TBTDeviceClass Class Reference
Encapsulation of device class definitions.
Contains a single TInt as member data and methods to extract the major, minor and service class information from that TInt.
Constructor & Destructor Documentation
TBTDeviceClass()
Constructor. Initialises the device class to 0.
TBTDeviceClass(TUint32)
| IMPORT_C | TBTDeviceClass | ( | TUint32 | aDeviceClass | ) | |
Parameters
| TUint32 aDeviceClass | The initial device class |
TBTDeviceClass(TUint16, TUint8, TUint8)
| IMPORT_C | TBTDeviceClass | ( | TUint16 | aMajorServiceClass, |
| | TUint8 | aMajorDeviceClass, |
| | TUint8 | aMinorDeviceClass |
| | ) | |
Constructor taking separate fields for combination into device class
Construct a Class of Device using format #1 as per the baseband assigned numbers.
Note that this is a 24-bit field which we store in a 32-bit integer.
Parameters
| TUint16 aMajorServiceClass | The major service class for the device. |
| TUint8 aMajorDeviceClass | The major device class. |
| TUint8 aMinorDeviceClass | |
Member Functions Documentation
DeviceClass()
Getter for whole device class
ExternalizeL(RWriteStream &)
Extenalize this object to a stream.
- leave
- This method will leave if an error occurs.
Parameters
| RWriteStream & aStream | The stream object to which the class data will be written. |
InternalizeL(RReadStream &)
Internalize this object from a stream.
- leave
- This method will leave if an error occurs.
Parameters
| RReadStream & aStream | The stream object containing the data with which to internalize this object. |
MajorDeviceClass()
| IMPORT_C TUint8 | MajorDeviceClass | ( | ) | const |
Getter for major device class Currently we only support CoD format #1.
MajorServiceClass()
| IMPORT_C TUint16 | MajorServiceClass | ( | ) | const |
Getter for major service class Currently we only support CoD format #1.
MinorDeviceClass()
| IMPORT_C TUint8 | MinorDeviceClass | ( | ) | const |
Getter for minor device class Currently we only support CoD format #1.
operator=(const TBTDeviceClass &)
Parameters
| const TBTDeviceClass & aDeviceClass | the instance from which this is assigned |
operator==(const TBTDeviceClass &)
Parameters
| const TBTDeviceClass & aDeviceClass | the instance with which this is compared |
Member Data Documentation
const TUint32 KStreamVersion
| const TUint32 | KStreamVersion | [private, static] |
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reserved. Unless otherwise stated, these materials are provided under the terms of the Eclipse Public License
v1.0.