#include <StopPoint.hh>

Inheritance diagram for StopPoint:

Collaboration diagram for StopPoint:

Public Member Functions
	StopPoint ()

virtual	~StopPoint ()

virtual void	setEnabled (bool flag)

virtual bool	isEnabled () const

virtual void	setDisabledAfterTriggered (bool flag)

virtual bool	isDisabledAfterTriggered () const

virtual void	setDeletedAfterTriggered (bool flag)

virtual bool	isDeletedAfterTriggered () const

virtual void	setCondition (const ConditionScript &condition)

virtual void	removeCondition ()

virtual const ConditionScript &	condition () const

virtual bool	isConditional () const

virtual void	setIgnoreCount (unsigned int count)

virtual unsigned int	ignoreCount () const

virtual bool	isConditionOK ()

virtual bool	isTriggered () const =0

virtual std::string	description () const =0

virtual StopPoint *	copy () const =0

virtual void	decreaseIgnoreCount ()

Protected Attributes
bool	enabled_
	Tells whether the breakpoint is enabled or disabled. More...

bool	disabledAfterTriggered_
	Tells if the breakpoint is disabled after it is triggered the next time. More...

bool	deletedAfterTriggered_
	Tells if the breakpoint is deleted after it is triggered the next time. More...

bool	conditional_
	Tells whether the breakpoint is conditional or not. More...

ConditionScript *	condition_
	The condition which is used to determine whether the breakpoint should be fired or not. More...

unsigned int	ignoreCount_
	The number of times the condition is to be ignored before enabling the breakpoint. More...

Detailed Description

Represents a stop point in simulation.

StopPointManager uses this class to store information of each stop point of the simulation phase. StopPoint is a parent class for different types of user-set simulation stop conditions (currently breakpoints and watches).

Each StopPoint listens to a simulation event (usually PC advance) and evaluates its stop condition.

Definition at line 53 of file StopPoint.hh.

Constructor & Destructor Documentation

◆ StopPoint()

StopPoint::StopPoint ( )

Constructor.

Definition at line 43 of file StopPoint.cc.

                      :
     enabled_(false), disabledAfterTriggered_(false), 
     deletedAfterTriggered_(false), conditional_(false), condition_(NULL),
     ignoreCount_(0) {
 }

◆ ~StopPoint()

StopPoint::~StopPoint ( )

virtual

Destructor.

Definition at line 52 of file StopPoint.cc.

                       {
     delete condition_;
     condition_ = NULL;
 }

References condition_.

Member Function Documentation

◆ condition()

const ConditionScript & StopPoint::condition ( ) const

virtual

Returns the condition of the stop point.

If breakpoint is unconditional, an empty ConditionScript is returned.

Returns: The condition of the stop point firing.

Definition at line 156 of file StopPoint.cc.

                            {
  
     static ConditionScript emptyCondition(NULL, "");
  
     if (conditional_) {
         return *condition_;
     } else {
         return emptyCondition;
     }
 }

References condition_, and conditional_.

Referenced by setCondition(), WatchPropertiesDialog::TransferDataToWindow(), and BreakpointPropertiesDialog::TransferDataToWindow().

◆ copy()

virtual StopPoint* StopPoint::copy ( ) const

pure virtual

Implemented in Breakpoint, and Watch.

Referenced by StopPointManager::add().

◆ decreaseIgnoreCount()

void StopPoint::decreaseIgnoreCount ( )

virtual

Decreases the ignore count.

Definition at line 201 of file StopPoint.cc.

                                {
     if (ignoreCount() > 0) {
         setIgnoreCount(ignoreCount() - 1);
     }
 }

References ignoreCount(), and setIgnoreCount().

Referenced by StopPointManager::handleEvent().

Here is the call graph for this function:

◆ description()

std::string StopPoint::description ( ) const

pure virtual

Prints the description string of the stop point.

Each subclass overrides this method to construct a descripting string of itself.

Implemented in Breakpoint, and Watch.

Definition at line 239 of file StopPoint.cc.

                              {
     std::string description = "";
     if (!enabled_)
         description += "is disabled";
  
     if (disabledAfterTriggered_) {
         if (description != "")
             description += ", ";
         description = "will be disabled after triggered";
     }
  
     if (deletedAfterTriggered_) {
         if (description != "")
             description += ", ";
         description += "will be deleted after triggered";
     }
  
     if (ignoreCount_) {
         if (description != "")
             description += ", ";
         description += "will be ignored " + 
             Conversion::toString(ignoreCount_) + " time(s)";
     }
  
     if (conditional_) {
         if (description != "")
             description += ", ";
         description += "has condition '" + condition_->script().at(0) + "'";
     }
  
     if (description != "")
         description += " ";
  
     return description;
 }

References condition_, conditional_, deletedAfterTriggered_, disabledAfterTriggered_, enabled_, ignoreCount_, Script::script(), and Conversion::toString().

