kde-playground/kdepim/mobile/lib/agentstatusmonitor.cpp
2015-04-14 21:49:29 +00:00

79 lines
2.9 KiB
C++

/*
Copyright (c) 2010 Volker Krause <vkrause@kde.org>
This library is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published by
the Free Software Foundation; either version 2 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 Library General Public
License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
*/
#include "agentstatusmonitor.h"
#include <akonadi/agentmanager.h>
#include <akonadi/mimetypechecker.h>
#include <solid/networking.h>
#include <kdebug.h>
using namespace Akonadi;
Q_DECLARE_METATYPE( AgentStatusMonitor::AgentStatus )
AgentStatusMonitor::AgentStatusMonitor( QObject* parent )
: QObject( parent ), m_status( Offline )
{
qRegisterMetaType<AgentStatusMonitor::AgentStatus>();
connect( AgentManager::self(), SIGNAL(instanceAdded(Akonadi::AgentInstance)), SLOT(updateStatus()) );
connect( AgentManager::self(), SIGNAL(instanceRemoved(Akonadi::AgentInstance)), SLOT(updateStatus()) );
connect( AgentManager::self(), SIGNAL(instanceOnline(Akonadi::AgentInstance,bool)), SLOT(updateStatus()) );
connect( AgentManager::self(), SIGNAL(instanceStatusChanged(Akonadi::AgentInstance)), SLOT(updateStatus()) );
connect( Solid::Networking::notifier(), SIGNAL(statusChanged(Solid::Networking::Status)), SLOT(updateStatus()) );
updateStatus();
}
AgentStatusMonitor::AgentStatus AgentStatusMonitor::status() const
{
return m_status;
}
void AgentStatusMonitor::updateStatus()
{
const AgentStatus oldStatus = m_status;
m_status = Offline;
foreach ( const AgentInstance &instance, AgentManager::self()->instances() ) {
if ( instance.type().identifier() == QLatin1String( "akonadi_maildispatcher_agent" ) ) {
if ( instance.status() == AgentInstance::Running )
m_status |= Sending;
} else if ( instance.type().capabilities().contains( QLatin1String( "Resource" ) ) && m_mimeTypeChecker.containsWantedMimeType( instance.type().mimeTypes() ) ) {
if ( instance.status() == AgentInstance::Running )
m_status |= Receiving;
if ( instance.isOnline() )
m_status |= Online;
}
}
if ( Solid::Networking::status() != Solid::Networking::Connected && Solid::Networking::status() != Solid::Networking::Unknown )
m_status &= ~Online;
if ( m_status != oldStatus )
emit statusChanged();
}
void AgentStatusMonitor::setMimeTypeFilter( const QStringList &mimeTypes )
{
m_mimeTypeChecker.setWantedMimeTypes( mimeTypes );
updateStatus();
}