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      1 // Copyright (c) 2012 The Chromium OS 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 #ifndef SYSTEM_API_DBUS_SERVICE_CONSTANTS_H_
      6 #define SYSTEM_API_DBUS_SERVICE_CONSTANTS_H_
      7 
      8 #include <stdint.h>  // for uint32_t
      9 
     10 // We use relative includes here to make this compatible with both the
     11 // Chromium OS and Chromium environment.
     12 #include "apmanager/dbus-constants.h"
     13 #include "authpolicy/dbus-constants.h"
     14 #include "biod/dbus-constants.h"
     15 #include "cros-disks/dbus-constants.h"
     16 #include "cryptohome/dbus-constants.h"
     17 #include "debugd/dbus-constants.h"
     18 #include "hammerd/dbus-constants.h"
     19 #include "login_manager/dbus-constants.h"
     20 #include "lorgnette/dbus-constants.h"
     21 #include "permission_broker/dbus-constants.h"
     22 #include "power_manager/dbus-constants.h"
     23 #include "shill/dbus-constants.h"
     24 #include "smbprovider/dbus-constants.h"
     25 #include "update_engine/dbus-constants.h"
     26 #include "vm_concierge/dbus-constants.h"
     27 
     28 namespace dbus {
     29 const char kDBusInterface[] = "org.freedesktop.DBus";
     30 const char kDBusServiceName[] = "org.freedesktop.DBus";
     31 const char kDBusServicePath[] = "/org/freedesktop/DBus";
     32 
     33 // Object Manager interface
     34 const char kDBusObjectManagerInterface[] = "org.freedesktop.DBus.ObjectManager";
     35 // Methods
     36 const char kDBusObjectManagerGetManagedObjects[] = "GetManagedObjects";
     37 // Signals
     38 const char kDBusObjectManagerInterfacesAddedSignal[] = "InterfacesAdded";
     39 const char kDBusObjectManagerInterfacesRemovedSignal[] = "InterfacesRemoved";
     40 
     41 // Properties interface
     42 const char kDBusPropertiesInterface[] = "org.freedesktop.DBus.Properties";
     43 // Methods
     44 const char kDBusPropertiesGet[] = "Get";
     45 const char kDBusPropertiesSet[] = "Set";
     46 const char kDBusPropertiesGetAll[] = "GetAll";
     47 // Signals
     48 const char kDBusPropertiesChangedSignal[] = "PropertiesChanged";
     49 }  // namespace dbus
     50 
     51 namespace imageburn {
     52 const char kImageBurnServiceName[] = "org.chromium.ImageBurner";
     53 const char kImageBurnServicePath[] = "/org/chromium/ImageBurner";
     54 const char kImageBurnServiceInterface[] = "org.chromium.ImageBurnerInterface";
     55 // Methods
     56 const char kBurnImage[] = "BurnImage";
     57 // Signals
     58 const char kSignalBurnFinishedName[] = "burn_finished";
     59 const char kSignalBurnUpdateName[] = "burn_progress_update";
     60 }  // namespace imageburn
     61 
     62 namespace imageloader {
     63 const char kImageLoaderServiceInterface[] = "org.chromium.ImageLoaderInterface";
     64 const char kImageLoaderServiceName[] = "org.chromium.ImageLoader";
     65 const char kImageLoaderServicePath[] = "/org/chromium/ImageLoader";
     66 // Methods
     67 const char kRegisterComponent[] = "RegisterComponent";
     68 const char kLoadComponent[] = "LoadComponent";
     69 const char kLoadComponentAtPath[] = "LoadComponentAtPath";
     70 const char kGetComponentVersion[] = "GetComponentVersion";
     71 const char kRemoveComponent[] = "RemoveComponent";
     72 const char kUnmountComponent[] = "UnmountComponent";
     73 // Constants
     74 const char kBadResult[] = "";
     75 const char kTerminaComponentName[] = "cros-termina";
     76 }  // namespace imageloader
     77 
     78 namespace speech_synthesis {
     79 const char kSpeechSynthesizerInterface[] =
     80     "org.chromium.SpeechSynthesizerInterface";
     81 const char kSpeechSynthesizerServicePath[] = "/org/chromium/SpeechSynthesizer";
     82 const char kSpeechSynthesizerServiceName[] = "org.chromium.SpeechSynthesizer";
     83 // Methods
     84 const char kSpeak[] = "Speak";
     85 const char kStop[] = "Stop";
     86 const char kIsSpeaking[] = "IsSpeaking";
     87 const char kShutdown[] = "Shutdown";
     88 }  // namespace speech_synthesis
     89 
     90 namespace chromium {
     91 const char kChromiumInterface[] = "org.chromium.Chromium";
     92 // Text-to-speech service signals.
     93 const char kTTSReadySignal[] = "TTSReady";
     94 const char kTTSFailedSignal[] = "TTSFailed";
     95 }  // namespace chromium
     96 
     97 namespace chromeos {
     98 const char kLibCrosServiceName[] = "org.chromium.LibCrosService";
     99 const char kLibCrosServicePath[] = "/org/chromium/LibCrosService";
    100 const char kLibCrosServiceInterface[] = "org.chromium.LibCrosServiceInterface";
    101 // Methods
    102 // TODO(teravest): Remove this once CheckLiveness is removed from
    103 // LibCrosService.
    104 const char kCheckLiveness[] = "CheckLiveness";
    105 const char kGetKioskAppRequiredPlatforVersion[] =
    106     "GetKioskAppRequiredPlatformVersion";
    107 const char kLockScreen[] = "LockScreen";
    108 // TODO(lannm): Remove Display methods once removed from LibCrosService.
