--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/omadm/omadmextensions/adapters/nsmldinternet/src/NSmlWlanSettings.cpp Thu Jan 07 12:39:15 2010 +0200
@@ -0,0 +1,1732 @@
+/*
+* Copyright (c) 2002-2006 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: Wlan Adapter DB handler
+*
+*/
+
+
+
+
+#ifdef SYMBIAN_ENABLE_SPLIT_HEADERS
+#include <commsdat_partner.h>
+#endif
+#include <WlanCdbCols.h>
+#include "NSmlWlanSettings.h"
+#include "NSmlWLanAdapter.h"
+#include "nsmldebug.h"
+#include <comms-infras/commdb/protection/protectdb.h>
+#include <SettingEnforcementInfo.h> // vsettingenforcementinfo
+#include <featmgr.h>
+
+#ifndef __WINS__
+// This lowers the unnecessary compiler warning (armv5) to remark.
+// "Warning: #174-D: expression has no effect..." is caused by
+// DBG_ARGS8 macro in no-debug builds.
+#pragma diag_remark 174
+#endif
+
+const TUint KEAPListBufferSize = 128;
+const TUint KLengthOfOldStyleEAPListEntry = 5; // "+xxx,"
+
+const TInt KBeginTransRetryDelay = 1000000; // Delay for comms db begintransaction retry (microseconds)
+const TInt KBeginTransRetryCount = 7; // Maximum number of retries
+//-----------------------------------------------------------------------------
+// CWlanAdapter::CWlanSettings( CCommsDatabase& aDatabase )
+//-----------------------------------------------------------------------------
+CWlanSettings::CWlanSettings( CCommsDatabase& aDatabase ) : iDatabase( aDatabase ), iExpandedEAPTypeFieldsUsed( ETrue )
+ {
+ _DBG_FILE("CWlanSettings::CWlanSettings(): begin");
+
+ iTableView = 0;
+ iEapType = NULL;
+ iSecondaryView = NULL;
+
+
+ _DBG_FILE("CWlanSettings::CWlanSettings(): end");
+ }
+
+//-----------------------------------------------------------------------------
+// CWlanAdapter::~CWlanSettings( )
+//-----------------------------------------------------------------------------
+CWlanSettings::~CWlanSettings( )
+ {
+
+ delete iEapType;
+ delete iSecondaryView;
+ delete iTableView;
+ }
+
+//-----------------------------------------------------------------------------
+// CWlanSettings* CWlanSettings::NewL( CCommsDatabase& aDatabase )
+//-----------------------------------------------------------------------------
+CWlanSettings* CWlanSettings::NewL( CCommsDatabase& aDatabase )
+ {
+ _DBG_FILE("CWlanSettings::NewL(): begin");
+
+ CWlanSettings* self = new(ELeave) CWlanSettings( aDatabase );
+
+ CleanupStack::PushL( self );
+ self->ConstructL( );
+ CleanupStack::Pop( self );
+
+ _DBG_FILE("CWlanSettings::NewL(): end");
+ return self;
+ }
+
+//-----------------------------------------------------------------------------
+// void CWlanSettings::ConstructL( )
+//-----------------------------------------------------------------------------
+void CWlanSettings::ConstructL( )
+{
+ _DBG_FILE("CWlanSettings::ConstructL(): begin");
+ _DBG_FILE("CWlanSettings::ConstructL(): end");
+}
+
+
+//-----------------------------------------------------------------------------
+// TInt CWlanSettings::GetWlanSettings( TUint32 aLuid, TWlanSettings& aWlanSettings )
+//-----------------------------------------------------------------------------
+TInt CWlanSettings::GetWlanSettings( TUint32 aLuid, TWlanSettings& aWlanSettings )
+ {
+ _DBG_FILE("CWlanSettings::GetWlanSettings(): begin");
+
+ TRAPD( err, ConnectToDatabaseL() );
+ if( err == KErrNone )
+ {
+ err = GoToRecord( aLuid );
+
+ if( err == KErrNone )
