mirror of
https://github.com/Lurkars/esp-ena.git
synced 2024-11-01 03:04:37 +01:00
46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
/* pb_common.h: Common support functions for pb_encode.c and pb_decode.c.
|
|
* These functions are rarely needed by applications directly.
|
|
*/
|
|
|
|
#ifndef PB_COMMON_H_INCLUDED
|
|
#define PB_COMMON_H_INCLUDED
|
|
|
|
#include "pb.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/* Initialize the field iterator structure to beginning.
|
|
* Returns false if the message type is empty. */
|
|
bool pb_field_iter_begin(pb_field_iter_t *iter, const pb_msgdesc_t *desc, void *message);
|
|
|
|
/* Get a field iterator for extension field. */
|
|
bool pb_field_iter_begin_extension(pb_field_iter_t *iter, pb_extension_t *extension);
|
|
|
|
/* Same as pb_field_iter_begin(), but for const message pointer.
|
|
* Note that the pointers in pb_field_iter_t will be non-const but shouldn't
|
|
* be written to when using these functions. */
|
|
bool pb_field_iter_begin_const(pb_field_iter_t *iter, const pb_msgdesc_t *desc, const void *message);
|
|
bool pb_field_iter_begin_extension_const(pb_field_iter_t *iter, const pb_extension_t *extension);
|
|
|
|
/* Advance the iterator to the next field.
|
|
* Returns false when the iterator wraps back to the first field. */
|
|
bool pb_field_iter_next(pb_field_iter_t *iter);
|
|
|
|
/* Advance the iterator until it points at a field with the given tag.
|
|
* Returns false if no such field exists. */
|
|
bool pb_field_iter_find(pb_field_iter_t *iter, uint32_t tag);
|
|
|
|
#ifdef PB_VALIDATE_UTF8
|
|
/* Validate UTF-8 text string */
|
|
bool pb_validate_utf8(const char *s);
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
} /* extern "C" */
|
|
#endif
|
|
|
|
#endif
|
|
|