ATT Protocol PDUs Vol 3, Part F 3.4.3.2. More...

#include <ATTPDUTypes.hpp>

Inheritance diagram for direct_bt::AttFindInfoRsp:

Collaboration diagram for direct_bt::AttFindInfoRsp:

Classes
class	Element
	element := { uint16_t handle, UUID value }, with a UUID of UUID16 or UUID128 More...

Public Member Functions
	AttFindInfoRsp (const uint8_t *source, const jau::nsize_t length)

constexpr_cxx20 jau::nsize_t	getPDUValueOffset () const noexcept override
	opcode + format More...

jau::nsize_t	getElementTotalSize () const override
	Returns size of each element, i.e. More...

jau::nsize_t	getElementValueSize () const override
	Net element-value size, i.e. More...

jau::nsize_t	getElementCount () const override

Element	getElement (const jau::nsize_t elementIdx) const

uint16_t	getElementHandle (const jau::nsize_t elementIdx) const

std::unique_ptr< const uuid_t >	getElementValue (const jau::nsize_t elementIdx) const

constexpr_cxx20 std::string	getName () const noexcept override

Public Member Functions inherited from direct_bt::AttElementList
virtual	~AttElementList () noexcept override

jau::nsize_t	getElementPDUOffset (const jau::nsize_t elementIdx) const

uint8_t const *	getElementPtr (const jau::nsize_t elementIdx) const

Public Member Functions inherited from direct_bt::AttPDUMsg
	AttPDUMsg (const uint8_t *source, const jau::nsize_t size)
	Persistent memory, w/ ownership . More...

	AttPDUMsg (const Opcode opc, const jau::nsize_t size)
	Persistent memory, w/ ownership . More...

	AttPDUMsg (const AttPDUMsg &o) noexcept=default

	AttPDUMsg (AttPDUMsg &&o) noexcept=default

AttPDUMsg &	operator= (const AttPDUMsg &o) noexcept=delete

AttPDUMsg &	operator= (AttPDUMsg &&o) noexcept=delete

virtual	~AttPDUMsg () noexcept

constexpr Opcode	getOpcode () const noexcept
	ATT PDU Format Vol 3, Part F 3.3.1. More...

constexpr Opcode	getOpMethod () const noexcept
	ATT PDU Format Vol 3, Part F 3.3.1. More...

constexpr bool	getOpCommandFlag () const noexcept
	ATT PDU Format Vol 3, Part F 3.3.1. More...

constexpr bool	getOpAuthSigFlag () const noexcept
	ATT PDU Format Vol 3, Part F 3.3.1. More...

constexpr jau::nsize_t	getAuthSigSize () const noexcept
	ATT PDU Format Vol 3, Part F 3.3.1. More...

constexpr jau::nsize_t	getPDUParamSize () const noexcept
	ATT PDU Format Vol 3, Part F 3.3.1. More...

constexpr_cxx20 jau::nsize_t	getPDUMinSize () const noexcept
	Returns this PDU's minimum size, i.e. More...

constexpr_cxx20 jau::nsize_t	getPDUValueSize () const noexcept
	Returns the octet size of the value attributes in this PDI, i.e. More...

constexpr_cxx20 jau::nsize_t	getMaxPDUValueSize (const jau::nsize_t mtu) const noexcept
	Returns the theoretical maximum value size of a PDU. More...

virtual std::string	toString () const noexcept

Protected Member Functions
std::string	addValueString () const override

std::string	elementString (const jau::nsize_t idx) const override

Protected Member Functions inherited from direct_bt::AttElementList
	AttElementList (const uint8_t *source, const jau::nsize_t length)

std::string	valueString () const noexcept override

Protected Member Functions inherited from direct_bt::AttPDUMsg
void	checkOpcode (const Opcode expected) const

void	checkOpcode (const Opcode exp1, const Opcode exp2) const

virtual std::string	baseString () const noexcept

Additional Inherited Members
Public Types inherited from direct_bt::AttPDUMsg
enum	Opcode : uint8_t { Opcode::PDU_UNDEFINED = 0x00, Opcode::METHOD_MASK = 0x3F, Opcode::COMMAND_FLAG = 0x40, Opcode::AUTH_SIGNATURE_FLAG = 0x80, Opcode::ERROR_RSP = 0x01, Opcode::EXCHANGE_MTU_REQ = 0x02, Opcode::EXCHANGE_MTU_RSP = 0x03, Opcode::FIND_INFORMATION_REQ = 0x04, Opcode::FIND_INFORMATION_RSP = 0x05, Opcode::FIND_BY_TYPE_VALUE_REQ = 0x06, Opcode::FIND_BY_TYPE_VALUE_RSP = 0x07, Opcode::READ_BY_TYPE_REQ = 0x08, Opcode::READ_BY_TYPE_RSP = 0x09, Opcode::READ_REQ = 0x0A, Opcode::READ_RSP = 0x0B, Opcode::READ_BLOB_REQ = 0x0C, Opcode::READ_BLOB_RSP = 0x0D, Opcode::READ_MULTIPLE_REQ = 0x0E, Opcode::READ_MULTIPLE_RSP = 0x0F, Opcode::READ_BY_GROUP_TYPE_REQ = 0x10, Opcode::READ_BY_GROUP_TYPE_RSP = 0x11, Opcode::WRITE_REQ = 0x12, Opcode::WRITE_RSP = 0x13, Opcode::WRITE_CMD = WRITE_REQ + COMMAND_FLAG, Opcode::PREPARE_WRITE_REQ = 0x16, Opcode::PREPARE_WRITE_RSP = 0x17, Opcode::EXECUTE_WRITE_REQ = 0x18, Opcode::EXECUTE_WRITE_RSP = 0x19, Opcode::READ_MULTIPLE_VARIABLE_REQ = 0x20, Opcode::READ_MULTIPLE_VARIABLE_RSP = 0x21, Opcode::MULTIPLE_HANDLE_VALUE_NTF = 0x23, Opcode::HANDLE_VALUE_NTF = 0x1B, Opcode::HANDLE_VALUE_IND = 0x1D, Opcode::HANDLE_VALUE_CFM = 0x1E, Opcode::SIGNED_WRITE_CMD = WRITE_REQ + COMMAND_FLAG + AUTH_SIGNATURE_FLAG }
	ATT Opcode Summary Vol 3, Part F 3.4.8. More...

