Time representation. May either represent wall clock time or ROS clock time. More...

#include <time.h>

Inheritance diagram for ros::Time:

Public Member Functions
	Time ()

	Time (uint32_t _sec, uint32_t _nsec)

	Time (double t)

Public Member Functions inherited from ros::TimeBase< Time, Duration >
Time &	fromNSec (uint64_t t)

Time &	fromSec (double t)

bool	is_zero () const

bool	isZero () const

bool	operator!= (const Time &rhs) const

Time	operator+ (const Duration &rhs) const

Time &	operator+= (const Duration &rhs)

Duration	operator- (const Time &rhs) const

Time	operator- (const Duration &rhs) const

Time &	operator-= (const Duration &rhs)

bool	operator< (const Time &rhs) const

bool	operator<= (const Time &rhs) const

bool	operator== (const Time &rhs) const

bool	operator> (const Time &rhs) const

bool	operator>= (const Time &rhs) const

	TimeBase ()

	TimeBase (uint32_t _sec, uint32_t _nsec)

	TimeBase (double t)

boost::posix_time::ptime	toBoost () const

uint64_t	toNSec () const

double	toSec () const

Static Public Member Functions
static Time	fromBoost (const boost::posix_time::ptime &t)

static Time	fromBoost (const boost::posix_time::time_duration &d)

static void	init ()

static bool	isSimTime ()

static bool	isSystemTime ()

static bool	isValid ()
	Returns whether or not the current time source is valid. Simulation time is valid if it is non-zero. More...

static Time	now ()
	Retrieve the current time. If ROS clock time is in use, this returns the time according to the ROS clock. Otherwise returns the current wall clock time. More...

static void	setNow (const Time &new_now)

static void	shutdown ()

static bool	sleepUntil (const Time &end)
	Sleep until a specific time has been reached. More...

static bool	useSystemTime ()

static bool	waitForValid ()
	Wait for time source to become valid. More...

static bool	waitForValid (const ros::WallDuration &timeout)
	Wait for time source to become valid, with timeout. More...

Additional Inherited Members
Public Attributes inherited from ros::TimeBase< Time, Duration >
uint32_t	nsec

uint32_t	sec

Detailed Description

Time representation. May either represent wall clock time or ROS clock time.

ros::TimeBase provides most of its functionality.

Definition at line 170 of file time.h.

Constructor & Destructor Documentation

ros::Time::Time ( )

inline

Definition at line 173 of file time.h.

ros::Time::Time	(	uint32_t	_sec,
		uint32_t	_nsec
	)

inline

Definition at line 177 of file time.h.

ros::Time::Time ( double t )

inlineexplicit

Definition at line 181 of file time.h.

Member Function Documentation

Time ros::Time::fromBoost ( const boost::posix_time::ptime & t )

static

Definition at line 292 of file src/time.cpp.

Time ros::Time::fromBoost ( const boost::posix_time::time_duration & d )

static

Definition at line 298 of file src/time.cpp.

void ros::Time::init ( )

static

Definition at line 249 of file src/time.cpp.

bool ros::Time::isSimTime ( )

static

Definition at line 211 of file src/time.cpp.

bool ros::Time::isSystemTime ( )

static

Definition at line 216 of file src/time.cpp.

bool ros::Time::isValid ( )

static

Returns whether or not the current time source is valid. Simulation time is valid if it is non-zero.

Definition at line 261 of file src/time.cpp.

Time ros::Time::now ( )

static

Retrieve the current time. If ROS clock time is in use, this returns the time according to the ROS clock. Otherwise returns the current wall clock time.

Definition at line 221 of file src/time.cpp.

void ros::Time::setNow ( const Time & new_now )

static

Definition at line 241 of file src/time.cpp.

void ros::Time::shutdown ( )

static

Definition at line 256 of file src/time.cpp.

bool ros::Time::sleepUntil ( const Time & end )

static

Sleep until a specific time has been reached.

Returns: True if the desired sleep time was met, false otherwise.

Definition at line 334 of file src/time.cpp.

bool ros::Time::useSystemTime ( )

static

Definition at line 206 of file src/time.cpp.

bool ros::Time::waitForValid ( )

static

Wait for time source to become valid.

Definition at line 266 of file src/time.cpp.

bool ros::Time::waitForValid ( const ros::WallDuration & timeout )

static

Wait for time source to become valid, with timeout.

Definition at line 271 of file src/time.cpp.

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

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation