public override void StartClient(IPAddress ipAddress, int port)
{
udpConnection = new UdpClientConnection(ipAddress, port, this);
IsServer = false;
Port = port;
IPAddress = ipAddress;
}
private static IEnumerator Coroutine(UdpConnection connection)
{
yield return(new WaitForSeconds(3));
var client = AmongUsClient.Instance;
if (client != null && client.connection != null && client.connection.Equals(connection) && client.connection.State == ConnectionState.Connecting)
{
var reactorPlugin = PluginSingleton <ReactorPlugin> .Instance;
if (reactorPlugin.AllowVanillaServers.Value)
{
if (reactorPlugin.CustomRpcManager.List.Any())
{
Logger <ReactorPlugin> .Warning("Config option AllowVanillaServers was set to true, but there are custom rpcs registered!");
}
else
{
connection.State = ConnectionState.Connected;
yield break;
}
}
client.LastDisconnectReason = DisconnectReasons.Custom;
client.LastCustomDisconnect = "Server didn't respond to modded handshake";
client.HandleDisconnect(client.LastDisconnectReason, client.LastCustomDisconnect);
}
}
protected override Task <IObservable <LocalisationData> > InitializeCore()
{
return(Task.Run(
() =>
{
IObservable <byte[]> packets;
switch (this.ConnectionType)
{
case ConnectionType.Serial:
packets = ToNcomPacket(SerialConnection.CreateByteListener(this.SerialPortName, this.SerialBaudRate, Parity.None, 8, StopBits.One));
break;
case ConnectionType.Udp:
packets = UdpConnection.CreateListener(this.RemoteAddress, this.UdpListenerPort).Select(udpResult => udpResult.Buffer);
break;
default:
throw new NotSupportedException(string.Format("Connection type '{0}' is not supported.", this.ConnectionType));
}
return (
from geoData in ToGeoData(packets)
select new LocalisationData {
RawData = geoData,
GpsStatus = (IsInitializing(geoData) ? GpsStatus.Initializing : geoData.PositionData.Longitude == 0 && geoData.PositionData.Latitude == 0 ? GpsStatus.SignalLost : GpsStatus.Reliable)
}).Publish().RefCount();
}));
}
void Start()
{
QualitySettings.vSyncCount = 0;
Application.targetFrameRate = 100;
// the ChartGraph info is obtained via the inspector
if (chart == null)
{
return;
}
// calling StartBatch allows changing the graph data without redrawing the graph for every change
chart.DataSource.StartBatch();
chart.DataSource.ClearCategory("Player 1");
chart.DataSource.ClearCategory("Player 2");
chart.DataSource.AddPointToCategory("Player 1", 0, 0);
chart.DataSource.AddPointToCategory("Player 2", x, Receive_level_Tank_1);
// finally we call EndBatch , this will cause the GraphChart to redraw itself
chart.DataSource.EndBatch();
startPosition = Meter_Gauge.transform.position;
connection = new UdpConnection();
connection.StartConnection(sendIp, sendPort, receivePort);
}
public ActiveSearch()
{
UpdateBase = new FmdcEventHandler(ActiveSearch_UpdateBase);
HubSetting settings = new HubSetting();
settings.Address = "127.0.0.1";
settings.Port = 411;
settings.DisplayName = "FlowLib";
settings.Protocol = "Auto";
hubConnection = new Hub(settings, this);
