Rename poorly named identifier to avoid name conflicts.

[apps/agl-service-can-low-level.git] / pb_decode.h

diff --git a/pb_decode.h b/pb_decode.h
index 98a64cc..3d43315 100644 (file)
--- a/pb_decode.h
+++ b/pb_decode.h
@@ -3,8 +3,8 @@
  * field descriptions created by nanopb_generator.py.
  */
 
-#ifndef _PB_DECODE_H_
-#define _PB_DECODE_H_
+#ifndef PB_DECODE_H_INCLUDED
+#define PB_DECODE_H_INCLUDED
 
 #include "pb.h"
 
@@ -25,7 +25,7 @@ extern "C" {
  *    is different than from the main stream. Don't use bytes_left to compute
  *    any pointers.
  */
-struct _pb_istream_t
+struct pb_istream_s
 {
 #ifdef PB_BUFFER_ONLY
     /* Callback pointer is not used in buffer-only configuration.
@@ -73,6 +73,9 @@ bool pb_decode(pb_istream_t *stream, const pb_field_t fields[], void *dest_struc
  *
  * This can also be used for 'merging' two messages, i.e. update only the
  * fields that exist in the new message.
+ *
+ * Note: If this function returns with an error, it will not release any
+ * dynamically allocated fields. You will need to call pb_release() yourself.
  */
 bool pb_decode_noinit(pb_istream_t *stream, const pb_field_t fields[], void *dest_struct);
 
@@ -82,6 +85,14 @@ bool pb_decode_noinit(pb_istream_t *stream, const pb_field_t fields[], void *des
  */
 bool pb_decode_delimited(pb_istream_t *stream, const pb_field_t fields[], void *dest_struct);
 
+#ifdef PB_ENABLE_MALLOC
+/* Release any allocated pointer fields. If you use dynamic allocation, you should
+ * call this for any successfully decoded message when you are done with it. If
+ * pb_decode() returns with an error, the message is already released.
+ */
+void pb_release(const pb_field_t fields[], void *dest_struct);
+#endif
+
 
 /**************************************
  * Functions for manipulating streams *
@@ -131,25 +142,6 @@ bool pb_decode_fixed64(pb_istream_t *stream, void *dest);
 bool pb_make_string_substream(pb_istream_t *stream, pb_istream_t *substream);
 void pb_close_string_substream(pb_istream_t *stream, pb_istream_t *substream);
 
-
-/*******************************
- * Internal / legacy functions *
- *******************************/
-
-#ifdef NANOPB_INTERNALS
-bool pb_dec_varint(pb_istream_t *stream, const pb_field_t *field, void *dest);
-bool pb_dec_svarint(pb_istream_t *stream, const pb_field_t *field, void *dest);
-bool pb_dec_fixed32(pb_istream_t *stream, const pb_field_t *field, void *dest);
-bool pb_dec_fixed64(pb_istream_t *stream, const pb_field_t *field, void *dest);
-
-bool pb_dec_bytes(pb_istream_t *stream, const pb_field_t *field, void *dest);
-bool pb_dec_string(pb_istream_t *stream, const pb_field_t *field, void *dest);
-bool pb_dec_submessage(pb_istream_t *stream, const pb_field_t *field, void *dest);
-
-bool pb_skip_varint(pb_istream_t *stream);
-bool pb_skip_string(pb_istream_t *stream);
-#endif
-
 #ifdef __cplusplus
 } /* extern "C" */
 #endif