diff options
Diffstat (limited to 'pb.h')
| -rw-r--r-- | pb.h | 27 |
1 files changed, 25 insertions, 2 deletions
@@ -170,8 +170,14 @@ typedef uint_least8_t pb_type_t; * The field contains a pointer to pb_extension_t */ #define PB_LTYPE_EXTENSION 0x08 +/* Byte array with inline, pre-allocated byffer. + * data_size is the length of the inline, allocated buffer. + * This differs from PB_LTYPE_BYTES by defining the element as + * pb_byte_t[data_size] rather than pb_bytes_array_t. */ +#define PB_LTYPE_FIXED_LENGTH_BYTES 0x09 + /* Number of declared LTYPES */ -#define PB_LTYPES_COUNT 9 +#define PB_LTYPES_COUNT 0x0A #define PB_LTYPE_MASK 0x0F /**** Field repetition rules ****/ @@ -415,6 +421,19 @@ struct pb_extension_s { pb_membersize(st, m[0]), \ pb_arraysize(st, m), ptr} +#define PB_REQUIRED_INLINE(tag, st, m, fd, ltype, ptr) \ + {tag, PB_ATYPE_STATIC | PB_HTYPE_REQUIRED | PB_LTYPE_FIXED_LENGTH_BYTES, \ + fd, 0, pb_membersize(st, m), 0, ptr} + +/* Optional fields add the delta to the has_ variable. */ +#define PB_OPTIONAL_INLINE(tag, st, m, fd, ltype, ptr) \ + {tag, PB_ATYPE_STATIC | PB_HTYPE_OPTIONAL | PB_LTYPE_FIXED_LENGTH_BYTES, \ + fd, \ + pb_delta(st, has_ ## m, m), \ + pb_membersize(st, m), 0, ptr} + +/* INLINE does not support REPEATED fields. */ + /* Allocated fields carry the size of the actual data, not the pointer */ #define PB_REQUIRED_POINTER(tag, st, m, fd, ltype, ptr) \ {tag, PB_ATYPE_POINTER | PB_HTYPE_REQUIRED | ltype, \ @@ -454,6 +473,8 @@ struct pb_extension_s { #define PB_OPTEXT_POINTER(tag, st, m, fd, ltype, ptr) \ PB_OPTIONAL_POINTER(tag, st, m, fd, ltype, ptr) +/* INLINE does not support OPTEXT. */ + #define PB_OPTEXT_CALLBACK(tag, st, m, fd, ltype, ptr) \ PB_OPTIONAL_CALLBACK(tag, st, m, fd, ltype, ptr) @@ -485,7 +506,7 @@ struct pb_extension_s { * FLOAT, INT32, INT64, MESSAGE, SFIXED32, SFIXED64 * SINT32, SINT64, STRING, UINT32, UINT64 or EXTENSION * - Field rules: REQUIRED, OPTIONAL or REPEATED - * - Allocation: STATIC or CALLBACK + * - Allocation: STATIC, INLINE, or CALLBACK * - Placement: FIRST or OTHER, depending on if this is the first field in structure. * - Message name * - Field name @@ -511,6 +532,8 @@ struct pb_extension_s { fd, pb_delta(st, which_ ## u, u.m), \ pb_membersize(st, u.m[0]), 0, ptr} +/* INLINE does not support ONEOF. */ + #define PB_ONEOF_FIELD(union_name, tag, type, rules, allocation, placement, message, field, prevfield, ptr) \ PB_ONEOF_ ## allocation(union_name, tag, message, field, \ PB_DATAOFFSET_ ## placement(message, union_name.field, prevfield), \ |