diff -r 000000000000 -r 72b543305e3a email/imum/Mtms/Inc/Imap4SizeAndFetchOp.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/email/imum/Mtms/Inc/Imap4SizeAndFetchOp.h	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,111 @@
+/*
+* Copyright (c) 2006 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: 
+*       Fetch operation with checking of available memory and disk space
+*
+*/
+
+#ifndef __IMAP4SIZEANDFETCHOP_H__
+#define __IMAP4SIZEANDFETCHOP_H__
+
+#include <ImumInternalApi.h>        // CImumInternalApi
+#include <imapset.h>
+#include <imapcmds.h>
+#include "IMAPPRGR.H"
+#include "ImumOnlineOperation.h"
+#include "Imap4MtmUi.hrh" // KImpuIMAPFolderNameLength
+
+/**
+* Fetch operation with checking of available memory and disk space.
+*/
+class CImap4SizeAndFetchOp : public CImumOnlineOperation
+    {
+    public:
+        /**
+        *
+        */
+        static CImap4SizeAndFetchOp* NewL(
+            CImumInternalApi& aMailboxApi,
+            TRequestStatus& aStatus,
+            MMsvProgressReporter& aReporter,
+            TMsvId aService,
+            TInt aFunctionId,
+            const TImImap4GetMailInfo& aGetMailInfo,
+            const CMsvEntrySelection& aSel);
+
+        /**
+        *
+        */
+        virtual ~CImap4SizeAndFetchOp();
+
+        /**
+        *
+        */
+        virtual const TDesC8& GetErrorProgressL(TInt aError);
+
+    protected:
+
+        /**
+        *
+        */
+        CImap4SizeAndFetchOp(
+            CImumInternalApi& aMailboxApi,
+            TRequestStatus& aStatus,
+            MMsvProgressReporter& aReporter,
+            TMsvId aService,
+            TInt aFunctionId,
+            const TImImap4GetMailInfo& aGetMailInfo);
+
+        /**
+        *
+        */
+        void ConstructL(const CMsvEntrySelection& aSel);
+
+        /**
+        *
+        */
+        virtual void DoRunL();
+
+        /**
+        *
+        */
+        void DoSizeMessageL();
+
+        /**
+        *
+        */
+        void DoSizeNextMessageL();
+
+        /**
+        *
+        */
+        void DoFetchMessageL();
+
+        /**
+        *
+        */
+        TBool CheckMessageSizeL();
+
+    private:
+        enum TSizeAndFetchState { EStateIdle, EStateSizeMsg, EStateFetchMsg };
+        TSizeAndFetchState iState;
+        TPckgBuf<TImap4CompoundProgress> iProgressBuf;
+        CMsvEntrySelection* iSelection;
+        const TInt iFunctionId;
+        const TImImap4GetMailInfo iGetMailInfo;
+        TInt32   iTotalSizeToFetch;
+        TInt    iCurrentMsgToSize;
+    };
+
+#endif