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/****************************************************************************
**
** Copyright (C) 2019 Luxoft Sweden AB
** Copyright (C) 2018 Pelagicore AG
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Luxoft 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 <QObject>
#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;
// We cannot expose a list of Q_GADGETs to QML in a type-safe way. We can however
// at least try to make the C++ side of the API a bit more descriptive.
typedef QVariantList IntentList;
class IntentServer : public QObject
{
Q_OBJECT
Q_CLASSINFO("AM-QmlType", "QtApplicationManager.SystemUI/IntentServer 2.0 SINGLETON")
Q_PROPERTY(IntentList intentList READ intentList NOTIFY intentListChanged)
public:
~IntentServer() override;
static IntentServer *createInstance(IntentServerSystemInterface *systemInterface);
static IntentServer *instance();
void setDisambiguationTimeout(int timeout);
void setStartApplicationTimeout(int timeout);
void setReplyFromApplicationTimeout(int timeout);
bool addApplication(const QString &applicationId);
void removeApplication(const QString &applicationId);
bool addApplicationBackgroundHandler(const QString &applicationId, const QString &backgroundServiceId);
void removeApplicationBackgroundHandler(const QString &applicationId, const QString &backgroundServiceId);
Intent addIntent(const QString &id, const QString &applicationId, const QStringList &capabilities,
Intent::Visibility visibility, const QVariantMap ¶meterMatch = QVariantMap());
Intent addIntent(const QString &id, const QString &applicationId, const QString &backgroundHandlerId,
const QStringList &capabilities, Intent::Visibility visibility,
const QVariantMap ¶meterMatch = QVariantMap());
void removeIntent(const Intent &intent);
QVector<Intent> all() const;
QVector<Intent> filterByIntentId(const QVector<Intent> &intents, const QString &intentId,
const QVariantMap ¶meters = QVariantMap{}) const;
QVector<Intent> filterByHandlingApplicationId(const QVector<Intent> &intents,
const QString &handlingApplicationId,
const QVariantMap ¶meters = QVariantMap{}) const;
QVector<Intent> filterByRequestingApplicationId(const QVector<Intent> &intents,
const QString &requestingApplicationId) const;
// vvv QML API vvv
IntentList intentList() const;
Q_INVOKABLE Intent find(const QString &intentId, const QString &applicationId,
const QVariantMap ¶meters = QVariantMap{}) const;
Q_INVOKABLE void acknowledgeDisambiguationRequest(const QUuid &requestId, const Intent &selectedIntent);
Q_INVOKABLE void rejectDisambiguationRequest(const QUuid &requestId);
signals:
void intentAdded(const Intent &intent);
void intentRemoved(const Intent &intent);
void intentListChanged();
void disambiguationRequest(const QUuid &requestId, const IntentList &potentialIntents,
const QVariantMap ¶meters);
/// ^^^ QML API ^^^
private:
void internalDisambiguateRequest(const QUuid &requestId, bool reject, const 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 IntentList convertToQml(const QVector<Intent> &intents);
private:
IntentServer(IntentServerSystemInterface *systemInterface, QObject *parent = nullptr);
Q_DISABLE_COPY(IntentServer)
static IntentServer *s_instance;
QStringList m_knownApplications;
QMap<QString, QStringList> m_knownBackgroundServices;
QQueue<IntentServerRequest *> m_requestQueue;
QQueue<IntentServerRequest *> m_disambiguationQueue;
QQueue<IntentServerRequest *> m_startingAppQueue;
QQueue<IntentServerRequest *> m_sentToAppQueue;
int m_disambiguationTimeout = 10000;
int m_startingAppTimeout = 3000;
int m_sentToAppTimeout = 5000;
QVector<Intent> m_intents;
IntentServerSystemInterface *m_systemInterface;
friend class IntentServerSystemInterface;
};
QT_END_NAMESPACE_AM
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