Referenced by Breakpoint::description(), Watch::description(), and SimControlLanguageCommand::printBreakpointInfo().

Here is the call graph for this function:

◆ ignoreCount()

unsigned int StopPoint::ignoreCount ( ) const

virtual

Tells the current ignore count, i.e. the number of times the stop point condition is ignored before being fired.

Returns: The ignore count.

Definition at line 193 of file StopPoint.cc.

                              {
     return ignoreCount_;
 }

References ignoreCount_.

Referenced by decreaseIgnoreCount(), StopPointManager::handleEvent(), WatchPropertiesDialog::TransferDataToWindow(), and BreakpointPropertiesDialog::TransferDataToWindow().

◆ isConditional()

bool StopPoint::isConditional ( ) const

virtual

Tells whether the stop point is conditional or not.

Returns: 'True' if the stop point is conditional, 'false' if it is not.

Definition at line 173 of file StopPoint.cc.

                                {
     return conditional_;
 }

References conditional_.

Referenced by WatchPropertiesDialog::TransferDataToWindow(), and BreakpointPropertiesDialog::TransferDataToWindow().

◆ isConditionOK()

bool StopPoint::isConditionOK ( )

virtual

Tells wheter the condition of the stop point evalutes to true.

If the stop point is not conditional, returns always true.

Returns: 'True' if condition is OK, 'false' otherwise.

Definition at line 215 of file StopPoint.cc.

                          {
  
     if (conditional_) {
         assert(condition_ != NULL);
         try {
             return condition_->conditionOk();
         } catch (const Exception& e) {
             Application::logStream() 
                 << "Condition script threw exception: " << e.errorMessage()
                 << std::endl;
             return false;
         }
     } else {
         return true;
     }
 }

References assert, condition_, conditional_, ConditionScript::conditionOk(), Exception::errorMessage(), and Application::logStream().

Referenced by StopPointManager::handleEvent().

Here is the call graph for this function:

◆ isDeletedAfterTriggered()

bool StopPoint::isDeletedAfterTriggered ( ) const

virtual

Tells whether the stop point is deleted after it is triggered (fired) the next time.

Returns: 'True' if the stop point is deleted after it is triggered, 'false' if it is not.

Definition at line 119 of file StopPoint.cc.

                                          {
     return deletedAfterTriggered_;
 }

References deletedAfterTriggered_.

Referenced by StopPointManager::handleEvent().

◆ isDisabledAfterTriggered()

bool StopPoint::isDisabledAfterTriggered ( ) const

virtual

Tells if the stop point is disabled after it is triggered (fired) the next time.

Returns: 'True' if the stop oint is disabled after it is triggered, 'false' otherwise.

Definition at line 97 of file StopPoint.cc.

                                           {
     return disabledAfterTriggered_;
 }

References disabledAfterTriggered_.

Referenced by StopPointManager::handleEvent().

◆ isEnabled()

bool StopPoint::isEnabled ( ) const

virtual

Tells wheter the stop point is enabled or not.

Returns: 'True' if the breakpoint is enabled, 'false' if it is disabled.

Definition at line 73 of file StopPoint.cc.

                            {
     return enabled_;
 }

References enabled_.

Referenced by StopPointManager::handleEvent(), ProximDisassemblyWindow::onRightClick(), and ProximBreakpointWindow::refreshStopPoints().

◆ isTriggered()

virtual bool StopPoint::isTriggered ( ) const

pure virtual

Implemented in Breakpoint, and Watch.

Referenced by StopPointManager::handleEvent().

◆ removeCondition()

void StopPoint::removeCondition ( )

virtual

Remove the condition of the StopPoint.

The condition is used to determine if the stop point should be fired.

Definition at line 142 of file StopPoint.cc.

                            {
     conditional_ = false;
     delete condition_;
     condition_ = NULL;
 }

References condition_, and conditional_.

Referenced by Breakpoint::copy(), Watch::copy(), SimControlLanguageCommand::parseBreakpoint(), and StopPointManager::removeCondition().

◆ setCondition()

void StopPoint::setCondition ( const ConditionScript & condition )

virtual

Sets the condition of the StopPoint.

The condition is used to determine if the stop point should be fired.

Parameters

condition The condition to be used as stop point's condition.

Definition at line 131 of file StopPoint.cc.

                                                         {
     conditional_ = true;
     condition_ = condition.copy();
 }

References condition(), condition_, conditional_, and ConditionScript::copy().

Referenced by Breakpoint::copy(), Watch::copy(), SimControlLanguageCommand::parseBreakpoint(), and StopPointManager::setCondition().

