src/chromeos/dbus/fake_shill_manager_client.cc

   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/dbus/fake_shill_manager_client.h"
   6
   7 #include "base/bind.h"
   8 #include "base/command_line.h"
   9 #include "base/message_loop/message_loop.h"
  10 #include "base/strings/string_number_conversions.h"
  11 #include "base/strings/string_split.h"
  12 #include "base/strings/string_util.h"
  13 #include "base/values.h"
  14 #include "chromeos/chromeos_switches.h"
  15 #include "chromeos/dbus/dbus_thread_manager.h"
  16 #include "chromeos/dbus/shill_device_client.h"
  17 #include "chromeos/dbus/shill_ipconfig_client.h"
  18 #include "chromeos/dbus/shill_profile_client.h"
  19 #include "chromeos/dbus/shill_property_changed_observer.h"
  20 #include "chromeos/dbus/shill_service_client.h"
  21 #include "dbus/bus.h"
  22 #include "dbus/message.h"
  23 #include "dbus/object_path.h"
  24 #include "dbus/values_util.h"
  25 #include "third_party/cros_system_api/dbus/service_constants.h"
  26
  27 namespace chromeos {
  28
  29 namespace {
  30
  31 // Used to compare values for finding entries to erase in a ListValue.
  32 // (ListValue only implements a const_iterator version of Find).
  33 struct ValueEquals {
  34   explicit ValueEquals(const base::Value* first) : first_(first) {}
  35   bool operator()(const base::Value* second) const {
  36     return first_->Equals(second);
  37   }
  38   const base::Value* first_;
  39 };
  40
  41 // Appends string entries from |service_list_in| whose entries in ServiceClient
  42 // have Type |match_type| to either an active list or an inactive list
  43 // based on the entry's State.
  44 void AppendServicesForType(
  45     const base::ListValue* service_list_in,
  46     const char* match_type,
  47     std::vector<std::string>* active_service_list_out,
  48     std::vector<std::string>* inactive_service_list_out) {
  49   ShillServiceClient::TestInterface* service_client =
  50       DBusThreadManager::Get()->GetShillServiceClient()->GetTestInterface();
  51   for (base::ListValue::const_iterator iter = service_list_in->begin();
  52        iter != service_list_in->end(); ++iter) {
  53     std::string service_path;
  54     if (!(*iter)->GetAsString(&service_path))
  55       continue;
  56     const base::DictionaryValue* properties =
  57         service_client->GetServiceProperties(service_path);
  58     if (!properties) {
  59       LOG(ERROR) << "Properties not found for service: " << service_path;
  60       continue;
  61     }
  62     std::string type;
  63     properties->GetString(shill::kTypeProperty, &type);
  64     if (type != match_type)
  65       continue;
  66     std::string state;
  67     properties->GetString(shill::kStateProperty, &state);
  68     if (state == shill::kStateOnline ||
  69         state == shill::kStateAssociation ||
  70         state == shill::kStateConfiguration ||
  71         state == shill::kStatePortal ||
  72         state == shill::kStateReady) {
  73       active_service_list_out->push_back(service_path);
  74     } else {
  75       inactive_service_list_out->push_back(service_path);
  76     }
  77   }
  78 }
  79
  80 void LogErrorCallback(const std::string& error_name,
  81                       const std::string& error_message) {
  82   LOG(ERROR) << error_name << ": " << error_message;
  83 }
  84
  85 bool IsConnectedState(const std::string& state) {
  86   return state == shill::kStateOnline || state == shill::kStatePortal ||
  87          state == shill::kStateReady;
  88 }
  89
  90 void UpdatePortaledWifiState(const std::string& service_path) {
  91   DBusThreadManager::Get()->GetShillServiceClient()->GetTestInterface()
  92       ->SetServiceProperty(service_path,
  93                            shill::kStateProperty,
  94                            base::StringValue(shill::kStatePortal));
  95 }
  96
  97 const char* kTechnologyUnavailable = "unavailable";
  98 const char* kNetworkActivated = "activated";
  99 const char* kNetworkDisabled = "disabled";
 100
 101 }  // namespace
 102
 103 FakeShillManagerClient::FakeShillManagerClient()
 104     : interactive_delay_(0),
 105       weak_ptr_factory_(this) {
 106   ParseCommandLineSwitch();
 107 }
 108
 109 FakeShillManagerClient::~FakeShillManagerClient() {}
 110
 111 // ShillManagerClient overrides.
 112
 113 void FakeShillManagerClient::Init(dbus::Bus* bus) {}
 114
 115 void FakeShillManagerClient::AddPropertyChangedObserver(
 116     ShillPropertyChangedObserver* observer) {
 117   observer_list_.AddObserver(observer);
 118 }
 119
 120 void FakeShillManagerClient::RemovePropertyChangedObserver(
 121     ShillPropertyChangedObserver* observer) {
 122   observer_list_.RemoveObserver(observer);
 123 }
 124
 125 void FakeShillManagerClient::GetProperties(
 126     const DictionaryValueCallback& callback) {
 127   base::MessageLoop::current()->PostTask(
 128       FROM_HERE, base::Bind(
 129           &FakeShillManagerClient::PassStubProperties,
 130           weak_ptr_factory_.GetWeakPtr(),
 131           callback));
 132 }
 133
 134 void FakeShillManagerClient::GetNetworksForGeolocation(
 135     const DictionaryValueCallback& callback) {
 136   base::MessageLoop::current()->PostTask(
 137       FROM_HERE, base::Bind(
 138           &FakeShillManagerClient::PassStubGeoNetworks,
 139           weak_ptr_factory_.GetWeakPtr(),
 140           callback));
 141 }
 142
 143 void FakeShillManagerClient::SetProperty(const std::string& name,
 144                                          const base::Value& value,
 145                                          const base::Closure& callback,
 146                                          const ErrorCallback& error_callback) {
 147   stub_properties_.SetWithoutPathExpansion(name, value.DeepCopy());
 148   CallNotifyObserversPropertyChanged(name);
 149   base::MessageLoop::current()->PostTask(FROM_HERE, callback);
 150 }
 151
 152 void FakeShillManagerClient::RequestScan(const std::string& type,
 153                                          const base::Closure& callback,
 154                                          const ErrorCallback& error_callback) {
 155   // For Stub purposes, default to a Wifi scan.
