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 user_manager {
  21 class User;
  22 }
  23
  24 namespace chromeos {
  25
  26 class NetworkState;
  27
  28 namespace onc {
  29
  30 // Translates |onc_proxy_settings|, which has to be a valid ONC ProxySettings
  31 // dictionary, to a ProxyConfig dictionary (see
  32 // chrome/browser/prefs/proxy_config_dictionary.h).
  33 //
  34 // This function is used to translate ONC ProxySettings to the "ProxyConfig"
  35 // field of the Shill configuration.
  36 scoped_ptr<base::DictionaryValue> ConvertOncProxySettingsToProxyConfig(
  37     const base::DictionaryValue& onc_proxy_settings);
  38
  39 // Replaces string placeholders in |network_configs|, which must be a list of
  40 // ONC NetworkConfigurations. Currently only user name placeholders are
  41 // implemented, which are replaced by attributes of the logged-in user with
  42 // |hashed_username|.
  43 void ExpandStringPlaceholdersInNetworksForUser(
  44     const user_manager::User* user,
  45     base::ListValue* network_configs);
  46
  47 void ImportNetworksForUser(const user_manager::User* user,
  48                            const base::ListValue& network_configs,
  49                            std::string* error);
  50
  51 // Looks up the policy for |guid| for the current active user and sets
  52 // |global_config| (if not NULL) and |onc_source| (if not NULL) accordingly. If
  53 // |guid| is empty, returns NULL and sets the |global_config| and |onc_source|
  54 // if a policy is found.
  55 const base::DictionaryValue* FindPolicyForActiveUser(
  56     const std::string& guid,
  57     ::onc::ONCSource* onc_source);
  58
  59 // Returns the global network configuration section of the active user's network
  60 // policy (if |for_active_user| is true) or of the device policy.
  61 const base::DictionaryValue* GetGlobalConfigFromPolicy(bool for_active_user);
  62
  63 // Convenvience function to retrieve the "AllowOnlyPolicyNetworksToAutoconnect"
  64 // setting from the global network configuration (see
  65 // GetGlobalConfigFromPolicy).
  66 bool PolicyAllowsOnlyPolicyNetworksToAutoconnect(bool for_active_user);
  67
  68 // Returns the effective (user or device) policy for network |network|. Both
  69 // |profile_prefs| and |local_state_prefs| might be NULL. Returns NULL if no
  70 // applicable policy is found. Sets |onc_source| accordingly.
  71 const base::DictionaryValue* GetPolicyForNetwork(
  72     const PrefService* profile_prefs,
  73     const PrefService* local_state_prefs,
  74     const NetworkState& network,
  75     ::onc::ONCSource* onc_source);
  76
  77 // Convenience function to check only whether a policy for a network exists.
  78 bool HasPolicyForNetwork(const PrefService* profile_prefs,
  79                          const PrefService* local_state_prefs,
  80                          const NetworkState& network);
  81
  82 }  // namespace onc
  83 }  // namespace chromeos
  84
  85 #endif  // CHROME_BROWSER_CHROMEOS_NET_ONC_UTILS_H_