    109 const char kSetDisplayPower[] = "SetDisplayPower";
    110 const char kSetDisplaySoftwareDimming[] = "SetDisplaySoftwareDimming";
    111 const char kTakeDisplayOwnership[] = "TakeDisplayOwnership";
    112 const char kReleaseDisplayOwnership[] = "ReleaseDisplayOwnership";
    113 // Values
    114 enum DisplayPowerState {
    115   DISPLAY_POWER_ALL_ON = 0,
    116   DISPLAY_POWER_ALL_OFF = 1,
    117   DISPLAY_POWER_INTERNAL_OFF_EXTERNAL_ON = 2,
    118   DISPLAY_POWER_INTERNAL_ON_EXTERNAL_OFF = 3,
    119 };
    120 
    121 const char kNetworkProxyServiceName[] = "org.chromium.NetworkProxyService";
    122 const char kNetworkProxyServicePath[] = "/org/chromium/NetworkProxyService";
    123 const char kNetworkProxyServiceInterface[] =
    124     "org.chromium.NetworkProxyServiceInterface";
    125 const char kNetworkProxyServiceResolveProxyMethod[] = "ResolveProxy";
    126 
    127 const char kLivenessServiceName[] = "org.chromium.LivenessService";
    128 const char kLivenessServicePath[] = "/org/chromium/LivenessService";
    129 const char kLivenessServiceInterface[] =
    130     "org.chromium.LivenessServiceInterface";
    131 const char kLivenessServiceCheckLivenessMethod[] = "CheckLiveness";
    132 
    133 const char kComponentUpdaterServiceName[] =
    134     "org.chromium.ComponentUpdaterService";
    135 const char kComponentUpdaterServicePath[] =
    136     "/org/chromium/ComponentUpdaterService";
    137 const char kComponentUpdaterServiceInterface[] =
    138     "org.chromium.ComponentUpdaterService";
    139 const char kComponentUpdaterServiceLoadComponentMethod[] = "LoadComponent";
    140 const char kComponentUpdaterServiceUnloadComponentMethod[] = "UnloadComponent";
    141 
    142 const char kKioskAppServiceName[] = "org.chromium.KioskAppService";
    143 const char kKioskAppServicePath[] = "/org/chromium/KioskAppService";
    144 const char kKioskAppServiceInterface[] =
    145     "org.chromium.KioskAppServiceInterface";
    146 // Methods
    147 const char kKioskAppServiceGetRequiredPlatformVersionMethod[] =
    148     "GetRequiredPlatformVersion";
    149 
    150 const char kDisplayServiceName[] = "org.chromium.DisplayService";
    151 const char kDisplayServicePath[] = "/org/chromium/DisplayService";
    152 const char kDisplayServiceInterface[] = "org.chromium.DisplayServiceInterface";
    153 // Methods
    154 const char kDisplayServiceSetPowerMethod[] = "SetPower";
    155 const char kDisplayServiceSetSoftwareDimmingMethod[] = "SetSoftwareDimming";
    156 const char kDisplayServiceTakeOwnershipMethod[] = "TakeOwnership";
    157 const char kDisplayServiceReleaseOwnershipMethod[] = "ReleaseOwnership";
    158 
    159 constexpr char kVirtualFileRequestServiceName[] =
    160     "org.chromium.VirtualFileRequestService";
    161 constexpr char kVirtualFileRequestServicePath[] =
    162     "/org/chromium/VirtualFileRequestService";
    163 constexpr char kVirtualFileRequestServiceInterface[] =
    164     "org.chromium.VirtualFileRequestService";
    165 // Methods
    166 constexpr char kVirtualFileRequestServiceHandleReadRequestMethod[] =
    167     "HandleReadRequest";
    168 constexpr char kVirtualFileRequestServiceHandleIdReleasedMethod[] =
    169     "HandleIdReleased";
    170 
    171 const char kChromeFeaturesServiceName[] = "org.chromium.ChromeFeaturesService";
    172 const char kChromeFeaturesServicePath[] = "/org/chromium/ChromeFeaturesService";
    173 const char kChromeFeaturesServiceInterface[] =
    174     "org.chromium.ChromeFeaturesServiceInterface";
    175 // Methods
    176 const char kChromeFeaturesServiceIsCrostiniEnabledMethod[] =
    177     "IsCrostiniEnabled";
    178 
    179 }  // namespace chromeos
    180 
    181 namespace cromo {
    182 // cromo D-Bus service identifiers
    183 const char kCromoServiceName[] = "org.chromium.ModemManager";
    184 const char kCromoServicePath[] = "/org/chromium/ModemManager";
    185 
    186 // cromo D-Bus interfaces
    187 const char kModemInterface[] = "org.freedesktop.ModemManager.Modem";
    188 const char kModemSimpleInterface[] =
    189     "org.freedesktop.ModemManager.Modem.Simple";
    190 const char kModemCdmaInterface[] = "org.freedesktop.ModemManager.Modem.Cdma";
    191 const char kModemGsmInterface[] = "org.freedesktop.ModemManager.Modem.Gsm";
    192 const char kModemGsmCardInterface[] =
    193     "org.freedesktop.ModemManager.Modem.Gsm.Card";
    194 const char kModemGsmNetworkInterface[] =
    195     "org.freedesktop.ModemManager.Modem.Gsm.Network";
    196 const char kModemGobiInterface[] = "org.chromium.ModemManager.Modem.Gobi";
    197 }  // namespace cromo
    198 
    199 namespace media_perception {
    200 
    201 const char kMediaPerceptionServiceName[] = "org.chromium.MediaPerception";
    202 const char kMediaPerceptionServicePath[] = "/org/chromium/MediaPerception";
    203 const char kMediaPerceptionInterface[] = "org.chromium.MediaPerception";
    204 
    205 const char kStateFunction[] = "State";
    206 const char kGetDiagnosticsFunction[] = "GetDiagnostics";
    207 const char kDetectionSignal[] = "MediaPerceptionDetection";
    208 
    209 }  // namespace media_perception
    210 
    211 namespace modemmanager {
    212 // ModemManager D-Bus service identifiers
    213 const char kModemManagerSMSInterface[] =
    214     "org.freedesktop.ModemManager.Modem.Gsm.SMS";
    215 
    216 // ModemManager function names.
    217 const char kSMSGetFunction[] = "Get";
    218 const char kSMSDeleteFunction[] = "Delete";
    219 const char kSMSListFunction[] = "List";
    220 
    221 // ModemManager monitored signals
    222 const char kSMSReceivedSignal[] = "SmsReceived";
    223 
    224 // ModemManager1 interfaces and signals
    225 // The canonical source for these constants is:
    226 //   /usr/include/ModemManager/ModemManager-names.h
    227 const char kModemManager1ServiceName[] = "org.freedesktop.ModemManager1";
    228 const char kModemManager1ServicePath[] = "/org/freedesktop/ModemManager1";
    229 const char kModemManager1ModemInterface[] =
    230     "org.freedesktop.ModemManager1.Modem";
    231 const char kModemManager1MessagingInterface[] =
    232     "org.freedesktop.ModemManager1.Modem.Messaging";
    233 const char kModemManager1SmsInterface[] =
    234     "org.freedesktop.ModemManager1.Sms";
    235 const char kSMSAddedSignal[] = "Added";
    236 }  // namespace modemmanager
    237 
    238 namespace wimax_manager {
    239 // WiMaxManager D-Bus service identifiers
    240 const char kWiMaxManagerServiceName[] = "org.chromium.WiMaxManager";
    241 const char kWiMaxManagerServicePath[] = "/org/chromium/WiMaxManager";
    242 const char kWiMaxManagerServiceError[] = "org.chromium.WiMaxManager.Error";
    243 const char kWiMaxManagerInterface[] = "org.chromium.WiMaxManager";
    244 const char kWiMaxManagerDeviceInterface[] = "org.chromium.WiMaxManager.Device";
    245 const char kWiMaxManagerNetworkInterface[] =
    246     "org.chromium.WiMaxManager.Network";
    247 const char kDeviceObjectPathPrefix[] = "/org/chromium/WiMaxManager/Device/";
    248 const char kNetworkObjectPathPrefix[] = "/org/chromium/WiMaxManager/Network/";
    249 const char kDevicesProperty[] = "Devices";
    250 const char kNetworksProperty[] = "Networks";
    251 const char kEAPAnonymousIdentity[] = "EAPAnonymousIdentity";
    252 const char kEAPUserIdentity[] = "EAPUserIdentity";
    253 const char kEAPUserPassword[] = "EAPUserPassword";
    254 
    255 enum DeviceStatus {
    256   kDeviceStatusUninitialized,
    257   kDeviceStatusDisabled,
    258   kDeviceStatusReady,
    259   kDeviceStatusScanning,
    260   kDeviceStatusConnecting,
    261   kDeviceStatusConnected
    262 };
    263 }  // namespace wimax_manager
    264 
    265 namespace bluetooth_plugin {
    266 // Service identifiers for the plugin interface added to the /org/bluez object.
    267 const char kBluetoothPluginServiceName[] = "org.bluez";
    268 const char kBluetoothPluginInterface[] = "org.chromium.Bluetooth";
    269 
    270 // Bluetooth plugin properties.
