protected virtual void ParseHeader(IAsyncResult ar)
{
if (!EndRead(ar))
{
return;
}
uint recvChecksum = InMessage.GetUInt32(); //Adler Checksum
uint checksum = Tools.AdlerChecksum(InMessage.Buffer, InMessage.Position, InMessage.Length - 6);
if (checksum != recvChecksum)
{
InMessage.SkipBytes(-4);
}
if (!IsFirstMessageReceived)
{
IsFirstMessageReceived = true;
ProcessFirstMessage(checksum == recvChecksum);
}
else
{
if (IsEncryptionEnabled && !InMessage.XteaDecrypt(XteaKey))
{
return;
}
ProcessMessage();
}
}