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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/
#ifndef QMLADAPTER_H
#define QMLADAPTER_H
#include <QtCore/QObject>
#include <QtCore/QScopedPointer>
#include "debugger_global.h"
#include <QtNetwork/QAbstractSocket>
#include "qmldebuggerclient.h"
namespace QmlJsDebugClient {
class QDeclarativeEngineDebug;
class QDeclarativeDebugConnection;
}
namespace Debugger {
class DebuggerEngine;
namespace Internal {
class QmlDebuggerClient;
} // namespace Internal
struct QmlAdapterPrivate;
class DEBUGGER_EXPORT QmlAdapter : public QObject
{
Q_OBJECT
public:
explicit QmlAdapter(DebuggerEngine *engine, QObject *parent = 0);
virtual ~QmlAdapter();
void beginConnection();
void pauseConnection();
void closeConnection();
bool isConnected() const;
bool isUnconnected() const;
QmlJsDebugClient::QDeclarativeEngineDebug *client() const;
QmlJsDebugClient::QDeclarativeDebugConnection *connection() const;
// TODO move to private API b/w engine and adapter
void setMaxConnectionAttempts(int maxAttempts);
void setConnectionAttemptInterval(int interval);
public slots:
void logServiceStatusChange(const QString &service, QDeclarativeDebugClient::Status newStatus);
void logServiceActivity(const QString &service, const QString &logMessage);
signals:
void connected();
void disconnected();
void connectionStartupFailed();
void connectionError(QAbstractSocket::SocketError socketError);
void serviceConnectionError(const QString serviceName);
private slots:
void sendMessage(const QByteArray &msg);
void connectionErrorOccurred(QAbstractSocket::SocketError socketError);
void clientStatusChanged(QDeclarativeDebugClient::Status status);
void connectionStateChanged();
void pollInferior();
private:
bool connectToViewer();
void createDebuggerClient();
void showConnectionStatusMessage(const QString &message);
void showConnectionErrorMessage(const QString &message);
void flushSendBuffer();
private:
QScopedPointer<QmlAdapterPrivate> d;
};
} // namespace Debugger
#endif // QMLADAPTER_H
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