omadmadapters/nsmldminternet/inc/NSmlInternetAdapter.h
changeset 42 aa33c2cb9a50
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/omadmadapters/nsmldminternet/inc/NSmlInternetAdapter.h	Tue Jul 06 14:06:19 2010 +0300
@@ -0,0 +1,533 @@
+/*
+ * Copyright (c) 2005 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:   Internet-settings 
+ *
+ */
+
+#ifndef __NSMLINTERNETADAPTER_H__
+#define __NSMLINTERNETADAPTER_H__
+
+// SyncML device management LoginScript
+//#define __SYNCML_DM_LSCRIPT 1
+//#define __SYNCML_DM_WLAN 1
+// ------------------------------------------------------------------------------------------------
+// Includes
+// ------------------------------------------------------------------------------------------------
+#include <utf.h>
+#include <bldvariant.hrh>
+#include <commdb.h>
+#include <metadatabase.h>
+#include "smldmadapter.h"
+#include "nsmlconstants.h"
+
+#include "NSmlWLanAdapter.h"
+#include "NSmlWlanSettings.h"
+
+const TInt KNSmlInternetAdapterFatMinSize = 512;
+const TInt KNSmlIncompleteAP = -1;
+// Buffering Stuff
+const TInt KNSmlAPGranularity = 4;
+const TUint8 KNSmlDMUriSeparator = 0x2f;
+
+const TUint8 KNSmlDMDot = 0x2e;
+const TUint8 KNSmlDMAsciiIntStart = 0x30;
+const TUint8 KNSmlDMAsciiIntEnd = 0x39;
+// Other constants
+const TInt KNSmlApDnsLuidUpperBase = 300000;
+const TInt KNSmlAp3gpppsLowerBase = 50000;
+const TInt KNSmlApProxyLowerBase = 100000;
+const TInt KNSmlApProxyUpperBase = 200000;
+const TInt KNSmlApWapLowerBase = 9200;
+const TInt KNSmlApWapUpperBase = 9203;
+
+//DDF version number
+_LIT8( KNSmlInternetAdapterDDFversion, "1.1");
+
+//DDF accepted AP-fieldnames
+_LIT8( KNSmlDdfAP, "AP" );
+
+_LIT8( KNSmlDdfPx, "Px" );
+_LIT8( KNSmlDdfPxName, "Name" );
+_LIT8( KNSmlDdfPxId, "PxID" );
+_LIT8( KNSmlDdfPxPW, "PxPW" );
+_LIT8( KNSmlDdfPPGAuthTy, "PPGAuthTy" );
+_LIT8( KNSmlDdfDomain, "Domain" );
+_LIT8( KNSmlDdfDomainL, "DomainL" );
+_LIT8( KNSmlDdfPxAddr, "PxAddr" );
+_LIT8( KNSmlDdfToNAPID, "ToNAPID" );
+_LIT8( KNSmlDdfToNAPIDL, "ToNAPIDL" );
+_LIT8( KNSmlDdfStartpg, "Startpg" );
+_LIT8( KNSmlDdfBasAuthId, "BasAuthId" );
+_LIT8( KNSmlDdfBasAuthPW, "BasAuthPW" );
+_LIT8( KNSmlDdfPort, "Port" );
+_LIT8( KNSmlDdfPortNbr, "PortNbr" );
+_LIT8( KNSmlDdfPxAuthTy, "PxAuthTy" );
+_LIT8( KNSmlDdfService, "Service" );
+_LIT8( KNSmlDdfServiceL, "ServiceL" );
+_LIT8( KNSmlDdfUsePTxtLog, "UsePTxtLog" );
+
+_LIT8( KNSmlDdfGPRSPDP, "GPRSPDP" );
+_LIT8( KNSmlDdfDefGW, "DefGW" );
+_LIT8( KNSmlDdfNetworkMask, "NetworkMask" );
+
+_LIT8( KNSmlDdfPPPComp, "PPPComp" );
