public void OnNetworkReceiveUnconnected(NetEndPoint remoteEndPoint, NetDataReader reader, UnconnectedMessageType messageType)
{
Console.WriteLine("[Server] ReceiveUnconnected {0}. From: {1}. Data: {2}", messageType, remoteEndPoint, reader.GetString(100));
NetDataWriter wrtier = new NetDataWriter();
wrtier.Put("SERVER DISCOVERY RESPONSE :)");
Server.SendDiscoveryResponse(wrtier, remoteEndPoint);
}
public void OnNetworkReceiveUnconnected(NetEndPoint remoteEndPoint, NetDataReader reader, UnconnectedMessageType messageType)
{
Console.WriteLine("[Client] ReceiveUnconnected {0}. From: {1}. Data: {2}", messageType, remoteEndPoint, reader.GetString(100));
if (messageType == UnconnectedMessageType.DiscoveryResponse)
{
Client.Connect(remoteEndPoint);
}
}
public void OnNetworkReceiveUnconnected(NetEndPoint remoteEndPoint, NetDataReader reader, UnconnectedMessageType messageType)
{
Console.WriteLine("[Server] ReceiveUnconnected: {0}", reader.GetString(100));
}
private void HandleNatIntroductionRequest(NetEndPoint senderEndPoint, NetDataReader dr)
{
NetEndPoint localEp = dr.GetNetEndPoint();
string token = dr.GetString(MaxTokenLength);
lock (_requestEvents)
{
_requestEvents.Enqueue(new RequestEventData
{
LocalEndPoint = localEp,
RemoteEndPoint = senderEndPoint,
Token = token
});
}
}
private void HandleNatIntroduction(NetDataReader dr)
{
// read intro
byte hostByte = dr.GetByte();
NetEndPoint remoteInternal = dr.GetNetEndPoint();
NetEndPoint remoteExternal = dr.GetNetEndPoint();
string token = dr.GetString(MaxTokenLength);
NetUtils.DebugWrite(ConsoleColor.Cyan, "[NAT] introduction received; we are designated " + (hostByte == HostByte ? "host" : "client"));
NetDataWriter writer = new NetDataWriter();
// send internal punch
writer.Put(hostByte);
writer.Put(token);
_netBase.SendRaw(NetPacket.CreateRawPacket(PacketProperty.NatPunchMessage, writer), remoteInternal);
NetUtils.DebugWrite(ConsoleColor.Cyan, "[NAT] internal punch sent to " + remoteInternal);
// send external punch
writer.Reset();
writer.Put(hostByte);
writer.Put(token);
_netBase.SendRaw(NetPacket.CreateRawPacket(PacketProperty.NatPunchMessage, writer), remoteExternal);
NetUtils.DebugWrite(ConsoleColor.Cyan, "[NAT] external punch sent to " + remoteExternal);
}
private void HandleNatPunch(NetEndPoint senderEndPoint, NetDataReader dr)
{
byte fromHostByte = dr.GetByte();
if (fromHostByte != HostByte && fromHostByte != ClientByte)
{
//garbage
return;
}
//Read info
string additionalInfo = dr.GetString(MaxTokenLength);
NetUtils.DebugWrite(ConsoleColor.Green, "[NAT] punch received from {0} - additional info: {1}", senderEndPoint, additionalInfo);
//Release punch success to client; enabling him to Connect() to msg.Sender if token is ok
lock (_successEvents)
{
_successEvents.Enqueue(new SuccessEventData { TargetEndPoint = senderEndPoint, Token = additionalInfo });
}
}