Inheritance diagram for TestWatchdog:

Public Member Functions
	TestWatchdog (const std::string &robotFrame, const std::set< std::string > &monitoredFrames, const std::shared_ptr< tf2_ros::Buffer > &tfBuffer, const ros::Duration &unreachableTfLookupTimeout, const ros::Rate &unreachableFramesCheckRate)

Public Member Functions inherited from robot_body_filter::TFFramesWatchdog
void	addMonitoredFrame (const std::string &monitoredFrame)
	Add the given frame to the set of monitored frames (if it is not already there). More...

bool	areAllFramesReachable () const
	Return whether all monitored frames are reachable. More...

void	clear ()
	Clear shapes_to_links, reachable_frames and tf_buffer. More...

bool	isMonitored (const std::string &frame) const
	Return whether the given frame is monitored by this watchdog. More...

bool	isReachable (const std::string &frame) const
	Return whether the given frame is reachable. More...

bool	isRunning () const
	Return true if the watchdog is running. More...

optional< geometry_msgs::TransformStamped >	lookupTransform (const std::string &frame, const ros::Time &time, const ros::Duration &timeout, std::string *errstr=nullptr)
	Looks for a transform if it is marked reachable. Returns immediately for transforms marked unreachable. More...

void	pause ()
	Pause thread execution. More...

void	run ()

void	setMonitoredFrames (std::set< std::string > monitoredFrames)
	TF frames to be monitored by this watchdog. More...

void	start ()

void	stop ()
	Stop the watchdog for good. Can only be called once. More...

	TFFramesWatchdog (std::string robotFrame, std::set< std::string > monitoredFrames, std::shared_ptr< tf2_ros::Buffer > tfBuffer, ros::Duration unreachableTfLookupTimeout=ros::Duration(0, 100000000), ros::Rate unreachableFramesCheckRate=ros::Rate(1.0))

void	unpause ()
	Unpause thread execution. More...

virtual	~TFFramesWatchdog ()

Friends
class	TfFramesWatchdog_Basic_Test

class	TfFramesWatchdog_LookupTransform_Test

class	TfFramesWatchdog_SearchForReachableFrames_Test

class	TfFramesWatchdog_ThreadControl_Test

Additional Inherited Members
Protected Member Functions inherited from robot_body_filter::TFFramesWatchdog
void	addMonitoredFrameNoLock (const std::string &monitoredFrame)
	Add the given frame to the set of monitored frames (if it is not already there). More...

bool	isMonitoredNoLock (const std::string &frame) const
	Return whether the given frame is monitored by this watchdog. More...

bool	isReachableNoLock (const std::string &frame) const
	Return whether the given frame is reachable. More...

void	markReachable (const std::string &frame)
	Mark the given frame as reachable. More...

void	markUnreachable (const std::string &frame)
	Mark the given frame as unreachable. More...

void	searchForReachableFrames ()
	Perform the search for reachable frames. More...

Protected Attributes inherited from robot_body_filter::TFFramesWatchdog
std::mutex	framesMutex
	Lock this mutex any time you want to work with monitoredFrames or reachableFrames. More...

std::set< std::string >	monitoredFrames
	Set of frames to be watched. More...

volatile bool	paused = true
	If true, this thread is paused. More...

std::set< std::string >	reachableFrames
	List of source frames for which TFs to robot_frame are available. More...

std::string	robotFrame
	The target frame of all watched transforms. More...

volatile bool	shouldStop = false

bool	started = false
	True if the watchdog thread has been started. More...

std::shared_ptr< tf2_ros::Buffer >	tfBuffer
	TF buffer. More...

ros::Rate	unreachableFramesCheckRate
	Rate at which checking for unreachable frames will be done. More...

ros::Duration	unreachableTfLookupTimeout
	Timeout for canTransform() for figuring out if an unreachable frame became reachable. More...

Detailed Description

Definition at line 6 of file test_tf_frames_watchdog.cpp.

Constructor & Destructor Documentation

◆ TestWatchdog()

TestWatchdog::TestWatchdog	(	const std::string &	robotFrame,
		const std::set< std::string > &	monitoredFrames,
		const std::shared_ptr< tf2_ros::Buffer > &	tfBuffer,
		const ros::Duration &	unreachableTfLookupTimeout,
		const ros::Rate &	unreachableFramesCheckRate
	)