 156   std::string device_type = shill::kTypeWifi;
 157   if (!type.empty())
 158     device_type = type;
 159   ShillDeviceClient::TestInterface* device_client =
 160       DBusThreadManager::Get()->GetShillDeviceClient()->GetTestInterface();
 161   std::string device_path = device_client->GetDevicePathForType(device_type);
 162   if (!device_path.empty()) {
 163     device_client->SetDeviceProperty(
 164         device_path, shill::kScanningProperty, base::FundamentalValue(true));
 165   }
 166   base::MessageLoop::current()->PostDelayedTask(
 167       FROM_HERE,
 168       base::Bind(&FakeShillManagerClient::ScanCompleted,
 169                  weak_ptr_factory_.GetWeakPtr(),
 170                  device_path,
 171                  callback),
 172       base::TimeDelta::FromSeconds(interactive_delay_));
 173 }
 174
 175 void FakeShillManagerClient::EnableTechnology(
 176     const std::string& type,
 177     const base::Closure& callback,
 178     const ErrorCallback& error_callback) {
 179   base::ListValue* enabled_list = NULL;
 180   if (!stub_properties_.GetListWithoutPathExpansion(
 181           shill::kAvailableTechnologiesProperty, &enabled_list)) {
 182     base::MessageLoop::current()->PostTask(FROM_HERE, callback);
 183     base::MessageLoop::current()->PostTask(
 184         FROM_HERE,
 185         base::Bind(error_callback, "StubError", "Property not found"));
 186     return;
 187   }
 188   base::MessageLoop::current()->PostDelayedTask(
 189       FROM_HERE,
 190       base::Bind(&FakeShillManagerClient::SetTechnologyEnabled,
 191                  weak_ptr_factory_.GetWeakPtr(),
 192                  type,
 193                  callback,
 194                  true),
 195       base::TimeDelta::FromSeconds(interactive_delay_));
 196 }
 197
 198 void FakeShillManagerClient::DisableTechnology(
 199     const std::string& type,
 200     const base::Closure& callback,
 201     const ErrorCallback& error_callback) {
 202   base::ListValue* enabled_list = NULL;
 203   if (!stub_properties_.GetListWithoutPathExpansion(
 204           shill::kAvailableTechnologiesProperty, &enabled_list)) {
 205     base::MessageLoop::current()->PostTask(
 206         FROM_HERE,
 207         base::Bind(error_callback, "StubError", "Property not found"));
 208     return;
 209   }
 210   base::MessageLoop::current()->PostDelayedTask(
 211       FROM_HERE,
 212       base::Bind(&FakeShillManagerClient::SetTechnologyEnabled,
 213                  weak_ptr_factory_.GetWeakPtr(),
 214                  type,
 215                  callback,
 216                  false),
 217       base::TimeDelta::FromSeconds(interactive_delay_));
 218 }
 219
 220 void FakeShillManagerClient::ConfigureService(
 221     const base::DictionaryValue& properties,
 222     const ObjectPathCallback& callback,
 223     const ErrorCallback& error_callback) {
 224   ShillServiceClient::TestInterface* service_client =
 225       DBusThreadManager::Get()->GetShillServiceClient()->GetTestInterface();
 226
 227   std::string guid;
 228   std::string type;
 229   if (!properties.GetString(shill::kGuidProperty, &guid) ||
 230       !properties.GetString(shill::kTypeProperty, &type)) {
 231     LOG(ERROR) << "ConfigureService requires GUID and Type to be defined";
 232     // If the properties aren't filled out completely, then just return an empty
 233     // object path.
 234     base::MessageLoop::current()->PostTask(
 235         FROM_HERE, base::Bind(callback, dbus::ObjectPath()));
 236     return;
 237   }
 238
 239   // For the purposes of this stub, we're going to assume that the GUID property
 240   // is set to the service path because we don't want to re-implement Shill's
 241   // property matching magic here.
 242   std::string service_path = guid;
 243
 244   std::string ipconfig_path;
 245   properties.GetString(shill::kIPConfigProperty, &ipconfig_path);
 246
 247   // Merge the new properties with existing properties, if any.
 248   const base::DictionaryValue* existing_properties =
 249       service_client->GetServiceProperties(service_path);
 250   if (!existing_properties) {
 251     // Add a new service to the service client stub because none exists, yet.
 252     // This calls AddManagerService.
 253     service_client->AddServiceWithIPConfig(service_path, guid, type,
 254                                            shill::kStateIdle, ipconfig_path,
 255                                            true /* visible */,
 256                                            true /* watch */);
 257     existing_properties = service_client->GetServiceProperties(service_path);
 258   }
 259
 260   scoped_ptr<base::DictionaryValue> merged_properties(
 261       existing_properties->DeepCopy());
 262   merged_properties->MergeDictionary(&properties);
 263
 264   // Now set all the properties.
 265   for (base::DictionaryValue::Iterator iter(*merged_properties);
 266        !iter.IsAtEnd(); iter.Advance()) {
 267     service_client->SetServiceProperty(service_path, iter.key(), iter.value());
 268   }
 269
 270   // If the Profile property is set, add it to ProfileClient.
