
int sv_recv_cb_called = 0;
var server = new TcpListener();
server.Bind(ep);
server.IncommingStream += () => {
var socket = server.AcceptStream();
socket.Resume();
socket.Read(Encoding.ASCII, (str) => {
sv_recv_cb_called++;
Assert.AreEqual(Times("PING", times), str);
for (int i = 0; i < times; i++) {
socket.Write(Encoding.ASCII, "PONG", (s) => { sv_send_cb_called++; });
}
socket.Close(() => { close_cb_called++; });
server.Close(() => { close_cb_called++; });
});
};
server.Listen();
var client = new Tcp();
client.Connect(ep, (_) => {
client.Resume();
for (int i = 0; i < times; i++) {
client.Write(Encoding.ASCII, "PING", (s) => { cl_send_cb_called++; });
}
client.Read(Encoding.ASCII, (str) => {
cl_recv_cb_called++;
Assert.AreEqual(Times("PONG", times), str);
client.Close(() => { close_cb_called++; });
});
});
Assert.AreEqual(0, close_cb_called);
Assert.AreEqual(0, cl_send_cb_called);
Assert.AreEqual(0, cl_recv_cb_called);
Assert.AreEqual(0, sv_send_cb_called);
Assert.AreEqual(0, sv_recv_cb_called);
Loop.Default.Run();
Assert.AreEqual(3, close_cb_called);
Assert.AreEqual(times, cl_send_cb_called);
Assert.AreEqual(1, cl_recv_cb_called);
Assert.AreEqual(times, sv_send_cb_called);
Assert.AreEqual(1, sv_recv_cb_called);
#if DEBUG
Assert.AreEqual(1, UV.PointerCount);
#endif
}
}
public static void PeerAndSockname()
{
Tcp client = null;
Tcp server = null;
bool called = false;
var l = new TcpListener();
l.Bind(IPAddress.Any, 8000);
Action check = () => {
if (client == null || server == null) {
return;
}
Assert.AreEqual(client.Sockname, server.Peername);
Assert.AreEqual(client.Peername, server.Sockname);
Assert.AreEqual(server.Sockname.Port, 8000);
client.Shutdown();
server.Shutdown();
l.Close();
called = true;
};
l.Listen();
l.IncommingStream += () => {
server = l.AcceptStream();
check();
};
Tcp t = new Tcp();
t.Connect("127.0.0.1", 8000, (e) => {
client = t;
check();
});
Loop.Default.Run();
Assert.IsTrue(called);
}