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/***************************************************************************
begin : Tue May 13 2003
copyright : (C) 2003 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 _BREAKPOINT_H_
#define _BREAKPOINT_H_
#include <klocale.h>
#include <qstring.h>
#include <qstringlist.h>
/***************************************************************************/
/***************************************************************************/
/***************************************************************************/
namespace GDBDebugger
{
enum BP_TYPES
{
BP_TYPE_Invalid,
BP_TYPE_FilePos,
BP_TYPE_Watchpoint,
BP_TYPE_Address,
BP_TYPE_Function
};
class Breakpoint
{
public:
Breakpoint(bool temporary=false, bool enabled=true);
virtual ~Breakpoint();
virtual QString dbgSetCommand() const = 0;
virtual QString dbgRemoveCommand() const;
virtual bool match(const Breakpoint* brkpt) const = 0;
virtual void reset();
void setActive(int active, int id);
bool isActive(int active) const { return (active_ == active) ||
(s_pending_ && !s_actionClear_); }
void setEnabled(bool enabled) { s_changedEnable_ = (s_enabled_ != enabled);
s_enabled_ = enabled; }
bool isEnabled() const { return s_enabled_; }
void setTemporary(bool temporary) { s_temporary_ = temporary; }
bool isTemporary() const { return s_temporary_; }
void setHardwareBP(bool hardwareBP) { s_hardwareBP_ = hardwareBP; }
bool isHardwareBP() const { return s_hardwareBP_; }
void setIgnoreCount(int ignoreCount) { s_changedIgnoreCount_ =
(ignoreCount_ != ignoreCount);
ignoreCount_ = ignoreCount; }
int ignoreCount() const { return ignoreCount_; }
void setAddress(const QString &address) { address_ = address; }
QString address() const { return address_; }
void setConditional(const QString &condition) { s_changedCondition_ =
(condition_ != condition);
condition_ = condition; }
QString conditional() const { return condition_; }
bool changedCondition() const { return s_changedCondition_; }
bool changedIgnoreCount() const { return s_changedIgnoreCount_; }
bool changedEnable() const { return s_changedEnable_; }
void setPending(bool pending) { s_pending_ = pending; }
bool isPending() const { return s_pending_; }
void setActionAdd(bool actionAdd) { s_actionDie_ = false;
s_actionAdd_ = actionAdd; }
bool isActionAdd() const { return s_actionAdd_; }
void setActionClear(bool actionClear) { s_actionClear_ = actionClear; }
bool isActionClear() const { return s_actionClear_; }
void setActionModify(bool actionModify) { s_actionDie_ = false;
s_actionModify_ = actionModify; }
bool isActionModify() const { return s_actionModify_; }
void setDbgProcessing(bool dbgProcessing) { s_dbgProcessing_ = dbgProcessing; }
bool isDbgProcessing() const { return s_dbgProcessing_; }
void setActionDie() { s_actionDie_ = true;
s_actionClear_ = false; }
bool isActionDie() const { return s_actionDie_; }
int key() const { return key_; }
void setDbgId(int dbgId) { dbgId_ = dbgId; }
int dbgId() const { return dbgId_; }
void setHits(int hits) { hits_ = hits; }
int hits() const { return hits_; }
virtual QString statusDisplay(int activeFlag) const;
virtual BP_TYPES type() const { return BP_TYPE_Invalid; }
virtual QString displayType() const { return i18n( "Invalid" ); }
bool tracingEnabled() const { return s_tracingEnabled_; }
void setTracingEnabled(bool enable) { s_changedTracing_ |=
(s_tracingEnabled_ != enable);
s_tracingEnabled_ = enable; }
bool changedTracing() const { return s_changedTracing_; }
void resetChangedTracing() { s_changedTracing_ = false; }
const QStringList& tracedExpressions() const { return tracedExpressions_; }
void setTracedExpressions(const QStringList& l) { s_changedTracing_ |=
(tracedExpressions_ != l);
tracedExpressions_ = l; }
bool traceFormatStringEnabled() const { return s_traceFormatStringEnabled_; }
void setTraceFormatStringEnabled(bool en) { s_changedTracing_ |=
(s_traceFormatStringEnabled_ != en);
s_traceFormatStringEnabled_ = en; }
const QString& traceFormatString() const { return traceFormatString_; }
void setTraceFormatString(const QString& s) { s_changedTracing_ |=
(traceFormatString_ != s);
traceFormatString_ = s; }
QString traceRealFormatString() const;
virtual QString location(bool compact=true) const = 0;
virtual void setLocation(const QString& ) = 0;
virtual bool isValid() const = 0;
private:
bool s_pending_ :1;
bool s_actionAdd_ :1;
bool s_actionClear_ :1;
bool s_actionModify_ :1;
bool s_actionDie_ :1;
bool s_dbgProcessing_ :1;
bool s_enabled_ :1;
bool s_temporary_ :1;
bool s_changedCondition_ :1;
bool s_changedIgnoreCount_ :1;
bool s_changedEnable_ :1;
bool s_hardwareBP_ :1; // assigned by gdb
bool s_changedTracing_ :1;
bool s_tracingEnabled_ :1;
bool s_traceFormatStringEnabled_ :1;
int dbgId_; // assigned by gdb
int hits_; // assigned by gdb
int key_; // internal unique key
int active_; // counter incremented on receipt of all BP's
int ignoreCount_;
QString address_;
QString condition_;
QStringList tracedExpressions_;
QString traceFormatString_;
// QString type_;
};
/***************************************************************************/
/***************************************************************************/
/***************************************************************************/
class FilePosBreakpoint : public Breakpoint
