| // Copyright (c) 2012 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "shill/cellular_capability_universal.h" |
| |
| #include <base/bind.h> |
| #include <base/logging.h> |
| #include <base/stl_util.h> |
| #include <base/stringprintf.h> |
| #include <chromeos/dbus/service_constants.h> |
| #include <mobile_provider.h> |
| #include <mm/ModemManager-names.h> |
| |
| #include <string> |
| #include <vector> |
| |
| #include "shill/adaptor_interfaces.h" |
| #include "shill/cellular_service.h" |
| #include "shill/dbus_properties_proxy_interface.h" |
| #include "shill/error.h" |
| #include "shill/property_accessor.h" |
| #include "shill/proxy_factory.h" |
| #include "shill/scope_logger.h" |
| |
| #ifdef MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN |
| #error "Do not include mm-modem.h" |
| #endif |
| |
| using base::Bind; |
| using base::Closure; |
| using std::string; |
| using std::vector; |
| |
| namespace shill { |
| |
| // static |
| const char CellularCapabilityUniversal::kConnectPin[] = "pin"; |
| const char CellularCapabilityUniversal::kConnectOperatorId[] = "operator-id"; |
| const char CellularCapabilityUniversal::kConnectBands[] = "bands"; |
| const char CellularCapabilityUniversal::kConnectAllowedModes[] = |
| "allowed-modes"; |
| const char CellularCapabilityUniversal::kConnectPreferredMode[] = |
| "preferred-mode"; |
| const char CellularCapabilityUniversal::kConnectApn[] = "apn"; |
| const char CellularCapabilityUniversal::kConnectIPType[] = "ip-type"; |
| const char CellularCapabilityUniversal::kConnectUser[] = "user"; |
| const char CellularCapabilityUniversal::kConnectPassword[] = "password"; |
| const char CellularCapabilityUniversal::kConnectNumber[] = "number"; |
| const char CellularCapabilityUniversal::kConnectAllowRoaming[] = |
| "allow-roaming"; |
| const char CellularCapabilityUniversal::kConnectRMProtocol[] = "rm-protocol"; |
| const char CellularCapabilityUniversal::kStatusProperty[] = "status"; |
| const char CellularCapabilityUniversal::kOperatorLongProperty[] = |
| "operator-long"; |
| const char CellularCapabilityUniversal::kOperatorShortProperty[] = |
| "operator-short"; |
| const char CellularCapabilityUniversal::kOperatorCodeProperty[] = |
| "operator-code"; |
| const char CellularCapabilityUniversal::kOperatorAccessTechnologyProperty[] = |
| "access-technology"; |
| const char CellularCapabilityUniversal::kE362ModelId[] = "E362 WWAN"; |
| unsigned int CellularCapabilityUniversal::friendly_service_name_id_ = 0; |
| |
| |
| static const char kPhoneNumber[] = "*99#"; |
| |
| static string AccessTechnologyToString(uint32 access_technologies) { |
| if (access_technologies & MM_MODEM_ACCESS_TECHNOLOGY_LTE) |
| return flimflam::kNetworkTechnologyLte; |
| if (access_technologies & (MM_MODEM_ACCESS_TECHNOLOGY_EVDO0 | |
| MM_MODEM_ACCESS_TECHNOLOGY_EVDOA | |
| MM_MODEM_ACCESS_TECHNOLOGY_EVDOB)) |
| return flimflam::kNetworkTechnologyEvdo; |
| if (access_technologies & MM_MODEM_ACCESS_TECHNOLOGY_1XRTT) |
| return flimflam::kNetworkTechnology1Xrtt; |
| if (access_technologies & MM_MODEM_ACCESS_TECHNOLOGY_HSPA_PLUS) |
| return flimflam::kNetworkTechnologyHspaPlus; |
| if (access_technologies & (MM_MODEM_ACCESS_TECHNOLOGY_HSPA | |
| MM_MODEM_ACCESS_TECHNOLOGY_HSUPA | |
| MM_MODEM_ACCESS_TECHNOLOGY_HSDPA)) |
| return flimflam::kNetworkTechnologyHspa; |
| if (access_technologies & MM_MODEM_ACCESS_TECHNOLOGY_UMTS) |
| return flimflam::kNetworkTechnologyUmts; |
| if (access_technologies & MM_MODEM_ACCESS_TECHNOLOGY_EDGE) |
| return flimflam::kNetworkTechnologyEdge; |
| if (access_technologies & MM_MODEM_ACCESS_TECHNOLOGY_GPRS) |
| return flimflam::kNetworkTechnologyGprs; |
| if (access_technologies & (MM_MODEM_ACCESS_TECHNOLOGY_GSM_COMPACT | |
| MM_MODEM_ACCESS_TECHNOLOGY_GSM)) |
| return flimflam::kNetworkTechnologyGsm; |
| return ""; |
| } |
| |
| static string AccessTechnologyToTechnologyFamily(uint32 access_technologies) { |
| if (access_technologies & (MM_MODEM_ACCESS_TECHNOLOGY_LTE | |
| MM_MODEM_ACCESS_TECHNOLOGY_HSPA_PLUS | |
| MM_MODEM_ACCESS_TECHNOLOGY_HSPA | |
| MM_MODEM_ACCESS_TECHNOLOGY_HSUPA | |
| MM_MODEM_ACCESS_TECHNOLOGY_HSDPA | |
| MM_MODEM_ACCESS_TECHNOLOGY_UMTS | |
| MM_MODEM_ACCESS_TECHNOLOGY_EDGE | |
| MM_MODEM_ACCESS_TECHNOLOGY_GPRS | |
| MM_MODEM_ACCESS_TECHNOLOGY_GSM_COMPACT | |
| MM_MODEM_ACCESS_TECHNOLOGY_GSM)) |
| return flimflam::kTechnologyFamilyGsm; |
| if (access_technologies & (MM_MODEM_ACCESS_TECHNOLOGY_EVDO0 | |
| MM_MODEM_ACCESS_TECHNOLOGY_EVDOA | |
| MM_MODEM_ACCESS_TECHNOLOGY_EVDOB | |
| MM_MODEM_ACCESS_TECHNOLOGY_1XRTT)) |
| return flimflam::kTechnologyFamilyCdma; |
| return ""; |
| } |
| |
| CellularCapabilityUniversal::CellularCapabilityUniversal( |
| Cellular *cellular, |
| ProxyFactory *proxy_factory) |
| : CellularCapability(cellular, proxy_factory), |
| weak_ptr_factory_(this), |
| registration_state_(MM_MODEM_3GPP_REGISTRATION_STATE_UNKNOWN), |
| cdma_registration_state_(MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN), |
| access_technologies_(MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN), |
| supported_modes_(MM_MODEM_MODE_NONE), |
| allowed_modes_(MM_MODEM_MODE_NONE), |
| preferred_mode_(MM_MODEM_MODE_NONE), |
| home_provider_(NULL), |
| scanning_supported_(true), |
| scanning_(false), |
| scan_interval_(0) { |
| SLOG(Cellular, 2) << "Cellular capability constructed: Universal"; |
| PropertyStore *store = cellular->mutable_store(); |
| |
| store->RegisterConstString(flimflam::kCarrierProperty, &carrier_); |
