chrome/browser/chromeos/net/onc_utils.h

   1 // Copyright (c) 2012 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_NET_ONC_UTILS_H_
   6 #define CHROME_BROWSER_CHROMEOS_NET_ONC_UTILS_H_
   7
   8 #include <string>
   9
  10 #include "base/memory/scoped_ptr.h"
  11 #include "components/onc/onc_constants.h"
  12
  13 class PrefService;
  14
  15 namespace base {
  16 class DictionaryValue;
  17 class ListValue;
  18 }
  19
  20 namespace chromeos {
  21
  22 class FavoriteState;
  23 class NetworkState;
  24 class User;
  25
  26 namespace onc {
  27
  28 // Translates |onc_proxy_settings|, which has to be a valid ONC ProxySettings
  29 // dictionary, to a ProxyConfig dictionary (see
  30 // chrome/browser/prefs/proxy_config_dictionary.h).
  31 //
  32 // This function is used to translate ONC ProxySettings to the "ProxyConfig"
  33 // field of the Shill configuration.
  34 scoped_ptr<base::DictionaryValue> ConvertOncProxySettingsToProxyConfig(
  35     const base::DictionaryValue& onc_proxy_settings);
  36
  37 // Replaces string placeholders in |network_configs|, which must be a list of
  38 // ONC NetworkConfigurations. Currently only user name placeholders are
  39 // implemented, which are replaced by attributes of the logged-in user with
  40 // |hashed_username|.
  41 void ExpandStringPlaceholdersInNetworksForUser(
  42     const chromeos::User* user,
  43     base::ListValue* network_configs);
  44
  45 void ImportNetworksForUser(const chromeos::User* user,
  46                            const base::ListValue& network_configs,
  47                            std::string* error);
  48
  49 // Looks up the policy for |guid| for the current active user and sets
  50 // |global_config| (if not NULL) and |onc_source| (if not NULL) accordingly. If
  51 // |guid| is empty, returns NULL and sets the |global_config| and |onc_source|
  52 // if a policy is found.
  53 const base::DictionaryValue* FindPolicyForActiveUser(
  54     const std::string& guid,
  55     ::onc::ONCSource* onc_source);
  56
  57 // Returns the global network configuration section of the active user's network
  58 // policy (if |for_active_user| is true) or of the device policy.
  59 const base::DictionaryValue* GetGlobalConfigFromPolicy(bool for_active_user);
  60
  61 // Convenvience function to retrieve the "AllowOnlyPolicyNetworksToAutoconnect"
  62 // setting from the global network configuration (see
  63 // GetGlobalConfigFromPolicy).
  64 bool PolicyAllowsOnlyPolicyNetworksToAutoconnect(bool for_active_user);
  65
  66 // Returns the effective (user or device) policy for network |favorite|. Both
  67 // |profile_prefs| and |local_state_prefs| might be NULL. Returns NULL if no
  68 // applicable policy is found. Sets |onc_source| accordingly.
  69 const base::DictionaryValue* GetPolicyForFavoriteNetwork(
  70     const PrefService* profile_prefs,
  71     const PrefService* local_state_prefs,
  72     const FavoriteState& favorite,
  73     ::onc::ONCSource* onc_source);
  74
  75 // Convenience function to check only whether a policy for a network exists.
  76 bool HasPolicyForFavoriteNetwork(const PrefService* profile_prefs,
  77                                  const PrefService* local_state_prefs,
  78                                  const FavoriteState& network);
  79
  80 }  // namespace onc
  81 }  // namespace chromeos
  82
  83 #endif  // CHROME_BROWSER_CHROMEOS_NET_ONC_UTILS_H_