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
|
// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "remoting/base/host_settings.h"
#include "base/no_destructor.h"
#include "build/build_config.h"
#if BUILDFLAG(IS_APPLE) || (BUILDFLAG(IS_LINUX) && !BUILDFLAG(IS_CHROMEOS))
#include "remoting/base/file_host_settings.h"
#endif // BUILDFLAG(IS_LINUX)
#if BUILDFLAG(IS_WIN)
#include "remoting/base/host_settings_win.h"
#endif // BUILDFLAG(IS_WIN)
namespace remoting {
namespace {
class EmptyHostSettings : public HostSettings {
public:
std::string GetString(const HostSettingKey key,
const std::string& default_value) const override {
return default_value;
}
void SetString(const HostSettingKey key, const std::string& value) override {}
void InitializeInstance() override {}
};
} // namespace
// static
void HostSettings::Initialize() {
GetInstance()->InitializeInstance();
}
HostSettings::HostSettings() = default;
HostSettings::~HostSettings() = default;
// static
HostSettings* HostSettings::GetInstance() {
#if BUILDFLAG(IS_APPLE) || (BUILDFLAG(IS_LINUX) && !BUILDFLAG(IS_CHROMEOS))
static base::NoDestructor<FileHostSettings> instance(
FileHostSettings::GetSettingsFilePath());
#elif BUILDFLAG(IS_WIN)
static base::NoDestructor<HostSettingsWin> instance;
#else
// HostSettings is currently neither implemented nor used on other platforms.
static base::NoDestructor<EmptyHostSettings> instance;
#endif
return instance.get();
}
} // namespace remoting
|
