forked from qt-creator/qt-creator
97edcb7977
This replaces most uses of DebuggerStartParameters by DebuggerRunControl which is a simple RunControl with a DebuggerStartParameters member. Plan is to move all global state to the run controls, and possibly introduce specialized ones for core debugging etc.
126 lines
4.5 KiB
C++
126 lines
4.5 KiB
C++
/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** Commercial Usage
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**
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt 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 Nokia.
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**
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** GNU Lesser General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** If you are unsure which license is appropriate for your use, please
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** contact the sales department at http://qt.nokia.com/contact.
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**
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**************************************************************************/
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#ifndef DEBUGGER_ABSTRACT_GDB_ADAPTER
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#define DEBUGGER_ABSTRACT_GDB_ADAPTER
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#include <QtCore/QObject>
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#include <QtCore/QProcess>
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#include "gdbengine.h"
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namespace Debugger {
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namespace Internal {
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class AbstractGdbProcess;
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// AbstractGdbAdapter is inherited by PlainGdbAdapter used for local
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// debugging and TrkGdbAdapter used for on-device debugging.
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// In the PlainGdbAdapter case it's just a wrapper around a QProcess running
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// gdb, in the TrkGdbAdapter case it's the interface to the gdb process in
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// the whole rfcomm/gdb/gdbserver combo.
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class AbstractGdbAdapter : public QObject
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{
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Q_OBJECT
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public:
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enum DumperHandling { DumperNotAvailable,
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DumperLoadedByAdapter,
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DumperLoadedByGdbPreload,
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DumperLoadedByGdb };
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AbstractGdbAdapter(GdbEngine *engine, QObject *parent = 0);
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virtual ~AbstractGdbAdapter();
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virtual void write(const QByteArray &data);
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virtual void startAdapter() = 0;
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virtual void startInferior() = 0;
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virtual void startInferiorPhase2();
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virtual void interruptInferior() = 0;
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virtual void shutdown();
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virtual const char *inferiorShutdownCommand() const;
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virtual AbstractGdbProcess *gdbProc() = 0;
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virtual DumperHandling dumperHandling() const = 0;
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static QString msgGdbStopFailed(const QString &why);
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static QString msgInferiorStopFailed(const QString &why);
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static QString msgAttachedToStoppedInferior();
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static QString msgInferiorStarted();
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static QString msgInferiorRunning();
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static QString msgConnectRemoteServerFailed(const QString &why);
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// Trk specific stuff
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virtual bool isTrkAdapter() const;
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virtual void trkReloadRegisters() {}
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virtual void trkReloadThreads() {}
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signals:
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void adapterStarted();
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// Something went wrong with the adapter *before* adapterStarted() was emitted.
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// Make sure to clean up everything before emitting this signal.
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void adapterStartFailed(const QString &msg, const QString &settingsIdHint);
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// Something went wrong with the adapter *after* adapterStarted() was emitted.
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// Make sure to clean up everything before emitting this signal.
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void adapterCrashed(const QString &msg);
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// This triggers the initial breakpoint synchronization and causes
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// startInferiorPhase2() being called once done.
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void inferiorPrepared();
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// The adapter is still running just fine, but it failed to acquire a debuggee.
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void inferiorStartFailed(const QString &msg);
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protected:
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DebuggerState state() const
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{ return m_engine->state(); }
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void setState(DebuggerState state)
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{ m_engine->setState(state); }
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const DebuggerStartParameters &startParameters() const
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{ return m_engine->startParameters(); }
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const DebuggerRunControl *runControl() const
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{ return m_engine->runControl(); }
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void debugMessage(const QString &msg) const
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{ m_engine->debugMessage(msg); }
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void showStatusMessage(const QString &msg) const
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{ m_engine->showStatusMessage(msg); }
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void showMessageBox(int icon, const QString &title, const QString &text) const
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{ m_engine->showMessageBox(icon, title, text); }
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GdbEngine * const m_engine;
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};
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} // namespace Internal
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} // namespace Debugger
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#endif // DEBUGGER_ABSTRACT_GDB_ADAPTER
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