/**
* Join a game room by player's name (username)
* @param string Username
* @return a valid (non-null) player object
*/
public NetworkBackgammonPlayer Enter(string _playerName, string pw)
{
NetworkBackgammonPlayer newPlayer = new NetworkBackgammonPlayer(_playerName);
// Validate player
bool goodPlayer = gamePlayerList.VerifyLogin(_playerName, pw);
// Check the user is already in the list
if (!connectedPlayers.Contains(newPlayer) && goodPlayer)
{
// Add new player object to the game room list
connectedPlayers.Add(newPlayer);
// Start listening to this player
newPlayer.AddListener(this);
// Have the player start listening to this game room
AddListener(newPlayer);
// Broadcast the player connected event to all registered listeners
Broadcast(new NetworkBackgammonGameRoomEvent(NetworkBackgammonGameRoomEvent.GameRoomEventType.PlayerConnected));
}
else
{
newPlayer = null;
}
return(newPlayer);
}
private void buttonConnect_Click(object sender, EventArgs e)
{
if (player == null)
{
if (textBoxPlayerName.Text.Trim() != "")
{
if (gameRoom != null)
{
string playerName = textBoxPlayerName.Text.Trim();
// Register (if not already)
gameRoom.RegisterPlayer(playerName, "password");
// Enter the game room
player = gameRoom.Enter(playerName, "password");
if (player != null)
{
buttonConnect.Text = "Disconnect";
textBoxPlayerName.Enabled = false;
groupBoxGameRoomControls.Enabled = true;
player.AddListener(this);
UpdateConnectedPlayersList();
}
else
{
MessageBox.Show("Login failed!", "Login Error (username)!", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1);
}
}
else
{
MessageBox.Show("Login failed (no game room connection)!", "Login Error", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1);
}
}
else
{
MessageBox.Show("Login failed (no username specified)!", "Login Error", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1);
}
}
else
{
if (gameRoom != null)
{
gameRoom.Leave(player);
gameRoom.RemoveListener(this);
player.RemoveListener(this);
player = null;
}
buttonConnect.Text = "Connect";
textBoxPlayerName.Enabled = true;
groupBoxGameRoomControls.Enabled = false;
}
}
public bool OnConnect(string playerName, string playerPassword, ref string returnMessage)
{
bool bRetVal = false;
if (player == null)
{
if (gameRoom != null)
{
// Register (if not already; ignore 'false' return value if already registered)
gameRoom.RegisterPlayer(playerName, playerPassword);
// Enter the game room
player = gameRoom.Enter(playerName, playerPassword);
if (player != null)
{
player.AddListener(this);
bRetVal = true;
}
else
{
if (returnMessage != null)
{
returnMessage += "\nPlayer couldn't login with name '" + playerName + "' and password '" + playerPassword + "'.";
}
}
}
else
{
if (returnMessage != null)
{
returnMessage += "\nNo game room available to connect to!";
}
}
}
else
{
if (returnMessage != null)
{
returnMessage += "\nPlayer with name '" + playerName + "' is already connected!";
}
bRetVal = false;
}
return(bRetVal);
}
/// <summary>
/// Starts the state machine
/// </summary>
public void Start()
{
// Game Session is listening for events from Player 1
player1.AddListener(this);
// Player 1 is listening for events from Game Session
AddListener(player1);
// Game Session is listening for events form Player 2
player2.AddListener(this);
// Player 2 is listening for events from Game Session
AddListener(player2);
bStateMachineKeepRunning = true;
threadStateMachine = new Thread(new ThreadStart(Run));
threadStateMachine.Start();
}