restinio::connection_count_limits::connection_lifetime_monitor_t< Count_Manager > Class Template Reference

Helper type for controlling the lifetime of the connection. More...

#include <connection_count_limiter.hpp>

Public Member Functions
template<typename Acceptor_Type>
	connection_lifetime_monitor_t (Acceptor_Type &acceptor, not_null_pointer_t< Count_Manager > manager) noexcept
	~connection_lifetime_monitor_t ()
	connection_lifetime_monitor_t (const connection_lifetime_monitor_t &)=delete
	connection_lifetime_monitor_t (connection_lifetime_monitor_t &&other) noexcept
connection_lifetime_monitor_t &	operator= (connection_lifetime_monitor_t &&other) noexcept
connection_lifetime_monitor_t &	operator= (const connection_lifetime_monitor_t &)=delete

Private Attributes
std::any	m_acceptor
	Holder of std::shared_ptr<acceptor_t>.
Count_Manager *	m_manager
	Pointer to manager object that counts live connections.

Friends
void	swap (connection_lifetime_monitor_t &a, connection_lifetime_monitor_t &b) noexcept

Detailed Description

template<typename Count_Manager>
class restinio::connection_count_limits::connection_lifetime_monitor_t< Count_Manager >

Helper type for controlling the lifetime of the connection.

Connection count limiter should be informed when a new connection created and when an existing connection is closed. An instance of connection_lifetime_monitor_t should be used for that purpose: a new instance of connection_lifetime_monitor_t should be created and bound to a connection object. The constructor of connection_lifetime_monitor_t will inform the limiter about the creation of a new connection. The destructor of connection_lifetime_monitor_t will inform the limiter about the destruction of a connection.

Note

This type is not Copyable but Movabale.

Attention

The pointer to Count_Manager passed to the constructor should remain valid the whole lifetime of connection_lifetime_monitor_t instance.

Since

v.0.6.12

Definition at line 376 of file connection_count_limiter.hpp.

Constructor & Destructor Documentation

connection_lifetime_monitor_t() [1/3]

template<typename Count_Manager>

template<typename Acceptor_Type>

restinio::connection_count_limits::connection_lifetime_monitor_t< Count_Manager >::connection_lifetime_monitor_t ( Acceptor_Type & acceptor, not_null_pointer_t< Count_Manager > manager )

inlinenoexcept

Definition at line 398 of file connection_count_limiter.hpp.

~connection_lifetime_monitor_t()

template<typename Count_Manager>

restinio::connection_count_limits::connection_lifetime_monitor_t< Count_Manager >::~connection_lifetime_monitor_t ( )

inline

Definition at line 407 of file connection_count_limiter.hpp.

connection_lifetime_monitor_t() [2/3]

template<typename Count_Manager>

restinio::connection_count_limits::connection_lifetime_monitor_t< Count_Manager >::connection_lifetime_monitor_t ( const connection_lifetime_monitor_t< Count_Manager > & )

delete

connection_lifetime_monitor_t() [3/3]

template<typename Count_Manager>

restinio::connection_count_limits::connection_lifetime_monitor_t< Count_Manager >::connection_lifetime_monitor_t ( connection_lifetime_monitor_t< Count_Manager > && other )

inlinenoexcept

Definition at line 426 of file connection_count_limiter.hpp.

Member Function Documentation

operator=() [1/2]

template<typename Count_Manager>

connection_lifetime_monitor_t & restinio::connection_count_limits::connection_lifetime_monitor_t< Count_Manager >::operator= ( connection_lifetime_monitor_t< Count_Manager > && other )

inlinenoexcept

Definition at line 437 of file connection_count_limiter.hpp.

operator=() [2/2]

template<typename Count_Manager>

connection_lifetime_monitor_t & restinio::connection_count_limits::connection_lifetime_monitor_t< Count_Manager >::operator= ( const connection_lifetime_monitor_t< Count_Manager > & )

delete

Friends And Related Symbol Documentation

swap

template<typename Count_Manager>

void swap ( connection_lifetime_monitor_t< Count_Manager > & a, connection_lifetime_monitor_t< Count_Manager > & b )

friend

Definition at line 417 of file connection_count_limiter.hpp.

Member Data Documentation

m_acceptor

template<typename Count_Manager>

std::any restinio::connection_count_limits::connection_lifetime_monitor_t< Count_Manager >::m_acceptor

private

Holder of std::shared_ptr<acceptor_t>.

The acceptor shouldn't be destroyed while this monitor object is alive. To ensure this a shared_ptr has to be stored inside monitor instance. But acceptor_t depends on Traits type that in not available here. For simplicity shared_ptr is wrapped into std::any.

Definition at line 388 of file connection_count_limiter.hpp.

m_manager

template<typename Count_Manager>

Count_Manager* restinio::connection_count_limits::connection_lifetime_monitor_t< Count_Manager >::m_manager

private

Pointer to manager object that counts live connections.

Note

It may become nullptr if the object is moved.

Definition at line 394 of file connection_count_limiter.hpp.

---

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

• restinio/connection_count_limiter.hpp