+ {
+ TRAP( err, GetDataFromRecordL( &aWlanSettings ) );
+ }
+ }
+
+ _DBG_FILE("CWlanSettings::GetWlanSettings(): end");
+ return err;
+ }
+
+
+//-----------------------------------------------------------------------------
+// TInt CWlanSettings::GetEapSettings( TInt aId, TWlanSettings& aWlanSettings )
+//-----------------------------------------------------------------------------
+TInt CWlanSettings::GetEAPSettings( const TInt aId, const TInt aEapType, const TInt aTunnelingType, EAPSettings& aEapSettings )
+ {
+ _DBG_FILE("CWlanSettings::GetEapSettings(): begin");
+ DBG_ARGS(_S16("aId=%d, eEapType=%d"), aId, aEapType);
+
+ TRAPD( err, GetEAPInterfaceL(aId, aTunnelingType, aEapType) );
+ DBG_ARGS(_S16("GetEAPInterfaceL leaved with %d"), err);
+ if( err == KErrNone )
+ {
+ TRAP(err, iEapType->GetConfigurationL(aEapSettings));
+ DBG_ARGS(_S16("iEapType->GetConfigurationL leaved with %d"), err);
+ }
+
+ _DBG_FILE("CWlanSettings::GetEAPSettings(): end");
+ return err;
+ }
+
+
+//-----------------------------------------------------------------------------
+// TInt CWlanSettings::DeleteWlanSettings( TUint32 aLuid )
+//-----------------------------------------------------------------------------
+TInt CWlanSettings::DeleteWlanSettings( TUint32 aLuid )
+ {
+ _DBG_FILE("CWlanSettings::DeleteWlanSettings(): begin");
+ TBool wlanEnforce = EFalse;
+ TInt tableLockError= KErrNone;
+
+ if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))
+ {
+ TInt enError = KErrNone;
+ TRAP(enError, wlanEnforce=CheckEnforcementL());
+ DBG_ARGS(_S16("CWlanSettings::DeleteWLANSettings, check enforcement failed. error: <%D>"), enError );
+ if(wlanEnforce)
+ {
+ _DBG_FILE("CWlanSettings::WriteWlanSettings(): wlan enforce is ON ");
+ TRAPD(lockError,tableLockError = PerformLockWLANTablesL(EFalse));
+ if(lockError == KErrNone && tableLockError == KErrNone)
+ {
+ _DBG_FILE("CWlanSettings::WriteWlanSettings(): Table unlcoked successfully ");
+ iWLANRelock = ETrue;
+ }
+ }
+ }
+
+ TRAPD( err, ConnectToDatabaseL() );
+ if( err == KErrNone )
+ {
+ err = GoToRecord( aLuid );
+ if( err == KErrNone )
+ {
+
+ if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))
+ {
+ if(wlanEnforce)
+ {
+ ((CCommsDbProtectTableView*)iTableView)->UnprotectRecord();
+ }
+ }
+
+
+ TInt err = iTableView->UpdateRecord( );
+ if( err == KErrLocked )
+ {
+ _DBG_FILE("DeleteWlanSettings: UpdateRecord was locked.");
+ TInt retry = KBeginTransRetryCount;
+ while ( retry > 0 && err == KErrLocked )
+ {
+ User::After(KBeginTransRetryDelay);
+ _DBG_FILE("DeleteWlanSettings: Slept 1 second. Try again");
+ err = iTableView->UpdateRecord();
+ retry--;
+ }
+ if( err != KErrNone )
+ {
+ _DBG_FILE("DeleteWlanSettings: UpdateRecord was unsuccessful");
+ }
+ else
+ {
+ _DBG_FILE("DeleteWlanSettings: UpdateRecord was successful");
+ }
+ }
+
+ if( err == KErrNone )
+ {
+ TRAP( err, iTableView->WriteUintL( TPtrC(WLAN_SERVICE_ID), 0 ) );
+ if( err != KErrNone )
+ {
+ if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))
+ {
+ TInt tableLockError= KErrNone;
+ if(iWLANRelock)
+ {
+ TInt lockError = KErrNone;
+ TRAP(lockError,tableLockError = PerformLockWLANTablesL(ETrue));
+ ((CCommsDbProtectTableView*)iTableView)->ProtectRecord();
+ DBG_ARGS(_S16("CWlanSettings::DeleteWLANSettings, WLAN table Lock error. error: <%D>, <%D> "), lockError,tableLockError );
+ iWLANRelock =EFalse;
+ }
