| // 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/service.h" |
| |
| #include <time.h> |
| #include <stdio.h> |
| |
| #include <map> |
| #include <string> |
| #include <vector> |
| |
| #include <base/logging.h> |
| #include <base/memory/scoped_ptr.h> |
| #include <base/string_number_conversions.h> |
| #include <chromeos/dbus/service_constants.h> |
| |
| #include "shill/connection.h" |
| #include "shill/control_interface.h" |
| #include "shill/error.h" |
| #include "shill/http_proxy.h" |
| #include "shill/manager.h" |
| #include "shill/metrics.h" |
| #include "shill/profile.h" |
| #include "shill/property_accessor.h" |
| #include "shill/refptr_types.h" |
| #include "shill/service_dbus_adaptor.h" |
| #include "shill/store_interface.h" |
| |
| using std::map; |
| using std::string; |
| using std::vector; |
| |
| namespace shill { |
| |
| const char Service::kAutoConnConnected[] = "connected"; |
| const char Service::kAutoConnConnecting[] = "connecting"; |
| const char Service::kAutoConnExplicitDisconnect[] = "explicitly disconnected"; |
| const char Service::kAutoConnNotConnectable[] = "not connectable"; |
| |
| const char Service::kCheckPortalAuto[] = "auto"; |
| const char Service::kCheckPortalFalse[] = "false"; |
| const char Service::kCheckPortalTrue[] = "true"; |
| |
| const int Service::kPriorityNone = 0; |
| |
| const char Service::kServiceSortConnectEtc[] = "ConnectableEtc"; |
| const char Service::kServiceSortIsConnected[] = "IsConnected"; |
| const char Service::kServiceSortIsConnecting[] = "IsConnecting"; |
| const char Service::kServiceSortIsFailed[] = "IsFailed"; |
| const char Service::kServiceSortTechnology[] = "Technology"; |
| const char Service::kServiceSortSecurityEtc[] = "SecurityEtc"; |
| const char Service::kServiceSortUniqueName[] = "UniqueName"; |
| |
| const char Service::kStorageAutoConnect[] = "AutoConnect"; |
| const char Service::kStorageCheckPortal[] = "CheckPortal"; |
| const char Service::kStorageEapAnonymousIdentity[] = "EAP.AnonymousIdentity"; |
| const char Service::kStorageEapCACert[] = "EAP.CACert"; |
| const char Service::kStorageEapCACertID[] = "EAP.CACertID"; |
| const char Service::kStorageEapCertID[] = "EAP.CertID"; |
| const char Service::kStorageEapClientCert[] = "EAP.ClientCert"; |
| const char Service::kStorageEapEap[] = "EAP.EAP"; |
| const char Service::kStorageEapIdentity[] = "EAP.Identity"; |
| const char Service::kStorageEapInnerEap[] = "EAP.InnerEAP"; |
| const char Service::kStorageEapKeyID[] = "EAP.KeyID"; |
| const char Service::kStorageEapKeyManagement[] = "EAP.KeyMgmt"; |
| const char Service::kStorageEapPIN[] = "EAP.PIN"; |
| const char Service::kStorageEapPassword[] = "EAP.Password"; |
| const char Service::kStorageEapPrivateKey[] = "EAP.PrivateKey"; |
| const char Service::kStorageEapPrivateKeyPassword[] = "EAP.PrivateKeyPassword"; |
| const char Service::kStorageEapUseSystemCAs[] = "EAP.UseSystemCAs"; |
| const char Service::kStorageError[] = "Error"; |
| const char Service::kStorageFavorite[] = "Favorite"; |
| const char Service::kStorageGUID[] = "GUID"; |
| const char Service::kStorageName[] = "Name"; |
| const char Service::kStoragePriority[] = "Priority"; |
| const char Service::kStorageProxyConfig[] = "ProxyConfig"; |
| const char Service::kStorageSaveCredentials[] = "SaveCredentials"; |
| const char Service::kStorageType[] = "Type"; |
| const char Service::kStorageUIData[] = "UIData"; |
| |
| const uint8 Service::kStrengthMax = 100; |
| const uint8 Service::kStrengthMin = 0; |
| |
| // static |
| unsigned int Service::serial_number_ = 0; |
| |
| Service::Service(ControlInterface *control_interface, |
| EventDispatcher *dispatcher, |
| Metrics *metrics, |
| Manager *manager, |
| Technology::Identifier technology) |