| store->RegisterConstBool(flimflam::kSupportNetworkScanProperty, |
| &scanning_supported_); |
| store->RegisterConstString(flimflam::kEsnProperty, &esn_); |
| store->RegisterConstString(flimflam::kFirmwareRevisionProperty, |
| &firmware_revision_); |
| store->RegisterConstString(flimflam::kHardwareRevisionProperty, |
| &hardware_revision_); |
| store->RegisterConstString(flimflam::kImeiProperty, &imei_); |
| store->RegisterConstString(flimflam::kImsiProperty, &imsi_); |
| store->RegisterConstString(flimflam::kManufacturerProperty, &manufacturer_); |
| store->RegisterConstString(flimflam::kMdnProperty, &mdn_); |
| store->RegisterConstString(flimflam::kMeidProperty, &meid_); |
| store->RegisterConstString(flimflam::kMinProperty, &min_); |
| store->RegisterConstString(flimflam::kModelIDProperty, &model_id_); |
| store->RegisterConstString(flimflam::kSelectedNetworkProperty, |
| &selected_network_); |
| store->RegisterConstStringmaps(flimflam::kFoundNetworksProperty, |
| &found_networks_); |
| store->RegisterConstBool(flimflam::kScanningProperty, &scanning_); |
| store->RegisterUint16(flimflam::kScanIntervalProperty, &scan_interval_); |
| HelpRegisterDerivedKeyValueStore( |
| flimflam::kSIMLockStatusProperty, |
| &CellularCapabilityUniversal::SimLockStatusToProperty, |
| NULL); |
| store->RegisterConstStringmaps(flimflam::kCellularApnListProperty, |
| &apn_list_); |
| } |
| |
| KeyValueStore CellularCapabilityUniversal::SimLockStatusToProperty( |
| Error */*error*/) { |
| KeyValueStore status; |
| status.SetBool(flimflam::kSIMLockEnabledProperty, sim_lock_status_.enabled); |
| status.SetString(flimflam::kSIMLockTypeProperty, sim_lock_status_.lock_type); |
| status.SetUint(flimflam::kSIMLockRetriesLeftProperty, |
| sim_lock_status_.retries_left); |
| return status; |
| } |
| |
| void CellularCapabilityUniversal::HelpRegisterDerivedKeyValueStore( |
| const string &name, |
| KeyValueStore(CellularCapabilityUniversal::*get)(Error *error), |
| void(CellularCapabilityUniversal::*set)( |
| const KeyValueStore &value, Error *error)) { |
| cellular()->mutable_store()->RegisterDerivedKeyValueStore( |
| name, |
| KeyValueStoreAccessor( |
| new CustomAccessor<CellularCapabilityUniversal, KeyValueStore>( |
| this, get, set))); |
| } |
| |
| void CellularCapabilityUniversal::InitProxies() { |
| modem_3gpp_proxy_.reset( |
| proxy_factory()->CreateMM1ModemModem3gppProxy(cellular()->dbus_path(), |
| cellular()->dbus_owner())); |
| modem_cdma_proxy_.reset( |
| proxy_factory()->CreateMM1ModemModemCdmaProxy(cellular()->dbus_path(), |
| cellular()->dbus_owner())); |
| modem_proxy_.reset( |
| proxy_factory()->CreateMM1ModemProxy(cellular()->dbus_path(), |
| cellular()->dbus_owner())); |
| modem_simple_proxy_.reset( |
| proxy_factory()->CreateMM1ModemSimpleProxy(cellular()->dbus_path(), |
| cellular()->dbus_owner())); |
| modem_proxy_->set_state_changed_callback( |
| Bind(&CellularCapabilityUniversal::OnModemStateChangedSignal, |
| weak_ptr_factory_.GetWeakPtr())); |
| // Do not create a SIM proxy until the device is enabled because we |
| // do not yet know the object path of the sim object. |
| // TODO(jglasgow): register callbacks |
| } |
| |
| void CellularCapabilityUniversal::StartModem(Error *error, |
| const ResultCallback &callback) { |
| SLOG(Cellular, 2) << __func__; |
| |
| InitProxies(); |
| |
| // Start by trying to enable the modem |
| CHECK(!callback.is_null()); |
| modem_proxy_->Enable( |
| true, |
| error, |
| Bind(&CellularCapabilityUniversal::Start_EnableModemCompleted, |
| weak_ptr_factory_.GetWeakPtr(), callback), |
| kTimeoutEnable); |
| if (error->IsFailure()) |
| callback.Run(*error); |
| } |
| |
| void CellularCapabilityUniversal::Start_EnableModemCompleted( |
| const ResultCallback &callback, const Error &error) { |
| SLOG(Cellular, 2) << __func__ << ": " << error; |
| if (error.IsFailure()) { |
| callback.Run(error); |
| return; |
| } |
| |
| // After modem is enabled, it should be possible to get properties |
| // TODO(jglasgow): handle errors from GetProperties |
| GetProperties(); |
| callback.Run(error); |
| } |
| |
| void CellularCapabilityUniversal::StopModem(Error *error, |
| const ResultCallback &callback) { |
| SLOG(Cellular, 2) << __func__; |
| CHECK(!callback.is_null()); |
| CHECK(error); |
| Cellular::State state = cellular()->state(); |
| bool connected = (state == Cellular::kStateConnected || |
| state == Cellular::kStateLinked); |
| |
| if (connected) { |
| string all_bearers("/"); // "/" means all bearers. See Modemanager docs. |
| modem_simple_proxy_->Disconnect( |
| all_bearers, |
| error, |
| Bind(&CellularCapabilityUniversal::Stop_DisconnectCompleted, |
| weak_ptr_factory_.GetWeakPtr(), callback), |
| kTimeoutDefault); |
| if (error->IsFailure()) |
| callback.Run(*error); |
| } else { |
| Closure task = Bind(&CellularCapabilityUniversal::Stop_Disable, |
| weak_ptr_factory_.GetWeakPtr(), |
| callback); |
| cellular()->dispatcher()->PostTask(task); |
| } |
| } |
| |
| void CellularCapabilityUniversal::Stop_DisconnectCompleted( |
| const ResultCallback &callback, const Error &error) { |
| SLOG(Cellular, 2) << __func__; |
| |
| LOG_IF(ERROR, error.IsFailure()) << "Disconnect failed. Ignoring."; |
| Stop_Disable(callback); |
| } |
| |
| void CellularCapabilityUniversal::Stop_Disable(const ResultCallback &callback) { |
| Error error; |
| modem_proxy_->Enable( |
| false, &error, |
| Bind(&CellularCapabilityUniversal::Stop_DisableCompleted, |
| weak_ptr_factory_.GetWeakPtr(), callback), |
| kTimeoutEnable); |
