#include <dx_coreaudio_driver.h>

Inheritance diagram for dx::coreaudio::driver< device_t >:

Collaboration diagram for dx::coreaudio::driver< device_t >:

Public Types
typedef decltype(matching_ids)	match

Public Member Functions
void	add (const device_id_t &device_id) override try
	adds a new device to the device list

void	add (const std::string &id, const typename device_t::desc &desc)

bool	contains (const std::string &id)

	driver (const match &matching_ids, const char *product_id, dx::log log=dx::log{{ .bus={ .setup=log::level::dflt,.operation=log::level::dflt,},.interface={ .setup=log::level::dflt,.operation=log::level::dflt}}})
	the driver interface class constructor

void	exception (const class exception &exception, bool filtered=false) const noexcept override try
	notification exception handler

virtual void	exception (const exception &exception, bool filtered=false) const noexcept=0
	notification exception handler

void	info (std::ostream &os) noexcept override
	log object class information

void	launch () override
	launch notification: object mounted and ready to use

std::shared_ptr< device_t >	operator[] (const std::string &id)

void	remove (const device_id_t &device_id) override try
	finds and removes a device from the device list

void	remove (const std::string &id)

std::shared_ptr< device_t >	wait (const std::string &id)

Public Attributes
T	elements
	STL member.

K	keys
	STL member.

bool	launched {}

log	log

::AudioObjectID	plugin = 0

const char *	product_id

uint32_t	version

Protected Member Functions
virtual void	arrived ()
	notify device arrivals completed stub

virtual void	arrived (device_t &)
	notify specific device arrival stub

void	arrived (device_t &device) override
	notify specific device arrival stub

	catch (...)

	catch (...)

	catch (const dx::exception &__dx_exception)

	catch (const dx::exception &__dx_exception)

	catch (const std::exception &__std_exception)

	catch (const std::exception &__std_exception)

void	clear () noexcept try
	replaces std::map::clear to call virtual notification methods

void	conclude () noexcept override try
	conclude notification: object will be removed. If you overwrite conclude() you also need to overwrite destructor and check if its needed to be called from there.

virtual void	removed () noexcept
	notify device removals completed stub

virtual void	removed (device_t &) noexcept
	notify specific device removal stub

virtual void	scan ()

Protected Attributes
property::listen	devices

std::vector< property::dictionary >	matching_ids

Member Typedef Documentation

◆ match

template<class device_t >

typedef decltype(matching_ids) dx::coreaudio::driver< device_t >::match

Constructor & Destructor Documentation

◆ driver()

template<class device_t >

dx::coreaudio::driver< device_t >::driver	(	const match &	matching_ids,
		const char *	product_id,
		dx::log	log = dx::log{{ .bus={ .setup= log::level::dflt, .operation= log::level::dflt,}, .interface={ .setup= log::level::dflt, .operation= log::level::dflt}}} )

inline

the driver interface class constructor

Todo: handle kext blocking https://developer.apple.com/library/content/technotes/tn2459/_index.html

Parameters

matching_ids	the matching dictionaries identifying the driver interface
product_id	drivers bundle ID

Member Function Documentation

◆ add() [1/2]

template<class device_t >

void dx::map::driver< device_t >::add ( const device_id_t & device_id )

inlineoverridevirtual

adds a new device to the device list

Exceptions

dx::exception

Implements dx::driver< decltype(device_t::id)>.

◆ add() [2/2]

template<class device_t >

void dx::coreaudio::driver< device_t >::add	(	const std::string &	id,
		const typename device_t::desc &	desc )

inline

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◆ arrived() [1/3]

template<class device_t >

virtual void dx::driver< device_id_t >::arrived ( )

inlineprotectedvirtual

notify device arrivals completed stub

Reimplemented from dx::driver< decltype(device_t::id)>.

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◆ arrived() [2/3]

template<class device_t >

virtual void dx::map::driver< device_t >::arrived ( device_t & )

inlineprotectedvirtual

notify specific device arrival stub

Reimplemented from dx::map::driver< device_t >.

◆ arrived() [3/3]

template<class device_t >

void dx::coreaudio::driver< device_t >::arrived ( device_t & )

inlineoverrideprotectedvirtual

notify specific device arrival stub

Reimplemented from dx::map::driver< device_t >.

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◆ catch() [1/6]

template<typename device_t >

dx::map::driver< device_t >::catch ( ... )

inlineprotectedinherited

◆ catch() [2/6]

template<typename device_t >

dx::map::driver< device_t >::catch ( ... )

inlineprotectedinherited

◆ catch() [3/6]

template<typename device_t >

dx::map::driver< device_t >::catch ( const dx::exception & __dx_exception )

inlineprotectedinherited

◆ catch() [4/6]

template<typename device_t >

dx::map::driver< device_t >::catch ( const dx::exception & __dx_exception )

inlineprotectedinherited

◆ catch() [5/6]

template<typename device_t >

dx::map::driver< device_t >::catch ( const std::exception & __std_exception )

inlineprotectedinherited

◆ catch() [6/6]

template<typename device_t >

dx::map::driver< device_t >::catch ( const std::exception & __std_exception )

inlineprotectedinherited

◆ clear()

template<typename device_t >

void dx::map::driver< device_t >::clear ( )

inlineprotectednoexceptinherited

replaces std::map::clear to call virtual notification methods

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◆ conclude()

template<typename device_t >

void dx::map::driver< device_t >::conclude ( )

inlineoverrideprotectedvirtualnoexceptinherited

conclude notification: object will be removed. If you overwrite conclude() you also need to overwrite destructor and check if its needed to be called from there.

