Detailed Description

Executor with logging facilities.

Logging to Token IO

Logging destination in general is a TokenWriter, which may be initialised to a file or console output. Logging can be configured to include

the external behaviour (timed event sequence),
the internal behaviour (state sequence) and/or
timing statistics of conditions specified by AttributeSimCondition.

Logging to Internal FIFO Buffer

The state- and event-sequence can be logged to a internal FIFO Buffer. Methods to revert to a previous state are provided. This feature is meant to facilitate user interaction in simulator applications.

Technical detail: since the trace buffer only covers the dynamic state of the parallel executor, the RevertToStep method cannot recover the condition status. Including stochastic states with the trace buffer is considered to expensive.

File IO

For token IO, the LoggingExecutor reads and writes a section with default label "Executor". It contains a ParallelExecutor section to define a vector of generators and a SimConditionSet section to define the relevant conditions. Example:

<Executor> 
 
<Generators> 
"./some_generator.gen"
"./other_generator.gen" 
</Generators> 
 
<Conditions> 
 
"IdleCond"      
<EventCondition>
<StartEvents> "beta" "mue" </StartEvents>
<StopEvents>  "alpha"      </StopEvents>
</EventCondition>
 
"DownCond"     
<StateCondition>
<StateSet> "down" </StateSet>           % refers to first generator
<StateSet> "down" "repair" </StateSet>  % refers to second generator
</StateCondition>
 
</Conditions> 
 
</Executor> 

Definition at line 85 of file sp_lpexecutor.h.

#include <sp_lpexecutor.h>

Classes
struct	TraceSample
	Buffer data entry. More...

Public Member Functions
Constructors & Destructor
	LoggingExecutor (void)
	Construct an emtpy LoggingExecuter. More...

	LoggingExecutor (const LoggingExecutor &rOther)
	Copy constructor. More...

	LoggingExecutor (const std::string &rFileName)
	Construct from file. More...

virtual	~LoggingExecutor (void)
	Explicit destructor. More...

Re-implemenented from ParallelExecutor
virtual void	Clear (void)
	Clear all data. More...

virtual void	Reset (void)
	Goto initial state. More...

virtual bool	Valid (void) const
	Check validity of executors. More...

virtual bool	ExecuteTime (Time::Type duration)
	Let time pass without executing a transition. More...

virtual bool	ExecuteEvent (Idx event)
	Execute transition. More...

Time::Type	CurrentTime (void) const
	Get clock time. More...

void	CurrentTime (Time::Type time)
	Set clock time. More...

int	CurrentStep (void) const
	Get logical time, ie number of transitions so far,. More...

void	CurrentStep (int step)
	Set logical time (# of steps) More...

bool	CurrentParallelTimedState (const ParallelTimedState &ptstate)
	Set current state of the ParallelExecutor. More...

const ParallelTimedState &	CurrentParallelTimedState (void) const
	Get current state of the ParallelExecutor. More...

Public Member Functions inherited from faudes::ParallelExecutor
	ParallelExecutor (void)
	Construct an emtpy ParallelExecuter. More...

	ParallelExecutor (const ParallelExecutor &rOther)
	Copy constructor. More...

	ParallelExecutor (const std::string &rFileName)
	Construct from file. More...

virtual	~ParallelExecutor (void)
	Explicit destructor. More...

Idx	Size (void) const
	Number of TimedGenerators. More...

void	Insert (const std::string &rFileName)
	Add a TimedGenerator from file. More...

void	Insert (const TimedGenerator &rGen)
	Add a TimedGenerator. More...

const EventSet &	Alphabet (void) const
	Overall alphabet. More...

Iterator	Begin (void) const

Iterator	End (void) const

const Executor &	At (int i) const

Idx	EventIndex (const std::string &rName) const
	Event index lookup. More...

std::string	EventName (Idx index) const
	Event name lookup. More...

Time::Type	CurrentTime (void) const
	Get clock time. More...

int	CurrentStep (void) const
	Get logical time, ie number of transitions so far,. More...

bool	IsDeadlocked () const
	Test for deadlocked. More...

const ParallelTimedState &	CurrentParallelTimedState (void) const
	Get current state of the ParallelExecutor. More...

const ParallelState &	CurrentParallelState (void) const
	Get current discrete state vector of the ParallelExecutor. More...

const TimeInterval &	EnabledTime () const
	Get maximal duration that can pass without executing an event. More...

const EventSet &	EnabledEvents () const
	Get events that are enabled at current (timed) state. More...

const EventSet &	DisabledEvents () const
	Get events that are disabled at current (timed) state. More...

const TimeInterval &	EnabledInterval () const
	Get an interval on which the set of enabled events is constant. More...

