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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
waffles
2017/03/01 18:49:20
no (c) after Copyright, and use 2017. See https://
xiaochu
2017/03/02 01:50:05
Done.
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2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 #ifndef CHROME_BROWSER_COMPONENT_UPDATER_CROS_COMPONENT_INSTALLER_H_ | |
5 #define CHROME_BROWSER_COMPONENT_UPDATER_CROS_COMPONENT_INSTALLER_H_ | |
6 | |
7 #include "base/base_paths.h" | |
8 #include "base/bind.h" | |
9 #include "base/command_line.h" | |
10 #include "base/files/file_enumerator.h" | |
11 #include "base/files/file_path.h" | |
12 #include "base/files/file_util.h" | |
13 #include "base/json/json_file_value_serializer.h" | |
14 #include "base/json/json_reader.h" | |
15 #include "base/logging.h" | |
16 #include "base/memory/ptr_util.h" | |
17 #include "base/path_service.h" | |
18 #include "base/stl_util.h" | |
19 #include "base/strings/string_util.h" | |
20 #include "base/strings/stringprintf.h" | |
21 #include "base/strings/utf_string_conversions.h" | |
22 #include "base/version.h" | |
23 #include "build/build_config.h" | |
24 #include "chrome/browser/browser_process.h" | |
25 #include "chrome/browser/component_updater/component_installer_errors.h" | |
26 #include "chrome/browser/component_updater/cros_component_installer.h" | |
27 #include "chrome/browser/plugins/plugin_prefs.h" | |
28 #include "chrome/common/chrome_constants.h" | |
29 #include "chrome/common/chrome_content_client.h" | |
30 #include "chrome/common/chrome_paths.h" | |
31 #include "chrome/common/chrome_switches.h" | |
32 #include "components/component_updater/component_updater_service.h" | |
33 #include "components/component_updater/default_component_installer.h" | |
34 #include "components/update_client/update_client.h" | |
35 #include "components/update_client/update_client_errors.h" | |
36 #include "content/public/browser/browser_thread.h" | |
37 #include "content/public/browser/plugin_service.h" | |
38 #include "content/public/common/content_constants.h" | |
39 #include "crypto/sha2.h" | |
40 | |
41 #if defined(OS_CHROMEOS) | |
42 #include "chrome/browser/chromeos/settings/cros_settings.h" | |
43 #include "chrome/browser/ui/ash/system_tray_client.h" | |
44 #include "chrome/common/chrome_features.h" | |
45 #include "chromeos/dbus/dbus_method_call_status.h" | |
46 #include "chromeos/dbus/dbus_thread_manager.h" | |
47 #include "chromeos/dbus/image_loader_client.h" | |
48 #include "content/public/browser/browser_thread.h" | |
49 #elif defined(OS_LINUX) | |
50 #include "chrome/common/component_flash_hint_file_linux.h" | |
waffles
2017/03/01 18:49:20
Do you really need this? I'm also unsure about man
xiaochu
2017/03/02 01:50:05
Done.
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51 #endif // defined(OS_CHROMEOS) | |
waffles
2017/03/01 18:49:20
Do you want to consider having the entire CrOSComp
xiaochu
2017/03/02 01:50:05
Done.
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52 | |
53 namespace component_updater { | |
54 | |
55 static const char componentConfigReaderFilepathstr[] = | |
56 "/etc/cros_component.config"; | |
57 static std::unique_ptr<base::Value> componentConfigReaderRoot = nullptr; | |
waffles
2017/03/01 18:49:20
Not sure this is allowed. See https://google.githu
xiaochu
2017/03/02 01:50:05
Done.
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58 | |
59 class ComponentUpdateService; | |
60 | |
61 struct ComponentConfig { | |
62 std::string name; | |
63 std::string dir; | |
64 std::string sha2hashstr; | |
65 }; | |
66 class CrOSComponentInstallerTraits : public ComponentInstallerTraits { | |
67 public: | |
68 CrOSComponentInstallerTraits(std::string dir_name, | |
69 std::string name, | |
70 std::string sha2HashStr); | |
71 ~CrOSComponentInstallerTraits() override {} | |
72 | |
73 private: | |
74 // The following methods override ComponentInstallerTraits. | |
75 bool SupportsGroupPolicyEnabledComponentUpdates() const override; | |
76 bool RequiresNetworkEncryption() const override; | |
77 update_client::CrxInstaller::Result OnCustomInstall( | |
78 const base::DictionaryValue& manifest, | |
79 const base::FilePath& install_dir) override; | |
80 bool VerifyInstallation(const base::DictionaryValue& manifest, | |
81 const base::FilePath& install_dir) const override; | |
82 void ComponentReady(const base::Version& version, | |
83 const base::FilePath& path, | |
84 std::unique_ptr<base::DictionaryValue> manifest) override; | |
85 base::FilePath GetRelativeInstallDir() const override; | |
86 void GetHash(std::vector<uint8_t>* hash) const override; | |
87 std::string GetName() const override; | |
88 update_client::InstallerAttributes GetInstallerAttributes() const override; | |
89 std::vector<std::string> GetMimeTypes() const override; | |
90 std::string dir_name; | |
91 std::string name; | |
92 uint8_t kSha2Hash_[crypto::kSHA256Length] = {}; | |
93 | |
94 DISALLOW_COPY_AND_ASSIGN(CrOSComponentInstallerTraits); | |
95 }; | |
96 | |
97 // Register a CrOS component. | |
98 // It must be called on UI thread. | |
99 // It also assumes LoadCrOSConfig has finished loading configuration. Otherwise, | |
100 // it does nothing. | |
101 bool RegisterCrOSComponent(ComponentUpdateService* cus, | |
102 const std::string& name); | |
103 // Load configuration into memory (only once). | |
104 // It is an asynchronous call issued at browser launch. | |
105 void LoadCrOSConfig(ComponentUpdateService* cus); | |
106 | |
107 } // namespace component_updater | |
108 | |
109 #endif // CHROME_BROWSER_COMPONENT_UPDATER_CROS_COMPONENT_INSTALLER_H_ | |
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