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      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 #include "chromeos/network/favorite_state.h"
      6 
      7 #include "base/logging.h"
      8 #include "base/memory/scoped_ptr.h"
      9 #include "base/strings/stringprintf.h"
     10 #include "chromeos/network/network_event_log.h"
     11 #include "chromeos/network/network_profile_handler.h"
     12 #include "chromeos/network/network_state.h"
     13 #include "chromeos/network/onc/onc_utils.h"
     14 #include "chromeos/network/shill_property_util.h"
     15 #include "third_party/cros_system_api/dbus/service_constants.h"
     16 
     17 namespace chromeos {
     18 
     19 FavoriteState::FavoriteState(const std::string& path)
     20     : ManagedState(MANAGED_TYPE_FAVORITE, path) {
     21 }
     22 
     23 FavoriteState::~FavoriteState() {
     24 }
     25 
     26 bool FavoriteState::PropertyChanged(const std::string& key,
     27                                     const base::Value& value) {
     28   if (ManagedStatePropertyChanged(key, value))
     29     return true;
     30   if (key == shill::kProfileProperty) {
     31     return GetStringValue(key, value, &profile_path_);
     32   } else if (key == shill::kUIDataProperty) {
     33     scoped_ptr<NetworkUIData> new_ui_data =
     34         shill_property_util::GetUIDataFromValue(value);
     35     if (!new_ui_data) {
     36       NET_LOG_ERROR("Failed to parse " + key, path());
     37       return false;
     38     }
     39     ui_data_ = *new_ui_data;
     40     return true;
     41   } else if (key == shill::kGuidProperty) {
     42     return GetStringValue(key, value, &guid_);
     43   } else if (key == shill::kProxyConfigProperty) {
     44     std::string proxy_config_str;
     45     if (!value.GetAsString(&proxy_config_str)) {
     46       NET_LOG_ERROR("Failed to parse " + key, path());
     47       return false;
     48     }
     49 
     50     proxy_config_.Clear();
     51     if (proxy_config_str.empty())
     52       return true;
     53 
     54     scoped_ptr<base::DictionaryValue> proxy_config_dict(
     55         onc::ReadDictionaryFromJson(proxy_config_str));
     56     if (proxy_config_dict) {
     57       // Warning: The DictionaryValue returned from
     58       // ReadDictionaryFromJson/JSONParser is an optimized derived class that
     59       // doesn't allow releasing ownership of nested values. A Swap in the wrong
     60       // order leads to memory access errors.
     61       proxy_config_.MergeDictionary(proxy_config_dict.get());
     62     } else {
     63       NET_LOG_ERROR("Failed to parse " + key, path());
     64     }
     65     return true;
     66   }
     67   return false;
     68 }
     69 
     70 bool FavoriteState::IsPrivate() const {
     71   return !profile_path_.empty() &&
     72          profile_path_ != NetworkProfileHandler::kSharedProfilePath;
     73 }
     74 
     75 }  // namespace chromeos
     76