TimeInterval	EnabledEventTime (Idx event) const
	Get interval on which the specified event is enabled. More...

TimeInterval	EnabledGuardTime (Idx event) const
	Get interval on which the respective guard is satisfied. More...

EventSet	ActiveEventSet (const ParallelState &stateVec) const
	Get events that are active in all TimedGenerators. More...

bool	Active (Idx ev, const ParallelState &stateVec) const
	Test whether an event is active in a given discrete state. More...

bool	Active (Idx ev) const
	Test whether an event is active at current (discrete) state. More...

std::string	PTSStr (const ParallelTimedState &ptstate) const
	Pretty printable string of timed parallel state. More...

std::string	PSStr (const ParallelState &pstate) const
	Pretty printable string of parallel state. More...

std::string	TEStr (const TimedEvent &tevent) const
	Pretty printable string of timed event. More...

std::string	CStr (Idx clock) const
	Pretty printable string of clock name. More...

std::string	EStr (Idx event) const
	Pretty printable string of event. More...

std::string	CurrentParallelTimedStateStr (void) const
	Pretty printable string of current state. More...

std::string	CurrentParallelStateStr (void) const
	Pretty printable string of parallel state More...

void	ComputeEnabled (void) const
	Compute enabled events and enabled interval (fake const) More...

void	ComputeEnabledNonConst (void)
	Compute enabled core routine (non const) More...

Public Member Functions inherited from faudes::Type
	Type (void)
	Constructor. More...

	Type (const Type &rType)
	Copy constructor. More...

virtual	~Type (void)
	Destructor. More...

virtual Type *	New (void) const
	Construct on heap. More...

virtual Type *	Copy (void) const
	Construct on heap. More...

virtual const Type *	Cast (const Type *pOther) const
	Cast other object to this type. More...

virtual Type &	Assign (const Type &rSrc)
	Assign configuration data from other object. More...

Type &	operator= (const Type &rSrc)
	Assign configurationdata from other object. More...

virtual bool	Equal (const Type &rOther) const
	Test equality of configuration data. More...

bool	operator== (const Type &rOther) const
	Test equality of configuration data. More...

bool	operator!= (const Type &rOther) const
	Test equality of configuration data. More...

virtual void	Name (const std::string &rName)
	Set the objects's name. More...

virtual const std::string &	Name (void) const
	Get objects's name. More...

virtual const std::string &	TypeName (void) const
	Get objects's type name. More...

void	Write (const Type *pContext=0) const
	Write configuration data to console. More...

void	Write (const std::string &pFileName, const std::string &rLabel="", const Type *pContext=0, std::ios::openmode openmode=std::ios::out\|std::ios::trunc) const
	Write configuration data to a file. More...

void	Write (const std::string &pFileName, std::ios::openmode openmode) const
	Write configuration data to a file. More...

void	Write (TokenWriter &rTw, const std::string &rLabel="", const Type *pContext=0) const
	Write configuration data to TokenWriter. More...

virtual void	XWrite (const std::string &pFileName, const std::string &rLabel="", const Type *pContext=0) const
	Write configuration data to an XML file. More...

void	XWrite (const Type *pContext=0) const
	Write configuration data in XML format to concole Note: this write function uses the virtual function DoXWrite(), to be reimplemented by derived classes. More...

void	XWrite (TokenWriter &rTw, const std::string &rLabel="", const Type *pContext=0) const
	Write configuration data in XML format to TokenWriter. More...

std::string	ToString (const std::string &rLabel="", const Type *pContext=0) const
	Write configuration data to a string. More...

std::string	ToText (const std::string &rLabel="", const Type *pContext=0) const
	Write configuration data to a formated string. More...

void	DWrite (const Type *pContext=0) const
	Write configuration data to console, debugging format. More...

void	DWrite (const std::string &pFileName, const std::string &rLabel="", const Type *pContext=0, std::ios::openmode openmode=std::ios::out\|std::ios::trunc) const
	Write configuration data to a file, debugging format. More...

void	DWrite (TokenWriter &rTw, const std::string &rLabel="", const Type *pContext=0) const
	Write configuration data in debug format to TokenWriter. More...

void	SWrite (TokenWriter &rTw) const
	Write statistics comment to TokenWriter. More...

void	SWrite (void) const
	Write statistics comment to console. More...

std::string	ToSText (void) const
	Write statistics to a string. More...

void	Read (const std::string &rFileName, const std::string &rLabel="", const Type *pContext=0)
	Read configuration data from file with label specified. More...

void	FromString (const std::string &rString, const std::string &rLabel="", const Type *pContext=0)
	Read configuration data from a string. More...

void	Read (TokenReader &rTr, const std::string &rLabel="", const Type *pContext=0)
	Read configuration data from TokenReader with label sepcified. More...

