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| 1 // Copyright 2014 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/ui/webui/chromeos/network_config_message_handler.h" | |
| 6 | |
| 7 #include <string> | |
| 8 | |
| 9 #include "base/bind.h" | |
| 10 #include "base/bind_helpers.h" | |
| 11 #include "base/logging.h" | |
| 12 #include "base/values.h" | |
| 13 #include "chromeos/login/login_state.h" | |
| 14 #include "chromeos/network/device_state.h" | |
| 15 #include "chromeos/network/managed_network_configuration_handler.h" | |
| 16 #include "chromeos/network/network_configuration_handler.h" | |
| 17 #include "chromeos/network/network_state.h" | |
| 18 #include "chromeos/network/network_state_handler.h" | |
| 19 #include "chromeos/network/network_util.h" | |
| 20 #include "chromeos/network/onc/onc_signature.h" | |
| 21 #include "chromeos/network/onc/onc_utils.h" | |
| 22 #include "chromeos/network/shill_property_util.h" | |
| 23 #include "components/onc/onc_constants.h" | |
| 24 #include "content/public/browser/web_ui.h" | |
| 25 #include "third_party/cros_system_api/dbus/service_constants.h" | |
| 26 | |
| 27 namespace chromeos { | |
| 28 | |
| 29 namespace { | |
| 30 | |
| 31 bool GetServicePathFromGuid(const std::string& guid, | |
| 32 std::string* service_path) { | |
| 33 const NetworkState* network = | |
| 34 NetworkHandler::Get()->network_state_handler()->GetNetworkStateFromGuid( | |
| 35 guid); | |
| 36 if (!network) | |
| 37 return false; | |
| 38 *service_path = network->path(); | |
| 39 return true; | |
| 40 } | |
| 41 | |
| 42 } // namespace | |
| 43 | |
| 44 NetworkConfigMessageHandler::NetworkConfigMessageHandler() | |
| 45 : weak_ptr_factory_(this) { | |
| 46 } | |
| 47 | |
| 48 NetworkConfigMessageHandler::~NetworkConfigMessageHandler() { | |
| 49 } | |
| 50 | |
| 51 void NetworkConfigMessageHandler::RegisterMessages() { | |
| 52 web_ui()->RegisterMessageCallback( | |
| 53 "networkConfig.getNetworks", | |
| 54 base::Bind(&NetworkConfigMessageHandler::GetNetworks, | |
| 55 base::Unretained(this))); | |
| 56 web_ui()->RegisterMessageCallback( | |
| 57 "networkConfig.getProperties", | |
| 58 base::Bind(&NetworkConfigMessageHandler::GetProperties, | |
| 59 base::Unretained(this))); | |
| 60 web_ui()->RegisterMessageCallback( | |
| 61 "networkConfig.getManagedProperties", | |
| 62 base::Bind(&NetworkConfigMessageHandler::GetManagedProperties, | |
| 63 base::Unretained(this))); | |
| 64 web_ui()->RegisterMessageCallback( | |
| 65 "networkConfig.getShillProperties", | |
| 66 base::Bind(&NetworkConfigMessageHandler::GetShillProperties, | |
| 67 base::Unretained(this))); | |
| 68 } | |
| 69 | |
| 70 void NetworkConfigMessageHandler::GetNetworks( | |
| 71 const base::ListValue* arg_list) const { | |
| 72 int callback_id = 0; | |
| 73 const base::DictionaryValue* filter = NULL; | |
| 74 if (!arg_list->GetInteger(0, &callback_id) || | |
| 75 !arg_list->GetDictionary(1, &filter)) { | |
| 76 NOTREACHED(); | |
| 77 } | |
| 78 std::string type = ::onc::network_type::kAllTypes; | |
| 79 bool visible_only = false; | |
| 80 bool configured_only = false; | |
| 81 int limit = 1000; | |
| 82 filter->GetString("type", &type); | |
| 83 NetworkTypePattern pattern = onc::NetworkTypePatternFromOncType(type); | |
| 84 filter->GetBoolean("visible", &visible_only); | |