| : state_(kStateIdle), |
| failure_(kFailureUnknown), |
| auto_connect_(false), |
| check_portal_(kCheckPortalAuto), |
| connectable_(false), |
| explicitly_disconnected_(false), |
| favorite_(false), |
| priority_(kPriorityNone), |
| security_level_(0), |
| strength_(0), |
| save_credentials_(true), |
| technology_(technology), |
| failed_time_(0), |
| dispatcher_(dispatcher), |
| unique_name_(base::UintToString(serial_number_++)), |
| friendly_name_(unique_name_), |
| available_(false), |
| configured_(false), |
| configuration_(NULL), |
| adaptor_(control_interface->CreateServiceAdaptor(this)), |
| metrics_(metrics), |
| manager_(manager) { |
| |
| HelpRegisterDerivedBool(flimflam::kAutoConnectProperty, |
| &Service::GetAutoConnect, |
| &Service::SetAutoConnect); |
| |
| // flimflam::kActivationStateProperty: Registered in CellularService |
| // flimflam::kCellularApnProperty: Registered in CellularService |
| // flimflam::kCellularLastGoodApnProperty: Registered in CellularService |
| // flimflam::kNetworkTechnologyProperty: Registered in CellularService |
| // flimflam::kOperatorNameProperty: DEPRECATED |
| // flimflam::kOperatorCodeProperty: DEPRECATED |
| // flimflam::kRoamingStateProperty: Registered in CellularService |
| // flimflam::kServingOperatorProperty: Registered in CellularService |
| // flimflam::kPaymentURLProperty: Registered in CellularService |
| |
| store_.RegisterString(flimflam::kCheckPortalProperty, &check_portal_); |
| store_.RegisterConstBool(flimflam::kConnectableProperty, &connectable_); |
| HelpRegisterDerivedRpcIdentifier(flimflam::kDeviceProperty, |
| &Service::GetDeviceRpcId, |
| NULL); |
| store_.RegisterString(flimflam::kGuidProperty, &guid_); |
| |
| store_.RegisterString(flimflam::kEapIdentityProperty, &eap_.identity); |
| store_.RegisterString(flimflam::kEAPEAPProperty, &eap_.eap); |
| store_.RegisterString(flimflam::kEapPhase2AuthProperty, &eap_.inner_eap); |
| store_.RegisterString(flimflam::kEapAnonymousIdentityProperty, |
| &eap_.anonymous_identity); |
| store_.RegisterString(flimflam::kEAPClientCertProperty, &eap_.client_cert); |
| store_.RegisterString(flimflam::kEAPCertIDProperty, &eap_.cert_id); |
| store_.RegisterString(flimflam::kEapPrivateKeyProperty, &eap_.private_key); |
| HelpRegisterWriteOnlyDerivedString(flimflam::kEapPrivateKeyPasswordProperty, |
| &Service::SetEAPPrivateKeyPassword, |
| NULL, |
| &eap_.private_key_password); |
| store_.RegisterString(flimflam::kEAPKeyIDProperty, &eap_.key_id); |
| store_.RegisterString(flimflam::kEapCaCertProperty, &eap_.ca_cert); |
| store_.RegisterString(flimflam::kEapCaCertIDProperty, &eap_.ca_cert_id); |
| store_.RegisterString(flimflam::kEAPPINProperty, &eap_.pin); |
| HelpRegisterWriteOnlyDerivedString(flimflam::kEapPasswordProperty, |
| &Service::SetEAPPassword, |
| NULL, |
| &eap_.password); |
| store_.RegisterString(flimflam::kEapKeyMgmtProperty, &eap_.key_management); |
| store_.RegisterBool(flimflam::kEapUseSystemCAsProperty, &eap_.use_system_cas); |
| |
| // TODO(ers): in flimflam clearing Error has the side-effect of |
| // setting the service state to IDLE. Is this important? I could |
| // see an autotest depending on it. |
| store_.RegisterConstString(flimflam::kErrorProperty, &error_); |
| store_.RegisterConstBool(flimflam::kFavoriteProperty, &favorite_); |
| HelpRegisterDerivedUint16(shill::kHTTPProxyPortProperty, |
| &Service::GetHTTPProxyPort, |
| NULL); |
| HelpRegisterDerivedBool(flimflam::kIsActiveProperty, |
| &Service::IsActive, |
| NULL); |
| // flimflam::kModeProperty: Registered in WiFiService |
| |
| // Although this is a read-only property, some callers want to blindly |
| // set this value to its current value. |
| HelpRegisterDerivedString(flimflam::kNameProperty, |