    271 const char kSupportsLEServices[] = "SupportsLEServices";
    272 const char kSupportsConnInfo[] = "SupportsConnInfo";
    273 }  // namespace bluetooth_plugin
    274 
    275 namespace bluetooth_plugin_device {
    276 // Service identifiers for the plugin interface added to Bluetooth Device
    277 // objects.
    278 const char kBluetoothPluginServiceName[] = "org.bluez";
    279 const char kBluetoothPluginInterface[] = "org.chromium.BluetoothDevice";
    280 
    281 // Bluetooth Device plugin methods.
    282 const char kGetConnInfo[] = "GetConnInfo";
    283 const char kSetLEConnectionParameters[] = "SetLEConnectionParameters";
    284 // Valid connection parameters that can be passed to the
    285 // SetLEConnectionParameters API as dictionary keys.
    286 const char kLEConnectionParameterMinimumConnectionInterval[] =
    287     "MinimumConnectionInterval";
    288 const char kLEConnectionParameterMaximumConnectionInterval[] =
    289     "MaximumConnectionInterval";
    290 }  // namespace bluetooth_plugin_device
    291 
    292 namespace bluetooth_adapter {
    293 // Bluetooth Adapter service identifiers.
    294 const char kBluetoothAdapterServiceName[] = "org.bluez";
    295 const char kBluetoothAdapterInterface[] = "org.bluez.Adapter1";
    296 
    297 // Bluetooth Adapter methods.
    298 const char kStartDiscovery[] = "StartDiscovery";
    299 const char kSetDiscoveryFilter[] = "SetDiscoveryFilter";
    300 const char kStopDiscovery[] = "StopDiscovery";
    301 const char kPauseDiscovery[] = "PauseDiscovery";
    302 const char kUnpauseDiscovery[] = "UnpauseDiscovery";
    303 const char kRemoveDevice[] = "RemoveDevice";
    304 const char kCreateServiceRecord[] = "CreateServiceRecord";
    305 const char kRemoveServiceRecord[] = "RemoveServiceRecord";
    306 
    307 // Bluetooth Adapter properties.
    308 const char kAddressProperty[] = "Address";
    309 const char kNameProperty[] = "Name";
    310 const char kAliasProperty[] = "Alias";
    311 const char kClassProperty[] = "Class";
    312 const char kPoweredProperty[] = "Powered";
    313 const char kDiscoverableProperty[] = "Discoverable";
    314 const char kPairableProperty[] = "Pairable";
    315 const char kPairableTimeoutProperty[] = "PairableTimeout";
    316 const char kDiscoverableTimeoutProperty[] = "DiscoverableTimeout";
    317 const char kDiscoveringProperty[] = "Discovering";
    318 const char kUUIDsProperty[] = "UUIDs";
    319 const char kModaliasProperty[] = "Modalias";
    320 
    321 // Bluetooth Adapter errors.
    322 const char kErrorNotReady[] = "org.bluez.Error.NotReady";
    323 const char kErrorFailed[] = "org.bluez.Error.Failed";
    324 const char kErrorNotAuthorized[] = "org.bluez.Error.NotAuthorized";
    325 const char kErrorInvalidArguments[] = "org.bluez.Error.InvalidArguments";
    326 const char kErrorAlreadyExists[] = "org.bluez.Error.AlreadyExists";
    327 const char kErrorDoesNotExist[] = "org.bluez.Error.DoesNotExist";
    328 
    329 // Bluetooth Adapter parameters supplied to SetDiscoveryFilter request.
    330 const char kDiscoveryFilterParameterUUIDs[] = "UUIDs";
    331 const char kDiscoveryFilterParameterRSSI[] = "RSSI";
    332 const char kDiscoveryFilterParameterPathloss[] = "Pathloss";
    333 const char kDiscoveryFilterParameterTransport[] = "Transport";
    334 }  // namespace bluetooth_adapter
    335 
    336 namespace bluetooth_agent_manager {
    337 // Bluetooth Agent Manager service indentifiers
    338 const char kBluetoothAgentManagerServiceName[] = "org.bluez";
    339 const char kBluetoothAgentManagerServicePath[] = "/org/bluez";
    340 const char kBluetoothAgentManagerInterface[] = "org.bluez.AgentManager1";
    341 
    342 // Bluetooth Agent Manager methods.
    343 const char kRegisterAgent[] = "RegisterAgent";
    344 const char kUnregisterAgent[] = "UnregisterAgent";
    345 const char kRequestDefaultAgent[] = "RequestDefaultAgent";
    346 
    347 // Bluetooth capabilities.
    348 const char kNoInputNoOutputCapability[] = "NoInputNoOutput";
    349 const char kDisplayOnlyCapability[] = "DisplayOnly";
    350 const char kKeyboardOnlyCapability[] = "KeyboardOnly";
    351 const char kDisplayYesNoCapability[] = "DisplayYesNo";
    352 const char kKeyboardDisplayCapability[] = "KeyboardDisplay";
    353 
    354 // Bluetooth Agent Manager errors.
    355 const char kErrorInvalidArguments[] = "org.bluez.Error.InvalidArguments";
    356 const char kErrorAlreadyExists[] = "org.bluez.Error.AlreadyExists";
    357 const char kErrorDoesNotExist[] = "org.bluez.Error.DoesNotExist";
    358 }  // namespace bluetooth_agent_manager
    359 
    360 
    361 namespace bluetooth_agent {
    362 // Bluetooth Agent service indentifiers
    363 const char kBluetoothAgentInterface[] = "org.bluez.Agent1";
    364 
    365 // Bluetooth Agent methods.
    366 const char kRelease[] = "Release";
    367 const char kRequestPinCode[] = "RequestPinCode";
    368 const char kDisplayPinCode[] = "DisplayPinCode";
    369 const char kRequestPasskey[] = "RequestPasskey";
    370 const char kDisplayPasskey[] = "DisplayPasskey";
    371 const char kRequestConfirmation[] = "RequestConfirmation";
    372 const char kRequestAuthorization[] = "RequestAuthorization";
    373 const char kAuthorizeService[] = "AuthorizeService";
    374 const char kCancel[] = "Cancel";
    375 
    376 // Bluetooth Agent errors.
    377 const char kErrorRejected[] = "org.bluez.Error.Rejected";
    378 const char kErrorCanceled[] = "org.bluez.Error.Canceled";
    379 }  // namespace bluetooth_agent
    380 
    381 namespace bluetooth_device {
    382 // Bluetooth Device service identifiers.
    383 const char kBluetoothDeviceServiceName[] = "org.bluez";
    384 const char kBluetoothDeviceInterface[] = "org.bluez.Device1";
    385 
    386 // Bluetooth Device methods.
    387 const char kConnect[] = "Connect";
    388 const char kDisconnect[] = "Disconnect";
    389 const char kConnectProfile[] = "ConnectProfile";
    390 const char kDisconnectProfile[] = "DisconnectProfile";
    391 const char kPair[] = "Pair";
    392 const char kCancelPairing[] = "CancelPairing";
    393 const char kGetServiceRecords[] = "GetServiceRecords";
    394 
    395 // Bluetooth Device properties.