+
+_LIT8( KNSmlDdfNAPDef, "NAPDef" );
+_LIT8( KNSmlDdfNAPName, "Name" );
+_LIT8( KNSmlDdfNAPLinger, "Linger" );
+_LIT8( KNSmlDdfNAPID, "NAPID" );
+_LIT8( KNSmlDdfBearer, "Bearer" );
+_LIT8( KNSmlDdfBearerL, "BearerL" );
+_LIT8( KNSmlDdfDirection, "Direction" );
+_LIT8( KNSmlDdfInternet, "Internet" );
+_LIT8( KNSmlDdfNAPAddr, "NAPAddr" );
+_LIT8( KNSmlDdfNAPAddrTy, "NAPAddrTy" );
+_LIT8( KNSmlDdfDNSAddr, "DNSAddr" );
+_LIT8( KNSmlDdfDNSAddrL, "DNSAddrL" );
+_LIT8( KNSmlDdfDNSAddrTy, "DNSAddrTy" );
+_LIT8( KNSmlDdfDNSPriority, "DNSPriority" );
+_LIT8( KNSmlDdfNAPAuthInf, "NAPAuthInf" );
+_LIT8( KNSmlDdfAuthName, "AuthName" );
+_LIT8( KNSmlDdfAuthSecr, "AuthSecr" );
+_LIT8( KNSmlDdfPxAuthInf, "PxAuthInf" );
+_LIT8( KNSmlDdfPxAuthId, "PxAuthID" );
+_LIT8( KNSmlDdfPxAuthPW, "PxAuthPW" );
+
+_LIT8( KNSmlDdfIPAddrFromServer,"IPAddrFromServer" );
+_LIT8( KNSmlDdfIPAddr, "IPAddr" );
+_LIT8( KNSmlDdfDNSAddrFromServer,"IPDNSAddrFromServer" );
+_LIT8( KNSmlDdfIPv6DNSAddrFromServer,"IPv6DNSAddrFromServer" );
+_LIT8( KNSmlDdfIfNetworks, "IfNetworks" );
+_LIT8( KNSmlDdfIAPService, "IAPService" );
+_LIT8( KNSmlDdfLANService, "LANService" );
+
+_LIT8( KNSmlDdfIAPSeamlessness, "Seamlessness" );
+_LIT8( KNSmlDdfIAPMetaData, "MetaData" );
+
+_LIT8( KNSmlDdfNoPxFor, "NoPxFor" );
+_LIT8( KNSmlDdfNoPxForL, "NoPxForL" );
+
+_LIT8( KNSmlDdfNetworks, "Networks" );
+_LIT8( KNSmlDdfNetworkName, "Name" );
+_LIT8( KNSmlDdfNetworkID, "ID" );
+
+//DDF AP-field descriptions
+_LIT8( KNSmlDdfAPDesc, "AP (Access Point) node" );
+
+_LIT8( KNSmlDdfPxDesc, "Px (Proxy) node" );
+_LIT8( KNSmlDdfPxNameDesc, "Px name description" );
+_LIT8( KNSmlDdfNameDesc, "Displayable name for the Proxy" );
+_LIT8( KNSmlDdfPxIdDesc, "Define one Proxy entity" );
+_LIT8( KNSmlDdfPxPWDesc, "Password for one Proxy entity" );
+_LIT8( KNSmlDdfPPGAuthTyDesc, "Link PxID and PxPW to an authentication method" );
+_LIT8( KNSmlDdfPxAddrDesc, "Proxy-Address" );
+_LIT8( KNSmlDdfToNAPIDDesc, "Parent to all Network Access Point link objects" );
+_LIT8( KNSmlDdfToNAPIDLDesc, "NAPID end" );
+_LIT8( KNSmlDdfStartpgDesc, "The WAP homepage or start page" );
+_LIT8( KNSmlDdfBasAuthIdDesc, "Basic authentication identifier" );
+_LIT8( KNSmlDdfBasAuthPWDesc, "Basic authentication password" );
+_LIT8( KNSmlDdfPortDesc, "Port node" );
+_LIT8( KNSmlDdfPortNbrDesc, "Value of the port number" );
+_LIT8( KNSmlDdfServiceDesc, "Service node" );
+_LIT8( KNSmlDdfServiceLDesc, "ServiceL" );
+_LIT8( KNSmlDdfUsePTxtLogDesc, "Plain Text Login is used or not" );
+