Here is the call graph for this function:

◆ setDeletedAfterTriggered()

void StopPoint::setDeletedAfterTriggered ( bool flag )

virtual

Makes the stop point to be deleted after it is triggered the next time.

Parameters

flag	The new value for this property.

Definition at line 107 of file StopPoint.cc.

                                              {
     deletedAfterTriggered_ = flag;
 }

References deletedAfterTriggered_.

Referenced by Breakpoint::copy(), Watch::copy(), StopPointManager::enableOnceAndDelete(), and TBPCommand::execute().

◆ setDisabledAfterTriggered()

void StopPoint::setDisabledAfterTriggered ( bool flag )

virtual

Sets the stop point to be disabled after it is triggered the next time.

Parameters

flag	The new value for this property.

Definition at line 85 of file StopPoint.cc.

                                               {
     disabledAfterTriggered_ = flag;
 }

References disabledAfterTriggered_.

Referenced by Breakpoint::copy(), Watch::copy(), and StopPointManager::enableOnceAndDisable().

◆ setEnabled()

void StopPoint::setEnabled ( bool flag )

virtual

Sets the enabled status of the breakpoint.

Parameters

flag	The status.

Definition at line 63 of file StopPoint.cc.

                                {
     enabled_ = flag;
 }

References enabled_.

Referenced by StopPointManager::add(), Breakpoint::copy(), Watch::copy(), StopPointManager::disable(), StopPointManager::enable(), StopPointManager::enableOnceAndDelete(), StopPointManager::enableOnceAndDisable(), and StopPointManager::handleEvent().

◆ setIgnoreCount()

void StopPoint::setIgnoreCount ( unsigned int count )

virtual

Sets the number of times the condition for firing the stop point is to be disabled before enabling it.

Definition at line 182 of file StopPoint.cc.

                                             {
     ignoreCount_ = count;
 }

References ignoreCount_.

Referenced by Breakpoint::copy(), Watch::copy(), decreaseIgnoreCount(), and StopPointManager::setIgnore().

Member Data Documentation

◆ condition_

ConditionScript* StopPoint::condition_

protected

The condition which is used to determine whether the breakpoint should be fired or not.

Definition at line 94 of file StopPoint.hh.

Referenced by condition(), Breakpoint::copy(), Watch::copy(), description(), isConditionOK(), removeCondition(), setCondition(), and ~StopPoint().

◆ conditional_

bool StopPoint::conditional_

protected

Tells whether the breakpoint is conditional or not.

Definition at line 91 of file StopPoint.hh.

Referenced by condition(), Breakpoint::copy(), Watch::copy(), description(), isConditional(), isConditionOK(), removeCondition(), and setCondition().

◆ deletedAfterTriggered_

bool StopPoint::deletedAfterTriggered_

protected

Tells if the breakpoint is deleted after it is triggered the next time.

Definition at line 89 of file StopPoint.hh.

Referenced by Breakpoint::copy(), Watch::copy(), description(), isDeletedAfterTriggered(), and setDeletedAfterTriggered().

◆ disabledAfterTriggered_

bool StopPoint::disabledAfterTriggered_

protected

Tells if the breakpoint is disabled after it is triggered the next time.

Definition at line 87 of file StopPoint.hh.

Referenced by Breakpoint::copy(), Watch::copy(), description(), isDisabledAfterTriggered(), and setDisabledAfterTriggered().

◆ enabled_

bool StopPoint::enabled_

protected

Tells whether the breakpoint is enabled or disabled.

Definition at line 84 of file StopPoint.hh.

Referenced by Breakpoint::copy(), Watch::copy(), description(), isEnabled(), and setEnabled().

◆ ignoreCount_

unsigned int StopPoint::ignoreCount_

protected

The number of times the condition is to be ignored before enabling the breakpoint.

Definition at line 97 of file StopPoint.hh.

Referenced by Breakpoint::copy(), Watch::copy(), description(), ignoreCount(), and setIgnoreCount().

The documentation for this class was generated from the following files:

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ StopPoint()

◆ ~StopPoint()

Member Function Documentation

◆ condition()

◆ copy()

◆ decreaseIgnoreCount()

◆ description()

◆ ignoreCount()

◆ isConditional()

◆ isConditionOK()

◆ isDeletedAfterTriggered()

◆ isDisabledAfterTriggered()

◆ isEnabled()

◆ isTriggered()

◆ removeCondition()

◆ setCondition()

◆ setDeletedAfterTriggered()

◆ setDisabledAfterTriggered()

◆ setEnabled()

◆ setIgnoreCount()

Member Data Documentation

◆ condition_

◆ conditional_

◆ deletedAfterTriggered_

◆ disabledAfterTriggered_

◆ enabled_

◆ ignoreCount_