The thread system context, for blocking operations. More...

Inheritance diagram for rotor::thread::system_context_thread_t:

Classes
struct	deadline_info_t
	struct to keep timer handlers More...

Public Member Functions
	system_context_thread_t () noexcept
	constructs thread system context

virtual void	run () noexcept
	invokes blocking execution of the supervisor

void	check () noexcept
	checks for messages from external threads and fires expired timers

Public Member Functions inherited from rotor::system_context_t
template<typename Supervisor = supervisor_t>
auto	create_supervisor ()
	returns builder for root supervisor

supervisor_ptr_t	get_supervisor () noexcept
	returns root supervisor

	system_context_t (const system_context_t &)=delete

	system_context_t (system_context_t &&)=delete

virtual void	on_error (actor_base_t *actor, const extended_error_ptr_t &ec) noexcept
	fatal error handler

virtual std::string	identity () noexcept
	identifies the context.

template<typename T >
auto &	access () noexcept
	generic non-public fields accessor

const message_stringifier_t &	get_stringifier ()
	returns the default stringifier

Protected Types
using	clock_t = std::chrono::steady_clock
	an alias for monotonic clock

using	list_t = std::list< deadline_info_t >
	ordered list of deadline infos (type)

Protected Member Functions
void	update_time () noexcept
	fires handlers for expired timers

void	start_timer (const pt::time_duration &interval, timer_handler_base_t &handler) noexcept
	start timer implementation

void	cancel_timer (request_id_t timer_id) noexcept
	cancel timer implementation

Protected Member Functions inherited from rotor::system_context_t
virtual message_stringifier_ptr_t	make_stringifier () const noexcept
	constructs message stringifier

Protected Attributes
std::mutex	mutex
	mutex for inbound queue

std::condition_variable	cv
	cv for notifying about pushing messages into inbound queue

clock_t::time_point	now
	current time

list_t	timer_nodes
	ordered list of deadline infos

bool	intercepting = false
	whether the context is intercepting blocking (I/O) handler

Detailed Description

The thread system context, for blocking operations.

Member Function Documentation

virtual void rotor::thread::system_context_thread_t::run ( )

virtualnoexcept

invokes blocking execution of the supervisor

It blocks until root supervisor shuts down.

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