hubConnection.ProtocolChange += new FmdcEventHandler(hubConnection_ProtocolChange);
hubConnection.Connect();
Share share = new Share("Test");
share.Port = 1000;
// Telling that we are listening on port 1000 for incomming search results (Any means from everyone)
UdpConnection udp = new UdpConnection(new IPEndPoint(IPAddress.Any, share.Port));
udp.Protocol = new FlowLib.Protocols.UdpNmdcProtocol();
udp.Protocol.MessageReceived += new FmdcEventHandler(Protocol_MessageReceived);
// Enable Active searching
hubConnection.Me.Mode = FlowLib.Enums.ConnectionTypes.Direct;
hubConnection.Share = share;
}
public ConnectionViewModel(ILogger logger)
{
DisplayName = "Connection";
Connections = new List <IConnection>();
_serial = new SerialConnection();
if (_serial.AvailablePorts.Any(x => x.Equals(Settings.Default.SerialPort, StringComparison.InvariantCultureIgnoreCase)))
{
_serial.Portname = Settings.Default.SerialPort;
}
_serial.Baudrate = Settings.Default.Baudrate;
Connections.Add(_serial);
_udp = new UdpConnection(logger);
_udp.TerminalIp = Settings.Default.TerminalIp;
_udp.Port = Settings.Default.NetworkPort;
Connections.Add(_udp);
if (Settings.Default.UseSerialPort)
{
IsSerialConnection = true;
}
else
{
IsNetworkConnection = true;
}
}
protected async Task Receive(Action <byte[]> callbackForReceiveData = null)
{
var udpResult = await UdpConnection.ReceiveAsync();
byte[] receivedData = udpResult.Buffer;
callbackForReceiveData(receivedData);
}
public PlayerConnection(
ILogger logger,
UdpConnection connection,
INetworkPacketController packetHandler)
: base(logger, connection, packetHandler)
{
}
public static void Prefix(UdpConnection __instance, byte sendOption, ref Il2CppSystem.Action ackCallback)
{
if (sendOption != 8 || AmongUsClient.Instance == null || AmongUsClient.Instance.connection == null || !AmongUsClient.Instance.connection.Equals(__instance))
{
return;
}
if (!PluginSingleton <ReactorPlugin> .Instance.ModdedHandshake.Value)
{
return;
}
ackCallback = (System.Action)(() =>
{
if (__instance.State != ConnectionState.Connected)
{
PluginSingleton <ReactorPlugin> .Instance.Log.LogDebug("Hello was acked, waiting for modded handshake response");
Coroutines.Start(Coroutine());
__instance.add_Disconnected((Action <Il2CppSystem.Object, DisconnectedEventArgs>)((a, b) =>
{
Coroutines.Stop(Coroutine());
}));
}
});
}
public void ClientDisposeDisconnectTest()
{
IPEndPoint ep = new IPEndPoint(IPAddress.Loopback, 4296);
bool serverConnected = false;
bool serverDisconnected = false;
bool clientDisconnected = false;
using (ThreadLimitedUdpConnectionListener listener = this.CreateListener(2, new IPEndPoint(IPAddress.Any, 4296), new TestLogger()))
using (UdpConnection connection = this.CreateConnection(ep, new TestLogger()))
{
listener.NewConnection += (evt) =>
{
serverConnected = true;
evt.Connection.Disconnected += (o, et) => serverDisconnected = true;
};
connection.Disconnected += (o, et) => clientDisconnected = true;
listener.Start();
connection.Connect();
Thread.Sleep(100); // Gotta wait for the server to set up the events.
