qt5base-lts/examples/network/securesocketclient/sslclient.h

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#ifndef SSLCLIENT_H
#define SSLCLIENT_H

#include <QtWidgets/QWidget>
#include <QtNetwork/QAbstractSocket>
#include <QtNetwork/QSslSocket>

QT_BEGIN_NAMESPACE
class QSslSocket;
class QToolButton;
class Ui_Form;
QT_END_NAMESPACE

class SslClient : public QWidget
{
    Q_OBJECT
public:
    SslClient(QWidget *parent = 0);
    ~SslClient();
    
private slots:
    void updateEnabledState();
    void secureConnect();
    void socketStateChanged(QAbstractSocket::SocketState state);
    void socketEncrypted();
    void socketReadyRead();
    void sendData();
    void sslErrors(const QList<QSslError> &errors);
    void displayCertificateInfo();

private:
    void appendString(const QString &line);

    QSslSocket *socket;
    QToolButton *padLock;
    Ui_Form *form;
    bool executingDialog;
};

#endif