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:

[legend]

List of all members.

Public Member Functions
virtual void	tick (const ros::Time &stamp)
	Collects statistics and publishes the message.
virtual void	tick ()
	TopicDiagnostic (std::string name, diagnostic_updater::Updater &diag, const diagnostic_updater::FrequencyStatusParam &freq, const diagnostic_updater::TimeStampStatusParam &stamp)
	Constructs a TopicDiagnostic.
virtual	~TopicDiagnostic ()
Private Attributes
TimeStampStatus	stamp_

---

Detailed Description

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

Definition at line 179 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 197 of file publisher.h.

virtual diagnostic_updater::TopicDiagnostic::~TopicDiagnostic

(

)

[inline, virtual]

Definition at line 208 of file publisher.h.

---

Member Function Documentation

virtual void diagnostic_updater::TopicDiagnostic::tick

(

const ros::Time &

stamp

)

[inline, virtual]

Collects statistics and publishes the message.

Parameters:

stamp

Timestamp to use for interval computation by the TimeStampStatus class.

Definition at line 224 of file publisher.h.

virtual void diagnostic_updater::TopicDiagnostic::tick

(

)

[inline, virtual]

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 216 of file publisher.h.

---

Member Data Documentation

TimeStampStatus diagnostic_updater::TopicDiagnostic::stamp_ [private]

Definition at line 231 of file publisher.h.

---

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

• publisher.h