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// Copyright (C) 2025 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
// Qt-Security score:significant
#include "qquickeventreplayclient_p.h"
#include <private/qpacket_p.h>
#include <private/qqmldebugconnection_p.h>
#include <private/qqmlprofilerdefinitions_p.h>
#include <QtCore/qxmlstream.h>
QT_BEGIN_NAMESPACE
using namespace Qt::StringLiterals;
QQuickEventReplayClient::QQuickEventReplayClient(QQmlDebugConnection *connection)
: QQmlDebugClient(QLatin1String("EventReplay"), connection)
{
}
struct SendEventType {
int eventType = -1;
int detailType = -1;
};
bool QQuickEventReplayClient::sendEvents(const QString &fileName)
{
QFile file(fileName);
if (!file.open(QIODevice::ReadOnly)) {
qWarning() << "Cannot open file" << fileName << "for reading";
return false;
}
int currentEventIndex = -1;
QHash<int, SendEventType> types;
QXmlStreamReader reader(&file);
while (!reader.atEnd()) {
if (reader.readNext() != QXmlStreamReader::StartElement)
continue;
const QStringView name = reader.name();
if (name == "event"_L1) {
currentEventIndex = reader.attributes().value("index"_L1).toInt();
} else if (name == "mouseEvent"_L1) {
types[currentEventIndex] = SendEventType {
QQmlProfilerDefinitions::EventType::Mouse,
reader.readElementText().toInt(),
};
} else if (name == "keyEvent"_L1) {
types[currentEventIndex] = SendEventType {
QQmlProfilerDefinitions::EventType::Key,
reader.readElementText().toInt(),
};
} else if (name == "range"_L1) {
const QXmlStreamAttributes attributes = reader.attributes();
const int eventIndex = attributes.value("eventIndex"_L1).toInt();
const SendEventType &type = types[eventIndex];
if (type.eventType != -1) {
const qint64 startTime = attributes.value("startTime"_L1).toLongLong();
const int inputType = attributes.value("type"_L1).toInt();
const int data1 = attributes.value("data1"_L1).toInt();
const int data2 = attributes.value("data2"_L1).toInt();
QPacket stream(connection()->currentDataStreamVersion());
stream << startTime << QQmlProfilerDefinitions::Message::Event
<< type.detailType << inputType << data1 << data2;
sendMessage(stream.data());
}
}
}
return true;
}
void QQuickEventReplayClient::sendEvent(
const QQmlProfilerEventType &type, const QQmlProfilerEvent &event)
{
QPacket stream(connection()->currentDataStreamVersion());
stream << event.timestamp() << QQmlProfilerDefinitions::Message::Event
<< type.detailType() << event.number<quint32>(0) << event.number<quint32>(1)
<< event.number<quint32>(2);
sendMessage(stream.data());
}
QT_END_NAMESPACE
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