forked from qt-creator/qt-creator
debugger: refactoring
rename GdbProcessBase into AbstractGdbAdapter rename SymbianAdapter into TrkGdbAdapter rename GdbProcess into PlainGdbAdapter
This commit is contained in:
hjk
245
src/plugins/debugger/gdb/trkgdbadapter.h
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245
src/plugins/debugger/gdb/trkgdbadapter.h
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/**************************************************************************
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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) 2009 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_TRKGDBADAPTER_H
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#define DEBUGGER_TRKGDBADAPTER_H
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#include "trkutils.h"
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#include "trkclient.h"
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#include "abstractgdbadapter.h"
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#include <QtCore/QDebug>
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#include <QtCore/QDir>
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#include <QtCore/QFile>
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#include <QtCore/QHash>
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#include <QtCore/QPointer>
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#include <QtCore/QProcess>
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#include <QtCore/QQueue>
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#include <QtCore/QString>
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#include <QtCore/QStringList>
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#include <QtCore/QTextStream>
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#include <QtCore/QTimer>
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#include <QtGui/QAction>
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#include <QtGui/QApplication>
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#include <QtGui/QMainWindow>
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#include <QtGui/QKeyEvent>
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#include <QtGui/QTextBlock>
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#include <QtGui/QTextEdit>
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#include <QtGui/QToolBar>
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#include <QtNetwork/QTcpServer>
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#include <QtNetwork/QTcpSocket>
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#include <QtNetwork/QLocalServer>
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#include <QtNetwork/QLocalSocket>
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namespace Debugger {
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namespace Internal {
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struct GdbResult
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{
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QByteArray data;
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};
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///////////////////////////////////////////////////////////////////////
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//
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// TrkGdbAdapter
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//
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///////////////////////////////////////////////////////////////////////
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class TrkGdbAdapter : public AbstractGdbAdapter
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{
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Q_OBJECT
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public:
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typedef trk::TrkResult TrkResult;
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typedef Callback<const TrkResult &> TrkCallback;
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typedef Callback<const GdbResult &> GdbCallback;
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TrkGdbAdapter();
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~TrkGdbAdapter();
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void setGdbServerName(const QString &name);
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QString gdbServerName() const { return m_gdbServerName; }
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QString gdbServerIP() const;
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uint gdbServerPort() const;
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void setVerbose(int verbose) { m_verbose = verbose; }
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void setSerialFrame(bool b) { m_serialFrame = b; }
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void setBufferedMemoryRead(bool b) { m_bufferedMemoryRead = b; }
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trk::Session &session() { return m_session; }
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public slots:
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void startInferior();
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void run();
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signals:
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void output(const QString &msg);
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void startSuccessful();
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void startFailed();
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private slots:
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void startGdb();
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private:
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friend class RunnerGui;
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QString m_rfcommDevice; // /dev/rfcomm0
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QString m_gdbServerName; // 127.0.0.1:(2222+uid)
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QProcess m_gdbProc;
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QProcess m_rfcommProc;
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bool m_running;
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public:
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//
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// Implementation of GdbProcessBase
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//
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void start(const QString &program, const QStringList &args,
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QIODevice::OpenMode mode = QIODevice::ReadWrite);
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void kill();
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void terminate();
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bool waitForFinished(int msecs = 30000);
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QProcess::ProcessState state() const;
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QString errorString() const;
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QByteArray readAllStandardError();
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QByteArray readAllStandardOutput();
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qint64 write(const char *data);
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void setWorkingDirectory(const QString &dir);
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void setEnvironment(const QStringList &env);
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bool isAdapter() const { return true; }
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void attach(GdbEngine *engine) const;
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//
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// TRK
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//
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void sendTrkMessage(byte code,
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TrkCallback callback = TrkCallback(),
