diagnostic_updater::TimeStampStatus Class Reference

Diagnostic task to monitor the interval between events. More...

#include <update_functions.h>

Inheritance diagram for diagnostic_updater::TimeStampStatus:

Public Member Functions
virtual void	run (diagnostic_updater::DiagnosticStatusWrapper &stat)
	Fills out this Task's DiagnosticStatusWrapper. More...
void	tick (double stamp)
	Signals an event. Timestamp stored as a double. More...
void	tick (const ros::Time t)
	Signals an event. More...
	TimeStampStatus (const TimeStampStatusParam &params, std::string name)
	Constructs the TimeStampStatus with the given parameters. More...
	TimeStampStatus (const TimeStampStatusParam &params)
	Constructs the TimeStampStatus with the given parameters. Uses a default diagnostic task name of "Timestamp Status". More...
	TimeStampStatus ()
	Constructs the TimeStampStatus with the default parameters. Uses a default diagnostic task name of "Timestamp Status". More...
Public Member Functions inherited from diagnostic_updater::DiagnosticTask
	DiagnosticTask (const std::string name)
	Constructs a DiagnosticTask setting its name in the process. More...
const std::string &	getName ()
	Returns the name of the DiagnosticTask. More...
virtual	~DiagnosticTask ()

Private Member Functions
void	init ()

Private Attributes
bool	deltas_valid_
int	early_count_
int	late_count_
boost::mutex	lock_
double	max_delta_
double	min_delta_
TimeStampStatusParam	params_
int	zero_count_
bool	zero_seen_

Detailed Description

Diagnostic task to monitor the interval between events.

This diagnostic task monitors the difference between consecutive events, and creates corresponding diagnostics. An error occurs if the interval between consecutive events is too large or too small. An error condition will only be reported during a single diagnostic report unless it persists. Tallies of errors are also maintained to keep track of errors in a more persistent way.

Definition at line 266 of file update_functions.h.

Constructor & Destructor Documentation

diagnostic_updater::TimeStampStatus::TimeStampStatus ( const TimeStampStatusParam &  params, std::string  name  )

inline

Constructs the TimeStampStatus with the given parameters.

Definition at line 285 of file update_functions.h.

diagnostic_updater::TimeStampStatus::TimeStampStatus ( const TimeStampStatusParam &  params )

inline

Constructs the TimeStampStatus with the given parameters. Uses a default diagnostic task name of "Timestamp Status".

Definition at line 297 of file update_functions.h.

diagnostic_updater::TimeStampStatus::TimeStampStatus ( )

inline

Constructs the TimeStampStatus with the default parameters. Uses a default diagnostic task name of "Timestamp Status".

Definition at line 309 of file update_functions.h.

Member Function Documentation

void diagnostic_updater::TimeStampStatus::init ( )

inlineprivate

Definition at line 269 of file update_functions.h.

void TimeStampStatus::run ( diagnostic_updater::DiagnosticStatusWrapper &  stat )

virtual

Fills out this Task's DiagnosticStatusWrapper.

Implements diagnostic_updater::DiagnosticTask.

Definition at line 5 of file timestamp_status.cpp.

void diagnostic_updater::TimeStampStatus::tick ( double  stamp )

inline

Signals an event. Timestamp stored as a double.

Parameters

stamp

The timestamp of the event that will be used in computing intervals.

Definition at line 322 of file update_functions.h.

void diagnostic_updater::TimeStampStatus::tick ( const ros::Time  t )

inline

Signals an event.

Parameters

t	The timestamp of the event that will be used in computing intervals.

Definition at line 351 of file update_functions.h.

Member Data Documentation

bool diagnostic_updater::TimeStampStatus::deltas_valid_

private

Definition at line 366 of file update_functions.h.

int diagnostic_updater::TimeStampStatus::early_count_

private

Definition at line 360 of file update_functions.h.

int diagnostic_updater::TimeStampStatus::late_count_

private

Definition at line 361 of file update_functions.h.

boost::mutex diagnostic_updater::TimeStampStatus::lock_

private

Definition at line 367 of file update_functions.h.

double diagnostic_updater::TimeStampStatus::max_delta_

private

Definition at line 364 of file update_functions.h.

double diagnostic_updater::TimeStampStatus::min_delta_

private

Definition at line 365 of file update_functions.h.

TimeStampStatusParam diagnostic_updater::TimeStampStatus::params_

private

Definition at line 359 of file update_functions.h.

int diagnostic_updater::TimeStampStatus::zero_count_

private

Definition at line 362 of file update_functions.h.

bool diagnostic_updater::TimeStampStatus::zero_seen_

private

Definition at line 363 of file update_functions.h.

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

• update_functions.h
• timestamp_status.cpp