forked from qt-creator/qt-creator
59e4bc9112
The puppet can be dead but we don't now. Now the puppet is sending a alive signal. If the signal is not arriving anymore we restart the puppets. Task-number: QTCREATORBUG-12434 Change-Id: I90edab6a45f95950fd764adcb125068659d5354b Reviewed-by: Tim Jenssen <tim.jenssen@digia.com>
132 lines
4.9 KiB
C++
132 lines
4.9 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
|
|
** Contact: http://www.qt-project.org/legal
|
|
**
|
|
** This file is part of Qt Creator.
|
|
**
|
|
** Commercial License Usage
|
|
** Licensees holding valid commercial Qt 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 Digia. For licensing terms and
|
|
** conditions see http://qt.digia.com/licensing. For further information
|
|
** use the contact form at http://qt.digia.com/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 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, Digia gives you certain additional
|
|
** rights. These rights are described in the Digia Qt LGPL Exception
|
|
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
|
**
|
|
****************************************************************************/
|
|
|
|
#ifndef NODEINSTANCECLIENTPROXY_H
|
|
#define NODEINSTANCECLIENTPROXY_H
|
|
|
|
#include "nodeinstanceclientinterface.h"
|
|
|
|
#include <QObject>
|
|
#include <QHash>
|
|
#include <QWeakPointer>
|
|
#include <QFile>
|
|
#include <QTimer>
|
|
|
|
QT_BEGIN_NAMESPACE
|
|
class QLocalSocket;
|
|
class QIODevice;
|
|
QT_END_NAMESPACE
|
|
|
|
namespace QmlDesigner {
|
|
|
|
class NodeInstanceServerInterface;
|
|
class CreateSceneCommand;
|
|
class CreateInstancesCommand;
|
|
class ClearSceneCommand;
|
|
class ReparentInstancesCommand;
|
|
class ChangeFileUrlCommand;
|
|
class ChangeValuesCommand;
|
|
class ChangeAuxiliaryCommand;
|
|
class ChangeBindingsCommand;
|
|
class ChangeIdsCommand;
|
|
class RemoveInstancesCommand;
|
|
class RemovePropertiesCommand;
|
|
class CompleteComponentCommand;
|
|
class ChangeStateCommand;
|
|
class ChangeNodeSourceCommand;
|
|
class EndPuppetCommand;
|
|
|
|
|
|
class NodeInstanceClientProxy : public QObject, public NodeInstanceClientInterface
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
NodeInstanceClientProxy(QObject *parent = 0);
|
|
|
|
void informationChanged(const InformationChangedCommand &command);
|
|
void valuesChanged(const ValuesChangedCommand &command);
|
|
void pixmapChanged(const PixmapChangedCommand &command);
|
|
void childrenChanged(const ChildrenChangedCommand &command);
|
|
void statePreviewImagesChanged(const StatePreviewImageChangedCommand &command);
|
|
void componentCompleted(const ComponentCompletedCommand &command);
|
|
void token(const TokenCommand &command);
|
|
void debugOutput(const DebugOutputCommand &command);
|
|
void puppetAlive(const PuppetAliveCommand &command);
|
|
|
|
void flush();
|
|
void synchronizeWithClientProcess();
|
|
qint64 bytesToWrite() const;
|
|
|
|
protected:
|
|
void initializeSocket();
|
|
void initializeCapturedStream(const QString &fileName);
|
|
void writeCommand(const QVariant &command);
|
|
void dispatchCommand(const QVariant &command);
|
|
NodeInstanceServerInterface *nodeInstanceServer() const;
|
|
void setNodeInstanceServer(NodeInstanceServerInterface *nodeInstanceServer);
|
|
|
|
void createInstances(const CreateInstancesCommand &command);
|
|
void changeFileUrl(const ChangeFileUrlCommand &command);
|
|
void createScene(const CreateSceneCommand &command);
|
|
void clearScene(const ClearSceneCommand &command);
|
|
void removeInstances(const RemoveInstancesCommand &command);
|
|
void removeProperties(const RemovePropertiesCommand &command);
|
|
void changePropertyBindings(const ChangeBindingsCommand &command);
|
|
void changePropertyValues(const ChangeValuesCommand &command);
|
|
void changeAuxiliaryValues(const ChangeAuxiliaryCommand &command);
|
|
void reparentInstances(const ReparentInstancesCommand &command);
|
|
void changeIds(const ChangeIdsCommand &command);
|
|
void changeState(const ChangeStateCommand &command);
|
|
void completeComponent(const CompleteComponentCommand &command);
|
|
void changeNodeSource(const ChangeNodeSourceCommand &command);
|
|
void removeSharedMemory(const RemoveSharedMemoryCommand &command);
|
|
void redirectToken(const TokenCommand &command);
|
|
void redirectToken(const EndPuppetCommand &command);
|
|
static QVariant readCommandFromIOStream(QIODevice *ioDevice, quint32 *readCommandCounter, quint32 *blockSize);
|
|
|
|
protected slots:
|
|
void readDataStream();
|
|
void sendPuppetAliveCommand();
|
|
|
|
private:
|
|
QFile m_controlStream;
|
|
QTimer m_puppetAliveTimer;
|
|
QIODevice *m_inputIoDevice;
|
|
QIODevice *m_outputIoDevice;
|
|
NodeInstanceServerInterface *m_nodeInstanceServer;
|
|
quint32 m_blockSize;
|
|
quint32 m_writeCommandCounter;
|
|
int m_synchronizeId;
|
|
};
|
|
|
|
} // namespace QmlDesigner
|
|
|
|
#endif // NODEINSTANCECLIENTPROXY_H
|