public static int DecompressPacket(byte[] Packet, ref byte[] DecompressedBytes, int DecompressionBufferLength)
{
int headerLength = Compression.ComputeDataHeaderLength(Packet);
int num = Compression.ComputeDataLength(Packet);
if (num == 0)
{
return(0);
}
return(Compression.DecompressDataContent(Packet, headerLength, num, ref DecompressedBytes, DecompressionBufferLength));
}
public override void DataReceived(int TotalLength)
{
checked
{
switch (this.SocketType)
{
case SockType.Chat:
if (TotalLength >= 4)
{
byte[] array = new byte[5];
this.PeekData(ref array, 4);
if (array[0] == 255)
{
short num = (short)BitConverter.ToUInt16(array, 2);
byte[] packet = new byte[(int)(num + 1)];
if (TotalLength >= (int)num)
{
this.GetData(ref packet, (int)num);
this.ParsePacket(packet);
}
}
}
break;
case SockType.Realm:
if (TotalLength >= 3)
{
byte[] array = new byte[4];
this.PeekData(ref array, 3);
short num = (short)BitConverter.ToUInt16(array, 0);
byte[] packet = new byte[(int)(num + 1)];
if (TotalLength >= (int)num)
{
this.GetData(ref packet, (int)num);
this.ParsePacket(packet);
}
}
break;
case SockType.Game:
if (TotalLength >= 2)
{
byte[] array = new byte[2];
if (this.Firstpacket)
{
this.GetData(ref array, 2);
this.Firstpacket = false;
this.ParsePacket(array);
return;
}
this.PeekData(ref array, 2);
short num2 = (short)Compression.ComputeDataLength(array);
if (TotalLength >= (int)num2)
{
byte[] packet2 = new byte[(int)(num2 + 1)];
this.GetData(ref packet2, (int)num2);
int num3 = 24567;
byte[] buffer = new byte[num3 + 1];
int num4 = Compression.DecompressPacket(packet2, ref buffer, num3);
if (num4 != 0)
{
List <byte[]> list = Compression.SplitPackets(buffer, num4);
if (list != null)
{
foreach (var packet in list)
{
this.ParsePacket(packet);
}
}
}
}
}
break;
}
}
}
