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/*
* Copyright (C) 2012-2013 Canonical, Ltd.
*
* Authors:
* Gustavo Pichorim Boiko <gustavo.boiko@canonical.com>
* Tiago Salem Herrmann <tiago.herrmann@canonical.com>
*
* This file is part of telephony-service.
*
* telephony-service is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 3.
*
* telephony-service 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef CALLHANDLER_H
#define CALLHANDLER_H
#include <QtCore/QMap>
#include <QDBusInterface>
#include <TelepathyQt/CallChannel>
class TelepathyHelper;
class CallHandler : public QObject
{
Q_OBJECT
public:
static CallHandler *instance();
QVariantMap getCallProperties(const QString &objectPath);
bool hasCalls() const;
public Q_SLOTS:
void onCallChannelAvailable(Tp::CallChannelPtr channel);
void startCall(const QString &targetId, const QString &accountId);
void hangUpCall(const QString &objectPath);
void setHold(const QString &objectPath, bool hold);
void setMuted(const QString &objectPath, bool muted);
void setActiveAudioOutput(const QString &objectPath, const QString &id);
void sendDTMF(const QString &objectPath, const QString &key);
// conference call related
void createConferenceCall(const QStringList &objectPaths);
void mergeCall(const QString &conferenceObjectPath, const QString &callObjectPath);
void splitCall(const QString &objectPath);
Q_SIGNALS:
void callPropertiesChanged(const QString &objectPath, const QVariantMap &properties);
void conferenceCallRequestFinished(bool succeeded);
void callHoldingFailed(const QString &objectPath);
protected:
Tp::CallChannelPtr existingCall(const QString &targetId);
Tp::CallChannelPtr callFromObjectPath(const QString &objectPath);
protected Q_SLOTS:
void onContactsAvailable(Tp::PendingOperation *op);
void onCallHangupFinished(Tp::PendingOperation *op);
void onCallChannelInvalidated();
void onCallStateChanged(Tp::CallState state);
private:
explicit CallHandler(QObject *parent = 0);
QMap<QString, Tp::ContactPtr> mContacts;
QList<Tp::CallChannelPtr> mCallChannels;
QMap<Tp::PendingOperation*,Tp::CallChannelPtr> mClosingChannels;
bool mHangupRequested;
};
#endif // CALLHANDLER_H
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