--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/linklayercontrol/networkinterfacemgr/src/DbAccessImplv2.h	Tue Jan 26 15:23:49 2010 +0200
@@ -0,0 +1,171 @@
+#ifndef __DBACCESSIMPLv2_H__
+#define __DBACCESSIMPLv2_H__
+// Copyright (c) 2004-2009 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:
+// Agent Database Access Implementation Class Header
+// 
+//
+
+/**
+ @file DBACCESSIMPL.H
+*/
+
+#include "MDbAccess.h"
+#include <commsdattypesv1_1.h>	
+using namespace CommsDat;
+
+NONSHARABLE_CLASS(CCommsDatAccessImpl) : public CBase, public MCommsDbAccess
+/**
+CCommsDatAccessImpl
+One of these per CAgentController object.  Has a CCommsDatabase object and CCommsDbTableView's for 
+accessing data in CommDb.  Also uses a CCommDbOverrideSettings for accessing overridden 
+fields.  Also has a CDbChangeNotification for checking when the database is changed. 
+Exported methods in CCommsDatAccessImpl object are also used by the CScriptBase class.
+@internalTechnology
+*/
+	{
+public:
+	static CCommsDatAccessImpl* NewL();
+	static CCommsDatAccessImpl* NewL(TBool aShowHidden);
+	virtual ~CCommsDatAccessImpl();
+
+	/** Close database access */
+	virtual void Close();
+
+	/** Set function */
+	virtual void SetOverridesL(CCommDbOverrideSettings* aOverrides);
+
+	// Get functions
+	virtual TBool IsShowingHiddenRecords();
+
+	/** Default setting */ 
+	virtual void GetCurrentSettingsL(TConnectionSettings& aSettings, TCommDbConnectionDirection aDirection, TUint32 aRank);
+	virtual void SetCurrentSettingsL(const TConnectionSettings& aSettings);
+	virtual void GetPreferedIapL(TUint32& aIapId, TCommDbConnectionDirection aDirection, TUint32 aRank);
+	virtual void SetPreferedIapL(TUint32& aIapId, TCommDbConnectionDirection aDirection, TUint32 aRank);
+	virtual TBool DoesIapExistL(TUint32 aIapId);
+	virtual void GetFirstValidIapL(TUint32& aIapId);
+	virtual void GetServiceSettingsL(TConnectionSettings& aSettings);
+	virtual TBool IsTelNumLengthZeroForRasConnectionL(TConnectionSettings& aSettings);
+
+	/**
+	  Fetch the maximum number of connection attempts from the database
+	*/
+	virtual TInt GetConnectionAttempts();
+
+	/** Modem related */
+	virtual void GetBearerAvailabilityTsyNameL(TDes& aTsyName);
+	virtual void GetTsyNameL(TDes& aTsyName);
+	virtual void SetCommPortL(const RCall::TCommPort& aCommPort);
+
+	/** Service Related */
+	virtual void GetServiceTypeL(TDes& aServiceType);
+	virtual void GetAuthParamsL(TBool& aPromptForAuth,TDes& aUsername,TDes& aPassword);
+
+	/** Agent Related */
+	virtual void GetAgentExtL(const TDesC& aServiceType, TDes& aAgentExt);
+
+	/** MobileIP Related */
+  	virtual void SetNetworkMode(RMobilePhone::TMobilePhoneNetworkMode aNetworkMode);
+	virtual RMobilePhone::TMobilePhoneNetworkMode NetworkMode() const;
+
+	/** Call to database server for use by NifMan */
+	virtual TInt ReadInt(const TDesC& aField, TUint32& aValue);
+	virtual TInt ReadBool(const TDesC& aField, TBool& aValue);
+	virtual TInt ReadDes(const TDesC& aField, TDes8& aValue);
+	virtual TInt ReadDes(const TDesC& aField, TDes16& aValue);
+	virtual HBufC* ReadLongDesLC(const TDesC& aField);
+	virtual TInt WriteInt(const TDesC& aField, TUint32 aValue);
+	virtual TInt WriteBool(const TDesC& aField, TBool aValuge);
+	virtual TInt WriteDes(const TDesC& aField, const TDesC8& aValue);
+	virtual TInt WriteDes(const TDesC& aField, const TDesC16& aValue);
+
+	/** Service change noification */
