throttle.cpp File Reference

#include <cstdio>
#include <cstdlib>
#include <deque>
#include "topic_tools/shape_shifter.h"
#include "topic_tools/parse.h"

Include dependency graph for throttle.cpp:

Go to the source code of this file.

Classes
class	Sent
Defines
#define	USAGE
Functions
void	in_cb (const boost::shared_ptr< ShapeShifter const > &msg)
int	main (int argc, char **argv)
Variables
static bool	g_advertised = false
static uint32_t	g_bps = 0
static ros::Time	g_last_time
static ros::NodeHandle *	g_node = NULL
static string	g_output_topic
static ros::Duration	g_period
static ros::Publisher	g_pub
deque< Sent >	g_sent
static bool	g_use_messages
static double	g_window = 1.0

---

Define Documentation

#define USAGE

Value:

"\nusage: \n"\
           "  throttle messages IN_TOPIC MSGS_PER_SEC [OUT_TOPIC]]\n"\
           "OR\n"\
           "  throttle bytes IN_TOPIC BYTES_PER_SEC WINDOW [OUT_TOPIC]]\n\n"\
           "  This program will drop messages from IN_TOPIC so that either: the \n"\
           "  average bytes per second on OUT_TOPIC, averaged over WINDOW \n"\
           "  seconds, remains below BYTES_PER_SEC, or: the minimum inter-message\n"\
           "  period is 1/MSGS_PER_SEC. The messages are output \n"\
           "  to OUT_TOPIC, or (if not supplied), to IN_TOPIC_throttle.\n\n"

Definition at line 102 of file throttle.cpp.

---

Function Documentation

void in_cb

(

const boost::shared_ptr< ShapeShifter const > &

msg

)

Definition at line 67 of file throttle.cpp.

int main	(	int	argc,
		char **	argv
	)

Definition at line 112 of file throttle.cpp.

---

Variable Documentation

bool g_advertised = false [static]

Definition at line 51 of file throttle.cpp.

uint32_t g_bps = 0 [static]

Definition at line 48 of file throttle.cpp.

ros::Time g_last_time [static]

Definition at line 55 of file throttle.cpp.

ros::NodeHandle* g_node = NULL [static]

Definition at line 47 of file throttle.cpp.

string g_output_topic [static]

Definition at line 52 of file throttle.cpp.

ros::Duration g_period [static]

Definition at line 49 of file throttle.cpp.

ros::Publisher g_pub [static]

Definition at line 53 of file throttle.cpp.

deque<Sent> g_sent

Definition at line 65 of file throttle.cpp.

bool g_use_messages [static]

Definition at line 54 of file throttle.cpp.

double g_window = 1.0 [static]

Definition at line 50 of file throttle.cpp.