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/****************************************************************************
**
** Copyright (C) 2019 The Qt Company Ltd.
** Copyright (C) 2019 Luxoft Sweden AB
** Copyright (C) 2018 Pelagicore AG
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Application Manager.
**
** $QT_BEGIN_LICENSE:LGPL-QTAS$
** Commercial License Usage
** Licensees holding valid commercial Qt Automotive Suite licenses may use
** this file in accordance with the commercial license agreement provided
** with the Software or, alternatively, in accordance with the terms
** contained in a written agreement between you and The Qt Company. For
** licensing terms and conditions see https://www.qt.io/terms-conditions.
** For further information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
** SPDX-License-Identifier: LGPL-3.0
**
****************************************************************************/
#pragma once
#include <QAbstractListModel>
#include <QVariantMap>
#include <QVector>
#include <QUuid>
#include <QQueue>
#include <QtAppManCommon/global.h>
#include <QtAppManIntentServer/intent.h>
QT_BEGIN_NAMESPACE_AM
class AbstractRuntime;
class IntentServerRequest;
class IntentServerSystemInterface;
class IntentServer : public QAbstractListModel
{
Q_OBJECT
Q_CLASSINFO("AM-QmlType", "QtApplicationManager.SystemUI/IntentServer 2.0 SINGLETON")
Q_PROPERTY(int count READ count NOTIFY countChanged)
public:
~IntentServer() override;
static IntentServer *createInstance(IntentServerSystemInterface *systemInterface);
static IntentServer *instance();
void setDisambiguationTimeout(int timeout);
void setStartApplicationTimeout(int timeout);
void setReplyFromApplicationTimeout(int timeout);
bool addPackage(const QString &packageId);
void removePackage(const QString &packageId);
bool addApplication(const QString &applicationId, const QString &packageId);
void removeApplication(const QString &applicationId, const QString &packageId);
Intent *addIntent(const QString &id, const QString &packageId, const QString &handlingApplicationId,
const QStringList &capabilities, Intent::Visibility visibility,
const QVariantMap ¶meterMatch, const QMap<QString, QString> &names,
const QUrl &icon, const QStringList &categories);
void removeIntent(Intent *intent);
QVector<Intent *> filterByIntentId(const QVector<Intent *> &intents, const QString &intentId,
const QVariantMap ¶meters = QVariantMap{}) const;
QVector<Intent *> filterByRequestingApplicationId(const QVector<Intent *> &intents,
const QString &requestingApplicationId) const;
// the item model part
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
QVariant data(const QModelIndex &index, int role) const override;
QHash<int, QByteArray> roleNames() const override;
// vvv QML API vvv
int count() const;
Q_INVOKABLE QVariantMap get(int index) const;
Q_INVOKABLE QT_PREPEND_NAMESPACE_AM(Intent) *intent(int index) const;
Q_INVOKABLE QT_PREPEND_NAMESPACE_AM(Intent) *applicationIntent(const QString &intentId, const QString &applicationId,
const QVariantMap ¶meters = QVariantMap{}) const;
Q_INVOKABLE QT_PREPEND_NAMESPACE_AM(Intent) *packageIntent(const QString &intentId, const QString &packageId,
const QVariantMap ¶meters = QVariantMap{}) const;
Q_INVOKABLE QT_PREPEND_NAMESPACE_AM(Intent) *packageIntent(const QString &intentId, const QString &packageId,
const QString &applicationId,
const QVariantMap ¶meters = QVariantMap{}) const;
Q_INVOKABLE int indexOfIntent(const QString &intentId, const QString &applicationId,
const QVariantMap ¶meters = QVariantMap{}) const;
Q_INVOKABLE int indexOfIntent(Intent *intent);
Q_INVOKABLE void acknowledgeDisambiguationRequest(const QUuid &requestId, Intent *selectedIntent);
Q_INVOKABLE void rejectDisambiguationRequest(const QUuid &requestId);
signals:
void intentAdded(QT_PREPEND_NAMESPACE_AM(Intent) *intent);
void intentAboutToBeRemoved(QT_PREPEND_NAMESPACE_AM(Intent) *intent);
void countChanged();
// QML can only accept QList<QObject *> as signal parameter. Using QList<Intent *> or
// QVector<QObject> will lead to an undefined QVariant on the QML side.
void disambiguationRequest(const QUuid &requestId, const QList<QObject *> &potentialIntents,
const QVariantMap ¶meters);
/// ^^^ QML API ^^^
private:
void internalDisambiguateRequest(const QUuid &requestId, bool reject, Intent *selectedIntent);
void applicationWasStarted(const QString &applicationId);
void replyFromApplication(const QString &replyingApplicationId, const QUuid &requestId,
bool error, const QVariantMap &result);
IntentServerRequest *requestToSystem(const QString &requestingApplicationId, const QString &intentId,
const QString &applicationId, const QVariantMap ¶meters);
void triggerRequestQueue();
void enqueueRequest(IntentServerRequest *isr);
void processRequestQueue();
static QList<QObject *> convertToQml(const QVector<Intent *> &intents);
QString packageIdForApplicationId(const QString &applicationId) const;
private:
IntentServer(IntentServerSystemInterface *systemInterface, QObject *parent = nullptr);
Q_DISABLE_COPY(IntentServer)
static IntentServer *s_instance;
static QHash<int, QByteArray> s_roleNames;
QMap<QString, QStringList> m_knownApplications;
QQueue<IntentServerRequest *> m_requestQueue;
QQueue<IntentServerRequest *> m_disambiguationQueue;
QQueue<IntentServerRequest *> m_startingAppQueue;
QQueue<IntentServerRequest *> m_sentToAppQueue;
// no timeouts by default -- these have to be set at runtime
int m_disambiguationTimeout = 0;
int m_startingAppTimeout = 0;
int m_sentToAppTimeout = 0;
QVector<Intent *> m_intents;
IntentServerSystemInterface *m_systemInterface;
friend class IntentServerSystemInterface;
};
QT_END_NAMESPACE_AM
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