camera/mojo/CameraMetadataTagsVerifier.mako

## -*- coding: utf-8 -*-
/*
 * Copyright 2022 The Chromium OS Authors. All rights reserved.
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

/**
 * ! Do not edit this file directly !
 *
 * Generated automatically from camera_metadata_tags_verifier.mako
 */

<%!
  def static_assert_eq(definition):
    namespace, identifier = definition.split('::')
    return ('static_assert(static_cast<ssize_t>(%s) == static_cast<ssize_t>(%s),\n'
            '              "%s != %s");') % (definition, identifier, definition, identifier)
%>
#include <system/camera_metadata_tags.h>

#include "camera/mojo/camera_metadata_tags.mojom.h"

namespace cros {

namespace mojom {

/**
 * Verify all the definitions in CameraMetadataSection match their corresponding enum
 * definitions in camera_metadata_tags.h.
 */
% for section in find_all_sections(metadata):
${static_assert_eq('CameraMetadataSection::%s' % csym(path_name(section)))}
% endfor
${static_assert_eq('CameraMetadataSection::VENDOR_SECTION')}

/**
 * Verify all the definitions in CameraMetadataSectionStart match their corresponding enum
 * definitions in camera_metadata_tags.h
 */
% for section in find_all_sections(metadata):
${static_assert_eq('CameraMetadataSectionStart::%s' % (csym(path_name(section) + '.start')))}
% endfor
## VENDOR_SECTION_START (0x80000000) is removed because it causes -Wc++11-narrowing warnings.
##${static_assert_eq('CameraMetadataSectionStart::VENDOR_SECTION_START')}

/**
 * Verify all the definitions in CameraMetadataTag match their corresponding enum
 * definitions in camera_metadata_tags.h
 */
% for section in find_all_sections(metadata):
  % for entry in remove_synthetic(find_unique_entries(section)):
${static_assert_eq('CameraMetadataTag::%s' % (csym(entry.name)))}
  % endfor
% endfor

/**
 * Verify all the definitions in CameraMetadataEnum_* match their corresponding enum
 * definitions in camera_metadata_tags.h
 */
% for section in find_all_sections(metadata):
  % for entry in remove_synthetic(find_unique_entries(section)):
    % if entry.enum:
      % for val in entry.enum.values:
${static_assert_eq('%s::%s_%s' % (pascal_case(entry.name), csym(entry.name), val.name))}
      % endfor
    % endif
  % endfor
%endfor

}  // namespace mojom

}  // namespace cros