#include <app_state_manager_impl.hpp>

Inheritance diagram for kagome::application::AppStateManagerImpl:

Collaboration diagram for kagome::application::AppStateManagerImpl:

Public Member Functions
	AppStateManagerImpl ()

	AppStateManagerImpl (const AppStateManagerImpl &)=delete

	AppStateManagerImpl (AppStateManagerImpl &&) noexcept=delete

	~AppStateManagerImpl () override

AppStateManagerImpl &	operator= (AppStateManagerImpl const &)=delete

AppStateManagerImpl &	operator= (AppStateManagerImpl &&) noexcept=delete

void	atPrepare (OnPrepare &&cb) override
	Execute. More...

void	atLaunch (OnLaunch &&cb) override
	Execute. More...

void	atShutdown (OnShutdown &&cb) override
	Execute. More...

void	run () override
	Start application life cycle. More...

void	shutdown () override
	Initiate shutting down (at any time) More...

State	state () const override
	Get current stage. More...

Public Member Functions inherited from kagome::application::AppStateManager
virtual	~AppStateManager ()=default

void	registerHandlers (OnPrepare &&prepare_cb, OnLaunch &&launch_cb, OnShutdown &&shutdown_cb)
	Registration of all stages' handlers at the same time. More...

template<typename Controlled >
void	takeControl (Controlled &entity)
	Registration special methods of object as handlers for stages of application life-cycle. More...

Protected Member Functions
void	reset ()

void	doPrepare () override

void	doLaunch () override

void	doShutdown () override

Static Private Member Functions
static void	shuttingDownSignalsHandler (int)

Private Attributes
log::Logger	logger_

std::atomic< State >	state_ = State::Init

std::recursive_mutex	mutex_

std::mutex	cv_mutex_

std::condition_variable	cv_

std::queue< OnPrepare >	prepare_

std::queue< OnLaunch >	launch_

std::queue< OnShutdown >	shutdown_

std::atomic_bool	shutdown_requested_ {false}

Static Private Attributes
static std::weak_ptr< AppStateManager >	wp_to_myself

Additional Inherited Members
Public Types inherited from kagome::application::AppStateManager
enum	State { State::Init, State::Prepare, State::ReadyToStart, State::Starting, State::Works, State::ShuttingDown, State::ReadyToStop }

using	OnPrepare = std::function< bool()>

using	OnLaunch = std::function< bool()>

using	OnShutdown = std::function< void()>

Detailed Description

Definition at line 20 of file app_state_manager_impl.hpp.

Constructor & Destructor Documentation

kagome::application::AppStateManagerImpl::AppStateManagerImpl ( )

Definition at line 21 of file app_state_manager_impl.cpp.

kagome::application::AppStateManagerImpl::AppStateManagerImpl ( const AppStateManagerImpl & )

delete

kagome::application::AppStateManagerImpl::AppStateManagerImpl ( AppStateManagerImpl && )

deletenoexcept

kagome::application::AppStateManagerImpl::~AppStateManagerImpl ( )

override

Definition at line 38 of file app_state_manager_impl.cpp.

Member Function Documentation

void kagome::application::AppStateManagerImpl::atLaunch ( OnLaunch && cb )

overridevirtual

Execute.

Parameters

cb	immediately before start application
cb

Implements kagome::application::AppStateManager.

Definition at line 70 of file app_state_manager_impl.cpp.

void kagome::application::AppStateManagerImpl::atPrepare ( OnPrepare && cb )

overridevirtual

Execute.

Parameters

cb	at stage of prepare application
cb

Implements kagome::application::AppStateManager.

Definition at line 62 of file app_state_manager_impl.cpp.

void kagome::application::AppStateManagerImpl::atShutdown ( OnShutdown && cb )

overridevirtual

Execute.

Parameters

cb	at stage of shutting down application
cb

Implements kagome::application::AppStateManager.

Definition at line 78 of file app_state_manager_impl.cpp.

void kagome::application::AppStateManagerImpl::doLaunch ( )

overrideprotectedvirtual

Implements kagome::application::AppStateManager.

Definition at line 111 of file app_state_manager_impl.cpp.

void kagome::application::AppStateManagerImpl::doPrepare ( )

overrideprotectedvirtual

Implements kagome::application::AppStateManager.

Definition at line 86 of file app_state_manager_impl.cpp.

void kagome::application::AppStateManagerImpl::doShutdown ( )

overrideprotectedvirtual

Implements kagome::application::AppStateManager.

Definition at line 136 of file app_state_manager_impl.cpp.

AppStateManagerImpl& kagome::application::AppStateManagerImpl::operator= ( AppStateManagerImpl const & )

delete

AppStateManagerImpl& kagome::application::AppStateManagerImpl::operator= ( AppStateManagerImpl && )

deletenoexcept

void kagome::application::AppStateManagerImpl::reset ( )

protected

Definition at line 53 of file app_state_manager_impl.cpp.

void kagome::application::AppStateManagerImpl::run ( )

overridevirtual

Start application life cycle.

Implements kagome::application::AppStateManager.

Definition at line 157 of file app_state_manager_impl.cpp.

void kagome::application::AppStateManagerImpl::shutdown ( )

overridevirtual

Initiate shutting down (at any time)

Implements kagome::application::AppStateManager.

Definition at line 176 of file app_state_manager_impl.cpp.

void kagome::application::AppStateManagerImpl::shuttingDownSignalsHandler ( int )

staticprivate

Definition at line 15 of file app_state_manager_impl.cpp.

State kagome::application::AppStateManagerImpl::state ( ) const

inlineoverridevirtual

Get current stage.

Implements kagome::application::AppStateManager.

Definition at line 38 of file app_state_manager_impl.hpp.

Member Data Documentation

std::condition_variable kagome::application::AppStateManagerImpl::cv_

private

Definition at line 60 of file app_state_manager_impl.hpp.

std::mutex kagome::application::AppStateManagerImpl::cv_mutex_

private

Definition at line 59 of file app_state_manager_impl.hpp.

std::queue<OnLaunch> kagome::application::AppStateManagerImpl::launch_

private

Definition at line 63 of file app_state_manager_impl.hpp.

log::Logger kagome::application::AppStateManagerImpl::logger_

private

Definition at line 53 of file app_state_manager_impl.hpp.

std::recursive_mutex kagome::application::AppStateManagerImpl::mutex_

private

Definition at line 57 of file app_state_manager_impl.hpp.

std::queue<OnPrepare> kagome::application::AppStateManagerImpl::prepare_

private

Definition at line 62 of file app_state_manager_impl.hpp.

std::queue<OnShutdown> kagome::application::AppStateManagerImpl::shutdown_

private

Definition at line 64 of file app_state_manager_impl.hpp.

std::atomic_bool kagome::application::AppStateManagerImpl::shutdown_requested_ {false}

private

Definition at line 66 of file app_state_manager_impl.hpp.

std::atomic<State> kagome::application::AppStateManagerImpl::state_ = State::Init

private

Definition at line 55 of file app_state_manager_impl.hpp.

std::weak_ptr< AppStateManager > kagome::application::AppStateManagerImpl::wp_to_myself

staticprivate

Definition at line 50 of file app_state_manager_impl.hpp.

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

core/application/impl/app_state_manager_impl.hpp
core/application/impl/app_state_manager_impl.cpp

Public Member Functions

Protected Member Functions

Static Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation