Direct-BT  2.3.1
Direct-BT - Direct Bluetooth Programming.
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | List of all members
direct_bt::AttErrorRsp Class Reference

ATT Protocol PDUs Vol 3, Part F 3.4.1.1. More...

#include <ATTPDUTypes.hpp>

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Public Types

enum  ErrorCode : uint8_t {
  ErrorCode::INVALID_HANDLE = 0x01, ErrorCode::NO_READ_PERM = 0x02, ErrorCode::NO_WRITE_PERM = 0x03, ErrorCode::INVALID_PDU = 0x04,
  ErrorCode::INSUFF_AUTHENTICATION = 0x05, ErrorCode::UNSUPPORTED_REQUEST = 0x06, ErrorCode::INVALID_OFFSET = 0x07, ErrorCode::INSUFF_AUTHORIZATION = 0x08,
  ErrorCode::PREPARE_QUEUE_FULL = 0x09, ErrorCode::ATTRIBUTE_NOT_FOUND = 0x0A, ErrorCode::ATTRIBUTE_NOT_LONG = 0x0B, ErrorCode::INSUFF_ENCRYPTION_KEY_SIZE = 0x0C,
  ErrorCode::INVALID_ATTRIBUTE_VALUE_LEN = 0x0D, ErrorCode::UNLIKELY_ERROR = 0x0E, ErrorCode::INSUFF_ENCRYPTION = 0x0F, ErrorCode::UNSUPPORTED_GROUP_TYPE = 0x10,
  ErrorCode::INSUFFICIENT_RESOURCES = 0x11, ErrorCode::DB_OUT_OF_SYNC = 0x12, ErrorCode::FORBIDDEN_VALUE = 0x13
}
 
- 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...
 

Public Member Functions

 AttErrorRsp (const uint8_t *source, const jau::nsize_t length)
 
constexpr_cxx20 jau::nsize_t getPDUValueOffset () const noexcept override
 opcode + reqOpcodeCause + handleCause + errorCode More...
 
constexpr uint8_t getRequestedOpcodeCause () const noexcept
 
constexpr uint16_t getHandleCause () const noexcept
 
constexpr ErrorCode getErrorCode () const noexcept
 
constexpr_cxx20 std::string getName () const noexcept override
 
- 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
 

Static Public Member Functions

static constexpr uint8_t number (const ErrorCode rhs) noexcept
 
static std::string getErrorCodeString (const ErrorCode errorCode) noexcept
 
- 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...
 

Protected Member Functions

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 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 3.4.1.1.

ATT_ERROR_RSP (ATT Opcode 0x01)

Definition at line 573 of file ATTPDUTypes.hpp.

Member Enumeration Documentation

◆ ErrorCode

enum direct_bt::AttErrorRsp::ErrorCode : uint8_t
strong
Enumerator
INVALID_HANDLE 
NO_READ_PERM 
NO_WRITE_PERM 
INVALID_PDU 
INSUFF_AUTHENTICATION 
UNSUPPORTED_REQUEST 
INVALID_OFFSET 
INSUFF_AUTHORIZATION 
PREPARE_QUEUE_FULL 
ATTRIBUTE_NOT_FOUND 
ATTRIBUTE_NOT_LONG 
INSUFF_ENCRYPTION_KEY_SIZE 
INVALID_ATTRIBUTE_VALUE_LEN 
UNLIKELY_ERROR 
INSUFF_ENCRYPTION 
UNSUPPORTED_GROUP_TYPE 
INSUFFICIENT_RESOURCES 
DB_OUT_OF_SYNC 
FORBIDDEN_VALUE 

Definition at line 576 of file ATTPDUTypes.hpp.

Constructor & Destructor Documentation

◆ AttErrorRsp()

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

Definition at line 602 of file ATTPDUTypes.hpp.

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Member Function Documentation

◆ getErrorCode()

constexpr ErrorCode direct_bt::AttErrorRsp::getErrorCode ( ) const
inlineconstexprnoexcept

Definition at line 613 of file ATTPDUTypes.hpp.

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◆ getErrorCodeString()

std::string AttErrorRsp::getErrorCodeString ( const ErrorCode  errorCode)
staticnoexcept

Definition at line 86 of file ATTPDUTypes.cpp.

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◆ getHandleCause()

constexpr uint16_t direct_bt::AttErrorRsp::getHandleCause ( ) const
inlineconstexprnoexcept

Definition at line 611 of file ATTPDUTypes.hpp.

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◆ getName()

constexpr_cxx20 std::string direct_bt::AttErrorRsp::getName ( ) const
inlineoverridevirtualnoexcept

Reimplemented from direct_bt::AttPDUMsg.

Definition at line 615 of file ATTPDUTypes.hpp.

◆ getPDUValueOffset()

constexpr_cxx20 jau::nsize_t direct_bt::AttErrorRsp::getPDUValueOffset ( ) const
inlineoverridevirtualnoexcept

opcode + reqOpcodeCause + handleCause + errorCode

Reimplemented from direct_bt::AttPDUMsg.

Definition at line 607 of file ATTPDUTypes.hpp.

◆ getRequestedOpcodeCause()

constexpr uint8_t direct_bt::AttErrorRsp::getRequestedOpcodeCause ( ) const
inlineconstexprnoexcept

Definition at line 609 of file ATTPDUTypes.hpp.

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◆ number()

static constexpr uint8_t direct_bt::AttErrorRsp::number ( const ErrorCode  rhs)
inlinestaticconstexprnoexcept

Definition at line 597 of file ATTPDUTypes.hpp.

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◆ valueString()

std::string direct_bt::AttErrorRsp::valueString ( ) const
inlineoverrideprotectedvirtualnoexcept

Reimplemented from direct_bt::AttPDUMsg.

Definition at line 620 of file ATTPDUTypes.hpp.

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The documentation for this class was generated from the following files:
Generated on Wed Sep 1 2021 22:27:56 for Direct-BT by   doxygen 1.8.18