/**
** Initialize the TCP connection to the Meta Server.
**
** @return -1 fail, 0 success.
** @todo Make a dynamic port allocation.
*/
int MetaInit()
{
const int port_range_min = 1234;
const int port_range_max = 1244;
for (int i = port_range_min; i < port_range_max; ++i) {
MetaServerFildes = NetOpenTCP(CNetworkParameter::Instance.localHost.c_str(), i);
if (MetaServerFildes != static_cast<Socket>(-1)) {
if (NetConnectTCP(MetaServerFildes, NetResolveHost(MasterHost), MasterPort) != -1) {
break;
}
MetaServerFildes = static_cast<Socket>(-1);
}
}
if (MetaServerFildes == static_cast<Socket>(-1)) {
return -1;
}
if (SendMetaCommand("Login", "") == -1) {
return -1;
}
char *reply = NULL;
if (RecvMetaReply(&reply) == -1) {
return -1;
}
if (MetaServerOK(reply)) {
delete[] reply;
return 0;
} else {
delete[] reply;
return -1;
}
}
bool CTCPSocket_Impl::Open(const CHost &host)
{
char ip[24]; // 127.255.255.255:65555
memset(&ip, 0, sizeof(ip));
sprintf(ip, "%d.%d.%d.%d", NIPQUAD(ntohl(host.getIp())));
this->socket = NetOpenTCP(ip, host.getPort());
return this->socket != INVALID_SOCKET;
}
void SocketInterfaceInit() {
int result;
DebugPrint("Initializing Socket Interface.\n");
connected = false;
NetInit();
listeningSocket = NetOpenTCP(SocketInterfacePort);
NetSetNonBlocking(listeningSocket);
result = NetListenTCP(listeningSocket);
#ifdef WIN32
DebugPrint("Socket interface initialized.\nListening on port %d, result = %d, error = %d\n" _C_ SocketInterfacePort _C_ result _C_ WSAGetLastError());
#else
DebugPrint("Socket interface initialized.\nListening on port %d, result = %d\n" _C_ SocketInterfacePort _C_ result);
#endif
}
