internal override bool SendOutgoingCommands()
{
if (base.peerConnectionState == ConnectionStateValue.Disconnected)
{
return(false);
}
if (!base.PhotonSocket.Connected)
{
return(false);
}
base.timeInt = SupportClass.GetTickCount() - base.timeBase;
base.timeLastSendOutgoing = base.timeInt;
if (base.peerConnectionState == ConnectionStateValue.Connected && Math.Abs(SupportClass.GetTickCount() - this.lastPingResult) > base.timePingInterval)
{
this.SendPing();
}
List <StreamBuffer> obj = this.outgoingStream;
lock (obj)
{
for (int i = 0; i < this.outgoingStream.Count; i++)
{
StreamBuffer streamBuffer = this.outgoingStream[i];
this.SendData(streamBuffer.GetBuffer(), streamBuffer.IntLength);
PeerBase.MessageBufferPoolPut(streamBuffer);
}
this.outgoingStream.Clear();
base.outgoingCommandsInStream = 0;
}
return(false);
}
internal override StreamBuffer SerializeOperationToMessage(byte opCode, Dictionary <byte, object> parameters, EgMessageType messageType, bool encrypt)
{
StreamBuffer streamBuffer = PeerBase.MessageBufferPoolGet();
streamBuffer.SetLength(0L);
if (!encrypt)
{
streamBuffer.Write(this.messageHeader, 0, this.messageHeader.Length);
}
base.SerializationProtocol.SerializeOperationRequest(streamBuffer, opCode, parameters, false);
if (encrypt)
{
byte[] array = base.CryptoProvider.Encrypt(streamBuffer.GetBuffer(), 0, streamBuffer.IntLength);
streamBuffer.SetLength(0L);
streamBuffer.Write(this.messageHeader, 0, this.messageHeader.Length);
streamBuffer.Write(array, 0, array.Length);
}
byte[] buffer = streamBuffer.GetBuffer();
if (messageType != EgMessageType.Operation)
{
buffer[this.messageHeader.Length - 1] = (byte)messageType;
}
if (encrypt)
{
buffer[this.messageHeader.Length - 1] = (byte)(buffer[this.messageHeader.Length - 1] | 0x80);
}
if (this.DoFraming)
{
int num = 1;
Protocol.Serialize(streamBuffer.IntLength, buffer, ref num);
}
return(streamBuffer);
}
internal void SendPing()
{
int num = this.lastPingResult = SupportClass.GetTickCount();
if (!this.DoFraming)
{
SendOptions sendOptions = new SendOptions()
{
DeliveryMode = DeliveryMode.Reliable
};
StreamBuffer streamBuffer = this.SerializeOperationToMessage(PhotonCodes.Ping, new Dictionary <byte, object>
{
{
(byte)1,
(object)num
}
}, EgMessageType.InternalOperationRequest, sendOptions.Encrypt);
if (base.TrafficStatsEnabled)
{
base.TrafficStatsOutgoing.CountControlCommand(streamBuffer.IntLength);
}
this.SendData(streamBuffer.GetBuffer(), streamBuffer.IntLength);
PeerBase.MessageBufferPoolPut(streamBuffer);
}
else
{
int num2 = 1;
Protocol.Serialize(num, this.pingRequest, ref num2);
if (base.TrafficStatsEnabled)
{
base.TrafficStatsOutgoing.CountControlCommand(this.pingRequest.Length);
}
this.SendData(this.pingRequest, this.pingRequest.Length);
}
}
// Token: 0x0600B8AF RID: 47279 RVA: 0x00437D7C File Offset: 0x00435F7C
public SocketUdp(PeerBase npeer) : base(npeer)
{
if (base.ReportDebugOfLevel(DebugLevel.ALL))
{
base.Listener.DebugReturn(DebugLevel.ALL, "CSharpSocket: UDP, Unity3d.");
}
this.PollReceive = false;
}
public void FreePayload()
{
if (this.Payload != null)
{
PeerBase.MessageBufferPoolPut(this.Payload);
}
this.Payload = null;
}
public IPhotonSocket(PeerBase peerBase)
{
if (peerBase == null)
{
throw new Exception("Can't init without peer");
}
this.peerBase = peerBase;
}
public SocketUdpAsync(PeerBase npeer) : base(npeer)
{
bool flag = base.ReportDebugOfLevel(DebugLevel.INFO);
if (flag)
{
base.Listener.DebugReturn(DebugLevel.INFO, "SocketUdpAsync: UDP, Unity3d.");
}
this.PollReceive = false;
}
public SocketTcp(PeerBase npeer)
: base(npeer)
