--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/email/imap4mtm/imapsyncmanager/inc/cimapsyncmanager.h	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,244 @@
+// 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:
+// imapsyncmanager.h
+// CImapSyncManager header
+// 
+//
+
+#if !defined(__IMAPSYNCMANAGER_H__)
+#define __IMAPSYNCMANAGER_H__
+
+#include <mentact.h>
+#include <msventry.h>
+#include <imapset.h>
+#include "cimapsettings.h"
+#include "cimapofflinecontrol.h"
+#include "cimapsession.h"
+
+// Forward declarations
+class CImapFolder;
+class CImapOpSyncFolderTree;
+class CImapOpSyncSubs;
+class TImap4Progress;
+class CImapSession;
+class TImap4SyncProgress;
+
+class CImapSyncManager : public CMsgActive
+/**
+@internalComponent
+@prototype
+*/
+	{
+public:
+// States
+enum TSynchroniseState
+	{
+	ESyncStateIdle=1,
+	EInboxSelect,
+	EFolderExpunge,
+	EInboxPendingOps,
+	EInboxSync,
+	ESynchroniseFolderTree,	
+	ECheckRemoteSubscription,
+	EProcessRemoteSubscription,
+	EUpdateRemoteSubscription,
+	EFolderSelect,
+	EFolderPendingOps,
+	EFolderSynchronise,
+	EInboxEarlyDeletes,
+	EFolderEarlyDeletes,
+	EFolderEarlyExpunge,
+	EEndSelectInbox,
+	EEndInboxSync,
+	ESyncFlags,
+	EEndSyncFlags,
+	ESyncProcessSeenFlagsAndComplete,
+	EInboxLateExpunge,
+	EFolderLateDeletes,
+	EFolderLateExpunge,
+	EInboxLogMessage,
+	EFolderLogMessage,
+	EStartIdle,
+	ESynchronise,
+	ESynchroniseTree,
+	EEndSynchroniseTree,
+	ESynchroniseDeletes,
+	ENotSyncing,
+	ESyncOld,
+	ESyncNew,
+	ESyncFetchingMessage,
+	ESyncSearch,	
+	ESyncListOld,	
+	ESyncListNew,
+	EGettingStructure,
+	EEndSingleSyncStep,
+	EFolderLocalExpunge,
+	EFolderClose,
+	EFolderReSelect
+	};
+
+enum TImapProgress
+	{
+/** Disconnected. */
+         EDisconnected,
+     /** Connecting. */
+         EConnecting,
+     /** Idle. */
+         EIdle,
+     /** Selecting the folder to use. */
+         ESelecting,
+     /** Fetching messages to mirror server. */
+         EFetching,
+     /** Appending local messages to remote server. */
+         EAppending,
+     /** Copying local messages to local or within service. */
+         ECopying,
+     /** Deleting an item, including expunging a folder. */
+         EDeleting,
+     /** Synchronising folder after an operation. */
+         ESyncing,
+     /** Disconnecting. */
+         EDisconnecting,
+     /** Sync already in progress. */
+         EBusy,
+     /** CImImap4GetMail move operation in progress. */
+         EMoving,
+     /** CImImap4GetMail copy new mail operation in progress. */
+         ECopyNewMail,
+     /** CImImap4GetMail move new mail operation in progress. */
+         EMoveNewMail,
+     /** CImImap4GetMail copy selected messages operation in progress. */
+         ECopyMailSelection,
+     /** CImImap4GetMail move selected messages operation in progress. */
+         EMoveMailSelection,
+     /** CImImap4GetMail copy all messages operation in progress. */
+         ECopyAllMail,
+     /** CImImap4GetMail move all messages operation in progress. */
+         EMoveAllMail,
+     /** CImImap4GetMail populate new messages operation in progress. */
+         EPopulateNewMail,
+     /** CImImap4GetMail populate all messages operation in progress. */
+         EPopulateAllMail,
+     /** CImImap4GetMail populate selected messages operation in progress. */
+         EPopulateMailSelection		
+	};
+	
+	// Class contructors and destructor	
+	IMPORT_C static CImapSyncManager* NewLC(CMsvServerEntry& aEntry, CImapSettings& aImapSettings);
+	IMPORT_C static CImapSyncManager* NewL(CMsvServerEntry& aEntry, CImapSettings& aImapSettings);
+	~CImapSyncManager();
+
+	// Mirror folder tree of remote server
+	IMPORT_C void SynchroniseDeletesL(TRequestStatus& aStatus, CImapSession& aSession);
+	
+	IMPORT_C void SynchroniseInboxL(TRequestStatus& aStatus, CImapSession& aSession);
+	IMPORT_C void SynchroniseFolderTreeL(TRequestStatus& aStatus, CImapSession& aSession);
+	IMPORT_C void SynchroniseFolderSubscriptionsL(TRequestStatus& aStatus, CImapSession& aSession);
+	IMPORT_C void SynchroniseSubscribedFoldersL(TRequestStatus& aStatus, CImapSession& aSession, TMsvId& aFolderId);
+
+	// Folders methods
+	// Default aAddToSubscribedList is set to ETrue to subscribe.
+	// Only in one case EFalse is passed, ie. while creating new remote Imap folder.
+	IMPORT_C CImapFolder* GetFolderL(TMsvId aMsvId, TBool aAddToSubscribedList=ETrue);
+	IMPORT_C CImapFolder* GetTempFolderL(TMsvId aMsvId);
+	IMPORT_C CImapFolder* Inbox();
+	IMPORT_C void DeleteFolderContentsL(TMsvId aDeleteFolderId);
+	IMPORT_C void RemoveFolderL(TMsvId aMsvId);
+	IMPORT_C void RenameLocalL(TMsvId aFolderId, const TDesC& aNewName);
+	IMPORT_C CImapFolder* GetSubscribedFolder(TInt32 aFolderId, TInt32& aNumSubscribedFolders);
+
+	void AddSubscribedFolderFromInfoL(CImapListFolderInfo* aFolderInfo, TInt aLogId);	
+	void CreateLocalFolderListL();
+	TMsvId FindAndSetFolderL(const TPtrC& aFullPath, TChar& aHierarchySeperator);	
+	RArray<TUint>* GetUnSubscribedFolderToDoList();
+	RArray<TUint>* GetSubscribedFolderToDoList();
+	
+	// Getting the progress updates
+	IMPORT_C void Progress(TImap4SyncProgress& aProgress);
+	IMPORT_C void NextSubscribedFoldersL(TMsvId& aFolderId);
+
+	TBool InboxClearNewFlags();
+	TBool NonInboxClearNewFlags();
+	IMPORT_C void ResetInboxClearNewFlags();
+	IMPORT_C void ResetNonInboxClearNewFlags();
+	TBool EntryIsInbox(const TMsvEntry& aEntry);
+	
+	IMPORT_C void CancelForMigrate();
+
+private:
+	// construction
+	CImapSyncManager(CMsvServerEntry& aEntry, CImapSettings& aImapSettings);
+	void ConstructL();
+
+	// CMsgActive stuff
+	void DoRunL();
+	void DoCancel();
+	void DoComplete(TInt& aErr);
+	void CompleteSelf();
+	
+	// error handling	
+	TInt ProcessSessionError();
+	void ProcessNegativeServerResponse(TInt& errCode);
+
+	// internal stuff
+	void SetEntryL(const TMsvId aId);
+	void ChangeEntryL(const TMsvEntry& aEntry);
+	void ChangeEntryBulkL(const TMsvEntry& aEntry);
+	void GetChildrenL(CMsvEntrySelection& aSelection);
+	void AddIfNotThereL(TMsvId aFolder);
+	void AddLocalFoldersL(const TMsvId aFolder);
+	void GetInboxL();
+	CImapFolder* GetFolderFromList(TMsvId aMsvId);
+
+private:
+	// Imap server and settings members objects owned by the class creator
+	CMsvServerEntry& iServerEntry;
+	CImapSettings& iImapSettings;
+	CImapSession* iSession;
+	
+	// Sync operations member objects	
+	CImapOpSyncFolderTree* iFolderTreeSync;
+	CImapOpSyncSubs* iSyncSubs;
+	CImapFolder* iInbox;
+	TInt iSyncFolderCounter;
+	TBool iSyncDoSingleStep;
+		
+	// Pointer to list of folders
+	RPointerArray<CImapFolder> iFolderList;
+
+	// List of folders to subscribe or unsubscribe from
+	RArray<TUint>*		iSubscribeList;
+	RArray<TUint>*		iUnsubscribeList;
+	
+	// Service status settings
+	TMsvId iServiceId;
+	TBool iPerformDeletes;
+	TBool iNewFoldersAreInvisible;
+	TBool iIdleBeforeCommand;
+	TFolderSyncType iSynchroniseStrategy;
+	TFolderSubscribeType iSubscribeStrategy;
+	TRequestStatus* iRequestStatus;
+	TSynchroniseState iSyncState;
+	TSynchroniseState iNextSyncAction;
+	TInt iFoldersToDo;
+	TInt iFoldersDone;
+	TInt iFoldersNotFound;
+	TInt iErrorCode;
+	TImap4SyncProgress::TImap4SyncProgressState iSyncProgressState;
+
+	TBool iInboxClearNewFlags;
+	TBool iNonInboxClearNewFlags;
+	};
+
+#endif // __IMAPSYNCMANAGER_H__