Reimplemented from dx::object.

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◆ contains()

template<class device_t >

bool dx::coreaudio::driver< device_t >::contains ( const std::string & id )

inline

◆ exception() [1/2]

void dx::driver< decltype(device_t::id) >::exception	(	const class exception &	exception,
		bool	filtered = false ) const

inlineoverridenoexceptinherited

notification exception handler

◆ exception() [2/2]

virtual void dx::object::exception	(	const exception &	exception,
		bool	filtered = false ) const

pure virtualnoexceptinherited

notification exception handler

Implemented in dx::device< std::string >, dx::device<::AudioObjectID >, dx::device<::io_service_t >, dx::device< id_t >, dx::stream::pin< device_t, _circular_t >, dx::virtuel::stream::_device< desc_t, stream_t >, dx::proxy::device, dx::usb::platform::device, and dx::proxy::device.

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◆ info()

template<class device_t >

void dx::coreaudio::driver< device_t >::info ( std::ostream & os )

inlineoverridevirtualnoexcept

log object class information

Reimplemented from dx::object.

◆ launch()

template<class device_t >

void dx::coreaudio::driver< device_t >::launch ( )

inlineoverridevirtual

launch notification: object mounted and ready to use

Reimplemented from dx::object.

◆ operator[]()

template<class device_t >

std::shared_ptr< device_t > dx::coreaudio::driver< device_t >::operator[] ( const std::string & id )

inline

◆ remove() [1/2]

template<class device_t >

void dx::map::driver< device_t >::remove ( const device_id_t & device_id )

inlineoverridevirtual

finds and removes a device from the device list

Exceptions

dx::exception

Implements dx::driver< decltype(device_t::id)>.

◆ remove() [2/2]

template<class device_t >

void dx::coreaudio::driver< device_t >::remove ( const std::string & id )

inline

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◆ removed() [1/2]

template<typename device_t >

virtual void dx::driver< device_id_t >::removed ( )

inlineprotectedvirtualnoexceptinherited

notify device removals completed stub

Reimplemented from dx::driver< decltype(device_t::id)>.

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◆ removed() [2/2]

template<typename device_t >

virtual void dx::map::driver< device_t >::removed ( device_t & )

inlineprotectedvirtualnoexceptinherited

notify specific device removal stub

Reimplemented in dx::stream::engine< device_t, pin_t, driver_t, io_t, circular_t >.

◆ scan()

template<class device_t >

virtual void dx::coreaudio::driver< device_t >::scan ( )

inlineprotectedvirtual

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◆ wait()

template<class device_t >

std::shared_ptr< device_t > dx::coreaudio::driver< device_t >::wait ( const std::string & id )

inline

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Member Data Documentation

◆ devices

template<class device_t >

property::listen dx::coreaudio::driver< device_t >::devices

protected

Initial value:

{
        {::kAudioObjectSystemObject, ::kAudioHardwarePropertyDevices},
        std::bind(&driver::notify, this, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3)}

◆ elements

T std::map< K, T >::elements

inherited

STL member.

◆ keys

K std::map< K, T >::keys

inherited

STL member.

◆ launched

bool dx::object::launched {}

inherited

◆ log

log dx::driver< decltype(device_t::id) >::log

inherited

◆ matching_ids

template<class device_t >

std::vector<property::dictionary> dx::coreaudio::driver< device_t >::matching_ids

protected

◆ plugin

template<class device_t >

::AudioObjectID dx::coreaudio::driver< device_t >::plugin = 0

◆ product_id

const char* dx::driver< decltype(device_t::id) >::product_id

inherited

◆ version

uint32_t dx::driver< decltype(device_t::id) >::version

inherited

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

dx_coreaudio_driver.h

Public Types

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Member Typedef Documentation

◆ match

Constructor & Destructor Documentation

◆ driver()

Member Function Documentation

◆ add() [1/2]

◆ add() [2/2]

◆ arrived() [1/3]

◆ arrived() [2/3]

◆ arrived() [3/3]

◆ catch() [1/6]

◆ catch() [2/6]

◆ catch() [3/6]

◆ catch() [4/6]

◆ catch() [5/6]

◆ catch() [6/6]

◆ clear()

◆ conclude()

◆ contains()

◆ exception() [1/2]

◆ exception() [2/2]

◆ info()

◆ launch()

◆ operator[]()

◆ remove() [1/2]

◆ remove() [2/2]

◆ removed() [1/2]

◆ removed() [2/2]

◆ scan()

◆ wait()

Member Data Documentation

◆ devices

◆ elements

◆ keys

◆ launched

◆ log

◆ matching_ids

◆ plugin

◆ product_id

◆ version