| class conn::CSBPackageTransferType : public conn::CSBGenericTransferType |
Package Transfer Type is used to identify data related to a particular Package ID
Byte Structure
All child classes have their data following on from the parent classes so that the parent classes may remain atomic with respect to the structure of their data. The binary structure of this data type inside the descriptor buffer is as follows. Note that the endianness of the data types specified below is determined by the platform and the PC must pack accordingly:
|
TSBDerivedType [4-bytes] |
TDriveNumber [4-bytes] |
TUid [4-bytes] |
TPackageDataType [4-bytes] |
Package Transfer Type is used to identify data related to a particular Package ID
Byte Structure
All child classes have their data following on from the parent classes so that the parent classes may remain atomic with respect to the structure of their data. The binary structure of this data type inside the descriptor buffer is as follows. Note that the endianness of the data types specified below is determined by the platform and the PC must pack accordingly:
|
TSBDerivedType [4-bytes] |
TDriveNumber [4-bytes] |
TUid [4-bytes] |
TPackageDataType [4-bytes] |
| Public Member Functions | |
|---|---|
| ~CSBPackageTransferType () | |
| IMPORT_C TPackageDataType | DataTypeL () |
| IMPORT_C CSBPackageTransferType * | NewL ( TUid , TDriveNumber , TPackageDataType ) |
| IMPORT_C TUid | PackageIdL () |
| Protected Member Functions | |
|---|---|
| void | InitialiseL ( TInt &) |
| Private Member Functions | |
|---|---|
| CSBPackageTransferType () | |
| void | ConstructL ( TUid , TDriveNumber , TPackageDataType ) |
| void | ConstructL ( CSBGenericTransferType *) |
| Private Attributes | |
|---|---|
| TInt | iPackageDataTypeOffset |
| TInt | iPackageIdOffset |
| Inherited Attributes | |
|---|---|
| conn::CSBGenericDataType::iDataBuffer | |
| conn::CSBGenericDataType::iDerivedTypeOffset | |
| conn::CSBGenericDataType::iSize | |
| conn::CSBGenericTransferType::iDriveNumberOffset | |
| CSBPackageTransferType | ( | ) | [private] |
C++ Constructor. Any derived types must increment iSize in their C++ constructors in order that when CSBGenericDataType::BaseConstructL() is called, the data buffer is initialised to be large enough to accomodate the data stored by the derived type
| void | ConstructL | ( | TUid | aPackageId, |
| TDriveNumber | aDriveNumber, | |||
| TPackageDataType | aPackageDataType | |||
| ) | [private] | |||
Symbian OS 2nd phase constructor.
| TUid aPackageId | the secure identifier |
| TDriveNumber aDriveNumber | the drive that contains the data |
| TPackageDataType aPackageDataType | the type of the data you wish to transfer |
| void | ConstructL | ( | CSBGenericTransferType * | aGenericTransferType | ) | [private] |
| CSBGenericTransferType * aGenericTransferType |
| void | InitialiseL | ( | TInt & | aOffset | ) | [protected, virtual] |
Initialise all member pointers to data
| TInt & aOffset | The running offset of where the descriptor has been parsed up to |
| IMPORT_C CSBPackageTransferType * | NewL | ( | TUid | aPackageId, |
| TDriveNumber | aDriveNUmber, | |||
| TPackageDataType | aPackageDataType | |||
| ) | [static] | |||
Symbian constructor used for creating a derived class from it's constituent parameters. Used for example when creating a derived type from scratch
| TUid aPackageId | the package identifier |
| TDriveNumber aDriveNUmber | the drive that contains the data |
| TPackageDataType aPackageDataType | the type of the package data |
Copyright ©2010 Nokia Corporation and/or its subsidiary(-ies).
All rights
reserved. Unless otherwise stated, these materials are provided under the terms of the Eclipse Public License
v1.0.