{
if (this.ReportDebugOfLevel(DebugLevel.ALL))
{
this.Listener.DebugReturn(DebugLevel.ALL, "SocketTcp: TCP, DotNet, Unity.");
}
this.Protocol = ConnectionProtocol.Tcp;
this.PollReceive = false;
}
public SocketWeb(PeerBase npeer) : base(npeer)
{
this.ServerAddress = npeer.ServerAddress;
if (this.ReportDebugOfLevel(DebugLevel.INFO))
{
this.Listener.DebugReturn(DebugLevel.INFO, "new SocketWeb() for Unity. Server: " + this.ServerAddress);
}
SerializationProtocol = "GpBinaryV1" + npeer.SerializationProtocol.VersionBytes[1].ToString();
this.PollReceive = false;
}
public SocketUdp(PeerBase npeer) : base(npeer)
{
this.syncer = new object();
if (base.ReportDebugOfLevel(DebugLevel.ALL))
{
base.Listener.DebugReturn(DebugLevel.ALL, "CSharpSocket: UDP, Unity3d.");
}
base.Protocol = ConnectionProtocol.Udp;
base.PollReceive = false;
}
public SocketUdp(PeerBase npeer) : base(npeer)
{
if (this.ReportDebugOfLevel(DebugLevel.ALL))
{
this.Listener.DebugReturn(DebugLevel.ALL, "CSharpSocket: UDP, Unity3d.");
}
//this.Protocol = ConnectionProtocol.Udp;
this.PollReceive = false;
}
public SocketTcpAsync(PeerBase npeer) : base(npeer)
{
bool flag = base.ReportDebugOfLevel(DebugLevel.ALL);
if (flag)
{
base.Listener.DebugReturn(DebugLevel.ALL, "SocketTcpAsync: TCP, DotNet, Unity.");
}
this.PollReceive = false;
}
public SocketUdpNativeDllImport(PeerBase npeer) : base(npeer)
{
if (this.ReportDebugOfLevel(DebugLevel.ALL))
{
this.Listener.DebugReturn(DebugLevel.ALL, "SocketWrapper: UDP, Unity Android Native.");
}
this.Protocol = ConnectionProtocol.Udp;
this.PollReceive = false;
}
public IPhotonSocket(PeerBase peerBase)
{
bool flag = peerBase == null;
if (flag)
{
throw new Exception("Can't init without peer");
}
this.peerBase = peerBase;
}
public SocketWebTcp(PeerBase npeer) : base(npeer)
{
this.ServerAddress = npeer.ServerAddress;
if (this.ReportDebugOfLevel(DebugLevel.INFO))
{
this.Listener.DebugReturn(DebugLevel.INFO, "new SocketWebTcp() for Unity. Server: " + this.ServerAddress);
}
//this.Protocol = ConnectionProtocol.WebSocket;
this.PollReceive = false;
}
public IPhotonSocket(PeerBase peerBase)
{
bool flag = peerBase == null;
if (flag)
{
throw new Exception("Can't init without peer");
}
this.Protocol = peerBase.usedTransportProtocol;
this.peerBase = peerBase;
}
internal bool StartConnection()
{
if (this.isRunning)
{
if (this.peer.debugOut >= DebugLevel.ERROR)
{
this.peer.Listener.DebugReturn(DebugLevel.ERROR, "StartConnection() failed: connection still open.");
}
return(false);
}
try
{
this.serverEndPoint = PeerBase.GetEndpoint(this.peer.ServerAddress);
if (this.serverEndPoint == null)
{
if (this.peer.debugOut >= DebugLevel.ERROR)
{
this.peer.Listener.DebugReturn(DebugLevel.ERROR, "StartConnection() failed. Address must be 'address:port'. Is: " + this.peer.ServerAddress);
}
return(false);
}
this.obsolete = false;
this.isRunning = true;
SocketAsyncEventArgs socketArguments = new SocketAsyncEventArgs();
socketArguments.Completed += new EventHandler <SocketAsyncEventArgs>(this.SocketCompletedEvent);
socketArguments.RemoteEndPoint = this.serverEndPoint;
byte[] udpPacketBuffer = new byte[(this.peer.mtu < 0x240) ? 0x240 : this.peer.mtu];
socketArguments.SetBuffer(udpPacketBuffer, 0, udpPacketBuffer.Length);
this.sock.Blocking = false;
this.sock.Connect(this.serverEndPoint);
this.ProcessConnect(socketArguments);
}
catch (SecurityException se)
{
if (this.peer.debugOut >= DebugLevel.ERROR)
{
this.peer.Listener.DebugReturn(DebugLevel.ERROR, "Connect() failed: " + se.ToString());
}
this.peer.Listener.OnStatusChanged(StatusCode.SecurityExceptionOnConnect);
