Class TCheckedUid

class TCheckedUid;

Description

Packages a Uid type together with a checksum.

Members

Defined in TCheckedUid:

• Check()constCalculates the checksum of the UIDs.
• Des()constGets a pointer descriptor to represent this object's data.
• Set(const TDesC8 &)Sets an existing TCheckedUid object encapsulated within a descriptor.
• Set(const TUidType &)Sets the specified Uid type to be packaged, and recalculates the checksum.
• TCheckedUid()Default constructor.
• TCheckedUid(const TDesC8 &)Constructor taking an existing TCheckedUid object encapsulated within a descript...
• TCheckedUid(const TUidType &)Constructor taking an existing Uid type.
• UidType()constGets the Uid type contained in this object.

See also:

• TUidType...

IMPORT_C TCheckedUid();

Description

Default constructor.

Initialises the object to binary zeroes.

IMPORT_C TCheckedUid(const TUidType &aUidType);

Description

Constructor taking an existing Uid type.

The constructor calculates a checksum.

Parameters

IMPORT_C TCheckedUid(const TDesC8 &aPtr);

Description

Constructor taking an existing TCheckedUid object encapsulated within a descriptor.

The checksum is recalculated and must match the checksum value passed in the encapsulated TCheckedUid object, otherwise the content of this object is reset to binary zeroes.

Parameters

Panic codes

IMPORT_C void Set(const TUidType &aUidType);

Description

Sets the specified Uid type to be packaged, and recalculates the checksum.

Parameters

IMPORT_C void Set(const TDesC8 &aPtr);

Description

Sets an existing TCheckedUid object encapsulated within a descriptor.

The checksum is recalculated and must match the checksum value passed in the encapsulated TCheckedUid object, otherwise the content of this object is reset to binary zeroes.

Parameters

Panic codes

IMPORT_C TPtrC8 Des() const;

Description

Gets a pointer descriptor to represent this object's data.

Return value

inline const TUidType& UidType() const;

Description

Gets the Uid type contained in this object.

Return value

protected: IMPORT_C TUint Check() const;

Description

Calculates the checksum of the UIDs.

Return value