connection.Dispose();
Thread.Sleep(100);
Assert.IsTrue(serverConnected);
Assert.IsTrue(serverDisconnected);
Assert.IsFalse(clientDisconnected);
}
}
static void EventLoop(UdpSocket socket)
{
UdpConnection c = null;
while (true)
{
UdpEvent ev = default(UdpEvent);
if (socket.Poll(ref ev))
{
UdpLog.User(ev.EventType.ToString());
switch (ev.EventType)
{
case UdpEventType.ConnectRequest:
socket.Accept(ev.EndPoint);
break;
case UdpEventType.Connected:
c = ev.Connection;
break;
}
}
if (c != null)
{
c.Send(10u);
}
Thread.Sleep(100);
}
}
public void ClientDisconnectTest()
{
using (ThreadLimitedUdpConnectionListener listener = this.CreateListener(2, new IPEndPoint(IPAddress.Any, 4296), new TestLogger()))
using (UdpConnection connection = this.CreateConnection(new IPEndPoint(IPAddress.Loopback, 4296), new TestLogger()))
{
ManualResetEvent mutex = new ManualResetEvent(false);
ManualResetEvent mutex2 = new ManualResetEvent(false);
listener.NewConnection += delegate(NewConnectionEventArgs args)
{
args.Connection.Disconnected += delegate(object sender2, DisconnectedEventArgs args2)
{
mutex2.Set();
};
mutex.Set();
};
listener.Start();
connection.Connect();
mutex.WaitOne(1000);
Assert.AreEqual(ConnectionState.Connected, connection.State);
connection.Disconnect("Testing");
mutex2.WaitOne(1000);
Assert.AreEqual(ConnectionState.NotConnected, connection.State);
}
}
public void ServerExtraDataDisconnectTest()
{
using (ThreadLimitedUdpConnectionListener listener = this.CreateListener(2, new IPEndPoint(IPAddress.Any, 4296), new TestLogger()))
using (UdpConnection connection = this.CreateConnection(new IPEndPoint(IPAddress.Loopback, 4296), new TestLogger()))
{
string received = null;
ManualResetEvent mutex = new ManualResetEvent(false);
connection.Disconnected += delegate(object sender, DisconnectedEventArgs args)
{
// We don't own the message, we have to read the string now
received = args.Message.ReadString();
mutex.Set();
};
listener.NewConnection += delegate(NewConnectionEventArgs args)
{
MessageWriter writer = MessageWriter.Get(SendOption.None);
writer.Write("Goodbye");
args.Connection.Disconnect("Testing", writer);
};
listener.Start();
connection.Connect();
mutex.WaitOne(5000);
Assert.IsNotNull(received);
Assert.AreEqual("Goodbye", received);
}
}
public void UdpUnreliableMessageSendTest()
{
byte[] TestData = new byte[] { 1, 2, 3, 4, 5, 6 };
using (ThreadLimitedUdpConnectionListener listener = this.CreateListener(2, new IPEndPoint(IPAddress.Any, 4296), new TestLogger()))
using (UdpConnection connection = this.CreateConnection(new IPEndPoint(IPAddress.Loopback, 4296), new TestLogger()))
{
MessageReader output = null;
listener.NewConnection += delegate(NewConnectionEventArgs e)
{
e.Connection.DataReceived += delegate(DataReceivedEventArgs evt)
{
output = evt.Message.Duplicate();
};
};
listener.Start();
connection.Connect();
for (int i = 0; i < 4; ++i)
{
var msg = MessageWriter.Get(SendOption.None);
msg.Write(TestData);
connection.Send(msg);
msg.Recycle();
}
Thread.Sleep(10);
for (int i = 0; i < TestData.Length; ++i)
{
Assert.AreEqual(TestData[i], output.ReadByte());
}
}
}
protected override RavenNetworkConnection CreateConnection(
ILogger logger,
UdpConnection connection,
INetworkPacketController packetController)
{
return(new PlayerConnection(logger, connection, packetController));
}
public static void Prefix(UdpConnection __instance, byte sendOption, ref Il2CppSystem.Action ackCallback)
{
if (sendOption != 8 || AmongUsClient.Instance == null || AmongUsClient.Instance.connection == null || !AmongUsClient.Instance.connection.Equals(__instance))
