IOKit.h File Reference

#include <CoreFoundation/CoreFoundation.h>
#include <mach/mach.h>
#include <stdint.h>
#include <device/device_types.h>

Go to the source code of this file.

Macros
#define	IOKIT

Typedefs
typedef io_object_t	io_registry_entry_t
typedef io_object_t	io_service_t
typedef io_object_t	io_connect_t
typedef io_object_t	io_iterator_t

Enumerations
enum	{ kIOReturnSuccess = 0 }

Functions
kern_return_t	IOObjectRetain (io_object_t object)
kern_return_t	IOObjectRelease (io_object_t object)
boolean_t	IOObjectConformsTo (io_object_t object, const io_name_t name)
uint32_t	IOObjectGetKernelRetainCount (io_object_t object)
kern_return_t	IOObjectGetClass (io_object_t object, io_name_t name)
CFStringRef	IOObjectCopyClass (io_object_t object)
CFStringRef	IOObjectCopySuperclassForClass (CFStringRef name)
CFStringRef	IOObjectCopyBundleIdentifierForClass (CFStringRef name)
io_registry_entry_t	IORegistryGetRootEntry (mach_port_t master)
kern_return_t	IORegistryEntryGetName (io_registry_entry_t entry, io_name_t name)
kern_return_t	IORegistryEntryGetRegistryEntryID (io_registry_entry_t entry, uint64_t *entryID)
kern_return_t	IORegistryEntryGetPath (io_registry_entry_t entry, const io_name_t plane, io_string_t path)
kern_return_t	IORegistryEntryGetProperty (io_registry_entry_t entry, const io_name_t name, io_struct_inband_t buffer, uint32_t *size)
kern_return_t	IORegistryEntryCreateCFProperties (io_registry_entry_t entry, CFMutableDictionaryRef *properties, CFAllocatorRef allocator, uint32_t options)
CFTypeRef	IORegistryEntryCreateCFProperty (io_registry_entry_t entry, CFStringRef key, CFAllocatorRef allocator, uint32_t options)
kern_return_t	IORegistryEntrySetCFProperties (io_registry_entry_t entry, CFTypeRef properties)
kern_return_t	IORegistryCreateIterator (mach_port_t master, const io_name_t plane, uint32_t options, io_iterator_t *it)
kern_return_t	IORegistryEntryCreateIterator (io_registry_entry_t entry, const io_name_t plane, uint32_t options, io_iterator_t *it)
kern_return_t	IORegistryEntryGetChildIterator (io_registry_entry_t entry, const io_name_t plane, io_iterator_t *it)
kern_return_t	IORegistryEntryGetParentIterator (io_registry_entry_t entry, const io_name_t plane, io_iterator_t *it)
io_object_t	IOIteratorNext (io_iterator_t it)
boolean_t	IOIteratorIsValid (io_iterator_t it)
void	IOIteratorReset (io_iterator_t it)
CFMutableDictionaryRef	IOServiceMatching (const char *name) CF_RETURNS_RETAINED
CFMutableDictionaryRef	IOServiceNameMatching (const char *name) CF_RETURNS_RETAINED
io_service_t	IOServiceGetMatchingService (mach_port_t master, CFDictionaryRef matching CF_RELEASES_ARGUMENT)
kern_return_t	IOServiceGetMatchingServices (mach_port_t master, CFDictionaryRef matching CF_RELEASES_ARGUMENT, io_iterator_t *it)

Variables
static const char *	kIOServicePlane = "IOService"
const mach_port_t	kIOMasterPortDefault

Macro Definition Documentation

IOKIT

#define IOKIT

Definition at line 25 of file IOKit.h.

Typedef Documentation

io_connect_t

typedef io_object_t io_connect_t

Definition at line 32 of file IOKit.h.

io_iterator_t

typedef io_object_t io_iterator_t

Definition at line 33 of file IOKit.h.

io_registry_entry_t

typedef io_object_t io_registry_entry_t

Definition at line 30 of file IOKit.h.

io_service_t

typedef io_object_t io_service_t

Definition at line 31 of file IOKit.h.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
kIOReturnSuccess

Definition at line 35 of file IOKit.h.

