proxy_config_handler.cc revision 5d1f7b1de12d16ceb2c938c56701a3e8bfa558f7
1868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)// Copyright (c) 2013 The Chromium Authors. All rights reserved. 2868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 3868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)// found in the LICENSE file. 4868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 5868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "chrome/browser/chromeos/net/proxy_config_handler.h" 6868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 7868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/bind.h" 8868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/json/json_writer.h" 9868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/logging.h" 10ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "base/prefs/pref_registry_simple.h" 11868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/values.h" 12ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "chrome/browser/chromeos/net/onc_utils.h" 13868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "chrome/browser/prefs/proxy_config_dictionary.h" 147dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch#include "chrome/common/pref_names.h" 15868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "chromeos/dbus/dbus_thread_manager.h" 16868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "chromeos/dbus/shill_service_client.h" 174e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)#include "chromeos/network/favorite_state.h" 18868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "chromeos/network/network_handler_callbacks.h" 19ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "chromeos/network/network_profile.h" 20ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "chromeos/network/network_profile_handler.h" 21868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "chromeos/network/network_state_handler.h" 227dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch#include "components/user_prefs/pref_registry_syncable.h" 23868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "dbus/object_path.h" 24868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/cros_system_api/dbus/service_constants.h" 25868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 26868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)namespace chromeos { 27868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 28ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdochnamespace { 29ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 303551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)void NotifyNetworkStateHandler(const std::string& service_path) { 313551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) if (NetworkHandler::IsInitialized()) { 323551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) NetworkHandler::Get()->network_state_handler()->RequestUpdateForNetwork( 333551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) service_path); 343551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) } 353551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)} 363551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) 37ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch} // namespace 38ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 39868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)namespace proxy_config { 40868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 414e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)scoped_ptr<ProxyConfigDictionary> GetProxyConfigForFavoriteNetwork( 42ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch const PrefService* profile_prefs, 43ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch const PrefService* local_state_prefs, 444e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) const FavoriteState& network, 454e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) ::onc::ONCSource* onc_source) { 464e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) const base::DictionaryValue* network_policy = 474e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) onc::GetPolicyForFavoriteNetwork( 484e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) profile_prefs, local_state_prefs, network, onc_source); 494e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 504e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) if (network_policy) { 514e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) const base::DictionaryValue* proxy_policy = NULL; 524e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) network_policy->GetDictionaryWithoutPathExpansion( 534e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) ::onc::network_config::kProxySettings, &proxy_policy); 544e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) if (!proxy_policy) { 554e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // This policy doesn't set a proxy for this network. Nonetheless, this 564e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // disallows changes by the user. 574e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) return scoped_ptr<ProxyConfigDictionary>(); 584e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) } 594e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 604e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) scoped_ptr<base::DictionaryValue> proxy_dict = 614e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) onc::ConvertOncProxySettingsToProxyConfig(*proxy_policy); 624e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) return make_scoped_ptr(new ProxyConfigDictionary(proxy_dict.get())); 63ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch } 64ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 65ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (network.profile_path().empty()) 66ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch return scoped_ptr<ProxyConfigDictionary>(); 67ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 68ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch const NetworkProfile* profile = NetworkHandler::Get() 69ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch ->network_profile_handler()->GetProfileForPath(network.profile_path()); 70ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (!profile) { 715d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) VLOG(1) << "Unknown profile_path '" << network.profile_path() << "'."; 72ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch return scoped_ptr<ProxyConfigDictionary>(); 73ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch } 74ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (!profile_prefs && profile->type() == NetworkProfile::TYPE_USER) { 75ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch // This case occurs, for example, if called from the proxy config tracker 76ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch // created for the system request context and the signin screen. Both don't 77ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch // use profile prefs and shouldn't depend on the user's not shared proxy 78ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch // settings. 79ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch VLOG(1) 80ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch << "Don't use unshared settings for system context or signin screen."; 81ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch return scoped_ptr<ProxyConfigDictionary>(); 82ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch } 83ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 84ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch // No policy set for this network, read instead the user's (shared or 85ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch // unshared) configuration. 8658537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // The user's proxy setting is not stored in the Chrome preference yet. We 8758537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // still rely on Shill storing it. 88868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) const base::DictionaryValue& value = network.proxy_config(); 89868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (value.empty()) 90868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) return scoped_ptr<ProxyConfigDictionary>(); 91868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) return make_scoped_ptr(new ProxyConfigDictionary(&value)); 92868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 93868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 944e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)void SetProxyConfigForFavoriteNetwork(const ProxyConfigDictionary& proxy_config, 954e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) const FavoriteState& network) { 96868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) chromeos::ShillServiceClient* shill_service_client = 97868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) DBusThreadManager::Get()->GetShillServiceClient(); 98868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 9958537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // The user's proxy setting is not stored in the Chrome preference yet. We 10058537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // still rely on Shill storing it. 101868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) ProxyPrefs::ProxyMode mode; 102868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (!proxy_config.GetMode(&mode) || mode == ProxyPrefs::MODE_DIRECT) { 1033551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) // Return empty string for direct mode for portal check to work correctly. 1043551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) // TODO(pneubeck): Consider removing this legacy code. 105868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) shill_service_client->ClearProperty( 106868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) dbus::ObjectPath(network.path()), 10768043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) shill::kProxyConfigProperty, 1083551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) base::Bind(&NotifyNetworkStateHandler, network.path()), 1097dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch base::Bind(&network_handler::ShillErrorCallbackFunction, 1107dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch "SetProxyConfig.ClearProperty Failed", 111ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch network.path(), 112ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch network_handler::ErrorCallback())); 113868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) } else { 114868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) std::string proxy_config_str; 115868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) base::JSONWriter::Write(&proxy_config.GetDictionary(), &proxy_config_str); 116868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) shill_service_client->SetProperty( 117868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) dbus::ObjectPath(network.path()), 11868043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) shill::kProxyConfigProperty, 119868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) base::StringValue(proxy_config_str), 1203551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) base::Bind(&NotifyNetworkStateHandler, network.path()), 1217dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch base::Bind(&network_handler::ShillErrorCallbackFunction, 1227dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch "SetProxyConfig.SetProperty Failed", 123ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch network.path(), 124ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch network_handler::ErrorCallback())); 125868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) } 126868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 127868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 128ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdochvoid RegisterPrefs(PrefRegistrySimple* registry) { 129ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch registry->RegisterListPref(prefs::kDeviceOpenNetworkConfiguration); 130ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch} 131ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 132ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdochvoid RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry) { 1337dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch registry->RegisterBooleanPref( 1347dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch prefs::kUseSharedProxies, 1357dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch false, 1367dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 137ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 138ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch registry->RegisterListPref(prefs::kOpenNetworkConfiguration, 139ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 1407dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch} 1417dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch 142868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} // namespace proxy_config 143868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 144868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} // namespace chromeos 145