+_LIT8( KNSmlDdfGPRSPDPDesc, "GPRS PDP-type" );
+_LIT8( KNSmlDdfDefGWDesc, "Default Gateway" );
+_LIT8( KNSmlDdfNetworkMaskDesc, "Network/Subnet mask" );
+
+_LIT8( KNSmlDdfPPPCompDesc, "PPP Compression" );
+
+_LIT8( KNSmlDdfNAPDefDesc, "Network Access Point Definition objects parent" );
+_LIT8( KNSmlDdfNAPNameDesc, "Displayable name for the NAP" );
+_LIT8( KNSmlDdfNAPIDDesc, "Used by TO-NAPID link of the Proxy" );
+_LIT8( KNSmlDdfNAPLingerDesc, "Linger value" );
+_LIT8( KNSmlDdfBearerDesc, "Bearer node" );
+_LIT8( KNSmlDdfBearerLDesc, "Bearer valid" );
+_LIT8( KNSmlDdfDirectionDesc, "Direction for network type" );
+_LIT8( KNSmlDdfInternetDesc, "IP-routable network segment" );
+_LIT8( KNSmlDdfNAPAddrDesc, "NAP-Address" );
+_LIT8( KNSmlDdfNAPAddrTyDesc, "NAP-Address-Type" );
+_LIT8( KNSmlDdfDNSAddrDesc, "DNSAddr node" );
+_LIT8( KNSmlDdfDNSAddrLDesc, "Address of a DNS server" );
+_LIT8( KNSmlDdfDNSAddrTyDesc, "Type of DNS address" );
+_LIT8( KNSmlDdfDNSPriorityDesc, "Rank of DNS server" );
+_LIT8( KNSmlDdfNAPAuthInfDesc, "Authentication Info" );
+_LIT8( KNSmlDdfAuthNameDesc, "Loginname" );
+_LIT8( KNSmlDdfAuthSecrDesc, "Loginpassword" );
+_LIT8( KNSmlDdfPxAuthInfDesc, "Proxy Authentication Info" );
+_LIT8( KNSmlDdfPxAuthIdDesc, "Proxy Loginname" );
+_LIT8( KNSmlDdfPxAuthPWDesc, "Proxy Loginpassword" );
+
+_LIT8( KNSmlDdfIPAddrFromServerDesc,"Get IP addresses from server?" );
+_LIT8( KNSmlDdfIPAddrDesc, "IP-address" );
+_LIT8( KNSmlDdfDNSAddrFromServerDesc,"Get DNS addresses from server?" );
+_LIT8( KNSmlDdfIPv6DNSAddrFromServerDesc,"Get IPv6 addresses from server?" );
+_LIT8( KNSmlDdfIfNetworksDesc, "Comma separated list of network protocols, e.g. PPP" );
+_LIT8( KNSmlDdfIAPServiceDesc, "IAP service" );
+
+_LIT8( KNSmlDdfIAPSeamlessnessDesc, "IAP seamlessness value" );
+_LIT8( KNSmlDdfIAPMetaDataDesc, "IAP meta data value" );
+
+_LIT8( KNSmlDdfDomainDesc, "Domain desc" );
+_LIT8( KNSmlDdfDomainLDesc, "Domain, for which the Proxy is responsible" );
+
+_LIT8( KNSmlDdfNoPxForDesc, "No proxy for listed AP:s" );
+_LIT8( KNSmlDdfNoPxForLDesc, "No proxy for this AP" );
+
+_LIT8( KNSmlDdfNetworksDesc, "Networks" );
+_LIT8( KNSmlDdfNetworkNameDesc, "Network Name" );
+_LIT8( KNSmlDdfNetworkIDDesc, "Network ID" );
+
+//Other 
+_LIT8( KNSmlDNS1, "/DNS1" );
+_LIT8( KNSmlDNS2, "/DNS2" );
+_LIT8( KNSmlDNS3, "/DNS3" );
+_LIT8( KNSmlDNS4, "/DNS4" );
+
+_LIT8(KNSmlAPnode, "NAPDef/Px");
+