+ if ( tableLockError != KErrNone ) // to remove warnings
+ {
+ tableLockError = KErrNone;
+ }
+ }
+ return err;
+ }
+ }
+ err = iTableView->PutRecordChanges( );
+ if( err == KErrLocked )
+ {
+ _DBG_FILE("DeleteWlanSettings: PutRecordChanges was locked.");
+ TInt retry = KBeginTransRetryCount;
+ while ( retry > 0 && err == KErrLocked )
+ {
+ User::After(KBeginTransRetryDelay);
+ _DBG_FILE("DeleteWlanSettings: Slept 1 second. Try again");
+ err = iTableView->PutRecordChanges();
+ retry--;
+ }
+ if( err != KErrNone )
+ {
+ _DBG_FILE("DeleteWlanSettings: PutRecordChanges was unsuccessful");
+ }
+ else
+ {
+ _DBG_FILE("DeleteWlanSettings: PutRecordChanges was successful");
+ }
+ }
+
+ if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))
+ {
+ TInt tableLockError= KErrNone;
+ if(iWLANRelock)
+ {
+ TInt lockError = KErrNone;
+ TRAP(lockError,tableLockError = PerformLockWLANTablesL(ETrue));
+ DBG_ARGS(_S16("CWlanSettings::DeleteWLANSettings, WLAN table Lock error. error: <%D>, <%D> "), lockError,tableLockError );
+ ((CCommsDbProtectTableView*)iTableView)->ProtectRecord();
+ iWLANRelock =EFalse;
+ }
+ if ( tableLockError != KErrNone ) // to remove warnings
+ {
+ tableLockError = KErrNone;
+ }
+ }
+
+
+ if ( err == KErrNone )
+ {
+ // Ignore err on purpose
+ TRAP( err, DeleteSecondarySSIDsL( aLuid ) );
+
+ TRAP( err, DeleteWlanEapSettingsL( aLuid ) );
+ }
+ }
+ }
+
+
+ _DBG_FILE("CWlanSettings::DeleteWlanSettings(): end");
+ if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))
+ {
+ if(iWLANRelock)
+ {
+ TInt lockError = KErrNone;
+ TRAP(lockError,tableLockError = PerformLockWLANTablesL(ETrue));
+ DBG_ARGS(_S16("CWlanSettings::DeleteWLANSettings, WLAN table Lock error. error: <%D>, <%D> "), lockError,tableLockError );
+ ((CCommsDbProtectTableView*)iTableView)->ProtectRecord();
+ iWLANRelock =EFalse;
+ }
+ }
+
+ if (wlanEnforce)
+ wlanEnforce = EFalse; // to get rid of warnings
+ return err;
+ }
+
+
+
+
+TInt CWlanSettings::DeleteOneSecondarySSIDL( TUint32 aWLANId , TUint32 asecId)
+{
+
+ TInt retval = KErrNone;
+ SetSecondaryViewToRecordL(aWLANId);
+ retval = iSecondaryView->GotoFirstRecord();
+
+ while (retval == KErrNone)
+ {
+ TSecondarySSID ssid;
+ TRAP(retval, iSecondaryView->ReadUintL( TPtrC(WLAN_SEC_SSID_ID ), ssid.Id ));
+ if(ssid.Id == asecId)
+ {
+ //retval = iSecondaryView->UpdateRecord();
+ //if( retval==KErrNone )
+ // {
+ if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))
+ {
+ TBool wlanEnforce = EFalse;
+ TInt enError = KErrNone;
+ TRAP(enError, wlanEnforce=CheckEnforcementL());
+ DBG_ARGS(_S16("CWlanSettings::DeleteWLANSettings, check enforcement failed. error: <%D>"), enError );
+ if(wlanEnforce)
+ {
+ ((CCommsDbProtectTableView*)iSecondaryView)->UnprotectRecord();
+ }
+ }
+
+ retval = iSecondaryView->DeleteRecord();
+ if( retval == KErrLocked )
+ {
+ _DBG_FILE("DeleteOneSecondarySSIDL: DeleteRecord was locked.");
+ TInt retry = KBeginTransRetryCount;
+ while ( retry > 0 && retval == KErrLocked )
+ {
+ User::After(KBeginTransRetryDelay);
+ _DBG_FILE("DeleteOneSecondarySSIDL: Slept 1 second. Try again");
+ retval = iSecondaryView->DeleteRecord();
+ retry--;
+ }
+ if( retval != KErrNone )
+ {
+ _DBG_FILE("DeleteOneSecondarySSIDL: DeleteRecord was unsuccessful");
+ }
+ else
+ {
+ _DBG_FILE("DeleteOneSecondarySSIDL: DeleteRecord was successful");
+ }
+ }
+ DBG_ARGS(_S16("CWlanSettings::DeleteOneSecondarySSIDL, Secondaryssid delete error: <%D> "), retval );
