/// <summary>
/// Creates Instance Of ArcheAge Game Packet.
/// </summary>
/// <param name="level">Packet Level</param>
/// <param name="packetId">Packet Identifier(opcode)</param>
protected NetPacket(byte level, int packetId)
{
this.packetId = packetId;
this.level = level;
this.m_littleEndian = true;
this.m_IsArcheAge = true;
ns = PacketWriter.CreateInstance(8192, true);
}
/// <summary>
/// Compiles Data And Return Compiled byte[]
/// </summary>
/// <returns></returns>
public byte[] Compile2()
{
PacketWriter temporary = PacketWriter.CreateInstance(8192 * 4, m_littleEndian);
byte[] redata = ns.ToArray();
PacketWriter.ReleaseInstance(ns);
ns = null;
temporary.Write(redata, 0, redata.Length);
byte[] compiled = temporary.ToArray();
PacketWriter.ReleaseInstance(temporary);
temporary = null;
return(compiled);
}
/// <summary>
/// Compiles Data And Return Compiled byte[]
/// </summary>
/// <returns></returns>
public byte[] Compile()
{
PacketWriter temporary = PacketWriter.CreateInstance(8192 * 4, m_littleEndian);
temporary.Write((short)(ns.Length + (m_IsArcheAge ? 4 : 2)));
if (m_IsArcheAge)
{
temporary.Write((byte)0xDD);
temporary.Write((byte)level);
temporary.Write((short)packetId);
}
else
{
temporary.Write((short)packetId);
}
byte[] redata = ns.ToArray();
PacketWriter.ReleaseInstance(ns);
ns = null;
temporary.Write(redata, 0, redata.Length);
byte[] compiled = temporary.ToArray();
PacketWriter.ReleaseInstance(temporary);
temporary = null;
return(compiled);
}
/// <summary>
/// Compiles Data And Return Compiled byte[]
/// </summary>
/// <returns></returns>
public byte[] Compile()
{
PacketWriter temporary = PacketWriter.CreateInstance(8192 * 4, m_littleEndian);
//temporary.Write((short)(ns.Length + (m_IsArcheAge ? 4 : 2)));
//if (m_IsArcheAge)
//{
// temporary.Write((byte)0xDD);
// temporary.Write((byte)level);
// temporary.Write((short)packetId);
//}
//else
// temporary.Write((short)packetId);
//byte[] redata = ns.ToArray();
//PacketWriter.ReleaseInstance(ns);
//ns = null;
//temporary.Write(redata, 0, redata.Length);
//byte[] compiled = temporary.ToArray();
//PacketWriter.ReleaseInstance(temporary);
//temporary = null;
//return compiled;
//temporary.Write((short)(ns.Length + (m_IsArcheAge ? 6 : 2)));
if (m_IsArcheAge)
{
if (level == 5)
{
//здесь будет шифрование пакета DD05
temporary.Write((short)(ns.Length + 6));
temporary.Write((byte)0xDD);
temporary.Write((byte)level);
//TODO: посмотреть, может по другому написать, через copy?
byte[] numPck = new byte[1];
numPck[0] = m_NumPck; //вставили номер пакета в массив
byte[] data = numPck.Concat(BitConverter.GetBytes((short)packetId)).ToArray(); //объединили с ID
data = data.Concat(ns.ToArray()).ToArray(); //объединили с телом пакета
byte crc = Encryption._CRC8_(data); //посчитали CRC пакета
byte[] CRC = new byte[1];
CRC[0] = crc; //вставили crc в массив
data = CRC.Concat(data).ToArray(); //добавили спереди контрольную сумму
byte[] encrypt = Encryption.StoCEncrypt(data); //зашифровали пакет
temporary.Write(encrypt, 0, encrypt.Length);
++m_NumPck; //следующий номер шифрованного пакета DD05
}
else
{
temporary.Write((short)(ns.Length + 4));
temporary.Write((byte)0xDD);
temporary.Write((byte)level);
temporary.Write((short)packetId);
byte[] redata = ns.ToArray();
temporary.Write(redata, 0, redata.Length);
}
}
else
{
temporary.Write((short)(ns.Length + 2));
temporary.Write((short)packetId);
byte[] redata = ns.ToArray();
temporary.Write(redata, 0, redata.Length);
}
PacketWriter.ReleaseInstance(ns);
ns = null;
byte[] compiled = temporary.ToArray();
PacketWriter.ReleaseInstance(temporary);
temporary = null;
return(compiled);
}
/// <summary>
/// Creates Instance Of Any Other Packet
/// </summary>
/// <param name="packetId">Packet Identifier(opcode)</param>
/// <param name="isLittleEndian">Send Data In Little Endian Or Not.</param>
protected NetPacket(int packetId, bool isLittleEndian)
{
this.packetId = packetId;
ns = PacketWriter.CreateInstance(8192, isLittleEndian);
this.m_littleEndian = isLittleEndian;
}