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const QByteArray &data = QByteArray(),
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const QVariant &cookie = QVariant());
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Q_SLOT void handleTrkResult(const trk::TrkResult &data);
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Q_SLOT void handleTrkError(const QString &msg);
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// convenience messages
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void sendTrkAck(byte token);
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void handleCpuType(const TrkResult &result);
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void handleCreateProcess(const TrkResult &result);
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void handleClearBreakpoint(const TrkResult &result);
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void handleSignalContinue(const TrkResult &result);
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void handleStop(const TrkResult &result);
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void handleSupportMask(const TrkResult &result);
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void handleTrkVersions(const TrkResult &result);
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void handleDisconnect(const TrkResult &result);
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void handleAndReportCreateProcess(const TrkResult &result);
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void handleAndReportReadRegisters(const TrkResult &result);
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QByteArray memoryReadLogMessage(uint addr, uint len, const QByteArray &ba) const;
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QByteArray trkContinueMessage();
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QByteArray trkReadRegisterMessage();
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QByteArray trkReadMemoryMessage(uint addr, uint len);
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QByteArray trkBreakpointMessage(uint addr, uint len, bool armMode = true);
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void handleAndReportSetBreakpoint(const TrkResult &result);
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void handleReadMemoryBuffered(const TrkResult &result);
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void handleReadMemoryUnbuffered(const TrkResult &result);
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void handleStepRange(const TrkResult &result);
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void handleReadRegisters(const TrkResult &result);
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void reportReadMemoryBuffered(const TrkResult &result);
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void reportToGdb(const TrkResult &result);
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void readMemory(uint addr, uint len);
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void interruptInferior();
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trk::TrkDevice m_trkDevice;
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//
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// Gdb
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//
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struct GdbCommand
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{
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GdbCommand() : flags(0), callback(GdbCallback()), callbackName(0) {}
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int flags;
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GdbCallback callback;
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const char *callbackName;
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QString command;
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QVariant cookie;
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//QTime postTime;
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};
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void sendGdbMessage(const QString &msg,
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GdbCallback callback = GdbCallback(),
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const QVariant &cookie = QVariant());
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Q_SLOT void handleGdbConnection();
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Q_SLOT void readGdbServerCommand();
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void readGdbResponse();
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void handleGdbServerCommand(const QByteArray &cmd);
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void sendGdbServerMessage(const QByteArray &msg,
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const QByteArray &logNote = QByteArray());
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void sendGdbServerMessageAfterTrkResponse(const QByteArray &msg,
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const QByteArray &logNote = QByteArray());
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void sendGdbServerAck();
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bool sendGdbServerPacket(const QByteArray &packet, bool doFlush);
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Q_SLOT void handleGdbError(QProcess::ProcessError error);
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Q_SLOT void handleGdbFinished(int exitCode, QProcess::ExitStatus exitStatus);
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Q_SLOT void handleGdbStarted();
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Q_SLOT void handleGdbStateChanged(QProcess::ProcessState newState);
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void logMessage(const QString &msg); // triggers output() if m_verbose
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Q_SLOT void trkLogMessage(const QString &msg);
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QTcpServer m_gdbServer;
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QPointer<QTcpSocket> m_gdbConnection;
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QByteArray m_gdbReadBuffer;
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bool m_gdbAckMode;
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QHash<int, GdbCommand> m_gdbCookieForToken;
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//
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// Rfcomm
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//
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Q_SLOT void handleRfcommReadyReadStandardError();
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Q_SLOT void handleRfcommReadyReadStandardOutput();
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Q_SLOT void handleRfcommError(QProcess::ProcessError error);
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Q_SLOT void handleRfcommFinished(int exitCode, QProcess::ExitStatus exitStatus);
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Q_SLOT void handleRfcommStarted();
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Q_SLOT void handleRfcommStateChanged(QProcess::ProcessState newState);
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// Debuggee state
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Q_SLOT void executeCommand(const QString &msg);
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trk::Session m_session; // global-ish data (process id, target information)
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trk::Snapshot m_snapshot; // local-ish data (memory and registers)
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int m_verbose;
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bool m_serialFrame;
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bool m_bufferedMemoryRead;
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};
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} // namespace Internal
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} // namespace Debugger
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#endif // DEBUGGER_TRKGDBADAPTER_H
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