Collapse all Symbian^3 Product Developer Library

MRemConBearerInterface Class Reference

class MRemConBearerInterface

Mixin for the bearer API.

Public Member Functions
void	ClientStatus(TBool, TBool)
void	ConnectRequest(const TRemConAddress &)
void	DisconnectRequest(const TRemConAddress &)
TInt	GetCommand(TUid &, TUint &, TUint &, RBuf8 &, TRemConAddress &)
TInt	GetResponse(TUid &, TUint &, TUint &, RBuf8 &, TRemConAddress &)
TSecurityPolicy	SecurityPolicy()
TInt	SendCommand(TUid, TUint, TUint, RBuf8 &, const TRemConAddress &)
TInt	SendResponse(TUid, TUint, TUint, RBuf8 &, const TRemConAddress &)

Member Functions Documentation

ClientStatus(TBool, TBool)

void	ClientStatus	(	TBool	aControllerPresent,
			TBool	aTargetPresent
		)	[pure virtual]

Called by RemCon when either (a) the number of controller clients changes from 0 to 1 or from 1 to 0, or (b) the number of target clients changes from 0 to 1 or from 1 to 0.

Parameters

TBool aControllerPresent	Is true if any controllers are present, EFalse otherwise.
TBool aTargetPresent	Is true if any targets are present, EFalse otherwise.

ConnectRequest(const TRemConAddress &)

void

ConnectRequest

(

const TRemConAddress &

aAddr

)

[pure virtual]

Called by RemCon to establish a bearer-level connection to another party. Completion is signalled back in ConnectConfirm.

Parameters

const TRemConAddress & aAddr

The RemCon address to connect to.

DisconnectRequest(const TRemConAddress &)

void

DisconnectRequest

(

const TRemConAddress &

aAddr

)

[pure virtual]

Called by RemCon to destroy a bearer-level connection to another party. Completion is signalled back in DisconnectConfirm.

Parameters

const TRemConAddress & aAddr

The RemCon address to disconnect from.

GetCommand(TUid &, TUint &, TUint &, RBuf8 &, TRemConAddress &)

TInt	GetCommand	(	TUid &	aInterfaceUid,
			TUint &	aTransactionId,
			TUint &	aOperationId,
			RBuf8 &	aData,
			TRemConAddress &	aAddr
		)	[pure virtual]

Called by RemCon to retrieve a command on a connection. Must only be called as a result of a NewCommand up-call.

Parameters

TUid & aInterfaceUid	The UID of the outer-layer client API specifying the command.
TUint & aTransactionId	The command identifier used as a cookie for command/response matching.
TUint & aOperationId	The ID of the command operation in the outer-layer client API.
RBuf8 & aData	API-specific message data. On success, ownership is returned.
TRemConAddress & aAddr	The connection.

GetResponse(TUid &, TUint &, TUint &, RBuf8 &, TRemConAddress &)

TInt	GetResponse	(	TUid &	aInterfaceUid,
			TUint &	aTransactionId,
			TUint &	aOperationId,
			RBuf8 &	aData,
			TRemConAddress &	aAddr
		)	[pure virtual]

Called by RemCon to retrieve a response on a connection. Must only be called as a result of a NewResponse up-call.

Parameters

TUid & aInterfaceUid	The UID of the outer-layer client API specifying the response.
TUint & aTransactionId	The command identifier used as a cookie for command/response matching.
TUint & aOperationId	The ID of the response operation in the outer-layer client API.
RBuf8 & aData	API-specific message data. On success, ownership is returned.
TRemConAddress & aAddr	The connection.

SecurityPolicy()

TSecurityPolicy

SecurityPolicy

(

)

const [pure virtual]

Called by RemCon to get the capabilities required to make/destroy connections over the bearer, and to send and receive messages over the bearer.

SendCommand(TUid, TUint, TUint, RBuf8 &, const TRemConAddress &)

TInt	SendCommand	(	TUid	aInterfaceUid,
			TUint	aOperationId,
			TUint	aTransactionId,
			RBuf8 &	aData,
			const TRemConAddress &	aAddr
		)	[pure virtual]

Called by RemCon to send a command on a connection. The connection is not assumed to exist- the bearer is responsible for bringing up the requested connection if necessary.

Parameters

TUid aInterfaceUid	The UID of the outer-layer client API specifying the command.
TUint aOperationId	The ID of the command operation in the outer-layer client API.
TUint aTransactionId	The command identifier used as a cookie for command/response matching.
RBuf8 & aData	API-specific message data. On success, ownership is passed.
const TRemConAddress & aAddr	The connection.

SendResponse(TUid, TUint, TUint, RBuf8 &, const TRemConAddress &)

TInt	SendResponse	(	TUid	aInterfaceUid,
			TUint	aOperationId,
			TUint	aTransactionId,
			RBuf8 &	aData,
			const TRemConAddress &	aAddr
		)	[pure virtual]

Called by RemCon to send a response on a connection. The connection is not assumed to exist- the bearer is responsible for bringing up the requested connection if necessary.

Parameters

TUid aInterfaceUid	The UID of the outer-layer client API specifying the response.
TUint aOperationId	The ID of the response operation in the outer-layer client API.
TUint aTransactionId	The command identifier used as a cookie for command/response matching
RBuf8 & aData	API-specific message data. On success, ownership is passed.
const TRemConAddress & aAddr	The connection.