private ClientCallBack _clientCallBack; // client callBack ref.
// c'tor.
public FourRowGameWindow(ClientCallBack clientCallBack, string userName, string opponentUserName, bool isStatFirst)
{
InitializeComponent();
_isStartFirst = isStatFirst;
_userName = userName;
_opponentUserName = opponentUserName;
_clientCallBack = clientCallBack;
_clientCallBack.UpdateGame = OpponentMoveUpdate;
_clientCallBack.EndGame = EndGame;
_clientCallBack.OpponentDisconnect = NotifyOpponentDisconnect;
if (_isStartFirst) // first play.
{
_fourRowGame = new Game('R', 'Y', _isStartFirst);
_myColorBrush = new SolidColorBrush(Colors.DarkRed);
_opponentColorBrush = new SolidColorBrush(Colors.DarkGoldenrod);
MyTurn();
}
else // second play.
{
_fourRowGame = new Game('Y', 'R', _isStartFirst);
_myColorBrush = new SolidColorBrush(Colors.DarkGoldenrod);
_opponentColorBrush = new SolidColorBrush(Colors.DarkRed);
NotMyTurn();
}
}
private ClientCallBack _clientCallBack; // callback ref.
// c'tor.
public WaitingRoomWindow(ClientCallBack clientCallBack)
{
InitializeComponent();
_clientCallBack = clientCallBack;
_clientCallBack.InviteToPlay = InvitedToPlay;
_clientCallBack.ReplyInviteToPlay = ReplyInvitedToPlay;
InviteUserToPlayButton.IsEnabled = false;
}
/// <summary>
/// this function called when click the register button.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void RegisterButton_OnClick(object sender, RoutedEventArgs e)
{
bool hasChangeDb = false; // when DB has update. at the end of register.
string password = TbPassword.Password.Trim();
if (!string.IsNullOrEmpty(TbUsername.Text) &&
!string.IsNullOrEmpty(TbPassword.Password) &&
!string.IsNullOrEmpty(TbEmojiName.Text))
{
var clientCallBack = new ClientCallBack(); // temp callback obj.
var client = new FourRowServiceClient(new InstanceContext(clientCallBack)); // client for this moment.
var userName = TbUsername.Text.Trim();
var emojiName = TbEmojiName.Text;
try
{
if (WaitingRoomWindow.CheckPingToServer(client)) // try to register at the server.
{
hasChangeDb = client.Register(userName, LoginWindow.HashValue(password), emojiName);
}
}
catch (FaultException <UserExistsFault> fault) // user exist at the DB (key-username).
{
MessageBox.Show(fault.Detail.Details, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
catch (FaultException <DbFault> fault) // DB exception has happened at the server.
{
if (fault.InnerException != null)
{
MessageBox.Show(
fault.Detail.Details + " ##\n##\n" + fault.InnerException.Message);
}
}
catch (TimeoutException) // timeout exceptions.
{
MessageBox.Show("The Server Has Disconnected!", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
catch (Exception ex) // all un know exceptions.
{
if (ex.InnerException != null && ex.InnerException.Message.Contains("Unable to connect to the remote server"))
{
MessageBox.Show(ex.InnerException.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
else
{
MessageBox.Show(ex.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
if (hasChangeDb) // notify about the DB update.
{
MessageBox.Show("Register Success ✔️, Database UpDate!",
"Information", MessageBoxButton.OK, MessageBoxImage.Information);
_manualClosing = true; // for moving the waiting room without ask if want the exit.
Close();
}
}
else // no all field are fill.
{
if (!string.IsNullOrEmpty(TbUsername.Text))
{
MessageBox.Show("Please Fill Username!", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
else if (!string.IsNullOrEmpty(TbPassword.Password))
{
MessageBox.Show("Please Fill Password!", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
else
{
MessageBox.Show("Please Browser a Icon!", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}
/// <summary>
/// this function is when click at the connect button.
/// check at the DB and create a client.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ConnectButton_OnClick(object sender, RoutedEventArgs e)
{
if (!string.IsNullOrEmpty(TbUsername.Text) &&
!string.IsNullOrEmpty(TbPassword.Password))
{
ConnectButton.Cursor = Cursors.Wait;
var clientCallBack = new ClientCallBack(); // create a client callback.
var client = new FourRowServiceClient(new InstanceContext(clientCallBack)); // create the client.
string username = TbUsername.Text.Trim();
var name = username;
string password = TbPassword.Password.Trim();
try
{
if (WaitingRoomWindow.CheckPingToServer(client))
{
client.Connect(username, HashValue(password)); // try to connect.
var waitingRoomWindow = new WaitingRoomWindow(clientCallBack) // create a waiting window..
{
Client = client,
Username = username,
Title = username + " Waiting Room"
};
_manualClosing = true; // manual closing is happened.
Close();
ConnectButton.Cursor = Cursors.Arrow;
waitingRoomWindow.Show();
}
else
{
MessageBox.Show("The Server Has Disconnected!", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
catch (FaultException <UserExistsFault> fault) // user found at the DB at the server.
{
MessageBox.Show(fault.Detail.Details, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
catch (FaultException <UserNotExistsFault> fault) // user not found at the DB at the server.
{
MessageBox.Show(fault.Detail.Details, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
catch (FaultException <WrongPasswordFault> fault) // user wrong password error.
{
MessageBox.Show(fault.Detail.Details, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
catch (TimeoutException) // timeout exceptions.
{
MessageBox.Show("The Server Has Disconnected!", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
catch (Exception ex) // all un know exceptions.
{
if (ex.InnerException != null && ex.InnerException.Message.Contains("Unable to connect to the remote server"))
{
MessageBox.Show(ex.InnerException.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
else
{
MessageBox.Show(ex.Message);
}
}
}
else
{
if (string.IsNullOrEmpty(TbUsername.Text))
{
MessageBox.Show("Please Fill Username!", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
else
{
MessageBox.Show("Please Fill Password!", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}