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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 <QTimer>

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

#include "debugutil_p.h"


bool QDeclarativeDebugTest::waitForSignal(QObject *receiver, const char *member, int timeout) {
    QEventLoop loop;
    QTimer timer;
    timer.setSingleShot(true);
    QObject::connect(&timer, SIGNAL(timeout()), &loop, SLOT(quit()));
    QObject::connect(receiver, member, &loop, SLOT(quit()));
    timer.start(timeout);
    loop.exec();
    return timer.isActive();
}

QDeclarativeDebugTestService::QDeclarativeDebugTestService(const QString &s, QObject *parent)
    : QDeclarativeDebugService(s, parent)
{
}

void QDeclarativeDebugTestService::messageReceived(const QByteArray &ba)
{
    sendMessage(ba);
}

void QDeclarativeDebugTestService::statusChanged(Status)
{
    emit statusHasChanged();
}


QDeclarativeDebugTestClient::QDeclarativeDebugTestClient(const QString &s, QDeclarativeDebugConnection *c)
    : QDeclarativeDebugClient(s, c)
{
}

QByteArray QDeclarativeDebugTestClient::waitForResponse()
{
    lastMsg.clear();
    QDeclarativeDebugTest::waitForSignal(this, SIGNAL(serverMessage(QByteArray)));
    if (lastMsg.isEmpty()) {
        qWarning() << "tst_QDeclarativeDebugClient: no response from server!";
        return QByteArray();
    }
    return lastMsg;
}

void QDeclarativeDebugTestClient::statusChanged(Status stat)
{
    QCOMPARE(stat, status());
    emit statusHasChanged();
}

void QDeclarativeDebugTestClient::messageReceived(const QByteArray &ba)
{
    lastMsg = ba;
    emit serverMessage(ba);
}