CLlcpProvider Class Reference

#include <mw/llcpprovider.h>

Link against: llcp.lib

class CLlcpProvider : public CBase

Inherits from

CLlcpProvider
- CBase

Public Member Functions
	~CLlcpProvider()
IMPORT_C void	AddLlcpLinkListenerL(MLlcpLinkListener &)
IMPORT_C MLlcpConnLessTransporter *	CreateConnLessTransporterL(TUint8)
IMPORT_C MLlcpConnOrientedTransporter *	CreateConnOrientedTransporterL(const TDesC8 &)
IMPORT_C MLlcpConnOrientedTransporter *	CreateConnOrientedTransporterL(TUint8)
IMPORT_C CLlcpProvider *	NewL(RNfcServer &)
IMPORT_C CLlcpProvider *	NewLC(RNfcServer &)
IMPORT_C void	RemoveLlcpLinkListener()
IMPORT_C void	StartListeningConnLessRequestL(MLlcpConnLessListener &, TUint8)
IMPORT_C void	StartListeningConnOrientedRequestL(MLlcpConnOrientedListener &, const TDesC8 &)
IMPORT_C void	StartListeningConnOrientedRequestL(MLlcpConnOrientedListener &, TUint8)
IMPORT_C void	StopListeningConnLessRequest(TUint8)
IMPORT_C void	StopListeningConnOrientedRequest(const TDesC8 &)
IMPORT_C void	StopListeningConnOrientedRequest(TUint8)

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()

Detailed Description

This interface provides methods to listen notification of LLCP - events. It also provides method to generate different types of LLCP connection objects between local and remote peer.

Constructor & Destructor Documentation

~CLlcpProvider ( )

IMPORT_C

~CLlcpProvider

(

)

Destructor.

Member Function Documentation

AddLlcpLinkListenerL ( MLlcpLinkListener & )

IMPORT_C void

AddLlcpLinkListenerL

(

MLlcpLinkListener &

aListener

)

Registers MLlcpLinkListener object to listen LLCP - supported remote peers.

May leave:

KErrInUse If MLlcpLinkListener is already added.

CreateConnLessTransporterL ( TUint8 )

IMPORT_C MLlcpConnLessTransporter *

CreateConnLessTransporterL

(

TUint8

aDSAP

)

Creates a new MLlcpConnLessTransporter object with specified DSAP address. Responsibility of MLlcpConnLessTransporter object is transferred to the client. Ownership of MLlcpConnLessTransporter object is transferred to caller of this method.

Parameters
aDSAP	DSAP address which will be associated with object

CreateConnOrientedTransporterL ( const TDesC8 & )

IMPORT_C MLlcpConnOrientedTransporter *

CreateConnOrientedTransporterL

(

const TDesC8 &

aServiceName

)

Creates a new MLlcpConnOrientedTransporter object with specified Service name. Responsibility of MLlcpConnOrientedTransporter object is transferred to the client. Ownership of MLlcpConnOrientedTransporter object is transferred to caller of this method.

Parameters
aServiceName	Service name which will be associated with object

CreateConnOrientedTransporterL ( TUint8 )

IMPORT_C MLlcpConnOrientedTransporter *

CreateConnOrientedTransporterL

(

TUint8

aDSAP

)

Creates a new MLlcpConnOrientedTransporter object with specified DSAP address. Responsibility of MLlcpConnOrientedTransporter object is transferred to the client. Ownership of MLlcpConnOrientedTransporter object is transferred to caller of this method.

Parameters
aDSAP	DSAP address which will be associated with object

NewL ( RNfcServer & )

IMPORT_C CLlcpProvider *

NewL

(

RNfcServer &

aNfcServer

)

[static]

Creates a new instance of this class.

May leave with one of the system wide error codes.

Return Value: Pointer to the newly created instance.

NewLC ( RNfcServer & )

IMPORT_C CLlcpProvider *

NewLC

(

RNfcServer &

aNfcServer

)

[static]

Creates a new instance of this class.

May leave with one of the system wide error codes.

Return Value: Pointer to the newly created instance.

RemoveLlcpLinkListener ( )

IMPORT_C void

RemoveLlcpLinkListener

(

)

Remove MLlcpReceiver object from listening LLCP - supported remote peers.

StartListeningConnLessRequestL ( MLlcpConnLessListener &, TUint8 )

IMPORT_C void	StartListeningConnLessRequestL	(	MLlcpConnLessListener &	aLlcpConnLessListener,
			TUint8	aSSAP
		)

Starts listening for connection-less requests. Once remote peer has sent the first data packet to specified service access point MLlcpConnLessListener::FrameReceived method will be called. Only MLlcpConnectionListener object can be attached to given service at a time.

May leave:

KErrArgument, if given SSAP value is greater than 63.
KErrInUse, if given SSAP value is already in use.

Parameters
aSSAP	SSAP address which will be attached to given service.

StartListeningConnOrientedRequestL ( MLlcpConnOrientedListener &, const TDesC8 & )

IMPORT_C void	StartListeningConnOrientedRequestL	(	MLlcpConnOrientedListener &	aLlcpConnListener,
			const TDesC8 &	aServiceName
		)

Starts listening for connection-oriented requests. Once remote peer has request to open connection between local and remote peer MLlcpConnOrientedListener::RemoteConnectRequest method will be called. Only MLlcpConnOrientedListener object can be attached to given service at a time.

May leave:

KErrNotReady when all service name slots are already reserved
KErrInUse if given service name is already in use.

Parameters
aLlcpConnListener	Reference to MLlcpConnOrientedListener object.
aServiceName	Service name to be registered.

StartListeningConnOrientedRequestL ( MLlcpConnOrientedListener &, TUint8 )

IMPORT_C void	StartListeningConnOrientedRequestL	(	MLlcpConnOrientedListener &	aLlcpConnListener,
			TUint8	aSSAP
		)

May leave:

KErrArgument, if given SSAP value is greater than 63.
KErrInUse, if given SSAP value is already in use.

Parameters
aLlcpConnListener	Reference to MLlcpConnOrientedListener object.
aSSAP	SSAP address which will be attached to given service.

StopListeningConnLessRequest ( TUint8 )

IMPORT_C void

StopListeningConnLessRequest

(

TUint8

aSSAP

)

Stops listening for a connection.

Parameters
aSSAP	SSAP address which will be removed.

StopListeningConnOrientedRequest ( const TDesC8 & )

IMPORT_C void

StopListeningConnOrientedRequest

(

const TDesC8 &

aServiceName

)

Stops listening for a connection.

Parameters
aServiceName	Service name registration to be removed.

StopListeningConnOrientedRequest ( TUint8 )

IMPORT_C void

StopListeningConnOrientedRequest

(

TUint8

aSSAP

)

Stops listening for a connection.

Parameters
aSSAP	SSAP address which will be removed.