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TMMFMessageDestination Class Reference

class TMMFMessageDestination

Describes the destination of a message in the controller framework.

The destination is defined by a UID describing the interface and an integer object handle. The controller framework uses this information when it receives a message to decide where to send the message.

The controller plugin and controller proxy use the special constant handles KMMFObjectHandleControllerProxy and KMMFObjectHandleController for efficiency.

Since: 7.0s

Public Member Functions
	TMMFMessageDestination ()
	TMMFMessageDestination ( TUid )
	TMMFMessageDestination ( TUid , TInt )
	TMMFMessageDestination (const TMMFMessageDestination &)
IMPORT_C TInt	DestinationHandle ()
IMPORT_C TUid	InterfaceId ()
IMPORT_C TBool	operator== (const TMMFMessageDestination &)

Private Attributes
TInt	iDestinationHandle
TUid	iInterfaceId
TInt	iReserved1
TInt	iReserved2
TInt	iReserved3

Constructor & Destructor Documentation

TMMFMessageDestination()

IMPORT_C

TMMFMessageDestination

(

)

Default constructor.

Assigns a null UID to the interface, and a null handle to the handle.

Since: 7.0s

TMMFMessageDestination(TUid)

IMPORT_C

TMMFMessageDestination

(

TUid

aInterfaceId

)

Constructor for sending messages to the controller plugin.

Assigns KMMFObjectHandleController to the destination handle.

Since: 7.0s

Parameters

TUid aInterfaceId

The UID of the interface of this message destination.

TMMFMessageDestination(TUid, TInt)

IMPORT_C	TMMFMessageDestination	(	TUid	aInterfaceId,
			TInt	aDestinationHandle
		)

Full constructor.

Since: 7.0s

Parameters

TUid aInterfaceId	The UID of the interface of this message destination.
TInt aDestinationHandle	The handle of the destination object in the controller framework.

TMMFMessageDestination(const TMMFMessageDestination &)

IMPORT_C

TMMFMessageDestination

(

const TMMFMessageDestination &

aOther

)

Copy constructor.

Since: 7.0s

Parameters

const TMMFMessageDestination & aOther

The TMMFMessageDestination object to be copied.

Member Functions Documentation

DestinationHandle()

IMPORT_C TInt

DestinationHandle

(

)

const

Returns the handle of the destination object in the controller framework.

Since: 7.0s

InterfaceId()

IMPORT_C TUid

InterfaceId

(

)

const

Returns the UID of the interface of the message destination.

Since: 7.0s

operator==(const TMMFMessageDestination &)

IMPORT_C TBool

operator==

(

const TMMFMessageDestination &

aOther

)

const

Compares two destinations.

Since: 7.0s

Parameters

const TMMFMessageDestination & aOther

The object to be compared with this object.

Member Data Documentation

TInt iDestinationHandle

TInt

iDestinationHandle

[private]

TUid iInterfaceId

TUid

iInterfaceId

[private]

TInt iReserved1

TInt

iReserved1

[private]

This member is internal and not intended for use.

TInt iReserved2

TInt

iReserved2

[private]

TInt iReserved3

TInt

iReserved3

[private]