| if (error.IsFailure()) |
| callback.Run(error); |
| } |
| |
| void CellularCapabilityUniversal::Stop_DisableCompleted( |
| const ResultCallback &callback, const Error &error) { |
| SLOG(Cellular, 2) << __func__; |
| |
| if (error.IsSuccess()) |
| ReleaseProxies(); |
| callback.Run(error); |
| } |
| |
| void CellularCapabilityUniversal::Connect(const DBusPropertiesMap &properties, |
| Error *error, |
| const ResultCallback &callback) { |
| SLOG(Cellular, 2) << __func__; |
| DBusPathCallback cb = Bind(&CellularCapabilityUniversal::OnConnectReply, |
| weak_ptr_factory_.GetWeakPtr(), |
| callback); |
| modem_simple_proxy_->Connect(properties, error, cb, kTimeoutConnect); |
| } |
| |
| void CellularCapabilityUniversal::Disconnect(Error *error, |
| const ResultCallback &callback) { |
| SLOG(Cellular, 2) << __func__; |
| modem_simple_proxy_->Disconnect(bearer_path_, |
| error, |
| callback, |
| kTimeoutDefault); |
| } |
| |
| void CellularCapabilityUniversal::Activate(const string &carrier, |
| Error *error, |
| const ResultCallback &callback) { |
| OnUnsupportedOperation(__func__, error); |
| } |
| |
| void CellularCapabilityUniversal::ReleaseProxies() { |
| SLOG(Cellular, 2) << __func__; |
| modem_3gpp_proxy_.reset(); |
| modem_cdma_proxy_.reset(); |
| modem_proxy_.reset(); |
| modem_simple_proxy_.reset(); |
| sim_proxy_.reset(); |
| } |
| |
| void CellularCapabilityUniversal::OnServiceCreated() { |
| // If IMSI is available, base the service's storage identifier on it. |
| if (!imsi_.empty()) { |
| cellular()->service()->SetStorageIdentifier( |
| string(flimflam::kTypeCellular) + "_" + |
| cellular()->address() + "_" + imsi_); |
| } |
| cellular()->service()->SetActivationState( |
| flimflam::kActivationStateActivated); |
| UpdateServingOperator(); |
| } |
| |
| // Create the list of APNs to try, in the following order: |
| // - last APN that resulted in a successful connection attempt on the |
| // current network (if any) |
| // - the APN, if any, that was set by the user |
| // - the list of APNs found in the mobile broadband provider DB for the |
| // home provider associated with the current SIM |
| // - as a last resort, attempt to connect with no APN |
| void CellularCapabilityUniversal::SetupApnTryList() { |
| apn_try_list_.clear(); |
| |
| DCHECK(cellular()->service().get()); |
| const Stringmap *apn_info = cellular()->service()->GetLastGoodApn(); |
| if (apn_info) |
| apn_try_list_.push_back(*apn_info); |
| |
| apn_info = cellular()->service()->GetUserSpecifiedApn(); |
| if (apn_info) |
| apn_try_list_.push_back(*apn_info); |
| |
| apn_try_list_.insert(apn_try_list_.end(), apn_list_.begin(), apn_list_.end()); |
| } |
| |
| void CellularCapabilityUniversal::SetupConnectProperties( |
| DBusPropertiesMap *properties) { |
| SetupApnTryList(); |
| FillConnectPropertyMap(properties); |
| } |
| |
| void CellularCapabilityUniversal::FillConnectPropertyMap( |
| DBusPropertiesMap *properties) { |
| |
| // TODO(jglasgow): Is this really needed anymore? |
| (*properties)[kConnectNumber].writer().append_string( |
| kPhoneNumber); |
| |
| (*properties)[kConnectAllowRoaming].writer().append_bool( |
| AllowRoaming()); |
| |
| if (!apn_try_list_.empty()) { |
| // Leave the APN at the front of the list, so that it can be recorded |
| // if the connect attempt succeeds. |
| Stringmap apn_info = apn_try_list_.front(); |
| SLOG(Cellular, 2) << __func__ << ": Using APN " |
| << apn_info[flimflam::kApnProperty]; |
| (*properties)[kConnectApn].writer().append_string( |
| apn_info[flimflam::kApnProperty].c_str()); |
| if (ContainsKey(apn_info, flimflam::kApnUsernameProperty)) |
| (*properties)[kConnectUser].writer().append_string( |
| apn_info[flimflam::kApnUsernameProperty].c_str()); |
| if (ContainsKey(apn_info, flimflam::kApnPasswordProperty)) |
| (*properties)[kConnectPassword].writer().append_string( |
| apn_info[flimflam::kApnPasswordProperty].c_str()); |
| } |
| } |
| |
| void CellularCapabilityUniversal::OnConnectReply(const ResultCallback &callback, |
| const DBus::Path &path, |
| const Error &error) { |
| SLOG(Cellular, 2) << __func__ << "(" << error << ")"; |
| |
| CellularServiceRefPtr service = cellular()->service(); |
| if (!service) { |
| // The service could have been deleted before our Connect() request |
| // completes if the modem was enabled and then quickly disabled. |
| apn_try_list_.clear(); |
| } else if (error.IsFailure()) { |
| service->ClearLastGoodApn(); |
| // The APN that was just tried (and failed) is still at the |
| // front of the list, about to be removed. If the list is empty |
| // after that, try one last time without an APN. This may succeed |
| // with some modems in some cases. |
| if (RetriableConnectError(error) && !apn_try_list_.empty()) { |
| apn_try_list_.pop_front(); |
| SLOG(Cellular, 2) << "Connect failed with invalid APN, " |
| << apn_try_list_.size() << " remaining APNs to try"; |
| DBusPropertiesMap props; |
| FillConnectPropertyMap(&props); |
| Error error; |
| Connect(props, &error, callback); |
| return; |
| } |
| } else { |
| if (!apn_try_list_.empty()) { |
| service->SetLastGoodApn(apn_try_list_.front()); |
| apn_try_list_.clear(); |
| } |
| bearer_path_ = path; |
| } |
| |
| if (!callback.is_null()) |
| callback.Run(error); |
| } |
| |
| bool CellularCapabilityUniversal::AllowRoaming() { |
| bool requires_roaming = |
| home_provider_ ? home_provider_->requires_roaming : false; |
| return requires_roaming || allow_roaming_property(); |
| } |
| |
