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MMTPConnectionProtocol Class Reference

class MMTPConnectionProtocol

Defines the MTP connection protocol layer interface.

Public Member Functions
TUint	ConnectionId ()
void	DisconnectionNotifyL ()
void	ReceiveDataCompleteL ( TInt , const MMTPType &, const TMTPTypeRequest &)
void	ReceivedEventL (const TMTPTypeEvent &)
void	ReceivedRequestL (const TMTPTypeRequest &)
void	SendDataCompleteL ( TInt , const MMTPType &, const TMTPTypeRequest &)
void	SendEventCompleteL ( TInt , const TMTPTypeEvent &)
void	SendResponseCompleteL ( TInt , const TMTPTypeResponse &, const TMTPTypeRequest &)
TMTPTransactionPhase	TransactionPhaseL ( TUint32 )
void	Unbind ( MMTPTransportConnection &)

Member Functions Documentation

ConnectionId()

TUint

ConnectionId

(

)

const [pure virtual]

Provides the unique MTP protocol layer assigned identifier of the connection.

DisconnectionNotifyL()

void

DisconnectionNotifyL

(

)

[pure virtual]

ReceiveDataCompleteL(TInt, const MMTPType &, const TMTPTypeRequest &)

void	ReceiveDataCompleteL	(	TInt	aErr,
			const MMTPType &	aData,
			const TMTPTypeRequest &	aRequest
		)	[pure virtual]

Signals the completion of an MTP data object receive sequence in the MTP transport layer connection, that was previously initiated by a ReceiveData signal to the transport layer connection interface.

leave: One of the system wide error codes, if a processing failure occurs.

MMTPCMMTPTransportConnection::ReceiveData MMTPCMMTPTransportConnection::ReceiveDataCancel

Parameters

TInt aErr	A system wide error code indicating the completion status of the sequence.
const MMTPType & aData	The MTP data object sink.
const TMTPTypeRequest & aRequest	The MTP request dataset of the active MTP transaction.

ReceivedEventL(const TMTPTypeEvent &)

void

ReceivedEventL

(

const TMTPTypeEvent &

aEvent

)

[pure virtual]

Signals the availability of an MTP event data object received from the MTP transport layer connection.

leave: One of the system wide error codes, if a processing failure occurs.

Parameters

const TMTPTypeEvent & aEvent

The received MTP event data object.

ReceivedRequestL(const TMTPTypeRequest &)

void

ReceivedRequestL

(

const TMTPTypeRequest &

aRequest

)

[pure virtual]

Signals the availability of an MTP request data object received from the MTP transport layer connection.

leave: One of the system wide error codes, if a processing failure occurs.

Parameters

const TMTPTypeRequest & aRequest

The received MTP request data object.

SendDataCompleteL(TInt, const MMTPType &, const TMTPTypeRequest &)

void	SendDataCompleteL	(	TInt	aErr,
			const MMTPType &	aData,
			const TMTPTypeRequest &	aRequest
		)	[pure virtual]

Signals the completion of an MTP data object send sequence in the MTP transport layer connection, that was previously initiated by a SendData signal to the transport layer connection interface.

leave: One of the system wide error codes, if a processing failure occurs.

MMTPCMMTPTransportConnection::SendData MMTPCMMTPTransportConnection::SendDataCancel

Parameters

TInt aErr	A system wide error code indicating the completion status of the sequence.
const MMTPType & aData	The MTP data object source.
const TMTPTypeRequest & aRequest	The MTP request dataset of the active MTP transaction.

SendEventCompleteL(TInt, const TMTPTypeEvent &)

void	SendEventCompleteL	(	TInt	aErr,
			const TMTPTypeEvent &	aData
		)	[pure virtual]

Signals the completion of an MTP event data object send sequence in the MTP transport layer connection, that was previously initiated by a SendEvent signal to the transport layer connection interface.

leave: One of the system wide error codes, if a processing failure occurs.

MMTPCMMTPTransportConnection::SendEvent

Parameters

TInt aErr	A system wide error code indicating the completion status of the sequence.
const TMTPTypeEvent & aData	The MTP event data object source.

SendResponseCompleteL(TInt, const TMTPTypeResponse &, const TMTPTypeRequest &)

void	SendResponseCompleteL	(	TInt	aErr,
			const TMTPTypeResponse &	aResponse,
			const TMTPTypeRequest &	aRequest
		)	[pure virtual]

Signals the completion of an MTP response data object send sequence in the MTP transport layer connection, that was previously initiated by a SendResponse signal to the transport layer connection interface.

leave: One of the system wide error codes, if a processing failure occurs.

MMTPCMMTPTransportConnection::SendResponse

Parameters

TInt aErr	A system wide error code indicating the completion status of the sequence.
const TMTPTypeResponse & aResponse	The MTP response data object source.
const TMTPTypeRequest & aRequest	The MTP request dataset of the active MTP transaction.