File: protobuf_full_support.cc

package info (click to toggle)
chromium 139.0.7258.127-1
  • links: PTS, VCS
  • area: main
  • in suites:
  • size: 6,122,068 kB
  • sloc: cpp: 35,100,771; ansic: 7,163,530; javascript: 4,103,002; python: 1,436,920; asm: 946,517; xml: 746,709; pascal: 187,653; perl: 88,691; sh: 88,436; objc: 79,953; sql: 51,488; cs: 44,583; fortran: 24,137; makefile: 22,147; tcl: 15,277; php: 13,980; yacc: 8,984; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (47 lines) | stat: -rw-r--r-- 1,812 bytes parent folder | download | duplicates (3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/proto_extras/protobuf_full_support.h"

#include "base/strings/string_number_conversions.h"
#include "base/values.h"
#include "components/proto_extras/proto_extras_lib.h"
#include "third_party/protobuf/src/google/protobuf/unknown_field_set.h"
#include "third_party/protobuf/src/google/protobuf/util/message_differencer.h"

namespace proto_extras {

base::DictValue Serialize(
    const google::protobuf::UnknownFieldSet& unknown_fields) {
  base::DictValue dict;
  for (int i = 0; i < unknown_fields.field_count(); ++i) {
    const google::protobuf::UnknownField& field = unknown_fields.field(i);
    std::string field_name = base::NumberToString(field.number());
    switch (field.type()) {
      case google::protobuf::UnknownField::TYPE_VARINT:
        dict.Set(field_name, ToNumericTypeForValue(field.varint()));
        break;
      case google::protobuf::UnknownField::TYPE_FIXED32:
        dict.Set(field_name, ToNumericTypeForValue(field.fixed32()));
        break;
      case google::protobuf::UnknownField::TYPE_FIXED64:
        dict.Set(field_name, ToNumericTypeForValue(field.fixed64()));
        break;
      case google::protobuf::UnknownField::TYPE_LENGTH_DELIMITED:
        dict.Set(field_name, field.length_delimited());
        break;
      case google::protobuf::UnknownField::TYPE_GROUP:
        dict.Set(field_name, Serialize(field.group()));
        break;
    }
  }
  return dict;
}

bool MessageDifferencerEquals(const google::protobuf::Message& lhs,
                              const google::protobuf::Message& rhs) {
  return google::protobuf::util::MessageDifferencer::Equals(lhs, rhs);
}

}  // namespace proto_extras