| void CellularCapabilityUniversal::GetProperties() { |
| SLOG(Cellular, 2) << __func__; |
| |
| scoped_ptr<DBusPropertiesProxyInterface> properties_proxy( |
| proxy_factory()->CreateDBusPropertiesProxy(cellular()->dbus_path(), |
| cellular()->dbus_owner())); |
| DBusPropertiesMap properties( |
| properties_proxy->GetAll(MM_DBUS_INTERFACE_MODEM)); |
| OnModemPropertiesChanged(properties, vector<string>()); |
| |
| properties = properties_proxy->GetAll(MM_DBUS_INTERFACE_MODEM_MODEM3GPP); |
| OnModem3GPPPropertiesChanged(properties, vector<string>()); |
| } |
| |
| string CellularCapabilityUniversal::CreateFriendlyServiceName() { |
| SLOG(Cellular, 2) << __func__; |
| if (registration_state_ == MM_MODEM_3GPP_REGISTRATION_STATE_HOME && |
| !cellular()->home_provider().GetName().empty()) { |
| return cellular()->home_provider().GetName(); |
| } |
| if (!serving_operator_.GetName().empty()) { |
| return serving_operator_.GetName(); |
| } |
| if (!carrier_.empty()) { |
| return carrier_; |
| } |
| if (!serving_operator_.GetCode().empty()) { |
| return "cellular_" + serving_operator_.GetCode(); |
| } |
| return base::StringPrintf("GSMNetwork%u", friendly_service_name_id_++); |
| } |
| |
| void CellularCapabilityUniversal::SetHomeProvider() { |
| SLOG(Cellular, 2) << __func__ << "(IMSI: " << imsi_ |
| << " SPN: " << spn_ << ")"; |
| // TODO(petkov): The test for NULL provider_db should be done by |
| // mobile_provider_lookup_best_match. |
| if (imsi_.empty() || !cellular()->provider_db()) { |
| return; |
| } |
| mobile_provider *provider = |
| mobile_provider_lookup_best_match( |
| cellular()->provider_db(), spn_.c_str(), imsi_.c_str()); |
| if (!provider) { |
| SLOG(Cellular, 2) << "GSM provider not found."; |
| return; |
| } |
| |
| // Even if provider is the same as home_provider_, it is possible |
| // that the spn_ has changed. Run all the code below. |
| home_provider_ = provider; |
| |
| Cellular::Operator oper; |
| if (provider->networks) { |
| oper.SetCode(provider->networks[0]); |
| } |
| if (provider->country) { |
| oper.SetCountry(provider->country); |
| } |
| if (spn_.empty()) { |
| const char *name = mobile_provider_get_name(provider); |
| if (name) { |
| oper.SetName(name); |
| } |
| } else { |
| oper.SetName(spn_); |
| } |
| cellular()->set_home_provider(oper); |
| InitAPNList(); |
| } |
| |
| void CellularCapabilityUniversal::UpdateOperatorInfo() { |
| SLOG(Cellular, 2) << __func__; |
| const string &network_id = serving_operator_.GetCode(); |
| if (!network_id.empty()) { |
| SLOG(Cellular, 2) << "Looking up network id: " << network_id; |
| mobile_provider *provider = |
| mobile_provider_lookup_by_network(cellular()->provider_db(), |
| network_id.c_str()); |
| if (provider) { |
| const char *provider_name = mobile_provider_get_name(provider); |
| if (provider_name && *provider_name) { |
| serving_operator_.SetName(provider_name); |
| if (provider->country) { |
| serving_operator_.SetCountry(provider->country); |
| } |
| SLOG(Cellular, 2) << "Operator name: " << serving_operator_.GetName() |
| << ", country: " << serving_operator_.GetCountry(); |
| } |
| } else { |
| SLOG(Cellular, 2) << "GSM provider not found."; |
| } |
| } |
| UpdateServingOperator(); |
| } |
| |
| void CellularCapabilityUniversal::UpdateServingOperator() { |
| SLOG(Cellular, 2) << __func__; |
| if (cellular()->service().get()) { |
| cellular()->service()->SetServingOperator(serving_operator_); |
| } |
| } |
| |
| void CellularCapabilityUniversal::InitAPNList() { |
| SLOG(Cellular, 2) << __func__; |
| if (!home_provider_) { |
| return; |
| } |
| apn_list_.clear(); |
| for (int i = 0; i < home_provider_->num_apns; ++i) { |
| Stringmap props; |
| mobile_apn *apn = home_provider_->apns[i]; |
| if (apn->value) { |
| props[flimflam::kApnProperty] = apn->value; |
| } |
| if (apn->username) { |
| props[flimflam::kApnUsernameProperty] = apn->username; |
| } |
| if (apn->password) { |
| props[flimflam::kApnPasswordProperty] = apn->password; |
| } |
| // Find the first localized and non-localized name, if any. |
| const localized_name *lname = NULL; |
| const localized_name *name = NULL; |
| for (int j = 0; j < apn->num_names; ++j) { |
| if (apn->names[j]->lang) { |
| if (!lname) { |
| lname = apn->names[j]; |
| } |
| } else if (!name) { |
| name = apn->names[j]; |
| } |
| } |
| if (name) { |
| props[flimflam::kApnNameProperty] = name->name; |
| } |
| if (lname) { |
| props[flimflam::kApnLocalizedNameProperty] = lname->name; |
| props[flimflam::kApnLanguageProperty] = lname->lang; |
| } |
| apn_list_.push_back(props); |
| } |
| cellular()->adaptor()->EmitStringmapsChanged( |
| flimflam::kCellularApnListProperty, apn_list_); |
| } |
| |
| // always called from an async context |
| void CellularCapabilityUniversal::Register(const ResultCallback &callback) { |
| SLOG(Cellular, 2) << __func__ << " \"" << selected_network_ << "\""; |
| CHECK(!callback.is_null()); |
| Error error; |
| ResultCallback cb = Bind(&CellularCapabilityUniversal::OnRegisterReply, |
| weak_ptr_factory_.GetWeakPtr(), callback); |
| modem_3gpp_proxy_->Register(selected_network_, &error, cb, kTimeoutRegister); |
| if (error.IsFailure()) |
| callback.Run(error); |
| } |
| |
| void CellularCapabilityUniversal::RegisterOnNetwork( |
| const string &network_id, |
| Error *error, |
| const ResultCallback &callback) { |
| SLOG(Cellular, 2) << __func__ << "(" << network_id << ")"; |
| CHECK(error); |
| desired_network_ = network_id; |
| ResultCallback cb = Bind(&CellularCapabilityUniversal::OnRegisterReply, |
