diff options
Diffstat (limited to 'include/ecbor.h')
| -rw-r--r-- | include/ecbor.h | 71 |
1 files changed, 37 insertions, 34 deletions
diff --git a/include/ecbor.h b/include/ecbor.h index 730d786..db6786b 100644 --- a/include/ecbor.h +++ b/include/ecbor.h @@ -58,38 +58,41 @@ typedef enum { */ /* - * CBOR major types + * CBOR types */ typedef enum { - /* first type, used for bounds checking */ - ECBOR_MT_FIRST = 0, - - /* Major types as defined in the RFC */ - ECBOR_MT_UINT = 0, - ECBOR_MT_NINT = 1, - ECBOR_MT_BSTR = 2, - ECBOR_MT_STR = 3, - ECBOR_MT_ARRAY = 4, - ECBOR_MT_MAP = 5, - ECBOR_MT_TAG = 6, - ECBOR_MT_SPECIAL = 7, /* this will be translated to a custom type */ + /* Unknown type */ + ECBOR_TYPE_UNDEFINED = -1, - /* Custom types */ - ECBOR_MT_UNDEFINED = -1, - ECBOR_MT_FP16 = 8, - ECBOR_MT_FP32 = 9, - ECBOR_MT_FP64 = 10, + /* First type, used for bounds checking */ + ECBOR_TYPE_FIRST = 0, + + /* Following types have a correspondent as a major type, as per RFC */ + ECBOR_TYPE_UINT = 0, + ECBOR_TYPE_NINT = 1, + ECBOR_TYPE_BSTR = 2, + ECBOR_TYPE_STR = 3, + ECBOR_TYPE_ARRAY = 4, + ECBOR_TYPE_MAP = 5, + ECBOR_TYPE_TAG = 6, + /* Major type #7 is not exposed, but translated in one of the following. + * We keep value 7 reserved so there is no confusion. */ + + /* Following types are translated from major type #7 */ + ECBOR_TYPE_FP16 = 8, + ECBOR_TYPE_FP32 = 9, + ECBOR_TYPE_FP64 = 10, - /* last code, used for bounds checking */ - ECBOR_MT_LAST = 10 -} ecbor_major_type_t; + /* Last type, used for bounds checking */ + ECBOR_TYPE_LAST = 10 +} ecbor_type_t; /* * CBOR Item */ typedef struct { - /* major type and additional info of item */ - ecbor_major_type_t major_type; + /* item type */ + ecbor_type_t type; /* value */ union { @@ -223,7 +226,7 @@ ecbor_get_root (ecbor_decode_context_t *context, ecbor_node_t **root); /* * Strict API */ -extern ecbor_major_type_t +extern ecbor_type_t ecbor_get_type (ecbor_item_t *item); extern ecbor_error_t @@ -248,33 +251,33 @@ ecbor_get_tag_item (ecbor_item_t *tag, ecbor_item_t *arr_item); * Inline API */ #define ECBOR_GET_TYPE(i) \ - ((i).major_type) + ((i).type) #define ECBOR_IS_INDEFINITE(i) \ ((i).is_indefinite) #define ECBOR_IS_NINT(i) \ - ((i).major_type == ECBOR_MT_NINT) + ((i).type == ECBOR_TYPE_NINT) #define ECBOR_IS_UINT(i) \ - ((i).major_type == ECBOR_MT_UINT) + ((i).type == ECBOR_TYPE_UINT) #define ECBOR_IS_INTEGER(i) \ (ECBOR_IS_NINT(i) || ECBOR_IS_UINT(i)) #define ECBOR_IS_BSTR(i) \ - ((i).major_type == ECBOR_MT_BSTR) + ((i).type == ECBOR_TYPE_BSTR) #define ECBOR_IS_STR(i) \ - ((i).major_type == ECBOR_MT_STR) + ((i).type == ECBOR_TYPE_STR) #define ECBOR_IS_ARRAY(i) \ - ((i).major_type == ECBOR_MT_ARRAY) + ((i).type == ECBOR_TYPE_ARRAY) #define ECBOR_IS_MAP(i) \ - ((i).major_type == ECBOR_MT_MAP) + ((i).type == ECBOR_TYPE_MAP) #define ECBOR_IS_TAG(i) \ - ((i).major_type == ECBOR_MT_TAG) + ((i).type == ECBOR_TYPE_TAG) #define ECBOR_IS_FP32(i) \ - ((i).major_type == ECBOR_MT_FP32) + ((i).type == ECBOR_TYPE_FP32) #define ECBOR_IS_FLOAT(i) \ ECBOR_IS_FP32(i) #define ECBOR_IS_FP64(i) \ - ((i).major_type == ECBOR_MT_FP64) + ((i).type == ECBOR_TYPE_FP64) #define ECBOR_IS_DOUBLE(i) \ ECBOR_IS_FP64(i) |