| 85 filter->GetBoolean("configured", &configured_only); | |
| 86 filter->GetInteger("limit", &limit); | |
| 87 | |
| 88 base::ListValue return_arg_list; | |
| 89 return_arg_list.AppendInteger(callback_id); | |
| 90 | |
| 91 scoped_ptr<base::ListValue> network_properties_list = | |
| 92 chromeos::network_util::TranslateNetworkListToONC( | |
| 93 pattern, configured_only, visible_only, limit, | |
| 94 true /* debugging_properties */); | |
| 95 | |
| 96 return_arg_list.Append(network_properties_list.release()); | |
| 97 | |
| 98 InvokeCallback(return_arg_list); | |
| 99 } | |
| 100 | |
| 101 void NetworkConfigMessageHandler::GetProperties( | |
| 102 const base::ListValue* arg_list) { | |
| 103 int callback_id = 0; | |
| 104 std::string guid; | |
| 105 if (!arg_list->GetInteger(0, &callback_id) || | |
| 106 !arg_list->GetString(1, &guid)) { | |
| 107 NOTREACHED(); | |
| 108 } | |
| 109 std::string service_path; | |
| 110 if (!GetServicePathFromGuid(guid, &service_path)) { | |
| 111 scoped_ptr<base::DictionaryValue> error_data; | |
| 112 ErrorCallback(callback_id, "Error.InvalidNetworkGuid", error_data.Pass()); | |
| 113 return; | |
| 114 } | |
| 115 NetworkHandler::Get()->managed_network_configuration_handler()->GetProperties( | |
| 116 service_path, | |
| 117 base::Bind(&NetworkConfigMessageHandler::GetPropertiesSuccess, | |
| 118 weak_ptr_factory_.GetWeakPtr(), callback_id), | |
| 119 base::Bind(&NetworkConfigMessageHandler::ErrorCallback, | |
| 120 weak_ptr_factory_.GetWeakPtr(), callback_id)); | |
| 121 } | |
| 122 | |
| 123 void NetworkConfigMessageHandler::GetManagedProperties( | |
| 124 const base::ListValue* arg_list) { | |
| 125 int callback_id = 0; | |
| 126 std::string guid; | |
| 127 if (!arg_list->GetInteger(0, &callback_id) || | |
| 128 !arg_list->GetString(1, &guid)) { | |
| 129 NOTREACHED(); | |
| 130 } | |
| 131 std::string service_path; | |
| 132 if (!GetServicePathFromGuid(guid, &service_path)) { | |
| 133 scoped_ptr<base::DictionaryValue> error_data; | |
| 134 ErrorCallback(callback_id, "Error.InvalidNetworkGuid", error_data.Pass()); | |
| 135 return; | |
| 136 } | |
| 137 NetworkHandler::Get()->managed_network_configuration_handler()-> | |
| 138 GetManagedProperties( | |
| 139 LoginState::Get()->primary_user_hash(), | |
| 140 service_path, | |
| 141 base::Bind(&NetworkConfigMessageHandler::GetPropertiesSuccess, | |
| 142 weak_ptr_factory_.GetWeakPtr(), callback_id), | |
| 143 base::Bind(&NetworkConfigMessageHandler::ErrorCallback, | |
| 144 weak_ptr_factory_.GetWeakPtr(), callback_id)); | |
| 145 } | |
| 146 | |
| 147 void NetworkConfigMessageHandler::GetPropertiesSuccess( | |
| 148 int callback_id, | |
| 149 const std::string& service_path, | |
| 150 const base::DictionaryValue& dictionary) const { | |
| 151 base::ListValue return_arg_list; | |
| 152 return_arg_list.AppendInteger(callback_id); | |
| 153 | |
| 154 base::DictionaryValue* network_properties = dictionary.DeepCopy(); | |
| 155 // Set the 'ServicePath' property for debugging. | |
| 156 network_properties->SetStringWithoutPathExpansion( | |
| 157 "ServicePath", service_path); | |
| 158 | |
| 159 return_arg_list.Append(network_properties); | |
| 160 InvokeCallback(return_arg_list); | |
| 161 } | |
| 162 | |
| 163 void NetworkConfigMessageHandler::GetShillProperties( | |
| 164 const base::ListValue* arg_list) { | |