| &Service::GetNameProperty, |
| &Service::AssertTrivialSetNameProperty); |
| // flimflam::kPassphraseProperty: Registered in WiFiService |
| // flimflam::kPassphraseRequiredProperty: Registered in WiFiService |
| store_.RegisterInt32(flimflam::kPriorityProperty, &priority_); |
| HelpRegisterDerivedString(flimflam::kProfileProperty, |
| &Service::GetProfileRpcId, |
| &Service::SetProfileRpcId); |
| store_.RegisterString(flimflam::kProxyConfigProperty, &proxy_config_); |
| // TODO(cmasone): Create VPN Service with this property |
| // store_.RegisterConstStringmap(flimflam::kProviderProperty, &provider_); |
| |
| store_.RegisterBool(flimflam::kSaveCredentialsProperty, &save_credentials_); |
| HelpRegisterDerivedString(flimflam::kTypeProperty, |
| &Service::GetTechnologyString, |
| NULL); |
| // flimflam::kSecurityProperty: Registered in WiFiService |
| HelpRegisterDerivedString(flimflam::kStateProperty, |
| &Service::CalculateState, |
| NULL); |
| store_.RegisterConstUint8(flimflam::kSignalStrengthProperty, &strength_); |
| store_.RegisterString(flimflam::kUIDataProperty, &ui_data_); |
| // flimflam::kWifiAuthMode: Registered in WiFiService |
| // flimflam::kWifiHiddenSsid: Registered in WiFiService |
| // flimflam::kWifiFrequency: Registered in WiFiService |
| // flimflam::kWifiPhyMode: Registered in WiFiService |
| // flimflam::kWifiHexSsid: Registered in WiFiService |
| |
| metrics_->RegisterService(this); |
| |
| IgnoreParameterForConfigure(flimflam::kTypeProperty); |
| IgnoreParameterForConfigure(flimflam::kProfileProperty); |
| |
| VLOG(2) << "Service initialized."; |
| } |
| |
| Service::~Service() { |
| metrics_->DeregisterService(this); |
| } |
| |
| void Service::AutoConnect() { |
| const char *reason; |
| if (this->IsAutoConnectable(&reason)) { |
| Error error; |
| Connect(&error); |
| } else { |
| LOG(INFO) << "Suppressed autoconnect to " << friendly_name() << " " |
| << "(" << reason << ")"; |
| } |
| } |
| |
| void Service::Connect(Error */*error*/) { |
| explicitly_disconnected_ = false; |
| // clear any failure state from a previous connect attempt |
| SetState(kStateIdle); |
| } |
| |
| void Service::Disconnect(Error */*error*/) { |
| explicitly_disconnected_ = true; |
| } |
| |
| void Service::ActivateCellularModem(const string &/*carrier*/, |
| Error *error, |
| const ResultCallback &/*callback*/) { |
| Error::PopulateAndLog(error, Error::kNotSupported, |
| "Service doesn't support cellular modem activation."); |
| } |
| |
| bool Service::TechnologyIs(const Technology::Identifier /*type*/) const { |
| return false; |
| } |
| |
| bool Service::IsActive(Error */*error*/) { |
| return state_ != kStateUnknown && |
| state_ != kStateIdle && |
| state_ != kStateFailure; |
| } |
| |
| void Service::SetState(ConnectState state) { |
| LOG(INFO) << "In " << __func__ << "(): Service " << friendly_name_ |
| << " state " << ConnectStateToString(state_) << " -> " |
| << ConnectStateToString(state); |
| |
| if (state == state_) { |
| return; |
| } |
| |
| state_ = state; |
| if (state != kStateFailure) { |
| failure_ = kFailureUnknown; |
| failed_time_ = 0; |
| } |
| manager_->UpdateService(this); |
| metrics_->NotifyServiceStateChanged(this, state); |
| Error error; |
| adaptor_->EmitStringChanged(flimflam::kStateProperty, CalculateState(&error)); |
| } |
| |
| void Service::SetFailure(ConnectFailure failure) { |
| failure_ = failure; |
| failed_time_ = time(NULL); |
| SetState(kStateFailure); |
| } |
| |
| void Service::SetFailureSilent(ConnectFailure failure) { |
| // Note that order matters here, since SetState modifies |failure_| and |
| // |failed_time_|. |
| SetState(kStateIdle); |
| failure_ = failure; |
| failed_time_ = time(NULL); |
| } |
| |
| string Service::GetRpcIdentifier() const { |