this.peer.Listener.OnStatusChanged(StatusCode.Disconnect);
return(false);
}
catch (Exception se)
{
if (this.peer.debugOut >= DebugLevel.ERROR)
{
this.peer.Listener.DebugReturn(DebugLevel.ERROR, "Connect() failed: " + se.ToString());
}
this.peer.Listener.OnStatusChanged(StatusCode.ExceptionOnConnect);
this.peer.Listener.OnStatusChanged(StatusCode.Disconnect);
return(false);
}
return(true);
}
public SocketWebTcp(PeerBase npeer) : base(npeer)
{
ServerAddress = npeer.ServerAddress;
if (this.ReportDebugOfLevel(DebugLevel.INFO))
{
Listener.DebugReturn(DebugLevel.INFO, "new SocketWebTcp() " + ServerAddress);
}
Protocol = ConnectionProtocol.Tcp;
PollReceive = false;
}
public SocketWebTcpCoroutine(PeerBase npeer) : base(npeer)
{
if (this.ReportDebugOfLevel(DebugLevel.INFO))
{
Listener.DebugReturn(DebugLevel.INFO, "new SocketWebTcpCoroutine(). Server: " + this.ConnectAddress + " protocol: " + this.Protocol);
}
switch (this.Protocol)
{
case ConnectionProtocol.WebSocket:
break;
case ConnectionProtocol.WebSocketSecure:
break;
default:
throw new Exception("Protocol '" + this.Protocol + "' not supported by WebSocket");
}
this.PollReceive = false;
}
protected internal PhotonPeer(ConnectionProtocol protocolType)
{
this.SendOutgoingLockObject = new object();
this.DispatchLockObject = new object();
this.EnqueueLock = new object();
if (protocolType == ConnectionProtocol.Tcp)
{
this.peerBase = new TPeer();
this.peerBase.usedProtocol = protocolType;
}
else if (protocolType == ConnectionProtocol.Udp)
{
this.peerBase = new EnetPeer();
this.peerBase.usedProtocol = protocolType;
}
else if (protocolType == ConnectionProtocol.RHttp)
{
this.peerBase = new HttpBase3();
this.peerBase.usedProtocol = protocolType;
}
}
protected internal PhotonPeer(ConnectionProtocol protocolType)
{
if (protocolType == ConnectionProtocol.Tcp)
{
this.peerBase = (PeerBase) new TPeer();
this.peerBase.usedProtocol = protocolType;
}
else if (protocolType == ConnectionProtocol.Udp)
{
this.peerBase = (PeerBase) new EnetPeer();
this.peerBase.usedProtocol = protocolType;
}
else
{
if (protocolType != ConnectionProtocol.RHttp)
{
return;
}
this.peerBase = (PeerBase) new HttpBase3();
this.peerBase.usedProtocol = protocolType;
}
}
private void CreatePeerBase()
{
bool flag = this.SocketImplementationConfig == null;
if (flag)
{
this.SocketImplementationConfig = new Dictionary <ConnectionProtocol, Type>(5);
this.SocketImplementationConfig.Add(ConnectionProtocol.Udp, typeof(SocketUdp));
this.SocketImplementationConfig.Add(ConnectionProtocol.Tcp, typeof(SocketTcp));
}
switch (this.TransportProtocol)
{
case ConnectionProtocol.Tcp:
this.peerBase = new TPeer();
goto IL_9D;
case ConnectionProtocol.WebSocket:
case ConnectionProtocol.WebSocketSecure:
this.peerBase = new TPeer
{
DoFraming = false
};
goto IL_9D;
}
this.peerBase = new EnetPeer();
IL_9D:
bool flag2 = this.peerBase == null;
if (flag2)
{
throw new Exception("No PeerBase");
}
this.peerBase.ppeer = this;
this.peerBase.usedProtocol = this.TransportProtocol;
Type socketImplementation = null;
this.SocketImplementationConfig.TryGetValue(this.TransportProtocol, out socketImplementation);
this.SocketImplementation = socketImplementation;
}
internal StreamBuffer SerializeMessageToMessage(object message, bool encrypt, byte[] messageHeader, bool writeLength = true)
{
StreamBuffer streamBuffer = PeerBase.MessageBufferPoolGet();
streamBuffer.SetLength(0L);
if (!encrypt)
{
streamBuffer.Write(messageHeader, 0, messageHeader.Length);
}
if (message is byte[])
{
byte[] array = message as byte[];
