The QBluetoothDeviceInfo class provides information about Bluetooth devices. More...
#include <QBluetoothDeviceInfo>This class was introduced in Qt Mobility 1.2.
| enum | DataCompleteness { DataComplete, DataIncomplete, DataUnavailable } |
| enum | MajorDeviceClass { MiscellaneousDevice, ComputerDevice, PhoneDevice, LANAccessDevice, ..., UncategorizedDevice } |
| enum | MinorAudioVideoClass { UncategorizedAudioVideoDevice, WearableHeadsetDevice, HandsFreeDevice, Microphone, ..., GamingDevice } |
| enum | MinorComputerClass { UncategorizedComputer, DesktopComputer, ServerComputer, LaptopComputer, ..., WearableComputer } |
| enum | MinorHealthClass { UncategorizedHealthDevice, HealthBloodPressureMonitor, HealthThermometer, HealthWeightScale, ..., HealthStepCounter } |
| enum | MinorImagingClass { UncategorizedImagingDevice, ImageDisplay, ImageCamera, ImageScanner, ImagePrinter } |
| enum | MinorMiscellaneousClass { UncategorizedMiscellaneous } |
| enum | MinorNetworkClass { NetworkFullService, NetworkLoadFactorOne, NetworkLoadFactorTwo, NetworkLoadFactorThree, ..., NetworkNoService } |
| enum | MinorPeripheralClass { UncategorizedPeripheral, KeyboardPeripheral, PointingDevicePeripheral, KeyboardWithPointingDevicePeripheral, ..., CardReaderPeripheral } |
| enum | MinorPhoneClass { UncategorizedPhone, CellularPhone, CordlessPhone, SmartPhone, WiredModemOrVoiceGatewayPhone, CommonIsdnAccessPhone } |
| enum | MinorToyClass { UncategorizedToy, ToyRobot, ToyVehicle, ToyDoll, ToyController, ToyGame } |
| enum | MinorWearableClass { UncategorizedWearableDevice, WearableWristWatch, WearablePager, WearableJacket, WearableHelmet, WearableGlasses } |
| enum | ServiceClass { NoService, PositioningService, NetworkingService, RenderingService, ..., AllServices } |
| flags | ServiceClasses |
| QBluetoothDeviceInfo () | |
| QBluetoothDeviceInfo ( const QBluetoothAddress & address, const QString & name, quint32 classOfDevice ) | |
| QBluetoothDeviceInfo ( const QBluetoothDeviceInfo & other ) | |
| ~QBluetoothDeviceInfo () | |
| QBluetoothAddress | address () const |
| bool | isCached () const |
| bool | isValid () const |
| MajorDeviceClass | majorDeviceClass () const |
| QByteArray | manufacturerSpecificData ( bool * available = 0 ) const |
| quint8 | minorDeviceClass () const |
| QString | name () const |
| qint16 | rssi () const |
| ServiceClasses | serviceClasses () const |
| QList<QBluetoothUuid> | serviceUuids ( DataCompleteness * completeness = 0 ) const |
| DataCompleteness | serviceUuidsCompleteness () const |
| void | setCached ( bool cached ) |
| void | setManufacturerSpecificData ( const QByteArray & data ) |
| void | setRssi ( qint16 signal ) |
| void | setServiceUuids ( const QList<QBluetoothUuid> & uuids, DataCompleteness completeness ) |
| QBluetoothDeviceInfo & | operator= ( const QBluetoothDeviceInfo & other ) |
| bool | operator== ( const QBluetoothDeviceInfo & other ) const |
The QBluetoothDeviceInfo class provides information about Bluetooth devices.
QBluetoothDeviceInfo provides information about a Bluetooth device's name, address and class of device.
This enum describes the completeness of the received data.
| Constant | Value | Description |
|---|---|---|
| QBluetoothDeviceInfo::DataComplete | 0 | The data is complete. |
| QBluetoothDeviceInfo::DataIncomplete | 1 | The data is incomplete. Addition datum is available via other interfaces. |
| QBluetoothDeviceInfo::DataUnavailable | 2 | No data is available. |
This enum describes a Bluetooth device's major device class.
