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/******************************************************************************
* Copyright (C) 2016 Felix Rohrbach <kde@fxrh.de>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef QMATRIXCLIENT_SYNCJOB_H
#define QMATRIXCLIENT_SYNCJOB_H
#include "basejob.h"
#include "../joinstate.h"
#include "../events/event.h"
namespace QMatrixClient
{
/**
* @brief A crude wrapper around a container of pointers that owns pointers
* to contained objects
*
* Similar to vector<unique_ptr<>>, upon deletion, EventsHolder
* will delete all events contained in it.
*/
template <typename ContainerT>
class Owning : public ContainerT
{
public:
Owning() = default;
#if defined(_MSC_VER) && _MSC_VER < 1900
// Workaround: Dangerous (auto_ptr style) copy constructor because
// VS2013 (unnecessarily) instantiates EventList::QVector<>::toList()
// which instantiates QList< Owning<> > which needs the contained
// object to have a non-deleted copy constructor.
Owning(Owning& other) : ContainerT(std::move(other)) { }
#else
Owning(Owning&) = delete;
#endif
Owning(Owning&& other) : ContainerT(std::move(other)) { }
~Owning() { for (auto e: *this) delete e; }
/**
* @brief returns the underlying events and releases the ownership
*
* Acts similar to unique_ptr::release.
*/
ContainerT release() { return std::move(*this); }
};
class SyncRoomData
{
public:
class EventList : public Owning<Events>
{
private:
QString jsonKey;
public:
explicit EventList(QString k) : jsonKey(k) { }
void fromJson(const QJsonObject& roomContents);
};
QString roomId;
JoinState joinState;
EventList state;
EventList timeline;
EventList ephemeral;
EventList accountData;
EventList inviteState;
bool timelineLimited;
QString timelinePrevBatch;
int highlightCount;
int notificationCount;
SyncRoomData(QString roomId_ = QString(),
JoinState joinState_ = JoinState::Join,
const QJsonObject& room_ = QJsonObject());
};
}
Q_DECLARE_TYPEINFO(QMatrixClient::SyncRoomData, Q_MOVABLE_TYPE);
namespace QMatrixClient
{
// QVector cannot work with non-copiable objects, std::vector can.
using SyncData = std::vector<SyncRoomData>;
class ConnectionData;
class SyncJob: public BaseJob
{
public:
SyncJob(ConnectionData* connection, QString since=QString());
virtual ~SyncJob();
void setFilter(QString filter);
void setFullState(bool full);
void setPresence(QString presence);
void setTimeout(int timeout);
SyncData& roomData();
QString nextBatch() const;
protected:
QString apiPath() const override;
QUrlQuery query() const override;
Status parseJson(const QJsonDocument& data) override;
private:
class Private;
Private* d;
};
}
#endif // QMATRIXCLIENT_SYNCJOB_H
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