protected void SendMemoryRegions()
{
if (IsConnectedAsClient || !MEMORY_CRC_ENABLED)
{
return;
}
var packet = new Packet(ServerMessages.SECURITY_SOMETHING);
packet.WriteByte(0);
var regions = MemoryRegions.Instance.Regions;
_memoryOffset = rnd.Next(0, MemoryRegions.Instance.MaxRandomMemoryOffset);
packet.WriteShort((short)regions.Count);
foreach (var region in regions)
{
packet.WriteUInt(region.Address + (uint)_memoryOffset);
packet.WriteInt(region.Length - _memoryOffset);
}
SendPacket(packet);
UseMemoryCRC = true;
}
public override void sendWorldListReRequest()
{
Packet packet = new Packet();
packet.WriteShort(0x19);
SendCheckedPacket(packet);
}
public override void sendPong()
{
Packet packet = new Packet();
packet.WriteShort(0x39);
packet.WriteShort(0); // Same as MSEA?
packet.WriteInt(0); // 0
packet.WriteInt(0); // Random ?
SendCheckedPacket(packet);
}
public void sendHSKey(int pValue)
{
var packet = new Packet();
packet.WriteShort(0x25);
packet.WriteByte(0);
packet.WriteInt(pValue);
packet.WriteInt(0);
_session.SendPacket(packet);
}
public void sendHSInit()
{
var packet = new Packet();
packet.WriteShort(0x25);
packet.WriteByte(1);
packet.WriteLong(0);
SendCheckedPacket(packet);
}
public override void sendClientReady()
{
sendHSInit();
Packet packet = new Packet();
packet.WriteShort(0x32);
packet.WriteByte(_locale);
packet.WriteShort(version);
packet.WriteShort(subversion);
SendCheckedPacket(packet);
}
public override void sendWorldListReRequest()
{
Packet packet = new Packet();
// packet.WriteShort(0x19);
packet.WriteShort(0x1A);
_session.SendPacket(packet);
}
public override void sendPong()
{
Packet packet = new Packet();
if (HandlingVersion >= 153)
packet.WriteShort(0x46);
else if (HandlingVersion >= 145)
packet.WriteShort(0x45);
else if (HandlingVersion >= 143)
packet.WriteShort(0x46);
else if (HandlingVersion >= 118)
packet.WriteShort(0x2D);
else if (HandlingVersion >= 115)
packet.WriteShort(0x2C);
else if (HandlingVersion >= 101)
packet.WriteShort(0x2E);
else if (HandlingVersion >= 99)
packet.WriteShort(0x1B);
else if (HandlingVersion >= 86)
packet.WriteShort(0x1A);
else if (HandlingVersion >= 83)
packet.WriteShort(0x19);
else
packet.WriteShort(0x18);
if (HandlingVersion >= 143)
packet.WriteInt(0);
_session.SendPacket(packet);
}
public override void sendClientReady()
{
Packet packet = new Packet();
packet.WriteShort(0x14);
packet.WriteByte(_locale);
packet.WriteShort(version);
packet.WriteShort(subversion);
_session.SendPacket(packet);
}
private void SendLoginData(string username, string password)
{
Packet writer = new Packet();
writer.WriteShort(0x01);
writer.WriteMapleString(password);
writer.WriteMapleString(username);
Program.ServerSession.SendPacket(writer);
}
private void HandleIntAuth(Packet pPacket)
{
//int x;
Packet writer = new Packet();
// lol = new Tools.LookupTable(Application.StartupPath + @"\data.txt");
//lol.Parse();
// 30 00 XX XX 00 00
// Skipping header..
// XX XX 00 00
//pPacket.Skip(2);
int request = pPacket.ReadInt();
writer.WriteShort(0x14);
writer.WriteInt(Test(request));
Console.WriteLine("Response: " + writer.ToString());
this.SendPacket(writer);
}
private void ConnectToChannelServer(Packet pPacket)
{
ushort status = pPacket.ReadUShort();
string ip = string.Format("{0}.{1}.{2}.{3}", pPacket.ReadByte(), pPacket.ReadByte(), pPacket.ReadByte(), pPacket.ReadByte());
// Ignore IP
ushort port = pPacket.ReadUShort();
byte[] leftover = pPacket.ReadLeftoverBytes();
CCing = true;
NextPort = port;
Packet packet = new Packet();
packet.WriteUShort(0x000B);
packet.WriteShort(0);
packet.WriteBytes(Constants.MapleStory_LoginIP_Bytes);
packet.WriteUShort(8484);
packet.WriteBytes(leftover);
ClientSession.Instance.SendPacket(packet);
Console.WriteLine("Status " + status + " ConnectToChannelServer: " + packet.ToString());
}
public override void sendPong()
{
Packet packet = new Packet();
if (version >= 139)
packet.WriteShort(0x44);
else
packet.WriteShort(0x43);
packet.WriteInt(0);
packet.WriteShort(0);
SendCheckedPacket(packet);
}
public override void sendClientReady()
{
sendHSInit();
var packet = new Packet();
if (version >= 139)
packet.WriteShort(0x3D);
else
packet.WriteShort(0x3C);
packet.WriteByte(_locale);
packet.WriteShort(version);
packet.WriteShort(subversion);
SendCheckedPacket(packet);
}
