FreeRTPS String Serializer

serialize_std_msgs__string.c

uint32_t serialize_std_msgs__string(void *_msg, uint8_t *_buf, uint32_t _buf_size)
{
  struct std_msgs__string *_s = (struct std_msgs__string *)_msg;
  uint8_t *_p = _buf;
  if ((uintptr_t)_p & 3)
    _p += 4 - ((uintptr_t)_p & 3);
  uint32_t _data_len = (uint32_t)strlen(_s->data) + 1;
  *((uint32_t *)_p) = _data_len;
  _p += 4;
  memcpy(_p, _s->data, _data_len);
  _p += _data_len;
  return _p - _buf;
}