1 // Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #ifndef __CSECURESOCKETCONTROLLER_H__

    17 #define __CSECURESOCKETCONTROLLER_H__

    18 

    19 #include <e32base.h>

    20 

    21 #include "chttpsecuresocket.h"

    22 

    23 class CSecureSocket;

    24 

    25 class CSecureSocketController : public CHttpSecureSocket

    26 /**

    27 	This controller class manages secure socket connections for the provided 

    28 	socket. This class handles the connecting and handshaking of the secure 

    29 	socket and allows the clients to continue using the secure socket as they 

    30 	would a normal socket.

    31 	@internalComponent

    32 */

    33 	{

    34 public:	// methods

    35 

    36 	static CSecureSocketController* NewL(TAny* aInitParams);

    37 

    38 	virtual ~CSecureSocketController();

    39 

    40 	void StartSecureHandshakeL(TRequestStatus& aStatus, const TDesC8& aHostName);

    41 

    42 	void RecvOneOrMore(TDes8& aBuffer, TRequestStatus& aStatus, TSockXfrLength& aLength);

    43 

    44 	void CancelRecv();

    45 

    46 	void Send(const TDesC8& aBuffer, TRequestStatus& aStatus);

    47 

    48 	void CancelSend();

    49 

    50 	const CX509Certificate* ServerCert();

    51 

    52 	void CancelHandshake();

    53 	

    54 	TInt CipherSuite(TDes8& aCipherSuite);

    55 

    56     TInt PendingBytesToRead ();

    57 

    58 private:	// methods

    59 

    60 	CSecureSocketController(RSocket& aSocket, MCommsInfoProvider& aCommsInfoProvider);

    61 

    62 

    63 private:	// attributes

    64 

    65 /** The socket that requires a secure connection, should already be opened and

    66 	takes ownership.

    67 */

    68 	RSocket& iSocket;

    69 	

    70 /** Reference to the Comms infomation provider for security preferences.

    71 */

    72 	MCommsInfoProvider& iCommsInfoProvider;

    73 

    74 /** The secure socket layer. Created when once a connection has been made.

    75 */

    76 	CSecureSocket* iTlsSocket;

    77 

    78 	};

    79 

    80 #endif	// __CSECURESOCKETCONTROLLER_H__