The QLowEnergyDescriptorData class is used to create GATT service data. More...
| Header: | #include <QLowEnergyDescriptorData> |
| qmake: | QT += bluetooth |
| Since: | Qt 5.7 |
| QLowEnergyDescriptorData(const QLowEnergyDescriptorData &other) | |
| QLowEnergyDescriptorData(const QBluetoothUuid &uuid, const QByteArray &value) | |
| QLowEnergyDescriptorData() | |
| QLowEnergyDescriptorData & | operator=(const QLowEnergyDescriptorData &other) |
| ~QLowEnergyDescriptorData() | |
| bool | isReadable() const |
| bool | isValid() const |
| bool | isWritable() const |
| QBluetooth::AttAccessConstraints | readConstraints() const |
| void | setReadPermissions(bool readable, QBluetooth::AttAccessConstraints constraints = QBluetooth::AttAccessConstraints()) |
| void | setUuid(const QBluetoothUuid &uuid) |
| void | setValue(const QByteArray &value) |
| void | setWritePermissions(bool writable, QBluetooth::AttAccessConstraints constraints = QBluetooth::AttAccessConstraints()) |
| void | swap(QLowEnergyDescriptorData &other) |
| QBluetoothUuid | uuid() const |
| QByteArray | value() const |
| QBluetooth::AttAccessConstraints | writeConstraints() const |
| bool | operator!=(const QLowEnergyDescriptorData &a, const QLowEnergyDescriptorData &b) |
| bool | operator==(const QLowEnergyDescriptorData &a, const QLowEnergyDescriptorData &b) |
An object of this class provides a descriptor to be added to a QLowEnergyCharacteristicData object via QLowEnergyCharacteristicData::addDescriptor().
Note: The member functions related to access permissions are only applicable to those types of descriptors for which the Bluetooth specification does not prescribe if and how their values can be accessed.
See also QLowEnergyCharacteristicData, QLowEnergyServiceData, and QLowEnergyController::addService.
Constructs a new object of this class that is a copy of other.
Creates a new object of this class with UUID and value being provided by uuid and value, respectively.
Creates a new invalid object of this class.
Makes this object a copy of other and returns the new value of this object.
Destroys this object.
Returns true if the value of this descriptor is readable and false otherwise.
Returns true if and only if this object has a non-null UUID.
Returns true if the value of this descriptor is writable and false otherwise.
Returns the constraints under which the value of this descriptor can be read. This value is only relevant if isReadable() returns true.
Specifies whether the value of this descriptor is readable and if so, under which constraints.
See also setWritePermissions().
Sets the UUID of this descriptor to uuid.
See also uuid().
Sets the value of this descriptor to value. It will be sent to a peer device exactly the way it is provided here, so callers need to take care of things such as endianness.
See also value().
Specifies whether the value of this descriptor is writable and if so, under which constraints.
See also setReadPermissions().
Swaps this object with other.
Returns the UUID of this descriptor.
See also setUuid().
Returns the value of this descriptor.
See also setValue().
Returns the constraints under which the value of this descriptor can be written. This value is only relevant if isWritable() returns true.
Returns true if a and b are unequal with respect to their public state, otherwise returns false.
Returns true if a and b are equal with respect to their public state, otherwise returns false.
