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
|
// Copyright 2022 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_COMPONENT_UPDATER_SCREEN_AI_COMPONENT_INSTALLER_H_
#define CHROME_BROWSER_COMPONENT_UPDATER_SCREEN_AI_COMPONENT_INSTALLER_H_
#include <string>
#include "base/values.h"
#include "components/component_updater/component_installer.h"
#include "components/update_client/update_client.h"
namespace component_updater {
class ScreenAIComponentInstallerPolicy : public ComponentInstallerPolicy {
public:
ScreenAIComponentInstallerPolicy();
ScreenAIComponentInstallerPolicy(const ScreenAIComponentInstallerPolicy&) =
delete;
ScreenAIComponentInstallerPolicy& operator=(
const ScreenAIComponentInstallerPolicy&) = delete;
~ScreenAIComponentInstallerPolicy() override;
static void DeleteComponent();
static std::string GetOmahaId();
private:
// ComponentInstallerPolicy::
bool SupportsGroupPolicyEnabledComponentUpdates() const override;
bool RequiresNetworkEncryption() const override;
update_client::CrxInstaller::Result OnCustomInstall(
const base::Value::Dict& manifest,
const base::FilePath& install_dir) override;
void OnCustomUninstall() override;
bool VerifyInstallation(const base::Value::Dict& manifest,
const base::FilePath& install_dir) const override;
void ComponentReady(const base::Version& version,
const base::FilePath& install_dir,
base::Value::Dict manifest) override;
base::FilePath GetRelativeInstallDir() const override;
void GetHash(std::vector<uint8_t>* hash) const override;
std::string GetName() const override;
update_client::InstallerAttributes GetInstallerAttributes() const override;
};
// Call once during startup to make the component update service aware of
// the ScreenAI component. Only registers the component if the component is
// expected to be used, otherwise removes it if it exists from before.
void ManageScreenAIComponentRegistration(ComponentUpdateService* cus,
PrefService* local_state);
// Called if ScreenAI component should be installed based on a user trigger of
// a required functionality.
void RegisterScreenAIComponent(ComponentUpdateService* cus);
} // namespace component_updater
#endif // CHROME_BROWSER_COMPONENT_UPDATER_SCREEN_AI_COMPONENT_INSTALLER_H_
|
