pilz_utils Namespace Reference

Classes
class	GetParamException
	Exception used by the getParam function. More...

Functions
template<class T >
T	getParam (const ros::NodeHandle &nh, const std::string &param_name)
template<class T >
static void	waitForMessage (const std::string topic_name, const double retry_timeout=DEFAULT_RETRY_TIMEOUT, const double msg_output_period=DEFAULT_MSG_OUTPUT_PERIOD)
	Waits (infinitely) until a message arrives on the specified topic. More...
static void	waitForService (const std::string service_name, const double retry_timeout=DEFAULT_RETRY_TIMEOUT, const double msg_output_period=DEFAULT_MSG_OUTPUT_PERIOD)
	Waits until the specified service starts. More...

Variables
static constexpr double	DEFAULT_MSG_OUTPUT_PERIOD { 5.0 }
static constexpr double	DEFAULT_RETRY_TIMEOUT { 0.2 }

Function Documentation

getParam()

template<class T >

T pilz_utils::getParam	(	const ros::NodeHandle &	nh,
		const std::string &	param_name
	)

Definition at line 42 of file get_param.h.

waitForMessage()

template<class T >

static void pilz_utils::waitForMessage ( const std::string  topic_name, const double  retry_timeout = DEFAULT_RETRY_TIMEOUT, const double  msg_output_period = DEFAULT_MSG_OUTPUT_PERIOD  )

static

Waits (infinitely) until a message arrives on the specified topic.

Definition at line 33 of file wait_for_message.h.

waitForService()

static void pilz_utils::waitForService ( const std::string  service_name, const double  retry_timeout = DEFAULT_RETRY_TIMEOUT, const double  msg_output_period = DEFAULT_MSG_OUTPUT_PERIOD  )

inlinestatic

Waits until the specified service starts.

Definition at line 32 of file wait_for_service.h.

Variable Documentation

DEFAULT_MSG_OUTPUT_PERIOD

constexpr double pilz_utils::DEFAULT_MSG_OUTPUT_PERIOD { 5.0 }

staticconstexpr

Definition at line 23 of file wait_for_timeouts.h.

DEFAULT_RETRY_TIMEOUT

constexpr double pilz_utils::DEFAULT_RETRY_TIMEOUT { 0.2 }

staticconstexpr

Definition at line 22 of file wait_for_timeouts.h.