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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "connection_p.h"
#include "qfeedback.h"
#include <mobilityconnection_p.h>
#include <private/qsimulatordata_p.h>
#include <QtNetwork/QLocalSocket>
QTM_USE_NAMESPACE
using namespace QtSimulatorPrivate;
using namespace Simulator;
Connection::Connection(MobilityConnection *mobilityCon)
: QObject(mobilityCon)
, mConnection(mobilityCon)
, mRegisteredWithSimulator(false)
, mInitialDataReceived(false)
{
qt_registerFeedbackTypes();
mobilityCon->addMessageHandler(this);
}
Connection *Connection::instance()
{
static Connection *connection = 0;
if (!connection)
connection = new Connection(MobilityConnection::instance());
return connection;
}
void QtMobility::Simulator::Connection::connect(QFeedbackSimulator *plugin)
{
Q_ASSERT(!mRegisteredWithSimulator);
if (!mRegisteredWithSimulator) {
mPlugin = plugin;
RemoteMetacall<void>::call(mConnection->sendSocket(), NoSync, "setRequestsFeedback");
mRegisteredWithSimulator = true;
getInitialData();
}
}
int QtMobility::Simulator::Connection::startEffect(int actuatorId, const QString &info, int duration)
{
return RemoteMetacall<int>::call(mConnection->sendSocket(), TimeoutSync, "startFeedbackEffect",
actuatorId, info, duration);
}
bool QtMobility::Simulator::Connection::resumeEffect(int effectId)
{
return RemoteMetacall<bool>::call(mConnection->sendSocket(), TimeoutSync, "resumeFeedbackEffect",
effectId);
}
bool QtMobility::Simulator::Connection::pauseEffect(int effectId)
{
return RemoteMetacall<bool>::call(mConnection->sendSocket(), TimeoutSync, "pauseFeedbackEffect",
effectId);
}
bool QtMobility::Simulator::Connection::stopEffect(int effectId)
{
return RemoteMetacall<bool>::call(mConnection->sendSocket(), TimeoutSync, "stopFeedbackEffect",
effectId);
}
void QtMobility::Simulator::Connection::setEffectDuration(int effectId, int duration)
{
RemoteMetacall<bool>::call(mConnection->sendSocket(), NoSync, "setFeedbackEffectDuration",
effectId, duration);
}
void QtMobility::Simulator::Connection::setActuatorEnabled(int actuatorId, bool enabled)
{
RemoteMetacall<bool>::call(mConnection->sendSocket(), NoSync, "setFeedbackActuatorEnabled",
actuatorId, enabled);
}
void Connection::getInitialData()
{
mInitialDataReceived = false;
// blockingly handle all remote calls until the simulator signals the initial data
// sending is done
QByteArray readBuffer;
QLocalSocket *readSocket = mConnection->receiveSocket();
while (!mInitialDataReceived) {
readSocket->waitForReadyRead(100);
readBuffer += readSocket->readAll();
forever {
IncomingRemoteMetacall rpc;
if (rpc.read(&readBuffer)) {
if (rpc.call(readSocket, this))
continue;
qWarning("Ignoring a call to %s,", rpc.signature().data());
}
break;
}
}
}
void Connection::initialFeedbackDataSent()
{
mInitialDataReceived = true;
}
void Connection::setActuator(QtMobility::ActuatorData data)
{
mPlugin->setActuator(data);
}
void Connection::removeActuator(int id)
{
// ### stop effects and such?
mPlugin->removeActuator(id);
}
void QtMobility::Simulator::Connection::setDefaultActuator(int id)
{
Q_ASSERT(mPlugin->mActuators.contains(id) || id == -1);
mPlugin->mDefaultActuator = id;
}
void QtMobility::Simulator::Connection::setFeedbackEffectState(int effectId, int stateInt)
{
QFeedbackEffect::State state = static_cast<QFeedbackEffect::State>(stateInt);
mPlugin->forceEffectState(effectId, state);
mPlugin->emitStateChanged(effectId);
}
#include "moc_connection_p.cpp"
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