private void OnMessageReceived(object sender, MessageEventArgs e)
{
OuterNetworkMessage message = (OuterNetworkMessage)e.Message;
Buffer = message.Data;
if (OuterNetworkOpcode.Recv.ContainsKey(message.Opcode))
{
string opCodeLittleEndianHex = BitConverter.GetBytes(message.Opcode).ToHex();
Log.Debug("Recieve [{0}]: 0x{1}{2} [{3}]",
OuterNetworkOpcode.Recv[message.Opcode].Name,
opCodeLittleEndianHex.Substring(2),
opCodeLittleEndianHex.Substring(0, 2),
Buffer.Length);
Log.Debug("Data:\n{0}", Buffer.FormatHex());
((OuterNetworkRecvPacket)Activator.CreateInstance(OuterNetworkOpcode.Recv[message.Opcode])).Process(this);
}
else
{
string opCodeLittleEndianHex = BitConverter.GetBytes(message.Opcode).ToHex();
Log.Debug("Unknown InnerOpcode: 0x{0}{1} [{2}]",
opCodeLittleEndianHex.Substring(2),
opCodeLittleEndianHex.Substring(0, 2),
Buffer.Length);
Log.Debug("Data:\n{0}", Buffer.FormatHex());
}
}
private bool Send()
{
OuterNetworkMessage message;
if (SendLock == null)
{
return(false);
}
lock (SendLock)
{
if (SendData.Count == 0)
{
return(Client.CommunicationState == CommunicationStates.Connected);
}
message = new OuterNetworkMessage {
Data = new byte[SendDataSize]
};
int pointer = 0;
for (int i = 0; i < SendData.Count; i++)
{
Array.Copy(SendData[i], 0, message.Data, pointer, SendData[i].Length);
pointer += SendData[i].Length;
}
SendData.Clear();
SendDataSize = 0;
}
try
{
Client.SendMessage(message);
}
catch
{
//Already closed
return(false);
}
return(true);
}
private bool Send()
{
OuterNetworkMessage message;
if (SendLock == null)
return false;
lock (SendLock)
{
if (SendData.Count == 0)
return Client.CommunicationState == CommunicationStates.Connected;
message = new OuterNetworkMessage { Data = new byte[SendDataSize] };
int pointer = 0;
for (int i = 0; i < SendData.Count; i++)
{
Array.Copy(SendData[i], 0, message.Data, pointer, SendData[i].Length);
pointer += SendData[i].Length;
}
SendData.Clear();
SendDataSize = 0;
}
try
{
Client.SendMessage(message);
}
catch
{
//Already closed
return false;
}
return true;
}
private bool ReadMessage(List<IScsMessage> messages)
{
Stream.Position = 0;
if (Stream.Length < 4)
return false;
int headerBytesLength = 8;
int opcodeoffset = 4;
int lengthoffset = 6;
switch (WorldServer.CountryCode)
{
case CountryCode.CN:
{
headerBytesLength = 9;
opcodeoffset = 5;
lengthoffset = 7;
}
break;
case CountryCode.EN:
{
headerBytesLength = 8;
opcodeoffset = 4;
lengthoffset = 6;
}
break;
case CountryCode.TH:
{
headerBytesLength = 8;
opcodeoffset = 4;
lengthoffset = 6;
}
break;
case CountryCode.TW:
{
headerBytesLength = 9;
opcodeoffset = 5;
lengthoffset = 7;
}
break;
}
byte[] headerBytes = new byte[headerBytesLength];
Stream.Read(headerBytes, 0, headerBytesLength);
int alllength = BitConverter.ToUInt16(headerBytes, 0);
int sessionId = BitConverter.ToUInt16(headerBytes, 2);
int opcode = BitConverter.ToUInt16(headerBytes, opcodeoffset);
int length = BitConverter.ToUInt16(headerBytes, lengthoffset);
if (opcode != 8 && Stream.Length < length)
return false;
OuterNetworkMessage message = new OuterNetworkMessage
{
TotalLength = (short)alllength,
UserSession = (short)sessionId,
Opcode = (short)opcode,
Data = new byte[alllength - 6]
};
Stream.Read(message.Data, 0, message.Data.Length);
messages.Add(message);
TrimStream();
return true;
}
private bool ReadMessage(List <IScsMessage> messages)
{
Stream.Position = 0;
if (Stream.Length < 4)
{
return(false);
}
int headerBytesLength = 8;
int opcodeoffset = 4;
int lengthoffset = 6;
switch (WorldServer.CountryCode)
{
case CountryCode.CN:
{
headerBytesLength = 9;
opcodeoffset = 5;
lengthoffset = 7;
}
break;
case CountryCode.EN:
{
headerBytesLength = 8;
opcodeoffset = 4;
lengthoffset = 6;
}
break;
case CountryCode.TH:
{
headerBytesLength = 8;
opcodeoffset = 4;
lengthoffset = 6;
}
break;
case CountryCode.TW:
{
headerBytesLength = 9;
opcodeoffset = 5;
lengthoffset = 7;
}
break;
}
byte[] headerBytes = new byte[headerBytesLength];
Stream.Read(headerBytes, 0, headerBytesLength);
int alllength = BitConverter.ToUInt16(headerBytes, 0);
int sessionId = BitConverter.ToUInt16(headerBytes, 2);
int opcode = BitConverter.ToUInt16(headerBytes, opcodeoffset);
int length = BitConverter.ToUInt16(headerBytes, lengthoffset);
if (opcode != 8 && Stream.Length < length)
{
return(false);
}
OuterNetworkMessage message = new OuterNetworkMessage
{
TotalLength = (short)alllength,
UserSession = (short)sessionId,
Opcode = (short)opcode,
Data = new byte[alllength - 6]
};
Stream.Read(message.Data, 0, message.Data.Length);
messages.Add(message);
TrimStream();
return(true);
}