/// <summary>
/// Close all connections and stop all coroutines
/// </summary>
public void Disconnect()
{
if (Connected)
{
// Null check to prevent errors on closing application without disconnecting
if (Tcp != null && Tcp.Connected)
{
Tcp.Close();
}
if (_tcpCo != null)
{
StopCoroutine(_tcpCo);
_tcpCo = null;
}
// Null check to prevent errors on closing application without disconnecting
if (Udp != null)
{
Udp.Close();
}
Connected = false;
}
else
{
LocalConsole.Instance.Log("Not currently connected");
}
}
public void Close()
{
Udp.Close();
Tcp.Close();
Udp = null;
Tcp = null;
}
public void Disconnect(int reason)
{
//TODO handle reason
Udp.Close();
Tcp.Disconnect(false);
Tcp.Close();
}
public void RunTest(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;
Udp client = new Udp();
Udp server = new Udp();
server.Bind(ep);
server.Message += (msg) => {
var data = msg.Payload;
var str = Encoding.ASCII.GetString(data.Array, data.Offset, data.Count);
Assert.Equal(str, "PING");
sv_recv_cb_called++;
server.Send(msg.EndPoint, Encoding.ASCII.GetBytes("PONG"), (s) => {
sv_send_cb_called++;
server.Close(() => close_cb_called++);
});
};
server.Resume();
client.Send(ep, Encoding.ASCII.GetBytes("PING"), (s) => {
cl_send_cb_called++;
client.Message += (msg) => {
var data = msg.Payload;
var str = Encoding.ASCII.GetString(data.Array, data.Offset, data.Count);
Assert.Equal(str, "PONG");
cl_recv_cb_called++;
client.Close(() => close_cb_called++);
};
client.Resume();
});
Assert.Equal(0, close_cb_called);
Assert.Equal(0, cl_send_cb_called);
Assert.Equal(0, cl_recv_cb_called);
Assert.Equal(0, sv_send_cb_called);
Assert.Equal(0, sv_recv_cb_called);
Loop.Default.Run();
Assert.Equal(2, close_cb_called);
Assert.Equal(1, cl_send_cb_called);
Assert.Equal(1, cl_recv_cb_called);
Assert.Equal(1, sv_send_cb_called);
Assert.Equal(1, sv_recv_cb_called);
#if DEBUG
Assert.Equal(1, UV.PointerCount);
#endif
}
public static void NotNullUdp(IPEndPoint ep)
{
var u = new Udp();
Action<bool> cb = (_) => { };
string ipstr = ep.Address.ToString();
var ip = ep.Address;
// constructor
Assert.Throws<ArgumentNullException>(() => new Udp(null));
// bind
Assert.Throws<ArgumentNullException>(() => u.Bind(null));
Assert.Throws<ArgumentNullException>(() => u.Bind(null as string, 0));
Assert.Throws<ArgumentNullException>(() => u.Bind(null as IPAddress, 0));
// receive
Assert.Throws<ArgumentNullException>(() => u.Receive(null));
Assert.Throws<ArgumentNullException>(() => u.Receive(Encoding.ASCII, null));
Assert.Throws<ArgumentNullException>(() => u.Receive(null, (_, __) => { }));
// send
Assert.Throws<ArgumentNullException>(() => u.Send(null as IPEndPoint, new byte[] { }));
Assert.Throws<ArgumentNullException>(() => u.Send(null as IPEndPoint, new byte[] { }, 0));
Assert.Throws<ArgumentNullException>(() => u.Send(null as IPEndPoint, new byte[] { }, cb));
Assert.Throws<ArgumentNullException>(() => u.Send(null as IPEndPoint, new byte[] { }, 0, cb));
Assert.Throws<ArgumentNullException>(() => u.Send(ep, null as byte[]));
Assert.Throws<ArgumentNullException>(() => u.Send(ep, null as byte[], 0));
Assert.Throws<ArgumentNullException>(() => u.Send(ep, null as byte[], cb));
Assert.Throws<ArgumentNullException>(() => u.Send(ep, null as byte[], 0, cb));
Assert.Throws<ArgumentNullException>(() => u.Send(null as string, 0, new byte[] { }));
Assert.Throws<ArgumentNullException>(() => u.Send(null as string, 0, new byte[] { }, 0));
Assert.Throws<ArgumentNullException>(() => u.Send(null as string, 0, new byte[] { }, cb));
Assert.Throws<ArgumentNullException>(() => u.Send(null as string, 0, new byte[] { }, 0, cb));
