diagnostic_updater::TopicDiagnostic Class Reference

A class to facilitate making diagnostics for a topic using a FrequencyStatus and TimeStampStatus. More...

#include <publisher.h>

Inheritance diagram for diagnostic_updater::TopicDiagnostic:

Public Member Functions
virtual void	tick ()
virtual void	tick (const ros::Time &stamp)
	Collects statistics and publishes the message. More...
	TopicDiagnostic (std::string name, diagnostic_updater::Updater &diag, const diagnostic_updater::FrequencyStatusParam &freq, const diagnostic_updater::TimeStampStatusParam &stamp)
	Constructs a TopicDiagnostic. More...
virtual	~TopicDiagnostic ()
Public Member Functions inherited from diagnostic_updater::HeaderlessTopicDiagnostic
virtual void	clear_window ()
	Clears the frequency statistics. More...
	HeaderlessTopicDiagnostic (std::string name, diagnostic_updater::Updater &diag, const diagnostic_updater::FrequencyStatusParam &freq)
	Constructs a HeaderlessTopicDiagnostic. More...
virtual	~HeaderlessTopicDiagnostic ()
Public Member Functions inherited from diagnostic_updater::CompositeDiagnosticTask
void	addTask (DiagnosticTask *t)
	Adds a child CompositeDiagnosticTask. More...
	CompositeDiagnosticTask (const std::string name)
	Constructs a CompositeDiagnosticTask with the given name. More...
virtual void	run (DiagnosticStatusWrapper &stat)
	Runs each child and merges their outputs. 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 Attributes
TimeStampStatus	stamp_

Detailed Description

A class to facilitate making diagnostics for a topic using a FrequencyStatus and TimeStampStatus.

Definition at line 111 of file publisher.h.

Constructor & Destructor Documentation

diagnostic_updater::TopicDiagnostic::TopicDiagnostic ( std::string  name, diagnostic_updater::Updater &  diag, const diagnostic_updater::FrequencyStatusParam &  freq, const diagnostic_updater::TimeStampStatusParam &  stamp  )

inline

Constructs a TopicDiagnostic.

Parameters

name	The name of the topic that is being diagnosed.
diag	The diagnostic_updater that the CompositeDiagnosticTask should add itself to.
freq	The parameters for the FrequencyStatus class that will be computing statistics.
stamp	The parameters for the TimeStampStatus class that will be computing statistics.

Definition at line 129 of file publisher.h.

virtual diagnostic_updater::TopicDiagnostic::~TopicDiagnostic ( )

inlinevirtual

Definition at line 140 of file publisher.h.

Member Function Documentation

virtual void diagnostic_updater::TopicDiagnostic::tick ( )

inlinevirtual

This method should never be called on a TopicDiagnostic as a timestamp is needed to collect the timestamp diagnostics. It is defined here to prevent the inherited tick method from being used accidentally.

Reimplemented from diagnostic_updater::HeaderlessTopicDiagnostic.

Definition at line 148 of file publisher.h.

virtual void diagnostic_updater::TopicDiagnostic::tick ( const ros::Time &  stamp )

inlinevirtual

Collects statistics and publishes the message.

Parameters

stamp

Timestamp to use for interval computation by the TimeStampStatus class.

Definition at line 156 of file publisher.h.

Member Data Documentation

TimeStampStatus diagnostic_updater::TopicDiagnostic::stamp_

private

Definition at line 163 of file publisher.h.

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

• publisher.h