| return adaptor_->GetRpcIdentifier(); |
| } |
| |
| bool Service::IsLoadableFrom(StoreInterface *storage) const { |
| return storage->ContainsGroup(GetStorageIdentifier()); |
| } |
| |
| bool Service::Load(StoreInterface *storage) { |
| const string id = GetStorageIdentifier(); |
| if (!storage->ContainsGroup(id)) { |
| LOG(WARNING) << "Service is not available in the persistent store: " << id; |
| return false; |
| } |
| storage->GetBool(id, kStorageAutoConnect, &auto_connect_); |
| storage->GetString(id, kStorageCheckPortal, &check_portal_); |
| storage->GetBool(id, kStorageFavorite, &favorite_); |
| storage->GetInt(id, kStoragePriority, &priority_); |
| storage->GetString(id, kStorageProxyConfig, &proxy_config_); |
| storage->GetBool(id, kStorageSaveCredentials, &save_credentials_); |
| storage->GetString(id, kStorageUIData, &ui_data_); |
| storage->GetString(id, kStorageGUID, &guid_); |
| |
| LoadEapCredentials(storage, id); |
| |
| // TODO(petkov): Load these: |
| |
| // "Failure" |
| // "Modified" |
| // "LastAttempt" |
| // "APN" |
| // "LastGoodAPN" |
| |
| explicitly_disconnected_ = false; |
| favorite_ = true; |
| |
| return true; |
| } |
| |
| bool Service::Unload() { |
| auto_connect_ = false; |
| check_portal_ = kCheckPortalAuto; |
| favorite_ = false; |
| priority_ = kPriorityNone; |
| proxy_config_ = ""; |
| save_credentials_ = true; |
| ui_data_ = ""; |
| |
| UnloadEapCredentials(); |
| return false; |
| } |
| |
| bool Service::Save(StoreInterface *storage) { |
| const string id = GetStorageIdentifier(); |
| |
| storage->SetString(id, kStorageType, GetTechnologyString(NULL)); |
| |
| // TODO(petkov): We could choose to simplify the saving code by removing most |
| // conditionals thus saving even default values. |
| storage->SetBool(id, kStorageAutoConnect, auto_connect_); |
| if (check_portal_ == kCheckPortalAuto) { |
| storage->DeleteKey(id, kStorageCheckPortal); |
| } else { |
| storage->SetString(id, kStorageCheckPortal, check_portal_); |
| } |
| storage->SetBool(id, kStorageFavorite, favorite_); |
| storage->SetString(id, kStorageName, friendly_name_); |
| if (priority_ != kPriorityNone) { |
| storage->SetInt(id, kStoragePriority, priority_); |
| } else { |
| storage->DeleteKey(id, kStoragePriority); |
| } |
| SaveString(storage, id, kStorageProxyConfig, proxy_config_, false, true); |
| if (save_credentials_) { |
| storage->DeleteKey(id, kStorageSaveCredentials); |
| } else { |
| storage->SetBool(id, kStorageSaveCredentials, false); |
| } |
| SaveString(storage, id, kStorageUIData, ui_data_, false, true); |
| SaveString(storage, id, kStorageGUID, guid_, false, true); |
| |
| SaveEapCredentials(storage, id); |
| |
| // TODO(petkov): Save these: |
| |
| // "WiFi.HiddenSSID" |
| // "SSID" |
| // "Failure" |
| // "Modified" |
| // "LastAttempt" |
| // WiFiService: "Passphrase" |
| |
| return true; |
| } |
| |
| bool Service::SaveToCurrentProfile() { |
| return profile()->UpdateService(this); |
| } |
| |
| void Service::Configure(const KeyValueStore &args, Error *error) { |
| map<string, bool>::const_iterator bool_it; |
| VLOG(5) << "Configuring bool properties:"; |
| for (bool_it = args.bool_properties().begin(); |
| bool_it != args.bool_properties().end(); |
| ++bool_it) { |
| if (ContainsKey(parameters_ignored_for_configure_, bool_it->first)) { |
| continue; |
| } |
| VLOG(5) << " " << bool_it->first; |
| Error set_error; |
| store_.SetBoolProperty(bool_it->first, bool_it->second, &set_error); |
| if (error->IsSuccess() && set_error.IsFailure()) { |
| error->CopyFrom(set_error); |
| } |
| } |
| VLOG(5) << "Configuring string properties:"; |
| map<string, string>::const_iterator string_it; |
| for (string_it = args.string_properties().begin(); |