Protected Member Functions
virtual void	Compile ()
	Compile internal data (all) More...

virtual void	DoRead (TokenReader &rTr, const std::string &rLabel="", const Type *pContext=0)
	Reads logging executor from TokenReader, see also public wrappers in faudes::Type. More...

virtual void	DoWrite (TokenWriter &rTw, const std::string &rLabel="", const Type *pContext=0) const
	Write to TokenWriter, see also public wrappers in faudes::Type. More...

void	DoAssign (const LoggingExecutor &rSrc)
	Assignment method. More...

Protected Member Functions inherited from faudes::ParallelExecutor
virtual void	DoReadGenerators (TokenReader &rTr)
	Reads generator files section from TokenReader. More...

virtual void	DoWriteGenerators (TokenWriter &rTw) const
	Write generator files section to TokenWriter. More...

void	DoAssign (const ParallelExecutor &rSrc)
	Assignment method. More...

Protected Member Functions inherited from faudes::Type
void	DoAssign (const Type &rSrc)
	Assign configuration data from other object. More...

bool	DoEqual (const Type &rOther) const
	Test equality of configuration data. More...

virtual void	DoXWrite (TokenWriter &rTw, const std::string &rLabel="", const Type *pContext=0) const
	Write configuration data of this object to TokenWriter in XML format. More...

virtual void	DoDWrite (TokenWriter &rTw, const std::string &rLabel="", const Type *pContext=0) const
	Write configuration data in debugging format to TokenWriter. More...

virtual void	DoSWrite (TokenWriter &rTw) const
	Write statistical data as a comment to TokenWriter. More...

virtual const TypeDefinition *	TypeDefinitionp (void) const
	Get objects's type definition. More...

virtual Token	XBeginTag (const std::string &rLabel="", const std::string &rFallbackLabel="") const

Private Member Functions
void	CompileConditions (void)
	Compile condition internal data. More...

void	ConditionsReset (void)
	Reset condition simulation state. More...

void	ConditionsProcess (void)
	Process condition hook. More...

void	LogWriteStatistics (void)
	Logging hook: dump statistics. More...

void	LogWriteState (void)
	Logging hook: dump current state. More...

void	LogWriteEvent (void)
	Logging hook: dump recent event. More...

void	LogWriteTime (void)
	Logging hook: dump current time. More...

void	LogWritePause (void)
	Logging hook: halt simulation. More...

void	LogWriteResume (void)
	Logging hook: continue simulation. More...

void	TraceAddSample (void)
	Trace: helper, append one void sample. More...

void	TraceUpdateTime (void)
	Trace: append sample (if necessary) and update to current time More...

void	TraceUpdateTransition (Idx event)
	Trace: append sample (if necessary) and update to current state via given event More...

Private Attributes
SimConditionSet	mConditions
	Simulation conditions. More...

std::vector< AttributeSimCondition * >	mEnabledConditions
	Enabled simulation conditions. More...

bool	mBreakCondition
	Indicate break. More...

TokenWriter *	pLogTokenWriter
	Logging: tokenwriter ref. More...

std::string	mLogFile
	Logging: file name. More...

int	mLogMode
	Logging: mode. More...

int	mTraceMax
	Trace data: max fifo length. More...

int	mTraceFirstStep
	Trace data: step no of first sample. More...

std::deque< TraceSample >	mTraceBuffer
	Trace data: fifo buffer. More...

std::map< Time::Type, int >	mTraceTimeToStep
	Trace data: time to step mapping (first step) More...

Logging to Token I/O
enum	LogMode { LogStatistics =0x01 , LogStates =0x02 , LogEvents =0x04 , LogTime =0x08 }
	Logging mode flags, to specify what data to log. More...

void	LogOpen (TokenWriter &rTw, int mode)
	Start logging to TokenWriter. More...

void	LogOpen (const std::string &rFileName, int logmode, std::ios::openmode openmode=std::ios::out\|std::ios::trunc)
	Start logging to file. More...

void	LogClose (void)
	Stop logging. More...

