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# client.h Example File
network/fortuneclient/client.h

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     #ifndef CLIENT_H
     #define CLIENT_H

     #include <QDialog>
     #include <QTcpSocket>

     class QDialogButtonBox;
     class QLabel;
     class QLineEdit;
     class QPushButton;
     class QTcpSocket;

     class Client : public QDialog
     {
         Q_OBJECT

     public:
         Client(QWidget *parent = 0);

     private slots:
         void requestNewFortune();
         void readFortune();
         void displayError(QAbstractSocket::SocketError socketError);
         void enableGetFortuneButton();

     private:
         QLabel *hostLabel;
         QLabel *portLabel;
         QLineEdit *hostLineEdit;
         QLineEdit *portLineEdit;
         QLabel *statusLabel;
         QPushButton *getFortuneButton;
         QPushButton *quitButton;
         QDialogButtonBox *buttonBox;

         QTcpSocket *tcpSocket;
         QString currentFortune;
         quint16 blockSize;
     #ifdef Q_OS_SYMBIAN
         bool isDefaultIapSet;
     #endif
     };

     #endif