Пример #1
0
void Client::readData()
{
  QString	line;

  while (_socket->canReadLine())
    {
      line = _socket->readLine();
      if (!line.isEmpty())
	{
	  line.resize(line.length() - 1);
	  QStringList	stringList = line.split(' ');
	  if (!stringList.isEmpty())
	    {
	      if (stringList[0] == NS_PING)
		sendMessage(line);
	      else if (line == NS_NO_SUCH_CMD)
		_lastCmd = NO_CMD;
	      else if (_lastCmd == NB_ASK_AUTH)
		logCmd(line);
	      else if (_lastCmd == NB_USR_LOG)
		logEndCmd(line);
	      else if (stringList[0] == NS_SALUT)
		salutCmd(stringList);
	      else if (stringList[0] == NS_CMD_USR)
		getUsrCmd(line, stringList[1]);
	      else if (line == NS_LOGIN_FAIL)
		{
		  _socket->abort();
		  emit error("User identification fail");
		}
	      emit readyMessage(line);
	    }
	}
    }
}
Пример #2
0
Client::Client(QObject *window)
  : _lastCmd(NO_CMD)
{
  _socket = new QTcpSocket(this);
  connect(_socket, SIGNAL(readyRead()), this, SLOT(readData()));
  connect(_socket, SIGNAL(error(QAbstractSocket::SocketError)), this, SLOT(socketError(QAbstractSocket::SocketError)));
  connect(_socket, SIGNAL(disconnected()), window, SLOT(disconnected()));
  connect(this, SIGNAL(readyMessage(QString)), window, SLOT(readMessage(QString)));
  connect(this, SIGNAL(readyBuddyMessage(const QString&, const QString&)),
	  window, SLOT(handleBuddyMessage(const QString&, const QString&)));
  connect(this, SIGNAL(buddyStatus(const QString&, const QString&)),
	  window, SLOT(changeBuddyStatus(const QString&, const QString&)));
  connect(this, SIGNAL(connected()), window, SLOT(connected()));
  connect(this, SIGNAL(error(QString)), window, SLOT(handleError(QString)));
  connectMe();
}
Пример #3
0
MainWindow::MainWindow():MApplicationWindow()
{
    QString IPaddr="127.0.0.1";
    int port=3425;

    page1=new HomePage(this);
    page2 =new LoginPage(this);
    page3=new RegistrationPage(this);
    page4=new SettingPage(this);
    page5 =new InfoPage(this);
    page6 = new ContactlistPage();
    page7=new DialogPage(this);

    sock=QSharedPointer<QTcpSocket>( new QTcpSocket());
    sock->connectToHost(IPaddr,port);

    thread1=new SendThread(sock);
    thread2=new RecvThread(sock);
    thread1->start();
    thread2->start();



    page1->appear();
    //переходы со страницы home на все остальные
    QObject::connect(page1,SIGNAL(goLoginPage()),this,SLOT(GoLoginPage()));
    QObject::connect(page1,SIGNAL(exiting()),this,SLOT(close()));
    QObject::connect(page1,SIGNAL(goRegistrationPage()),page3,SLOT(appear()));
    QObject::connect(page1,SIGNAL(goSettingPage()),page4,SLOT(appear()));
    QObject::connect(page1,SIGNAL(goContactListPage()),this,SLOT(GoContactListPage()));
    QObject::connect(page2,SIGNAL(goHomePage()),this,SLOT(GoHomePage()));
    QObject::connect(page1,SIGNAL(goInfoPage()),page5,SLOT(appear()));
    QObject::connect(page2,SIGNAL(readySend(QString)),thread1,SLOT(writeToServer(QString)));
    QObject::connect(page3,SIGNAL(readySend(QString)),thread1,SLOT(writeToServer(QString)));
    QObject::connect(page7,SIGNAL(readySend(QString)),thread1,SLOT(writeToServer(QString)));
    QObject::connect(page4,SIGNAL(changeSettings()),this,SLOT(ApplyNewSettings()));
    QObject::connect(thread2,SIGNAL(readyMessage(QSharedPointer<IMessage>)),this,SLOT(ListenServer(QSharedPointer<IMessage>)));
    QObject::connect(page6,SIGNAL(goDialogPage(QString)),this,SLOT(GoDialogPage(QString)));

    //***Signal incomingMessage(QString) should be replaced real signal about incoming message for user.***
    QObject::connect(this, SIGNAL(incomingMessage(QString)),page6, SLOT(displayMessage(QString)));
    //*****************************************************************************************************


}
Пример #4
0
void RecvThread::readFromServer()
{
    qCritical()<<"READ ";
    QByteArray array=socket->readAll();
    QString buffer = array;
    qCritical()<<buffer;
    if (!buffer.contains("#/"))
    {
        return;
    }
    QStringList strList=buffer.split("#/");
    if (strList.isEmpty())
        return;
    QStringListIterator iter(strList);
    while(iter.hasNext())
    {
        QString tmp=iter.next();
        QSharedPointer<IMessage> mes(new Message(tmp));
        emit readyMessage(mes);
    }
}