diff options
Diffstat (limited to 'include/ecbor.h')
| -rw-r--r-- | include/ecbor.h | 83 |
1 files changed, 79 insertions, 4 deletions
diff --git a/include/ecbor.h b/include/ecbor.h index 3c875ee..1712537 100644 --- a/include/ecbor.h +++ b/include/ecbor.h @@ -22,23 +22,30 @@ typedef enum { ECBOR_ERR_NULL_CONTEXT = 10, ECBOR_ERR_NULL_INPUT_BUFFER = 11, ECBOR_ERR_NULL_OUTPUT_BUFFER = 12, - ECBOR_ERR_NULL_ITEM_BUFFER = 13, + ECBOR_ERR_NULL_NODE_BUFFER = 13, + ECBOR_ERR_NULL_VALUE = 14, + ECBOR_ERR_NULL_ARRAY = 15, + ECBOR_ERR_NULL_MAP = 16, ECBOR_ERR_NULL_ITEM = 20, + ECBOR_ERR_NULL_NODE = 21, ECBOR_ERR_WRONG_MODE = 30, - + /* bounds errors */ ECBOR_ERR_INVALID_END_OF_BUFFER = 50, ECBOR_ERR_END_OF_NODE_BUFFER = 51, + ECBOR_ERR_EMPTY_NODE_BUFFER = 52, + ECBOR_ERR_INDEX_OUT_OF_BOUNDS = 53, - /* syntax errors */ + /* semantic errors */ ECBOR_ERR_CURRENTLY_NOT_SUPPORTED = 100, ECBOR_ERR_INVALID_ADDITIONAL = 101, ECBOR_ERR_INVALID_CHUNK_MAJOR_TYPE = 102, ECBOR_ERR_NESTET_INDEFINITE_STRING = 103, ECBOR_ERR_INVALID_KEY_VALUE_PAIR = 104, ECBOR_ERR_INVALID_STOP_CODE = 105, + ECBOR_ERR_INVALID_TYPE = 106, /* control codes */ ECBOR_END_OF_BUFFER = 200, @@ -173,13 +180,81 @@ ecbor_initialize_decode_tree (ecbor_decode_context_t *context, /* + * Encoding routines + */ + + +/* * Decoding routines */ extern ecbor_error_t ecbor_decode (ecbor_decode_context_t *context, ecbor_item_t *item); +extern ecbor_error_t +ecbor_decode_tree (ecbor_decode_context_t *context); + /* - * Encoding routines + * Tree API + */ +extern ecbor_error_t +ecbor_get_root (ecbor_decode_context_t *context, ecbor_node_t **root); + +/* + * Strict API + */ +extern ecbor_major_type_t +ecbor_get_type (ecbor_item_t *item); + +extern ecbor_error_t +ecbor_get_value (ecbor_item_t *item, void *value); + +extern ecbor_error_t +ecbor_get_length (ecbor_item_t *item, uint64_t *length); + +extern ecbor_error_t +ecbor_get_array_item (ecbor_item_t *array, uint64_t index, + ecbor_item_t *arr_item); + +extern ecbor_error_t +ecbor_get_map_item (ecbor_item_t *map, uint64_t index, ecbor_item_t *key, + ecbor_item_t *value); + +extern ecbor_error_t +ecbor_get_tag_item (ecbor_item_t *tag, ecbor_item_t *arr_item); + + +/* + * Inline API */ +#define ECBOR_GET_TYPE(i) \ + ((i).major_type) + +#define ECBOR_IS_NINT(i) \ + ((i).major_type == ECBOR_MT_NINT) +#define ECBOR_IS_UINT(i) \ + ((i).major_type == ECBOR_MT_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) +#define ECBOR_IS_STR(i) \ + ((i).major_type == ECBOR_MT_STR) +#define ECBOR_IS_ARRAY(i) \ + ((i).major_type == ECBOR_MT_ARRAY) +#define ECBOR_IS_MAP(i) \ + ((i).major_type == ECBOR_MT_MAP) +#define ECBOR_IS_TAG(i) \ + ((i).major_type == ECBOR_MT_TAG) + +#define ECBOR_GET_INT(i) \ + ((i).value.integer) +#define ECBOR_GET_UINT(i) \ + ((i).value.uinteger) +#define ECBOR_GET_BSTR(i) \ + ((i).value.string) +#define ECBOR_GET_STR(i) \ + ((i).value.string) +#define ECBOR_GET_TAG(i) \ + ((i).value.tag.tag_value) #endif
\ No newline at end of file |