 271   std::string profile_path;
 272   merged_properties->GetStringWithoutPathExpansion(shill::kProfileProperty,
 273                                                    &profile_path);
 274   if (!profile_path.empty()) {
 275     DBusThreadManager::Get()->GetShillProfileClient()->GetTestInterface()->
 276         AddService(profile_path, service_path);
 277   }
 278
 279   base::MessageLoop::current()->PostTask(
 280       FROM_HERE, base::Bind(callback, dbus::ObjectPath(service_path)));
 281 }
 282
 283 void FakeShillManagerClient::ConfigureServiceForProfile(
 284     const dbus::ObjectPath& profile_path,
 285     const base::DictionaryValue& properties,
 286     const ObjectPathCallback& callback,
 287     const ErrorCallback& error_callback) {
 288   std::string profile_property;
 289   properties.GetStringWithoutPathExpansion(shill::kProfileProperty,
 290                                            &profile_property);
 291   CHECK(profile_property == profile_path.value());
 292   ConfigureService(properties, callback, error_callback);
 293 }
 294
 295
 296 void FakeShillManagerClient::GetService(
 297     const base::DictionaryValue& properties,
 298     const ObjectPathCallback& callback,
 299     const ErrorCallback& error_callback) {
 300   base::MessageLoop::current()->PostTask(
 301       FROM_HERE, base::Bind(callback, dbus::ObjectPath()));
 302 }
 303
 304 void FakeShillManagerClient::VerifyDestination(
 305     const VerificationProperties& properties,
 306     const BooleanCallback& callback,
 307     const ErrorCallback& error_callback) {
 308   base::MessageLoop::current()->PostTask(FROM_HERE, base::Bind(callback, true));
 309 }
 310
 311 void FakeShillManagerClient::VerifyAndEncryptCredentials(
 312     const VerificationProperties& properties,
 313     const std::string& service_path,
 314     const StringCallback& callback,
 315     const ErrorCallback& error_callback) {
 316   base::MessageLoop::current()->PostTask(
 317       FROM_HERE, base::Bind(callback, "encrypted_credentials"));
 318 }
 319
 320 void FakeShillManagerClient::VerifyAndEncryptData(
 321     const VerificationProperties& properties,
 322     const std::string& data,
 323     const StringCallback& callback,
 324     const ErrorCallback& error_callback) {
 325   base::MessageLoop::current()->PostTask(
 326       FROM_HERE, base::Bind(callback, "encrypted_data"));
 327 }
 328
 329 void FakeShillManagerClient::ConnectToBestServices(
 330     const base::Closure& callback,
 331     const ErrorCallback& error_callback) {
 332 }
 333
 334 ShillManagerClient::TestInterface* FakeShillManagerClient::GetTestInterface() {
 335   return this;
 336 }
 337
 338 // ShillManagerClient::TestInterface overrides.
 339
 340 void FakeShillManagerClient::AddDevice(const std::string& device_path) {
 341   if (GetListProperty(shill::kDevicesProperty)->AppendIfNotPresent(
 342       base::Value::CreateStringValue(device_path))) {
 343     CallNotifyObserversPropertyChanged(shill::kDevicesProperty);
 344   }
 345 }
 346
 347 void FakeShillManagerClient::RemoveDevice(const std::string& device_path) {
 348   base::StringValue device_path_value(device_path);
 349   if (GetListProperty(shill::kDevicesProperty)->Remove(
 350       device_path_value, NULL)) {
 351     CallNotifyObserversPropertyChanged(shill::kDevicesProperty);
 352   }
 353 }
 354
 355 void FakeShillManagerClient::ClearDevices() {
 356   GetListProperty(shill::kDevicesProperty)->Clear();
 357   CallNotifyObserversPropertyChanged(shill::kDevicesProperty);
 358 }
 359
 360 void FakeShillManagerClient::AddTechnology(const std::string& type,
 361                                            bool enabled) {
 362   if (GetListProperty(shill::kAvailableTechnologiesProperty)->
 363       AppendIfNotPresent(base::Value::CreateStringValue(type))) {
 364     CallNotifyObserversPropertyChanged(
 365         shill::kAvailableTechnologiesProperty);
 366   }
 367   if (enabled &&
 368       GetListProperty(shill::kEnabledTechnologiesProperty)->
 369       AppendIfNotPresent(base::Value::CreateStringValue(type))) {
 370     CallNotifyObserversPropertyChanged(
 371         shill::kEnabledTechnologiesProperty);
 372   }
 373 }
 374
 375 void FakeShillManagerClient::RemoveTechnology(const std::string& type) {
 376   base::StringValue type_value(type);
 377   if (GetListProperty(shill::kAvailableTechnologiesProperty)->Remove(
 378       type_value, NULL)) {
 379     CallNotifyObserversPropertyChanged(
 380         shill::kAvailableTechnologiesProperty);
 381   }
 382   if (GetListProperty(shill::kEnabledTechnologiesProperty)->Remove(
 383       type_value, NULL)) {
 384     CallNotifyObserversPropertyChanged(
 385         shill::kEnabledTechnologiesProperty);
 386   }
 387 }
 388
 389 void FakeShillManagerClient::SetTechnologyInitializing(const std::string& type,
 390                                                        bool initializing) {
 391   if (initializing) {
 392     if (GetListProperty(shill::kUninitializedTechnologiesProperty)->
 393         AppendIfNotPresent(base::Value::CreateStringValue(type))) {
 394       CallNotifyObserversPropertyChanged(
 395           shill::kUninitializedTechnologiesProperty);
 396     }
 397   } else {
 398     if (GetListProperty(shill::kUninitializedTechnologiesProperty)->Remove(
 399             base::StringValue(type), NULL)) {
 400       CallNotifyObserversPropertyChanged(
 401           shill::kUninitializedTechnologiesProperty);
 402     }
 403   }
 404 }
 405
 406 void FakeShillManagerClient::AddGeoNetwork(
 407     const std::string& technology,
 408     const base::DictionaryValue& network) {
 409   base::ListValue* list_value = NULL;
 410   if (!stub_geo_networks_.GetListWithoutPathExpansion(technology,
 411                                                       &list_value)) {
 412     list_value = new base::ListValue;
 413     stub_geo_networks_.SetWithoutPathExpansion(technology, list_value);
 414   }
 415   list_value->Append(network.DeepCopy());
 416 }
 417
 418 void FakeShillManagerClient::AddProfile(const std::string& profile_path) {
 419   const char* key = shill::kProfilesProperty;
 420   if (GetListProperty(key)
 421           ->AppendIfNotPresent(new base::StringValue(profile_path))) {
 422     CallNotifyObserversPropertyChanged(key);
 423   }
 424 }
 425
 426 void FakeShillManagerClient::ClearProperties() {
 427   stub_properties_.Clear();
 428 }
 429
 430 void FakeShillManagerClient::SetManagerProperty(const std::string& key,
 431                                                 const base::Value& value) {
 432   SetProperty(key, value,
 433               base::Bind(&base::DoNothing), base::Bind(&LogErrorCallback));
 434 }
 435
 436 void FakeShillManagerClient::AddManagerService(const std::string& service_path,
 437                                                bool add_to_visible_list,
 438                                                bool add_to_watch_list) {
 439   // Always add to ServiceCompleteListProperty.