| Constant | Value | Description |
|---|---|---|
| QBluetoothDeviceInfo::MiscellaneousDevice | 0 | A miscellaneous device. |
| QBluetoothDeviceInfo::ComputerDevice | 1 | A computer device or PDA. |
| QBluetoothDeviceInfo::PhoneDevice | 2 | A telephone device. |
| QBluetoothDeviceInfo::LANAccessDevice | 3 | A device that provides access to a local area network. |
| QBluetoothDeviceInfo::AudioVideoDevice | 4 | A device capable of playback or capture of audio and/or video. |
| QBluetoothDeviceInfo::PeripheralDevice | 5 | A peripheral device such as a keyboard, mouse, etc. |
| QBluetoothDeviceInfo::ImagingDevice | 6 | An imaging device such as a display, printer, scanner or camera. |
| QBluetoothDeviceInfo::WearableDevice | 7 | A wearable device such as a watch or pager. |
| QBluetoothDeviceInfo::ToyDevice | 8 | A toy. |
| QBluetoothDeviceInfo::HealthDevice | 9 | A health reated device such as heart rate, or temperature. |
| QBluetoothDeviceInfo::UncategorizedDevice | 31 | A device that does not fit into any of the other device classes. |
This enum describes the minor device classes for audio/video devices.
| Constant | Value | Description |
|---|---|---|
| QBluetoothDeviceInfo::UncategorizedAudioVideoDevice | 0 | An uncategorized audio/video device. |
| QBluetoothDeviceInfo::WearableHeadsetDevice | 1 | A wearable headset device. |
| QBluetoothDeviceInfo::HandsFreeDevice | 2 | A hands free device. |
| QBluetoothDeviceInfo::Microphone | 4 | A microphone. |
| QBluetoothDeviceInfo::Loudspeaker | 5 | A loudspeaker. |
| QBluetoothDeviceInfo::Headphones | 6 | Headphones. |
| QBluetoothDeviceInfo::PortableAudioDevice | 7 | A portable audio device. |
| QBluetoothDeviceInfo::CarAudio | 8 | A car audio device. |
| QBluetoothDeviceInfo::SetTopBox | 9 | A set top box. |
| QBluetoothDeviceInfo::HiFiAudioDevice | 10 | A HiFi audio device. |
| QBluetoothDeviceInfo::Vcr | 11 | A video cassette recorder. |
| QBluetoothDeviceInfo::VideoCamera | 12 | A video camera. |
| QBluetoothDeviceInfo::Camcorder | 13 | A video camera. |
| QBluetoothDeviceInfo::VideoMonitor | 14 | A video monitor. |
| QBluetoothDeviceInfo::VideoDisplayAndLoudspeaker | 15 | A video display with built-in loudspeaker. |
| QBluetoothDeviceInfo::VideoConferencing | 16 | A video conferencing device. |
| QBluetoothDeviceInfo::GamingDevice | 18 | A gaming device. |
This enum describes the minor device classes for computer devices.
| Constant | Value | Description |
|---|---|---|
| QBluetoothDeviceInfo::UncategorizedComputer | 0 | An uncategorized computer device. |
| QBluetoothDeviceInfo::DesktopComputer | 1 | A desktop computer. |
| QBluetoothDeviceInfo::ServerComputer | 2 | A server computer. |
| QBluetoothDeviceInfo::LaptopComputer | 3 | A laptop computer. |
| QBluetoothDeviceInfo::HandheldClamShellComputer | 4 | A clamshell handheld computer or PDA. |
| QBluetoothDeviceInfo::HandheldComputer | 5 | A handheld computer or PDA. |
| QBluetoothDeviceInfo::WearableComputer | 6 | A wearable computer. |
This enum describes the minor device classes for health devices.
| Constant | Value | Description |
|---|---|---|
| QBluetoothDeviceInfo::UncategorizedHealthDevice | 0 | An uncategorized health device. |
| QBluetoothDeviceInfo::HealthBloodPressureMonitor | 0x1 | A blood pressure monitor. |
| QBluetoothDeviceInfo::HealthThermometer | 0x2 | A Thermometer. |
| QBluetoothDeviceInfo::HealthWeightScale | 0x3 | A scale. |
| QBluetoothDeviceInfo::HealthGlucoseMeter | 0x4 | A glucose meter. |
| QBluetoothDeviceInfo::HealthPulseOximeter | 0x5 | A blood oxygen saturation meter. |
| QBluetoothDeviceInfo::HealthDataDisplay | 0x7 | A data display. |
| QBluetoothDeviceInfo::HealthStepCounter | 0x8 | A pedometer. |
This enum describes the minor device classes for imaging devices.
