diff -r 2981cb3aa489 -r 8b14b30db193 email/imap4mtm/imapmailstore/inc/cimapmailstore.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/email/imap4mtm/imapmailstore/inc/cimapmailstore.h	Wed Nov 03 22:55:44 2010 +0530
@@ -0,0 +1,111 @@
+// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+#ifndef __CIMAPMAILSTORE_H__
+#define __CIMAPMAILSTORE_H__
+
+#define _MSVAPI_DONT_INCLUDE_FLOGGER_
+
+#include <msvapi.h>
+#include <msventry.h>
+#include <miuthdr.h>
+#include "cimapsettings.h"
+#include "cfetchbodyinfo.h"
+
+//Forward declarations
+class CQueueEntryBase;
+class CImHeader;
+class CImMimeHeader;
+class CImapCharconvTls;
+
+/**
+	Created to enable a session to be created with the messaging framework. Observer not used.
+	@internalComponent
+	@prototype
+*/
+class CSessionObserver :  public CBase, public MMsvSessionObserver
+	{
+public:
+	void HandleSessionEventL(TMsvSessionEvent /*aEvent*/, TAny* /*aArg1*/, TAny* /*aArg2*/, TAny* /*aArg3*/)
+		{			
+		}
+	};
+
+/**
+Observer class used by CQueueEntryBase to call back to into the caller with the result of a 
+storage operation.
+@internalComponent
+@prototype
+*/	
+class MMailStoreObserver
+	{
+public:
+	//pure virtual member
+	virtual void StoreOperationComplete(TMsvId aId,TInt aErrorCode)=0;
+	};
+
+/**
+Observer class used by CQueueEntryBase to call back to into the caller when proper chunk is recieved fron server
+and the chunks are written to the store in order.
+@internalComponent
+@prototype
+*/
+class MChunkOutOfOrderObserver
+	{
+public:
+	/**
+	Notify CImapFetchBody to send FETCH command to server, if it was disabled because the client recieved
+	out of order chunks and it reached it maximum buffer capacity(default 3 chunks).
+	*/
+	virtual void EnableSendFetch()=0;
+	};
+
+
+/**
+This class provides a public API which implements a wrapper over CMsvStosre and allows clients to make requests to stream data to the message store. 
+The class maintains an array of CQueueEntryBase derived objects that service the requests. 
+@internalComponent
+@prototype
+*/
+class CImapMailStore :  public CBase
+	{
+public:
+	virtual ~CImapMailStore();
+	IMPORT_C static CImapMailStore* NewL(CMsvServerEntry& aServerEntry);
+	IMPORT_C void StorePartL(CImHeader* aHeader,TMsvId aId,MMailStoreObserver& aObserver);
+	IMPORT_C void StorePartL(CImMimeHeader* aHeader,TMsvId aId, MMailStoreObserver& aObserver);
+	IMPORT_C void InitialiseStoreBody16L(TInt aTotalChunks, CImapSettings& aImapSettings,CFetchBodyInfo& aFetchBodyInfo,TInt aLogId,MMailStoreObserver& aObserver, TBool aBinaryCap=EFalse);
+	IMPORT_C void InitialiseStoreBody8L(TInt aTotalChunks, CImapSettings& aImapSettings,CFetchBodyInfo& aFetchBodyInfo,TInt aLogId,MMailStoreObserver& aObserver, TBool aBinaryCap=EFalse);	
+	IMPORT_C void StoreBodyChunk16L(HBufC8* aData,TMsvId aId,TInt aChunkNumber, TInt aExtraFetchRequestCount=0);
+	IMPORT_C void StoreBodyChunk8L(HBufC8* aData,TMsvId aId,TInt aChunkNumber,  TInt aExtraFetchRequestCount=0);
+	IMPORT_C void InitialiseStoreAttachmentL(TInt aTotalChunks,CImapSettings& aImapSettings,CFetchBodyInfo& aFetchBodyInfo,TInt aLogId,MMailStoreObserver& aObserver);
+	IMPORT_C void StoreAttachmentChunkL(HBufC8* aData,TMsvId aId,TInt aChunkNumber);
+	IMPORT_C TInt CancelRequest(MMailStoreObserver& aObserver);
+	IMPORT_C TInt CancelRequest(TMsvId aId);
+	IMPORT_C TInt RequestCount()const;
+	IMPORT_C void CreateAttachmentInfoL(TMsvId aId);
+	IMPORT_C void InitialiseStorePlainBodyTextL(TInt aTotalChunks, CImapSettings& aImapSettings, CFetchBodyInfo& aFetchBodyInfo, TInt aLogId, MMailStoreObserver& aObserver, MChunkOutOfOrderObserver& aChunkObserver, TBool aBinaryCap=EFalse);
+	IMPORT_C TBool StorePlainBodyTextL(HBufC8* aData, TMsvId aId, TInt aChunkNumber, TInt aExtraFetchRequestCount=0);	
+	void RemoveFromQueueAndDelete(CQueueEntryBase* aQueueEntry); 
+private:
+	void ConstructL();
+	CImapMailStore(CMsvServerEntry& aServerEntry);
+	static TBool IdsAndTypeMatch(const CQueueEntryBase& aLeft,const CQueueEntryBase& aRight);
+private:
+	RPointerArray<CQueueEntryBase> iRequestArray;
+	CMsvServerEntry& iServerEntry;
+	};
+	
+#endif//__CIMAPMAILSTORE_H__
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