| string_it != args.string_properties().end(); |
| ++string_it) { |
| if (ContainsKey(parameters_ignored_for_configure_, string_it->first)) { |
| continue; |
| } |
| VLOG(5) << " " << string_it->first; |
| Error set_error; |
| store_.SetStringProperty(string_it->first, string_it->second, &set_error); |
| if (error->IsSuccess() && set_error.IsFailure()) { |
| error->CopyFrom(set_error); |
| } |
| } |
| VLOG(5) << "Configuring uint32 properties:"; |
| map<string, uint32>::const_iterator int_it; |
| for (int_it = args.uint_properties().begin(); |
| int_it != args.uint_properties().end(); |
| ++int_it) { |
| if (ContainsKey(parameters_ignored_for_configure_, int_it->first)) { |
| continue; |
| } |
| VLOG(5) << " " << int_it->first; |
| Error set_error; |
| store_.SetUint32Property(int_it->first, int_it->second, &set_error); |
| if (error->IsSuccess() && set_error.IsFailure()) { |
| error->CopyFrom(set_error); |
| } |
| } |
| } |
| |
| void Service::MakeFavorite() { |
| if (favorite_) { |
| // We do not want to clobber the value of auto_connect_ (it may |
| // be user-set). So return early. |
| return; |
| } |
| |
| auto_connect_ = true; |
| favorite_ = true; |
| } |
| |
| void Service::SetConnection(ConnectionRefPtr connection) { |
| if (connection.get()) { |
| http_proxy_.reset(new HTTPProxy(connection)); |
| http_proxy_->Start(dispatcher_, &sockets_); |
| } else { |
| http_proxy_.reset(); |
| } |
| connection_ = connection; |
| } |
| |
| bool Service::Is8021xConnectable() const { |
| // We mirror all the flimflam checks (see service.c:is_connectable()). |
| |
| // Identity is required. |
| if (eap_.identity.empty()) { |
| VLOG(2) << "Not connectable: Identity is empty."; |
| return false; |
| } |
| |
| if (!eap_.client_cert.empty() || !eap_.cert_id.empty()) { |
| // If a client certificate is being used, we must have a private key. |
| if (eap_.private_key.empty() && eap_.key_id.empty()) { |
| VLOG(2) << "Not connectable. Client certificate but no private key."; |
| return false; |
| } |
| } |
| if (!eap_.cert_id.empty() || !eap_.key_id.empty() || |
| !eap_.ca_cert_id.empty()) { |
| // If PKCS#11 data is needed, a PIN is required. |
| if (eap_.pin.empty()) { |
| VLOG(2) << "Not connectable. PKCS#11 data but no PIN."; |
| return false; |
| } |
| } |
| |
| // For EAP-TLS, a client certificate is required. |
| if (eap_.eap.empty() || eap_.eap == "TLS") { |
| if (!eap_.client_cert.empty() || !eap_.cert_id.empty()) { |
| VLOG(2) << "Connectable. EAP-TLS with a client cert."; |
| return true; |
| } |
| } |
| |
| // For EAP types other than TLS (e.g. EAP-TTLS or EAP-PEAP, password is the |
| // minimum requirement), at least an identity + password is required. |
| if (eap_.eap.empty() || eap_.eap != "TLS") { |
| if (!eap_.password.empty()) { |
| VLOG(2) << "Connectable. !EAP-TLS and has a password."; |
| return true; |
| } |
| } |
| |
| VLOG(2) << "Not connectable. No suitable EAP configuration was found."; |
| return false; |
| } |
| |
| void Service::set_eap(const EapCredentials &eap) { |
| eap_ = eap; |
| // Note: Connectability can only be updated by a subclass of Service |
| // with knowledge of whether the service actually uses 802.1x credentials. |
| } |
| |
| // static |
| const char *Service::ConnectFailureToString(const ConnectFailure &state) { |
| switch (state) { |
| case kFailureUnknown: |
| return "Unknown"; |
| case kFailureActivationFailure: |
| return "Activation Failure"; |
| case kFailureOutOfRange: |
| return "Out of range"; |
| case kFailurePinMissing: |
| return "PIN missing"; |
| case kFailureConfigurationFailed: |
| return "Configuration Failed"; |
| case kFailureBadCredentials: |
| return "Bad Credentials"; |
| case kFailureNeedEVDO: |
| return "Need EVDO"; |
| case kFailureNeedHomeNetwork: |