Simulation Conditions
typedef SimConditionSet::Iterator	ConditionIterator
	Condition iterator: typedef. More...

const SimConditionSet &	Conditions (void) const
	Read-only access to simulation conditions. More...

void	Conditions (const SimConditionSet &)
	Set all simulation conditions. More...

const AttributeSimCondition &	Condition (const std::string &rName) const
	Read-only access to a simulation condition by name. More...

const AttributeSimCondition &	Condition (Idx cond) const
	Read-only access to a simulation condition by index. More...

Idx	SetCondition (const std::string &rName, const AttributeSimCondition &rCondition)
	Set (or add) a condition by name. More...

void	SetCondition (Idx cond, const AttributeSimCondition &rCondition)
	Set a condition by index More...

void	ClrCondition (const std::string &rName)
	Remove a condition by name More...

void	ClrCondition (Idx cond)
	Remove a condition by index More...

void	ConditionsWrite (TokenWriter &rTw, const std::string &rLabel="SimConditions") const
	Write conditions so labled section More...

void	ConditionsRead (TokenReader &rTr, const std::string &rLabel="SimConditions")
	Read conditions from labled section More...

ConditionIterator	ConditionsBegin (void) const
	Condition iterator: begin. More...

ConditionIterator	ConditionsEnd (void) const
	Condition iterator: end More...

bool	BreakCondition (void) const
	Simulation state: true if some break condition is currently satisfied. More...

Trace to FIFO buffer
typedef std::deque< TraceSample >::const_iterator	TraceIterator
	Access buffer: iterator. More...

void	TraceClear (int length=-2)
	Clear buffer and set max buffer. More...

int	TraceLength (void) const
	Access buffer: current length. More...

TraceIterator	TraceBegin (void) const
	Condition iterator: begin. More...

TraceIterator	TraceEnd (void) const
	Condition iterator: end More...

const TraceSample *	TraceAtTime (Time::Type time) const
	Access buffer: sample by faudes time (returns first sample) More...

const TraceSample *	TraceAtStep (int step) const
	Access buffer: sample by step. More...

const TraceSample *	TraceFirst (void) const
	Access buffer: first sample. More...

const TraceSample *	TraceRecent (void) const
	Access buffer: recent sample. More...

const TraceSample *	TraceCurrent (void) const
	Access buffer: current sample. More...

void	TraceWrite (TokenWriter &rTw, const TraceSample &sample) const
	Access buffer: tokenwriter output. More...

void	TraceWrite (const TraceSample &sample) const
	Access buffer: console output. More...

std::string	TraceToString (const TraceSample &sample) const
	Access buffer: convert to string. More...

void	TraceWrite (void) const
	Access buffer: console output (list all) More...

virtual bool	RevertToStep (Idx step)
	Revert executors state to past step from buffer. More...

Additional Inherited Members
Public Types inherited from faudes::ParallelExecutor
typedef std::vector< Idx >	ParallelState
	Typedef for parallel discrete state. More...

typedef std::vector< std::map< Idx, Time::Type > >	ParallelClock
	Typedef for parallel clock values. More...

typedef Executor::TimedState	TimedState
	Provide typedef from Executor. More...

typedef std::vector< Executor >::const_iterator	Iterator
	Read-only access to individual executors. More...

Protected Attributes inherited from faudes::ParallelExecutor
Idx	mRecentEvent
	recent event More...

Member Typedef Documentation

◆ ConditionIterator

typedef SimConditionSet::Iterator faudes::LoggingExecutor::ConditionIterator

Condition iterator: typedef.

Definition at line 292 of file sp_lpexecutor.h.

◆ TraceIterator

typedef std::deque<TraceSample>::const_iterator faudes::LoggingExecutor::TraceIterator

Access buffer: iterator.

Definition at line 356 of file sp_lpexecutor.h.

Member Enumeration Documentation

◆ LogMode

enum faudes::LoggingExecutor::LogMode

Logging mode flags, to specify what data to log.

doxygen group

Enumerator
LogStatistics
LogStates
LogEvents
LogTime

Definition at line 314 of file sp_lpexecutor.h.

Constructor & Destructor Documentation

◆ LoggingExecutor() [1/3]

faudes::LoggingExecutor::LoggingExecutor ( void )

Construct an emtpy LoggingExecuter.

doxygen group

Definition at line 22 of file sp_lpexecutor.cpp.

◆ LoggingExecutor() [2/3]

faudes::LoggingExecutor::LoggingExecutor ( const LoggingExecutor & rOther )

Copy constructor.

Definition at line 30 of file sp_lpexecutor.cpp.

