LLRP::CC1G2Read Class Reference
[Core Parameter Classes]

Class Definition CC1G2Read for LLRP parameter C1G2Read. More...

#include <ltkcpp.h>

Inheritance diagram for LLRP::CC1G2Read:

List of all members.

Internal Framework Functions
void	decodeFields (CDecoderStream *pDecoderStream)
	Virtual function provided by each specific element type to decode fields (simple values). Leaves pDecoderStream at first subparameter.
void	assimilateSubParameters (CErrorDetails *pError)
	Assimilates the decoded sub-parameters into m_listAllSubParameters.
void	encode (CEncoderStream *pEncoderStream) const
	Encode fields and subparameters.
CElement *	s_construct (void)
void	s_decodeFields (CDecoderStream *pDecoderStream, CElement *pElement)
const CFieldDescriptor *const	s_apFieldDescriptorTable []
const CTypeDescriptor	s_typeDescriptor
Public Member Functions
llrp_u16_t	getOpSpecID (void)
	Get accessor functions for the LLRP OpSpecID field.
void	setOpSpecID (llrp_u16_t value)
	Set accessor functions for the LLRP OpSpecID field.
llrp_u32_t	getAccessPassword (void)
	Get accessor functions for the LLRP AccessPassword field.
void	setAccessPassword (llrp_u32_t value)
	Set accessor functions for the LLRP AccessPassword field.
llrp_u2_t	getMB (void)
	Get accessor functions for the LLRP MB field.
void	setMB (llrp_u2_t value)
	Set accessor functions for the LLRP MB field.
llrp_u16_t	getWordPointer (void)
	Get accessor functions for the LLRP WordPointer field.
void	setWordPointer (llrp_u16_t value)
	Set accessor functions for the LLRP WordPointer field.
llrp_u16_t	getWordCount (void)
	Get accessor functions for the LLRP WordCount field.
void	setWordCount (llrp_u16_t value)
	Set accessor functions for the LLRP WordCount field.
Static Public Attributes
Internal Framework Functions
const CFieldDescriptor	s_fdOpSpecID
Internal Framework Functions
const CFieldDescriptor	s_fdAccessPassword
Internal Framework Functions
const CFieldDescriptor	s_fdMB
Internal Framework Functions
const CFieldDescriptor	s_fdWordPointer
Internal Framework Functions
const CFieldDescriptor	s_fdWordCount
Protected Attributes
llrp_u16_t	m_OpSpecID
llrp_u32_t	m_AccessPassword
llrp_u2_t	m_MB
llrp_u16_t	m_WordPointer
llrp_u16_t	m_WordCount

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Detailed Description

Class Definition CC1G2Read for LLRP parameter C1G2Read.

• Document Reference LLRP Specification Section 15.2.1.3.2.1

• Document Reference LLRP Specification Section 16.3.1.3.2.1

MB is the memory bank to use. WordPtr is the starting word address. WordCount is the number of 16-bit words to be read. Following is text reproduced from the C1G2 specification regarding WordCount=0. [If WordCount = 0, the tag backscatters the contents of the chosen memory bank starting at WordPtr and ending at the end of the bank, unless MB = 1, in which case the Tag shall backscatter the EPC memory contents starting at WordPtr and ending at the length of the EPC specified by the first 5 bits of the PC if WordPtr lies within the EPC, and shall backscatter the EPC memory contents starting at WordPtr and ending at the end of EPC memory if WordPtr lies outside the EPC.]

Access Password is the password used by the Reader to transition the tag to the secure state so that it can read protected tag memory regions. For example, the Tag's Reserved memory is locked but not permalocked, meaning that the Reader must issue the access password and transition the Tag to the secured state before performing the read operation.

Copyright 2006, 2007, EPCglobal Inc. The proprietary text of EPCglobal Inc. included here is in not a Contribution to the LLRP toolkit, under Apache License, Version 2.0. The right to use the proprietary text is limited to reproduction and display thereof within the work.

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Definition at line 22375 of file ltkcpp.h.

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Member Function Documentation

void LLRP::CC1G2Read::assimilateSubParameters (  CErrorDetails *  pError  )  [virtual]

Assimilates the decoded sub-parameters into m_listAllSubParameters. After fields are decoded, the CDecoder itself takes care of gathering the subparameters into m_listAllSubParameters. Once the end of the enclosing TLV (or message) is reached this assimilateSubParameters() function is called to create parameter refrences from the primary member variables. Parameters: [out]  pError  Error details for encoded stream Implements LLRP::CElement.

void LLRP::CC1G2Read::decodeFields (  CDecoderStream *  pDecoderStream  )  [virtual]

Virtual function provided by each specific element type to decode fields (simple values). Leaves pDecoderStream at first subparameter. Parameters: [in]  pDecoderStream  The stream from which to decode fields Returns: void Implements LLRP::CElement.

void LLRP::CC1G2Read::encode (  CEncoderStream *  pEncoderStream  )  const [virtual]

Encode fields and subparameters. Parameters: [in]  pEncoderStream  Stream to encode Returns: void Implements LLRP::CElement.

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

• ltkcpp.h

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