This class logs statistics data about a ROS connection and publishs them periodically on a common topic. More...

#include <statistics.h>

Classes
struct	StatData
Public Member Functions
void	callback (const boost::shared_ptr< M_string > &connection_header, const std::string &topic, const std::string &callerid, const SerializedMessage &m, const uint64_t &bytes_sent, const ros::Time &received_time, bool dropped)
void	init (const SubscriptionCallbackHelperPtr &helper)
	StatisticsLogger ()
Private Attributes
bool	enable_statistics
bool	hasHeader_
std::map< std::string, struct StatData >	map_
int	max_elements
int	max_window
int	min_elements
int	min_window
ros::Publisher	pub_
double	pub_frequency_

Detailed Description

This class logs statistics data about a ROS connection and publishs them periodically on a common topic.

It provides a callback() function that has to be called everytime a new message arrives on a topic.

Definition at line 49 of file statistics.h.

Constructor & Destructor Documentation

ros::StatisticsLogger::StatisticsLogger ( )

Constructior

Definition at line 39 of file statistics.cpp.

void ros::StatisticsLogger::callback	(	const boost::shared_ptr< M_string > &	connection_header,
		const std::string &	topic,
		const std::string &	callerid,
		const SerializedMessage &	m,
		const uint64_t &	bytes_sent,
		const ros::Time &	received_time,
		bool	dropped
	)