[C++] Proxy

[Czepek]

I decided to learn something about winsocks. I found somewhere on my computer old sources then I tried to login on OpenTibia. Everything goes fine to the moment when I choose character. When it trying to connect server without ANY result.

[code=cpp]#define LOGIN_SERVER_IP "127.0.0.1"
#define LOGIN_SERVER_PORT 7171
#define GAME_SERVER_PORT 7172

DWORD initBot(LPVOID lpParam)
{
if(!mem.gameWindowExists())
SendMessage(mainDlg, WM_DESTROY, 0, 0);
else
{
addConsoleMsg(">> Game window has been found!");
if(!utils.changeLoginServers(LOGIN_SERVER_IP, LOGIN_SERVER_PORT))
addConsoleMsg(">> Couldn't change login servers!");
else
{
addConsoleMsg(">> Login servers has been changed to: %s:%i", LOGIN_SERVER_IP, LOGIN_SERVER_PORT);
addConsoleMsg(">> Now you can log in!");
SOCKET proxySocket = con.createServer(LOGIN_SERVER_PORT);
if(proxySocket != 0)
{
addConsoleMsg(">> Proxy server has been created!");
serverSock = con.connectTo(SERVER_IP, SERVER_PORT);
if(serverSock != 0)
{
addConsoleMsg(">> Connected to game server.");

NetworkMessage nm;
if(nm.ReadFromSocket(proxySocket))
{
nm.WriteToSocket(serverSock);
//nm.useEncryption(true);
if(nm.ReadFromSocket(serverSock))
{
//show_packet((uint8_t*)nm.getBuffer());
BYTE packetID = nm.GetByte();
std::string motdMsg;
if(packetID == 0x14)
motdMsg = nm.GetString();

uint16_t charCount;
if(nm.GetByte() == 0x64)
{
charCount = nm.GetByte();
addConsoleMsg(">> %i characters found.", charCount);
}

for(int i = 0; i < charCount; i++)
{
charlist[i].name = nm.GetString();
charlist[i].world = nm.GetString();
for(int j = 0; j < 4; j++)
charlist[i].serverIP[j] = nm.GetByte();
charlist[i].serverPort = nm.GetU16();

sprintf(charlist[i].ip, "%i.%i.%i.%i", charlist[i].serverIP[0], charlist[i].serverIP[1], charlist[i].serverIP[2], charlist[i].serverIP[3]);
addConsoleMsg("> %s on %s (%s:%i)", charlist[i].name.c_str(), charlist[i].world.c_str(), charlist[i].ip, charlist[i].serverPort);
}

uint16_t premTime = nm.GetU16();

nm.Reset();
nm.AddByte(0x14);
nm.AddString("1\nTest\nTest");
nm.AddByte(0x64);
nm.AddByte(charCount);
char* ipAddr = new char[128];
for(int i = 0; i < charCount; i++)
{
nm.AddString(charlist[i].name.c_str());
nm.AddString(charlist[i].world.c_str());
nm.AddU32(0x0100007F); // 16777343 = 127.0.0.1 (in long)
nm.AddU16(GAME_SERVER_PORT);
memcpy(ipAddr, charlist[i].ip, strlen(charlist[i].ip) + 1);
}
nm.AddU16(premTime);

nm.WriteToSocket(proxySocket);

closesocket(serverSock);
closesocket(proxySocket);
WSACleanup();

gameServer = con.createServer(GAME_SERVER_PORT);
if(gameServer != 0)
{
gameClient = con.connectTo("127.0.0.1", GAME_SERVER_PORT);
if(gameClient != 0)
{
addConsoleMsg(">> Game Server has been created also you're connected to it!");
if(nm.ReadFromSocket(gameServer))
{
if(nm.getMessageLength() == 0)
{
addConsoleMsg(">> Packet length is 0!");
ExitProcess((UINT)lpParam);
}
else
{
nm.WriteToSocket(gameClient);
addConsoleMsg(">> Okay, we send it!");
}
addConsoleMsg(">> Ah, it's ok!");
}
else
{
addConsoleMsg(">> Ah, it's NOT ok!");
}
}
}
}
}
}
}
}
}
//ExitProcess((UINT)lpParam);
//return 0;
}[/code]

It goes to the moment:
[code=cpp]addConsoleMsg(">> Game Server has been created also you're connected to it!");[/code]

Any suggestion what should I do?

Regards, Czepek!

[hans henrik]

if(nm.ReadFromSocket(gameServer))
waiting for a ping?
anyway, i dont know what the problem is, but if i where you, id launch WPE/rPE, record the exact packets the client would send to the server (for logging in), then compare with the exact packets your app send..