chrome/browser/component_updater/ev_whitelist_component_installer.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_COMPONENT_UPDATER_EV_WHITELIST_COMPONENT_INSTALLER_H_
   6 #define CHROME_BROWSER_COMPONENT_UPDATER_EV_WHITELIST_COMPONENT_INSTALLER_H_
   7
   8 #include <stdint.h>
   9 #include <string>
  10 #include <vector>
  11
  12 #include "base/files/file_path.h"
  13 #include "base/macros.h"
  14 #include "base/values.h"
  15 #include "components/component_updater/default_component_installer.h"
  16
  17 namespace base {
  18 class FilePath;
  19 }  // namespace base
  20
  21 namespace component_updater {
  22
  23 class ComponentUpdateService;
  24
  25 class EVWhitelistComponentInstallerTraits : public ComponentInstallerTraits {
  26  public:
  27   explicit EVWhitelistComponentInstallerTraits(const base::FilePath& base_path);
  28   ~EVWhitelistComponentInstallerTraits() override {}
  29
  30  private:
  31   // The following methods override ComponentInstallerTraits.
  32   bool CanAutoUpdate() const override;
  33   bool OnCustomInstall(const base::DictionaryValue& manifest,
  34                        const base::FilePath& install_dir) override;
  35   bool VerifyInstallation(const base::DictionaryValue& manifest,
  36                           const base::FilePath& install_dir) const override;
  37   void ComponentReady(const base::Version& version,
  38                       const base::FilePath& path,
  39                       scoped_ptr<base::DictionaryValue> manifest) override;
  40   base::FilePath GetBaseDirectory() const override;
  41   void GetHash(std::vector<uint8_t>* hash) const override;
  42   std::string GetName() const override;
  43
  44   static base::FilePath GetInstalledPath(const base::FilePath& base);
  45
  46   const base::FilePath ev_whitelist_path_;
  47
  48   DISALLOW_COPY_AND_ASSIGN(EVWhitelistComponentInstallerTraits);
  49 };
  50
  51 // Call once during startup to make the component update service aware of
  52 // the EV whitelist.
  53 void RegisterEVWhitelistComponent(ComponentUpdateService* cus,
  54                                   const base::FilePath& path);
  55
  56 }  // namespace component_updater
  57
  58 #endif  // CHROME_BROWSER_COMPONENT_UPDATER_EV_WHITELIST_COMPONENT_INSTALLER_H_