--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pimprotocols/phonebooksync/inc/SyncEngineServer.h	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,194 @@
+// Copyright (c) 2002-2009 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:
+// Header file for the Background Sync Engine server. The engine provides
+// the ability to perform Phonebook Sync's long running operations (e.g. Sync,
+// write contact and delete contact).
+// 
+//
+
+/**
+ @file
+ @internalComponent
+*/
+
+#ifndef __SYNCENGINESERVER_H__
+#define __SYNCENGINESERVER_H__
+
+#include <commsdattypesv1_1.h>
+#include <e32property.h>
+#include <etelsat.h>
+#include <f32file.h>
+
+#include "common.h"
+
+
+/**
+ *  Name of the engine. The '!' means it is a protected server.
+ */
+_LIT(PHBKSYNC_ENGINE_NAME, "!PhBkSyncEngine");
+
+
+//
+// Template field lengths...
+//
+const TInt KTemplateFieldLength  = 16; 
+const TInt KTemplateNumberLength = 8; 
+
+
+//
+// Phonebook data size limits.
+//
+const TInt KPBDataClientHeap = 900;
+const TInt KPBDataClientBuf  = 512;
+
+
+/**
+ *  Number of retries to open, create or write to the DB.
+ */
+const TInt KMaxDbAccessRetryCount = 3;
+
+
+class CSyncEngineSession;
+class CSyncContactsWithICC;
+class CWriteContactToICC;
+class CDeleteContactFromICC;
+class CPhoneBookSyncEngineStarter;
+
+
+/**
+ *  Background Sync Engine server class.
+ */
+class CSyncEngineServer : public CPolicyServer
+	{
+	friend class CPhoneBookSyncEngineStarter;
+		
+public:
+	static CSyncEngineServer* NewL(CPhoneBookManager& aPhoneBookManager);
+
+	void AddSessionL(CSyncEngineSession* aSession);
+	void DropSession(CSyncEngineSession* aSession);
+
+	void DoSynchronisationL(const RMessage2& aMessage,
+							TUid aPhonebookUid);
+	void DeleteCntFromICCL(const RMessage2& aMessage,
+						   TUid aPhonebookUid, TContactItemId aContactId);
+	void WriteCntToICCL(const RMessage2& aMessage,
+						TContactItemId aTemplateId, TInt aBufferSize);
+	TInt DoSynchronisationCancelL(TUid aPhonebookUid);
+	TInt DeleteCntFromICCCancelL(TUid aPhonebookUid);
+	TInt WriteCntToICCCancelL(TUid aPhonebookUid);
+
+	TContactItemId WriteICCContactToDBL(CSyncContactICCEntry& aICCEntry);
+	void RollbackIccTransaction();
+	void CommitIccTransactionL();
+
+	void CompleteDoSync(TInt aRetVal);
+	void CompleteWriteContactToICC(TInt aRetVal);
+	void CompleteDoIccDelete(TInt aRetVal);
+
+	inline TBool IsV2Tsy();
+
+private:
+	CSyncEngineServer(CPhoneBookManager& aPhoneBookManager);
+	~CSyncEngineServer();
+
+	void ConstructL();
+	CSession2* NewSessionL(const TVersion& aVersion,const RMessage2&/*aMessage*/) const;
+
+	void ConfigureEngineL();
+	void UnconfigureEngineL();
+	void ConnectToEtelL();
+
+	TInt RunError(TInt aError);
+	CContactItemField* AddTextFieldToIccContactL(TStorageType aType, TFieldType aFieldType, TUid aMapping, TDesC& aField, CContactICCEntry* aIccEntry, TInt aCount);
+	void CreateTemplateIdL(TUid aPhonebookUid, TUint32 aICCCaps);
+	void CreateGroupIdL(TUid aPhonebookUid);
+	void CreatePhoneBookIdsL();
+	void AssignAlphaTagsToFieldTypeL(const TDesC16 &aTextTag, CContactItemField *apCurrField);
+ 	TBool EntriesIdenticalL(CSyncContactICCEntry& aICCEntry, TContactItemId& aId);
+	void RemoveAllContactsForPhoneBookL(TUid aPhonebookUid);
+
+	RTelServer  iEtelServer;
+	TUint32  iICCCaps;
+	RMobilePhone  iPhone;
+	CContactDatabase*  iDb;
+
+	CPhoneBookSyncEngineStarter*  iPhoneBookSyncEngineStarter;
+	
+	CSyncEngineSession*  iConnectedSession;
+	CPhoneBookManager&  iPhonebookManager;
+
+	TBool  iIsInTransaction;
+	TBool  iIsV2Tsy;
+	
+	//
+	// Pointers to the worker Active Objects...
+	//
+	CSyncContactsWithICC*  iSyncContactsWithICC;
+	CWriteContactToICC*  iWriteContactToICC;
+	CDeleteContactFromICC*  iDeleteContactFromICC;
+
+	//
+	// Policy Server Tables (naturally the same as CPhoneBookServer)...
+	//
+	static const TInt iRanges[];
+	static const TUint8 iElementsIndex[];
+	static const CPolicyServer::TPolicyElement iElements[];
+	static const CPolicyServer::TPolicy iPolicy;
+	};  
+
+
+/**
+ *  Simple Active Object to start the configuration of the engine.
+ *  This is used to break any deadlock between CntModel starting
+ *  PhoneBookSync and PhoneBookSync starting CntModel.
+ */
+class CPhoneBookSyncEngineStarter : public CAsyncOneShot
+	{
+public:
+	CPhoneBookSyncEngineStarter(CSyncEngineServer& aEngine);
+
+private:
+	virtual void RunL();
+	
+	CSyncEngineServer&  iEngine;
+	};
+
+
+/**
+ *  Specialised Active Scheduler to cleanly handle leaves of the Active
+ *  Objects.
+ */
+class CSyncEngineScheduler : public CActiveScheduler
+	{
+public:
+	static CSyncEngineScheduler* New();
+	void Error(TInt aError) const;
+	};
+
+
+/**
+ *  Indicates whether V2 functionality is supported by the TSY.
+ *
+ *  @return Boolean indicating whether V2 functionality is supported by the
+ *          phone.
+ */
+inline TBool CSyncEngineServer::IsV2Tsy()
+	{
+	return iIsV2Tsy;
+	} // CSyncEngineServer::IsV2Tsy
+
+
+#endif // __SYNCENGINESERVER_H__
+