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 __CMULTIPARTITERATORBASE_H__

    17 #define __CMULTIPARTITERATORBASE_H__

    18 

    19 /** @file

    20 @internalTechnology

    21 @released

    22 */

    23 

    24 #include <e32std.h>

    25 #include <e32base.h>

    26 

    27 #include <push/pushmessage.h>

    28 

    29 _LIT8(KBoundaryParam, "boundary");

    30 _LIT8(KBoundaryStartEnd, "--");

    31 _LIT8(KCRLF, "\r\n");

    32 _LIT8(KHdrSeparator, "\r\n\r\n");

    33 

    34 

    35 // panics

    36 #ifdef _DEBUG

    37 _LIT(KPushInvalidContentType,"Invalid Content-Type");

    38 _LIT(KPushPartIndexOutOfRange,"Part Index Out of range!");

    39 #endif

    40 

    41 

    42 class CMultipartIteratorBase : public CBase

    43 /** WAP Push multipart message splitter base class. 

    44 

    45 This class defines an abstract interface for iterating through multipart messages 

    46 to return the message parts. 

    47 @internalTechnology

    48 @released

    49 */

    50 	{

    51 public:

    52 	/** Moves the iterator to the next message part.

    53 	

    54 	@return ETrue if there is a next part, EFalse otherwise */

    55 	virtual TBool NextL() = 0;

    56 	/** Resets the iterator the beginning of the message. */

    57 	virtual void FirstL() = 0;

    58 	/** Gets the current message part.

    59 	

    60 	@return Message part */

    61 	virtual CPushMessage* PartL() = 0;

    62 

    63 protected:

    64 	CMultipartIteratorBase(CPushMessage& aPushMessage);

    65 

    66 protected:

    67 	CPushMessage& iPushMessage;

    68 	TUint iCurrentPartStart;

    69 	};

    70 

    71 #endif // __CMULTIPARTITERATORBASE_H__

    72