| weak_ptr_factory_.GetWeakPtr(), callback); |
| modem_3gpp_proxy_->Register(network_id, error, cb, kTimeoutRegister); |
| } |
| |
| void CellularCapabilityUniversal::OnRegisterReply( |
| const ResultCallback &callback, |
| const Error &error) { |
| SLOG(Cellular, 2) << __func__ << "(" << error << ")"; |
| |
| if (error.IsSuccess()) { |
| selected_network_ = desired_network_; |
| desired_network_.clear(); |
| callback.Run(error); |
| return; |
| } |
| // If registration on the desired network failed, |
| // try to register on the home network. |
| if (!desired_network_.empty()) { |
| desired_network_.clear(); |
| selected_network_.clear(); |
| LOG(INFO) << "Couldn't register on selected network, trying home network"; |
| Register(callback); |
| return; |
| } |
| callback.Run(error); |
| } |
| |
| bool CellularCapabilityUniversal::IsRegistered() { |
| return (registration_state_ == MM_MODEM_3GPP_REGISTRATION_STATE_HOME || |
| registration_state_ == MM_MODEM_3GPP_REGISTRATION_STATE_ROAMING); |
| } |
| |
| void CellularCapabilityUniversal::SetUnregistered(bool searching) { |
| // If we're already in some non-registered state, don't override that |
| if (registration_state_ == MM_MODEM_3GPP_REGISTRATION_STATE_HOME || |
| registration_state_ == MM_MODEM_3GPP_REGISTRATION_STATE_ROAMING) { |
| registration_state_ = |
| (searching ? MM_MODEM_3GPP_REGISTRATION_STATE_SEARCHING : |
| MM_MODEM_3GPP_REGISTRATION_STATE_IDLE); |
| } |
| } |
| |
| void CellularCapabilityUniversal::RequirePIN( |
| const string &pin, bool require, |
| Error *error, const ResultCallback &callback) { |
| CHECK(error); |
| sim_proxy_->EnablePin(pin, require, error, callback, kTimeoutDefault); |
| } |
| |
| void CellularCapabilityUniversal::EnterPIN(const string &pin, |
| Error *error, |
| const ResultCallback &callback) { |
| CHECK(error); |
| sim_proxy_->SendPin(pin, error, callback, kTimeoutDefault); |
| } |
| |
| void CellularCapabilityUniversal::UnblockPIN(const string &unblock_code, |
| const string &pin, |
| Error *error, |
| const ResultCallback &callback) { |
| CHECK(error); |
| sim_proxy_->SendPuk(unblock_code, pin, error, callback, kTimeoutDefault); |
| } |
| |
| void CellularCapabilityUniversal::ChangePIN( |
| const string &old_pin, const string &new_pin, |
| Error *error, const ResultCallback &callback) { |
| CHECK(error); |
| sim_proxy_->ChangePin(old_pin, new_pin, error, callback, kTimeoutDefault); |
| } |
| |
| void CellularCapabilityUniversal::Scan(Error *error, |
| const ResultCallback &callback) { |
| SLOG(Cellular, 2) << __func__; |
| CHECK(error); |
| if (scanning_) { |
| Error::PopulateAndLog(error, Error::kInProgress, "Already scanning"); |
| return; |
| } |
| DBusPropertyMapsCallback cb = Bind(&CellularCapabilityUniversal::OnScanReply, |
| weak_ptr_factory_.GetWeakPtr(), callback); |
| modem_3gpp_proxy_->Scan(error, cb, kTimeoutScan); |
| if (!error->IsFailure()) { |
| scanning_ = true; |
| cellular()->adaptor()->EmitBoolChanged(flimflam::kScanningProperty, |
| scanning_); |
| } |
| } |
| |
| void CellularCapabilityUniversal::OnScanReply(const ResultCallback &callback, |
| const ScanResults &results, |
| const Error &error) { |
| SLOG(Cellular, 2) << __func__; |
| |
| // Error handling is weak. The current expectation is that on any |
| // error, found_networks_ should be cleared and a property change |
| // notification sent out. |
| // |
| // TODO(jglasgow): fix error handling |
| scanning_ = false; |
| cellular()->adaptor()->EmitBoolChanged(flimflam::kScanningProperty, |
| scanning_); |
| found_networks_.clear(); |
| if (!error.IsFailure()) { |
| for (ScanResults::const_iterator it = results.begin(); |
| it != results.end(); ++it) { |
| found_networks_.push_back(ParseScanResult(*it)); |
| } |
| } |
| cellular()->adaptor()->EmitStringmapsChanged(flimflam::kFoundNetworksProperty, |
| found_networks_); |
| |
| // TODO(gmorain): This check for is_null() is a work-around because |
| // Cellular::Scan() passes a null callback. Instead: 1. Have Cellular::Scan() |
| // pass in a callback. 2. Have Cellular "own" the found_networks_ property |
| // 3. Have Cellular EmitStingMapsChanged() 4. Share the code between GSM and |
| // Universal. |
| if (!callback.is_null()) |
| callback.Run(error); |
| } |
| |
| Stringmap CellularCapabilityUniversal::ParseScanResult( |
| const ScanResult &result) { |
| |
| /* ScanResults contain the following keys: |
| |
| "status" |
| A MMModem3gppNetworkAvailability value representing network |
| availability status, given as an unsigned integer (signature "u"). |
| This key will always be present. |
| |
| "operator-long" |
| Long-format name of operator, given as a string value (signature |
| "s"). If the name is unknown, this field should not be present. |
| |
| "operator-short" |
| Short-format name of operator, given as a string value |
| (signature "s"). If the name is unknown, this field should not |
| be present. |
| |
| "operator-code" |
| Mobile code of the operator, given as a string value (signature |
| "s"). Returned in the format "MCCMNC", where MCC is the |
| three-digit ITU E.212 Mobile Country Code and MNC is the two- or |
| three-digit GSM Mobile Network Code. e.g. "31026" or "310260". |
| |
| "access-technology" |
| A MMModemAccessTechnology value representing the generic access |
| technology used by this mobile network, given as an unsigned |
| integer (signature "u"). |
| */ |
| Stringmap parsed; |
| |
| uint32 status; |
| if (DBusProperties::GetUint32(result, kStatusProperty, &status)) { |