 440   GetListProperty(shill::kServiceCompleteListProperty)->AppendIfNotPresent(
 441       base::Value::CreateStringValue(service_path));
 442   // If visible, add to Services and notify if new.
 443   if (add_to_visible_list &&
 444       GetListProperty(shill::kServicesProperty)->AppendIfNotPresent(
 445           base::Value::CreateStringValue(service_path))) {
 446     CallNotifyObserversPropertyChanged(shill::kServicesProperty);
 447   }
 448   if (add_to_watch_list)
 449     AddServiceToWatchList(service_path);
 450 }
 451
 452 void FakeShillManagerClient::RemoveManagerService(
 453     const std::string& service_path) {
 454   base::StringValue service_path_value(service_path);
 455   if (GetListProperty(shill::kServicesProperty)->Remove(
 456       service_path_value, NULL)) {
 457     CallNotifyObserversPropertyChanged(shill::kServicesProperty);
 458   }
 459   GetListProperty(shill::kServiceCompleteListProperty)->Remove(
 460       service_path_value, NULL);
 461   if (GetListProperty(shill::kServiceWatchListProperty)->Remove(
 462       service_path_value, NULL)) {
 463     CallNotifyObserversPropertyChanged(
 464         shill::kServiceWatchListProperty);
 465   }
 466 }
 467
 468 void FakeShillManagerClient::ClearManagerServices() {
 469   GetListProperty(shill::kServicesProperty)->Clear();
 470   GetListProperty(shill::kServiceCompleteListProperty)->Clear();
 471   GetListProperty(shill::kServiceWatchListProperty)->Clear();
 472   CallNotifyObserversPropertyChanged(shill::kServicesProperty);
 473   CallNotifyObserversPropertyChanged(shill::kServiceWatchListProperty);
 474 }
 475
 476 void FakeShillManagerClient::ServiceStateChanged(
 477     const std::string& service_path,
 478     const std::string& state) {
 479   if (service_path == default_service_ && !IsConnectedState(state)) {
 480     // Default service is no longer connected; clear.
 481     default_service_.clear();
 482     base::StringValue default_service_value(default_service_);
 483     SetManagerProperty(shill::kDefaultServiceProperty, default_service_value);
 484   }
 485 }
 486
 487 void FakeShillManagerClient::SortManagerServices() {
 488   static const char* ordered_types[] = {
 489     shill::kTypeEthernet,
 490     shill::kTypeWifi,
 491     shill::kTypeCellular,
 492     shill::kTypeWimax,
 493     shill::kTypeVPN
 494   };
 495   base::ListValue* service_list = GetListProperty(shill::kServicesProperty);
 496   if (!service_list || service_list->empty()) {
 497     if (!default_service_.empty()) {
 498       default_service_.clear();
 499       base::StringValue empty_value("");
 500       SetManagerProperty(shill::kDefaultServiceProperty, empty_value);
 501     }
 502     return;
 503   }
 504   std::vector<std::string> active_services;
 505   std::vector<std::string> inactive_services;
 506   for (size_t i = 0; i < arraysize(ordered_types); ++i) {
 507     AppendServicesForType(service_list, ordered_types[i],
 508                           &active_services, &inactive_services);
 509   }
 510   service_list->Clear();
 511   for (size_t i = 0; i < active_services.size(); ++i)
 512     service_list->AppendString(active_services[i]);
 513   for (size_t i = 0; i < inactive_services.size(); ++i)
 514     service_list->AppendString(inactive_services[i]);
 515
 516   CallNotifyObserversPropertyChanged(shill::kServicesProperty);
 517
 518   // Set the first active service as the Default service.