     {
  kIOReturnSuccess = 0,
};

Function Documentation

IOIteratorIsValid()

boolean_t IOIteratorIsValid

(

io_iterator_t

it

)

IOIteratorNext()

io_object_t IOIteratorNext

(

io_iterator_t

it

)

IOIteratorReset()

void IOIteratorReset

(

io_iterator_t

it

)

IOObjectConformsTo()

boolean_t IOObjectConformsTo	(	io_object_t	object,
		const io_name_t	name
	)

IOObjectCopyBundleIdentifierForClass()

CFStringRef IOObjectCopyBundleIdentifierForClass

(

CFStringRef

name

)

IOObjectCopyClass()

CFStringRef IOObjectCopyClass

(

io_object_t

object

)

IOObjectCopySuperclassForClass()

CFStringRef IOObjectCopySuperclassForClass

(

CFStringRef

name

)

IOObjectGetClass()

kern_return_t IOObjectGetClass	(	io_object_t	object,
		io_name_t	name
	)

IOObjectGetKernelRetainCount()

uint32_t IOObjectGetKernelRetainCount

(

io_object_t

object

)

IOObjectRelease()

kern_return_t IOObjectRelease

(

io_object_t

object

)

IOObjectRetain()

kern_return_t IOObjectRetain

(

io_object_t

object

)

IORegistryCreateIterator()

kern_return_t IORegistryCreateIterator	(	mach_port_t	master,
		const io_name_t	plane,
		uint32_t	options,
		io_iterator_t *	it
	)

IORegistryEntryCreateCFProperties()

kern_return_t IORegistryEntryCreateCFProperties	(	io_registry_entry_t	entry,
		CFMutableDictionaryRef *	properties,
		CFAllocatorRef	allocator,
		uint32_t	options
	)

IORegistryEntryCreateCFProperty()

CFTypeRef IORegistryEntryCreateCFProperty	(	io_registry_entry_t	entry,
		CFStringRef	key,
		CFAllocatorRef	allocator,
		uint32_t	options
	)

IORegistryEntryCreateIterator()

kern_return_t IORegistryEntryCreateIterator	(	io_registry_entry_t	entry,
		const io_name_t	plane,
		uint32_t	options,
		io_iterator_t *	it
	)

IORegistryEntryGetChildIterator()

kern_return_t IORegistryEntryGetChildIterator	(	io_registry_entry_t	entry,
		const io_name_t	plane,
		io_iterator_t *	it
	)

IORegistryEntryGetName()

kern_return_t IORegistryEntryGetName	(	io_registry_entry_t	entry,
		io_name_t	name
	)

IORegistryEntryGetParentIterator()

kern_return_t IORegistryEntryGetParentIterator	(	io_registry_entry_t	entry,
		const io_name_t	plane,
		io_iterator_t *	it
	)

IORegistryEntryGetPath()

kern_return_t IORegistryEntryGetPath	(	io_registry_entry_t	entry,
		const io_name_t	plane,
		io_string_t	path
	)

IORegistryEntryGetProperty()

kern_return_t IORegistryEntryGetProperty	(	io_registry_entry_t	entry,
		const io_name_t	name,
		io_struct_inband_t	buffer,
		uint32_t *	size
	)

IORegistryEntryGetRegistryEntryID()

kern_return_t IORegistryEntryGetRegistryEntryID	(	io_registry_entry_t	entry,
		uint64_t *	entryID
	)

IORegistryEntrySetCFProperties()

kern_return_t IORegistryEntrySetCFProperties	(	io_registry_entry_t	entry,
		CFTypeRef	properties
	)

IORegistryGetRootEntry()

io_registry_entry_t IORegistryGetRootEntry

(

mach_port_t

master

)

IOServiceGetMatchingService()

io_service_t IOServiceGetMatchingService	(	mach_port_t	master,
		CFDictionaryRef matching	CF_RELEASES_ARGUMENT
	)

IOServiceGetMatchingServices()

kern_return_t IOServiceGetMatchingServices	(	mach_port_t	master,
		CFDictionaryRef matching	CF_RELEASES_ARGUMENT,
		io_iterator_t *	it
	)

IOServiceMatching()

CFMutableDictionaryRef IOServiceMatching

(

const char *

name

)

IOServiceNameMatching()

CFMutableDictionaryRef IOServiceNameMatching

(

const char *

name

)

Variable Documentation

kIOMasterPortDefault

const mach_port_t kIOMasterPortDefault

extern

kIOServicePlane

const char* kIOServicePlane = "IOService"

static

Definition at line 28 of file IOKit.h.