{
return;
}
ackCallback = (Action)(() =>
{
if (__instance.State == ConnectionState.Connected)
{
return;
}
Logger <ReactorPlugin> .Debug("Hello was acked, waiting for modded handshake response");
var coroutine = Coroutines.Start(Coroutine(__instance));
__instance.Disconnected = Il2CppSystem.Delegate.Combine(
(Il2CppSystem.EventHandler <DisconnectedEventArgs>)(Action <Il2CppSystem.Object, DisconnectedEventArgs>) ((_, _) =>
{
Coroutines.Stop(coroutine);
}),
__instance.Disconnected
).Cast <Il2CppSystem.EventHandler <DisconnectedEventArgs> >();
});
}
public override void Disconnect()
{
LoggerManager.Instance.Debug("Logic call Disconnect");
object obj = statusLock;
Monitor.Enter(obj);
try
{
connectionStatus = ConnectionStatus.ClosedByLogic;
}
finally
{
Monitor.Exit(obj);
}
if (connection != null)
{
connection.Disconnect(null);
connection = null;
}
if (socket != null)
{
socket.Close();
}
}
public void KeepAliveServerTest()
{
ManualResetEvent mutex = new ManualResetEvent(false);
using (UdpConnectionListener listener = new UdpConnectionListener(new IPEndPoint(IPAddress.Any, 4296)))
using (UdpConnection connection = new UdpClientConnection(new IPEndPoint(IPAddress.Loopback, 4296)))
{
UdpConnection client = null;
listener.NewConnection += delegate(NewConnectionEventArgs args)
{
client = (UdpConnection)args.Connection;
client.KeepAliveInterval = 100;
Thread.Sleep(1050); //Enough time for ~10 keep alive packets
mutex.Set();
};
listener.Start();
connection.Connect();
mutex.WaitOne();
Assert.AreEqual(ConnectionState.Connected, client.State);
Assert.IsTrue(
client.Statistics.TotalBytesSent >= 27 &&
client.Statistics.TotalBytesSent <= 50,
"Sent: " + client.Statistics.TotalBytesSent
);
}
}
void ProcessUdpDisConnection(UdpConnection udpCon)
{
string address = udpCon.RemoteEndPoint.Address.ToString();
int port = udpCon.RemoteEndPoint.Port;
//host <--> server connection
if (hostUser.IsProxyServer(address, port) == true)
{
Debug.LogError("ProcessUdpDisConnection#ProxyServer ipv4:" + udpCon.RemoteEndPoint.ToString());
hostUser.PeerConnect = null;
//通知外部事件更改.
NetWorkStateInfo info = new NetWorkStateInfo();
info.state = EClientNetWorkState.DisConnected;
owner.CallUdpProxyServerState(info);
return;
}
/*
* foreach (KeyValuePair<UInt32, P2PUser> peerUser in peerList)
* {
* if (peerUser.Value.PeerConnect == null)
* {
* Log.info("P2PClientNetWork", "ProcessUdpDisConnection#ignore uin:" + peerUser.Key);
* continue;
* }
*
* if ( peerUser.Value.IsUserPoint(address, port) == true )
* {
* Log.info("P2PClientNetWork", "ProcessUdpDisConnection#Find user:"******" ipv4:" + udpCon.RemoteEndPoint.ToString());
* peerUser.Value.PeerConnect = null;
* return;
* }
* }*/
}
public void KeepAliveServerTest()
{
ManualResetEvent mutex = new ManualResetEvent(false);
UdpConnection listenerConnectionToClient = null;
using (UdpConnectionListener listener = new UdpConnectionListener(new NetworkEndPoint(IPAddress.Any, 4296)))
using (UdpConnection connection = new UdpClientConnection(new NetworkEndPoint(IPAddress.Loopback, 4296)))
{
listener.NewConnection += delegate(object sender, NewConnectionEventArgs args)
{
listenerConnectionToClient = (UdpConnection)args.Connection;
listenerConnectionToClient.KeepAliveInterval = 100;
Thread.Sleep(1050); //Enough time for ~10 keep alive packets
mutex.Set();
};
listener.Start();
connection.Connect();
mutex.WaitOne();
Assert.IsNotNull(listenerConnectionToClient);
Assert.IsTrue(
listenerConnectionToClient.Statistics.TotalBytesSent >= 30 &&
