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CMceFcMsgExchange Class Reference

class CMceFcMsgExchange : public CBase

The class of the MCE Floor Control.

It allows sending of floor control messages into network.

Class MMceFcMsgObserver is used for receiving messages from network.

mceclient.lib

Inherits from

CMceFcMsgExchange
- CBase

Public Member Functions
	~CMceFcMsgExchange()
IMPORT_C void	InitializeL(CMceSession &, TInt, MMceFcMsgObserver &)
IMPORT_C MDesC8Array *	MediaAttributeLinesL(CMceSession &)
IMPORT_C CMceFcMsgExchange *	NewL(CMceManager &, const TDesC8 &)
IMPORT_C void	SendL(CMceSession &, HBufC8 *)
IMPORT_C void	UpdateL(CMceSession &, CDesC8Array *)

Private Member Functions
	CMceFcMsgExchange(CMceManager &)
void	ConstructL(const TDesC8 &)

Inherited Functions
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::Extension_(TUint,TAny &,TAny )
	CBase::operator new(TUint)
	CBase::operator new(TUint,TAny *)
	CBase::operator new(TUint,TLeave)
	CBase::operator new(TUint,TLeave,TUint)
	CBase::operator new(TUint,TUint)
	CBase::~CBase()

Private Attributes
CMceManager &	iManager
CMceItcSender *	iSender
HBufC8 *	iType

Constructor & Destructor Documentation

CMceFcMsgExchange(CMceManager &)

CMceFcMsgExchange

(

CMceManager &

aManager

)

[private]

C++ default constructor.

Parameters

CMceManager & aManager

Reference to manager.

~CMceFcMsgExchange()

~CMceFcMsgExchange

(

)

[virtual]

Destructor.

Member Functions Documentation

ConstructL(const TDesC8 &)

void

ConstructL

(

const TDesC8 &

aType

)

[private]

2nd phase constructor.

Parameters

const TDesC8 & aType

Type identifier of messages, like 'TBCP'.

InitializeL(CMceSession &, TInt, MMceFcMsgObserver &)

IMPORT_C void	InitializeL	(	CMceSession &	aSession,
			TInt	aPort,
			MMceFcMsgObserver &	aObserver
		)

Initializes floor control for the session.

Parameters

CMceSession & aSession	Reference to session.
TInt aPort	Port to be used.
MMceFcMsgObserver & aObserver	Observer of the client.

MediaAttributeLinesL(CMceSession &)

IMPORT_C MDesC8Array *

MediaAttributeLinesL

(

CMceSession &

aSession

)

Gets attribute lines of the media.

Parameters

CMceSession & aSession

Reference to session.

NewL(CMceManager &, const TDesC8 &)

IMPORT_C CMceFcMsgExchange *	NewL	(	CMceManager &	aManager,
			const TDesC8 &	aType
		)	[static]

Two-phased constructor.

Parameters

CMceManager & aManager	Reference to manager.
const TDesC8 & aType	Type identifier of messages, like 'TBCP'.

SendL(CMceSession &, HBufC8 *)

IMPORT_C void	SendL	(	CMceSession &	aSession,
			HBufC8 *	aMessage
		)

Sends floor control message to recipient.

Parameters

CMceSession & aSession	Reference to session.
HBufC8 * aMessage	Floor control message to be sent. Ownership is transferred.

UpdateL(CMceSession &, CDesC8Array *)

IMPORT_C void	UpdateL	(	CMceSession &	aSession,
			CDesC8Array *	aMediaAttributeLines
		)

Updates SDP media attribute lines. In order to get complete update, whole session must be updated causing sending of re-invite.

Parameters

CMceSession & aSession	Reference to session.
CDesC8Array * aMediaAttributeLines	Media specific SDP attribute lines. Ownership is transferred.

Member Data Documentation

CMceManager & iManager

CMceManager &

iManager

[private]

CMceItcSender * iSender

CMceItcSender *

iSender

[private]

HBufC8 * iType

HBufC8 *

iType

[private]