 519   std::string new_default_service;
 520   if (!active_services.empty()) {
 521     ShillServiceClient::TestInterface* service_client =
 522         DBusThreadManager::Get()->GetShillServiceClient()->GetTestInterface();
 523     std::string service_path = active_services[0];
 524     const base::DictionaryValue* properties =
 525         service_client->GetServiceProperties(service_path);
 526     if (!properties) {
 527       LOG(ERROR) << "Properties not found for service: " << service_path;
 528     } else {
 529       std::string state;
 530       properties->GetString(shill::kStateProperty, &state);
 531       if (IsConnectedState(state))
 532         new_default_service = service_path;
 533     }
 534   }
 535   if (default_service_ != new_default_service) {
 536     default_service_ = new_default_service;
 537     base::StringValue default_service_value(default_service_);
 538     SetManagerProperty(shill::kDefaultServiceProperty, default_service_value);
 539   }
 540 }
 541
 542
 543 int FakeShillManagerClient::GetInteractiveDelay() const {
 544   return interactive_delay_;
 545 }
 546
 547 void FakeShillManagerClient::SetupDefaultEnvironment() {
 548   DBusThreadManager* dbus_manager = DBusThreadManager::Get();
 549   ShillServiceClient::TestInterface* services =
 550       dbus_manager->GetShillServiceClient()->GetTestInterface();
 551   DCHECK(services);
 552   ShillProfileClient::TestInterface* profiles =
 553       dbus_manager->GetShillProfileClient()->GetTestInterface();
 554   DCHECK(profiles);
 555   ShillDeviceClient::TestInterface* devices =
 556       dbus_manager->GetShillDeviceClient()->GetTestInterface();
 557   DCHECK(devices);
 558   ShillIPConfigClient::TestInterface* ip_configs =
 559       dbus_manager->GetShillIPConfigClient()->GetTestInterface();
 560   DCHECK(ip_configs);
 561
 562   const std::string shared_profile = ShillProfileClient::GetSharedProfilePath();
 563   profiles->AddProfile(shared_profile, std::string());
 564
 565   const bool add_to_visible = true;
 566   const bool add_to_watchlist = true;
 567
 568   bool enabled;
 569   std::string state;
 570
 571   // IPConfigs
 572   base::DictionaryValue ipconfig_v4_dictionary;
 573   ipconfig_v4_dictionary.SetStringWithoutPathExpansion(
 574       shill::kAddressProperty, "0.0.0.0");
 575   ipconfig_v4_dictionary.SetStringWithoutPathExpansion(
 576       shill::kGatewayProperty, "0.0.0.1");
 577   ipconfig_v4_dictionary.SetIntegerWithoutPathExpansion(
 578       shill::kPrefixlenProperty, 0);
 579   ipconfig_v4_dictionary.SetStringWithoutPathExpansion(
 580       shill::kMethodProperty, shill::kTypeIPv4);
 581   ip_configs->AddIPConfig("ipconfig_v4_path", ipconfig_v4_dictionary);
 582   base::DictionaryValue ipconfig_v6_dictionary;
 583   ipconfig_v6_dictionary.SetStringWithoutPathExpansion(
 584       shill::kAddressProperty, "0:0:0:0:0:0:0:0");
 585   ipconfig_v6_dictionary.SetStringWithoutPathExpansion(
 586       shill::kMethodProperty, shill::kTypeIPv6);
 587   ip_configs->AddIPConfig("ipconfig_v6_path", ipconfig_v6_dictionary);
 588
 589   // Ethernet
 590   state = GetInitialStateForType(shill::kTypeEthernet, &enabled);
 591   if (state == shill::kStateOnline) {
 592     AddTechnology(shill::kTypeEthernet, enabled);
 593     devices->AddDevice(
 594         "/device/eth1", shill::kTypeEthernet, "stub_eth_device1");
 595     base::ListValue eth_ip_configs;
 596     eth_ip_configs.AppendString("ipconfig_v4_path");
 597     eth_ip_configs.AppendString("ipconfig_v6_path");
 598     devices->SetDeviceProperty("/device/eth1",
 599                                shill::kIPConfigsProperty,
 600                                eth_ip_configs);
 601     services->AddService("eth1", "eth1",
 602                          shill::kTypeEthernet,
 603                          state,
 604                          add_to_visible, add_to_watchlist);
 605     profiles->AddService(shared_profile, "eth1");
 606   }
 607
 608   // Wifi
 609   state = GetInitialStateForType(shill::kTypeWifi, &enabled);
 610   if (state != kTechnologyUnavailable) {
 611     bool portaled = false;
 612     if (state == shill::kStatePortal) {
 613       portaled = true;
 614       state = shill::kStateIdle;
 615     }
 616     AddTechnology(shill::kTypeWifi, enabled);
 617     devices->AddDevice("/device/wifi1", shill::kTypeWifi, "stub_wifi_device1");
 618     base::ListValue wifi_ip_configs;
 619     wifi_ip_configs.AppendString("ipconfig_v4_path");
 620     wifi_ip_configs.AppendString("ipconfig_v6_path");
 621     devices->SetDeviceProperty("/device/wifi1",
 622                                shill::kIPConfigsProperty,
 623                                wifi_ip_configs);
 624
 625     services->AddService("wifi1",
 626                          "wifi1",
 627                          shill::kTypeWifi,
 628                          state,
 629                          add_to_visible, add_to_watchlist);
 630     services->SetServiceProperty("wifi1",
 631                                  shill::kSecurityProperty,
 632                                  base::StringValue(shill::kSecurityWep));
 633     profiles->AddService(shared_profile, "wifi1");
 634
 635     services->AddService("wifi2",
 636                          "wifi2_PSK",
 637                          shill::kTypeWifi,
 638                          shill::kStateIdle,
 639                          add_to_visible, add_to_watchlist);
 640     services->SetServiceProperty("wifi2",
 641                                  shill::kSecurityProperty,
 642                                  base::StringValue(shill::kSecurityPsk));
 643
 644     base::FundamentalValue strength_value(80);
 645     services->SetServiceProperty(
 646         "wifi2", shill::kSignalStrengthProperty, strength_value);
 647     profiles->AddService(shared_profile, "wifi2");
 648
 649     if (portaled) {
