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+/****************************************************************************
+**
+** Copyright (C) 2009 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