+_LIT8(KNSmlNAPDefGPRSnode, "Name/NAPID/Startpg/Bearer/IPAddr/IPAddrFromServer/IfNetworks/NAPAddr/NAPAddrTy/IPDNSAddrFromServer/IPv6DNSAddrFromServer/DNSAddr/NAPAuthInf/DefGW/NetworkMask/PPPComp/UsePTxtLog/GPRSPDP/Networks/IAPService/Seamlessness/MetaData/Linger");
+
+//_LIT8(KNSmlNAPDefCSDnode, "Name/NAPID/Bearer/IPAddr/IPAddrFromServer/IfNetworks/NAPAddr/NAPAddrTy/CallTy/IPDNSAddrFromServer/IPv6DNSAddrFromServer/DNSAddr/NAPAuthInf/LnkSpeed/DefGW/NetworkMask/PPPComp/UseCB/CBTy/CBNbr/UsePTxtLog/ModemInit/Networks/IAPService");
+
+//_LIT8(KNSmlNAPDefGPRSnode, "Name/NAPID/Bearer/IPAddr/IPAddrFromServer/IfNetworks/NAPAddr/NAPAddrTy/CallTy/IPDNSAddrFromServer/IPv6DNSAddrFromServer/DNSAddr/NAPAuthInf/LnkSpeed/DefGW/NetworkMask/PPPComp/UsePTxtLog/GPRSPDP/Networks/IAPService");
+
+_LIT8(KNSmlPxnode, "Name/PxID/PxAddr/Port/ToNAPID/Startpg/Domain/PxAuthInf/NoPxFor");
+
+#ifdef __SYNCML_DM_LSCRIPT
+_LIT8(KNSmlLoginscriptnode, "/LoginTW/LoginScriptData");
+#endif
+
+_LIT8(KNSmlDNSAddrNode, "DNSAddrL/DNSAddrTy/DNSPriority" );
+
+_LIT8(KNSmlWLannode, "/WLAN/SSID/UsedSSID/SSIDHidden/UseWPAPSK/NetworkMode/SecurityMode/WEPAuthMode/WPAPreSharedKey/WLANEAPList/WEPKeyIndex/WEPKey/Data/Length/WEPKeyID/Username/Password/EAPType/Realm/UsePseudonym/Encapsulation/VerifyCertRealm/RequireClientAuthentication/SessionValidityTime/CipherSuite/AllowPEAPv0/AllowPEAPv1/AllowPEAPv2/IssuerName/SubjectName/CertType/SerialNumber/SubjectKeyId/Fingerprint");
+
+//Default data values
+_LIT( KNSmlDefName, "APAdapterIns" );
+_LIT( KNSmlDefAP, "AP" );
+_LIT8( KNSmlFirstDNSPri, "1" );
+_LIT8( KNSmlSecondDNSPri, "2" );
+_LIT8( KNSmlDNSIp, "IP" );
+_LIT8( KNSmlDNSIp6, "IP6" );
+_LIT8( KNSmlEmptyIpv4Address8, "0.0.0.0");
+_LIT( KNSmlEmptyIpv4Address, "0.0.0.0");
+_LIT8( KNSmlMimeTypeTextPlain, "text/plain" );
+
+_LIT8( KNSmlDmApValOutgoing, "Outgoing" );
+_LIT8( KNSmlDmApValIncoming, "Incoming" );
+_LIT8( KNSmlDmApVal3Gppps, "3GPPPS" );
+_LIT8( KNSmlDmApValGsmCsd, "GSM-CSD" );
+_LIT8( KNSmlDmApValGsmGprs, "GSM-GPRS" );
+_LIT8( KNSmlDmApValGsmHscsd, "GSM-HSCSD" );
+_LIT8( KNSmlDmApValVpn, "VPN" );
+_LIT8( KNSmlDmApValWlan, "WLAN" );
+_LIT8( KNSmlDmApValFSlash, "/" );
+_LIT8( KNSmlDmApValAnalog, "ANALOG-MODEM" );
+_LIT8( KNSmlDmApValV110, "V.110" );
+_LIT8( KNSmlDmApValV120, "V.120" );
+
+_LIT8( KNSmlDmApValAuto, "Auto" );
+_LIT8( KNSmlDmApVal2400, "2400" );
+_LIT8( KNSmlDmApVal4800, "4800" );
+_LIT8( KNSmlDmApVal9600, "9600" );
+_LIT8( KNSmlDmApVal14400, "14400" );
+_LIT8( KNSmlDmApVal19200, "19200" );
+_LIT8( KNSmlDmApVal28800, "28800" );
+_LIT8( KNSmlDmApVal32000, "32000" );
+_LIT8( KNSmlDmApVal33600, "33600" );
+_LIT8( KNSmlDmApVal38400, "38400" );
