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** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
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****************************************************************************/

#ifndef QMLPROFILERCLIENT_H
#define QMLPROFILERCLIENT_H

#include "qqmldebugclient.h"
#include <QtQml/private/qqmlprofilerservice_p.h>
#include "qmlprofilereventlocation.h"

class ProfilerClientPrivate;
class ProfilerClient : public QQmlDebugClient
{
    Q_OBJECT

    Q_PROPERTY(bool enabled READ isEnabled NOTIFY enabledChanged)
    Q_PROPERTY(bool recording READ isRecording WRITE setRecording
               NOTIFY recordingChanged)

public:
    ProfilerClient(const QString &clientName,
                  QQmlDebugConnection *client);
    ~ProfilerClient();

    bool isEnabled() const;
    bool isRecording() const;

public slots:
    void setRecording(bool);
    virtual void clearData();
    virtual void sendRecordingStatus();

signals:
    void complete();
    void recordingChanged(bool arg);
    void enabledChanged();
    void cleared();

protected:
    virtual void stateChanged(State);

protected:
    bool m_recording;
    bool m_enabled;
};

class QmlProfilerClient : public ProfilerClient
{
    Q_OBJECT

public:
    QmlProfilerClient(QQmlDebugConnection *client);
    ~QmlProfilerClient();

public slots:
    void clearData();
    void sendRecordingStatus();

signals:
    void traceFinished( qint64 time );
    void traceStarted( qint64 time );
    void range(QQmlProfilerService::RangeType type,
               QQmlProfilerService::BindingType bindingType,
               qint64 startTime, qint64 length,
               const QStringList &data,
               const QmlEventLocation &location);
    void frame(qint64 time, int frameRate, int animationCount);

protected:
    virtual void messageReceived(const QByteArray &);

private:
    class QmlProfilerClientPrivate *d;
};

class V8ProfilerClient : public ProfilerClient
{
    Q_OBJECT

public:
    enum Message {
        V8Entry,
        V8Complete,

        V8MaximumMessage
    };

    V8ProfilerClient(QQmlDebugConnection *client);
    ~V8ProfilerClient();

public slots:
    void sendRecordingStatus();

signals:
    void range(int depth, const QString &function, const QString &filename,
               int lineNumber, double totalTime, double selfTime);

protected:
    virtual void messageReceived(const QByteArray &);
};

#endif // QMLPROFILERCLIENT_H