streamBuffer.Write(array, 0, array.Length);
}
else
{
this.SerializationProtocol.SerializeMessage(streamBuffer, message);
}
if (encrypt)
{
byte[] array2 = this.CryptoProvider.Encrypt(streamBuffer.GetBuffer(), 0, streamBuffer.IntLength);
streamBuffer.SetLength(0L);
streamBuffer.Write(messageHeader, 0, messageHeader.Length);
streamBuffer.Write(array2, 0, array2.Length);
}
byte[] buffer = streamBuffer.GetBuffer();
buffer[messageHeader.Length - 1] = (byte)((message is byte[]) ? 9 : 8);
if (encrypt)
{
buffer[messageHeader.Length - 1] = (byte)(buffer[messageHeader.Length - 1] | 0x80);
}
if (writeLength)
{
int num = 1;
Protocol.Serialize(streamBuffer.IntLength, buffer, ref num);
}
return(streamBuffer);
}
[Preserve] // 0x00000001800D4E50-0x00000001800D4E60
public SocketUdp(PeerBase npeer)
{
} // 0x0000000180A175F0-0x0000000180A176D0
[Preserve] // 0x00000001800D4E50-0x00000001800D4E60
public SocketUdpAsync(PeerBase npeer)
{
} // 0x0000000180A15DF0-0x0000000180A15EB0
public void Run()
{
try
{
this.serverEndPoint = PeerBase.GetEndpoint(this.peer.ServerAddress);
if (this.serverEndPoint == null)
{
if (this.peer.debugOut >= DebugLevel.ERROR)
{
this.peer.Listener.DebugReturn(DebugLevel.ERROR, "StartConnection() failed. Address must be 'address:port'. Is: " + this.peer.ServerAddress);
}
return;
}
this.socketConnection.Connect(this.serverEndPoint);
}
catch (SecurityException se)
{
if (this.peer.debugOut >= DebugLevel.INFO)
{
this.peer.Listener.DebugReturn(DebugLevel.INFO, "Connect() failed: " + se.ToString());
}
if (this.socketConnection != null)
{
this.socketConnection.Close();
}
this.isRunning = false;
this.obsolete = true;
this.peer.EnqueueStatusCallback(StatusCode.ExceptionOnConnect);
this.peer.EnqueueActionForDispatch(delegate
{
this.peer.Disconnected();
});
return;
}
catch (SocketException se)
{
if (this.peer.debugOut >= DebugLevel.INFO)
{
this.peer.Listener.DebugReturn(DebugLevel.INFO, "Connect() failed: " + se.ToString());
}
if (this.socketConnection != null)
{
this.socketConnection.Close();
}
this.isRunning = false;
this.obsolete = true;
this.peer.EnqueueStatusCallback(StatusCode.ExceptionOnConnect);
this.peer.EnqueueActionForDispatch(delegate
{
this.peer.Disconnected();
});
return;
}
this.obsolete = false;
this.isRunning = true;
while (!this.obsolete)
{
MemoryStream opCollectionStream = new MemoryStream(0x100);
try
{
int bytesRead = 0;
byte[] inBuff = new byte[9];
while (bytesRead < 9)
{
bytesRead += this.socketConnection.Receive(inBuff, bytesRead, 9 - bytesRead, SocketFlags.None);
if (bytesRead == 0)
{
this.peer.SendPing();
Thread.Sleep(100);
}
}
if (inBuff[0] == 240)
{
if (this.peer.TrafficStatsEnabled)
{
this.peer.TrafficStatsIncoming.CountControlCommand(inBuff.Length);
}
if (this.peer.NetworkSimulationSettings.IsSimulationEnabled)
{
this.peer.ReceiveNetworkSimulated(delegate
{
this.peer.ReceiveIncomingCommands(inBuff, inBuff.Length);
});
}
else
{
this.peer.ReceiveIncomingCommands(inBuff, inBuff.Length);
}
continue;
}
int length = (((inBuff[1] << 0x18) | (inBuff[2] << 0x10)) | (inBuff[3] << 8)) | inBuff[4];
if (this.peer.TrafficStatsEnabled)
{
if (inBuff[5] == 0)
{
this.peer.TrafficStatsIncoming.CountReliableOpCommand(length);
}
else
{
this.peer.TrafficStatsIncoming.CountUnreliableOpCommand(length);
}
}
if (this.peer.debugOut >= DebugLevel.ALL)
{
this.peer.EnqueueDebugReturn(DebugLevel.ALL, "message length: " + length);
}
opCollectionStream.Write(inBuff, 7, bytesRead - 7);
bytesRead = 0;
length -= 9;
inBuff = new byte[length];
while (bytesRead < length)
{