+_LIT8( KNSmlDmApVal43200, "43200" );
+_LIT8( KNSmlDmApVal48000, "48000" );
+_LIT8( KNSmlDmApVal56000, "56000" );
+_LIT8( KNSmlDmApVal57600, "57600" );
+_LIT8( KNSmlDmApVal64000, "64000" );
+_LIT8( KNSmlDmApValExtended, "Extended" );
+_LIT8( KNSmlDmApValIpv4, "IPv4" );
+_LIT8( KNSmlDmApValIpv6, "IPv6" );
+_LIT8( KNSmlDmApValTrue, "True" );
+_LIT8( KNSmlDmApValFalse, "False" );
+
+//class forwards
+class CNSmlWLanAdapter;
+
+struct TNSmlAPAddElement
+    {
+    HBufC8 *iUri;
+    HBufC8 *iData;
+    TInt iStatusRef;
+    HBufC8* iLuid;
+    TBool iLeaf;
+    TBool iDone;
+    };
+
+enum TNSmlAPLeafType
+    {
+    EDMUpdate, EDMAdd, EDMDelete, EDMUnset
+    };
+
+struct TNSmlAPBufferElement
+    {
+    CArrayFixFlat<TNSmlAPAddElement> *iNodeBuf;
+    CArrayFixFlat<TNSmlAPAddElement> *iWlanNodeBuf;
+    HBufC8* iMappingName;
+    HBufC8* iName;
+    TBool iExecuted;
+    TInt iLuid;
+    TBool iBearer;
+    TBool iDirection;
+    TBool iNameReceived;
+    TBool iDnsUpdateBuf;
+    };
+//
+// ------------------------------------------------------------------------------------------------
+// CNSmlInternetAdapter 
+// ------------------------------------------------------------------------------------------------
+class CNSmlInternetAdapter : public CSmlDmAdapter
+    {
+public:
+
+    enum TNSmlAPFieldType
+        {
+        EStr, EInt, EBin, EBool, ESpec, EWap, EWrong
+        };
+    static CNSmlInternetAdapter* NewL(MSmlDmCallback* aDmCallback);
+    static CNSmlInternetAdapter* NewLC(MSmlDmCallback* aDmCallback);
+
+    virtual ~CNSmlInternetAdapter();
+
+    // Adapter interface
+    void DDFVersionL(CBufBase& aDDFVersion);
+    void DDFStructureL(MSmlDmDDFObject& aDDF);
+    void
+            AddLeafObjectL(const TDesC8& aURI, const TDesC8& aParentLUID,
+                    const TDesC8& aObject, const TDesC8& aType,
+                    const TInt aStatusRef);
+    void
+            UpdateLeafObjectL(const TDesC8& aURI, const TDesC8& aLUID,
+                    const TDesC8& aObject, const TDesC8& aType,
+                    const TInt aStatusRef);
+    void UpdateLeafObjectL(const TDesC8& aURI, const TDesC8& aLUID,
+            RWriteStream*& aStream, const TDesC8& aType, TInt aStatusRef);
+    void DeleteObjectL(const TDesC8& aURI, const TDesC8& aLUID,
+            const TInt aStatusRef);
+    void FetchLeafObjectL(const TDesC8& aURI, const TDesC8& aLUID,
+            const TDesC8& aType, const TInt aResultsRef,
+            const TInt aStatusRef);
