/// <summary>
/// Join the client to the game. If the game not exist the client gets a message.
/// </summary>
/// <param name="args">The arguments.</param>
/// <param name="client">The client.</param>
/// <returns>
/// string: "singlePlayer" or "multiPlayer"
/// </returns>
public string Execute(string[] args, TcpClient client)
{
if (!this.CheckValid(args, client))
{
return("multiPlayer");
}
model.GetmodelData().mutexGamePlaying.WaitOne();
model.GetmodelData().mutexGameWating.WaitOne();
// the name of the game to join.
string name = args[0];
GameMultiPlayer game = model.FindGameWating(name);
if (model.ClientOnGameByName(client, name))
{
Controller.NestedErrors nested = new Controller.NestedErrors("You already on the game", client);
}
// check if the game is in the list of games to play.
else if (game != null)
{
game.Join(client);
// Add to Game play list and remove from wating list.
model.AddGamePlaying(name, game);
model.RemoveGameWating(name);
}
else
{
Controller.NestedErrors nested = new Controller.NestedErrors("Error exist game", client);
}
model.GetmodelData().mutexGamePlaying.ReleaseMutex();
model.GetmodelData().mutexGameWating.ReleaseMutex();
return("multiPlayer");
}
/// <summary>
/// Checks the valid.
/// </summary>
/// <param name="args">The arguments.</param>
/// <param name="client">The client.</param>
/// <returns></returns>
public bool CheckValid(string[] args, TcpClient client)
{
if (args.Length > 1)
{
Controller.NestedErrors nested = new Controller.NestedErrors("Bad arguement", client);
return(false);
}
try
{
string name = args[0];
return(true);
}
catch (Exception)
{
Controller.NestedErrors nested = new Controller.NestedErrors("Bad arguement", client);
return(false);
}
}