| // numerical values are taken from 3GPP TS 27.007 Section 7.3. |
| static const char * const kStatusString[] = { |
| "unknown", // MM_MODEM_3GPP_NETWORK_AVAILABILITY_UNKNOWN |
| "available", // MM_MODEM_3GPP_NETWORK_AVAILABILITY_AVAILABLE |
| "current", // MM_MODEM_3GPP_NETWORK_AVAILABILITY_CURRENT |
| "forbidden", // MM_MODEM_3GPP_NETWORK_AVAILABILITY_FORBIDDEN |
| }; |
| parsed[flimflam::kStatusProperty] = kStatusString[status]; |
| } |
| |
| uint32 tech; // MMModemAccessTechnology |
| if (DBusProperties::GetUint32(result, kOperatorAccessTechnologyProperty, |
| &tech)) { |
| parsed[flimflam::kTechnologyProperty] = AccessTechnologyToString(tech); |
| } |
| |
| string operator_long, operator_short, operator_code; |
| if (DBusProperties::GetString(result, kOperatorLongProperty, &operator_long)) |
| parsed[flimflam::kLongNameProperty] = operator_long; |
| if (DBusProperties::GetString(result, kOperatorShortProperty, |
| &operator_short)) |
| parsed[flimflam::kShortNameProperty] = operator_short; |
| if (DBusProperties::GetString(result, kOperatorCodeProperty, &operator_code)) |
| parsed[flimflam::kNetworkIdProperty] = operator_code; |
| |
| // If the long name is not available but the network ID is, look up the long |
| // name in the mobile provider database. |
| if ((!ContainsKey(parsed, flimflam::kLongNameProperty) || |
| parsed[flimflam::kLongNameProperty].empty()) && |
| ContainsKey(parsed, flimflam::kNetworkIdProperty)) { |
| mobile_provider *provider = |
| mobile_provider_lookup_by_network( |
| cellular()->provider_db(), |
| parsed[flimflam::kNetworkIdProperty].c_str()); |
| if (provider) { |
| const char *long_name = mobile_provider_get_name(provider); |
| if (long_name && *long_name) { |
| parsed[flimflam::kLongNameProperty] = long_name; |
| } |
| } |
| } |
| return parsed; |
| } |
| |
| string CellularCapabilityUniversal::GetNetworkTechnologyString() const { |
| // Order is important. Return the highest speed technology |
| // TODO(jglasgow): change shill interfaces to a capability model |
| |
| return AccessTechnologyToString(access_technologies_); |
| } |
| |
| string CellularCapabilityUniversal::GetRoamingStateString() const { |
| switch (registration_state_) { |
| case MM_MODEM_3GPP_REGISTRATION_STATE_HOME: |
| return flimflam::kRoamingStateHome; |
| case MM_MODEM_3GPP_REGISTRATION_STATE_ROAMING: |
| return flimflam::kRoamingStateRoaming; |
| default: |
| break; |
| } |
| return flimflam::kRoamingStateUnknown; |
| } |
| |
| void CellularCapabilityUniversal::GetSignalQuality() { |
| // TODO(njw): Switch to asynchronous calls (crosbug.com/17583). |
| const DBus::Struct<unsigned int, bool> quality = |
| modem_proxy_->SignalQuality(); |
| OnSignalQualityChanged(quality._1); |
| } |
| |
| string CellularCapabilityUniversal::GetTypeString() const { |
| return AccessTechnologyToTechnologyFamily(access_technologies_); |
| } |
| |
| void CellularCapabilityUniversal::OnModemPropertiesChanged( |
| const DBusPropertiesMap &properties, |
| const vector<string> &/* invalidated_properties */) { |
| // This solves a bootstrapping problem: If the modem is not yet |
| // enabled, there are no proxy objects associated with the capability |
| // object, so modem signals like StateChanged aren't seen. By monitoring |
| // changes to the State property via the ModemManager, we're able to |
| // get the initialization process started, which will result in the |
| // creation of the proxy objects. |
| // |
| // The first time we see the change to State (when the modem state |
| // is Unknown), we simply update the state, and rely on the Manager to |
| // enable the device when it is registered with the Manager. On subsequent |
| // changes to State, we need to explicitly enable the device ourselves. |
| int32 istate; |
| if (DBusProperties::GetInt32(properties, MM_MODEM_PROPERTY_STATE, &istate)) { |
| Cellular::ModemState state = static_cast<Cellular::ModemState>(istate); |
| OnModemStateChanged(state); |
| } |
| string string_value; |
| if (DBusProperties::GetObjectPath(properties, |
| MM_MODEM_PROPERTY_SIM, &string_value)) |
| OnSimPathChanged(string_value); |
| uint32 uint_value; |
| if (DBusProperties::GetUint32(properties, |
| MM_MODEM_PROPERTY_MODEMCAPABILITIES, |
| &uint_value)) |
| OnModemCapabilitesChanged(uint_value); |
| if (DBusProperties::GetUint32(properties, |
| MM_MODEM_PROPERTY_CURRENTCAPABILITIES, |
| &uint_value)) |
| OnModemCurrentCapabilitiesChanged(uint_value); |
| // not needed: MM_MODEM_PROPERTY_MAXBEARERS |
| // not needed: MM_MODEM_PROPERTY_MAXACTIVEBEARERS |
| if (DBusProperties::GetString(properties, |
| MM_MODEM_PROPERTY_MANUFACTURER, |
| &string_value)) |
| OnModemManufacturerChanged(string_value); |
| if (DBusProperties::GetString(properties, |
| MM_MODEM_PROPERTY_MODEL, |
| &string_value)) |
| OnModemModelChanged(string_value); |
| if (DBusProperties::GetString(properties, |
| MM_MODEM_PROPERTY_REVISION, |
| &string_value)) |
| OnModemRevisionChanged(string_value); |
| // not needed: MM_MODEM_PROPERTY_DEVICEIDENTIFIER |
| // not needed: MM_MODEM_PROPERTY_DEVICE |
| // not needed: MM_MODEM_PROPERTY_DRIVER |
| // not needed: MM_MODEM_PROPERTY_PLUGIN |
| // not needed: MM_MODEM_PROPERTY_EQUIPMENTIDENTIFIER |
| |
| // Unlock required and SimLock |
| bool locks_changed = false; |
| uint32_t unlock_required; // This is really of type MMModemLock |
| if (DBusProperties::GetUint32(properties, |
| MM_MODEM_PROPERTY_UNLOCKREQUIRED, |
| &unlock_required)) { |
| locks_changed = true; |