+    void FetchLeafObjectSizeL(const TDesC8& aURI, const TDesC8& aLUID,
+            const TDesC8& aType, TInt aResultsRef, TInt aStatusRef);
+    void ChildURIListL(const TDesC8& aURI, const TDesC8& aLUID,
+            const CArrayFix<TSmlDmMappingInfo>& aPreviousURISegmentList,
+            const TInt aResultsRef, const TInt aStatusRef);
+    void AddNodeObjectL(const TDesC8& aURI, const TDesC8& aParentLUID,
+            const TInt aStatusRef);
+    void ExecuteCommandL(const TDesC8& aURI, const TDesC8& aLUID,
+            const TDesC8& aArgument, const TDesC8& aType, TInt aStatusRef);
+    void ExecuteCommandL(const TDesC8& aURI, const TDesC8& aLUID,
+            RWriteStream*& aStream, const TDesC8& aType, TInt aStatusRef);
+    void CopyCommandL(const TDesC8& aTargetURI, const TDesC8& aTargetLUID,
+            const TDesC8& aSourceURI, const TDesC8& aSourceLUID,
+            const TDesC8& aType, TInt aStatusRef);
+    void StartAtomicL();
+    void CommitAtomicL();
+    void RollbackAtomicL();
+    TBool StreamingSupport(TInt& aItemSize);
+    void StreamCommittedL();
+    void CompleteOutstandingCmdsL();
+
+private:
+    void ConstructL();
+    CNSmlInternetAdapter(TAny* aEcomArguments);
+    TDesC8& SetIntObjectLC(const TInt& aObject);
+    TInt SetField(const TDesC8& aSource);
+    TInt GetIntObject8(const TDesC8& aObject);
+    TInt IntLUID(const TDesC8& aLUID);
+
+    void AddNodeBufferL(const TDesC8& aURI, const TDesC8& aParentLUID,
+            const TInt aStatusRef, const TBool aDontAppend,
+            const TBool aWlan = EFalse);
+
+    void AddLeafBufferL(const TDesC8& aURI, const TDesC8& aParentLUID,
+            const TDesC8& aObject, const TDesC8& aType,
+            const TInt aStatusRef, const TBool aWlan = EFalse);
+
+    CSmlDmAdapter::TError FetchLeafObjectL(const TDesC8& aURI,
+            const TDesC8& aLUID, const TDesC8& aType, CBufBase& aObject);
+    TPtrC8 LastURISeg(const TDesC8& aURI);
+    TPtrC8 FirstURISeg(const TDesC8& aURI);
+    TPtrC8 GetDynamicAPNodeUri(const TDesC8& aURI);
+    void ExecuteBufferL(const TDesC8& aURI, const TBool aCompleting = EFalse);
+    TPtrC8 GetAddURISeg(const TDesC8& aURI, const TDesC8& aName);
+
+    CNSmlInternetAdapter::TNSmlAPFieldType
+            GetAPFieldType(const TDesC8& aURI) const;
+    TBool GetAPField(TPtrC& aTableName, TPtrC& aColumn) const;
+    TBool NotValidStrLenght(const TDesC& aSource);
+
+    TDesC8& ConvertTo8LC(const TDesC& aSource);
+    TDesC16& ConvertTo16LC(const TDesC8& aSource);
+
+    TInt InitializeGPRSL(CCommsDbTableView* aTable);
