Monitors::Clock::Task Struct Reference

Public Member Functions
	Task (const std::string &name, Tasks::Context &ctx)
void	onResourceInitialization (void)
void	consume (const IMC::GpsFix *msg)
void	onMain (void)
Public Member Functions inherited from DUNE::Tasks::Task
	Task (const std::string &name, Context &context)
virtual	~Task (void)
const char *	getName (void) const
const char *	getSystemName (void) const
unsigned int	getSystemId (void) const
unsigned int	getEntityId (void) const
uint16_t	getActivationTime (void) const
uint16_t	getDeactivationTime (void) const
unsigned int	resolveSystemName (const std::string &name) const
const char *	resolveSystemId (unsigned int id) const
void	loadConfig (void)
void	setPriority (unsigned int value)
unsigned int	getPriority (void) const
void	inf (const char *format,...) DUNE_PRINTF_FORMAT(2
void void	war (const char *format,...) DUNE_PRINTF_FORMAT(2
void void void	err (const char *format,...) DUNE_PRINTF_FORMAT(2
void void void void	cri (const char *format,...) DUNE_PRINTF_FORMAT(2
void void void void void	debug (const char *format,...) DUNE_PRINTF_FORMAT(2
void void void void void void	trace (const char *format,...) DUNE_PRINTF_FORMAT(2
void void void void void void void	spew (const char *format,...) DUNE_PRINTF_FORMAT(2
void void void void void void void void	dispatch (IMC::Message *msg, unsigned int flags=0)
void	dispatch (IMC::Message &msg, unsigned int flags=0)
void	dispatchReply (const IMC::Message &original, IMC::Message &msg, unsigned int flags=0)
void	receive (const IMC::Message *msg)
void	reserveEntities (void)
void	resolveEntities (void)
void	acquireResources (void)
void	releaseResources (void)
void	initializeResources (void)
void	updateParameters (bool act_deact=true)
void	writeParamsXML (std::ostream &os) const
Public Member Functions inherited from DUNE::Tasks::AbstractTask
	AbstractTask (void)
virtual	~AbstractTask (void)
Public Member Functions inherited from DUNE::Concurrency::Thread
	Thread (void)
virtual	~Thread (void)
Public Member Functions inherited from DUNE::Concurrency::Runnable
	Runnable (void)
virtual	~Runnable (void)
void	start (void)
void	stop (void)
void	join (void)
void	stopAndJoin (void)
void	setPriority (Scheduler::Policy policy, unsigned priority)
State	getState (void)
bool	isCreated (void)
bool	isStopping (void)
bool	isRunning (void)
bool	isStarting (void)
bool	isDead (void)

Public Attributes
MovingAverage< double >	m_offs
Arguments	m_args
Counter< double >	m_sync_deadline
unsigned	m_gps_fixes
unsigned	m_last_gps_fix_time
IMC::ClockControl	m_cc
bool	m_clock_synched

Additional Inherited Members
Public Types inherited from DUNE::Concurrency::Runnable
enum	State {   StateStarting, StateRunning, StateStopping, StateDead,   StateUnknown }
Static Public Member Functions inherited from DUNE::Concurrency::Thread
static unsigned	native (void)
Protected Member Functions inherited from DUNE::Tasks::Task
const char *	getEntityLabel (void) const
void	setEntityLabel (const std::string &label)
void	setEntityState (IMC::EntityState::StateEnum state, Status::Code code)
void	setEntityState (IMC::EntityState::StateEnum state, const std::string &description)
IMC::EntityState::StateEnum	getEntityState (void) const
unsigned int	reserveEntity (const std::string &label)
unsigned int	resolveEntity (const std::string &label) const
std::string	resolveEntity (unsigned int id) const
bool	stopping (void)
bool	isActive (void) const
void	waitForMessages (double timeout)
void	consumeMessages (void)
template<typename T >
Parameter &	param (const std::string &name, T &var)
template<typename Y , typename T >
Parameter &	param (const std::string &name, T &var)
template<typename T >
bool	paramChanged (T &var)
void	paramActive (Parameter::Scope def_scope, Parameter::Visibility def_visibility, bool def_value=false)
void	setParamSectionEditor (const std::string &name)
template<typename M , typename T >
void	bind (T *task_obj, void(T::*consumer)(const M *)=&T::consume)
template<typename T >
void	bind (T *task_obj, const std::vector< uint32_t > &list)
template<typename T >
void	bind (T *task_obj, const std::vector< std::string > &list)
void	requestActivation (void)
void	requestDeactivation (void)
void	activate (void)
void	activationFailed (const std::string &reason)
void	deactivate (void)
void	deactivationFailed (const std::string &reason)
virtual void	onEntityReservation (void)
virtual void	onEntityResolution (void)
virtual void	onReportEntityState (void)
virtual void	onResourceAcquisition (void)
virtual void	onResourceRelease (void)
virtual void	onUpdateParameters (void)
virtual void	onRequestActivation (void)
virtual void	onRequestDeactivation (void)
virtual void	onActivation (void)
virtual void	onDeactivation (void)
Protected Member Functions inherited from DUNE::Concurrency::Thread
void	startImpl (void)
void	stopImpl (void)
void	joinImpl (void)
void	setPriorityImpl (Scheduler::Policy policy, unsigned priority)
Protected Attributes inherited from DUNE::Tasks::Task
Context &	m_ctx