    396 const char kAddressProperty[] = "Address";
    397 const char kNameProperty[] = "Name";
    398 const char kIconProperty[] = "Icon";
    399 const char kClassProperty[] = "Class";
    400 const char kTypeProperty[] = "Type";
    401 const char kAppearanceProperty[] = "Appearance";
    402 const char kUUIDsProperty[] = "UUIDs";
    403 const char kPairedProperty[] = "Paired";
    404 const char kConnectedProperty[] = "Connected";
    405 const char kTrustedProperty[] = "Trusted";
    406 const char kBlockedProperty[] = "Blocked";
    407 const char kAliasProperty[] = "Alias";
    408 const char kAdapterProperty[] = "Adapter";
    409 const char kLegacyPairingProperty[] = "LegacyPairing";
    410 const char kModaliasProperty[] = "Modalias";
    411 const char kRSSIProperty[] = "RSSI";
    412 const char kTxPowerProperty[] = "TxPower";
    413 const char kManufacturerDataProperty[] = "ManufacturerData";
    414 const char kServiceDataProperty[] = "ServiceData";
    415 const char kGattServicesProperty[] = "GattServices";         // DEPRECATED
    416 const char kServicesResolvedProperty[] = "ServicesResolved";
    417 const char kAdvertisingDataFlagsProperty[] = "AdvertisingFlags";
    418 
    419 // Bluetooth Device errors.
    420 const char kErrorNotReady[] = "org.bluez.Error.NotReady";
    421 const char kErrorFailed[] = "org.bluez.Error.Failed";
    422 const char kErrorInProgress[] = "org.bluez.Error.InProgress";
    423 const char kErrorAlreadyConnected[] = "org.bluez.Error.AlreadyConnected";
    424 const char kErrorNotConnected[] = "org.bluez.Error.NotConnected";
    425 const char kErrorDoesNotExist[] = "org.bluez.Error.DoesNotExist";
    426 const char kErrorInvalidArguments[] = "org.bluez.Error.InvalidArguments";
    427 
    428 // Undocumented errors that we know BlueZ returns for Bluetooth Device methods.
    429 const char kErrorNotSupported[] = "org.bluez.Error.NotSupported";
    430 const char kErrorAuthenticationCanceled[] =
    431     "org.bluez.Error.AuthenticationCanceled";
    432 const char kErrorAuthenticationFailed[] =
    433     "org.bluez.Error.AuthenticationFailed";
    434 const char kErrorAuthenticationRejected[] =
    435     "org.bluez.Error.AuthenticationRejected";
    436 const char kErrorAuthenticationTimeout[] =
    437     "org.bluez.Error.AuthenticationTimeout";
    438 const char kErrorConnectionAttemptFailed[] =
    439     "org.bluez.Error.ConnectionAttemptFailed";
    440 }  // namespace bluetooth_device
    441 
    442 namespace bluetooth_gatt_characteristic {
    443 // Bluetooth GATT Characteristic service identifiers. The service name is used
    444 // only for characteristic objects hosted by bluetoothd.
    445 const char kBluetoothGattCharacteristicServiceName[] = "org.bluez";
    446 const char kBluetoothGattCharacteristicInterface[] =
    447     "org.bluez.GattCharacteristic1";
    448 
    449 // Bluetooth GATT Characteristic methods.
    450 const char kReadValue[] = "ReadValue";
    451 const char kWriteValue[] = "WriteValue";
    452 const char kStartNotify[] = "StartNotify";
    453 const char kStopNotify[] = "StopNotify";
    454 
    455 // Bluetooth GATT Characteristic signals.
    456 const char kValueUpdatedSignal[] = "ValueUpdated";
    457 
    458 // Possible keys for option dict used in ReadValue and WriteValue.
    459 const char kOptionOffset[] = "offset";
    460 const char kOptionDevice[] = "device";
    461 
    462 // Bluetooth GATT Characteristic properties.
    463 const char kUUIDProperty[] = "UUID";
    464 const char kServiceProperty[] = "Service";
    465 const char kValueProperty[] = "Value";
    466 const char kFlagsProperty[] = "Flags";
    467 const char kNotifyingProperty[] = "Notifying";
    468 const char kDescriptorsProperty[] = "Descriptors";
    469 
    470 // Possible values for Bluetooth GATT Characteristic "Flags" property.
    471 const char kFlagBroadcast[] = "broadcast";
    472 const char kFlagRead[] = "read";
    473 const char kFlagWriteWithoutResponse[] = "write-without-response";
    474 const char kFlagWrite[] = "write";
    475 const char kFlagNotify[] = "notify";
    476 const char kFlagIndicate[] = "indicate";
    477 const char kFlagAuthenticatedSignedWrites[] = "authenticated-signed-writes";
    478 const char kFlagExtendedProperties[] = "extended-properties";
    479 const char kFlagReliableWrite[] = "reliable-write";
    480 const char kFlagWritableAuxiliaries[] = "writable-auxiliaries";
    481 const char kFlagEncryptRead[] = "encrypt-read";
    482 const char kFlagEncryptWrite[] = "encrypt-write";
    483 const char kFlagEncryptAuthenticatedRead[] = "encrypt-authenticated-read";
    484 const char kFlagEncryptAuthenticatedWrite[] = "encrypt-authenticated-write";
    485 }  // namespace bluetooth_gatt_characteristic
    486 
    487 namespace bluetooth_gatt_descriptor {
    488 // Bluetooth GATT Descriptor service identifiers. The service name is used
    489 // only for descriptor objects hosted by bluetoothd.
    490 const char kBluetoothGattDescriptorServiceName[] = "org.bluez";
    491 const char kBluetoothGattDescriptorInterface[] = "org.bluez.GattDescriptor1";
    492 
    493 // Bluetooth GATT Descriptor methods.
    494 const char kReadValue[] = "ReadValue";
    495 const char kWriteValue[] = "WriteValue";
    496 
    497 // Possible keys for option dict used in ReadValue and WriteValue.
    498 const char kOptionOffset[] = "offset";
    499 const char kOptionDevice[] = "device";
    500 
    501 // Bluetooth GATT Descriptor properties.
    502 const char kUUIDProperty[] = "UUID";
    503 const char kCharacteristicProperty[] = "Characteristic";
    504 const char kValueProperty[] = "Value";
    505 const char kFlagsProperty[] = "Flags";
    506 
    507 // Possible values for Bluetooth GATT Descriptor "Flags" property.
    508 const char kFlagRead[] = "read";
    509 const char kFlagWrite[] = "write";
    510 const char kFlagEncryptRead[] = "encrypt-read";
    511 const char kFlagEncryptWrite[] = "encrypt-write";
    512 const char kFlagEncryptAuthenticatedRead[] = "encrypt-authenticated-read";
    513 const char kFlagEncryptAuthenticatedWrite[] = "encrypt-authenticated-write";
    514 }  // namespace bluetooth_gatt_descriptor
    515 
    516 namespace bluetooth_gatt_manager {
    517 // Bluetooth GATT Manager service identifiers.
    518 const char kBluetoothGattManagerServiceName[] = "org.bluez";
    519 const char kBluetoothGattManagerInterface[] = "org.bluez.GattManager1";
    520 
    521 // Bluetooth GATT Manager methods.
    522 const char kRegisterApplication[] = "RegisterApplication";
    523 const char kUnregisterApplication[] = "UnregisterApplication";
    524 const char kRegisterService[] = "RegisterService";
    525 const char kUnregisterService[] = "UnregisterService";
    526 
    527 // Bluetooth GATT Manager errors.
    528 const char kErrorInvalidArguments[] = "org.bluez.Error.InvalidArguments";
    529 const char kErrorAlreadyExists[] = "org.bluez.Error.AlreadyExists";
    530 const char kErrorDoesNotExist[] = "org.bluez.Error.DoesNotExist";
    531 }  // namespace bluetooth_gatt_manager
    532 
    533 namespace bluetooth_gatt_service {
    534 // Bluetooth GATT Service service identifiers. The service name is used
    535 // only for service objects hosted by bluetoothd.
