LLRP::CC1G2Filter Class Reference
[Core Parameter Classes]

Class Definition CC1G2Filter for LLRP parameter C1G2Filter. More...

#include <ltkcpp.h>

Inheritance diagram for LLRP::CC1G2Filter:

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
EC1G2TruncateAction	getT (void)
	Get accessor functions for the LLRP T field.
void	setT (EC1G2TruncateAction value)
	Set accessor functions for the LLRP T field.
CC1G2TagInventoryMask *	getC1G2TagInventoryMask (void)
	Get accessor functions for the LLRP C1G2TagInventoryMask sub-parameter.
EResultCode	setC1G2TagInventoryMask (CC1G2TagInventoryMask *pValue)
	Set accessor functions for the LLRP C1G2TagInventoryMask sub-parameter.
CC1G2TagInventoryStateAwareFilterAction *	getC1G2TagInventoryStateAwareFilterAction (void)
	Get accessor functions for the LLRP C1G2TagInventoryStateAwareFilterAction sub-parameter.
EResultCode	setC1G2TagInventoryStateAwareFilterAction (CC1G2TagInventoryStateAwareFilterAction *pValue)
	Set accessor functions for the LLRP C1G2TagInventoryStateAwareFilterAction sub-parameter.
CC1G2TagInventoryStateUnawareFilterAction *	getC1G2TagInventoryStateUnawareFilterAction (void)
	Get accessor functions for the LLRP C1G2TagInventoryStateUnawareFilterAction sub-parameter.
EResultCode	setC1G2TagInventoryStateUnawareFilterAction (CC1G2TagInventoryStateUnawareFilterAction *pValue)
	Set accessor functions for the LLRP C1G2TagInventoryStateUnawareFilterAction sub-parameter.
Static Public Attributes
Internal Framework Functions
const CFieldDescriptor	s_fdT
Protected Attributes
EC1G2TruncateAction	m_eT
CC1G2TagInventoryMask *	m_pC1G2TagInventoryMask
CC1G2TagInventoryStateAwareFilterAction *	m_pC1G2TagInventoryStateAwareFilterAction
CC1G2TagInventoryStateUnawareFilterAction *	m_pC1G2TagInventoryStateUnawareFilterAction

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Detailed Description

Class Definition CC1G2Filter for LLRP parameter C1G2Filter.

• Document Reference LLRP Specification Section 15.2.1.2.1.1

• Document Reference LLRP Specification Section 16.3.1.2.1.1

This parameter carries information specific to C1G2 filter (in particular, the parameters for the select command) operation, and are optionally sent with each inventory command from the Client to the Reader. This sets up the target tag population that gets inventoried. For an inventory operation with multiple filters, multiple instances of filter parameters are sent. A filter parameter contains the following fields:

• Target tag mask: This contains the information for the tag memory data pattern used for the select operation.

• T: This value is set if the Client is interested in only a truncated portion of the tag to be backscattered by the tag. The portion that gets backscattered includes the portion of the tag ID following the mask. This bit has to be set only in the last filter-spec.

• TagInventoryStateAwareFilterAction: This is used if the TagInventoryStateAware flag is set to true in the InventoryParameterSpec.

• TagInventoryStateUnawareFilterAction: This is used if the TagInventoryStateAware flag is set to false in the InventoryParameterSpec.

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 20924 of file ltkcpp.h.

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Member Function Documentation

void LLRP::CC1G2Filter::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::CC1G2Filter::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::CC1G2Filter::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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