| // Copyright 2019 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef COMPONENTS_COMPONENT_UPDATER_INSTALLER_POLICIES_ON_DEVICE_HEAD_SUGGEST_COMPONENT_INSTALLER_H_ |
| #define COMPONENTS_COMPONENT_UPDATER_INSTALLER_POLICIES_ON_DEVICE_HEAD_SUGGEST_COMPONENT_INSTALLER_H_ |
| |
| #include <vector> |
| |
| #include "base/values.h" |
| #include "components/component_updater/component_installer.h" |
| |
| namespace base { |
| class FilePath; |
| } // namespace base |
| |
| namespace component_updater { |
| |
| class ComponentUpdateService; |
| |
| // The installer policy implementation which is required by component updater in |
| // order to update the on device model used by Omnibox suggest provider |
| // OnDeviceHeadProvider. |
| class OnDeviceHeadSuggestInstallerPolicy : public ComponentInstallerPolicy { |
| public: |
| OnDeviceHeadSuggestInstallerPolicy(const std::string& locale); |
| |
| OnDeviceHeadSuggestInstallerPolicy( |
| const OnDeviceHeadSuggestInstallerPolicy&) = delete; |
| OnDeviceHeadSuggestInstallerPolicy& operator=( |
| const OnDeviceHeadSuggestInstallerPolicy&) = delete; |
| |
| ~OnDeviceHeadSuggestInstallerPolicy() override; |
| |
| private: |
| // ComponentInstallerPolicy implementation. |
| bool VerifyInstallation(const base::Value::Dict& manifest, |
| const base::FilePath& install_dir) const override; |
| 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; |
| 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; |
| |
| // The application (normalized) locale when this policy is created. Models |
| // which do not match this locale will be rejected. |
| std::string accept_locale_; |
| }; |
| |
| // Registers an OnDeviceHeadSuggest component with |cus|. |
| void RegisterOnDeviceHeadSuggestComponent(ComponentUpdateService* cus, |
| const std::string& locale); |
| |
| } // namespace component_updater |
| |
| #endif // COMPONENTS_COMPONENT_UPDATER_INSTALLER_POLICIES_ON_DEVICE_HEAD_SUGGEST_COMPONENT_INSTALLER_H_ |