    536 const char kBluetoothGattServiceServiceName[] = "org.bluez";
    537 const char kBluetoothGattServiceInterface[] = "org.bluez.GattService1";
    538 
    539 // Bluetooth GATT Service properties.
    540 const char kUUIDProperty[] = "UUID";
    541 const char kDeviceProperty[] = "Device";
    542 const char kPrimaryProperty[] = "Primary";
    543 const char kIncludesProperty[] = "Includes";
    544 const char kCharacteristicsProperty[] = "Characteristics";
    545 
    546 // Bluetooth GATT Service errors.
    547 const char kErrorFailed[] = "org.bluez.Error.Failed";
    548 const char kErrorInProgress[] = "org.bluez.Error.InProgress";
    549 const char kErrorInvalidValueLength[] = "org.bluez.Error.InvalidValueLength";
    550 const char kErrorNotAuthorized[] = "org.bluez.Error.NotAuthorized";
    551 const char kErrorNotPaired[] = "org.bluez.Error.NotPaired";
    552 const char kErrorNotSupported[] = "org.bluez.Error.NotSupported";
    553 const char kErrorReadNotPermitted[] = "org.bluez.Error.ReadNotPermitted";
    554 const char kErrorWriteNotPermitted[] = "org.bluez.Error.WriteNotPermitted";
    555 }  // namespace bluetooth_gatt_service
    556 
    557 namespace bluetooth_input {
    558 // Bluetooth Input service identifiers.
    559 const char kBluetoothInputServiceName[] = "org.bluez";
    560 const char kBluetoothInputInterface[] = "org.bluez.Input1";
    561 
    562 // Bluetooth Input properties.
    563 const char kReconnectModeProperty[] = "ReconnectMode";
    564 
    565 // Bluetooth Input property values.
    566 const char kNoneReconnectModeProperty[] = "none";
    567 const char kHostReconnectModeProperty[] = "host";
    568 const char kDeviceReconnectModeProperty[] = "device";
    569 const char kAnyReconnectModeProperty[] = "any";
    570 }  // namespace bluetooth_input
    571 
    572 namespace bluetooth_media {
    573 // Bluetooth Media service identifiers
    574 const char kBluetoothMediaServiceName[] = "org.bluez";
    575 const char kBluetoothMediaInterface[] = "org.bluez.Media1";
    576 
    577 // Bluetooth Media methods
    578 const char kRegisterEndpoint[] = "RegisterEndpoint";
    579 const char kUnregisterEndpoint[] = "UnregisterEndpoint";
    580 const char kRegisterPlayer[] = "RegisterPlayer";
    581 const char kUnregisterPlayer[] = "UnregisterPlayer";
    582 
    583 // Bluetooth Media errors
    584 const char kErrorFailed[] = "org.bluez.Error.Failed";
    585 const char kErrorInvalidArguments[] = "org.bluez.Error.InvalidArguments";
    586 const char kErrorNotSupported[] = "org.bluez.Error.NotSupported";
    587 }  // namespace bluetooth_media
    588 
    589 namespace bluetooth_media_endpoint {
    590 // Bluetooth Media Endpoint service identifiers
    591 const char kBluetoothMediaEndpointServiceName[] = "org.bluez";
    592 const char kBluetoothMediaEndpointInterface[] = "org.bluez.MediaEndpoint1";
    593 
    594 // Bluetooth Media Endpoint methods
    595 const char kSetConfiguration[] = "SetConfiguration";
    596 const char kSelectConfiguration[] = "SelectConfiguration";
    597 const char kClearConfiguration[] = "ClearConfiguration";
    598 const char kRelease[] = "Release";
    599 }  // namespace bluetooth_media_endpoint
    600 
    601 namespace bluetooth_media_transport {
    602 // Bluetooth Media Transport service identifiers
    603 const char kBluetoothMediaTransportServiceName[] = "org.bluez";
    604 const char kBluetoothMediaTransportInterface[] = "org.bluez.MediaTransport1";
    605 
    606 // Bluetooth Media Transport methods
    607 const char kAcquire[] = "Acquire";
    608 const char kTryAcquire[] = "TryAcquire";
    609 const char kRelease[] = "Release";
    610 
    611 // Bluetooth Media Transport property names.
    612 const char kDeviceProperty[] = "Device";
    613 const char kUUIDProperty[] = "UUID";
    614 const char kCodecProperty[] = "Codec";
    615 const char kConfigurationProperty[] = "Configuration";
    616 const char kStateProperty[] = "State";
    617 const char kDelayProperty[] = "Delay";
    618 const char kVolumeProperty[] = "Volume";
    619 
    620 // Possible states for the "State" property
    621 const char kStateIdle[] = "idle";
    622 const char kStatePending[] = "pending";
    623 const char kStateActive[] = "active";
    624 
    625 // Bluetooth Media Transport errors.
    626 const char kErrorFailed[] = "org.bluez.Error.Failed";
    627 const char kErrorNotAuthorized[] = "org.bluez.Error.NotAuthorized";
    628 const char kErrorNotAvailable[] = "org.bluez.Error.NotAvailable";
    629 }  // namespace bluetooth_media_transport
    630 
    631 namespace bluetooth_object_manager {
    632 // Bluetooth daemon Object Manager service identifiers.
    633 const char kBluetoothObjectManagerServiceName[] = "org.bluez";
    634 const char kBluetoothObjectManagerServicePath[] = "/";
    635 }  // namespace bluetooth_object_manager
    636 
    637 namespace bluetooth_profile_manager {
    638 // Bluetooth Profile Manager service identifiers.
    639 const char kBluetoothProfileManagerServiceName[] = "org.bluez";
    640 const char kBluetoothProfileManagerServicePath[] = "/org/bluez";
    641 const char kBluetoothProfileManagerInterface[] = "org.bluez.ProfileManager1";
    642 
    643 // Bluetooth Profile Manager methods.
    644 const char kRegisterProfile[] = "RegisterProfile";
    645 const char kUnregisterProfile[] = "UnregisterProfile";
    646 
    647 // Bluetooth Profile Manager option names.
    648 const char kNameOption[] = "Name";
    649 const char kServiceOption[] = "Service";
    650 const char kRoleOption[] = "Role";
    651 const char kChannelOption[] = "Channel";
    652 const char kPSMOption[] = "PSM";
    653 const char kRequireAuthenticationOption[] = "RequireAuthentication";
    654 const char kRequireAuthorizationOption[] = "RequireAuthorization";
    655 const char kAutoConnectOption[] = "AutoConnect";
    656 const char kServiceRecordOption[] = "ServiceRecord";
    657 const char kVersionOption[] = "Version";
    658 const char kFeaturesOption[] = "Features";
    659 
    660 // Bluetooth Profile Manager option values.
    661 const char kClientRoleOption[] = "client";
    662 const char kServerRoleOption[] = "server";
    663 
    664 // Bluetooth Profile Manager errors.
    665 const char kErrorInvalidArguments[] = "org.bluez.Error.InvalidArguments";
    666 const char kErrorAlreadyExists[] = "org.bluez.Error.AlreadyExists";
    667 const char kErrorDoesNotExist[] = "org.bluez.Error.DoesNotExist";
    668 }  // namespace bluetooth_profile_manager
    669 
    670 namespace bluetooth_profile {
    671 // Bluetooth Profile service identifiers.
