LTKCPP-- LLRP Toolkit C Plus Plus Library
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Class Definition CC1G2TagSpec for LLRP parameter C1G2TagSpec. More...
#include <ltkcpp.h>
Public Member Functions | |
std::list< CC1G2TargetTag * > ::iterator | beginC1G2TargetTag (void) |
Returns the first element of the C1G2TargetTag sub-parameter list. | |
std::list< CC1G2TargetTag * > ::iterator | endC1G2TargetTag (void) |
Returns the last element of the C1G2TargetTag sub-parameter list. | |
void | clearC1G2TargetTag (void) |
Clears the LLRP C1G2TargetTag sub-parameter list. | |
int | countC1G2TargetTag (void) |
Count of the LLRP C1G2TargetTag sub-parameter list. | |
EResultCode | addC1G2TargetTag (CC1G2TargetTag *pValue) |
Add a C1G2TargetTag to the LLRP sub-parameter list. | |
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virtual llrp_bool_t | isAllowedIn (const CTypeDescriptor *pEnclosingTypeDescriptor) const |
Validate whether the element is allowed as a base type in the enclosing element. More... | |
llrp_bool_t | isAllowedExtension (const CTypeDescriptor *pEnclosingTypeDescriptor) |
Validate whether the element is allowed as an extension in the enclosing element. More... | |
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void | addSubParameterToAllList (CParameter *pParameter) |
Add a subparameter to m_listAllSubParameters. Called by the accessor functions setXXX and addXXX. More... | |
void | removeSubParameterFromAllList (CParameter *pParameter) |
Delete a subparameter from m_listAllSubParameters. Called by the accessor functions setXXX (to remove prior reference) clearXXX(). More... | |
void | clearSubParameterList (tListOfParameters *pParameterList) |
Clear a list of subparameters. For each entry apply removeSubParameter(). More... | |
int | walk (int(*pFunc)(const CElement *pElement, void *pArg), void *pArg, int iDepth, int nMaxDepth) const |
Recursive tree walk. The callback is invoked for each element. | |
EResultCode | toXMLString (char *pBuffer, int nBuffer) |
A wrapper around LLRP::toXMLString() More... | |
Protected Attributes | |
std::list< CC1G2TargetTag * > | m_listC1G2TargetTag |
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. More... | |
void | assimilateSubParameters (CErrorDetails *pError) |
Assimilates the decoded sub-parameters into m_listAllSubParameters. More... | |
void | encode (CEncoderStream *pEncoderStream) const |
Encode fields and subparameters. More... | |
static CElement * | s_construct (void) |
static void | s_decodeFields (CDecoderStream *pDecoderStream, CElement *pElement) |
Additional Inherited Members | |
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const CTypeDescriptor * | m_pType |
The type descriptor desribing this element. | |
CElement * | m_pParent |
Element that encloses this one, NULL if this is top-level element. | |
tListOfParameters | m_listAllSubParameters |
List of all sub elements. | |
Class Definition CC1G2TagSpec for LLRP parameter C1G2TagSpec.
Document Reference LLRP Specification Section 15.2.1.3.1
Document Reference LLRP Specification Section 16.3.1.3.1
<p>This parameter describes the target tag population on which certain operations have to be performed. This Parameter is similar to the selection C1G2Filter Parameter described earlier. However, because these tags are stored in the Reader's memory and ternary comparisons are to be allowed for, each bit i in the target tag is represented using 2 bits - bit i in mask, and bit i in tag pattern. If bit i in the mask is zero, then bit i of the target tag is a don't care (X); if bit i in the mask is one, then bit i of the target tag is bit i of the tag pattern. For example, "all tags" is specified using a mask length of zero.</p> <p>This parameter can carry up to two tag patterns. If more than one pattern is present, a Boolean AND is implied. Each tag pattern has a match or a non-match flag, allowing (A and B,!A and B, !A and !B, A and !B), where A and B are the tag patterns.</p> <p>The tagSpec contains 2 tag patterns.</p> <SMALL><i>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.</i></SMALL>
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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.
[out] | pError | Error details for encoded stream |
Implements LLRP::CElement.
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virtual |
Virtual function provided by each specific element type to decode fields (simple values). Leaves pDecoderStream at first subparameter.
[in] | pDecoderStream | The stream from which to decode fields |
Implements LLRP::CElement.
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virtual |
Encode fields and subparameters.
[in] | pEncoderStream | Stream to encode |
Implements LLRP::CElement.