Assert.Throws<ArgumentNullException>(() => u.Send(ipstr, 0, null as byte[]));
Assert.Throws<ArgumentNullException>(() => u.Send(ipstr, 0, null as byte[], 0));
Assert.Throws<ArgumentNullException>(() => u.Send(ipstr, 0, null as byte[], cb));
Assert.Throws<ArgumentNullException>(() => u.Send(ipstr, 0, null as byte[], 0, cb));
Assert.Throws<ArgumentNullException>(() => u.Send(null as IPAddress, 0, new byte[] { }));
Assert.Throws<ArgumentNullException>(() => u.Send(null as IPAddress, 0, new byte[] { }, 0));
Assert.Throws<ArgumentNullException>(() => u.Send(null as IPAddress, 0, new byte[] { }, cb));
Assert.Throws<ArgumentNullException>(() => u.Send(null as IPAddress, 0, new byte[] { }, 0, cb));
Assert.Throws<ArgumentNullException>(() => u.Send(ip, 0, null as byte[]));
Assert.Throws<ArgumentNullException>(() => u.Send(ip, 0, null as byte[], 0));
Assert.Throws<ArgumentNullException>(() => u.Send(ip, 0, null as byte[], cb));
Assert.Throws<ArgumentNullException>(() => u.Send(ip, 0, null as byte[], 0, cb));
u.Close();
Loop.Default.RunOnce();
}
public static void NotNullUdp(IPEndPoint ep)
{
var u = new Udp();
Action <bool> cb = (_) => { };
string ipstr = ep.Address.ToString();
var ip = ep.Address;
// constructor
Assert.Throws <ArgumentNullException>(() => new Udp(null));
// bind
Assert.Throws <ArgumentNullException>(() => u.Bind(null));
Assert.Throws <ArgumentNullException>(() => u.Bind(null as string, 0));
Assert.Throws <ArgumentNullException>(() => u.Bind(null as IPAddress, 0));
// receive
Assert.Throws <ArgumentNullException>(() => u.Receive(null));
Assert.Throws <ArgumentNullException>(() => u.Receive(Encoding.ASCII, null));
Assert.Throws <ArgumentNullException>(() => u.Receive(null, (_, __) => { }));
// send
Assert.Throws <ArgumentNullException>(() => u.Send(null as IPEndPoint, new byte[] { }));
Assert.Throws <ArgumentNullException>(() => u.Send(null as IPEndPoint, new byte[] { }, 0));
Assert.Throws <ArgumentNullException>(() => u.Send(null as IPEndPoint, new byte[] { }, cb));
Assert.Throws <ArgumentNullException>(() => u.Send(null as IPEndPoint, new byte[] { }, 0, cb));
Assert.Throws <ArgumentNullException>(() => u.Send(ep, null as byte[]));
Assert.Throws <ArgumentNullException>(() => u.Send(ep, null as byte[], 0));
Assert.Throws <ArgumentNullException>(() => u.Send(ep, null as byte[], cb));
Assert.Throws <ArgumentNullException>(() => u.Send(ep, null as byte[], 0, cb));
Assert.Throws <ArgumentNullException>(() => u.Send(null as string, 0, new byte[] { }));
Assert.Throws <ArgumentNullException>(() => u.Send(null as string, 0, new byte[] { }, 0));
Assert.Throws <ArgumentNullException>(() => u.Send(null as string, 0, new byte[] { }, cb));
Assert.Throws <ArgumentNullException>(() => u.Send(null as string, 0, new byte[] { }, 0, cb));
Assert.Throws <ArgumentNullException>(() => u.Send(ipstr, 0, null as byte[]));
Assert.Throws <ArgumentNullException>(() => u.Send(ipstr, 0, null as byte[], 0));
Assert.Throws <ArgumentNullException>(() => u.Send(ipstr, 0, null as byte[], cb));
Assert.Throws <ArgumentNullException>(() => u.Send(ipstr, 0, null as byte[], 0, cb));
Assert.Throws <ArgumentNullException>(() => u.Send(null as IPAddress, 0, new byte[] { }));
Assert.Throws <ArgumentNullException>(() => u.Send(null as IPAddress, 0, new byte[] { }, 0));
Assert.Throws <ArgumentNullException>(() => u.Send(null as IPAddress, 0, new byte[] { }, cb));
Assert.Throws <ArgumentNullException>(() => u.Send(null as IPAddress, 0, new byte[] { }, 0, cb));
Assert.Throws <ArgumentNullException>(() => u.Send(ip, 0, null as byte[]));
