1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 

    19 #ifndef __CDNSMESSAGECOMPOSERPARSER_H__

    20 #define __CDNSMESSAGECOMPOSERPARSER_H__

    21 

    22 #include <e32base.h>

    23 #include <comms-infras/commsdebugutility.h>

    24 #include <es_sock.H>

    25 #include <mdns/cdnsmessage.h>

    26 #include <mdns/cdnsquestion.h>

    27 #include <mdns/crdtypeptr.h>

    28 #include <mdns/crdtypea.h>

    29 #include <mdns/crdtypesrv.h>

    30 #include <mdns/crdtypetxt.h>

    31 #include <mdns/dnsconstants.h>

    32 

    33 class CDnsPacket;

    34 class CDnsMsgBuf;

    35 

    36 //Main class which mDNS Responder will be making use to evoke compose and parse operations

    37 class CDnsMessageComposerParser: public CBase

    38 	{

    39 public:

    40 	IMPORT_C static CDnsMessageComposerParser* NewL();

    41 	IMPORT_C void CreateMessageL(RBuf8& aMessageBuffer, const CDnsMessage& aMessage );

    42 	IMPORT_C CDnsMessage* ParseMessageL(const TDesC8& aBuffer);

    43 	~CDnsMessageComposerParser();

    44 	void ConstructL();

    45 	

    46 private:	

    47     CDnsMessageComposerParser();

    48 	CDnsResourceData* GetResourceRecordsL();

    49 	void AppendResourceRecordsL( CDnsResourceData* aResourceRecord );

    50 	TUint16 GetLength( const CDnsMessage& aMessage )const;

    51 	

    52 private:	

    53 	RBuf8 iBuf;

    54 	CDnsPacket* iPacket;

    55 	CDnsMsgBuf* iMsgBuf;

    56 	__FLOG_DECLARATION_MEMBER;

    57     };

    58 

    59 #endif 	//__CDNSMESSAGECOMPOSERPARSER_H__