+    TInt InitializeProxyL(CCommsDbTableView* aTable);
+
+    TInt InitializeWAPIAPL(CCommsDbTableView* aTable, const TDesC8& aName);
+    TInt InitializeWAPL(CCommsDbTableView* aTable);
+    TInt InitializeLANServiceL(CCommsDbTableView* aTable);
+    TInt InitializeVPNServiceL(CCommsDbTableView* aTable);
+    TBool IsValidNameL(const TDesC8& aName);
+    TBool IsValidIPv4AddressL(const TDesC8& aNapAddr);
+    void NextAPNameL(const TDesC8& aName);
+
+    TUint32 GetIAPSeamlessnessL(TUint32 aId);
+    TUint32 GetIAPMetaDataL(TUint32 aId);
+    void
+            SetIAPSeamlessnessL(TUint32 apMetaID, TUint32 aSeam,
+                    TInt aStatusRef);
+    void SetIAPMetaDataL(TUint32 apMetaID, TUint32 aMeta, TInt aStatusRef);
+
+    TBool CheckEnforcementL();
+    TBool CheckWLANEnforcementL();
+    TInt UnprotectWLANAPItemL(TUint32 aId);
+    TInt DoProtectWAPTablesL(TBool aProtect);
+    void DoLockIAPTablesL(TBool aLock);
+
+    TBool IsIAPRecordLockedL(TUint32 aRecord);
+    TInt DoProtectIAPRecordL(TUint32 aRecord, TBool aProtect);
+    TBool IsProxyRecordLockedL(TUint32 aRecord);
+    TInt DoProtectProxyRecordL(TUint32 aRecord, TBool aProtect);
+    TBool IsServiceRecordLockedL(TUint32 aRecord);
+    TInt DoProtectServiceRecordL(TUint32 aRecord, TBool aProtect);
+    TBool IsWAPAccessPointRecordLockedL(TUint32 aRecord);
+    TInt DoProtectWAPAccessRecordL(TUint32 aRecord, TBool aProtect);
+
+    TBool IsWLANfield(const TDesC8& aURI);
+    TBool IsWlanL(const TDesC8& aURI);
+    TBool GetLanBearerL(TUint32& aId);
+
+    void SaveIAPDataL(const TDesC8& aURI);
+    TBool GetModemBearerL(TUint32& aId);
+    TBool IsInsertAllowedL();
+    TUint32 GetMaxIdL();
+    TBool GetProxyIdL(const TDesC8& aURI);
+
+    TBool APExistsL(TUint32 aId);
+    TBool NAPDefExistsL(TUint32 aId);
+    TBool PxExistsL(TUint32 aId);
+    TBool WapAPExistsL(TUint32 aId);
+    TBool NetworkExistsL(TUint32 aId);
+    TBool NetworkNameExistsL(TUint32& aId, const TDesC8& aObject);
+    TBool AddNetworkL(TUint32& aId, const TDesC8& aObject);
+
+    TBool DeleteAPL(TUint32 aId);
+    TBool DeleteNAPDefL(TUint32 aId);
+    TBool DeleteProxyL(TUint32 aId);
+    TBool DeleteWapAPL(TUint32 aId);
+
+    TUint32 GetAPIdFromURIL(const TDesC8& aURI);
+    void IsWapPort(const TDesC8& aObject);
+    void FillNodeInfoL(MSmlDmDDFObject& aNode, TSmlDmAccessTypes aAccTypes,
+            MSmlDmDDFObject::TOccurence aOccurrence,
+            MSmlDmDDFObject::TScope aScope,
+            MSmlDmDDFObject::TDFFormat aFormat, const TDesC8& aDescription);