Assert.Throws <ArgumentNullException>(() => u.Send(ip, 0, null as byte[], 0));
Assert.Throws <ArgumentNullException>(() => u.Send(ip, 0, null as byte[], cb));
Assert.Throws <ArgumentNullException>(() => u.Send(ip, 0, null as byte[], 0, cb));
u.Close();
Loop.Default.RunOnce();
}
public void RunTest(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;
Udp client = new Udp();
Udp server = new Udp();
server.Bind(ep);
server.Message += (msg) => {
var data = msg.Payload;
var str = Encoding.ASCII.GetString(data.Array, data.Offset, data.Count);
Assert.Equal(str, "PING");
sv_recv_cb_called++;
server.Send(msg.EndPoint, Encoding.ASCII.GetBytes("PONG"), (s) => {
sv_send_cb_called++;
server.Close(() => close_cb_called++);
});
};
server.Resume();
client.Send(ep, Encoding.ASCII.GetBytes("PING"), (s) => {
cl_send_cb_called++;
client.Message += (msg) => {
var data = msg.Payload;
var str = Encoding.ASCII.GetString(data.Array, data.Offset, data.Count);
Assert.Equal(str, "PONG");
cl_recv_cb_called++;
client.Close(() => close_cb_called++);
};
client.Resume();
});
Assert.Equal(0, close_cb_called);
Assert.Equal(0, cl_send_cb_called);
Assert.Equal(0, cl_recv_cb_called);
Assert.Equal(0, sv_send_cb_called);
Assert.Equal(0, sv_recv_cb_called);
Loop.Default.Run();
Assert.Equal(2, close_cb_called);
Assert.Equal(1, cl_send_cb_called);
Assert.Equal(1, cl_recv_cb_called);
Assert.Equal(1, sv_send_cb_called);
Assert.Equal(1, sv_recv_cb_called);
#if DEBUG
Assert.Equal(1, UV.PointerCount);
#endif
}
public void CanSendHandles()
{
int count = 0;
Loop.Default.Run(async() => {
var handles = new Stack <Handle>();
string name = "test";
var pipelistener = new IPCPipeListener();
pipelistener.Bind(name);
pipelistener.Connection += () => {
var client = pipelistener.Accept();
client.Resume();
client.HandleData += (handle, data) => {
handles.Push(handle);
count++;
if (count == 3)
{
foreach (var h in handles)
{
h.Close();
}
pipelistener.Close();
}
};
};
pipelistener.Listen();
var pipe = new IPCPipe();
await pipe.ConnectAsync(name);
var ipep = new IPEndPoint(IPAddress.Parse("127.0.0.1"), 7000);
var tcplistener = new TcpListener();
tcplistener.Bind(ipep);
tcplistener.Connection += () => {
var client = tcplistener.Accept();
pipe.Write(client, new byte[1], (ex) => {
client.Close();
tcplistener.Close();
});
};
tcplistener.Listen();
var tcp = new Tcp();
await tcp.ConnectAsync(ipep);
tcp.Write("HELLO WORLD");
var udp = new Udp();
udp.Bind(ipep);
pipe.Write(udp, Encoding.Default.GetBytes("UDP"), (ex) => udp.Close());
pipe.Write(pipe, Encoding.Default.GetBytes("pipe"), (ex) => pipe.Close());
});
Assert.Equal(3, count);
}
void TestCanSendHandles(string pipename, IPEndPoint ipep)
{
int count = 0;
Loop.Default.Run(async () => {
var handles = new Stack<Handle>();
var pipelistener = new IPCPipeListener();
pipelistener.Bind(pipename);
pipelistener.Connection += () => {
var client = pipelistener.Accept();
client.Resume();
client.HandleData += (handle, data) => {
handles.Push(handle);
count++;
if (count == 3) {
foreach (var h in handles) {
h.Close();
}
pipelistener.Close();
}
};
};
pipelistener.Listen();
var pipe = new IPCPipe();
await pipe.ConnectAsync(pipename);
var tcplistener = new TcpListener();
tcplistener.Bind(ipep);
tcplistener.Connection += () => {
var client = tcplistener.Accept();
pipe.Write(client, new byte[1], (ex) => {
client.Close();
tcplistener.Close();
});
};
tcplistener.Listen();
var tcp = new Tcp();
await tcp.ConnectAsync(ipep);
tcp.Write("HELLO WORLD");
var udp = new Udp();
udp.Bind(ipep);
pipe.Write(udp, Encoding.Default.GetBytes("UDP"), (ex) => udp.Close());