◆ LoggingExecutor() [3/3]

faudes::LoggingExecutor::LoggingExecutor ( const std::string & rFileName )

Construct from file.

See ParallelExecutor::Insert(const std::string& rFileName) for details.

Parameters

rFileName Filename

Exceptions

Exception

Non-deteministic generator (id 501)
IO errors (id 1)
token mismatch (id see TimedGenerator)

Definition at line 39 of file sp_lpexecutor.cpp.

◆ ~LoggingExecutor()

faudes::LoggingExecutor::~LoggingExecutor ( void )

virtual

Explicit destructor.

Definition at line 48 of file sp_lpexecutor.cpp.

Member Function Documentation

◆ BreakCondition()

bool faudes::LoggingExecutor::BreakCondition ( void ) const

inline

Simulation state: true if some break condition is currently satisfied.

Definition at line 301 of file sp_lpexecutor.h.

◆ Clear()

void faudes::LoggingExecutor::Clear ( void )

virtual

Clear all data.

doxygen group Removes all generators/executors, all conditions, and resets the current state to a void value.

Reimplemented from faudes::ParallelExecutor.

Reimplemented in faudes::ProposingExecutor, and faudes::DeviceExecutor.

Definition at line 89 of file sp_lpexecutor.cpp.

◆ ClrCondition() [1/2]

void faudes::LoggingExecutor::ClrCondition ( const std::string & rName )

Remove a condition by name

Definition at line 260 of file sp_lpexecutor.cpp.

◆ ClrCondition() [2/2]

void faudes::LoggingExecutor::ClrCondition ( Idx cond )

Remove a condition by index

Definition at line 266 of file sp_lpexecutor.cpp.

◆ Compile()

void faudes::LoggingExecutor::Compile ( void )

protectedvirtual

Compile internal data (all)

Reimplemented from faudes::ParallelExecutor.

Definition at line 63 of file sp_lpexecutor.cpp.

◆ CompileConditions()

void faudes::LoggingExecutor::CompileConditions ( void )

private

Compile condition internal data.

Definition at line 294 of file sp_lpexecutor.cpp.

◆ Condition() [1/2]

const AttributeSimCondition & faudes::LoggingExecutor::Condition ( const std::string & rName ) const

Read-only access to a simulation condition by name.

Definition at line 223 of file sp_lpexecutor.cpp.

◆ Condition() [2/2]

const AttributeSimCondition & faudes::LoggingExecutor::Condition ( Idx cond ) const

Read-only access to a simulation condition by index.

Definition at line 228 of file sp_lpexecutor.cpp.

◆ Conditions() [1/2]

void faudes::LoggingExecutor::Conditions ( const SimConditionSet & rConditions )

Set all simulation conditions.

Definition at line 214 of file sp_lpexecutor.cpp.

◆ Conditions() [2/2]

const SimConditionSet & faudes::LoggingExecutor::Conditions ( void ) const

Read-only access to simulation conditions.

doxygen group

Definition at line 209 of file sp_lpexecutor.cpp.

◆ ConditionsBegin()

LoggingExecutor::ConditionIterator faudes::LoggingExecutor::ConditionsBegin ( void ) const

Condition iterator: begin.

Definition at line 284 of file sp_lpexecutor.cpp.

◆ ConditionsEnd()

LoggingExecutor::ConditionIterator faudes::LoggingExecutor::ConditionsEnd ( void ) const

Condition iterator: end

Definition at line 289 of file sp_lpexecutor.cpp.

◆ ConditionsProcess()

void faudes::LoggingExecutor::ConditionsProcess ( void )

private

Process condition hook.

Definition at line 327 of file sp_lpexecutor.cpp.

◆ ConditionsRead()

void faudes::LoggingExecutor::ConditionsRead	(	TokenReader &	rTr,
		const std::string &	rLabel = `"SimConditions"`
	)

Read conditions from labled section

Definition at line 277 of file sp_lpexecutor.cpp.

◆ ConditionsReset()

void faudes::LoggingExecutor::ConditionsReset ( void )

private

Reset condition simulation state.

Definition at line 320 of file sp_lpexecutor.cpp.

◆ ConditionsWrite()

void faudes::LoggingExecutor::ConditionsWrite	(	TokenWriter &	rTw,
		const std::string &	rLabel = `"SimConditions"`
	)		const

Write conditions so labled section

Definition at line 272 of file sp_lpexecutor.cpp.

◆ CurrentParallelTimedState() [1/2]

bool faudes::LoggingExecutor::CurrentParallelTimedState ( const ParallelTimedState & ptstate )

virtual

Set current state of the ParallelExecutor.

