private static void ParseVersionReceived(ClientManager MyClient, ReadPacket CPacket)
{
using (MemoryStream stream = new MemoryStream(CPacket.GetBody()))
{
using (BinaryReader br = new BinaryReader(stream, Encoding.UTF8))
{
br.ReadByte();
float version = br.ReadSingle();
//Console.WriteLine("Version received: " + version);
if (MyInfo.MyVersion == version)
{
MyClient.data.Version = version;
MyClient.data.VersionOK = true;
// versão ok, pode passar
//Console.WriteLine("Version is OK");
SendData.SendVersionResponse(MyClient, 1);
// enviar 0x0B
}
else if (version < MyInfo.MyVersionLowLimit)
{
//Console.WriteLine("Version is very low");
SendData.SendVersionResponse(MyClient, 2);
// versão muito baixa
MyClient.data.VersionOK = true;
}
else
{
//Console.WriteLine("Version to patch");
SendData.SendVersionResponse(MyClient, 3);
MyClient.data.VersionOK = false;
}
}
}
}
private static void ProcessPacket(ClientManager MyClient, ReadPacket CPacket)
{
Header PacketHead = CPacket.GetHeader();
byte[] PacketBody = CPacket.GetBody();
byte PacketType = CPacket.GetPacketType();
//Console.WriteLine("Receive Packet len: " + PacketHead.len);
//Console.WriteLine("Packet Type: " + PacketType);
switch (PacketType)
{
case 10: // version receive
ParseVersionReceived(MyClient, CPacket);
break;
case 21: // login request
ParseLoginRequest(MyClient, CPacket);
break;
case 27: // Enter server request
//Console.WriteLine("Enter server request!");
SendData.SendResponseEnterServer(MyClient);
// send packet type 28 user_id (4bytes) + GMS_token (4 bytes)
break;
case 153: // login request 2
ParseLoginRequest2(MyClient, CPacket);
break;
case 151: // login request 3
ParseLoginRequest3(MyClient, CPacket);
break;
default:
Console.WriteLine("packet unknow: " + PacketType);
break;
}
}
private static void ParseLoginRequest3(ClientManager MyClient, ReadPacket CPacket)
{
using (MemoryStream stream = new MemoryStream(CPacket.GetBody()))
{
using (BinaryReader br = new BinaryReader(stream, Encoding.UTF8))
{
br.ReadByte();
byte[] userbytes = br.ReadBytes(21);
byte[] passbytes = br.ReadBytes(21);
string Username = PacketFunctions.ExtractStringFromBytes(userbytes);
string Password = PacketFunctions.ExtractStringFromBytes(passbytes);
Credentials MyCredential = new Credentials();
MyCredential.Username = Username;
MyCredential.Password = Password;
//Console.WriteLine("login request mode 3: " + Username + " | " + Password);
SendData.SendLoginResponse3(MyClient, MyCredential);
}
}
}