Static Public Member Functions inherited from direct_bt::AttPDUMsg
static constexpr uint8_t	number (const Opcode rhs) noexcept

static std::string	getOpcodeString (const Opcode opc) noexcept

static std::unique_ptr< const AttPDUMsg >	getSpecialized (const uint8_t *buffer, jau::nsize_t const buffer_size) noexcept
	Return a newly created specialized instance pointer to base class. More...

Public Attributes inherited from direct_bt::AttPDUMsg
POctets	pdu
	actual received PDU More...

const uint64_t	ts_creation
	creation timestamp in milliseconds More...

Detailed Description

ATT Protocol PDUs Vol 3, Part F 3.4.3.2.

ATT_FIND_INFORMATION_RSP

Contains a list of elements, each comprised of { handle, [UUID16 | UUID128] } pair. The handle is comprised of two octets, i.e. uint16_t. The UUID is either comprised of 2 octets for UUID16 or 16 octets for UUID128 depending on the given format.

 element := { uint16_t handle, UUID value }, with a UUID of UUID16 or UUID128

Used in:

BT Core Spec v5.2: Vol 3, Part G GATT: 4.7.1 Discover All Characteristic Descriptors

Definition at line 1395 of file ATTPDUTypes.hpp.

Constructor & Destructor Documentation

◆ AttFindInfoRsp()

direct_bt::AttFindInfoRsp::AttFindInfoRsp	(	const uint8_t *	source,
		const jau::nsize_t	length
	)

inline

Definition at line 1422 of file ATTPDUTypes.hpp.

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Member Function Documentation

◆ addValueString()

std::string direct_bt::AttFindInfoRsp::addValueString ( ) const

inlineoverrideprotectedvirtual

Reimplemented from direct_bt::AttElementList.

Definition at line 1469 of file ATTPDUTypes.hpp.

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◆ elementString()

std::string direct_bt::AttFindInfoRsp::elementString ( const jau::nsize_t idx ) const

inlineoverrideprotectedvirtual

Reimplemented from direct_bt::AttElementList.

Definition at line 1471 of file ATTPDUTypes.hpp.

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◆ getElement()

Element direct_bt::AttFindInfoRsp::getElement ( const jau::nsize_t elementIdx ) const

inline

Definition at line 1452 of file ATTPDUTypes.hpp.

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◆ getElementCount()

jau::nsize_t direct_bt::AttFindInfoRsp::getElementCount ( ) const

inlineoverridevirtual

Implements direct_bt::AttElementList.

Definition at line 1448 of file ATTPDUTypes.hpp.

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◆ getElementHandle()

uint16_t direct_bt::AttFindInfoRsp::getElementHandle ( const jau::nsize_t elementIdx ) const

inline

Definition at line 1456 of file ATTPDUTypes.hpp.

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◆ getElementTotalSize()

jau::nsize_t direct_bt::AttFindInfoRsp::getElementTotalSize ( ) const

inlineoverridevirtual

Returns size of each element, i.e.

handle-value tuple.

Implements direct_bt::AttElementList.

Definition at line 1434 of file ATTPDUTypes.hpp.

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◆ getElementValue()

std::unique_ptr<const uuid_t> direct_bt::AttFindInfoRsp::getElementValue ( const jau::nsize_t elementIdx ) const

inline

Definition at line 1460 of file ATTPDUTypes.hpp.

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◆ getElementValueSize()

jau::nsize_t direct_bt::AttFindInfoRsp::getElementValueSize ( ) const

inlineoverridevirtual

Net element-value size, i.e.

element size less handles.

element := { uint16_t handle, UUID value }, with a UUID of UUID16 or UUID128

Implements direct_bt::AttElementList.

Definition at line 1444 of file ATTPDUTypes.hpp.

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◆ getName()

constexpr_cxx20 std::string direct_bt::AttFindInfoRsp::getName ( ) const

inlineoverridevirtualnoexcept

Reimplemented from direct_bt::AttElementList.

Definition at line 1464 of file ATTPDUTypes.hpp.

◆ getPDUValueOffset()

constexpr_cxx20 jau::nsize_t direct_bt::AttFindInfoRsp::getPDUValueOffset ( ) const

inlineoverridevirtualnoexcept

opcode + format

Reimplemented from direct_bt::AttPDUMsg.

Definition at line 1431 of file ATTPDUTypes.hpp.

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

/usr/local/projects/direct_bt/api/direct_bt/ATTPDUTypes.hpp

Classes

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ AttFindInfoRsp()

Member Function Documentation

◆ addValueString()

◆ elementString()

◆ getElement()

◆ getElementCount()

◆ getElementHandle()

◆ getElementTotalSize()

◆ getElementValue()

◆ getElementValueSize()

◆ getName()

◆ getPDUValueOffset()