This resets the parallel executor to the given state, incl clock values. The trace buffer is cleared. You should pause/resume logging befor/after interfering with the executors state.

Returns: True for success

Reimplemented from faudes::ParallelExecutor.

Definition at line 196 of file sp_lpexecutor.cpp.

◆ CurrentParallelTimedState() [2/2]

const ParallelTimedState& faudes::LoggingExecutor::CurrentParallelTimedState ( void ) const

inline

Get current state of the ParallelExecutor.

Returns: Discrete state vector and clock value maps

Definition at line 248 of file sp_lpexecutor.h.

◆ CurrentStep() [1/2]

void faudes::LoggingExecutor::CurrentStep ( int step )

virtual

Set logical time (# of steps)

This does not affect clocks and, hence, is purely cosmetic. Note that, in contrast to clock time, the individual generators do not agree in logical time. The trace buffer is cleared. You should pause/resume logging befor/after interfering with the executors state.

Parameters

step	New logical time

Reimplemented from faudes::ParallelExecutor.

Definition at line 176 of file sp_lpexecutor.cpp.

◆ CurrentStep() [2/2]

int faudes::LoggingExecutor::CurrentStep ( void ) const

inline

Get logical time, ie number of transitions so far,.

Definition at line 213 of file sp_lpexecutor.h.

◆ CurrentTime() [1/2]

void faudes::LoggingExecutor::CurrentTime ( Time::Type time )

virtual

Set clock time.

This does not affect clocks and, hence, is purely cosmetic. The trace buffer is cleared. You should pause/resume logging befor/after interfering with the executors state.

Parameters

time	New clock time

Reimplemented from faudes::ParallelExecutor.

Definition at line 186 of file sp_lpexecutor.cpp.

◆ CurrentTime() [2/2]

Time::Type faudes::LoggingExecutor::CurrentTime ( void ) const

inline

Get clock time.

Definition at line 196 of file sp_lpexecutor.h.

◆ DoAssign()

void faudes::LoggingExecutor::DoAssign ( const LoggingExecutor & rSrc )

protected

Assignment method.

Parameters

rSrc	Source to assign from

Definition at line 54 of file sp_lpexecutor.cpp.

◆ DoRead()

void faudes::LoggingExecutor::DoRead	(	TokenReader &	rTr,
		const std::string &	rLabel = `""`,
		const Type *	pContext = `0`
	)

protectedvirtual

Reads logging executor from TokenReader, see also public wrappers in faudes::Type.

Parameters

rTr	TokenReader to read from
rLabel	Section to read, defaults to "Executor"
pContext	Read context to provide contextual information (ignored)

Exceptions

Exception

non-deterministic generator(s) (id 501)
token mismatch (id 502)
IO error (id 1)

Reimplemented from faudes::ParallelExecutor.

Reimplemented in faudes::ProposingExecutor.

Definition at line 112 of file sp_lpexecutor.cpp.

◆ DoWrite()

void faudes::LoggingExecutor::DoWrite	(	TokenWriter &	rTw,
		const std::string &	rLabel = `""`,
		const Type *	pContext = `0`
	)		const

protectedvirtual

Write to TokenWriter, see also public wrappers in faudes::Type.

Parameters

rTw	Reference to TokenWriter
rLabel	Label of section to write, defaults to "Executor"
pContext	Write context to provide contextual information (ignored)

Exceptions

Exception

IO errors (id 2)

Reimplemented from faudes::ParallelExecutor.

Reimplemented in faudes::ProposingExecutor.

Definition at line 101 of file sp_lpexecutor.cpp.

◆ ExecuteEvent()

bool faudes::LoggingExecutor::ExecuteEvent ( Idx event )

virtual

Execute transition.

Returns false if the transition cannot be executed at the current time.

Parameters

event Indicate transition to execute

Returns: True on success

Reimplemented from faudes::ParallelExecutor.

Reimplemented in faudes::ProposingExecutor, and faudes::DeviceExecutor.

Definition at line 158 of file sp_lpexecutor.cpp.

◆ ExecuteTime()

bool faudes::LoggingExecutor::ExecuteTime ( Time::Type duration )

virtual

Let time pass without executing a transition.

Return false if the specified duration
cannot elapse without an event being executed.

Parameters

duration Amount of time that shall elapse.

Returns: True for success

Reimplemented from faudes::ParallelExecutor.

Reimplemented in faudes::ProposingExecutor.

Definition at line 146 of file sp_lpexecutor.cpp.