 650       const std::string kPortaledWifiPath = "portaled_wifi";
 651       services->AddService(kPortaledWifiPath,
 652                            "Portaled Wifi",
 653                            shill::kTypeWifi,
 654                            shill::kStatePortal,
 655                            add_to_visible, add_to_watchlist);
 656       services->SetServiceProperty(kPortaledWifiPath,
 657                                    shill::kSecurityProperty,
 658                                    base::StringValue(shill::kSecurityNone));
 659       services->SetConnectBehavior(kPortaledWifiPath,
 660                                    base::Bind(&UpdatePortaledWifiState,
 661                                               "portaled_wifi"));
 662       services->SetServiceProperty(kPortaledWifiPath,
 663                                    shill::kConnectableProperty,
 664                                    base::FundamentalValue(true));
 665       profiles->AddService(shared_profile, kPortaledWifiPath);
 666     }
 667   }
 668
 669   // Wimax
 670   state = GetInitialStateForType(shill::kTypeWimax, &enabled);
 671   if (state != kTechnologyUnavailable) {
 672     AddTechnology(shill::kTypeWimax, enabled);
 673     devices->AddDevice(
 674         "/device/wimax1", shill::kTypeWimax, "stub_wimax_device1");
 675
 676     services->AddService("wimax1",
 677                          "wimax1",
 678                          shill::kTypeWimax,
 679                          state,
 680                          add_to_visible, add_to_watchlist);
 681     services->SetServiceProperty(
 682         "wimax1", shill::kConnectableProperty, base::FundamentalValue(true));
 683   }
 684
 685   // Cellular
 686   state = GetInitialStateForType(shill::kTypeCellular, &enabled);
 687   if (state != kTechnologyUnavailable) {
 688     bool activated = false;
 689     if (state == kNetworkActivated) {
 690       activated = true;
 691       state = shill::kStateIdle;
 692     }
 693     AddTechnology(shill::kTypeCellular, enabled);
 694     devices->AddDevice(
 695         "/device/cellular1", shill::kTypeCellular, "stub_cellular_device1");
 696     devices->SetDeviceProperty("/device/cellular1",
 697                                shill::kCarrierProperty,
 698                                base::StringValue(shill::kCarrierSprint));
 699
 700     services->AddService("cellular1",
 701                          "cellular1",
 702                          shill::kTypeCellular,
 703                          state,
 704                          add_to_visible, add_to_watchlist);
 705     base::StringValue technology_value(shill::kNetworkTechnologyGsm);
 706     services->SetServiceProperty(
 707         "cellular1", shill::kNetworkTechnologyProperty, technology_value);
 708
 709     if (activated) {
 710       services->SetServiceProperty(
 711           "cellular1",
 712           shill::kActivationStateProperty,
 713           base::StringValue(shill::kActivationStateActivated));
 714       services->SetServiceProperty("cellular1",
 715                                    shill::kConnectableProperty,
 716                                    base::FundamentalValue(true));
 717     } else {
 718       services->SetServiceProperty(
 719           "cellular1",
 720           shill::kActivationStateProperty,
 721           base::StringValue(shill::kActivationStateNotActivated));
 722     }
 723
 724     services->SetServiceProperty("cellular1",
 725                                  shill::kRoamingStateProperty,
 726                                  base::StringValue(shill::kRoamingStateHome));
 727   }
 728
 729   // VPN
 730   state = GetInitialStateForType(shill::kTypeVPN, &enabled);
 731   if (state != kTechnologyUnavailable) {
 732     // Set the "Provider" dictionary properties. Note: when setting these in
 733     // Shill, "Provider.Type", etc keys are used, but when reading the values
 734     // "Provider" . "Type", etc keys are used. Here we are setting the values
 735     // that will be read (by the UI, tests, etc).
 736     base::DictionaryValue provider_properties;
 737     provider_properties.SetString(shill::kTypeProperty,
 738                                   shill::kProviderOpenVpn);
 739     provider_properties.SetString(shill::kHostProperty, "vpn_host");
 740
 741     services->AddService("vpn1",
 742                          "vpn1",
 743                          shill::kTypeVPN,
 744                          state,
 745                          add_to_visible, add_to_watchlist);
 746     services->SetServiceProperty(
 747         "vpn1", shill::kProviderProperty, provider_properties);
 748     profiles->AddService(shared_profile, "vpn1");
 749
 750     services->AddService("vpn2",
 751                          "vpn2",
 752                          shill::kTypeVPN,
 753                          shill::kStateIdle,
 754                          add_to_visible, add_to_watchlist);
 755     services->SetServiceProperty(
 756         "vpn2", shill::kProviderProperty, provider_properties);
 757   }
 758
 759   SortManagerServices();
 760 }
 761
 762 // Private methods
 763
 764 void FakeShillManagerClient::AddServiceToWatchList(
 765     const std::string& service_path) {
 766   // Remove and insert the service, moving it to the front of the watch list.
 767   GetListProperty(shill::kServiceWatchListProperty)->Remove(
 768       base::StringValue(service_path), NULL);
 769   GetListProperty(shill::kServiceWatchListProperty)->Insert(
 770       0, base::Value::CreateStringValue(service_path));
 771   CallNotifyObserversPropertyChanged(
 772       shill::kServiceWatchListProperty);
 773 }
 774
 775 void FakeShillManagerClient::PassStubProperties(
 776     const DictionaryValueCallback& callback) const {
 777   scoped_ptr<base::DictionaryValue> stub_properties(
 778       stub_properties_.DeepCopy());
 779   // Remove disabled services from the list.