{
public:
FilePosBreakpoint(const QString &fileName, int lineNum,
bool temporary=false, bool enabled=true);
virtual ~FilePosBreakpoint();
virtual QString dbgSetCommand() const;
virtual bool match(const Breakpoint *brkpt) const;
BP_TYPES type () const { return BP_TYPE_FilePos; }
QString displayType() const { return i18n( "File:line" ); }
void setFileName(const QString& fileName) { fileName_ = fileName; }
QString fileName() const { return fileName_; }
void setLineNum(int lineNum) { lineNo_ = lineNum; }
int lineNum() const { return lineNo_; }
QString location(bool compact=true) const;
void setLocation(const QString& location);
bool isValid() const { return lineNo_>0 && !fileName_.isEmpty(); }
private:
QString fileName_;
int lineNo_;
};
/***************************************************************************/
/***************************************************************************/
/***************************************************************************/
//class RegExpBreakpoint : public Breakpoint
//{
//public:
// RegExpBreakpoint(bool temporary=false, bool enabled=true);
// virtual ~RegExpBreakpoint();
// virtual QString dbgSetCommand() const;
//};
/***************************************************************************/
/***************************************************************************/
/***************************************************************************/
//class CatchBreakpoint : public Breakpoint
//{
//public:
// CatchBreakpoint(bool temporary=false, bool enabled=true);
// virtual ~CatchBreakpoint();
// virtual QString dbgSetCommand() const;
// virtual CatchBreakpoint& operator=(const CatchBreakpoint& rhs);
//};
/***************************************************************************/
/***************************************************************************/
/***************************************************************************/
//class ExitBreakpoint : public Breakpoint
//{
//public:
// ExitBreakpoint(bool temporary=false, bool enabled=true);
// virtual ~ExitBreakpoint();
// virtual QString dbgSetCommand() const;
// bool match(const Breakpoint* brkpt) const;
// virtual void configureDisplay();
//};
/***************************************************************************/
/***************************************************************************/
/***************************************************************************/
class Watchpoint : public Breakpoint
{
public:
Watchpoint(const QString &varName, bool temporary=false, bool enabled=true);
virtual ~Watchpoint();
virtual QString dbgSetCommand() const;
bool match(const Breakpoint *brkpt) const;
BP_TYPES type () const { return BP_TYPE_Watchpoint; }
QString displayType() const { return i18n("Watchpoint"); }
void setVarName(const QString& varName) { varName_ = varName; }
QString varName() const { return varName_; }
QString location(bool) const { return varName_; }
void setLocation(const QString& location) { varName_ = location; }
bool isValid() const { return !varName_.isEmpty(); }
private:
QString varName_;
};
/***************************************************************************/
/***************************************************************************/
/***************************************************************************/
class AddressBreakpoint : public Breakpoint
{
public:
AddressBreakpoint(const QString &breakAddress, bool temporary=false, bool enabled=true);
virtual ~AddressBreakpoint();
virtual QString dbgSetCommand() const;
bool match(const Breakpoint *brkpt) const;
BP_TYPES type () const { return BP_TYPE_Address; }
QString displayType() const { return i18n("Address"); }
void setBreakAddress(const QString& breakAddress) { m_breakAddress = breakAddress; }
QString breakAddress() const { return m_breakAddress; }
QString location(bool) const { return m_breakAddress; };
void setLocation(const QString& location) { m_breakAddress = location; }
bool isValid() const { return !m_breakAddress.isEmpty(); }
private:
QString m_breakAddress;
};
/***************************************************************************/
/***************************************************************************/
/***************************************************************************/
class FunctionBreakpoint : public Breakpoint
{
public:
FunctionBreakpoint(const QString &functionName, bool temporary=false, bool enabled=true);
virtual ~FunctionBreakpoint();
virtual QString dbgSetCommand() const;
bool match(const Breakpoint *brkpt) const;
BP_TYPES type () const { return BP_TYPE_Function; }
QString displayType() const { return i18n("Method()"); }
void setfunctionName(const QString& functionName) { m_functionName = functionName; }
QString functionName() const { return m_functionName; }
QString location(bool) const { return m_functionName; };
void setLocation(const QString& location) { m_functionName = location; }
bool isValid() const { return !m_functionName.isEmpty(); }
private:
QString m_functionName;
};
/***************************************************************************/
/***************************************************************************/
/***************************************************************************/
}
#endif
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