◆ LogClose()

void faudes::LoggingExecutor::LogClose ( void )

Stop logging.

Definition at line 417 of file sp_lpexecutor.cpp.

◆ LogOpen() [1/2]

void faudes::LoggingExecutor::LogOpen	(	const std::string &	rFileName,
		int	logmode,
		std::ios::openmode	openmode = `std::ios::out\|std::ios::trunc`
	)

Start logging to file.

Definition at line 408 of file sp_lpexecutor.cpp.

◆ LogOpen() [2/2]

void faudes::LoggingExecutor::LogOpen	(	TokenWriter &	rTw,
		int	mode
	)

Start logging to TokenWriter.

Definition at line 391 of file sp_lpexecutor.cpp.

◆ LogWriteEvent()

void faudes::LoggingExecutor::LogWriteEvent ( void )

private

Logging hook: dump recent event.

Definition at line 467 of file sp_lpexecutor.cpp.

◆ LogWritePause()

void faudes::LoggingExecutor::LogWritePause ( void )

private

Logging hook: halt simulation.

Definition at line 493 of file sp_lpexecutor.cpp.

◆ LogWriteResume()

void faudes::LoggingExecutor::LogWriteResume ( void )

private

Logging hook: continue simulation.

Definition at line 505 of file sp_lpexecutor.cpp.

◆ LogWriteState()

void faudes::LoggingExecutor::LogWriteState ( void )

private

Logging hook: dump current state.

Definition at line 457 of file sp_lpexecutor.cpp.

◆ LogWriteStatistics()

void faudes::LoggingExecutor::LogWriteStatistics ( void )

private

Logging hook: dump statistics.

Definition at line 436 of file sp_lpexecutor.cpp.

◆ LogWriteTime()

void faudes::LoggingExecutor::LogWriteTime ( void )

private

Logging hook: dump current time.

Definition at line 480 of file sp_lpexecutor.cpp.

◆ Reset()

void faudes::LoggingExecutor::Reset ( void )

virtual

Goto initial state.

Reset all clock values to zero, assign initial states to each executor, reset condition states to not-satisfied, invalidate timing samples.

Reimplemented from faudes::ParallelExecutor.

Reimplemented in faudes::ProposingExecutor.

Definition at line 73 of file sp_lpexecutor.cpp.

◆ RevertToStep()

bool faudes::LoggingExecutor::RevertToStep ( Idx step )

virtual

Revert executors state to past step from buffer.

Reimplemented in faudes::ProposingExecutor.

Definition at line 656 of file sp_lpexecutor.cpp.

◆ SetCondition() [1/2]

Idx faudes::LoggingExecutor::SetCondition	(	const std::string &	rName,
		const AttributeSimCondition &	rCondition
	)

Set (or add) a condition by name.

Definition at line 247 of file sp_lpexecutor.cpp.

◆ SetCondition() [2/2]

void faudes::LoggingExecutor::SetCondition	(	Idx	cond,
		const AttributeSimCondition &	rCondition
	)

Set a condition by index

Definition at line 254 of file sp_lpexecutor.cpp.

◆ TraceAddSample()

void faudes::LoggingExecutor::TraceAddSample ( void )

private

Trace: helper, append one void sample.

Definition at line 579 of file sp_lpexecutor.cpp.

◆ TraceAtStep()

const LoggingExecutor::TraceSample * faudes::LoggingExecutor::TraceAtStep ( int step ) const

Access buffer: sample by step.

Definition at line 539 of file sp_lpexecutor.cpp.

◆ TraceAtTime()

const LoggingExecutor::TraceSample * faudes::LoggingExecutor::TraceAtTime ( Time::Type time ) const

Access buffer: sample by faudes time (returns first sample)

Definition at line 547 of file sp_lpexecutor.cpp.

◆ TraceBegin()

LoggingExecutor::TraceIterator faudes::LoggingExecutor::TraceBegin ( void ) const

Condition iterator: begin.

Definition at line 529 of file sp_lpexecutor.cpp.

◆ TraceClear()

void faudes::LoggingExecutor::TraceClear ( int length = -2 )

Clear buffer and set max buffer.

doxygen group

Parameters

length Max length of buffer, or: -2 <> keep length, -1<>infinite, 0<> no buffer

Definition at line 513 of file sp_lpexecutor.cpp.

◆ TraceCurrent()

const LoggingExecutor::TraceSample * faudes::LoggingExecutor::TraceCurrent ( void ) const

Access buffer: current sample.

Definition at line 556 of file sp_lpexecutor.cpp.

