// Extracts the server's details from the query response and raises an event for it
private bool ExtractGameInfo(byte[] response, int Length)
{
if (response[0] != 0xf7 || response[1] != 0x30) return false;
GameInfo game = new GameInfo();
game.GameId = BitConverter.ToInt32(response, 0xc);
game.Name = StringFromArray(response, 0x14);
int cryptstart = 0x14 + game.Name.Length + 1 + 1; // one extra byte after the server name
byte[] decrypted = Decrypt(response, cryptstart);
game.Map = StringFromArray(decrypted, 0xd);
game.Port = BitConverter.ToUInt16(response, Length - 2);
game.SlotCount = BitConverter.ToInt32(response, Length - 22);
game.CurrentPlayers = BitConverter.ToInt32(response, Length - 14);
game.PlayerSlots = BitConverter.ToInt32(response, Length - 10);
if (FoundServer != null) FoundServer(game);
SendGameAnnounce(game);
return true;
}
// The client wont update the player count unless this is sent
public void SendGameAnnounce(GameInfo Game)
{
int players = Game.SlotCount - Game.PlayerSlots + Game.CurrentPlayers;
byte[] packet = new byte[] { 0xf7, 0x32, 0x10, 0x00, (byte)Game.GameId, 0x00, 0x00, 0x00, (byte)players, 0, 0, 0, (byte)Game.SlotCount, 0, 0, 0 };
mBrowseSocket.SendTo(packet, mClientEP);
}
void mBrowser_FoundServer(GameInfo Game)
{
mGameInfo = Game;
DisplayGameInfo();
mFoundGame = true;
mLastFoundServer = DateTime.Now;
}