| Constant | Value | Description |
|---|---|---|
| QBluetoothDeviceInfo::UncategorizedImagingDevice | 0 | An uncategorized imaging device. |
| QBluetoothDeviceInfo::ImageDisplay | 0x04 | A device capable of displaying images. |
| QBluetoothDeviceInfo::ImageCamera | 0x08 | A camera. |
| QBluetoothDeviceInfo::ImageScanner | 0x10 | An image scanner. |
| QBluetoothDeviceInfo::ImagePrinter | 0x20 | A printer. |
This enum describes the minor device classes for miscellaneous Bluetooth devices.
| Constant | Value | Description |
|---|---|---|
| QBluetoothDeviceInfo::UncategorizedMiscellaneous | 0 | An uncategorized miscellaneous device. |
This enum describes the minor device classes for local area network access devices. Local area network access devices use the minor device class to specify the current network utilization.
| Constant | Value | Description |
|---|---|---|
| QBluetoothDeviceInfo::NetworkFullService | 0x00 | 100% of the total bandwidth is available. |
| QBluetoothDeviceInfo::NetworkLoadFactorOne | 0x08 | 0 - 17% of the total bandwidth is currently being used. |
| QBluetoothDeviceInfo::NetworkLoadFactorTwo | 0x10 | 17 - 33% of the total bandwidth is currently being used. |
| QBluetoothDeviceInfo::NetworkLoadFactorThree | 0x18 | 33 - 50% of the total bandwidth is currently being used. |
| QBluetoothDeviceInfo::NetworkLoadFactorFour | 0x20 | 50 - 67% of the total bandwidth is currently being used. |
| QBluetoothDeviceInfo::NetworkLoadFactorFive | 0x28 | 67 - 83% of the total bandwidth is currently being used. |
| QBluetoothDeviceInfo::NetworkLoadFactorSix | 0x30 | 83 - 99% of the total bandwidth is currently being used. |
| QBluetoothDeviceInfo::NetworkNoService | 0x38 | No network service available. |
This enum describes the minor device classes for peripheral devices.
| Constant | Value | Description |
|---|---|---|
| QBluetoothDeviceInfo::UncategorizedPeripheral | 0 | An uncategorized peripheral device. |
| QBluetoothDeviceInfo::KeyboardPeripheral | 0x10 | A keyboard. |
| QBluetoothDeviceInfo::PointingDevicePeripheral | 0x20 | A pointing device, for example a mouse. |
| QBluetoothDeviceInfo::KeyboardWithPointingDevicePeripheral | 0x30 | A keyboard with built-in pointing device. |
| QBluetoothDeviceInfo::JoystickPeripheral | 0x01 | A joystick. |
| QBluetoothDeviceInfo::GamepadPeripheral | 0x02 | A game pad. |
| QBluetoothDeviceInfo::RemoteControlPeripheral | 0x03 | A remote control. |
| QBluetoothDeviceInfo::SensingDevicePeripheral | 0x04 | A sensing device. |
| QBluetoothDeviceInfo::DigitizerTabletPeripheral | 0x05 | A digitizer tablet peripheral. |
| QBluetoothDeviceInfo::CardReaderPeripheral | 0x06 | A card reader peripheral. |
This enum describes the minor device classes for phone devices.
| Constant | Value | Description |
|---|---|---|
| QBluetoothDeviceInfo::UncategorizedPhone | 0 | An uncategorized phone device. |
| QBluetoothDeviceInfo::CellularPhone | 1 | A cellular phone. |
| QBluetoothDeviceInfo::CordlessPhone | 2 | A cordless phone. |
| QBluetoothDeviceInfo::SmartPhone | 3 | A smart phone. |
| QBluetoothDeviceInfo::WiredModemOrVoiceGatewayPhone | 4 | A wired modem or voice gateway. |
| QBluetoothDeviceInfo::CommonIsdnAccessPhone | 5 | A device that provides ISDN access. |
This enum describes the minor device classes for toy devices.
| Constant | Value | Description |
|---|---|---|
| QBluetoothDeviceInfo::UncategorizedToy | 0 | An uncategorized toy. |
| QBluetoothDeviceInfo::ToyRobot | 1 | A toy robot. |
| QBluetoothDeviceInfo::ToyVehicle | 2 | A toy vehicle. |
| QBluetoothDeviceInfo::ToyDoll | 3 | A toy doll or action figure. |
| QBluetoothDeviceInfo::ToyController | 4 | A controller. |
| QBluetoothDeviceInfo::ToyGame | 5 | A game. |
This enum describes the minor device classes for wearable devices.