+
+ // iTableView->PutRecordChanges( );
+ //}
+
+ break;
+ }
+
+ retval = iSecondaryView->GotoNextRecord();
+ }
+
+ return retval;
+}
+
+TInt CWlanSettings::DeleteSecondarySSIDsL( TUint32 aWLANId )
+ {
+ TInt retVal(KErrNone);
+ if (iSecondaryView == NULL)
+ {
+ SetSecondaryViewToRecordL(aWLANId);
+ }
+ else
+ {
+ retVal = iSecondaryView->GotoFirstRecord();
+ TUint32 secId = 0;
+ if (retVal == KErrNone)
+ {
+ iSecondaryView->ReadUintL( TPtrC(WLAN_SEC_SSID_SERVICE_ID), secId );
+ }
+ if (secId != aWLANId)
+ {
+ SetSecondaryViewToRecordL(aWLANId);
+ }
+ }
+
+ TInt err = iSecondaryView->GotoFirstRecord();
+ while (err == KErrNone)
+ {
+ if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))
+ {
+ TBool wlanEnforce = EFalse;
+ TInt enError = KErrNone;
+ TRAP(enError, wlanEnforce=CheckEnforcementL());
+ DBG_ARGS(_S16("CWlanSettings::DeleteSecondarySSIDsL, check enforcement failed. error: <%D>"), enError );
+ if(wlanEnforce)
+ {
+ ((CCommsDbProtectTableView*)iSecondaryView)->UnprotectRecord();
+ }
+ }
+ retVal = iSecondaryView->DeleteRecord();
+ if( retVal == KErrLocked )
+ {
+ _DBG_FILE("DeleteSecondarySSIDsL: DeleteRecord was locked.");
+ TInt retry = KBeginTransRetryCount;
+ while ( retry > 0 && retVal == KErrLocked )
+ {
+ User::After(KBeginTransRetryDelay);
+ _DBG_FILE("DeleteSecondarySSIDsL: Slept 1 second. Try again");
+ retVal = iSecondaryView->DeleteRecord();
+ retry--;
+ }
+ if( retVal != KErrNone )
+ {
+ _DBG_FILE("DeleteSecondarySSIDsL: DeleteRecord was unsuccessful");
+ }
+ else
+ {
+ _DBG_FILE("DeleteSecondarySSIDsL: DeleteRecord was successful");
+ }
+ }
+ DBG_ARGS(_S16("CWlanSettings::DeleteSecondarySSIDsL, Secondaryssid delete error: <%D> "), retVal );
+
+ err = iSecondaryView->GotoNextRecord();
+ }
+
+ return retVal;
+ }
+//-----------------------------------------------------------------------------
+// TInt CWlanSettings::DeleteEapSettings( TInt aWlanId, TInt aEapType )
+//-----------------------------------------------------------------------------
+TInt CWlanSettings::DeleteEAPSettings( TInt aWlanId, TInt aEapType )
+ {
+ _DBG_FILE("CWlanSettings::DeleteEAPSettings(): begin");
+
+ TRAPD( err, GetEAPInterfaceL(aWlanId, EAPSettings::EEapNone, aEapType) );
+ if( err == KErrNone )
+ {
+ TRAP( err, iEapType->DeleteConfigurationL());
+ if( err != KErrNone )
+ {
+ DBG_ARGS(_S16("CWlanSettings::DeleteEAPSettings, delete failed, error: <%D> "), err );
+ return err;
+ }
+ }
+
+ _DBG_FILE("CWlanSettings::DeleteEAPSettings(): end");
+ return err;
+ }
+
+//-----------------------------------------------------------------------------
+// TInt CWlanSettings::DeleteWlanEapSettings( TInt aWlanId )
+// Deletes all EAPs from a Wlan
+//-----------------------------------------------------------------------------
+void CWlanSettings::DeleteWlanEapSettingsL( TInt aWlanId )
+ {
+ _DBG_FILE("CWlanSettings::DeleteWlanEapSettings(): begin");
+ TInt retVal( KErrNone );
+ TInt err( KErrNone );
+
+ // List EAP implementations and call deletion for those that are not encapsulated
+
+ RImplInfoPtrArray ecomInfoArray;
+ REComSession::ListImplementationsL( KEapTypeInterfaceUid, ecomInfoArray );
+ TUint eapId;
+ for (TInt i = 0; i < ecomInfoArray.Count(); i++)
+ {
+ if ( !CEapType::IsDisallowedOutsidePEAP( *ecomInfoArray[i] ) )
+ {
+ // Not encapsulated method. Settings can be deleted.
