public void JoinRoom(string roomName)
{
_writer.Reset();
_writer.Write((byte)0);
_writer.Write(roomName);
_connection.Send(_writer.ToArray());
}
public TResponse Execute <TResponse>(IProtocolRequest <TResponse> request)
where TResponse : class, IProtocolResponse, new()
{
if (_connection == null)
{
throw new ConnectionRequiredException();
}
MessageHeadersDictionary headers = new MessageHeadersDictionary();
byte[] requestHeaders = ProtocolMessageHeaderSerializer.Serialize(headers);
byte[] requestBody = ProtocolBodySerializer.Serialize(request);
byte[] requestIdentifier = _encoder.Encode(request.GetIdentifier());
IList <ArraySegment <byte> > serializedRequest = ProtocolSerializer.Serialize(requestIdentifier, requestHeaders, requestBody);
byte[] responseEncoded = _connection.Send(serializedRequest);
var deserializedObject = ProtocolSerializer.Deserialize(responseEncoded);
string expectedIdentifier = new TResponse().GetIdentifier();
string identifier = _encoder.Decode(deserializedObject.ControlCommand);
if (identifier != expectedIdentifier)
{
if (identifier == ErrorResponse.Identifier)
{
ErrorResponse errorResponse = ProtocolBodySerializer.Deserialize <ErrorResponse>(deserializedObject.Body);
throw new CustomException(errorResponse.Message);
}
throw new InvalidResponseException();
}
TResponse response = ProtocolBodySerializer.Deserialize <TResponse>(deserializedObject.Body);
return(response);
}
public bool ProcessIncomingData(TunnelState tunnelState, PacketData data)
{
string ipaddress = tunnelState.Connection.RemoteEndPoint.ToString();
//Console.WriteLine(ipaddress);
if (!Engine.PlayersByTunnelEndPoint.ContainsKey(ipaddress))
{
//Console.WriteLine("This is from anonymous");
IServerConnection connection = tunnelState.Connection;
//Console.WriteLine("Inform client about its external port: {0}", connection.RemoteEndPoint);
connection.Send(connection.RemoteEndPoint.Port.ToString());
return(true);
}
PlayerState player = Engine.PlayersByTunnelEndPoint[ipaddress];
Room room = player.CurrentRoom;
if (room == Engine.Lobby)
{
return(true);
}
byte[] packet = data.RawBytes;
//Console.WriteLine(BitConverter.ToString(packet));
//Console.WriteLine();
//Console.WriteLine(packet.Length);
if (!Utility.IsPspPacket(packet, Utility.HEADER_OFFSET))
{
//Console.WriteLine("This is not PSP Packet");
return(true);
}
byte[] buff = new byte[6];
Array.Copy(packet, Utility.HEADER_OFFSET, buff, 0, 6);
PhysicalAddress destMac = new PhysicalAddress(buff);
Array.Copy(packet, Utility.HEADER_OFFSET + 6, buff, 0, 6);
PhysicalAddress srcMac = new PhysicalAddress(buff);
string destMacStr = destMac.ToString();
string srcMacStr = srcMac.ToString();
lock (Engine.PlayersByMacAddress)
Engine.PlayersByMacAddress[srcMacStr] = player;
//Console.WriteLine("Tick = {0}", BitConverter.ToUInt64(packet, 0));
//Console.WriteLine("Tunnel packet: {0} -> {1} size={2}", srcMacStr, destMacStr, packet.Length - Utility.HEADER_OFFSET);
if (destMac.Equals(Utility.GetBroadcastAddress()))
{
//Console.WriteLine("Broadcast packet from {0}", player.Name);
// send to other players in room except me
room.ForEach((ForEachPlayerAction) delegate(PlayerState sendTo)
{
IPEndPoint remoteEP = sendTo.RemoteTunnelEndPoint;
if (remoteEP != null)
{
//Console.WriteLine("Broadcasting from {0} to {1}", player.Name, sendTo.Name);
Engine.TunnelServer.Send(remoteEP, packet, packet.Length);
}
else
{
//Console.WriteLine("But {0} doesn't have UDP tunnel port;", sendTo.Name);
}
}, player);
}
else
{
// send to specific player
if (Engine.PlayersByMacAddress.ContainsKey(destMacStr))
{
PlayerState sendTo = Engine.PlayersByMacAddress[destMacStr];
if (sendTo.CurrentRoom != room)
{
//Console.WriteLine("Players are not in the same room: {0} [{1}] => {2} [{3}]",
// player.Name, srcMacStr, sendTo.Name, destMacStr);
return(true);
}
//Console.WriteLine("Tunnel: {0} [{1}] => {2} [{3}]", player.Name, srcMacStr, sendTo.Name, destMacStr);
IPEndPoint remoteEP = sendTo.RemoteTunnelEndPoint;
if (remoteEP != null)
{
Engine.TunnelServer.Send(remoteEP, packet, packet.Length);
}
else
{
//Console.WriteLine("But {0} doesn't have UDP tunnel port;", sendTo.Name);
}
}
else
{
//Console.WriteLine("Player not found from MAC Address: {0}", destMac.ToString());
}
}
return(false);
}
