| // 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 <string> |
| #include <vector> |
| |
| #include "base/files/file_path.h" |
| #include "base/gtest_prod_util.h" |
| #include "chrome/browser/component_updater/default_component_installer.h" |
| |
| namespace test { |
| class ScopedCLDDynamicDataHarness; |
| } // namespace test |
| |
| namespace component_updater { |
| |
| class ComponentUpdateService; |
| |
| // Visible for testing. No need to instantiate this class directly. |
| class CldComponentInstallerTraits : public ComponentInstallerTraits { |
| public: |
| CldComponentInstallerTraits(); |
| virtual ~CldComponentInstallerTraits() {} |
| |
| private: |
| friend class CldComponentInstallerTest; // For access within SetUp() |
| friend class test::ScopedCLDDynamicDataHarness; // 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. |
| virtual bool CanAutoUpdate() const OVERRIDE; |
| virtual bool OnCustomInstall(const base::DictionaryValue& manifest, |
| const base::FilePath& install_dir) OVERRIDE; |
| virtual bool VerifyInstallation( |
| const base::FilePath& install_dir) const OVERRIDE; |
| virtual void ComponentReady( |
| const base::Version& version, |
| const base::FilePath& path, |
| scoped_ptr<base::DictionaryValue> manifest) OVERRIDE; |
| virtual base::FilePath GetBaseDirectory() const OVERRIDE; |
| virtual void GetHash(std::vector<uint8>* hash) const OVERRIDE; |
| virtual std::string GetName() const OVERRIDE; |
| |
| static base::FilePath GetInstalledPath(const base::FilePath& base); |
| static void SetLatestCldDataFile(const base::FilePath& path); |
| DISALLOW_COPY_AND_ASSIGN(CldComponentInstallerTraits); |
| }; |
| |
| // Call once during startup to make the component update service aware of |
| // the CLD component. |
| void RegisterCldComponent(ComponentUpdateService* cus); |
| |
| // Returns the path to the latest CLD data file into the specified path object, |
| // or an empty path if the CLD data file has not been observed yet. |
| // This function is threadsafe. |
| base::FilePath GetLatestCldDataFile(); |
| |
| } // namespace component_updater |
| |
| #endif // CHROME_BROWSER_COMPONENT_UPDATER_CLD_COMPONENT_INSTALLER_H_ |