+
+    TInt UpdateIAPnameL(TUint32 aId, const TDesC8& aObject);
+    TUint32 GetLocationL();
+
+    TBool
+            InitializeDNSParamsFromBuffL(const TPtrC8 aParentUri,
+                    TInt& aDnsPri);
+    TInt
+            DnsToLuid(const UriUtils::TUriHostType aType,
+                    const TInt aPriority) const;
+    TInt LuidToDns(UriUtils::TUriHostType& aType, TInt& aPriority,
+            const TInt aLuid) const;
+    TPtrC8 RemoveLastSeg(const TDesC8& aURI) const;
+
+    void ClearBuffer(CArrayFixFlat<TNSmlAPAddElement>* aBuffer);
+    void LingerValueL(const TDesC8& aObject);
+    void AddLingerL(const TInt aIapId, const TInt aLingerInterval);
+    void UpdateLingerL(const TInt aIapId, const TInt aLingerInterval);
+    void GetLingerL(const TInt aIapId, TInt& aLingerInterval);
+    void DeleteLingerL(const TInt aIapId);
+    TBool Notalpha(const TDesC& aValue);
+    TUint32 ConstructTreeL(const TDesC8& aURI);
+    TBool IsAPUriFormatMatchPredefined(const TDesC8 & aURI);
+
+private:
+    MSmlDmCallback* iCallBack;
+
+    CNSmlWLanAdapter* iWlanAdapter;
+
+    TInt iLUID;
+    TInt iParentLUID;
+    TInt iObject;
+    TBool iWapPort;
+    TInt iDirection;
+    TBool iStaleMapUpdate;
+    HBufC8* iField;
+    TNSmlAPLeafType iLeafType;
+
+    TBuf8<KCommsDbSvrMaxFieldLength> iWAPAccessPoint;
+    TUint32 iWapId;
+    TBuf<KCommsDbSvrMaxFieldLength> iWapBearer;
+    TBuf8<KCommsDbSvrMaxFieldLength> iWapName;
+    TBuf8<KCommsDbSvrMaxFieldLength> iWapUserName;
+    TBuf8<KCommsDbSvrMaxFieldLength> iWapPassword;
+
+    CArrayFixFlat<TNSmlAPBufferElement> *iBuffer;
+    TBool i3GPPPS;
+
+private:
+    // data
+    CCommsDatabase* iDatabase;
+
+    TBool iIAPExists;
+
+    TInt iDnsIpv4Pri; // 1 or 2 
+    TInt iDnsIpv6Pri;
+    TInt iExecutionIndex;
+    TBool iExecutingBuffer;
+    TBool iDnsUpdate;
+
+    TBuf8<KCommsDbSvrMaxFieldLength> iIAPName;
+
+    TUint32 iIAPId;
+
+    TUint32 iISPId;
+
+    TUint32 iProxyId;
+    TUint32 iProxyISP;
+
+    TBuf<KCommsDbSvrMaxFieldLength> iProxyServiceType;
+    TBuf8<KCommsDbSvrMaxFieldLength> iProxyServerName;
+
+    HBufC8* iPrevURI;
+    TInt iPrevLUID;
+
+    TBuf<KCommsDbSvrMaxFieldLength> iBearer;
+
+    TUint32 iBearerType;
+    TInt iNetworkId;
+    TInt iLingerValue;
+    TBool iLingerFlag;
+    TBool iTransactionCommitted;
+    TBool iWAPRelock;
+    RArray<TPtrC> iLockTableList;
+
+    TBool iWlanSupported;
+    TBool isAdd;
+    };
+
+#endif // __NSMLINTERNETADAPTER_H__
+// End of File