    672 const char kBluetoothProfileInterface[] = "org.bluez.Profile1";
    673 
    674 // Bluetooth Profile methods.
    675 const char kRelease[] = "Release";
    676 const char kNewConnection[] = "NewConnection";
    677 const char kRequestDisconnection[] = "RequestDisconnection";
    678 const char kCancel[] = "Cancel";
    679 
    680 // Bluetooth Profile property names.
    681 const char kVersionProperty[] = "Version";
    682 const char kFeaturesProperty[] = "Features";
    683 
    684 // Bluetooth Profile errors.
    685 const char kErrorRejected[] = "org.bluez.Error.Rejected";
    686 const char kErrorCanceled[] = "org.bluez.Error.Canceled";
    687 }  // namespace bluetooth_profile
    688 
    689 namespace bluetooth_advertisement {
    690 // Bluetooth LE Advertisement service identifiers.
    691 const char kBluetoothAdvertisementServiceName[] = "org.bluez";
    692 const char kBluetoothAdvertisementInterface[] =
    693     "org.bluez.LEAdvertisement1";
    694 
    695 // Bluetooth Advertisement methods.
    696 const char kRelease[] = "Release";
    697 
    698 // Bluetooth Advertisement properties.
    699 const char kManufacturerDataProperty[] = "ManufacturerData";
    700 const char kServiceUUIDsProperty[] = "ServiceUUIDs";
    701 const char kServiceDataProperty[] = "ServiceData";
    702 const char kSolicitUUIDsProperty[] = "SolicitUUIDs";
    703 const char kTypeProperty[] = "Type";
    704 const char kIncludeTxPowerProperty[] = "IncludeTxPower";
    705 
    706 // Possible values for the "Type" property.
    707 const char kTypeBroadcast[] = "broadcast";
    708 const char kTypePeripheral[] = "peripheral";
    709 
    710 }  // namespace bluetooth_advertisement
    711 
    712 namespace bluetooth_advertising_manager {
    713 // Bluetooth LE Advertising Manager service identifiers.
    714 const char kBluetoothAdvertisingManagerServiceName[] = "org.bluez";
    715 const char kBluetoothAdvertisingManagerInterface[] =
    716     "org.bluez.LEAdvertisingManager1";
    717 
    718 // Bluetooth LE Advertising Manager methods.
    719 const char kRegisterAdvertisement[] = "RegisterAdvertisement";
    720 const char kUnregisterAdvertisement[] = "UnregisterAdvertisement";
    721 const char kSetAdvertisingIntervals[] = "SetAdvertisingIntervals";
    722 const char kResetAdvertising[] = "ResetAdvertising";
    723 
    724 // Bluetooth LE Advertising Manager errors.
    725 const char kErrorAlreadyExists[] = "org.bluez.Error.AlreadyExists";
    726 const char kErrorDoesNotExist[] = "org.bluez.Error.DoesNotExist";
    727 const char kErrorFailed[] = "org.bluez.Error.Failed";
    728 const char kErrorInvalidArguments[] = "org.bluez.Error.InvalidArguments";
    729 const char kErrorInvalidLength[] = "org.bluez.Error.InvalidLength";
    730 }  // namespace bluetooth_advertising_manager
    731 
    732 namespace nfc_adapter {
    733 // NFC Adapter service identifiers.
    734 const char kNfcAdapterServiceName[] = "org.neard";
    735 const char kNfcAdapterInterface[] = "org.neard.Adapter";
    736 
    737 // NFC Adapter methods.
    738 const char kStartEmulation[] = "StartEmulation";
    739 const char kStartPollLoop[] = "StartPollLoop";
    740 const char kStopEmulation[] = "StopEmulation";
    741 const char kStopPollLoop[] = "StopPollLoop";
    742 
    743 // NFC Adapter signals.
    744 const char kTagFoundSignal[] = "TagFound";
    745 const char kTagLostSignal[] = "TagLost";
    746 
    747 // NFC Adapter properties.
    748 const char kDevicesProperty[] = "Devices";
    749 const char kModeProperty[] = "Mode";
    750 const char kPollingProperty[] = "Polling";
    751 const char kPoweredProperty[] = "Powered";
    752 const char kProtocolsProperty[] = "Protocols";
    753 const char kTagsProperty[] = "Tags";
    754 
    755 // NFC Adapter mode values.
    756 const char kModeInitiator[] = "Initiator";
    757 const char kModeTarget[] = "Target";
    758 const char kModeIdle[] = "Idle";
    759 
    760 }  // namespace nfc_adapter
    761 
    762 namespace nfc_device {
    763 // NFC Device service identifiers.
    764 const char kNfcDeviceServiceName[] = "org.neard";
    765 const char kNfcDeviceInterface[] = "org.neard.Device";
    766 
    767 // NFC Device methods.
    768 const char kPush[] = "Push";
    769 
    770 // NFC Device properties.
    771 const char kRecordsProperty[] = "Records";
    772 
    773 }  // namespace nfc_device
    774 
    775 namespace nfc_manager {
    776 // NFC Manager service identifiers.
    777 const char kNfcManagerServiceName[] = "org.neard";
    778 const char kNfcManagerServicePath[] = "/";
    779 const char kNfcManagerInterface[] = "org.neard.Manager";
    780 
    781 // NFC Manager methods.
    782 const char kRegisterHandoverAgent[] = "RegisterHandoverAgent";
    783 const char kUnregisterHandoverAgent[] = "UnregisterHandoverAgent";
    784 const char kRegisterNDEFAgent[] = "RegisterNDEFAgent";
    785 const char kUnregisterNDEFAgent[] = "UnregisterNDEFAgent";
    786 
    787 // NFC Manager signals.
    788 const char kAdapterAddedSignal[] = "AdapterAdded";
    789 const char kAdapterRemovedSignal[] = "AdapterRemoved";
    790 
    791 // NFC Manager properties.
    792 const char kAdaptersProperty[] = "Adapters";
    793 
    794 // NFC Manager handover carrier values.
    795 const char kCarrierBluetooth[] = "bluetooth";
    796 const char kCarrierWifi[] = "wifi";
    797 }  // namespace nfc_manager
    798 
    799 namespace nfc_tag {
    800 // NFC Tag service identifiers.
    801 const char kNfcTagServiceName[] = "org.neard";
    802 const char kNfcTagInterface[] = "org.neard.Tag";
    803 
    804 // NFC Tag methods.
    805 const char kWrite[] = "Write";
    806 
    807 // NFC Tag properties.
    808 const char kProtocolProperty[] = "Protocol";
    809 const char kReadOnlyProperty[] = "ReadOnly";
    810 const char kRecordsProperty[] = "Records";
    811 const char kTypeProperty[] = "Type";
    812 
    813 // NFC Tag type values.
    814 const char kTagType1[] = "Type 1";
    815 const char kTagType2[] = "Type 2";
    816 const char kTagType3[] = "Type 3";
    817 const char kTagType4[] = "Type 4";
    818 
    819 }  // namespace nfc_tag
    820 
    821 namespace nfc_record {
    822 // NFC Record service identifiers.
    823 const char kNfcRecordServiceName[] = "org.neard";
    824 const char kNfcRecordInterface[] = "org.neard.Record";
    825 
    826 // NFC Record properties.
