mirror of https://github.com/nymea/nymea.git
131 lines
4.5 KiB
C++
131 lines
4.5 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* Copyright 2013 - 2020, nymea GmbH
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* Contact: contact@nymea.io
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*
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* This file is part of nymea.
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* This project including source code and documentation is protected by
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* copyright law, and remains the property of nymea GmbH. All rights, including
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* reproduction, publication, editing and translation, are reserved. The use of
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* this project is subject to the terms of a license agreement to be concluded
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* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
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* under https://nymea.io/license
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*
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* GNU General Public License Usage
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* Alternatively, this project may be redistributed and/or modified under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation, GNU version 3. This project is distributed in the hope that it
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* will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
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* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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* Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this project. If not, see <https://www.gnu.org/licenses/>.
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*
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* For any further details and any questions please contact us under
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* contact@nymea.io or see our FAQ/Licensing Information on
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* https://nymea.io/license/faq
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#ifndef AWSCONNECTOR_H
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#define AWSCONNECTOR_H
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#include <QObject>
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#include <QFuture>
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#include <QDateTime>
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#include <QTimer>
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#include <nymea-mqtt/mqttclient.h>
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class AWSConnector : public QObject
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{
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Q_OBJECT
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public:
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explicit AWSConnector(QObject *parent = nullptr);
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~AWSConnector();
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class PushNotificationsEndpoint {
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public:
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QString userId;
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QString endpointId;
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QString displayName;
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};
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void connect2AWS(const QString &endpoint, const QString &clientId, const QString &clientName, const QString &caFile, const QString &clientCertFile, const QString &clientPrivKeyFile);
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void disconnectAWS();
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bool isConnected() const;
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void setDeviceName(const QString &deviceName);
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void pairDevice(const QString &idToken, const QString &userId);
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public slots:
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int sendPushNotification(const QString &userId, const QString &endpointId, const QString &title, const QString &text);
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signals:
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void connected();
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void disconnected();
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void devicePaired(const QString &cognritoUserId, int errorCode, const QString &message);
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void pushNotificationEndpointsUpdated(const QList<AWSConnector::PushNotificationsEndpoint> pushNotificationEndpoints);
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void pushNotificationEndpointAdded(const AWSConnector::PushNotificationsEndpoint &pushNotificationEndpoint);
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void pushNotificationSent(int id, int status);
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void proxyConnectionRequestReceived(const QString &token, const QString &nonce, const QString &serverUrl);
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private slots:
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void doConnect();
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void onConnected();
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void onDisconnected();
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void onPublished(quint16 msgid, const QString &topic);
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void onSubscribed(const QString &topic, Mqtt::SubscribeReturnCode returnCode);
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void onPublishReceived(const QString &topic, const QByteArray &payload);
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void registerDevice();
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void onDeviceRegistered(bool needsReconnect);
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void setupSubscriptions();
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void fetchPairings();
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void onPairingsRetrieved(const QVariantMap &pairings);
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void setName();
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private:
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quint16 publish(const QString &topic, const QVariantMap &message);
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void subscribe(const QStringList &topics);
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void storeRegisteredFlag(bool registered);
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bool readRegisteredFlag() const;
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void storeSyncedNameCache(const QString &syncedName);
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QString readSyncedNameCache();
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QString getCertificateFingerprint(const QSslCertificate &certificate) const;
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private:
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MqttClient *m_client = nullptr;
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QString m_currentEndpoint;
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QString m_caFile;
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QString m_clientCertFile;
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QString m_clientPrivKeyFile;
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QString m_clientId;
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QString m_clientName;
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QFuture<void> m_connectingFuture;
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bool m_isCleanSession = true;
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bool m_shouldReconnect = false;
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QTimer m_reconnectTimer;
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quint8 m_transactionId = 0;
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QString m_createDeviceId;
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int m_createDeviceSubscriptionId = 0;
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QHash<quint16, QString> m_pairingRequests;
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bool m_setupInProgress = false;
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int m_reconnectCounter = 0;
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QDateTime m_lastConnectionDrop;
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QStringList m_subscriptionCache;
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QPair<QVariantMap, QDateTime> m_cachedTURNCredentials;
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};
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Q_DECLARE_METATYPE(AWSConnector::PushNotificationsEndpoint)
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#endif // AWSCONNECTOR_H
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