forked from qt-creator/qt-creator
397e7f4843
* Update files in src/plugins Change-Id: Ia5d77fad7d19d4bb3498e78661982f68729adb22 Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>
121 lines
3.5 KiB
C++
121 lines
3.5 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#ifndef DEBUGGER_MEMORYAGENT_H
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#define DEBUGGER_MEMORYAGENT_H
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#include "debuggerconstants.h"
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#include <QObject>
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#include <QPoint>
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#include <QPointer>
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#include <QColor>
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namespace Core { class IEditor; }
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namespace ProjectExplorer { class Abi; }
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namespace Debugger {
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namespace Internal {
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class DebuggerEngine;
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class MemoryView;
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class MemoryMarkup
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{
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public:
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MemoryMarkup(quint64 a = 0, quint64 l = 0, QColor c = Qt::yellow,
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const QString &tt = QString()) :
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address(a), length(l), color(c), toolTip(tt) {}
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quint64 address;
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quint64 length;
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QColor color;
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QString toolTip;
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};
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class MemoryViewSetupData
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{
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public:
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MemoryViewSetupData() : parent(0), startAddress(0), flags(0) {}
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QWidget *parent;
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quint64 startAddress;
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QByteArray registerName;
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unsigned flags;
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QList<Internal::MemoryMarkup> markup;
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QPoint pos;
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QString title;
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};
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class MemoryAgent : public QObject
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{
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Q_OBJECT
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public:
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explicit MemoryAgent(DebuggerEngine *engine);
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~MemoryAgent();
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enum { BinBlockSize = 1024 };
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enum { DataRange = 1024 * 1024 };
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bool hasVisibleEditor() const;
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static bool isBigEndian(const ProjectExplorer::Abi &a);
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static quint64 readInferiorPointerValue(const unsigned char *data, const ProjectExplorer::Abi &a);
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public slots:
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// Called by engine to create a new view.
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void createBinEditor(const MemoryViewSetupData &data);
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void createBinEditor(quint64 startAddr);
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// Called by engine to create a tooltip.
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void addLazyData(QObject *editorToken, quint64 addr, const QByteArray &data);
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// On stack frame completed and on request.
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void updateContents();
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void closeEditors();
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void closeViews();
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void handleDebuggerFinished();
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private slots:
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void fetchLazyData(quint64 block);
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void provideNewRange(quint64 address);
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void handleDataChanged(quint64 address, const QByteArray &data);
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void handleWatchpointRequest(quint64 address, uint size);
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void updateMemoryView(quint64 address, quint64 length);
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private:
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void connectBinEditorWidget(QWidget *w);
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bool doCreateBinEditor(const MemoryViewSetupData &data);
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QList<QPointer<Core::IEditor> > m_editors;
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QList<QPointer<MemoryView> > m_views;
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QPointer<DebuggerEngine> m_engine;
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};
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} // namespace Internal
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} // namespace Debugger
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#endif // DEBUGGER_MEMORYAGENT_H
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