first_last_subscriber_notification.hpp File Reference

Implementation of mbox that informs about the first and the last subscriptions. More...

#include <so_5/version.hpp>
#include <so_5_extra/error_ranges.hpp>
#include <so_5/impl/msg_tracing_helpers.hpp>
#include <so_5/impl/local_mbox_basic_subscription_info.hpp>
#include <so_5/details/sync_helpers.hpp>
#include <so_5/details/invoke_noexcept_code.hpp>
#include <so_5/mbox.hpp>
#include <so_5/send_functions.hpp>
#include <string_view>

Go to the source code of this file.

Classes
struct	so_5::extra::mboxes::first_last_subscriber_notification::msg_first_subscriber
	Signal to be sent when the first subscriber arrives. More...
struct	so_5::extra::mboxes::first_last_subscriber_notification::msg_last_subscriber
	Signal to be sent when the last subscriber gone. More...
struct	so_5::extra::mboxes::first_last_subscriber_notification::details::template_independent_mbox_data_t
	A mixin with actual data which is necessary for implementation of actual mbox. More...
struct	so_5::extra::mboxes::first_last_subscriber_notification::details::template_independent_mbox_data_t::sink_ptr_comparator_t
	A special coparator for sinks with respect to sink's priority. More...
class	so_5::extra::mboxes::first_last_subscriber_notification::details::actual_mbox_t< Msg_Type, Lock_Type, Tracing_Base >
	An actual implementation of first/last subscriber message mbox. More...

Namespaces
namespace	so_5
	Ranges for error codes of each submodules.
namespace	so_5::extra
namespace	so_5::extra::mboxes
namespace	so_5::extra::mboxes::first_last_subscriber_notification
namespace	so_5::extra::mboxes::first_last_subscriber_notification::errors
namespace	so_5::extra::mboxes::first_last_subscriber_notification::details

Typedefs
using	so_5::extra::mboxes::first_last_subscriber_notification::details::subscriber_info_t
	An information block about one subscriber.

Functions
template<typename Msg_Type , typename Lock_Type = std::mutex>
mbox_t	so_5::extra::mboxes::first_last_subscriber_notification::make_mbox (environment_t &env, mbox_t notification_mbox, mbox_type_t mbox_type)
	Create an instance of first_last_subscriber_notification mbox.
template<typename Msg_Type , typename Lock_Type = std::mutex>
mbox_t	so_5::extra::mboxes::first_last_subscriber_notification::make_multi_consumer_mbox (environment_t &env, mbox_t notification_mbox)
	Create an instance of first_last_subscriber_notification MPMC mbox.
template<typename Msg_Type , typename Lock_Type = std::mutex>
mbox_t	so_5::extra::mboxes::first_last_subscriber_notification::make_single_consumer_mbox (environment_t &env, mbox_t notification_mbox)
	Create an instance of first_last_subscriber_notification MPSC mbox.

Variables
const int	so_5::extra::mboxes::first_last_subscriber_notification::errors::rc_different_message_type
	An attempt to use a message type that differs from mbox's message type.
const int	so_5::extra::mboxes::first_last_subscriber_notification::errors::rc_subscriber_already_exists_for_mpsc_mbox
	An attempt to add a new subscriber for MPSC mbox when another subscriber already exists.

Detailed Description

Implementation of mbox that informs about the first and the last subscriptions.

Since

v.1.5.2

Definition in file first_last_subscriber_notification.hpp.