+ if ( ecomInfoArray[i]->DataType().Length() == KExpandedEAPIdLength)
+ {
+ // The EAP ID is in expanded type format
+ eapId = ecomInfoArray[i]->DataType()[7];
+ }
+ else
+ {
+ // The EAP ID is in old 8-bit format (as string)
+ TLex8 lex( ecomInfoArray[i]->DataType() );
+ lex.Val( eapId );
+ }
+ err = DeleteEAPSettings( aWlanId, eapId );
+ if ( err != KErrNone )
+ {
+ retVal = err;
+ }
+ }
+ }
+ ecomInfoArray.ResetAndDestroy();
+ User::LeaveIfError (retVal);
+
+ _DBG_FILE("CWlanSettings::DeleteWlanEapSettings(): end");
+ }
+
+
+
+//-----------------------------------------------------------------------------
+// TInt CWlanSettings::WriteWlanSettings( TWlanSettings& aWlanSettings )
+//-----------------------------------------------------------------------------
+TInt CWlanSettings::WriteWlanSettings( TWlanSettings& aWlanSettings )
+ {
+ _DBG_FILE("CWlanSettings::WriteWlanSettings(): begin");
+
+ TInt err = 0;
+ TInt enError= KErrNone;
+ iServiceID = aWlanSettings.ServiceID;
+ TBool wlanEnforce = EFalse;
+
+ if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))
+ {
+ TRAP(enError, wlanEnforce=CheckEnforcementL());
+ DBG_ARGS(_S16("CWlanSettings::WriteWlanSettings, check enforcement . error: <%D>"), enError );
+ if(wlanEnforce)
+ {
+ TRAPD(lockError,enError = PerformLockWLANTablesL(EFalse));
+ if(lockError == KErrNone && enError == KErrNone)
+ {
+ iWLANRelock = ETrue;
+ }
+ }
+ }
+
+ if( RecordExists( aWlanSettings.ServiceID ) <= 0 )
+ {
+ err = iTableView->InsertRecord( aWlanSettings.Id );
+ if( err == KErrLocked )
+ {
+ _DBG_FILE("WriteWlanSettings InsertRecord: CommsDat was locked.");
+ TInt retry = KBeginTransRetryCount;
+ while ( retry > 0 && err == KErrLocked )
+ {
+ User::After(KBeginTransRetryDelay);
+ _DBG_FILE("WriteWlanSettings: Slept 1 second. Try again");
+ err = iTableView->InsertRecord( aWlanSettings.Id );
+ retry--;
+ }
+ }
+
+ if( err != KErrNone )
+ {
+ DBG_ARGS(_S16("CWlanSettings::WriteWlanSettings(): - InsertRecord failed. error: <%D>"), err );
+
+ if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))
+ {
+ TInt tableLockError= KErrNone;
+ if(iWLANRelock)
+ {
+ TInt lockError = KErrNone;
+ TRAP(lockError,tableLockError = PerformLockWLANTablesL(ETrue));
+ DBG_ARGS(_S16("CWlanSettings::WriteWlanSettings, WLAN table Lock error. error: <%D>, <%D> "), lockError,tableLockError );
+ iWLANRelock =EFalse;
+ }
+ if ( tableLockError != KErrNone ) // to remove warnings
+ {
+ tableLockError = KErrNone;
+ }
+ }
+ return err;
+ }
+ TRAP( err, InitialiseRecordL() );
+ if( err != KErrNone )
+ {
+ DBG_ARGS(_S16("CWlanSettings::WriteWlanSettings(): - InitialiseRecord failed. error: <%D>"), err );
+
+ if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))
+ {
+ TInt tableLockError= KErrNone;
+ if(iWLANRelock)
+ {
+ TInt lockError = KErrNone;
+ TRAP(lockError,tableLockError = PerformLockWLANTablesL(ETrue));
+ DBG_ARGS(_S16("CWlanSettings::WriteWlanSettings, WLAN table Lock error. error: <%D>, <%D> "), lockError,tableLockError );
+ iWLANRelock =EFalse;
+ }
+ if ( tableLockError != KErrNone ) // to remove warnings
+ {
+ tableLockError = KErrNone;
+ }
+ }
+ return err;
+ }
+ }
+ else
+ {
+ err = GoToRecord( aWlanSettings.ServiceID );
+ if( err == KErrNone )
+ {
+
+ if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))
+ {
