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 __CHTTPSERVICE_H__

    17 #define __CHTTPSERVICE_H__

    18 

    19 #include <e32std.h>

    20 #include <http.h>

    21 #include <in_sock.h>

    22 #include "httpheaderiter.h"

    23 

    24 /**

    25  * CHttpService represent a handle to the HTTP service instance for a set of client 

    26  * HTTP transactions[a request and its equivalent response]. The application can 

    27  * specify connection preferences[proxy, max. no of connections allowed in a single

    28  * HTTP service instance], pipelining, setting request headers that applies to all 

    29  * transactions that the CHttpService holds etc...

    30  * 

    31  * @publishedAll

    32  * @prototype 

    33  */

    34 

    35 class CHttpService : public CBase

    36 	{

    37 	friend class CHttpClientTransactionImpl;	

    38 	public:

    39 	

    40 	IMPORT_C static CHttpService* NewL();

    41 	IMPORT_C ~CHttpService();

    42 	

    43 	IMPORT_C TInt String(TInt aStringId, TPtrC8& aPtr);

    44 	

    45 	IMPORT_C TInt SetProxy(const TDesC8& aProxyAddress);

    46 	IMPORT_C const TDesC8& ProxyAddress() const;

    47 	

    48 	IMPORT_C void SetMaxConnections(TInt aValue);

    49 	IMPORT_C TInt MaxConnections() const;

    50 	

    51 	IMPORT_C void SetMaxTransactionsToPipeline(TInt aValue);

    52 	IMPORT_C TInt MaxTransactionsToPipeline() const;

    53 	

    54 	IMPORT_C TInt AddRequestHeader(TInt aHeaderId, const THttpHeaderValueVariant& aHeaderValue);		

    55 	IMPORT_C TInt AddCustomRequestHeader(const TDesC8& aHeaderName, const TDesC8& aHeaderValue);

    56 	

    57 	

    58 	private:

    59 	CHttpService();

    60 	void ConstructL();	

    61 	

    62 	class CHttpServiceStruct : public CBase

    63 		{

    64 		public:

    65 		RHTTPSession	 iHttpSession;

    66 		RHTTPHeaders     iSessionHeaders; 

    67 		};

    68 	private:

    69 	   RHTTPSession Session()

    70 	       {

    71 	       return iHttpServiceStruct->iHttpSession;

    72 	       }

    73 	private:

    74 	

    75 	

    76 	   CHttpServiceStruct* iHttpServiceStruct; // Implementation struct

    77 	};

    78 

    79 #endif // __CHTTPSERVICE_H__