Add skip_message option to generator.

[apps/agl-service-can-low-level.git] / pb_encode.c

diff --git a/pb_encode.c b/pb_encode.c
index 1eb9473..dc5a273 100644 (file)
--- a/pb_encode.c
+++ b/pb_encode.c
@@ -378,6 +378,17 @@ bool pb_encode_delimited(pb_ostream_t *stream, const pb_field_t fields[], const
     return pb_encode_submessage(stream, fields, src_struct);
 }
 
+bool pb_get_encoded_size(size_t *size, const pb_field_t fields[], const void *src_struct)
+{
+    pb_ostream_t stream = PB_OSTREAM_SIZING;
+    
+    if (!pb_encode(&stream, fields, src_struct))
+        return false;
+    
+    *size = stream.bytes_written;
+    return true;
+}
+
 /********************
  * Helper functions *
  ********************/