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
79
80
81
|
// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UI_WEBUI_HELP_VERSION_UPDATER_CHROMEOS_H_
#define CHROME_BROWSER_UI_WEBUI_HELP_VERSION_UPDATER_CHROMEOS_H_
#include <optional>
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/ui/webui/help/version_updater.h"
namespace content {
class BrowserContext;
class WebContents;
} // namespace content
class VersionUpdaterCros : public VersionUpdater,
public ash::UpdateEngineClient::Observer {
public:
explicit VersionUpdaterCros(content::WebContents* web_contents);
VersionUpdaterCros(const VersionUpdaterCros&) = delete;
VersionUpdaterCros& operator=(const VersionUpdaterCros&) = delete;
~VersionUpdaterCros() override;
// VersionUpdater implementation.
void CheckForUpdate(StatusCallback callback, PromoteCallback) override;
void SetChannel(const std::string& channel,
bool is_powerwash_allowed) override;
void GetChannel(bool get_current_channel, ChannelCallback callback) override;
void GetEolInfo(EolInfoCallback callback) override;
void ToggleFeature(const std::string& feature, bool enable) override;
void IsFeatureEnabled(const std::string& feature,
IsFeatureEnabledCallback callback) override;
bool IsManagedAutoUpdateEnabled() override;
void SetUpdateOverCellularOneTimePermission(StatusCallback callback,
const std::string& update_version,
int64_t update_size) override;
void ApplyDeferredUpdateAdvanced() override;
// Gets the last update status, without triggering a new check or download.
void GetUpdateStatus(StatusCallback callback);
private:
// UpdateEngineClient::Observer implementation.
void UpdateStatusChanged(const update_engine::StatusResult& status) override;
// Callback from UpdateEngineClient::RequestUpdateCheck().
void OnUpdateCheck(ash::UpdateEngineClient::UpdateCheckResult result);
// Callback from UpdateEngineClient::SetUpdateOverCellularOneTimePermission().
void OnSetUpdateOverCellularOneTimePermission(bool success);
// Callback from UpdateEngineClient::GetChannel().
void OnGetChannel(ChannelCallback cb, const std::string& current_channel);
// Callback from UpdateEngineClient::GetEolInfo().
void OnGetEolInfo(EolInfoCallback cb,
ash::UpdateEngineClient::EolInfo eol_info);
// Callback from UpdateEngineClient::IsFeatureEnabled().
void OnIsFeatureEnabled(IsFeatureEnabledCallback callback,
std::optional<bool> enabled);
// BrowserContext in which the class was instantiated.
raw_ptr<content::BrowserContext> context_;
// Callback used to communicate update status to the client.
StatusCallback callback_;
// Last state received via UpdateStatusChanged().
update_engine::Operation last_operation_;
// True if an update check should be scheduled when the update engine is idle.
bool check_for_update_when_idle_;
base::WeakPtrFactory<VersionUpdaterCros> weak_ptr_factory_{this};
};
#endif // CHROME_BROWSER_UI_WEBUI_HELP_VERSION_UPDATER_CHROMEOS_H_
|
