chrome/browser/chromeos/policy/device_network_configuration_updater.h

   1 // Copyright 2013 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_CHROMEOS_POLICY_DEVICE_NETWORK_CONFIGURATION_UPDATER_H_
   6 #define CHROME_BROWSER_CHROMEOS_POLICY_DEVICE_NETWORK_CONFIGURATION_UPDATER_H_
   7
   8 #include <string>
   9
  10 #include "base/basictypes.h"
  11 #include "base/callback_list.h"
  12 #include "base/compiler_specific.h"
  13 #include "base/memory/scoped_ptr.h"
  14 #include "base/memory/weak_ptr.h"
  15 #include "chrome/browser/chromeos/policy/network_configuration_updater.h"
  16 #include "components/onc/onc_constants.h"
  17
  18 namespace base {
  19 class DictionaryValue;
  20 class ListValue;
  21 class Value;
  22 }
  23
  24 namespace chromeos {
  25 class CrosSettings;
  26 class ManagedNetworkConfigurationHandler;
  27 class NetworkDeviceHandler;
  28
  29 namespace onc {
  30 class CertificateImporter;
  31 }
  32 }
  33
  34 namespace policy {
  35
  36 class PolicyService;
  37
  38 // Implements addtional special handling of ONC device policies, which requires
  39 // listening for notifications from CrosSettings.
  40 class DeviceNetworkConfigurationUpdater : public NetworkConfigurationUpdater {
  41  public:
  42   virtual ~DeviceNetworkConfigurationUpdater();
  43
  44   // Creates an updater that applies the ONC device policy from |policy_service|
  45   // once the policy service is completely initialized and on each policy
  46   // change. The argument objects must outlive the returned updater.
  47   static scoped_ptr<DeviceNetworkConfigurationUpdater> CreateForDevicePolicy(
  48       scoped_ptr<chromeos::onc::CertificateImporter> certificate_importer,
  49       PolicyService* policy_service,
  50       chromeos::ManagedNetworkConfigurationHandler* network_config_handler,
  51       chromeos::NetworkDeviceHandler* network_device_handler,
  52       chromeos::CrosSettings* cros_settings);
  53
  54  private:
  55   DeviceNetworkConfigurationUpdater(
  56       scoped_ptr<chromeos::onc::CertificateImporter> certificate_importer,
  57       PolicyService* policy_service,
  58       chromeos::ManagedNetworkConfigurationHandler* network_config_handler,
  59       chromeos::NetworkDeviceHandler* network_device_handler,
  60       chromeos::CrosSettings* cros_settings);
  61
  62   virtual void Init() OVERRIDE;
  63   virtual void ImportCertificates(const base::ListValue& certificates_onc)
  64       OVERRIDE;
  65   virtual void ApplyNetworkPolicy(base::ListValue* network_configs_onc,
  66                                   base::DictionaryValue* global_network_config)
  67       OVERRIDE;
  68   void OnDataRoamingSettingChanged();
  69
  70   chromeos::NetworkDeviceHandler* network_device_handler_;
  71   chromeos::CrosSettings* cros_settings_;
  72   scoped_ptr<base::CallbackList<void(void)>::Subscription>
  73       data_roaming_setting_subscription_;
  74
  75   base::WeakPtrFactory<DeviceNetworkConfigurationUpdater> weak_factory_;
  76
  77   DISALLOW_COPY_AND_ASSIGN(DeviceNetworkConfigurationUpdater);
  78 };
  79
  80 }  // namespace policy
  81
  82 #endif  // CHROME_BROWSER_CHROMEOS_POLICY_DEVICE_NETWORK_CONFIGURATION_UPDATER_H_
  83