forked from qt-creator/qt-creator
Symbian: tcftrk renamed to Coda
This commit is contained in:
Pawel Polanski
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src/plugins/debugger/gdb/codagdbadapter.h
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src/plugins/debugger/gdb/codagdbadapter.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) 2011 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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** No Commercial Usage
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**
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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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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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**************************************************************************/
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#ifndef DEBUGGER_CODAGDBADAPTER_H
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#define DEBUGGER_CODAGDBADAPTER_H
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#include "abstractgdbadapter.h"
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#include "localgdbprocess.h"
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#include "callback.h"
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#include "trkutils.h"
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#include "symbian.h"
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#include <QtCore/QPointer>
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#include <QtCore/QSharedPointer>
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#include <QtCore/QStringList>
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#include <QtCore/QHash>
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QT_BEGIN_NAMESPACE
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class QTcpServer;
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class QTcpSocket;
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class QIODevice;
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QT_END_NAMESPACE
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namespace Coda {
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struct CodaCommandResult;
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class CodaDevice;
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class CodaEvent;
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class CodaRunControlModuleLoadContextSuspendedEvent;
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}
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namespace Debugger {
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namespace Internal {
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struct MemoryRange;
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struct GdbResult;
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///////////////////////////////////////////////////////////////////////
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//
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// CodaGdbAdapter
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//
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///////////////////////////////////////////////////////////////////////
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class CodaGdbAdapter : public AbstractGdbAdapter
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{
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Q_OBJECT
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public:
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typedef trk::Callback<const GdbResult &> GdbResultCallback;
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typedef trk::Callback<const Coda::CodaCommandResult &> CodaCallback;
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typedef trk::Callback<const GdbResponse &> GdbCallback;
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explicit CodaGdbAdapter(GdbEngine *engine);
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virtual ~CodaGdbAdapter();
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void setGdbServerName(const QString &name);
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QString gdbServerName() const { return m_gdbServerName; }
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Q_SLOT void setVerbose(const QVariant &value);
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void setVerbose(int verbose);
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void setBufferedMemoryRead(bool b) { m_bufferedMemoryRead = b; }
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void trkReloadRegisters();
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void trkReloadThreads();
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signals:
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void output(const QString &msg);
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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 write(const QByteArray &data);
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bool isTrkAdapter() const { return true; }
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virtual DumperHandling dumperHandling() const { return DumperNotAvailable; }
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private:
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void startAdapter();
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void setupInferior();
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void runEngine();
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void interruptInferior();
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void shutdownInferior();
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void shutdownAdapter();
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void sendRunControlTerminateCommand();
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void handleRunControlTerminate(const Coda::CodaCommandResult &);
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void sendRegistersGetMCommand();
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void handleWriteRegister(const Coda::CodaCommandResult &result);
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void reportRegisters();
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void handleReadRegisters(const Coda::CodaCommandResult &result);
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void handleRegisterChildren(const Coda::CodaCommandResult &result);
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void handleAndReportReadRegisters(const Coda::CodaCommandResult &result);
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void handleAndReportReadRegister(const Coda::CodaCommandResult &result);
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void handleAndReportReadRegistersAfterStop(const Coda::CodaCommandResult &result);
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QByteArray stopMessage() const;
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void handleAndReportSetBreakpoint(const Coda::CodaCommandResult &result);
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void handleClearBreakpoint(const Coda::CodaCommandResult &result);
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void readMemory(uint addr, uint len, bool buffered);
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void handleReadMemoryBuffered(const Coda::CodaCommandResult &result);
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void handleReadMemoryUnbuffered(const Coda::CodaCommandResult &result);
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void handleWriteMemory(const Coda::CodaCommandResult &result);
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void tryAnswerGdbMemoryRequest(bool buffered);
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inline void sendMemoryGetCommand(const MemoryRange &range, bool buffered);
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void addThread(unsigned id);
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inline QByteArray mainThreadContextId() const;
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inline QByteArray currentThreadContextId() const;
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AbstractGdbProcess *gdbProc() { return &m_gdbProc; }
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void cleanup();
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void handleTargetRemote(const GdbResponse &response);
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QString m_gdbServerName; // 127.0.0.1:(2222+uid)
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bool m_running;
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int m_stopReason;
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Coda::CodaDevice *m_trkDevice;
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QSharedPointer<QIODevice> m_trkIODevice;
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//
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// Gdb
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//
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Q_SLOT void handleGdbConnection();
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Q_SLOT void readGdbServerCommand();
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Q_SLOT void codaDeviceError(const QString &);
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void startGdb();
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Q_SLOT void codaEvent(const Coda::CodaEvent &knownEvent);
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void handleCodaRunControlModuleLoadContextSuspendedEvent(const Coda::CodaRunControlModuleLoadContextSuspendedEvent &e);
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inline void sendTrkContinue();
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void sendTrkStepRange();
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void handleStep(const Coda::CodaCommandResult &result);
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void handleCreateProcess(const Coda::CodaCommandResult &result);
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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 sendGdbServerAck();
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bool sendGdbServerPacket(const QByteArray &packet, bool doFlush);
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void gdbSetCurrentThread(const QByteArray &cmd, const char *why);
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void logMessage(const QString &msg, int channel = LogDebug); // triggers output() if m_verbose
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Q_SLOT void trkLogMessage(const QString &msg);
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QPointer<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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// Debuggee state
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trk::Session m_session; // global-ish data (process id, target information)
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Symbian::Snapshot m_snapshot; // local-ish data (memory and registers)
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QString m_remoteExecutable;
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unsigned m_uid;
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QStringList m_remoteArguments;
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QString m_symbolFile;
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QString m_symbolFileFolder;
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int m_verbose;
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bool m_bufferedMemoryRead;
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bool m_firstResumableExeLoadedEvent;
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// gdb wants registers, but we don't have the names yet. Continue in handler for names
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bool m_registerRequestPending;
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QByteArray m_tcfProcessId;
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LocalGdbProcess m_gdbProc;
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};
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} // namespace Internal
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} // namespace Debugger
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#endif // DEBUGGER_CODAGDBADAPTER_H
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