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/***************************************************************************
begin : Sun Aug 8 1999
copyright : (C) 1999 by John Birch
email : jbb@kdevelop.org
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef _DBGCONTROLLER_H_
#define _DBGCONTROLLER_H_
#include <qobject.h>
#include <domutil.h>
class KProcess;
class QString;
class QStrList;
namespace GDBDebugger
{
class Breakpoint;
class DbgCommand;
class TrimmableItem;
class VarItem;
/***************************************************************************/
/**
* @author jbb
*/
/***************************************************************************/
// sigh - namespace's don't work on some of the older compilers
enum DBGStateFlags
{
s_dbgNotStarted = 1,
s_appNotStarted = 2,
s_appBusy = 4,
s_waitForWrite = 8,
s_programExited = 16,
s_silent = 32,
s_viewLocals = 64,
s_viewBT = 128,
s_viewBP = 256,
s_attached = 512,
s_core = 1024,
s_waitTimer = 2048,
s_shuttingDown = 4096,
s_viewThreads = 8192,
s_explicitBreakInto = (s_viewThreads << 1)
};
/***************************************************************************/
/***************************************************************************/
/***************************************************************************/
class DbgController : public QObject
{
Q_OBJECT
public:
DbgController();
virtual ~DbgController();
virtual bool stateIsOn( int state ) = 0;
protected:
virtual void queueCmd(DbgCommand *cmd, bool executeNext) = 0;
virtual char *parse(char *str) = 0;
public slots:
virtual void configure() = 0;
/**
* Start the debugger
* \param shell shell
* \param run_envvars List with the environment variables
* \param run_directory Directory from where the program should be run
* \param application Absolute path to application
* \param run_arguments Command line arguments to be passed to the application
*/
virtual void slotStart(const QString& shell,
const DomUtil::PairList& run_envvars,
const QString& run_directory,
const QString &application,
const QString& run_arguments) = 0;
//virtual void slotStart(const QString& shell, const QString &application)= 0;
virtual void slotCoreFile(const QString &coreFile) = 0;
virtual void slotAttachTo(int pid) = 0;
virtual void slotStopDebugger() = 0;
virtual void slotRun() = 0;
virtual void slotRestart() = 0;
virtual void slotRunUntil(const QString &fileName, int lineNum) = 0;
virtual void slotJumpTo(const QString &fileName, int lineNum) = 0;
virtual void slotStepInto() = 0;
virtual void slotStepOver() = 0;
virtual void slotStepIntoIns() = 0;
virtual void slotStepOverIns() = 0;
virtual void slotStepOutOff() = 0;
virtual void slotBreakInto() = 0;
virtual void slotBPState(const Breakpoint&) = 0;
virtual void slotDisassemble(const QString &start, const QString &end) = 0;
virtual void slotMemoryDump(const QString &start, const QString &amount)= 0;
virtual void slotRegisters() = 0;
virtual void slotLibraries() = 0;
virtual void slotExpandItem(TrimmableItem *parent) = 0;
virtual void slotExpandUserItem(VarItem *parent,
const QCString &userRequest) = 0;
virtual void slotSelectFrame(int frame, int thread, bool needFrames) = 0;
virtual void slotSetLocalViewState(bool onOff) = 0;
// jw - for optional additional commands and initialization
virtual void slotVarItemConstructed(VarItem */*item*/) {}
protected slots:
virtual void slotDbgStdout(KProcess *proc, char *buf, int buflen) = 0;
virtual void slotDbgStderr(KProcess*, char*, int) {} ;
virtual void slotDbgWroteStdin(KProcess *proc) = 0;
virtual void slotDbgProcessExited(KProcess *proc) = 0;
signals:
void gotoSourcePosition (const QString &fileName, int lineNum);
void rawGDBBreakpointList (char *buf);
void rawGDBBreakpointSet (char *buf, int key);
void rawGDBDisassemble (char *buf);
void rawGDBMemoryDump (char *buf);
void rawGDBRegisters (char *buf);
void rawGDBLibraries (char *buf);
void ttyStdout (const char *output);
void ttyStderr (const char *output);
void gdbStdout (const char *output);
void gdbStderr (const char *output);
void showStepInSource (const QString &fileName, int lineNum, const QString &address);
void dbgStatus (const QString &status, int statusFlag);
protected:
KProcess *dbgProcess_;
};
}
#endif
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