| return "Need Home Network"; |
| case kFailureOTASPFailure: |
| return "OTASP Failure"; |
| case kFailureAAAFailure: |
| return "AAA Failure"; |
| case kFailureMax: |
| return "Max failure error code"; |
| } |
| return "Invalid"; |
| } |
| |
| // static |
| const char *Service::ConnectStateToString(const ConnectState &state) { |
| switch (state) { |
| case kStateUnknown: |
| return "Unknown"; |
| case kStateIdle: |
| return "Idle"; |
| case kStateAssociating: |
| return "Associating"; |
| case kStateConfiguring: |
| return "Configuring"; |
| case kStateConnected: |
| return "Connected"; |
| case kStateDisconnected: |
| return "Disconnected"; |
| case kStatePortal: |
| return "Portal"; |
| case kStateFailure: |
| return "Failure"; |
| case kStateOnline: |
| return "Online"; |
| } |
| return "Invalid"; |
| } |
| |
| string Service::GetTechnologyString(Error */*error*/) { |
| return Technology::NameFromIdentifier(technology()); |
| } |
| |
| // static |
| bool Service::DecideBetween(int a, int b, bool *decision) { |
| if (a == b) |
| return false; |
| *decision = (a > b); |
| return true; |
| } |
| |
| // static |
| bool Service::Compare(ServiceRefPtr a, |
| ServiceRefPtr b, |
| const vector<Technology::Identifier> &tech_order, |
| const char **reason) { |
| bool ret; |
| |
| if (a->state() != b->state()) { |
| if (DecideBetween(a->IsConnected(), b->IsConnected(), &ret)) { |
| *reason = kServiceSortIsConnected; |
| return ret; |
| } |
| |
| // TODO(pstew): Services don't know about portal state yet |
| |
| if (DecideBetween(a->IsConnecting(), b->IsConnecting(), &ret)) { |
| *reason = kServiceSortIsConnecting; |
| return ret; |
| } |
| |
| if (DecideBetween(!a->IsFailed(), !b->IsFailed(), &ret)) { |
| *reason = kServiceSortIsFailed; |
| return ret; |
| } |
| } |
| |
| if (DecideBetween(a->connectable(), b->connectable(), &ret) || |
| DecideBetween(a->auto_connect(), b->auto_connect(), &ret) || |
| DecideBetween(a->favorite(), b->favorite(), &ret) || |
| DecideBetween(a->priority(), b->priority(), &ret)) { |
| *reason = kServiceSortConnectEtc; |
| return ret; |
| } |
| |
| // TODO(pstew): Below this point we are making value judgements on |
| // services that are not related to anything intrinsic or |
| // user-specified. These heuristics should be richer (contain |
| // historical information, for example) and be subject to user |
| // customization. |
| |
| for (vector<Technology::Identifier>::const_iterator it = tech_order.begin(); |
| it != tech_order.end(); |
| ++it) { |
| if (DecideBetween(a->TechnologyIs(*it), b->TechnologyIs(*it), &ret)) { |
| *reason = kServiceSortTechnology; |
| return ret; |
| } |
| } |
| |
| if (DecideBetween(a->security_level(), b->security_level(), &ret) || |
| DecideBetween(a->strength(), b->strength(), &ret)) { |
| *reason = kServiceSortSecurityEtc; |
| return ret; |
| } |
| |
| *reason = kServiceSortUniqueName; |
| return a->UniqueName() < b->UniqueName(); |
| } |
| |
| const ProfileRefPtr &Service::profile() const { return profile_; } |
| |
| void Service::set_profile(const ProfileRefPtr &p) { profile_ = p; } |
| |
| void Service::set_connectable(bool connectable) { |
| connectable_ = connectable; |
| adaptor_->EmitBoolChanged(flimflam::kConnectableProperty, connectable_); |
| } |
| |
| string Service::CalculateState(Error */*error*/) { |
| switch (state_) { |
| case kStateIdle: |
| return flimflam::kStateIdle; |
| case kStateAssociating: |
| return flimflam::kStateAssociation; |
| case kStateConfiguring: |
| return flimflam::kStateConfiguration; |
| case kStateConnected: |
| return flimflam::kStateReady; |
| case kStateDisconnected: |
| return flimflam::kStateDisconnect; |
| case kStateFailure: |
| return flimflam::kStateFailure; |