    827 const char kTypeProperty[] = "Type";
    828 const char kEncodingProperty[] = "Encoding";
    829 const char kLanguageProperty[] = "Language";
    830 const char kRepresentationProperty[] = "Representation";
    831 const char kUriProperty[] = "URI";
    832 const char kMimeTypeProperty[] = "MIMEType";
    833 const char kSizeProperty[] = "Size";
    834 const char kActionProperty[] = "Action";
    835 
    836 // NFC Record type values.
    837 const char kTypeSmartPoster[] = "SmartPoster";
    838 const char kTypeText[] = "Text";
    839 const char kTypeUri[] = "URI";
    840 const char kTypeHandoverRequest[] = "HandoverRequest";
    841 const char kTypeHandoverSelect[] = "HandoverSelect";
    842 const char kTypeHandoverCarrier[] = "HandoverCarrier";
    843 
    844 // NFC Record encoding values.
    845 const char kEncodingUtf8[] = "UTF-8";
    846 const char kEncodingUtf16[] = "UTF-16";
    847 }  // namespace nfc_record
    848 
    849 namespace nfc_handover_agent {
    850 // NFC Handover Agent service identifiers.
    851 // TODO(armansito): Add the correct service name once the HandoverAgent feature
    852 // is fully implemented.
    853 const char kNfcHandoverAgentServiceName[] = "";
    854 const char kNfcHandoverInterface[] = "org.neard.HandoverAgent";
    855 
    856 // NFC Handover Agent methods.
    857 const char kRequestOOB[] = "RequestOOB";
    858 const char kPushOOB[] = "PushOOB";
    859 const char kRelease[] = "Release";
    860 
    861 // NFC Handover Agent properties.
    862 const char kEIRProperty[] = "EIR";
    863 const char kNokiaDotComBtProperty[] = "nokia.com:bt";
    864 const char kWSCProperty[] = "WSC";
    865 const char kStateProperty[] = "State";
    866 }  // namespace nfc_handover_agent
    867 
    868 namespace nfc_ndef_agent {
    869 // NFC NDEF Agent service identifiers.
    870 // TODO(armansito): Add the correct service name once the NDEFAgent feature
    871 // is fully implemented.
    872 const char kNfcNdefAgentServiceName[] = "";
    873 const char kNfcNdefAgentInterface[] = "org.neard.NDEFAgent";
    874 
    875 // NFC NDEF Agent methods.
    876 const char kGetNDEF[] = "GetNDEF";
    877 const char kRelease[] = "Release";
    878 
    879 // NFC NDEF properties.
    880 const char kNDEFProperty[] = "NDEF";
    881 const char kRecordProperty[] = "Record";
    882 }  // namespace nfc_ndef_agent
    883 
    884 namespace nfc_common {
    885 // NFC Adapter/Tag protocol values.
    886 const char kProtocolFelica[] = "Felica";
    887 const char kProtocolMifare[] = "MIFARE";
    888 const char kProtocolJewel[] = "Jewel";
    889 const char kProtocolIsoDep[] = "ISO-DEP";
    890 const char kProtocolNfcDep[] = "NFC-DEP";
    891 
    892 // Common methods for NFC property access and signals.
    893 const char kGetProperties[] = "GetProperties";
    894 const char kSetProperty[] = "SetProperty";
    895 const char kPropertyChangedSignal[] = "PropertyChanged";
    896 }  // namespace nfc_common
    897 
    898 namespace nfc_error {
    899 // NFC errors.
    900 const char kAlreadyExists[] = "org.neard.Error.AlreadyExists";
    901 const char kDoesNotExist[] = "org.neard.Error.DoesNotExist";
    902 const char kFailed[] = "org.neard.Error.Failed";
    903 const char kInProgress[] = "org.neard.Error.InProgress";
    904 const char kInvalidArguments[] = "org.neard.Error.InvalidArguments";
    905 const char kNotReady[] = "org.neard.Error.NotReady";
    906 const char kNotSupported[] = "org.neard.Error.NotSupported";
    907 const char kPermissionDenied[] = "org.neard.Error.PermissionDenied";
    908 
    909 // NFC Handover Agent errors.
    910 const char kHandoverAgentFailed[] = "org.neard.HandoverAgent.Error.Failed";
    911 const char kHandoverAgentInProgress[] =
    912     "org.neard.HandoverAgent.Error.InProgress";
    913 }  // namespace nfc_error
    914 
    915 namespace mtpd {
    916 const char kMtpdInterface[] = "org.chromium.Mtpd";
    917 const char kMtpdServicePath[] = "/org/chromium/Mtpd";
    918 const char kMtpdServiceName[] = "org.chromium.Mtpd";
    919 const char kMtpdServiceError[] = "org.chromium.Mtpd.Error";
    920 
    921 // Methods.
    922 const char kEnumerateStorages[] = "EnumerateStorages";
    923 const char kGetStorageInfo[] = "GetStorageInfo";
    924 const char kGetStorageInfoFromDevice[] = "GetStorageInfoFromDevice";
    925 const char kOpenStorage[] = "OpenStorage";
    926 const char kCloseStorage[] = "CloseStorage";
    927 const char kReadDirectoryEntryIds[] = "ReadDirectoryEntryIds";
    928 const char kGetFileInfo[] = "GetFileInfo";
    929 const char kReadFileChunk[] = "ReadFileChunk";
    930 const char kCopyFileFromLocal[] = "CopyFileFromLocal";
    931 const char kDeleteObject[] = "DeleteObject";
    932 const char kRenameObject[] = "RenameObject";
    933 const char kCreateDirectory[] = "CreateDirectory";
    934 
    935 // Signals.
    936 const char kMTPStorageAttached[] = "MTPStorageAttached";
    937 const char kMTPStorageDetached[] = "MTPStorageDetached";
    938 
    939 // For FileEntry struct:
    940 const uint32_t kInvalidFileId = 0xffffffff;
    941 
    942 // For OpenStorage method:
    943 const char kReadOnlyMode[] = "ro";
    944 const char kReadWriteMode[] = "rw";
    945 
    946 // For GetFileInfo() method:
    947 // The id of the root node in a storage, as defined by the PTP/MTP standards.
    948 // Use this when referring to the root node in the context of GetFileInfo().
    949 const uint32_t kRootFileId = 0;
    950 }  // namespace mtpd
    951 
    952 namespace system_clock {
    953 const char kSystemClockInterface[] = "org.torproject.tlsdate";
    954 const char kSystemClockServicePath[] = "/org/torproject/tlsdate";
    955 const char kSystemClockServiceName[] = "org.torproject.tlsdate";
    956 
    957 // Methods.
    958 const char kSystemClockCanSet[] = "CanSetTime";
    959 const char kSystemClockSet[] = "SetTime";
    960 const char kSystemLastSyncInfo[] = "LastSyncInfo";
    961 
    962 // Signals.
    963 const char kSystemClockUpdated[] = "TimeUpdated";
    964 }  // namespace system_clock
    965 
    966 namespace cras {
    967 const char kCrasServicePath[] = "/org/chromium/cras";
    968 const char kCrasServiceName[] = "org.chromium.cras";
    969 const char kCrasControlInterface[] = "org.chromium.cras.Control";
    970 
    971 // Methods.