+	virtual void RequestNotificationOfServiceChangeL(MServiceChangeObserver* aObserver);
+	virtual void CancelRequestNotificationOfServiceChange(MServiceChangeObserver* aObserver);
+
+	/** Reads from the agent extensions: read from the overrides, or 
+	if they don't exist straight from the database */
+	virtual void GetIntL(const TDesC& aTable, const TDesC& aField, TUint32& aValue);
+	virtual void GetBoolL(const TDesC& aTable, const TDesC& aField, TBool& aValue);
+	virtual void GetDesL(const TDesC& aTable, const TDesC& aField, TDes8& aValue);
+	virtual void GetDesL(const TDesC& aTable, const TDesC& aField, TDes16& aValue);
+	virtual HBufC* GetLongDesLC(const TDesC& aTable, const TDesC& aField);
+	virtual TInt GetLengthOfLongDesL(const TDesC& aTable, const TDesC& aField);
+	virtual void GetGlobalL(const TDesC& aName,TUint32& aVal);
+
+	/** Some specific function for agent exts */
+	virtual CCommsDbAccess::CCommsDbAccessModemTable* ModemTable();
+	virtual TUint32 LocationId() const;
+	virtual TCommDbConnectionDirection GetConnectionDirection() const;
+
+protected:
+	/** Data capability checking */
+	virtual TInt DoCheckReadCapability( const TDesC& aField, const RMessagePtr2* aMessage );
+	virtual TInt DoCheckWriteCapability( const TDesC& aField, const RMessagePtr2* aMessage );
+
+private:
+	CCommsDatAccessImpl();
+	void ConstructL(TBool& aShowHidden);
+
+	/** Getting and setting connection preferences */
+	void GetIapConnectionPreferenceL(TConnectionSettings& aSettings);
+	void SetIapConnectionPreferenceL(const TConnectionSettings& aSettings);
+	TBool LocationRequiredL();
+
+	/** Convert name from NifMan */
+	CCDRecordBase* ConvertFieldNameL(TDes& aName);
+	CCDRecordBase* ConvertTableNameToRecordAccessL(const TDesC& aTable);
+	
+	/** Service change notification */
+	void CheckForServiceChange(TBool aChanged);
+
+	/** Reads from overrides and then if not there read from database */
+	void GetIntL(CCDRecordBase* aRecord, const TDesC& aField, TUint32& aValue);
+	void GetBoolL(CCDRecordBase* aRecord, const TDesC& aField, TBool& aValue);
+	void GetDesL(CCDRecordBase* aRecord, const TDesC& aField, TDes8& aValue);
+	void GetDesL(CCDRecordBase* aRecord, const TDesC& aField, TDes16& aValue);
+	HBufC* GetLongDesLC(CCDRecordBase* aRecord, const TDesC& aField);
+	TInt GetLengthOfLongDesL(CCDRecordBase* aRecord, const TDesC& aField);
+	
+	void CreateCacheL();
+
+private:
+	CMDBSession* iDb;
+	TCommDbConnectionDirection iDirection;
+	CCDIAPRecord* iIAPSetting;
+	//CCDServiceRecordBase* iServiceSetting;
+	CCDChargecardRecord* iChargecardSetting;
+	CCDBearerRecordBase* iBearerSetting;
+	CCDLocationRecord* iLocationSetting;
+	CCDRecordBase* iLanServiceExtensionTable;	// used for the LAN service extension tables, such as BT PAN and WLAN
+													// needs to appear as part of the LAN service table to clients, as they cannot cope with the extra level of indirection in the database
+													// (they have no way of specifying a record id in a table, and therefore cannot access the correct records in the PAN and WLAN extension tables)
+	TBool iGotSettings;
+	CCommDbOverrideSettings* iOverrides;
+	RCall::TCommPort iCommPort;
+	MServiceChangeObserver* iServiceChangeObserver;
+
+	/** MobileIP network mode */
+	RMobilePhone::TMobilePhoneNetworkMode iNetworkMode;
+	TBool iShowHidden;
+	
+	//NEw new
+	TBool iIAPOverridden;
+	
+	};
+
+
+#endif /* #ifndef __DBACCESSIMPL_H__ */
+