Class CSubConGenEventParamsChanged

class CSubConGenEventParamsChanged : public CSubConGenEventParamsGranted;

Description

Subconnection parameters changed event.

Provides an interface for changed parameters event. This event will contain only error code i.e, the reason for changing already negotiated parameters.

This event occurs when the properties of a parameter family has been renegotiated due to some event on the network. It is not sent in response to a request to change the properties. The change could be the result of an error or just that the level of QoS has improved/worsened. If a new set of parameters are available they'll be presented as with the CSubConGenEventParamsGranted event.

The error status is presented via the CSubConGenEventParamsChanged::Error()const method.

Derivation

• Meta::SMetaDataECom - No description.

• CSubConNotificationEvent - (No abstract)

• CSubConGenEventParamsGranted - Subconnection parameters granted event.

• CSubConGenEventParamsChanged - Subconnection parameters changed event.

Members

Defined in CSubConGenEventParamsChanged:

• CSubConGenEventParamsChanged()Empty CSubConGenEventParamsChanged constructor
• Error()constGets Error value.
• GetAttribPtr(const TInt)const
• GetVDataTable()const
• NewL()Creates a changed parameter event sub-connection.
• SetError(TInt)Sets Error value.
• TypeId()
• iError
• iVDataTable
• ~CSubConGenEventParamsChanged()Empty (virtual) sub-connection parameter changed event destructor

Inherited from CSubConGenEventParamsGranted:

• AddExtensionSetL(CSubConExtensionParameterSet *)Adds Extension Parameter set.
• GetExtensionSet(TUint)constGets Extension Parameter set.
• GetFamily()constGets parameter family type.
• GetGenericSet()constGets Generic Parameter set.
• GetNumExtensionSets()Gets the number of Extension Parameter set.
• SetFamily(TUint32)Sets parameter family type.
• SetGenericSet(CSubConGenericParameterSet *)Sets Generic Parameter set.
• iExtensionSets
• iFamily
• iGenericSet

Inherited from CSubConNotificationEvent:

• GroupId()constProvides the group id (Uid) of the event
• Id()constProvides the sub-type Id of the event
• IsGeneric()constCheck whether an event is a generic event (not an extension)
• NewL(const STypeId &)Creates a new sub-connection event using ECOM to load the DLL plugin that implem...
• NewL(const TNotificationEventBuf &)Creates a new sub-connection event using ECOM to load the DLL plugin that implem...

static inline CSubConGenEventParamsChanged* NewL();

Description

Creates a changed parameter event sub-connection.

Return value

CSubConGenEventParamsChanged * CSubConGenEventParamsChanged pointer if successful, otherwise leaves with system error code.

inline CSubConGenEventParamsChanged();

Description

Empty CSubConGenEventParamsChanged constructor

virtual ~CSubConGenEventParamsChanged();

Description

Empty (virtual) sub-connection parameter changed event destructor

inline TInt Error() const;

Description

Gets Error value.

Return value

TInt error value.

inline void SetError(TInt aError);

Description

Sets Error value.

Parameters

TInt aError error value.

protected: virtual Meta::SVDataTableEntry const* GetVDataTable() const;

Description

Return value

Meta::SVDataTableEntry const *

protected: virtual TUint8* GetAttribPtr(const TInt aOffset) const;

Description

Parameters

const TInt aOffset

Return value

TUint8 *

protected: static inline const Meta::STypeId TypeId();

Description

Return value

const Meta::STypeId

protected: const Meta::SVDataTableEntry iVDataTable[]={ { KSubConnGenericEventsImplUid , reinterpret_cast<Meta::TMetaTypeNewL>( KSubConGenericEventParamsChanged ) },
    { (((TInt)&((( CSubConGenEventParamsChanged *)0x1000)-> iError ))-0x1000), Meta:: TMetaNumber ::NewL },
{ (TInt)((TAny*)( CSubConGenEventParamsGranted ::GetVDataTableStatic)), 0 }};

Description

protected: TInt iError;

Description