#include <qos_event.hpp>
Inheritance diagram for rclcpp::QOSEventHandler< EventCallbackT, ParentHandleT >:
Collaboration diagram for rclcpp::QOSEventHandler< EventCallbackT, ParentHandleT >:
Public Member Functions | |
| template<typename InitFuncT , typename EventTypeEnum > | |
| QOSEventHandler (const EventCallbackT &callback, InitFuncT init_func, ParentHandleT parent_handle, EventTypeEnum event_type) | |
| std::shared_ptr< void > | take_data () override |
| Take data so that the callback cannot be scheduled again. More... | |
| void | execute (std::shared_ptr< void > &data) override |
| Execute any entities of the Waitable that are ready. More... | |
 Public Member Functions inherited from rclcpp::QOSEventHandlerBase | |
| virtual | ~QOSEventHandlerBase () |
| size_t | get_number_of_ready_events () override |
| Get the number of ready events. More... | |
| bool | add_to_wait_set (rcl_wait_set_t *wait_set) override |
| Add the Waitable to a wait set. More... | |
| bool | is_ready (rcl_wait_set_t *wait_set) override |
| Check if the Waitable is ready. More... | |
| Public Member Functions inherited from rclcpp::Waitable | |
| virtual | ~Waitable ()=default |
| virtual size_t | get_number_of_ready_subscriptions () |
| Get the number of ready subscriptions. More... | |
| virtual size_t | get_number_of_ready_timers () |
| Get the number of ready timers. More... | |
| virtual size_t | get_number_of_ready_clients () |
| Get the number of ready clients. More... | |
| virtual size_t | get_number_of_ready_services () |
| Get the number of ready services. More... | |
| virtual size_t | get_number_of_ready_guard_conditions () |
| Get the number of ready guard_conditions. 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::QOSEventHandlerBase | |
| rcl_event_t | event_handle_ |
| size_t | wait_set_event_index_ |
Constructor & Destructor Documentation
◆ QOSEventHandler()
template<typename EventCallbackT , typename ParentHandleT >
template<typename InitFuncT , typename EventTypeEnum >
|
inline |
Member Function Documentation
◆ take_data()
template<typename EventCallbackT , typename ParentHandleT >
|
inlineoverridevirtual |
Take data so that the callback cannot be scheduled again.
Implements rclcpp::Waitable.
◆ execute()
template<typename EventCallbackT , typename ParentHandleT >
|
inlineoverridevirtual |
Execute any entities of the Waitable that are ready.
Implements rclcpp::Waitable.
The documentation for this class was generated from the following file:
- include/rclcpp/qos_event.hpp
