83a56c47e9
It was only used for introspection and we can use Q_GADGET for that. Make the NetworkPackage objects much lighter. REVIEW: 124166
105 lines
3.9 KiB
C++
105 lines
3.9 KiB
C++
/**
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* Copyright 2013 Albert Vaca <albertvaka@gmail.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License or (at your option) version 3 or any later version
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* accepted by the membership of KDE e.V. (or its successor approved
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* by the membership of KDE e.V.), which shall act as a proxy
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* defined in Section 14 of version 3 of the license.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General 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
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef NETWORKPACKAGE_H
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#define NETWORKPACKAGE_H
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#include "networkpackagetypes.h"
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#include <QObject>
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#include <QString>
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#include <QVariant>
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#include <QIODevice>
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//#include <QtCrypto>
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#include <QSharedPointer>
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#include <QUrl>
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#include "kdeconnectcore_export.h"
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class FileTransferJob;
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class KDECONNECTCORE_EXPORT NetworkPackage
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{
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Q_GADGET
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Q_PROPERTY( QString id READ id WRITE setId )
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Q_PROPERTY( QString type READ type WRITE setType )
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Q_PROPERTY( QVariantMap body READ body WRITE setBody )
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Q_PROPERTY( QVariantMap payloadTransferInfo READ payloadTransferInfo WRITE setPayloadTransferInfo )
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Q_PROPERTY( qint64 payloadSize READ payloadSize WRITE setPayloadSize )
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public:
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//const static QCA::EncryptionAlgorithm EncryptionAlgorithm;
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const static int ProtocolVersion;
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explicit NetworkPackage(const QString& type);
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static void createIdentityPackage(NetworkPackage*);
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QByteArray serialize() const;
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static bool unserialize(const QByteArray& json, NetworkPackage* out);
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//void encrypt(QCA::PublicKey& key);
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//bool decrypt(QCA::PrivateKey& key, NetworkPackage* out) const;
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//bool isEncrypted() const { return mType == PACKAGE_TYPE_ENCRYPTED; }
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const QString& id() const { return mId; }
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const QString& type() const { return mType; }
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QVariantMap& body() { return mBody; }
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const QVariantMap& body() const { return mBody; }
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//Get and set info from body. Note that id and type can not be accessed through these.
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template<typename T> T get(const QString& key, const T& defaultValue = {}) const {
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return mBody.value(key,defaultValue).template value<T>(); //Important note: Awesome template syntax is awesome
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}
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template<typename T> void set(const QString& key, const T& value) { mBody[key] = QVariant(value); }
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bool has(const QString& key) const { return mBody.contains(key); }
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QSharedPointer<QIODevice> payload() const { return mPayload; }
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void setPayload(const QSharedPointer<QIODevice>& device, qint64 payloadSize) { mPayload = device; mPayloadSize = payloadSize; Q_ASSERT(mPayloadSize >= -1); }
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bool hasPayload() const { return (mPayloadSize != 0); }
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qint64 payloadSize() const { return mPayloadSize; } //-1 means it is an endless stream
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FileTransferJob* createPayloadTransferJob(const QUrl &destination) const;
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//To be called by a particular DeviceLink
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QVariantMap payloadTransferInfo() const { return mPayloadTransferInfo; }
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void setPayloadTransferInfo(const QVariantMap& map) { mPayloadTransferInfo = map; }
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bool hasPayloadTransferInfo() const { return !mPayloadTransferInfo.isEmpty(); }
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private:
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void setId(const QString& id) { mId = id; }
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void setType(const QString& t) { mType = t; }
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void setBody(const QVariantMap& b) { mBody = b; }
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void setPayloadSize(qint64 s) { mPayloadSize = s; }
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QString mId;
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QString mType;
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QVariantMap mBody;
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QSharedPointer<QIODevice> mPayload;
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qint64 mPayloadSize;
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QVariantMap mPayloadTransferInfo;
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};
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KDECONNECTCORE_EXPORT QDebug operator<<(QDebug s, const NetworkPackage& pkg);
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#endif // NETWORKPACKAGE_H
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