public bool ProcessClientData()
{
switch (State)
{
case -1:
//Garbage. Drop it.
GetClientData(ClientBuffer.Length);
return(false);
case 0:
if (ClientBuffer.Length < 128)
{
// garbage from a running game session. we ignore it.
//If we open a hex File we handle it diffrent ;)
if (OpenFileMode == false)
{
GetClientData(ClientBuffer.Length);
}
return(false);
}
SecSession.ClientKey1 = GetClientData(128);
return(true);
case 1:
if (ClientBuffer.Length < 128)
{
return(false);
}
SecSession.ClientKey2 = GetClientData(128);
return(true);
}
if (ClientBuffer.Length < 4)
{
return(false);
}
int length = BitConverter.ToUInt16(ClientBuffer, 0);
if (ClientBuffer.Length < length)
{
return(false);
}
ushort opCode = BitConverter.ToUInt16(ClientBuffer, 2);
string opcodename = PacketTranslator.GetOpcodeName(MainWindow, opCode);
Packet_old tmpPacket = new Packet_old(false, opCode, opcodename, GetClientData(length), false);
string itemText = string.Format("[C] {0} [{1}]"
, tmpPacket.Name
, tmpPacket.Data.Length
);
MainWindow.AppendPacket(Colors.WhiteSmoke, itemText, tmpPacket);
return(false);
}
public bool ProcessServerData()
{
switch (State)
{
case -1:
//Garbage. Drop it.
GetServerData(ServerBuffer.Length);
return(false);
case 0:
if (ServerBuffer.Length < 128)
{
//First Dword 1 Options Packet. Ignore it.
if (OpenFileMode == false)
{
GetServerData(ServerBuffer.Length);
}
return(false);
}
SecSession.ServerKey1 = GetServerData(128);
State++;
return(true);
case 1:
if (ServerBuffer.Length < 128)
{
return(false);
}
SecSession.ServerKey2 = GetServerData(128);
SecSession.Init();
State++;
return(true);
}
if (ServerBuffer.Length < 4)
{
return(false);
}
int length = BitConverter.ToUInt16(ServerBuffer, 0);
if (ServerBuffer.Length < length)
{
return(false);
}
ushort opCode = BitConverter.ToUInt16(ServerBuffer, 2);
string opcodename = PacketTranslator.GetOpcodeName(MainWindow, opCode);
Packet_old tmpPacket = new Packet_old(true, opCode, opcodename, GetServerData(length), false);
;
string itemText = string.Format("[S] {0} [{1}]"
, tmpPacket.Name
, tmpPacket.Data.Length
);
MainWindow.AppendPacket(Colors.LightBlue, itemText, tmpPacket);
return(false);
}