| case kStatePortal: |
| return flimflam::kStatePortal; |
| case kStateOnline: |
| return flimflam::kStateOnline; |
| case kStateUnknown: |
| default: |
| return ""; |
| } |
| } |
| |
| bool Service::IsAutoConnectable(const char **reason) const { |
| if (!connectable()) { |
| *reason = kAutoConnNotConnectable; |
| return false; |
| } |
| |
| if (IsConnected()) { |
| *reason = kAutoConnConnected; |
| return false; |
| } |
| |
| if (IsConnecting()) { |
| *reason = kAutoConnConnecting; |
| return false; |
| } |
| |
| if (explicitly_disconnected_) { |
| *reason = kAutoConnExplicitDisconnect; |
| return false; |
| } |
| |
| return true; |
| } |
| |
| void Service::HelpRegisterDerivedBool( |
| const string &name, |
| bool(Service::*get)(Error *), |
| void(Service::*set)(const bool&, Error *)) { |
| store_.RegisterDerivedBool( |
| name, |
| BoolAccessor(new CustomAccessor<Service, bool>(this, get, set))); |
| } |
| |
| void Service::HelpRegisterDerivedString( |
| const string &name, |
| string(Service::*get)(Error *), |
| void(Service::*set)(const string&, Error *)) { |
| store_.RegisterDerivedString( |
| name, |
| StringAccessor(new CustomAccessor<Service, string>(this, get, set))); |
| } |
| |
| void Service::HelpRegisterDerivedRpcIdentifier( |
| const string &name, |
| RpcIdentifier(Service::*get)(Error *), |
| void(Service::*set)(const RpcIdentifier&, Error *)) { |
| store_.RegisterDerivedRpcIdentifier( |
| name, |
| RpcIdentifierAccessor(new CustomAccessor<Service, RpcIdentifier>( |
| this, get, set))); |
| } |
| |
| void Service::HelpRegisterDerivedUint16( |
| const string &name, |
| uint16(Service::*get)(Error *), |
| void(Service::*set)(const uint16&, Error *)) { |
| store_.RegisterDerivedUint16( |
| name, |
| Uint16Accessor(new CustomAccessor<Service, uint16>(this, get, set))); |
| } |
| |
| void Service::HelpRegisterWriteOnlyDerivedString( |
| const string &name, |
| void(Service::*set)(const string &, Error *), |
| void(Service::*clear)(Error *), |
| const string *default_value) { |
| store_.RegisterDerivedString( |
| name, |
| StringAccessor( |
| new CustomWriteOnlyAccessor<Service, string>( |
| this, set, clear, default_value))); |
| } |
| |
| void Service::SaveString(StoreInterface *storage, |
| const string &id, |
| const string &key, |
| const string &value, |
| bool crypted, |
| bool save) { |
| if (value.empty() || !save) { |
| storage->DeleteKey(id, key); |
| return; |
| } |
| if (crypted) { |
| storage->SetCryptedString(id, key, value); |
| return; |
| } |
| storage->SetString(id, key, value); |
| } |
| |
| void Service::LoadEapCredentials(StoreInterface *storage, const string &id) { |
| EapCredentials eap; |
| storage->GetCryptedString(id, kStorageEapIdentity, &eap.identity); |
| storage->GetString(id, kStorageEapEap, &eap.eap); |
| storage->GetString(id, kStorageEapInnerEap, &eap.inner_eap); |
| storage->GetCryptedString(id, |
| kStorageEapAnonymousIdentity, |
| &eap.anonymous_identity); |
| storage->GetString(id, kStorageEapClientCert, &eap.client_cert); |
| storage->GetString(id, kStorageEapCertID, &eap.cert_id); |
| storage->GetString(id, kStorageEapPrivateKey, &eap.private_key); |
| storage->GetCryptedString(id, |
| kStorageEapPrivateKeyPassword, |
| &eap.private_key_password); |
| storage->GetString(id, kStorageEapKeyID, &eap.key_id); |
| storage->GetString(id, kStorageEapCACert, &eap.ca_cert); |
| storage->GetString(id, kStorageEapCACertID, &eap.ca_cert_id); |
| storage->GetBool(id, kStorageEapUseSystemCAs, &eap.use_system_cas); |
| storage->GetString(id, kStorageEapPIN, &eap.pin); |
| storage->GetCryptedString(id, kStorageEapPassword, &eap.password); |
| storage->GetString(id, kStorageEapKeyManagement, &eap.key_management); |
| set_eap(eap); |
| } |
| |