    972 const char kSetOutputVolume[] = "SetOutputVolume";
    973 const char kSetOutputNodeVolume[] = "SetOutputNodeVolume";
    974 const char kSwapLeftRight[] = "SwapLeftRight";
    975 const char kSetOutputMute[] = "SetOutputMute";
    976 const char kSetOutputUserMute[] = "SetOutputUserMute";
    977 const char kSetSuspendAudio[] = "SetSuspendAudio";
    978 const char kSetInputGain[] = "SetInputGain";
    979 const char kSetInputNodeGain[] = "SetInputNodeGain";
    980 const char kSetInputMute[] = "SetInputMute";
    981 const char kGetVolumeState[] = "GetVolumeState";
    982 const char kGetDefaultOutputBufferSize[] = "GetDefaultOutputBufferSize";
    983 const char kGetNodes[] = "GetNodes";
    984 const char kSetActiveOutputNode[] = "SetActiveOutputNode";
    985 const char kSetActiveInputNode[] = "SetActiveInputNode";
    986 const char kAddActiveOutputNode[] = "AddActiveOutputNode";
    987 const char kAddActiveInputNode[] = "AddActiveInputNode";
    988 const char kRemoveActiveOutputNode[] = "RemoveActiveOutputNode";
    989 const char kRemoveActiveInputNode[] = "RemoveActiveInputNode";
    990 const char kGetNumberOfActiveStreams[] = "GetNumberOfActiveStreams";
    991 const char kGetNumberOfActiveInputStreams[] = "GetNumberOfActiveInputStreams";
    992 const char kGetNumberOfActiveOutputStreams[] = "GetNumberOfActiveOutputStreams";
    993 const char kSetGlobalOutputChannelRemix[] = "SetGlobalOutputChannelRemix";
    994 
    995 // Names of properties returned by GetNodes()
    996 const char kIsInputProperty[] = "IsInput";
    997 const char kIdProperty[] = "Id";
    998 const char kTypeProperty[] = "Type";
    999 const char kNameProperty[] = "Name";
   1000 const char kDeviceNameProperty[] = "DeviceName";
   1001 const char kActiveProperty[] = "Active";
   1002 const char kPluggedTimeProperty[] = "PluggedTime";
   1003 const char kMicPositionsProperty[] = "MicPositions";
   1004 const char kStableDeviceIdProperty[] = "StableDeviceId";
   1005 const char kStableDeviceIdNewProperty[] = "StableDeviceIdNew";
   1006 
   1007 // Signals.
   1008 const char kOutputVolumeChanged[] = "OutputVolumeChanged";
   1009 const char kOutputMuteChanged[] = "OutputMuteChanged";
   1010 const char kOutputNodeVolumeChanged[] = "OutputNodeVolumeChanged";
   1011 const char kNodeLeftRightSwappedChanged[] = "NodeLeftRightSwappedChanged";
   1012 const char kInputGainChanged[] = "InputGainChanged";
   1013 const char kInputMuteChanged[] = "InputMuteChanged";
   1014 const char kNodesChanged[] = "NodesChanged";
   1015 const char kActiveOutputNodeChanged[] = "ActiveOutputNodeChanged";
   1016 const char kActiveInputNodeChanged[] = "ActiveInputNodeChanged";
   1017 const char kNumberOfActiveStreamsChanged[] = "NumberOfActiveStreamsChanged";
   1018 const char kHotwordTriggered[] = "HotwordTriggered";
   1019 }  // namespace cras
   1020 
   1021 namespace feedback {
   1022 const char kFeedbackServicePath[] = "/org/chromium/feedback";
   1023 const char kFeedbackServiceName[] = "org.chromium.feedback";
   1024 
   1025 // Methods.
   1026 const char kSendFeedback[] = "SendFeedback";
   1027 }  // namespace feedback
   1028 
   1029 namespace easy_unlock {
   1030 const char kEasyUnlockServicePath[] = "/org/chromium/EasyUnlock";
   1031 const char kEasyUnlockServiceName[] = "org.chromium.EasyUnlock";
   1032 const char kEasyUnlockServiceInterface[] = "org.chromium.EasyUnlock";
   1033 
   1034 // Values supplied as enrcryption type to CreateSecureMessage and
   1035 // UnwrapSecureMessage methods.
   1036 const char kEncryptionTypeNone[] = "NONE";
   1037 const char kEncryptionTypeAES256CBC[] = "AES_256_CBC";
   1038 
   1039 // Values supplied as signature type to CreateSecureMessage and
   1040 // UnwrapSecureMessage methods.
   1041 const char kSignatureTypeECDSAP256SHA256[] = "ECDSA_P256_SHA256";
   1042 const char kSignatureTypeHMACSHA256[] = "HMAC_SHA256";
   1043 
   1044 // Values supplied as key algorithm to WrapPublicKey method.
   1045 const char kKeyAlgorithmRSA[] = "RSA";
   1046 const char kKeyAlgorithmECDSA[] = "ECDSA";
   1047 
   1048 // Methods
   1049 const char kPerformECDHKeyAgreementMethod[] = "PerformECDHKeyAgreement";
   1050 const char kWrapPublicKeyMethod[] = "WrapPublicKey";
   1051 const char kGenerateEcP256KeyPairMethod[] = "GenerateEcP256KeyPair";
   1052 const char kCreateSecureMessageMethod[] = "CreateSecureMessage";
   1053 const char kUnwrapSecureMessageMethod[] = "UnwrapSecureMessage";
   1054 }  // namespace easy_unlock
   1055 
   1056 namespace arc_oemcrypto {
   1057 const char kArcOemCryptoServiceInterface[] = "org.chromium.ArcOemCrypto";
   1058 const char kArcOemCryptoServiceName[] = "org.chromium.ArcOemCrypto";
   1059 const char kArcOemCryptoServicePath[] = "/org/chromium/ArcOemCrypto";
   1060 // Methods
   1061 const char kBootstrapMojoConnection[] = "BootstrapMojoConnection";
   1062 }  // namespace arc_oemcrypto
   1063 
   1064 namespace midis {
   1065 constexpr char kMidisServiceName[] = "org.chromium.Midis";
   1066 constexpr char kMidisServicePath[] = "/org/chromium/Midis";
   1067 constexpr char kMidisInterfaceName[] = "org.chromium.Midis";
   1068 // Methods
   1069 constexpr char kBootstrapMojoConnectionMethod[] = "BootstrapMojoConnection";
   1070 }  // namespace midis
   1071 
   1072 namespace virtual_file_provider {
   1073 constexpr char kVirtualFileProviderServiceName[] =
   1074     "org.chromium.VirtualFileProvider";
   1075 constexpr char kVirtualFileProviderServicePath[] =
   1076     "/org/chromium/VirtualFileProvider";
   1077 constexpr char kVirtualFileProviderInterface[] =
   1078     "org.chromium.VirtualFileProvider";
   1079 // Methods
   1080 constexpr char kOpenFileMethod[] = "OpenFile";
   1081 }  // namespace virtual_file_provider
   1082 
   1083 namespace arc {
   1084 namespace obb_mounter {
   1085 // D-Bus service constants.
   1086 constexpr char kArcObbMounterInterface[] =
   1087     "org.chromium.ArcObbMounterInterface";
   1088 constexpr char kArcObbMounterServicePath[] = "/org/chromium/ArcObbMounter";
   1089 constexpr char kArcObbMounterServiceName[] = "org.chromium.ArcObbMounter";
   1090 
   1091 // Method names.
   1092 constexpr char kMountObbMethod[] = "MountObb";
   1093 constexpr char kUnmountObbMethod[] = "UnmountObb";
   1094 }  // namespace obb_mounter
   1095 }  // namespace arc
   1096 
   1097 #endif  // SYSTEM_API_DBUS_SERVICE_CONSTANTS_H_
   1098