association.h - mozsearch

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++ // Copyright (C) 2018 The Qt Company Ltd.

++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause

++ #ifndef ASSOCIATION_H

++ #define ASSOCIATION_H

++

++ #include <QtNetwork>

++ #include <QtCore>

++

++ //! [0]

++ class DtlsAssociation : public QObject

++ {

++     Q_OBJECT

++

++ public:

++     DtlsAssociation(const QHostAddress &address, quint16 port,

++                     const QString &connectionName);

++     ~DtlsAssociation();

++     void startHandshake();

++

++ signals:

++     void errorMessage(const QString &message);

++     void warningMessage(const QString &message);

++     void infoMessage(const QString &message);

++     void serverResponse(const QString &clientInfo, const QByteArray &datagraam,

++                         const QByteArray &plainText);

++

++ private slots:

++     void udpSocketConnected();

++     void readyRead();

++     void handshakeTimeout();

++     void pskRequired(QSslPreSharedKeyAuthenticator *auth);

++     void pingTimeout();

++

++ private:

++     QString name;

++     QUdpSocket socket;

++     QDtls crypto;

++

++     QTimer pingTimer;

++     unsigned ping = 0;

++

++     Q_DISABLE_COPY(DtlsAssociation)

++ };

++ //! [0]

++

++ #endif // ASSOCIATION_H