LLRP::CAccessCommand Class Reference
[Core Parameter Classes]

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

#include <ltkcpp.h>

Inheritance diagram for LLRP::CAccessCommand:

LLRP::CParameter LLRP::CElement

List of all members.

Public Member Functions

CParametergetAirProtocolTagSpec (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.
int countAccessCommandOpSpec (void)
 Count of 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.
int countCustom (void)
 Count of the LLRP Custom sub-parameter list.
EResultCode addCustom (CParameter *pValue)
 Add a Custom to the LLRP sub-parameter list.

Protected Attributes

CParameterm_pAirProtocolTagSpec
std::list< CParameter * > m_listAccessCommandOpSpec
std::list< CParameter * > m_listCustom

Internal Framework Functions



static const CFieldDescriptor
*const 
s_apFieldDescriptorTable []
static const CTypeDescriptor s_typeDescriptor
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.
static CElements_construct (void)
static void s_decodeFields (CDecoderStream *pDecoderStream, CElement *pElement)


Detailed Description

Class Definition CAccessCommand for LLRP parameter AccessCommand.

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.


Definition at line 12115 of file ltkcpp.h.


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.


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

Generated on Wed Jun 6 11:55:53 2012 for LTKCPP-- LLRP Toolkit C Plus Plus Library by  doxygen 1.5.9