 780   stub_properties->SetWithoutPathExpansion(
 781       shill::kServicesProperty,
 782       GetEnabledServiceList(shill::kServicesProperty));
 783   stub_properties->SetWithoutPathExpansion(
 784       shill::kServiceWatchListProperty,
 785       GetEnabledServiceList(shill::kServiceWatchListProperty));
 786   callback.Run(DBUS_METHOD_CALL_SUCCESS, *stub_properties);
 787 }
 788
 789 void FakeShillManagerClient::PassStubGeoNetworks(
 790     const DictionaryValueCallback& callback) const {
 791   callback.Run(DBUS_METHOD_CALL_SUCCESS, stub_geo_networks_);
 792 }
 793
 794 void FakeShillManagerClient::CallNotifyObserversPropertyChanged(
 795     const std::string& property) {
 796   // Avoid unnecessary delayed task if we have no observers (e.g. during
 797   // initial setup).
 798   if (!observer_list_.might_have_observers())
 799     return;
 800   base::MessageLoop::current()->PostTask(
 801       FROM_HERE,
 802       base::Bind(&FakeShillManagerClient::NotifyObserversPropertyChanged,
 803                  weak_ptr_factory_.GetWeakPtr(),
 804                  property));
 805 }
 806
 807 void FakeShillManagerClient::NotifyObserversPropertyChanged(
 808     const std::string& property) {
 809   if (property == shill::kServicesProperty ||
 810       property == shill::kServiceWatchListProperty) {
 811     scoped_ptr<base::ListValue> services(GetEnabledServiceList(property));
 812     FOR_EACH_OBSERVER(ShillPropertyChangedObserver,
 813                       observer_list_,
 814                       OnPropertyChanged(property, *(services.get())));
 815     return;
 816   }
 817   if (property == shill::kDevicesProperty) {
 818     base::ListValue* devices = NULL;
 819     if (stub_properties_.GetListWithoutPathExpansion(
 820             shill::kDevicesProperty, &devices)) {
 821       FOR_EACH_OBSERVER(ShillPropertyChangedObserver,
 822                         observer_list_,
 823                         OnPropertyChanged(property, *devices));
 824     }
 825     return;
 826   }
 827   base::Value* value = NULL;
 828   if (!stub_properties_.GetWithoutPathExpansion(property, &value)) {
 829     LOG(ERROR) << "Notify for unknown property: " << property;
 830     return;
 831   }
 832   FOR_EACH_OBSERVER(ShillPropertyChangedObserver,
 833                     observer_list_,
 834                     OnPropertyChanged(property, *value));
 835 }
 836
 837 base::ListValue* FakeShillManagerClient::GetListProperty(
 838     const std::string& property) {
 839   base::ListValue* list_property = NULL;
 840   if (!stub_properties_.GetListWithoutPathExpansion(
 841       property, &list_property)) {
 842     list_property = new base::ListValue;
 843     stub_properties_.SetWithoutPathExpansion(property, list_property);
 844   }
 845   return list_property;
 846 }
 847
 848 bool FakeShillManagerClient::TechnologyEnabled(const std::string& type) const {
 849   if (type == shill::kTypeVPN)
 850     return true;  // VPN is always "enabled" since there is no associated device
 851   bool enabled = false;
 852   const base::ListValue* technologies;
 853   if (stub_properties_.GetListWithoutPathExpansion(
 854           shill::kEnabledTechnologiesProperty, &technologies)) {
 855     base::StringValue type_value(type);
 856     if (technologies->Find(type_value) != technologies->end())
 857       enabled = true;
 858   }
 859   return enabled;
 860 }
 861
 862 void FakeShillManagerClient::SetTechnologyEnabled(
 863     const std::string& type,
 864     const base::Closure& callback,
 865     bool enabled) {
 866   base::ListValue* enabled_list =
 867       GetListProperty(shill::kEnabledTechnologiesProperty);
 868   if (enabled)
 869     enabled_list->AppendIfNotPresent(new base::StringValue(type));
 870   else
 871     enabled_list->Remove(base::StringValue(type), NULL);
 872   CallNotifyObserversPropertyChanged(
 873       shill::kEnabledTechnologiesProperty);
 874   base::MessageLoop::current()->PostTask(FROM_HERE, callback);
 875   // May affect available services
 876   CallNotifyObserversPropertyChanged(shill::kServicesProperty);
 877   CallNotifyObserversPropertyChanged(shill::kServiceWatchListProperty);
 878 }
 879
 880 base::ListValue* FakeShillManagerClient::GetEnabledServiceList(
 881     const std::string& property) const {
 882   base::ListValue* new_service_list = new base::ListValue;
 883   const base::ListValue* service_list;
 884   if (stub_properties_.GetListWithoutPathExpansion(property, &service_list)) {
 885     ShillServiceClient::TestInterface* service_client =
 886         DBusThreadManager::Get()->GetShillServiceClient()->GetTestInterface();
 887     for (base::ListValue::const_iterator iter = service_list->begin();
 888          iter != service_list->end(); ++iter) {
 889       std::string service_path;
 890       if (!(*iter)->GetAsString(&service_path))
 891         continue;
 892       const base::DictionaryValue* properties =
 893           service_client->GetServiceProperties(service_path);
 894       if (!properties) {
 895         LOG(ERROR) << "Properties not found for service: " << service_path;
 896         continue;
 897       }
 898       std::string name;
 899       properties->GetString(shill::kNameProperty, &name);
 900       std::string type;
 901       properties->GetString(shill::kTypeProperty, &type);
 902       if (TechnologyEnabled(type))
 903         new_service_list->Append((*iter)->DeepCopy());
 904     }
 905   }
 906   return new_service_list;
 907 }
 908
