/// <summary>
/// playing a move in the multiplayer maze (up, down, right, left)
/// </summary>
/// <param name="move"></param>
/// <param name="client"></param>
/// <returns></returns>
public string PlayMove(string move, TcpClient client)
{
if (multiplayerGames.Keys.Contains(client))
{
HandleMultiplayers handle = multiplayerGames[client];
handle.SendMessageToClient(client, move);
}
return(String.Empty);
}
/// <summary>
/// joining a multiplayer maze that was started by another client
/// and sending the maze to the client that started it
/// </summary>
/// <param name="name"></param>
/// <param name="client"></param>
/// <returns></returns>
public Maze JoinMaze(string name, TcpClient client)
{
if (multiplayerMazeDict.Keys.Contains(name))
{
HandleMultiplayers handle = handleMultiplayersDict[name];
Maze m = multiplayerMazeDict[name];
handle.Guest = client;
handle.SendMazeToJsonToHost();
multiplayerGames.Add(client, handle);
multiplayerMazeDict.Remove(name);
return(m);
}
return(null);
}
/// <summary>
/// starting a new multiplayer maze
/// if the maze already exists it returns it
/// </summary>
/// <param name="name"></param>
/// <param name="rows"></param>
/// <param name="cols"></param>
/// <param name="client"></param>
/// <returns></returns>
public Maze MazeStart(string name, int rows, int cols, TcpClient client)
{
if (!multiplayerMazeDict.Keys.Contains(name))
{
Maze maze = Generate(name, rows, cols);
multiplayerMazeDict.Add(name, maze);
HandleMultiplayers handle = new HandleMultiplayers(client);
handle.GameToJason = maze.ToJSON();
handle.Name = name;
handleMultiplayersDict.Add(name, handle);
multiplayerGames.Add(client, handle);
return(maze);
}
return(null);
}
/// <summary>
/// closing a multiplayer maze
/// </summary>
/// <param name="name"></param>
/// <param name="client"></param>
/// <returns></returns>
public string CloseMultiPlayerGame(string name, TcpClient client)
{
if (multiplayerGames.Keys.Contains(client))
{
HandleMultiplayers handle = handleMultiplayersDict[name];
TcpClient guest = handle.Guest;
TcpClient host = handle.Host;
if (guest == null || host == null)
{
multiplayerMazeDict.Remove(name);
handleMultiplayersDict.Remove(name);
multiplayerGames.Remove(client);
return(String.Empty);
}
multiplayerGames.Remove(guest);
multiplayerGames.Remove(host);
handleMultiplayersDict.Remove(name);
handle.Close(client);
return(String.Empty);
}
return("Error Game not found");
}