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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef BASELINEPROTOCOL_H
#define BASELINEPROTOCOL_H
#include <QDataStream>
#include <QTcpSocket>
#include <QImage>
#include <QVector>
#define QLS QLatin1String
#define QLC QLatin1Char
#define FileFormat "png"
struct PlatformInfo
{
PlatformInfo(bool useLocal = false);
QString hostName;
QString osName;
int osVersion;
QString qtVersion;
QString buildKey;
QString gitCommit;
};
QDataStream & operator<< (QDataStream &stream, const PlatformInfo &p);
QDataStream & operator>> (QDataStream& stream, PlatformInfo& p);
struct ImageItem
{
public:
ImageItem()
: status(Ok), renderFormat(QImage::Format_Invalid), engine(Raster), scriptChecksum(0)
{}
ImageItem(const ImageItem &other)
{ *this = other; }
~ImageItem()
{}
ImageItem &operator=(const ImageItem &other);
static quint64 computeChecksum(const QImage& image);
QString engineAsString() const;
QString formatAsString() const;
enum ItemStatus {
Ok = 0,
BaselineNotFound = 1,
IgnoreItem = 2
};
enum GraphicsEngine {
Raster = 0,
OpenGL = 1
};
QString scriptName;
ItemStatus status;
QImage::Format renderFormat;
GraphicsEngine engine;
QImage image;
QList<quint64> imageChecksums;
// tbd: add diffscore
quint16 scriptChecksum;
};
QDataStream & operator<< (QDataStream &stream, const ImageItem &ii);
QDataStream & operator>> (QDataStream& stream, ImageItem& ii);
Q_DECLARE_METATYPE(ImageItem);
typedef QVector<ImageItem> ImageItemList;
class BaselineProtocol
{
public:
BaselineProtocol() {}
~BaselineProtocol();
// ****************************************************
// Important constants here
// ****************************************************
enum Constant {
ProtocolVersion = 1,
ServerPort = 54129,
Timeout = 10000
};
enum Command {
UnknownError = 0,
// Queries
AcceptPlatformInfo = 1,
RequestBaselineChecksums = 2,
AcceptNewBaseline = 4,
AcceptMismatch = 5,
// Responses
Ack = 128,
};
// For client:
bool connect();
bool requestBaselineChecksums(ImageItemList *itemList);
bool submitNewBaseline(const ImageItem &item, QByteArray *serverMsg);
bool submitMismatch(const ImageItem &item, QByteArray *serverMsg);
// For server:
bool acceptConnection(PlatformInfo *pi);
QString errorMessage();
private:
bool sendItem(Command cmd, const ImageItem &item);
bool sendBlock(Command cmd, const QByteArray &block);
bool receiveBlock(Command *cmd, QByteArray *block);
QString errMsg;
QTcpSocket socket;
friend class BaselineThread;
friend class BaselineHandler;
};
#endif // BASELINEPROTOCOL_H
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