public Task <bool> JoinGame(DataGameViewModel game, IPAddress host, int port, string username, string password, bool spectate)
{
var user = new User(Guid.NewGuid().ToString(), username);
var hostedGame = new HostedGame()
{
Id = Guid.NewGuid(),
GameId = game.Id,
GameName = game.Name,
OctgnVersion = Const.OctgnVersion.ToString(),
GameVersion = game.Version.ToString(),
HostAddress = $"{host}:{port}",
Password = password,
DateCreated = DateTime.UtcNow
};
DebugValidate(hostedGame, false);
var args = "-j ";
if (CommandLineHandler.Instance.DevMode)
{
args += "-x ";
}
args += $"-u \"{username}\" ";
if (spectate)
{
args += "-s ";
}
args += "-k \"" + HostedGame.Serialize(hostedGame) + "\"";
return(LaunchJodsEngine(args));
}
void Connect(DataGameViewModel game, string userhost, string userport, string password)
{
Successful = false;
IPAddress host = null;
int port = -1;
this.ValidateFields(game, userhost, userport, password, out host, out port);
Program.Client = new ClientSocket(host, port);
Program.Client.Connect();
Successful = true;
}
void Connect(string username, DataGameViewModel game, string userhost, string userport, string password)
{
Successful = false;
IPAddress host = null;
int port = -1;
this.ValidateFields(username, game, userhost, userport, password, out host, out port);
Program.IsHost = false;
Program.GameEngine = new Octgn.GameEngine(game.GetGame(), username, Spectator, password, true);
Program.Client = new ClientSocket(host, port);
Program.Client.Connect();
Successful = true;
}
void ValidateFields(string username, DataGameViewModel game, string host, string port, string password, out IPAddress ip, out int conPort)
{
if (string.IsNullOrWhiteSpace(username))
{
throw new ArgumentException("Username can't be empty");
}
if (string.IsNullOrWhiteSpace(host))
{
throw new ArgumentException("You must enter a host name/ip");
}
if (string.IsNullOrWhiteSpace(port))
{
throw new ArgumentException("You must enter a port number.");
}
if (game == null)
{
throw new ArgumentException("You must select a game");
}
// validate host/ip
try
{
ip = Dns.GetHostAddresses(host)
.First(x => x.AddressFamily == AddressFamily.InterNetwork);
}
catch (Exception e)
{
Debug.WriteLine(e.Message);
throw new ArgumentException("Ip/Host name is invalid, or unreachable");
}
conPort = -1;
if (!int.TryParse(port, out conPort))
{
throw new ArgumentException("Port number is invalid");
}
if (conPort <= 0 || conPort >= Int16.MaxValue)
{
throw new ArgumentException("Port number is invalid");
}
}