bytesRead += this.socketConnection.Receive(inBuff, bytesRead, length - bytesRead, SocketFlags.None);
}
opCollectionStream.Write(inBuff, 0, bytesRead);
if (opCollectionStream.Length > 0L)
{
if (this.peer.NetworkSimulationSettings.IsSimulationEnabled)
{
this.peer.ReceiveNetworkSimulated(delegate
{
this.peer.ReceiveIncomingCommands(opCollectionStream.ToArray(), (int)opCollectionStream.Length);
});
}
else
{
this.peer.ReceiveIncomingCommands(opCollectionStream.ToArray(), (int)opCollectionStream.Length);
}
}
if (this.peer.debugOut >= DebugLevel.ALL)
{
this.peer.EnqueueDebugReturn(DebugLevel.ALL, "TCP < " + opCollectionStream.Length);
}
}
catch (SocketException e)
{
if (!this.obsolete)
{
this.obsolete = true;
if (this.peer.debugOut >= DebugLevel.ERROR)
{
this.peer.EnqueueDebugReturn(DebugLevel.ERROR, "Receiving failed. SocketException: " + e.SocketErrorCode);
}
switch (e.SocketErrorCode)
{
case SocketError.ConnectionAborted:
case SocketError.ConnectionReset:
this.peer.EnqueueStatusCallback(StatusCode.DisconnectByServer);
continue;
}
this.peer.EnqueueStatusCallback(StatusCode.Exception);
}
}
catch (Exception e)
{
if (!this.obsolete && (this.peer.debugOut >= DebugLevel.ERROR))
{
this.peer.EnqueueDebugReturn(DebugLevel.ERROR, "Receiving failed. Exception: " + e.ToString());
}
}
}
if (this.socketConnection != null)
{
this.socketConnection.Close();
}
this.isRunning = false;
this.obsolete = true;
this.peer.EnqueueActionForDispatch(delegate
{
this.peer.Disconnected();
});
}
[Preserve] // 0x00000001800D4E50-0x00000001800D4E60
public SocketNative(PeerBase npeer)
{
} // 0x0000000180A0FCD0-0x0000000180A0FE90
internal NCommand(EnetPeer peer, byte[] inBuff, ref int readingOffset)
{
this.commandType = inBuff[readingOffset++];
this.commandChannelID = inBuff[readingOffset++];
this.commandFlags = inBuff[readingOffset++];
this.reservedByte = inBuff[readingOffset++];
Protocol.Deserialize(out this.Size, inBuff, ref readingOffset);
Protocol.Deserialize(out this.reliableSequenceNumber, inBuff, ref readingOffset);
peer.bytesIn += this.Size;
int num = 0;
switch (this.commandType)
{
case 1:
case 16:
Protocol.Deserialize(out this.ackReceivedReliableSequenceNumber, inBuff, ref readingOffset);
Protocol.Deserialize(out this.ackReceivedSentTime, inBuff, ref readingOffset);
break;
case 6:
case 14:
num = this.Size - 12;
break;
case 7:
Protocol.Deserialize(out this.unreliableSequenceNumber, inBuff, ref readingOffset);
num = this.Size - 16;
break;
case 11:
Protocol.Deserialize(out this.unsequencedGroupNumber, inBuff, ref readingOffset);
num = this.Size - 16;
break;
case 8:
case 15:
Protocol.Deserialize(out this.startSequenceNumber, inBuff, ref readingOffset);
Protocol.Deserialize(out this.fragmentCount, inBuff, ref readingOffset);
Protocol.Deserialize(out this.fragmentNumber, inBuff, ref readingOffset);
Protocol.Deserialize(out this.totalLength, inBuff, ref readingOffset);
Protocol.Deserialize(out this.fragmentOffset, inBuff, ref readingOffset);
num = this.Size - 32;
this.fragmentsRemaining = this.fragmentCount;
break;
case 3:
{
short peerID = default(short);
Protocol.Deserialize(out peerID, inBuff, ref readingOffset);
readingOffset += 30;
if (peer.peerID == -1 || peer.peerID == -2)
{
peer.peerID = peerID;
}
break;
}
}
if (num != 0)
{
StreamBuffer streamBuffer = PeerBase.MessageBufferPoolGet();
streamBuffer.Write(inBuff, readingOffset, num);
this.Payload = streamBuffer;
this.Payload.IntPosition = 0;
readingOffset += num;
}
}
public SocketUdpNativeStatic(PeerBase peerBase) : base(peerBase)
{
}
public SocketUdpNativeDynamic(PeerBase peerBase) : base(peerBase)
{
}