rclcpp::AnySubscriptionCallback< MessageT, AllocatorT > Class Template Reference

#include <any_subscription_callback.hpp>

Public Member Functions
	AnySubscriptionCallback (const AllocatorT &allocator=AllocatorT())
	AnySubscriptionCallback (std::shared_ptr< AllocatorT > allocator)
	AnySubscriptionCallback (const AnySubscriptionCallback &)=default
template<typename CallbackT >
AnySubscriptionCallback< MessageT, AllocatorT >	set (CallbackT callback)
	Generic function for setting the callback. More...
void	set_deprecated (std::function< void(std::shared_ptr< MessageT >)> callback)
	Function for shared_ptr to non-const MessageT, which is deprecated. More...
void	set_deprecated (std::function< void(std::shared_ptr< MessageT >, const rclcpp::MessageInfo &)> callback)
	Function for shared_ptr to non-const MessageT with MessageInfo, which is deprecated. More...
std::unique_ptr< MessageT, MessageDeleter >	create_unique_ptr_from_shared_ptr_message (const std::shared_ptr< const MessageT > &message)
void	dispatch (std::shared_ptr< MessageT > message, const rclcpp::MessageInfo &message_info)
void	dispatch_intra_process (std::shared_ptr< const MessageT > message, const rclcpp::MessageInfo &message_info)
void	dispatch_intra_process (std::unique_ptr< MessageT, MessageDeleter > message, const rclcpp::MessageInfo &message_info)
constexpr bool	use_take_shared_method () const
void	register_callback_for_tracing ()
HelperT::variant_type &	get_variant ()
const HelperT::variant_type &	get_variant () const

Constructor & Destructor Documentation

AnySubscriptionCallback() [1/3]

template<typename MessageT , typename AllocatorT = std::allocator<void>>

rclcpp::AnySubscriptionCallback< MessageT, AllocatorT >::AnySubscriptionCallback ( const AllocatorT &  allocator = AllocatorT() )

inlineexplicit

AnySubscriptionCallback() [2/3]

template<typename MessageT , typename AllocatorT = std::allocator<void>>

rclcpp::AnySubscriptionCallback< MessageT, AllocatorT >::AnySubscriptionCallback ( std::shared_ptr< AllocatorT >  allocator )

inlineexplicit

AnySubscriptionCallback() [3/3]

template<typename MessageT , typename AllocatorT = std::allocator<void>>

rclcpp::AnySubscriptionCallback< MessageT, AllocatorT >::AnySubscriptionCallback ( const AnySubscriptionCallback< MessageT, AllocatorT > &  )

default

Member Function Documentation

set()

template<typename MessageT , typename AllocatorT = std::allocator<void>>

template<typename CallbackT >

AnySubscriptionCallback<MessageT, AllocatorT> rclcpp::AnySubscriptionCallback< MessageT, AllocatorT >::set ( CallbackT  callback )

inline

Generic function for setting the callback.

There are specializations that overload this in order to deprecate some callback signatures, and also to fix ambiguity between shared_ptr and unique_ptr callback signatures when using them with lambda functions.

set_deprecated() [1/2]

template<typename MessageT , typename AllocatorT = std::allocator<void>>

void rclcpp::AnySubscriptionCallback< MessageT, AllocatorT >::set_deprecated ( std::function< void(std::shared_ptr< MessageT >)>  callback )

inline

Function for shared_ptr to non-const MessageT, which is deprecated.

set_deprecated() [2/2]

template<typename MessageT , typename AllocatorT = std::allocator<void>>

void rclcpp::AnySubscriptionCallback< MessageT, AllocatorT >::set_deprecated ( std::function< void(std::shared_ptr< MessageT >, const rclcpp::MessageInfo &)>  callback )

inline

Function for shared_ptr to non-const MessageT with MessageInfo, which is deprecated.

create_unique_ptr_from_shared_ptr_message()

template<typename MessageT , typename AllocatorT = std::allocator<void>>

std::unique_ptr<MessageT, MessageDeleter> rclcpp::AnySubscriptionCallback< MessageT, AllocatorT >::create_unique_ptr_from_shared_ptr_message ( const std::shared_ptr< const MessageT > &  message )

inline

dispatch()

template<typename MessageT , typename AllocatorT = std::allocator<void>>

void rclcpp::AnySubscriptionCallback< MessageT, AllocatorT >::dispatch ( std::shared_ptr< MessageT >  message, const rclcpp::MessageInfo &  message_info  )

inline

dispatch_intra_process() [1/2]

template<typename MessageT , typename AllocatorT = std::allocator<void>>

void rclcpp::AnySubscriptionCallback< MessageT, AllocatorT >::dispatch_intra_process ( std::shared_ptr< const MessageT >  message, const rclcpp::MessageInfo &  message_info  )

inline

dispatch_intra_process() [2/2]

template<typename MessageT , typename AllocatorT = std::allocator<void>>

void rclcpp::AnySubscriptionCallback< MessageT, AllocatorT >::dispatch_intra_process ( std::unique_ptr< MessageT, MessageDeleter >  message, const rclcpp::MessageInfo &  message_info  )

inline

use_take_shared_method()

template<typename MessageT , typename AllocatorT = std::allocator<void>>

constexpr bool rclcpp::AnySubscriptionCallback< MessageT, AllocatorT >::use_take_shared_method ( ) const

inlineconstexpr

register_callback_for_tracing()

template<typename MessageT , typename AllocatorT = std::allocator<void>>

void rclcpp::AnySubscriptionCallback< MessageT, AllocatorT >::register_callback_for_tracing ( )

inline

get_variant() [1/2]

template<typename MessageT , typename AllocatorT = std::allocator<void>>

HelperT::variant_type& rclcpp::AnySubscriptionCallback< MessageT, AllocatorT >::get_variant ( )

inline

get_variant() [2/2]

template<typename MessageT , typename AllocatorT = std::allocator<void>>

const HelperT::variant_type& rclcpp::AnySubscriptionCallback< MessageT, AllocatorT >::get_variant ( ) const

inline

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

• include/rclcpp/any_subscription_callback.hpp