ros::Time Class Reference

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

#include <time.h>

Inheritance diagram for ros::Time:

List of all members.

Public Member Functions
	Time ()
	Time (uint32_t _sec, uint32_t _nsec)
	Time (double t)
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 is valid. Time is valid if it is non-zero.
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.
static void	setNow (const Time &new_now)
static void	shutdown ()
static bool	sleepUntil (const Time &end)
	Sleep until a specific time has been reached.
static bool	useSystemTime ()
static bool	waitForValid ()
	Wait for time to become valid.
static bool	waitForValid (const ros::WallDuration &timeout)
	Wait for time to become valid, with timeout.

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Detailed Description

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

ros::TimeBase provides most of its functionality.

Definition at line 176 of file time.h.

---

Constructor & Destructor Documentation

ros::Time::Time

(

)

[inline]

Definition at line 179 of file time.h.

ros::Time::Time	(	uint32_t	_sec,
		uint32_t	_nsec
	)		[inline]

Definition at line 183 of file time.h.

ros::Time::Time

(

double

t

)

[inline, explicit]

Definition at line 187 of file time.h.

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Member Function Documentation

Time ros::Time::fromBoost

(

const boost::posix_time::ptime &

t

)

[static]

Definition at line 314 of file src/time.cpp.

Time ros::Time::fromBoost

(

const boost::posix_time::time_duration &

d

)

[static]

Definition at line 320 of file src/time.cpp.

void ros::Time::init

(

)

[static]

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

bool ros::Time::isSimTime

(

)

[static]

Definition at line 233 of file src/time.cpp.

bool ros::Time::isSystemTime

(

)

[static]

Definition at line 238 of file src/time.cpp.

bool ros::Time::isValid

(

)

[static]

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

Definition at line 283 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 243 of file src/time.cpp.

void ros::Time::setNow

(

const Time &

new_now

)

[static]

Definition at line 263 of file src/time.cpp.

void ros::Time::shutdown

(

)

[static]

Definition at line 278 of file src/time.cpp.

bool ros::Time::sleepUntil

(

const Time &

end

)

[static]

Sleep until a specific time has been reached.

Definition at line 353 of file src/time.cpp.

bool ros::Time::useSystemTime

(

)

[static]

Definition at line 228 of file src/time.cpp.

bool ros::Time::waitForValid

(

)

[static]

Wait for time to become valid.

Definition at line 288 of file src/time.cpp.

bool ros::Time::waitForValid

(

const ros::WallDuration &

timeout

)

[static]

Wait for time to become valid, with timeout.

Definition at line 293 of file src/time.cpp.

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

• time.h
• src/time.cpp