85 lines
3.1 KiB
C
85 lines
3.1 KiB
C
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/*
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* qmqtt_socketinterface.h - qmqtt socket interface header
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*
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* Copyright (c) 2013 Ery Lee <ery.lee at gmail dot com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of mqttc nor the names of its contributors may be used
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* to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef QMQTT_SOCKET_INTERFACE_H
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#define QMQTT_SOCKET_INTERFACE_H
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#include <qmqtt_global.h>
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#include <QObject>
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#include <QHostAddress>
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#include <QString>
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#include <QAbstractSocket>
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#include <QList>
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#ifndef QT_NO_SSL
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#include <QSslConfiguration>
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QT_FORWARD_DECLARE_CLASS(QSslError)
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#endif // QT_NO_SSL
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QT_FORWARD_DECLARE_CLASS(QIODevice)
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namespace QMQTT
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{
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class Q_MQTT_EXPORT SocketInterface : public QObject
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{
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Q_OBJECT
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public:
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explicit SocketInterface(QObject* parent = nullptr) : QObject(parent) {}
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virtual ~SocketInterface() {}
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virtual QIODevice* ioDevice() = 0;
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virtual void connectToHost(const QHostAddress& address, quint16 port) = 0;
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virtual void connectToHost(const QString& hostName, quint16 port) = 0;
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virtual void disconnectFromHost() = 0;
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virtual QAbstractSocket::SocketState state() const = 0;
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virtual QAbstractSocket::SocketError error() const = 0;
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#ifndef QT_NO_SSL
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virtual void ignoreSslErrors(const QList<QSslError>& errors) { Q_UNUSED(errors); }
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virtual void ignoreSslErrors() {}
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virtual QSslConfiguration sslConfiguration() const { return QSslConfiguration(); }
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virtual void setSslConfiguration(const QSslConfiguration& config) { Q_UNUSED(config); }
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#endif // QT_NO_SSL
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Q_SIGNALS:
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void connected();
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void disconnected();
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void error(QAbstractSocket::SocketError socketError);
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#ifndef QT_NO_SSL
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void sslErrors(const QList<QSslError>& errors);
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#endif // QT_NO_SSL
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};
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}
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#endif // QMQTT_SOCKET_INTERFACE_H
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