| void Service::SaveEapCredentials(StoreInterface *storage, const string &id) { |
| bool save = save_credentials_; |
| SaveString(storage, id, kStorageEapIdentity, eap_.identity, true, save); |
| SaveString(storage, id, kStorageEapEap, eap_.eap, false, true); |
| SaveString(storage, id, kStorageEapInnerEap, eap_.inner_eap, false, true); |
| SaveString(storage, |
| id, |
| kStorageEapAnonymousIdentity, |
| eap_.anonymous_identity, |
| true, |
| save); |
| SaveString(storage, id, kStorageEapClientCert, eap_.client_cert, false, save); |
| SaveString(storage, id, kStorageEapCertID, eap_.cert_id, false, save); |
| SaveString(storage, id, kStorageEapPrivateKey, eap_.private_key, false, save); |
| SaveString(storage, |
| id, |
| kStorageEapPrivateKeyPassword, |
| eap_.private_key_password, |
| true, |
| save); |
| SaveString(storage, id, kStorageEapKeyID, eap_.key_id, false, save); |
| SaveString(storage, id, kStorageEapCACert, eap_.ca_cert, false, true); |
| SaveString(storage, id, kStorageEapCACertID, eap_.ca_cert_id, false, true); |
| storage->SetBool(id, kStorageEapUseSystemCAs, eap_.use_system_cas); |
| SaveString(storage, id, kStorageEapPIN, eap_.pin, false, save); |
| SaveString(storage, id, kStorageEapPassword, eap_.password, true, save); |
| SaveString(storage, |
| id, |
| kStorageEapKeyManagement, |
| eap_.key_management, |
| false, |
| true); |
| } |
| |
| void Service::UnloadEapCredentials() { |
| eap_.identity = ""; |
| eap_.eap = ""; |
| eap_.inner_eap = ""; |
| eap_.anonymous_identity = ""; |
| eap_.client_cert = ""; |
| eap_.cert_id = ""; |
| eap_.private_key = ""; |
| eap_.private_key_password = ""; |
| eap_.key_id = ""; |
| eap_.ca_cert = ""; |
| eap_.ca_cert_id = ""; |
| eap_.use_system_cas = false; |
| eap_.pin = ""; |
| eap_.password = ""; |
| eap_.key_management = ""; |
| } |
| |
| void Service::IgnoreParameterForConfigure(const string ¶meter) { |
| parameters_ignored_for_configure_.insert(parameter); |
| } |
| |
| const string &Service::GetEAPKeyManagement() const { |
| return eap_.key_management; |
| } |
| |
| void Service::SetEAPKeyManagement(const string &key_management) { |
| eap_.key_management = key_management; |
| } |
| |
| bool Service::GetAutoConnect(Error */*error*/) { |
| return auto_connect(); |
| } |
| |
| void Service::SetAutoConnect(const bool &connect, Error *error) { |
| set_auto_connect(connect); |
| } |
| |
| void Service::SetEAPPassword(const string &password, Error */*error*/) { |
| eap_.password = password; |
| } |
| |
| void Service::SetEAPPrivateKeyPassword(const string &password, |
| Error */*error*/) { |
| eap_.private_key_password = password; |
| } |
| |
| string Service::GetNameProperty(Error *error) { |
| return friendly_name_; |
| } |
| |
| void Service::AssertTrivialSetNameProperty(const string &name, Error *error) { |
| if (name != friendly_name_) { |
| Error::PopulateAndLog(error, Error::kInvalidArguments, |
| "Service Name property cannot be modified."); |
| } |
| } |
| |
| string Service::GetProfileRpcId(Error *error) { |
| if (!profile_) { |
| // This happens in some unit tests where profile_ is not set. |
| error->Populate(Error::kNotFound); |
| return ""; |
| } |
| return profile_->GetRpcIdentifier(); |
| } |
| |
| void Service::SetProfileRpcId(const string &profile, Error *error) { |
| manager_->SetProfileForService(this, profile, error); |
| } |
| |
| uint16 Service::GetHTTPProxyPort(Error */*error*/) { |
| if (http_proxy_.get()) { |
| return static_cast<uint16>(http_proxy_->proxy_port()); |
| } |
| return 0; |
| } |
| |
| void Service::SetStrength(uint8 strength) { |
| if (strength == strength_) { |
| return; |
| } |
| strength_ = strength; |
| adaptor_->EmitUint8Changed(flimflam::kSignalStrengthProperty, strength); |
| } |
| |
| } // namespace shill |