public GameServer()
{
Host = new MunchkinHost
{
Id = _deviceInfoService.DeviceId,
Name = "Game_1"
};
ConnectedPlayers = new ConcurrentDictionary <string, PlayerInfo>();
}
public void StartSearchHosts()
{
_lanClient.StartListeningBroadcast();
_hostsSearchSubscription = _lanClient.TcpClientEventSubject.AsObservable()
.TakeUntil(_destroy)
.Where(tcpEvent => tcpEvent.Type == TcpEventType.ReceiveData)
.Where(tcpEvent => tcpEvent.Data != null)
.Where(tcpEvent => ((Packet)tcpEvent.Data).MessageType == MunchkinMessageType.HostFound)
.Finally(() => _gameLogger.Debug("Game host observable end."))
.Select(tcpEvent =>
{
var packet = (Packet)tcpEvent.Data;
var position = 3;
var host = new MunchkinHost();
host.IpAddress = packet.SenderIpAdress;
host.Id = Encoding.UTF8.GetString(packet.Buffer, position + 1, packet.Buffer[position]);
position += packet.Buffer[position];
position++;
host.Name = Encoding.UTF8.GetString(packet.Buffer, position + 1, packet.Buffer[position]);
position += packet.Buffer[position];
position++;
host.Capacity = packet.Buffer[position++];
host.Fullness = packet.Buffer[position++];
_gameLogger.Debug($"GameClient: got new packet with ip [{packet.SenderIpAdress}]");
return(host);
})
.Subscribe(host =>
{
if (!Hosts.Any(h => h.Id == host.Id))
{
_gameLogger.Debug($"GameClient: added new host name[{host.Name}]");
Hosts.Add(host);
}
else
{
var hostToUpdate = Hosts.First(h => h.Id == host.Id);
hostToUpdate.Name = host.Name;
hostToUpdate.Capacity = host.Capacity;
hostToUpdate.Fullness = host.Fullness;
}
});
}
