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);
}
}
}
}
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();
}
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)));
//*****************************************************************************************************
}
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);
}
}
