proxy_config_handler.cc revision 7dbb3d5cf0c15f500944d211057644d6a2f37371 
1// Copyright (c) 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 "chrome/browser/chromeos/net/proxy_config_handler.h"
6
7#include "base/bind.h"
8#include "base/json/json_writer.h"
9#include "base/logging.h"
10#include "base/values.h"
11#include "chrome/browser/prefs/proxy_config_dictionary.h"
12#include "chrome/common/pref_names.h"
13#include "chromeos/dbus/dbus_thread_manager.h"
14#include "chromeos/dbus/shill_service_client.h"
15#include "chromeos/network/network_handler_callbacks.h"
16#include "chromeos/network/network_state.h"
17#include "chromeos/network/network_state_handler.h"
18#include "components/user_prefs/pref_registry_syncable.h"
19#include "dbus/object_path.h"
20#include "third_party/cros_system_api/dbus/service_constants.h"
21
22namespace chromeos {
23
24namespace proxy_config {
25
26scoped_ptr<ProxyConfigDictionary> GetProxyConfigForNetwork(
27    const NetworkState& network) {
28  const base::DictionaryValue& value = network.proxy_config();
29  if (value.empty())
30    return scoped_ptr<ProxyConfigDictionary>();
31  return make_scoped_ptr(new ProxyConfigDictionary(&value));
32}
33
34void SetProxyConfigForNetwork(const ProxyConfigDictionary& proxy_config,
35                              const NetworkState& network) {
36  chromeos::ShillServiceClient* shill_service_client =
37      DBusThreadManager::Get()->GetShillServiceClient();
38
39  ProxyPrefs::ProxyMode mode;
40  if (!proxy_config.GetMode(&mode) || mode == ProxyPrefs::MODE_DIRECT) {
41    // TODO(pneubeck): Consider removing this legacy code.  Return empty string
42    // for direct mode for portal check to work correctly.
43    shill_service_client->ClearProperty(
44        dbus::ObjectPath(network.path()),
45        flimflam::kProxyConfigProperty,
46        base::Bind(&base::DoNothing),
47        base::Bind(&network_handler::ShillErrorCallbackFunction,
48                   "SetProxyConfig.ClearProperty Failed",
49                   network.path(), network_handler::ErrorCallback()));
50  } else {
51    std::string proxy_config_str;
52    base::JSONWriter::Write(&proxy_config.GetDictionary(), &proxy_config_str);
53    shill_service_client->SetProperty(
54        dbus::ObjectPath(network.path()),
55        flimflam::kProxyConfigProperty,
56        base::StringValue(proxy_config_str),
57        base::Bind(&base::DoNothing),
58        base::Bind(&network_handler::ShillErrorCallbackFunction,
59                   "SetProxyConfig.SetProperty Failed",
60                   network.path(), network_handler::ErrorCallback()));
61  }
62
63  if (NetworkHandler::IsInitialized()) {
64    NetworkHandler::Get()->network_state_handler()->
65        RequestUpdateForNetwork(network.path());
66  }
67}
68
69void RegisterProfilePrefs(
70    user_prefs::PrefRegistrySyncable* registry) {
71  registry->RegisterBooleanPref(
72      prefs::kUseSharedProxies,
73      false,
74      user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
75}
76
77}  // namespace proxy_config
78
79}  // namespace chromeos
80