| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // 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_CLD_COMPONENT_INSTALLER_H_ |
| #define CHROME_BROWSER_COMPONENT_UPDATER_CLD_COMPONENT_INSTALLER_H_ |
| |
| #include <stdint.h> |
| #include <string> |
| #include <vector> |
| |
| #include "base/files/file_path.h" |
| #include "base/gtest_prod_util.h" |
| #include "base/macros.h" |
| #include "components/component_updater/default_component_installer.h" |
| |
| namespace test { |
| class ComponentCldDataHarness; |
| } // namespace test |
| |
| namespace component_updater { |
| |
| class ComponentUpdateService; |
| |
| // Visible for testing. No need to instantiate this class directly. |
| class CldComponentInstallerTraits : public ComponentInstallerTraits { |
| public: |
| CldComponentInstallerTraits(); |
| ~CldComponentInstallerTraits() override {} |
| |
| private: |
| friend class CldComponentInstallerTest; // For access within SetUp() |
| friend class test::ComponentCldDataHarness; // For browser tests only |
| FRIEND_TEST_ALL_PREFIXES(CldComponentInstallerTest, ComponentReady); |
| FRIEND_TEST_ALL_PREFIXES(CldComponentInstallerTest, GetBaseDirectory); |
| FRIEND_TEST_ALL_PREFIXES(CldComponentInstallerTest, GetHash); |
| FRIEND_TEST_ALL_PREFIXES(CldComponentInstallerTest, GetInstalledPath); |
| FRIEND_TEST_ALL_PREFIXES(CldComponentInstallerTest, GetName); |
| FRIEND_TEST_ALL_PREFIXES(CldComponentInstallerTest, OnCustomInstall); |
| FRIEND_TEST_ALL_PREFIXES(CldComponentInstallerTest, SetLatestCldDataFile); |
| FRIEND_TEST_ALL_PREFIXES(CldComponentInstallerTest, VerifyInstallation); |
| |
| // The following methods override ComponentInstallerTraits. |
| bool CanAutoUpdate() const override; |
| bool OnCustomInstall(const base::DictionaryValue& manifest, |
| const base::FilePath& install_dir) override; |
| bool VerifyInstallation(const base::DictionaryValue& manifest, |
| const base::FilePath& install_dir) const override; |
| void ComponentReady(const base::Version& version, |
| const base::FilePath& path, |
| scoped_ptr<base::DictionaryValue> manifest) override; |
| base::FilePath GetBaseDirectory() const override; |
| void GetHash(std::vector<uint8_t>* hash) const override; |
| std::string GetName() const override; |
| |
| static base::FilePath GetInstalledPath(const base::FilePath& base); |
| |
| // Sets the path to the CLD data file. Called internally once a valid CLD |
| // data file has been observed. The implementation of this method is |
| // responsible for configuring the CLD data source. |
| // This method is threadsafe. |
| static void SetLatestCldDataFile(const base::FilePath& path); |
| |
| // Returns the file path that was most recently set in SetLatestCldDataFile. |
| static base::FilePath GetLatestCldDataFile(); |
| |
| DISALLOW_COPY_AND_ASSIGN(CldComponentInstallerTraits); |
| }; |
| |
| // Call once during startup to make the component update service aware of |
| // the CLD component. |
| void RegisterCldComponent(ComponentUpdateService* cus); |
| |
| } // namespace component_updater |
| |
| #endif // CHROME_BROWSER_COMPONENT_UPDATER_CLD_COMPONENT_INSTALLER_H_ |