pipe.Write(pipe, Encoding.Default.GetBytes("pipe"), (ex) => pipe.Close());
});
Assert.Equal(3, count);
}
public static void Run(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;
Udp client = new Udp();
Udp server = new Udp();
server.Bind(ep);
server.Receive(Encoding.ASCII, (rinfo, str) => {
Assert.AreEqual(str, "PING");
sv_recv_cb_called++;
server.Send(rinfo, Encoding.ASCII.GetBytes("PONG"), (s) => {
sv_send_cb_called++;
server.Close(() => { close_cb_called++; });
});
});
client.Send(ep, Encoding.ASCII.GetBytes("PING"), (s) => {
cl_send_cb_called++;
client.Receive(Encoding.ASCII, (rinfo, str) => {
Assert.AreEqual(str, "PONG");
cl_recv_cb_called++;
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(2, 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 void Close()
{
if (Tcp.Connected)
{
Tcp.BatchStream.Write(ServerPacketTypeBase.Disconnected);
Tcp.BatchStream.Write(PacketTypeBase.EndOfMessage);
Tcp.Check();
}
Udp.Close();
Tcp.Close();
Udp = null;
Tcp = null;
}
public void Cancel()
{
//Debug.Log("Osc Cancel start");
if (ReaderRunning)
{
ReaderRunning = false;
ReadThread.Abort();
}
if (OscPacketIO != null && OscPacketIO.IsOpen())
{
OscPacketIO.Close();
OscPacketIO = null;
}
//Debug.Log("Osc Cancel finished");
}
public void Disconnect()
{
if (!isDisconnected && null != udp)
{
isDisconnected = true;
JObject json = new JObject();
json[Tag.COMMAND] = Cmd.DISCONNECT;
json[Tag.ID] = id;
udp.Send(json.ToString());
udp.Close();
udp = null;
}
}
/********************************************************************************/
private void ctlServerListenStop_Click(object sender, EventArgs e)
{
Cursor.Current = Cursors.WaitCursor;
objServer.Close();
if (GetServerResult() == 0)
{
ctlServerListenStart.Enabled = true;
ctlServerListenStop.Enabled = false;
ctlServerPort.Enabled = true;
ctlServerVersion.Enabled = true;
Timer.Enabled = false;
}
Cursor.Current = Cursors.Default;
}
/********************************************************************************/
private void ctlClientClose_Click(object sender, EventArgs e)
{
Cursor.Current = Cursors.WaitCursor;
objClient.Close();
if (GetClientResult() == 0)
{
ctlClientSend.Enabled = false;
ctlClientClose.Enabled = false;
ctlClientOpen.Enabled = true;
ctlClientCommand.Enabled = false;
ctlClientHost.Enabled = true;
ctlClientPort.Enabled = true;
}
Cursor.Current = Cursors.Default;
}
public void Disconnect()
{
Active = false;
foreach (var x in Server.Players)
{
if (x == this)
{
continue;
}
SendData(x, ClientPacketTypeBase.PlayerDataBits.ActiveBit);
}
State = PlayerState.Disconnected;
Name = "";
Server.Players.Remove(this);
Udp.Close();
Tcp.Close();
}
private void OnStop()
{
Invalidater.Instance.Unregister(this);
if (udp != null)
{
if (players.Count > 0)
{
JObject res = new JObject();
res[Tag.COMMAND] = Cmd.SERVER_CLOSED;
Broadcast(res.ToString());
}
players.Clear();
keys.Clear();
udp.Close();
udp = null;
}
}
public static void Run(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;
Udp client = new Udp();
Udp server = new Udp();
server.Bind(ep);
server.Receive(Encoding.ASCII, (rinfo, str) => {
Assert.AreEqual(str, "PING");
sv_recv_cb_called++;
server.Send(rinfo, Encoding.ASCII.GetBytes("PONG"), (s) => {
sv_send_cb_called++;
server.Close(() => { close_cb_called++; });
});
});
client.Send(ep, Encoding.ASCII.GetBytes("PING"), (s) => {
cl_send_cb_called++;
client.Receive(Encoding.ASCII, (rinfo, str) => {
Assert.AreEqual(str, "PONG");
cl_recv_cb_called++;
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(2, 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
}
