Collapse all Symbian^3 Application Developer Library

RSADB Class Reference

class RSADB

A handle to the stack side Ipsec SADB. All communication to the SADB takes place through this socket. As this happens using a well defined interface, PfkeyV2, the client is supposed to be aware of the semantics of using pfkey.

This class has to be a singleton in a thread The implementation of this class is not thread safe.

Public Member Functions
	RSADB ()
	~RSADB ()
IMPORT_C void	CancelRecv ()
IMPORT_C void	CancelSend ()
IMPORT_C void	Close ()
IMPORT_C void	FinalizeAndSend ( TPfkeySendMsgBase &, TRequestStatus &)
IMPORT_C TInt	Open ( RSocketServ &)
IMPORT_C void	ReadRequest ( TDes8 &, TRequestStatus &)
IMPORT_C void	SendRequest (const TDesC8 &, TRequestStatus &)
IMPORT_C void	SetOpt ( TUint , TUint , const TDesC8 &)

Private Member Functions
	RSADB (const RSADB &)

Private Attributes
RSocket	iPfkeySocket
TBool	iRegistered

Constructor & Destructor Documentation

RSADB()

IMPORT_C

RSADB

(

)

Main SABD class Default constructor.

RSADB(const RSADB &)

RSADB

(

const RSADB &

)

[private]

Parameters

const RSADB &

~RSADB()

IMPORT_C

~RSADB

(

)

Default destructor, closes the handle to the stack side SADB if open.

Member Functions Documentation

CancelRecv()

IMPORT_C void

CancelRecv

(

)

Cancels an outstanding ReadRequest() operation. Calling this function will cause any outstanding read request operation to complete prematurely.

CancelSend()

IMPORT_C void

CancelSend

(

)

Cancels an outstanding Send() operation. Calling the function will cause any outstanding send operation to complete prematurely.

Close()

IMPORT_C void

(

)

Closes the handle to the stack side SADB.

FinalizeAndSend(TPfkeySendMsgBase &, TRequestStatus &)

IMPORT_C void	FinalizeAndSend	(	TPfkeySendMsgBase &	aMessage,
			TRequestStatus &	aStatus
		)

Finalises the message passed then sends it to the stack side SADB.

capability: NetworkControl Only privileged apps can affect policies

Parameters

TPfkeySendMsgBase & aMessage	The message to be sent.
TRequestStatus & aStatus	On completion, KErrNone if successful, otherwise one of the system wide error codes.

Open(RSocketServ &)

IMPORT_C TInt

Open

(

RSocketServ &

aServer

)

Opens the handle to stack side SADB.

Parameters

RSocketServ & aServer

A socketserver session to use.

ReadRequest(TDes8 &, TRequestStatus &)

IMPORT_C void	ReadRequest	(	TDes8 &	aMsg,
			TRequestStatus &	aStatus
		)

Receives message from the stack side SADB. ReadRequest() should only be used with an open handle to stack side SADB. There may only be one receive operation outstanding at any one time.

capability: NetworkControl Only privileged apps can affect policies

Parameters

TDes8 & aMsg	A descriptor where the message will be placed.
TRequestStatus & aStatus	On return, KErrNone if successful, otherwise another of the system-wide error codes.

SendRequest(const TDesC8 &, TRequestStatus &)

IMPORT_C void	SendRequest	(	const TDesC8 &	aMsg,
			TRequestStatus &	aStatus
		)

Sends a message to the stack side SADB. SendRequest() should only be used with an open handle to stack side SADB.

capability: NetworkControl Only privileged apps can affect policies.

Parameters

const TDesC8 & aMsg	A descriptor containing the message to be sent.
TRequestStatus & aStatus	On completion, KErrNone if successful, otherwise one of the system wide error codes.

SetOpt(TUint, TUint, const TDesC8 &)

IMPORT_C void	SetOpt	(	TUint	aLevel,
			TUint	aName,
			const TDesC8 &	aOption
		)

Changes the ip address of an endpoint.

Parameters

TUint aLevel	The option level
TUint aName	The option name
const TDesC8 & aOption	The option argument

Member Data Documentation

RSocket iPfkeySocket

RSocket

iPfkeySocket

[private]

TBool iRegistered

TBool

iRegistered

[private]