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** This file is part of the test suite of the Qt Toolkit.
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#include <QSignalSpy>
#include <QEventLoop>
#include <QPointer>
#include <QTimer>
#include <QThread>
#include <QTest>

#include <QtDeclarative/qdeclarativeengine.h>

#include <private/qdeclarativedebugclient_p.h>
#include <private/qdeclarativedebugservice_p.h>
#include <private/qdeclarativeitem_p.h>

class QDeclarativeDebugTest
{
public:
    static bool waitForSignal(QObject *receiver, const char *member, int timeout = 5000);
};

class QDeclarativeDebugTestService : public QDeclarativeDebugService
{
    Q_OBJECT
public:
    QDeclarativeDebugTestService(const QString &s, QObject *parent = 0);

signals:
    void statusHasChanged();

protected:
    virtual void messageReceived(const QByteArray &ba);
    virtual void statusChanged(Status status);
};

class QDeclarativeDebugTestClient : public QDeclarativeDebugClient
{
    Q_OBJECT
public:
    QDeclarativeDebugTestClient(const QString &s, QDeclarativeDebugConnection *c);

    QByteArray waitForResponse();

signals:
    void statusHasChanged();
    void serverMessage(const QByteArray &);

protected:
    virtual void statusChanged(Status status);
    virtual void messageReceived(const QByteArray &ba);

private:
    QByteArray lastMsg;
};