diff -r 000000000000 -r 72b543305e3a email/imap4mtm/imapprotocolcontroller/src/cimapcompoundselect.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/email/imap4mtm/imapprotocolcontroller/src/cimapcompoundselect.cpp	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,229 @@
+// 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:
+//
+
+#include "cimapcompoundselect.h"
+#include "cimapfolder.h"
+#include "cimapsession.h"
+#include "cimapsessionconsts.h"
+#include "cimaplogger.h"
+#include "imappaniccodes.h"
+
+CImapCompoundSelect::CImapCompoundSelect( CImapSyncManager& aSyncManager,
+						 				  CMsvServerEntry& aServerEntry,
+						 				  CImapSettings& aImapSettings, 
+						 				  TMsvId aFolderId  )
+ : CImapCompoundBase( aSyncManager, aServerEntry, aImapSettings ),
+ 	iFolderId(aFolderId)
+	{
+	}
+
+CImapCompoundSelect::~CImapCompoundSelect( )
+	{
+	}
+	
+CImapCompoundSelect* CImapCompoundSelect::NewL( CImapSyncManager& aSyncManager,
+						 				  		CMsvServerEntry& aServerEntry,
+						 				  		CImapSettings& aImapSettings,
+						 				  		TMsvId aFolderId )
+	{
+	CImapCompoundSelect* self = new ( ELeave ) CImapCompoundSelect( aSyncManager,
+																	aServerEntry,
+																	aImapSettings,
+																	aFolderId );
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+/**
+Secondary construction
+*/	
+void CImapCompoundSelect::ConstructL()
+	{
+	CActiveScheduler::Add(this);
+	}	
+	
+void CImapCompoundSelect::StartOperation( TRequestStatus& aStatus, CImapSession& aSession)
+	{
+	iSession = &aSession;
+	__LOG_TEXT(iSession->LogId(), "CImapCompoundSelect::StartOperation()");
+	iNextStep = ESelectSourceMailboxRW;
+	Queue(aStatus);
+	CompleteSelf();
+	}
+
+/**
+Handles the compound operation state machine
+
+@return ETrue if compound operation is completed, 
+		EFalse otherwise (will be called again, unless active)
+*/
+TBool CImapCompoundSelect::DoRunLoopL()
+	{
+	SetCurrentStep();
+	switch (iCurrentStep)
+		{
+		case ESelectSourceMailboxRW: // asynchronous
+			{
+			SetEntryL(iFolderId);
+			TMsvEmailEntry entry = iServerEntry.Entry();
+			iImapFolder = iSyncManager.GetFolderL(iFolderId); 
+			iNextStep = EFinished;
+			if (iImapFolder==NULL || !entry.Mailbox())
+				{
+				// folder does not exist or is marked /noselect
+				iProgressErrorCode = KErrNotSupported;
+				return EFalse;
+				}
+			else
+				{
+				iImapFolder->SelectL(iStatus, *iSession);
+				SetActive();
+				}
+			break;
+			}
+			
+		case EFinished: // finished
+			{
+			__LOG_TEXT(iSession->LogId(), "CImapCompoundSelect::Completing OK");
+			iProgressState = TImap4GenericProgress::EIdle;
+			Complete(KErrNone);
+			return ETrue;
+			}
+			
+		default:
+			{
+			__ASSERT_DEBUG(EFalse, TImapServerPanic::ImapPanic(TImapServerPanic::ESelectCompoundUnexpectedState));
+			// unexpected state - complete the request
+			iProgressState = TImap4GenericProgress::EIdle;
+			return ETrue;
+			}
+		
+		} // end of switch (iCurrentStep)
+
+	return EFalse;
+	}
+
+/**
+May be called in case of a genuine cancel or a cancel for migrate.
+Following a genuine cancel, the compound operation will be deleted.
+Following a cancel for migrate, the compound operation will be resumed,
+so the iNextState is updated here to ensure the operation is
+correctly restarted.
+
+In either case, CMsgActive::DoCancel() is called to complete the
+user request with KErrCancel.
+
+Note that if the default CMsgActive::DoComplete() is overridden,
+then that must also be modified to handle either case described above.
+*/
+void CImapCompoundSelect::DoCancel()
+	{
+	switch (iCurrentStep)
+		{
+		case ESelectSourceMailboxRW :
+			{
+			// outstanding request on the session.
+			// Note that although select operations are performed on a folder they
+			// actually pass our iStatus to the session, so that is why we cancel
+			// the session for them.
+			iSession->Cancel();
+			break;
+			}
+		case EFinished :
+			{
+			// self-completed or no outstanding request.
+			break;
+			}
+		case ESuspendedForMigrate:
+		default :
+			{
+			__ASSERT_DEBUG(EFalse, TImapServerPanic::ImapPanic(TImapServerPanic::ESelectCompoundCancelUnexpectedState));
+			break;
+			}
+		} // end switch (iCurrentStep)
+
+	if (!iCancelForMigrate)
+		{
+		// genuine cancel - update progress
+		iProgressErrorCode = KErrCancel;
+		}
+	CMsgActive::DoCancel();
+	}
+
+	
+void CImapCompoundSelect::Progress(TImap4CompoundProgress& aCompoundProgress)
+	{
+	aCompoundProgress.iGenericProgress.iOperation = TImap4GenericProgress::ESelect;
+	
+		// Put error into progress buffer
+	if( aCompoundProgress.iGenericProgress.iErrorCode == KErrNone )
+		{
+		aCompoundProgress.iGenericProgress.iErrorCode = iProgressErrorCode;
+		}
+	}
+
+/**
+Handles NO/BAD responses according to current step.
+Negative server responses are not fatal - the error is saved in
+the message currently being operated on and the state machine pushed
+on to process the next message in the requested selection.
+
+@return KErrNone if the error has been handled
+		Completion error code otherwise.
+*/
+TInt CImapCompoundSelect::ProcessNegativeServerResponse()
+	{
+	TInt err = iStatus.Int();
+	switch (iCurrentStep)
+		{
+		case ESelectSourceMailboxRW:
+			{
+			if (err == KErrImapNo)
+				{
+				err = KErrNotFound;
+				}
+			break;
+			}
+		case ESuspendedForMigrate:
+		case EFinished:
+		default:
+			{
+			// positive error code not expected,
+			// self-completed states or no outstanding request.
+			TImapServerPanic::ImapPanic(TImapServerPanic::ESelectCompoundUnexpectedState);
+			break;
+			}
+		} // end of switch (iCurrentStep)
+	iProgressErrorCode = err;
+	return KErrNone;
+	}
+
+/**
+Resumes the operation following a migration.
+*/
+void CImapCompoundSelect::ResumeOperationL(TRequestStatus& aStatus, CImapSession& aSession)
+	{
+	iSession = &aSession;
+	__LOG_TEXT(iSession->LogId(), "CImapCompoundSelect::Resuming");
+	__ASSERT_DEBUG(iCurrentStep==ESuspendedForMigrate, TImapServerPanic::ImapPanic(TImapServerPanic::ESelectCompoundUnexpectedState));
+	iStopForMigrate = EFalse;
+	
+	iNextStep = ESelectSourceMailboxRW;
+	CompleteSelf();
+	Queue(aStatus);
+	}
+