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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 tools applications 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 DEBUGGER_TRK_UTILS
#define DEBUGGER_TRK_UTILS
#include <QtCore/QByteArray>
#include <QtCore/QHash>
#include <QtCore/QStringList>
#include <QtCore/QVariant>
typedef unsigned char byte;
QT_BEGIN_NAMESPACE
class QDateTime;
QT_END_NAMESPACE
namespace trk {
enum Command {
TrkPing = 0x00,
TrkConnect = 0x01,
TrkDisconnect = 0x02,
TrkVersions = 0x04,
TrkSupported = 0x05,
TrkCpuType = 0x06,
TrkHostVersions = 0x09,
TrkContinue = 0x18,
TrkCreateItem = 0x40,
TrkDeleteItem = 0x41,
TrkWriteFile = 0x48,
TrkOpenFile = 0x4a,
TrkCloseFile = 0x4b,
TrkInstallFile = 0x4d,
TrkInstallFile2 = 0x4e,
TrkNotifyAck = 0x80,
TrkNotifyNak = 0xff,
TrkNotifyStopped = 0x90,
TrkNotifyException = 0x91,
TrkNotifyInternalError = 0x92,
TrkNotifyCreated = 0xa0,
TrkNotifyDeleted = 0xa1,
TrkNotifyProcessorStarted = 0xa2,
TrkNotifyProcessorStandBy = 0xa6,
TrkNotifyProcessorReset = 0xa7
};
QByteArray decode7d(const QByteArray &ba);
QByteArray encode7d(const QByteArray &ba);
inline byte extractByte(const char *data) { return *data; }
ushort extractShort(const char *data);
uint extractInt(const char *data);
QString quoteUnprintableLatin1(const QByteArray &ba);
// produces "xx xx xx "
QString stringFromArray(const QByteArray &ba, int maxLen = - 1);
enum Endianness
{
LittleEndian,
BigEndian,
TargetByteOrder = BigEndian,
};
void appendByte(QByteArray *ba, byte b);
void appendShort(QByteArray *ba, ushort s, Endianness = TargetByteOrder);
void appendInt(QByteArray *ba, uint i, Endianness = TargetByteOrder);
void appendString(QByteArray *ba, const QByteArray &str, Endianness = TargetByteOrder, bool appendNullTerminator = true);
void appendDateTime(QByteArray *ba, QDateTime dateTime, Endianness = TargetByteOrder);
struct Library
{
Library() {}
QByteArray name;
uint codeseg;
uint dataseg;
};
struct TrkAppVersion {
TrkAppVersion();
void reset();
int trkMajor;
int trkMinor;
int protocolMajor;
int protocolMinor;
};
struct Session
{
Session();
void reset();
QString deviceDescription(unsigned verbose) const;
// Trk feedback
byte cpuMajor;
byte cpuMinor;
byte bigEndian;
byte defaultTypeSize;
byte fpTypeSize;
byte extended1TypeSize;
byte extended2TypeSize;
TrkAppVersion trkAppVersion;
uint pid;
uint tid;
uint codeseg;
uint dataseg;
QHash<uint, uint> addressToBP;
typedef QList<Library> Libraries;
Libraries libraries;
// Gdb request
uint currentThread;
QStringList modules;
};
struct TrkResult
{
TrkResult();
void clear();
QString toString() const;
// 0 for no error.
int errorCode() const;
QString errorString() const;
byte code;
byte token;
QByteArray data;
QVariant cookie;
bool isDebugOutput;
};
// returns a QByteArray containing optionally
// the serial frame [0x01 0x90 <len>] and 0x7e encoded7d(ba) 0x7e
QByteArray frameMessage(byte command, byte token, const QByteArray &data, bool serialFrame);
ushort isValidTrkResult(const QByteArray &buffer, bool serialFrame);
bool extractResult(QByteArray *buffer, bool serialFrame, TrkResult *r, QByteArray *rawData = 0);
QByteArray errorMessage(byte code);
QByteArray hexNumber(uint n, int digits = 0);
QByteArray hexxNumber(uint n, int digits = 0); // prepends '0x', too
uint swapEndian(uint in);
} // namespace trk
#endif // DEBUGGER_TRK_UTILS
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