listenerConnectionToClient.Statistics.TotalBytesSent <= 50,
"Sent: " + listenerConnectionToClient.Statistics.TotalBytesSent
);
}
}
// Use this for initialization
void Start()
{
_udp = new UdpConnection();
_udp.ReceiveEvent += OnReceive;
Connect();
Send();
}
public void StartServer(int port)
{
isServer = true;
this.port = port;
connection = new UdpConnection(port, this);
enabled = true;
}
protected override TransportMessage NewTransport(string uri, Resources resources)
{
UdpListener udpListener = resources.Get(UDP_LISTENER) as UdpListener;
IPEndPoint ipEndPoint = resources.Get(SOCKET_ADDRESS) as IPEndPoint;
URL url = new URL(uri);
TransportPacket transportPacket = null;
if (udpListener != null)
{
transportPacket = new UdpConnection(ipEndPoint, udpListener);
}
else
{
transportPacket = new UdpConnection(url);
}
TransportMessage transportMessage = new Messagizer(transportPacket, url, resources);
transportMessage = AddFilters(transportMessage, url, resources);
ValueFactory vf = (ValueFactory)resources.Get(TransportConsts.VALUE_FACTORY);
vf.LockDynamicTypes();
return(transportMessage);
}
public void UdpReliableClientToServerTest()
{
using (ThreadLimitedUdpConnectionListener listener = this.CreateListener(2, new IPEndPoint(IPAddress.Any, 4296), new TestLogger()))
using (UdpConnection connection = this.CreateConnection(new IPEndPoint(IPAddress.Loopback, 4296), new TestLogger()))
{
TestHelper.RunClientToServerTest(listener, connection, 10, SendOption.Reliable);
}
}
internal ConnectionOpenedEventArgs(UdpConnection connection)
{
if (connection == null)
{
throw new ArgumentNullException(nameof(connection));
}
this.Connection = connection;
}
public RavenNetworkConnection Get(MessageReader handshakeData, UdpConnection connection)
{
var gameConnection = CreateConnection(logger, connection, packetHandlers);
gameConnection.Disconnected += Connection_Disconnected;
lock (mutex) connections.Add(gameConnection);
return(gameConnection);
}
private void test_Click(object sender, RoutedEventArgs e)
{
udp = new UdpConnection();
udp.OnReceive += Udp_OnReceive;
//udp.Start();
//udp.Send(new byte[] { 1,2,3});
}
// Use this for initialization
private PacketProcessor()
{
string serverIp = "10.17.65.68";
int sendPort = 11000;
int receivePort = 11000;
_connection = new UdpConnection();
_connection.StartConnection(serverIp, sendPort, receivePort);
}
void Start()
{
udp = new UdpConnection();
udp.Connect("", 7777);
udp.ReceiveEvent += OnReceive;
udp.DisConnect();
}
void Start()
{
string sendIp = "192.168.2.254";
int sendPort = 11000;
int receivePort = 8881;
connection = new UdpConnection();
connection.StartConnection(sendIp, sendPort, receivePort);
}
protected override bool TryGetConnection (int connectionId, out UdpConnection oconnection)
{
oconnection = null;
if (this.connection.ConnectionId == 0 || connectionId == this.connection.ConnectionId)
{
oconnection = this.connection;
return true;
}
return false;
}
protected override bool TryGetConnection(int connectionId, out UdpConnection connection)
{
connection = null;
UdpServerConnection server;
bool found = this.connections.TryGetValue (connectionId, out server);
if (found)
{
connection = server;
return true;
}
return false;
}
protected abstract bool TryGetConnection (int connectionId, out UdpConnection connection);
static void connectionStats(UdpConnection c)
{
UdpConnectionStats s = c.Stats;
Console.WriteLine("{0}: {1} / {2} / {3} / {4}", c.RemoteEndPoint, s.PacketsSent, s.PacketsReceived, s.CommandSent, s.CommandsReceived);
}
