public ServerPlayers GetServerChallengeSync(GetServerInfoSettings settings)
{
var localEndpoint = new IPEndPoint(IPAddress.Any, 0);
using (var client = new UdpClient(localEndpoint))
{
client.Client.ReceiveTimeout = settings.ReceiveTimeout;
client.Client.SendTimeout = settings.SendTimeout;
client.Connect(EndPoint);
var requestPacket = new List <byte>();
requestPacket.AddRange(new byte[] { 0xFF, 0xFF, 0xFF, 0xFF, 0x55 });
requestPacket.AddRange(BitConverter.GetBytes(-1));
client.Send(requestPacket.ToArray(), requestPacket.ToArray().Length);
var responseData = client.Receive(ref localEndpoint);
requestPacket.Clear();
requestPacket.AddRange(new byte[] { 0xFF, 0xFF, 0xFF, 0xFF, 0x55 });
requestPacket.AddRange(responseData.Skip(5).Take(4));
client.Send(requestPacket.ToArray(), requestPacket.ToArray().Length);
responseData = client.Receive(ref localEndpoint);
return(ServerPlayers.Parse(responseData));
}
}
public static ServerPlayers Parse(byte[] data)
{
var parser = new ResponseParser(data);
parser.CurrentPosition += 5; //Header
var result = new ServerPlayers();
result.PlayerCount = parser.GetByte();
result.Players = new PlayerInfo[result.PlayerCount];
for (var i = 0; i < result.PlayerCount; i++)
{
var p = new PlayerInfo();
p.N = parser.GetByte();
p.Name = parser.GetStringToTermination();
p.Score = parser.GetLong();
p.Time = TimeSpan.FromSeconds(parser.GetDouble());
//parser.CurrentPosition+=4;
result.Players[i] = p;
//break;
}
return(result);
}
public static ServerPlayers Parse(byte[] data)
{
var parser = new ResponseParser(data);
parser.CurrentPosition += 5; //Header
var result = new ServerPlayers();
result.PlayerCount = parser.GetByte();
result.Players = new PlayerInfo[result.PlayerCount];
for (var i = 0; i < result.PlayerCount; i++)
{
var p = new PlayerInfo();
p.N = parser.GetByte();
p.Name = parser.GetStringToTermination();
p.Score = parser.GetLong();
p.Time = TimeSpan.FromSeconds(parser.GetDouble());
//parser.CurrentPosition+=4;
result.Players[i] = p;
//break;
}
return result;
}
public ServerMonitorSteamQueryViewModel(string host, int port, ILog log)
{
_log = log;
Host = host;
Port = port + 1;
RaisePropertyChanged("Host");
RaisePropertyChanged("Port");
ExcecuteCommand = new ActionCommand(() => Task.Run(() =>
{
var iphost = IPHelper.GetIPAddress(Host);
var server = new Server(new IPEndPoint(IPAddress.Parse(iphost), Port));
var settings = new GetServerInfoSettings();
var rules = server.GetServerRulesSync(settings);
_serverRules =
rules.Select(
x =>
new Tuple<string, string>(x.Key,
x.Value)).ToList();
var serverInfo =
server.GetServerInfoSync(settings);
var props = serverInfo.GetType().GetProperties();
_serverInfo =
props.Select(
x =>
new Tuple<string, string>(x.Name,
x.GetValue(serverInfo)
.ToString())).ToList();
_serverPlayers =
server.GetServerChallengeSync(settings);
RaisePropertyChanged("ServerRules");
RaisePropertyChanged("ServerInfo");
RaisePropertyChanged("ServerPlayers");
}),
() =>
{
var iphost = IPHelper.GetIPAddress(Host);
if (string.IsNullOrEmpty(iphost))
{
return false;
}
return true;
});
}