◆ TraceEnd()

LoggingExecutor::TraceIterator faudes::LoggingExecutor::TraceEnd ( void ) const

Condition iterator: end

Definition at line 534 of file sp_lpexecutor.cpp.

◆ TraceFirst()

const LoggingExecutor::TraceSample * faudes::LoggingExecutor::TraceFirst ( void ) const

Access buffer: first sample.

Definition at line 568 of file sp_lpexecutor.cpp.

◆ TraceLength()

int faudes::LoggingExecutor::TraceLength ( void ) const

Access buffer: current length.

Definition at line 574 of file sp_lpexecutor.cpp.

◆ TraceRecent()

const LoggingExecutor::TraceSample * faudes::LoggingExecutor::TraceRecent ( void ) const

Access buffer: recent sample.

Definition at line 562 of file sp_lpexecutor.cpp.

◆ TraceToString()

std::string faudes::LoggingExecutor::TraceToString ( const TraceSample & sample ) const

Access buffer: convert to string.

Definition at line 649 of file sp_lpexecutor.cpp.

◆ TraceUpdateTime()

void faudes::LoggingExecutor::TraceUpdateTime ( void )

private

Trace: append sample (if necessary) and update to current time

Definition at line 612 of file sp_lpexecutor.cpp.

◆ TraceUpdateTransition()

void faudes::LoggingExecutor::TraceUpdateTransition ( Idx event )

private

Trace: append sample (if necessary) and update to current state via given event

Definition at line 600 of file sp_lpexecutor.cpp.

◆ TraceWrite() [1/3]

void faudes::LoggingExecutor::TraceWrite ( const TraceSample & sample ) const

Access buffer: console output.

Definition at line 636 of file sp_lpexecutor.cpp.

◆ TraceWrite() [2/3]

void faudes::LoggingExecutor::TraceWrite	(	TokenWriter &	rTw,
		const TraceSample &	sample
	)		const

Access buffer: tokenwriter output.

Definition at line 623 of file sp_lpexecutor.cpp.

◆ TraceWrite() [3/3]

void faudes::LoggingExecutor::TraceWrite ( void ) const

Access buffer: console output (list all)

Definition at line 642 of file sp_lpexecutor.cpp.

◆ Valid()

virtual bool faudes::LoggingExecutor::Valid ( void ) const

inlinevirtual

Check validity of executors.

This is currently not implemented. It should include tests on the state based conditions.

Returns: True on success

Reimplemented from faudes::ParallelExecutor.

Definition at line 164 of file sp_lpexecutor.h.

Member Data Documentation

◆ mBreakCondition

bool faudes::LoggingExecutor::mBreakCondition

private

Indicate break.

Definition at line 453 of file sp_lpexecutor.h.

◆ mConditions

SimConditionSet faudes::LoggingExecutor::mConditions

private

Simulation conditions.

Definition at line 447 of file sp_lpexecutor.h.

◆ mEnabledConditions

std::vector<AttributeSimCondition*> faudes::LoggingExecutor::mEnabledConditions

private

Enabled simulation conditions.

Definition at line 450 of file sp_lpexecutor.h.

◆ mLogFile

std::string faudes::LoggingExecutor::mLogFile

private

Logging: file name.

Definition at line 468 of file sp_lpexecutor.h.

◆ mLogMode

int faudes::LoggingExecutor::mLogMode

private

Logging: mode.

Definition at line 471 of file sp_lpexecutor.h.

◆ mTraceBuffer

std::deque<TraceSample> faudes::LoggingExecutor::mTraceBuffer

private

Trace data: fifo buffer.

Definition at line 498 of file sp_lpexecutor.h.

◆ mTraceFirstStep

int faudes::LoggingExecutor::mTraceFirstStep

private

Trace data: step no of first sample.

Definition at line 495 of file sp_lpexecutor.h.

◆ mTraceMax

int faudes::LoggingExecutor::mTraceMax

private

Trace data: max fifo length.

Definition at line 492 of file sp_lpexecutor.h.

◆ mTraceTimeToStep

std::map<Time::Type,int> faudes::LoggingExecutor::mTraceTimeToStep

private

Trace data: time to step mapping (first step)

Definition at line 501 of file sp_lpexecutor.h.

◆ pLogTokenWriter

TokenWriter* faudes::LoggingExecutor::pLogTokenWriter

private

Logging: tokenwriter ref.

Definition at line 465 of file sp_lpexecutor.h.

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

Detailed Description

Logging to Token IO

Logging to Internal FIFO Buffer

File IO

Classes

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes