Collin Kidder
ee287eac4b
library that I was able to integrate into the codebase so there aren't any external dependencies. Both external projects have their own open source licenses. Those licenses are included. Also in this commit is some preliminary work to start adding MQTT support to SavvyCAN.
184 lines
6.4 KiB
C++
184 lines
6.4 KiB
C++
/*
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* qmqtt_client_p.h - qmqtt client private 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_CLIENT_P_H
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#define QMQTT_CLIENT_P_H
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#include "qmqtt_client.h"
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#include <QHostAddress>
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#include <QString>
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#include <QByteArray>
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#include <QHash>
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#include <QTimer>
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#include <QAbstractSocket>
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#ifdef QT_WEBSOCKETS_LIB
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#include <QWebSocket>
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#endif // QT_WEBSOCKETS_LIB
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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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namespace QMQTT {
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class NetworkInterface;
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class ClientPrivate
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{
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public:
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ClientPrivate(Client* qq_ptr);
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~ClientPrivate();
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void init(const QHostAddress& host, const quint16 port, NetworkInterface* network = NULL);
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#ifndef QT_NO_SSL
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void init(const QString& hostName, const quint16 port, const QSslConfiguration& config,
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const bool ignoreSelfSigned=false);
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#endif // QT_NO_SSL
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void init(const QString& hostName, const quint16 port, const bool ssl, const bool ignoreSelfSigned);
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#ifdef QT_WEBSOCKETS_LIB
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#ifndef QT_NO_SSL
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void init(const QString& url,
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const QString& origin,
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QWebSocketProtocol::Version version,
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const QSslConfiguration* sslConfig,
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bool ignoreSelfSigned);
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#endif // QT_NO_SSL
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void init(const QString& url,
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const QString& origin,
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QWebSocketProtocol::Version version);
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#endif // QT_WEBSOCKETS_LIB
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void init(NetworkInterface* network);
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QHostAddress _host;
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QString _hostName;
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quint16 _port;
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#ifdef QT_WEBSOCKETS_LIB
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QWebSocketProtocol::Version _webSocketVersion;
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#endif // QT_WEBSOCKETS_LIB
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#ifndef QT_NO_SSL
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bool _ignoreSelfSigned;
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#endif // QT_NO_SSL
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quint16 _gmid;
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MQTTVersion _version;
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QString _clientId;
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QString _username;
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QByteArray _password;
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bool _cleanSession;
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ConnectionState _connectionState;
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QScopedPointer<NetworkInterface> _network;
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QTimer _timer;
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QTimer _pingResponseTimer;
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QString _willTopic;
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quint8 _willQos;
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bool _willRetain;
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QByteArray _willMessage;
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QHash<quint16, QString> _midToTopic;
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QHash<quint16, Message> _midToMessage;
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Client* const q_ptr;
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quint16 nextmid();
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void connectToHost();
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void sendConnect();
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void onTimerPingReq();
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void onPingTimeout();
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quint16 sendUnsubscribe(const QString &topic);
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quint16 sendSubscribe(const QString &topic, const quint8 qos);
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quint16 sendPublish(const Message &message);
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void sendPuback(const quint8 type, const quint16 mid);
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void sendDisconnect();
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void sendFrame(const Frame &frame);
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void disconnectFromHost();
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void stopKeepAlive();
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void onNetworkConnected();
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void onNetworkDisconnected();
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quint16 publish(const Message& message);
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void puback(const quint8 type, const quint16 msgid);
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void subscribe(const QString& topic, const quint8 qos);
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void unsubscribe(const QString& topic);
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void onNetworkReceived(const QMQTT::Frame& frame);
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void handleConnack(const quint8 ack);
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void handlePublish(const Message& message);
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void handlePuback(const quint8 type, const quint16 msgid);
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void handleSuback(const QString& topic, const quint8 qos);
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void handleUnsuback(const QString& topic);
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void handlePingresp();
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bool autoReconnect() const;
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void setAutoReconnect(const bool autoReconnect);
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int autoReconnectInterval() const;
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void setAutoReconnectInterval(const int autoReconnectInterval);
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bool isConnectedToHost() const;
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QMQTT::ConnectionState connectionState() const;
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void setCleanSession(const bool cleanSession);
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bool cleanSession() const;
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void setKeepAlive(const quint16 keepAlive);
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quint16 keepAlive() const;
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void setPassword(const QByteArray& password);
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QByteArray password() const;
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void setUsername(const QString& username);
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QString username() const;
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void setVersion(const MQTTVersion);
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MQTTVersion version() const;
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void setClientId(const QString& clientId);
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QString clientId() const;
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void setPort(const quint16 port);
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quint16 port() const;
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void setHost(const QHostAddress& host);
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QHostAddress host() const;
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void setHostName(const QString& hostName);
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QString hostName() const;
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void setWillTopic(const QString& willTopic);
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void setWillQos(const quint8 willQos);
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void setWillRetain(const bool willRetain);
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void setWillMessage(const QByteArray& willMessage);
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QString willTopic() const;
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quint8 willQos() const;
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bool willRetain() const;
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QByteArray willMessage() const;
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void onNetworkError(QAbstractSocket::SocketError error);
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#ifndef QT_NO_SSL
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void ignoreSslErrors();
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void ignoreSslErrors(const QList<QSslError>& errors);
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QSslConfiguration sslConfiguration() const;
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void setSslConfiguration(const QSslConfiguration& config);
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void onSslErrors(const QList<QSslError>& errors);
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#endif // QT_NO_SSL
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Q_DECLARE_PUBLIC(Client)
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};
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} // namespace QMQTT
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#endif // QMQTT_CLIENT_P_H
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