| 165 int callback_id = 0; | |
| 166 std::string guid; | |
| 167 if (!arg_list->GetInteger(0, &callback_id) || | |
| 168 !arg_list->GetString(1, &guid)) { | |
| 169 NOTREACHED(); | |
| 170 } | |
| 171 std::string service_path; | |
| 172 if (!GetServicePathFromGuid(guid, &service_path)) { | |
| 173 scoped_ptr<base::DictionaryValue> error_data; | |
| 174 ErrorCallback(callback_id, "Error.InvalidNetworkGuid", error_data.Pass()); | |
| 175 return; | |
| 176 } | |
| 177 NetworkHandler::Get()->network_configuration_handler()->GetProperties( | |
| 178 service_path, | |
| 179 base::Bind(&NetworkConfigMessageHandler::GetShillPropertiesSuccess, | |
| 180 weak_ptr_factory_.GetWeakPtr(), callback_id), | |
| 181 base::Bind(&NetworkConfigMessageHandler::ErrorCallback, | |
| 182 weak_ptr_factory_.GetWeakPtr(), callback_id)); | |
| 183 } | |
| 184 | |
| 185 void NetworkConfigMessageHandler::GetShillPropertiesSuccess( | |
| 186 int callback_id, | |
| 187 const std::string& service_path, | |
| 188 const base::DictionaryValue& dictionary) const { | |
| 189 scoped_ptr<base::DictionaryValue> dictionary_copy(dictionary.DeepCopy()); | |
| 190 // Set the 'ServicePath' property for debugging. | |
| 191 dictionary_copy->SetStringWithoutPathExpansion("ServicePath", service_path); | |
| 192 | |
| 193 // Get the device properties for debugging. | |
| 194 std::string device; | |
| 195 dictionary_copy->GetStringWithoutPathExpansion( | |
| 196 shill::kDeviceProperty, &device); | |
| 197 const DeviceState* device_state = | |
| 198 NetworkHandler::Get()->network_state_handler()->GetDeviceState(device); | |
| 199 if (device_state) { | |
| 200 base::DictionaryValue* device_dictionary = | |
| 201 device_state->properties().DeepCopy(); | |
| 202 dictionary_copy->Set(shill::kDeviceProperty, device_dictionary); | |
| 203 | |
| 204 // Convert IPConfig dictionary to a ListValue. | |
| 205 base::ListValue* ip_configs = new base::ListValue; | |
| 206 for (base::DictionaryValue::Iterator iter(device_state->ip_configs()); | |
| 207 !iter.IsAtEnd(); iter.Advance()) { | |
| 208 ip_configs->Append(iter.value().DeepCopy()); | |
| 209 } | |
| 210 device_dictionary->SetWithoutPathExpansion( | |
| 211 shill::kIPConfigsProperty, ip_configs); | |
| 212 } | |
| 213 | |
| 214 base::ListValue return_arg_list; | |
| 215 return_arg_list.AppendInteger(callback_id); | |
| 216 return_arg_list.Append(dictionary_copy.release()); | |
| 217 InvokeCallback(return_arg_list); | |
| 218 } | |
| 219 | |
| 220 void NetworkConfigMessageHandler::InvokeCallback( | |
| 221 const base::ListValue& arg_list) const { | |
| 222 web_ui()->CallJavascriptFunction( | |
| 223 "networkConfig.chromeCallbackSuccess", arg_list); | |
| 224 } | |
| 225 | |
| 226 void NetworkConfigMessageHandler::ErrorCallback( | |
| 227 int callback_id, | |
| 228 const std::string& error_name, | |
| 229 scoped_ptr<base::DictionaryValue> error_data) const { | |
| 230 LOG(ERROR) << "NetworkConfigMessageHandler Error: " << error_name; | |
| 231 base::ListValue arg_list; | |
| 232 arg_list.AppendInteger(callback_id); | |
| 233 arg_list.AppendString(error_name); | |
| 234 web_ui()->CallJavascriptFunction( | |
| 235 "networkConfig.chromeCallbackError", arg_list); | |
| 236 } | |
| 237 | |
| 238 } // namespace chromeos | |
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