| } |
| LockRetryData lock_retries; |
| DBusPropertiesMap::const_iterator it = |
| properties.find(MM_MODEM_PROPERTY_UNLOCKRETRIES); |
| if (it != properties.end()) { |
| lock_retries = it->second; |
| locks_changed = true; |
| } |
| if (locks_changed) |
| OnLockRetriesChanged(static_cast<MMModemLock>(unlock_required), |
| lock_retries); |
| if (DBusProperties::GetUint32(properties, |
| MM_MODEM_PROPERTY_ACCESSTECHNOLOGIES, |
| &uint_value)) |
| OnAccessTechnologiesChanged(uint_value); |
| |
| it = properties.find(MM_MODEM_PROPERTY_SIGNALQUALITY); |
| if (it != properties.end()) { |
| DBus::Struct<unsigned int, bool> quality = it->second; |
| OnSignalQualityChanged(quality._1); |
| } |
| vector<string> numbers; |
| if (DBusProperties::GetStrings(properties, MM_MODEM_PROPERTY_OWNNUMBERS, |
| &numbers)) { |
| string mdn; |
| if (numbers.size() > 0) |
| mdn = numbers[0]; |
| OnMdnChanged(mdn); |
| } |
| if (DBusProperties::GetUint32(properties, MM_MODEM_PROPERTY_SUPPORTEDMODES, |
| &uint_value)) |
| OnSupportedModesChanged(uint_value); |
| if (DBusProperties::GetUint32(properties, MM_MODEM_PROPERTY_ALLOWEDMODES, |
| &uint_value)) |
| OnAllowedModesChanged(uint_value); |
| if (DBusProperties::GetUint32(properties, MM_MODEM_PROPERTY_PREFERREDMODE, |
| &uint_value)) |
| OnPreferredModeChanged(static_cast<MMModemMode>(uint_value)); |
| // au: MM_MODEM_PROPERTY_SUPPORTEDBANDS, |
| // au: MM_MODEM_PROPERTY_BANDS |
| } |
| |
| void CellularCapabilityUniversal::OnDBusPropertiesChanged( |
| const string &interface, |
| const DBusPropertiesMap &changed_properties, |
| const vector<string> &invalidated_properties) { |
| SLOG(Cellular, 2) << __func__ << "(" << interface << ")"; |
| if (interface == MM_DBUS_INTERFACE_MODEM) { |
| OnModemPropertiesChanged(changed_properties, invalidated_properties); |
| } |
| if (interface == MM_DBUS_INTERFACE_MODEM_MODEM3GPP) { |
| OnModem3GPPPropertiesChanged(changed_properties, invalidated_properties); |
| } |
| if (interface == MM_DBUS_INTERFACE_SIM) { |
| OnSimPropertiesChanged(changed_properties, invalidated_properties); |
| } |
| } |
| |
| bool CellularCapabilityUniversal::RetriableConnectError( |
| const Error &error) const { |
| if (error.type() == Error::kInvalidApn) |
| return true; |
| |
| // modemmanager does not ever return kInvalidApn for E362 modems |
| // with 1.41 firmware. It remains to be seem if this will change |
| // with 3.x firmware. |
| if ((model_id_ == kE362ModelId) && (error.type() == Error::kOperationFailed)) |
| return true; |
| |
| return false; |
| } |
| |
| void CellularCapabilityUniversal::OnNetworkModeSignal(uint32 /*mode*/) { |
| // TODO(petkov): Implement this. |
| NOTIMPLEMENTED(); |
| } |
| |
| void CellularCapabilityUniversal::OnSimPathChanged( |
| const string &sim_path) { |
| if (sim_path == sim_path_) |
| return; |
| |
| mm1::SimProxyInterface *proxy = NULL; |
| if (!sim_path.empty()) |
| proxy = proxy_factory()->CreateSimProxy(sim_path, |
| cellular()->dbus_owner()); |
| sim_path_ = sim_path; |
| sim_proxy_.reset(proxy); |
| |
| if (sim_path.empty()) { |
| // Clear all data about the sim |
| imsi_ = ""; |
| spn_ = ""; |
| OnSimIdentifierChanged(""); |
| OnOperatorIdChanged(""); |
| } else { |
| scoped_ptr<DBusPropertiesProxyInterface> properties_proxy( |
| proxy_factory()->CreateDBusPropertiesProxy(sim_path, |
| cellular()->dbus_owner())); |
| // TODO(jglasgow): convert to async interface |
| DBusPropertiesMap properties( |
| properties_proxy->GetAll(MM_DBUS_INTERFACE_SIM)); |
| OnSimPropertiesChanged(properties, vector<string>()); |
| } |
| } |
| |
| void CellularCapabilityUniversal::OnModemCapabilitesChanged( |
| uint32 capabilities) { |
| capabilities_ = capabilities; |
| } |
| |
| void CellularCapabilityUniversal::OnModemCurrentCapabilitiesChanged( |
| uint32 current_capabilities) { |
| current_capabilities_ = current_capabilities; |
| } |
| |
| void CellularCapabilityUniversal::OnMdnChanged( |
| const string &mdn) { |
| mdn_ = mdn; |
| } |
| |
| void CellularCapabilityUniversal::OnModemManufacturerChanged( |
| const string &manufacturer) { |
| manufacturer_ = manufacturer; |
| } |
| |
| void CellularCapabilityUniversal::OnModemModelChanged( |
| const string &model) { |
| model_id_ = model; |
| } |
| |
| void CellularCapabilityUniversal::OnModemRevisionChanged( |
| const string &revision) { |
| firmware_revision_ = revision; |
| } |
| |
| void CellularCapabilityUniversal::OnModemStateChanged( |
| Cellular::ModemState state) { |
| Cellular::ModemState prev_modem_state = cellular()->modem_state(); |
| bool was_enabled = cellular()->IsUnderlyingDeviceEnabled(); |
| if (Cellular::IsEnabledModemState(state)) |
| cellular()->set_modem_state(state); |
| if (prev_modem_state != Cellular::kModemStateUnknown && |
| prev_modem_state != Cellular::kModemStateEnabling && |
| !was_enabled && |
| cellular()->state() == Cellular::kStateDisabled && |
| cellular()->IsUnderlyingDeviceEnabled()) { |
| cellular()->SetEnabled(true); |
| } |
| } |
| |
| void CellularCapabilityUniversal::OnAccessTechnologiesChanged( |
| uint32 access_technologies) { |
| if (access_technologies_ != access_technologies) { |
| const string old_type_string(GetTypeString()); |
| access_technologies_ = access_technologies; |
| const string new_type_string(GetTypeString()); |
| if (new_type_string != old_type_string) { |
| // TODO(jglasgow): address layering violation of emitting change |
| // signal here for a property owned by Cellular. |
| cellular()->adaptor()->EmitStringChanged( |
