so_5::disp::active_group Namespace Reference

Active groups dispatcher. More...

Namespaces
	impl
	Active groups dispatcher implemetation details.

Classes
class	disp_params_t
	Alias for namespace with traits of event queue. More...
class	dispatcher_handle_t
	A handle for active_group dispatcher. More...

Functions
SO_5_FUNC dispatcher_handle_t	make_dispatcher ( so_5::environment_t &env, const std::string_view data_sources_name_base, disp_params_t params)
	Create an instance of active_group dispatcher. More...
dispatcher_handle_t	make_dispatcher (so_5::environment_t &env, const std::string_view data_sources_name_base)
	Create an instance of active_group dispatcher. More...
dispatcher_handle_t	make_dispatcher (so_5::environment_t &env)
	Create an instance of active_group dispatcher. More...

Detailed Description

Active groups dispatcher.

Function Documentation

make_dispatcher() [1/3]

dispatcher_handle_t so_5::disp::active_group::make_dispatcher ( so_5::environment_t &  env, const std::string_view  data_sources_name_base  )

inline

Create an instance of active_group dispatcher.

Usage sample

auto disp = so_5::disp::active_group::make_dispatcher(
  env,
  "long_req_handlers" );

auto coop = env.make_coop(
  // The main dispatcher for that coop will be
  // this instance of active_group dispatcher.
  disp.binder( "passive_objects" ) );

Since

v.5.6.0

Parameters

env	SObjectizer Environment to work in.
data_sources_name_base	Value for creating names of data sources for run-time monitoring.

make_dispatcher() [2/3]

dispatcher_handle_t so_5::disp::active_group::make_dispatcher ( so_5::environment_t &  env )

inline

Create an instance of active_group dispatcher.

Usage sample

auto disp = so_5::disp::active_group::make_dispatcher( env );

auto coop = env.make_coop(
  // The main dispatcher for that coop will be
  // this instance of active_group dispatcher.
  disp.binder( "passive_objects" ) );

Since

v.5.6.0

Parameters

env	SObjectizer Environment to work in.

make_dispatcher() [3/3]

SO_5_FUNC dispatcher_handle_t so_5::disp::active_group::make_dispatcher	(	so_5::environment_t &	env,
		const std::string_view	data_sources_name_base,
		disp_params_t	params
	)

Create an instance of active_group dispatcher.

Usage sample

auto disp = so_5::disp::active_group::make_dispatcher(
  env,
  "request_handler",
  // Additional params with specific options for queue's traits.
  so_5::disp::active_group::disp_params_t{}.tune_queue_params(
    []( so_5::disp::active_group::queue_traits::queue_params_t & p ) {
      p.lock_factory( so_5::disp::active_obj::queue_traits::simple_lock_factory() );
    } ) );
auto coop = env.make_coop(
  // The main dispatcher for that coop will be
  // this instance of active_group dispatcher.
  disp.binder( "request_handler" ) );

Since

v.5.6.0

Parameters

env	SObjectizer Environment to work in.
data_sources_name_base	Value for creating names of data sources for run-time monitoring.
params	Parameters for dispatcher.

Examples:

so_5/adv_thread_pool_fifo/main.cpp, so_5/disp/main.cpp, so_5/prio_work_stealing/main.cpp, and so_5/producer_consumer_mchain/main.cpp.