rclcpp
master
C++ ROS Client Library API
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#include <timer.hpp>
Public Member Functions | |
WallTimer (std::chrono::nanoseconds period, FunctorT &&callback, rclcpp::Context::SharedPtr context) | |
Wall timer constructor. More... | |
Public Member Functions inherited from rclcpp::GenericTimer< FunctorT > | |
GenericTimer (Clock::SharedPtr clock, std::chrono::nanoseconds period, FunctorT &&callback, rclcpp::Context::SharedPtr context) | |
Default constructor. More... | |
virtual | ~GenericTimer () |
Default destructor. More... | |
void | execute_callback () override |
void | execute_callback_delegate () |
void | execute_callback_delegate () |
bool | is_steady () override |
Is the clock steady (i.e. is the time between ticks constant?) More... | |
Public Member Functions inherited from rclcpp::TimerBase | |
TimerBase (Clock::SharedPtr clock, std::chrono::nanoseconds period, rclcpp::Context::SharedPtr context) | |
TimerBase constructor. More... | |
virtual | ~TimerBase () |
TimerBase destructor. More... | |
void | cancel () |
Cancel the timer. More... | |
bool | is_canceled () |
Return the timer cancellation state. More... | |
void | reset () |
Reset the timer. More... | |
std::shared_ptr< const rcl_timer_t > | get_timer_handle () |
std::chrono::nanoseconds | time_until_trigger () |
Check how long the timer has until its next scheduled callback. More... | |
bool | is_ready () |
Check if the timer is ready to trigger the callback. More... | |
bool | exchange_in_use_by_wait_set_state (bool in_use_state) |
Exchange the "in use by wait set" state for this timer. More... | |
Additional Inherited Members | |
Protected Attributes inherited from rclcpp::GenericTimer< FunctorT > | |
FunctorT | callback_ |
Protected Attributes inherited from rclcpp::TimerBase | |
Clock::SharedPtr | clock_ |
std::shared_ptr< rcl_timer_t > | timer_handle_ |
std::atomic< bool > | in_use_by_wait_set_ {false} |
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inline |
Wall timer constructor.
period | The interval at which the timer fires |
callback | The callback function to execute every interval |
context | node context |