| Constant | Value | Description |
|---|---|---|
| QBluetoothDeviceInfo::UncategorizedWearableDevice | 0 | An uncategorized wearable device. |
| QBluetoothDeviceInfo::WearableWristWatch | 1 | A wristwatch. |
| QBluetoothDeviceInfo::WearablePager | 2 | A pager. |
| QBluetoothDeviceInfo::WearableJacket | 3 | A jacket. |
| QBluetoothDeviceInfo::WearableHelmet | 4 | A helmet. |
| QBluetoothDeviceInfo::WearableGlasses | 5 | A pair of glasses. |
This enum describes the service class of the Bluetooth device. The service class is used as a rudimentary form of service discovery. It is meant to provide a rudimentary list of the types of services that the device might provide.
| Constant | Value | Description |
|---|---|---|
| QBluetoothDeviceInfo::NoService | 0x0000 | The device does not provide any services. |
| QBluetoothDeviceInfo::PositioningService | 0x0001 | The device provides positioning services. |
| QBluetoothDeviceInfo::NetworkingService | 0x0002 | The device provides networking services. |
| QBluetoothDeviceInfo::RenderingService | 0x0004 | The device provides rendering services. |
| QBluetoothDeviceInfo::CapturingService | 0x0008 | The device provides capturing services. |
| QBluetoothDeviceInfo::ObjectTransferService | 0x0010 | The device provides object transfer services. |
| QBluetoothDeviceInfo::AudioService | 0x0020 | The device provides audio services. |
| QBluetoothDeviceInfo::TelephonyService | 0x0040 | The device provides telephony services. |
| QBluetoothDeviceInfo::InformationService | 0x0080 | The device provides information services. |
| QBluetoothDeviceInfo::AllServices | 0x07ff | The device provides services of all types. |
The ServiceClasses type is a typedef for QFlags<ServiceClass>. It stores an OR combination of ServiceClass values.
Constructs an invalid QBluetoothDeviceInfo object.
Constructs a QBluetoothDeviceInfo object with Bluetooth address address, device name name and the encoded class of device classOfDevice.
The classOfDevice parameter is encoded in the following format
| Bits | Size | Description |
|---|---|---|
| 0 - 1 | 2 | Unused, set to 0. |
| 2 - 7 | 6 | Minor device class. |
| 8 - 12 | 5 | Major device class. |
| 13 - 23 | 11 | Service class. |
Constructs a QBluetoothDeviceInfo that is a copy of other.
Destroys the QBluetoothDeviceInfo.
Returns the address of the device.
Returns true if the QBluetoothDeviceInfo object is created from cached data
Returns true if the QBluetoothDeviceInfo object is valid, otherwise returns false.
Returns the major device class of the device.
Returns the manufacturer specific data. If available is not 0 it is set to true if manufacturer specific data is available; otherwise it is set to false.
Unsupported on all platforms at this time. Always return QByteArry();
See also setManufacturerSpecificData().
Returns the minor device class of the device.
Returns the name assigned to the device.
Returns the signal strength when the device was last scanned
See also setRssi().
Returns the service class of the device.
Returns the list of service UUIDS supported by the device. If completeness is not 0 it will be set to DataComplete if the returned list is the complete list of UUIDs supported by the device. DataIncomplete if additional service UUIDs are supported by the device and DataUnavailable if no service UUID information is available.
This function requires both Bluetooth devices to support the 2.1 specification.
See also setServiceUuids().
Returns the completeness of the service UUID list. If DataComplete is returned then serviceUuids() will return a complete list of service UUIDs supported by the device. Otherwise serviceUuids() will only return a partial or empty list of service UUIDs. To get a full list of services supported by the device a full service discovery needs to be performed.
Used by the system to set the cached flag if the QBluetoothDeviceInfo is created from cached data. Cached information may not be as accurate as data read from a live device.
See also isCached().
Sets the manufacturer specific data returned by Extended Inquiry Responses to data.
Unsupported on all platforms at this time.
See also manufacturerSpecificData().
Set the signal strength value, used internally.
See also rssi().
Sets the list of service UUIDs to uuids and the completeness of the data to completeness.
See also serviceUuids().
Makes a copy of the other and assigns it to this QBluetoothDeviceInfo object.
Returns true if the other QBluetoothDeviceInfo object and this are identical