 909 void FakeShillManagerClient::ScanCompleted(const std::string& device_path,
 910                                            const base::Closure& callback) {
 911   if (!device_path.empty()) {
 912     DBusThreadManager::Get()->GetShillDeviceClient()->GetTestInterface()->
 913         SetDeviceProperty(device_path,
 914                           shill::kScanningProperty,
 915                           base::FundamentalValue(false));
 916   }
 917   CallNotifyObserversPropertyChanged(shill::kServicesProperty);
 918   CallNotifyObserversPropertyChanged(shill::kServiceWatchListProperty);
 919   base::MessageLoop::current()->PostTask(FROM_HERE, callback);
 920 }
 921
 922 void FakeShillManagerClient::ParseCommandLineSwitch() {
 923   CommandLine* command_line = CommandLine::ForCurrentProcess();
 924   if (command_line->HasSwitch(switches::kShillStub)) {
 925     std::string option_str =
 926         command_line->GetSwitchValueASCII(switches::kShillStub);
 927     base::StringPairs string_pairs;
 928     base::SplitStringIntoKeyValuePairs(option_str, '=', ',', &string_pairs);
 929     for (base::StringPairs::iterator iter = string_pairs.begin();
 930          iter != string_pairs.end(); ++iter) {
 931       ParseOption((*iter).first, (*iter).second);
 932     }
 933     return;
 934   }
 935   // Default setup
 936   SetInitialNetworkState(shill::kTypeEthernet, shill::kStateOnline);
 937   SetInitialNetworkState(shill::kTypeWifi, shill::kStateOnline);
 938   SetInitialNetworkState(shill::kTypeCellular, shill::kStateIdle);
 939   SetInitialNetworkState(shill::kTypeVPN, shill::kStateIdle);
 940 }
 941
 942 bool FakeShillManagerClient::ParseOption(const std::string& arg0,
 943                                          const std::string& arg1) {
 944   if (arg0 == "interactive") {
 945     int seconds = 3;
 946     if (!arg1.empty())
 947       base::StringToInt(arg1, &seconds);
 948     interactive_delay_ = seconds;
 949     return true;
 950   }
 951   return SetInitialNetworkState(arg0, arg1);
 952 }
 953
 954 bool FakeShillManagerClient::SetInitialNetworkState(std::string type_arg,
 955                                                     std::string state_arg) {
 956   std::string state;
 957   state_arg = StringToLowerASCII(state_arg);
 958   if (state_arg.empty() || state_arg == "1" || state_arg == "on" ||
 959       state_arg == "enabled" || state_arg == "connected" ||
 960       state_arg == "online") {
 961     // Enabled and connected (default value)
 962     state = shill::kStateOnline;
 963   } else if (state_arg == "0" || state_arg == "off" ||
 964              state_arg == "inactive" || state_arg == shill::kStateIdle) {
 965     // Technology enabled, services are created but are not connected.
 966     state = shill::kStateIdle;
 967   } else if (state_arg == "disabled" || state_arg == "disconnect") {
 968     // Technology disabled but available, services created but not connected.
 969     state = kNetworkDisabled;
 970   } else if (state_arg == "none" || state_arg == "offline") {
 971     // Technology not available, do not create services.
 972     state = kTechnologyUnavailable;
 973   } else if (state_arg == "portal") {
 974     // Technology is enabled, a service is connected and in Portal state.
 975     state = shill::kStatePortal;
 976   } else if (state_arg == "active" || state_arg == "activated") {
 977     // Technology is enabled, a service is connected and Activated.
 978     state = kNetworkActivated;
 979   } else {
 980     LOG(ERROR) << "Unrecognized initial state: " << state_arg;
 981     return false;
 982   }
 983
 984   type_arg = StringToLowerASCII(type_arg);
 985   // Special cases
 986   if (type_arg == "wireless") {
 987     shill_initial_state_map_[shill::kTypeWifi] = state;
 988     shill_initial_state_map_[shill::kTypeCellular] = state;
 989     return true;
 990   }
 991   // Convenience synonyms.
 992   if (type_arg == "eth")
 993     type_arg = shill::kTypeEthernet;
 994
 995   if (type_arg != shill::kTypeEthernet &&
 996       type_arg != shill::kTypeWifi &&
 997       type_arg != shill::kTypeCellular &&
 998       type_arg != shill::kTypeWimax &&
 999       type_arg != shill::kTypeVPN) {
1000     LOG(WARNING) << "Unrecognized Shill network type: " << type_arg;
1001     return false;
1002   }
1003
1004   // Unconnected or disabled ethernet is the same as unavailable.
1005   if (type_arg == shill::kTypeEthernet &&
1006       (state == shill::kStateIdle || state == kNetworkDisabled)) {
1007     state = kTechnologyUnavailable;
1008   }
1009
1010   shill_initial_state_map_[type_arg] = state;
1011   return true;
1012 }
1013
1014 std::string FakeShillManagerClient::GetInitialStateForType(
1015     const std::string& type,
1016     bool* enabled) {
1017   std::map<std::string, std::string>::const_iterator iter =
1018       shill_initial_state_map_.find(type);
1019   if (iter == shill_initial_state_map_.end()) {
1020     *enabled = false;
1021     return kTechnologyUnavailable;
1022   }
1023   std::string state = iter->second;
1024   if (state == kNetworkDisabled) {
1025     *enabled = false;
1026     return shill::kStateIdle;
1027   }
1028   *enabled = true;
1029   if ((state == shill::kStatePortal && type != shill::kTypeWifi) ||
1030       (state == kNetworkActivated && type != shill::kTypeCellular)) {
1031     LOG(WARNING) << "Invalid state: " << state << " for " << type;
1032     return shill::kStateIdle;
1033   }
1034   return state;
1035 }
1036
1037 }  // namespace chromeos