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
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
// Copyright 2016 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/prefs/command_line_pref_store.h"
#include <memory>
#include <string>
#include "base/command_line.h"
#include "base/containers/span.h"
#include "base/files/file_path.h"
#include "base/logging.h"
#include "base/strings/string_number_conversions.h"
#include "base/strings/string_util.h"
#include "base/values.h"
CommandLinePrefStore::CommandLinePrefStore(
const base::CommandLine* command_line)
: command_line_(command_line) {}
CommandLinePrefStore::~CommandLinePrefStore() = default;
void CommandLinePrefStore::ApplyStringSwitches(
base::span<const CommandLinePrefStore::SwitchToPreferenceMapEntry>
string_switch_map) {
for (const auto& entry : string_switch_map) {
if (command_line_->HasSwitch(entry.switch_name)) {
SetValue(
entry.preference_path,
base::Value(command_line_->GetSwitchValueASCII(entry.switch_name)),
WriteablePrefStore::DEFAULT_PREF_WRITE_FLAGS);
}
}
}
void CommandLinePrefStore::ApplyPathSwitches(
base::span<const CommandLinePrefStore::SwitchToPreferenceMapEntry>
path_switch_map) {
for (const auto& entry : path_switch_map) {
if (command_line_->HasSwitch(entry.switch_name)) {
SetValue(entry.preference_path,
base::Value(command_line_->GetSwitchValuePath(entry.switch_name)
.AsUTF8Unsafe()),
WriteablePrefStore::DEFAULT_PREF_WRITE_FLAGS);
}
}
}
void CommandLinePrefStore::ApplyIntegerSwitches(
base::span<const CommandLinePrefStore::SwitchToPreferenceMapEntry>
integer_switch_map) {
for (const auto& entry : integer_switch_map) {
if (command_line_->HasSwitch(entry.switch_name)) {
std::string str_value =
command_line_->GetSwitchValueASCII(entry.switch_name);
int int_value = 0;
if (!base::StringToInt(str_value, &int_value)) {
LOG(ERROR) << "The value " << str_value << " of " << entry.switch_name
<< " can not be converted to integer, ignoring!";
continue;
}
SetValue(entry.preference_path, base::Value(int_value),
WriteablePrefStore::DEFAULT_PREF_WRITE_FLAGS);
}
}
}
void CommandLinePrefStore::ApplyBooleanSwitches(
base::span<const CommandLinePrefStore::BooleanSwitchToPreferenceMapEntry>
boolean_switch_map) {
for (const auto& entry : boolean_switch_map) {
if (command_line_->HasSwitch(entry.switch_name)) {
SetValue(entry.preference_path, base::Value(entry.set_value),
WriteablePrefStore::DEFAULT_PREF_WRITE_FLAGS);
}
}
}
|
