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Data Fields
_QCBORItem Struct Reference

QCBORItem holds the type, value and other info for a decoded item returned by GetNextItem(). More...

#include <qcbor.h>

Data Fields

uint8_t uNestingLevel
 Tells what element of the val union to use. More...
 
uint8_t uLabelType
 How deep the nesting from arrays and maps are. More...
 
uint8_t uDataAlloc
 Tells what element of the label union to use. More...
 
uint8_t uLabelAlloc
 1 if allocated with string allocator, 0 if not. More...
 
uint8_t uNextNestLevel
 Like uDataAlloc, but for label. More...
 
union {
   uint64_t   uint64
 The value for uDataType QCBOR_TYPE_INT64. More...
 
   UsefulBufC   string
 The value for uDataType QCBOR_TYPE_UINT64. More...
 
   uint16_t   uCount
 The value for uDataType QCBOR_TYPE_BYTE_STRING and QCBOR_TYPE_TEXT_STRING. More...
 
   double   dfnum
 The "value" for uDataType QCBOR_TYPE_ARRAY or QCBOR_TYPE_MAP – the number of items in the array or map UINT16_MAX when decoding indefinite lengths maps and arrays. More...
 
   struct {
   }   epochDate
 The value for uDataType QCBOR_TYPE_DOUBLE. More...
 
   UsefulBufC   dateString
 The value for uDataType QCBOR_TYPE_DATE_EPOCH. More...
 
   UsefulBufC   bigNum
 The value for uDataType QCBOR_TYPE_DATE_STRING. More...
 
   uint8_t   uSimple
 The value for uDataType QCBOR_TYPE_BIGNUM. More...
 
   uint64_t   uTagV
 The integer value for unknown simple types. More...
 
val
 If not equal to uNestingLevel, this item closed out at least one map/array. More...
 
union {
   int64_t   int64
 The label for uLabelType QCBOR_TYPE_BYTE_STRING and QCBOR_TYPE_TEXT_STRING. More...
 
   uint64_t   uint64
 The label for uLabelType for QCBOR_TYPE_INT64. More...
 
label
 The union holding the item's value. More...
 
uint64_t uTagBits
 Union holding the different label types selected based on uLabelType. More...
 

Detailed Description

QCBORItem holds the type, value and other info for a decoded item returned by GetNextItem().

Definition at line 724 of file qcbor.h.

Field Documentation

UsefulBufC bigNum

The value for uDataType QCBOR_TYPE_DATE_STRING.

Definition at line 745 of file qcbor.h.

UsefulBufC dateString

The value for uDataType QCBOR_TYPE_DATE_EPOCH.

Definition at line 744 of file qcbor.h.

double dfnum

The "value" for uDataType QCBOR_TYPE_ARRAY or QCBOR_TYPE_MAP – the number of items in the array or map UINT16_MAX when decoding indefinite lengths maps and arrays.

Definition at line 739 of file qcbor.h.

struct { ... } epochDate

The value for uDataType QCBOR_TYPE_DOUBLE.

int64_t int64

The label for uLabelType QCBOR_TYPE_BYTE_STRING and QCBOR_TYPE_TEXT_STRING.

Definition at line 733 of file qcbor.h.

union { ... } label

The union holding the item's value.

Select union member based on uDataType

UsefulBufC string

The value for uDataType QCBOR_TYPE_UINT64.

Definition at line 736 of file qcbor.h.

uint16_t uCount

The value for uDataType QCBOR_TYPE_BYTE_STRING and QCBOR_TYPE_TEXT_STRING.

Definition at line 737 of file qcbor.h.

uint8_t uDataAlloc

Tells what element of the label union to use.

Definition at line 728 of file qcbor.h.

uint64_t uint64

The value for uDataType QCBOR_TYPE_INT64.

The label for uLabelType for QCBOR_TYPE_INT64.

Definition at line 734 of file qcbor.h.

uint8_t uLabelAlloc

1 if allocated with string allocator, 0 if not.

See QCBORDecode_MakeMallocStringAllocator()

Definition at line 729 of file qcbor.h.

uint8_t uLabelType

How deep the nesting from arrays and maps are.

0 is the top level with no arrays or maps entered

Definition at line 727 of file qcbor.h.

uint8_t uNestingLevel

Tells what element of the val union to use.

One of QCBOR_TYPE_XXXX

Definition at line 726 of file qcbor.h.

uint8_t uNextNestLevel

Like uDataAlloc, but for label.

Definition at line 730 of file qcbor.h.

uint8_t uSimple

The value for uDataType QCBOR_TYPE_BIGNUM.

Definition at line 746 of file qcbor.h.

uint64_t uTagBits

Union holding the different label types selected based on uLabelType.

Definition at line 757 of file qcbor.h.

uint64_t uTagV

The integer value for unknown simple types.

Definition at line 747 of file qcbor.h.

union { ... } val

If not equal to uNestingLevel, this item closed out at least one map/array.

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