Constructor & Destructor Documentation

Monitors::Clock::Task::Task ( const std::string &  name, Tasks::Context &  ctx  )

inline

References DUNE::Tasks::Parameter::defaultValue(), DUNE::Tasks::Parameter::description(), Monitors::Clock::Arguments::hw_sync_cmd, m_args, Monitors::Clock::Arguments::max_boot_tout, Monitors::Clock::Arguments::max_clock_offs, Monitors::Clock::Arguments::min_gps_fixes, DUNE::Tasks::Task::param(), DUNE::Tasks::Task::setEntityState(), and DUNE::Tasks::Parameter::units().

Member Function Documentation

void Monitors::Clock::Task::consume ( const IMC::GpsFix *  msg )

inline

References DUNE::Tasks::Task::dispatch(), DUNE::Tasks::Task::err(), Monitors::Clock::Arguments::hw_sync_cmd, m_args, m_cc, m_clock_synched, m_gps_fixes, m_last_gps_fix_time, m_offs, Monitors::Clock::Arguments::max_clock_offs, Monitors::Clock::Arguments::min_gps_fixes, DUNE::Tasks::Task::setEntityState(), DUNE::Math::MovingAverage< T >::update(), and DUNE::Tasks::Task::war().

void Monitors::Clock::Task::onMain ( void  )

inlinevirtual

Implements DUNE::Tasks::Task.

References DUNE::Tasks::Task::getEntityState(), m_sync_deadline, DUNE::Time::Counter< T >::overflow(), DUNE::Tasks::Task::setEntityState(), DUNE::Tasks::Task::stopping(), and DUNE::Tasks::Task::waitForMessages().

void Monitors::Clock::Task::onResourceInitialization ( void  )

inlinevirtual

Called when the task is instructed to initialize resources acquired previously or whose initialization depends on run-time parameters.

Reimplemented from DUNE::Tasks::Task.

References m_args, m_sync_deadline, Monitors::Clock::Arguments::max_boot_tout, and DUNE::Time::Counter< T >::setTop().

Member Data Documentation

Arguments Monitors::Clock::Task::m_args

Task arguments.

Referenced by consume(), onResourceInitialization(), and Task().

IMC::ClockControl Monitors::Clock::Task::m_cc

Clock control output message.

Referenced by consume().

bool Monitors::Clock::Task::m_clock_synched

True if clock is synchronized.

Referenced by consume().

unsigned Monitors::Clock::Task::m_gps_fixes

Count of GPS fixes since last sync.

Referenced by consume().

unsigned Monitors::Clock::Task::m_last_gps_fix_time

Time of last GPS fix.

Referenced by consume().

MovingAverage<double> Monitors::Clock::Task::m_offs

Moving average of time difference.

Referenced by consume().

Counter<double> Monitors::Clock::Task::m_sync_deadline

Synchronization deadline.

Referenced by onMain(), and onResourceInitialization().

Collaboration diagram for Monitors::Clock::Task: