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 <string>
   9 #include <vector>
  10
  11 #include "base/files/file_path.h"
  12 #include "base/values.h"
  13 #include "components/component_updater/default_component_installer.h"
  14
  15 namespace component_updater {
  16
  17 class ComponentUpdateService;
  18
  19 class EVWhitelistComponentInstallerTraits : public ComponentInstallerTraits {
  20  public:
  21   EVWhitelistComponentInstallerTraits();
  22   virtual ~EVWhitelistComponentInstallerTraits() {}
  23
  24  private:
  25   // The following methods override ComponentInstallerTraits.
  26   virtual bool CanAutoUpdate() const OVERRIDE;
  27   virtual bool OnCustomInstall(const base::DictionaryValue& manifest,
  28                                const base::FilePath& install_dir) OVERRIDE;
  29   virtual bool VerifyInstallation(
  30       const base::FilePath& install_dir) const OVERRIDE;
  31   virtual void ComponentReady(
  32       const base::Version& version,
  33       const base::FilePath& path,
  34       scoped_ptr<base::DictionaryValue> manifest) OVERRIDE;
  35   virtual base::FilePath GetBaseDirectory() const OVERRIDE;
  36   virtual void GetHash(std::vector<uint8>* hash) const OVERRIDE;
  37   virtual std::string GetName() const OVERRIDE;
  38
  39   static base::FilePath GetInstalledPath(const base::FilePath& base);
  40
  41   DISALLOW_COPY_AND_ASSIGN(EVWhitelistComponentInstallerTraits);
  42 };
  43
  44 // Call once during startup to make the component update service aware of
  45 // the EV whitelist.
  46 void RegisterEVWhitelistComponent(ComponentUpdateService* cus);
  47
  48 }  // namespace component_updater
  49
  50 #endif  // CHROME_BROWSER_COMPONENT_UPDATER_EV_WHITELIST_COMPONENT_INSTALLER_H_