static NetCallBackRetType RequestIdentityThread(void *ignored)
{
#ifdef WAN_PLAY_ENABLED
NetSocketListener *listener = (NetSocketListener *) ignored;
int listenerIndex = GetListenerIndex(listener);
AppAssert( listenerIndex > -1 );
s_listenersMutex.Lock();
MatchMakerListener *_listener = s_listeners[listenerIndex];
AppAssert(_listener);
s_listenersMutex.Unlock();
//
// Generate a uniqueID for this request
// So we can tell the replies apart
s_uniqueRequestMutex.Lock();
int uniqueId = s_uniqueRequestid;
++s_uniqueRequestid;
s_uniqueRequestMutex.Unlock();
_listener->m_uniqueId = uniqueId;
//
// Build our request and convert to a byte stream
// (only need to do this once and keep re-sending)
Directory request;
request.SetName( NET_MATCHMAKER_MESSAGE );
request.CreateData( NET_METASERVER_COMMAND, NET_MATCHMAKER_REQUEST_IDENTITY );
request.CreateData( NET_MATCHMAKER_UNIQUEID, uniqueId );
//
// Open a connection to the MatchMaker service
// Start sending requests for our ID every few seconds
// to ensure the connection stays open in the NAT
NetSocketSession socket( *listener, s_matchMakerIp, s_matchMakerPort );
while( true )
{
//
// Stop if We've been asked to
if( _listener->m_shutDown )
{
break;
}
//
// Update the request with the latest auth data
Directory *clientProps = MetaServer_GetClientProperties();
request.CreateData( NET_METASERVER_GAMENAME, clientProps->GetDataString(NET_METASERVER_GAMENAME) );
request.CreateData( NET_METASERVER_GAMEVERSION, clientProps->GetDataString(NET_METASERVER_GAMEVERSION) );
request.CreateData( NET_METASERVER_AUTHKEY, clientProps->GetDataString(NET_METASERVER_AUTHKEY) );
delete clientProps;
int requestSize = 0;
char *requestByteStream = request.Write(requestSize);
//
// Send the request
int numBytesWritten = 0;
NetRetCode result = socket.WriteData( requestByteStream, requestSize, &numBytesWritten );
delete [] requestByteStream;
if( result != NetOk || numBytesWritten != requestSize )
{
AppDebugOut( "MatchMaker encountered error sending data\n" );
break;
}
NetSleep( PERIOD_MATCHMAKER_REQUESTID );
}
//
// Shut down the request
s_listenersMutex.Lock();
if( s_listeners.ValidIndex(listenerIndex) &&
s_listeners[listenerIndex] == _listener )
{
s_listeners.RemoveData(listenerIndex);
}
s_listenersMutex.Unlock();
delete _listener;
#endif
return 0;
}
