LLRP::CAccessCommand Class Reference
[Core Parameter Classes]

Class Definition CAccessCommand for LLRP parameter AccessCommand. More...

#include <ltkcpp.h>

Inheritance diagram for LLRP::CAccessCommand:

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
CParameter *	getAirProtocolTagSpec (void)
	Get accessor functions for the LLRP AirProtocolTagSpec sub-parameter.
EResultCode	setAirProtocolTagSpec (CParameter *pValue)
	Set accessor functions for the LLRP AirProtocolTagSpec sub-parameter.
std::list< CParameter * >::iterator	beginAccessCommandOpSpec (void)
	Returns the first element of the AccessCommandOpSpec sub-parameter list.
std::list< CParameter * >::iterator	endAccessCommandOpSpec (void)
	Returns the last element of the AccessCommandOpSpec sub-parameter list.
void	clearAccessCommandOpSpec (void)
	Clears the LLRP AccessCommandOpSpec sub-parameter list.
EResultCode	addAccessCommandOpSpec (CParameter *pValue)
	Add a AccessCommandOpSpec to the LLRP sub-parameter list.
std::list< CParameter * >::iterator	beginCustom (void)
	Returns the first element of the Custom sub-parameter list.
std::list< CParameter * >::iterator	endCustom (void)
	Returns the last element of the Custom sub-parameter list.
void	clearCustom (void)
	Clears the LLRP Custom sub-parameter list.
EResultCode	addCustom (CParameter *pValue)
	Add a Custom to the LLRP sub-parameter list.
Protected Attributes
CParameter *	m_pAirProtocolTagSpec
std::list< CParameter * >	m_listAccessCommandOpSpec
std::list< CParameter * >	m_listCustom

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Detailed Description

Class Definition CAccessCommand for LLRP parameter AccessCommand.

• Document Reference LLRP Specification Section 11.2.1.2

• Document Reference LLRP Specification Section 16.2.5.1.2

This parameter defines the air protocol access-specific settings. It contains a TagSpec and an OpSpec Parameter. The TagSpec specifies the tag filters in terms of air protocol specific memory capabilities (e.g., memory banks, pointer and length). The OpSpec specifies all the details of the operations required for the air protocol specific access operation commands.

In case there are multiple AccessSpecs that get matched during a TagSpec lookup, the Reader SHALL only execute the first enabled AccessSpec that matches, where the ordering of the AccessSpecs is the order in which the AccessSpecs were created by the Client.

The order of execution of OpSpecs within an AccessSpec is the order in which the OpSpecs were set up in the AccessSpec. If an OpSpec execution fails, the Reader SHALL stop the execution of the AccessSpec.

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 12368 of file ltkcpp.h.

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Member Function Documentation

void LLRP::CAccessCommand::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::CAccessCommand::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::CAccessCommand::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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