| flimflam::kTechnologyFamilyProperty, new_type_string); |
| } |
| if (cellular()->service().get()) { |
| cellular()->service()->SetNetworkTechnology(GetNetworkTechnologyString()); |
| } |
| } |
| } |
| |
| void CellularCapabilityUniversal::OnSupportedModesChanged( |
| uint32 supported_modes) { |
| supported_modes_ = supported_modes; |
| } |
| |
| void CellularCapabilityUniversal::OnAllowedModesChanged( |
| uint32 allowed_modes) { |
| allowed_modes_ = allowed_modes; |
| } |
| |
| void CellularCapabilityUniversal::OnPreferredModeChanged( |
| MMModemMode preferred_mode) { |
| preferred_mode_ = preferred_mode; |
| } |
| |
| void CellularCapabilityUniversal::OnLockRetriesChanged( |
| MMModemLock unlock_required, |
| const LockRetryData &lock_retries) { |
| switch (unlock_required) { |
| case MM_MODEM_LOCK_SIM_PIN: |
| sim_lock_status_.lock_type = "sim-pin"; |
| break; |
| case MM_MODEM_LOCK_SIM_PUK: |
| sim_lock_status_.lock_type = "sim-puk"; |
| break; |
| default: |
| sim_lock_status_.lock_type = ""; |
| break; |
| } |
| LockRetryData::const_iterator it = lock_retries.find(unlock_required); |
| if (it != lock_retries.end()) { |
| sim_lock_status_.retries_left = it->second; |
| } else { |
| // Unknown, use 999 |
| sim_lock_status_.retries_left = 999; |
| } |
| OnSimLockStatusChanged(); |
| } |
| |
| void CellularCapabilityUniversal::OnSimLockStatusChanged() { |
| cellular()->adaptor()->EmitKeyValueStoreChanged( |
| flimflam::kSIMLockStatusProperty, SimLockStatusToProperty(NULL)); |
| } |
| |
| void CellularCapabilityUniversal::OnModem3GPPPropertiesChanged( |
| const DBusPropertiesMap &properties, |
| const vector<string> &/* invalidated_properties */) { |
| VLOG(2) << __func__; |
| string imei; |
| if (DBusProperties::GetString(properties, |
| MM_MODEM_MODEM3GPP_PROPERTY_IMEI, |
| &imei)) |
| OnImeiChanged(imei); |
| |
| // Handle registration state changes as a single change |
| string operator_code = serving_operator_.GetCode(); |
| string operator_name = serving_operator_.GetName(); |
| MMModem3gppRegistrationState state = registration_state_; |
| bool registration_changed = false; |
| uint32 uint_value; |
| if (DBusProperties::GetUint32(properties, |
| MM_MODEM_MODEM3GPP_PROPERTY_REGISTRATIONSTATE, |
| &uint_value)) { |
| state = static_cast<MMModem3gppRegistrationState>(uint_value); |
| registration_changed = true; |
| } |
| if (DBusProperties::GetString(properties, |
| MM_MODEM_MODEM3GPP_PROPERTY_OPERATORCODE, |
| &operator_code)) |
| registration_changed = true; |
| if (DBusProperties::GetString(properties, |
| MM_MODEM_MODEM3GPP_PROPERTY_OPERATORNAME, |
| &operator_name)) |
| registration_changed = true; |
| if (registration_changed) |
| On3GPPRegistrationChanged(state, operator_code, operator_name); |
| |
| uint32 locks = 0; |
| if (DBusProperties::GetUint32( |
| properties, MM_MODEM_MODEM3GPP_PROPERTY_ENABLEDFACILITYLOCKS, |
| &locks)) |
| OnFacilityLocksChanged(locks); |
| } |
| |
| void CellularCapabilityUniversal::OnImeiChanged(const string &imei) { |
| imei_ = imei; |
| } |
| |
| void CellularCapabilityUniversal::On3GPPRegistrationChanged( |
| MMModem3gppRegistrationState state, |
| const string &operator_code, |
| const string &operator_name) { |
| SLOG(Cellular, 2) << __func__ << ": regstate=" << state |
| << ", opercode=" << operator_code |
| << ", opername=" << operator_name; |
| registration_state_ = state; |
| serving_operator_.SetCode(operator_code); |
| serving_operator_.SetName(operator_name); |
| UpdateOperatorInfo(); |
| cellular()->HandleNewRegistrationState(); |
| } |
| |
| void CellularCapabilityUniversal::OnModemStateChangedSignal( |
| int32 old_state, int32 new_state, uint32 reason) { |
| SLOG(Cellular, 2) << __func__ << "(" << old_state << ", " << new_state << ", " |
| << reason << ")"; |
| cellular()->OnModemStateChanged(static_cast<Cellular::ModemState>(old_state), |
| static_cast<Cellular::ModemState>(new_state), |
| reason); |
| } |
| |
| void CellularCapabilityUniversal::OnSignalQualityChanged(uint32 quality) { |
| cellular()->HandleNewSignalQuality(quality); |
| } |
| |
| void CellularCapabilityUniversal::OnFacilityLocksChanged(uint32 locks) { |
| if (sim_lock_status_.enabled != (locks & MM_MODEM_3GPP_FACILITY_SIM)) { |
| sim_lock_status_.enabled = locks & MM_MODEM_3GPP_FACILITY_SIM; |
| OnSimLockStatusChanged(); |
| } |
| } |
| |
| void CellularCapabilityUniversal::OnSimPropertiesChanged( |
| const DBusPropertiesMap &props, |
| const vector<string> &/* invalidated_properties */) { |
| VLOG(2) << __func__; |
| string value; |
| bool must_update_home_provider = false; |
| if (DBusProperties::GetString(props, MM_SIM_PROPERTY_SIMIDENTIFIER, &value)) |
| OnSimIdentifierChanged(value); |
| if (DBusProperties::GetString(props, MM_SIM_PROPERTY_OPERATORIDENTIFIER, |
| &value)) |
| OnOperatorIdChanged(value); |
| if (DBusProperties::GetString(props, MM_SIM_PROPERTY_OPERATORNAME, &value)) { |
| spn_ = value; |
| must_update_home_provider = true; |
| } |
| if (DBusProperties::GetString(props, MM_SIM_PROPERTY_IMSI, &value)) { |
| imsi_ = value; |
| must_update_home_provider = true; |
| } |
| // TODO(jglasgow): May eventually want to get SPDI, etc |
| |
| if (must_update_home_provider) |
| SetHomeProvider(); |
| } |
| |
| void CellularCapabilityUniversal::OnSimIdentifierChanged(const string &id) { |
| sim_identifier_ = id; |
| } |
| |
| void CellularCapabilityUniversal::OnOperatorIdChanged( |
| const string &operator_id) { |
| operator_id_ = operator_id; |
| } |
| |
| } // namespace shill |