Function queryLanServers

Engine/source/app/net/serverQuery.cpp:384–428

//-----------------------------------------------------------------------------

void queryLanServers(U32 port, U8 flags, const char* gameType, const char* missionType,
      U8 minPlayers, U8 maxPlayers, U8 maxBots, U32 regionMask, U32 maxPing, U16 minCPU,
      U8 filterFlags)
{
   sgServerQueryActive = true;
   pushServerFavorites();

      sActiveFilter.type = ServerFilter::Offline;

      // Clear the filter:
      if ( !sActiveFilter.gameType || dStricmp( sActiveFilter.gameType, "Any" ) != 0 )
      {
         sActiveFilter.gameType = (char*) dRealloc( sActiveFilter.gameType, 4 );
         dStrcpy( sActiveFilter.gameType, "Any", 4 );
      }
      if ( !sActiveFilter.missionType || dStricmp( sActiveFilter.missionType, "Any" ) != 0 )
      {
         sActiveFilter.missionType = (char*) dRealloc( sActiveFilter.missionType, 4 );
         dStrcpy( sActiveFilter.missionType, "Any", 4 );
      }
      sActiveFilter.queryFlags   = 0;
   sActiveFilter.minPlayers   = minPlayers;
   sActiveFilter.maxPlayers   = maxPlayers;
   sActiveFilter.maxBots      = maxBots;
   sActiveFilter.regionMask   = regionMask;
   sActiveFilter.maxPing      = maxPing;
   sActiveFilter.minCPU       = minCPU;
   sActiveFilter.filterFlags  = filterFlags;

   NetAddress addr;
   char addrText[256];

   // IPV4
   dSprintf( addrText, sizeof( addrText ), "IP:BROADCAST:%d", port );
   Net::stringToAddress( addrText, &addr );
   pushPingBroadcast( &addr );

   // IPV6
   dSprintf(addrText, sizeof(addrText), "IP6:MULTICAST:%d", port);
   Net::stringToAddress(addrText, &addr);
   pushPingBroadcast(&addr);

   Con::executef("onServerQueryStatus", "start", "Querying LAN servers", "0");
   processPingsAndQueries( gPingSession );
}

//-----------------------------------------------------------------------------