1 // Copyright (c) 2007-2009 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 __CHTTPCLIENTOPTIMISER_H__

    17 #define __CHTTPCLIENTOPTIMISER_H__

    18 

    19 #include <e32std.h>

    20 #include <e32base.h>

    21 #include <http/mhttpdataoptimiser.h>

    22 

    23 #include "moutputstream.h"

    24 #include "minputstreamobserver.h"

    25 #include "mhttpresponse.h"

    26 

    27 class CHttpClientOptimiser: public CBase,

    28 				  public MOutputStream,

    29 				  public MInputStreamObserver

    30 {

    31 

    32 public:

    33 	static CHttpClientOptimiser* NewL(MOutputStream& aOutputStream, MInputStreamObserver& aInputStreamObserver);

    34 	

    35 	virtual ~CHttpClientOptimiser();

    36 

    37 	void BindOptimiser(MHttpDataOptimiser& aOptimiser);

    38 	

    39 private: 	// methods from MOutputStream

    40 	virtual void Bind(MOutputStreamObserver& aObserver);

    41 

    42 	virtual void SendDataReqL(const TDesC8& aBuffer);

    43 

    44 	virtual void ShutdownReq();

    45 

    46 	virtual void SecureClientReq(const TDesC8& aHostName);

    47 

    48 	virtual void Close();

    49 

    50 	virtual const CX509Certificate* ServerCert();

    51 	

    52 	virtual TInt CipherSuite(TDes8& aCipherSuite);

    53 

    54 	virtual void Reset ();

    55 

    56 	virtual void MOutputStream_Reserved();

    57 	

    58 	virtual void SetTCPCorking(TBool aValue);

    59 	

    60 private:	// methods from MInputStreamObserver

    61 	virtual void ReceivedDataIndL(const TDesC8& aBuffer);

    62 	

    63 	virtual void SecureServerCnf();

    64 	

    65 	virtual void InputStreamCloseInd(TInt aError);

    66 

    67 	virtual void MInputStreamObserver_Reserved();

    68 	

    69 	virtual MHttpResponse* CurrentResponse();

    70 	

    71 	virtual void OnReceiveTimeOut();

    72 	

    73 private:

    74 	CHttpClientOptimiser(MOutputStream& aOutputStream, MInputStreamObserver& aInputStreamObserver);

    75 	

    76 private:

    77 	MOutputStream*			iOutputStream;

    78 

    79 	MHttpDataOptimiser*		iDataOptimiser;

    80 	

    81 	MInputStreamObserver*	iInputStreamObserver;

    82 	

    83 	HBufC8*					iDecodedBuffer;

    84 	

    85 	HBufC8*					iEncodedBuffer;

    86 };

    87 

    88 #endif	//__CHTTPCLIENTOPTIMISER_H__

    89