public void Send(params byte[][] packets)
{
if (!m_connected)
{
return;
}
lock (m_locker)
{
int length = 0;
int offset = 0;
foreach (byte[] buffer in packets)
{
length += 4; //header length
length += buffer.Length; //packet length
}
byte[] finalPacket = new byte[length];
foreach (byte[] buffer in packets)
{
m_sendCipher.GetHeaderToClient(finalPacket, offset, buffer.Length);
offset += 4; //header space
m_sendCipher.Transform(buffer);
Buffer.BlockCopy(buffer, 0, finalPacket, offset, buffer.Length);
offset += buffer.Length; //packet space
}
SendRaw(finalPacket); //send the giant crypted packet
}
}
private void ManipulateBuffer()
{
while (m_offset > HeaderSize) //header room
{
int packetSize = MapleCipher.GetPacketLength(m_packet);
if (m_offset < packetSize + HeaderSize) //header + packet room
{
break;
}
byte[] packetBuffer = new byte[packetSize];
Buffer.BlockCopy(m_packet, 4, packetBuffer, 0, packetSize); //copy packet
m_recvCipher.Transform(packetBuffer); //decrypt
m_offset -= packetSize + HeaderSize; //fix len
if (m_offset > 0) //move reamining bytes
{
Buffer.BlockCopy(m_packet, packetSize + HeaderSize, m_packet, 0, m_offset);
}
OnPacket(packetBuffer);
}
}
