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
48
49
50
51
52
53
54
55
56
57
58
|
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef DBUS_VALUES_UTIL_H_
#define DBUS_VALUES_UTIL_H_
#include "dbus/dbus_export.h"
namespace base {
class Value;
}
namespace dbus {
class MessageReader;
class MessageWriter;
// Pops a value from |reader| as a base::Value.
// Returns NULL if an error occurs.
// Note: Integer values larger than int32 (including uint32) are converted to
// double. Non-string diciontary keys are converted to strings.
CHROME_DBUS_EXPORT base::Value* PopDataAsValue(MessageReader* reader);
// Appends a basic type value to |writer|. Basic types are BOOLEAN, INTEGER,
// DOUBLE, and STRING. Use this function for values that are known to be basic
// types and to handle basic type members of collections that should not
// have type "a{sv}" or "av". Otherwise, use AppendValueData.
CHROME_DBUS_EXPORT void AppendBasicTypeValueData(MessageWriter* writer,
const base::Value& value);
// Appends a basic type value to |writer| as a variant. Basic types are BOOLEAN,
// INTEGER, DOUBLE, and STRING. Use this function for values that are known to
// be basic types and to handle basic type members of collections that should
// not have type "a{sv}" or "av". Otherwise, use AppendValueDataAsVariant.
CHROME_DBUS_EXPORT void AppendBasicTypeValueDataAsVariant(
MessageWriter* writer,
const base::Value& value);
// Appends a value to |writer|. Value can be a basic type, as well as a
// collection type, such as dictionary or list. Collections will be recursively
// written as variant containers, i.e. dictionaries will be written with type
// a{sv} and lists with type av. Any sub-dictionaries or sub-lists will also
// have these types.
CHROME_DBUS_EXPORT void AppendValueData(MessageWriter* writer,
const base::Value& value);
// Appends a value to |writer| as a variant. Value can be a basic type, as well
// as a collection type, such as dictionary or list. Collections will be
// recursively written as variant containers, i.e. dictionaries will be written
// with type a{sv} and lists with type av. Any sub-dictionaries or sub-lists
// will also have these types.
CHROME_DBUS_EXPORT void AppendValueDataAsVariant(MessageWriter* writer,
const base::Value& value);
} // namespace dbus
#endif // DBUS_VALUES_UTIL_H_
|