+ if ( wlanEnforce )
+ {
+ _DBG_FILE("CWlanSettings::WriteWlanSettings(): unprotect wlan");
+ ((CCommsDbProtectTableView*)iTableView)->UnprotectRecord();
+ }
+ }
+
+
+ err = iTableView->UpdateRecord( );
+ if( err == KErrLocked )
+ {
+ _DBG_FILE("WriteWlanSettings: UpdateRecord was locked.");
+ TInt retry = KBeginTransRetryCount;
+ while ( retry > 0 && err == KErrLocked )
+ {
+ User::After(KBeginTransRetryDelay);
+ _DBG_FILE("WriteWlanSettings: Slept 1 second. Try again");
+ err = iTableView->UpdateRecord();
+ retry--;
+ }
+ if( err != KErrNone )
+ {
+ _DBG_FILE("WriteWlanSettings: UpdateRecord was unsuccessful");
+ }
+ else
+ {
+ _DBG_FILE("WriteWlanSettings: UpdateRecord was successful");
+ }
+ }
+
+ if( err != KErrNone )
+ {
+ DBG_ARGS(_S16("CWlanSettings::WriteWlanSettings(): - UpdateRecord failed. error: <%D>"), err );
+
+ if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))
+ {
+ TInt tableLockError= KErrNone;
+ if(iWLANRelock)
+ {
+ TInt lockError = KErrNone;
+ TRAP(lockError,tableLockError = PerformLockWLANTablesL(ETrue));
+ DBG_ARGS(_S16("CWlanSettings::WriteWlanSettings, WLAN table Lock error. error: <%D>, <%D> "), lockError,tableLockError );
+ ((CCommsDbProtectTableView*)iTableView)->ProtectRecord();
+ iWLANRelock =EFalse;
+ }
+ if ( tableLockError != KErrNone ) // to remove warnings
+ {
+ tableLockError = KErrNone;
+ }
+ }
+ return err;
+ }
+ }
+ }
+
+ TRAP( err, WriteDataToRecordL( &aWlanSettings ) );
+
+ if( err == KErrNone )
+ {
+ _DBG_FILE("CWlanSettings::WriteWlanSettings(): PutRecordChanges");
+ err = iTableView->PutRecordChanges();
+ if( err == KErrLocked )
+ {
+ _DBG_FILE("WriteWlanSettings: PutRecordChanges was locked.");
+ TInt retry = KBeginTransRetryCount;
+ while ( retry > 0 && err == KErrLocked )
+ {
+ User::After(KBeginTransRetryDelay);
+ _DBG_FILE("WriteWlanSettings: Slept 1 second. Try again");
+ err = iTableView->PutRecordChanges();
+ retry--;
+ }
+ }
+ if( err != KErrNone )
+ {
+ _DBG_FILE("WriteWlanSettings: PutRecordChanges was unsuccessful");
+ }
+ else
+ {
+ _DBG_FILE("WriteWlanSettings: PutRecordChanges was successful");
+ }
+ }
+ if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))
+ {
+ if(iWLANRelock)
+ {
+ TInt lockError = KErrNone;
+ TRAP(lockError,enError = PerformLockWLANTablesL(ETrue));
+ DBG_ARGS(_S16("CWlanSettings::WriteWlanSettings, WLAN table Lock error. error: <%D>, <%D> "), lockError,enError );
+ iWLANRelock =EFalse;
+ }
+ }
+ DBG_ARGS(_S16("CWlanSettings::WriteWlanSettings(): end. err: <%D>"), err );
+ return err;
+ }
+
+
+
+//-----------------------------------------------------------------------------
+// TInt CWlanSettings::WriteWlanSettings( TWlanSettings& aWlanSettings )
+//-----------------------------------------------------------------------------
+TInt CWlanSettings::WriteSecondarySSIDL( TUint32 aWlanID, TSecondarySSID& aSettings, TBool aNew )
+ {
+
+ _DBG_FILE("CWlanSettings::WriteSecondarySSIDL(): begin");
+
+ TUint32 id = 0;
+ delete iSecondaryView;
+ iSecondaryView = NULL;
+
+ TInt retval = KErrNone;
+ TInt reLock = EFalse;
+ TBool apEnforce=EFalse;
+
+ if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))
+ {
+ TRAPD(eError,apEnforce=CheckEnforcementL())
+ DBG_ARGS8(_S8("CNSmlInternetAdapter::WriteSecondarySSIDL(): EError %d , APEnforcement is %d"),eError,apEnforce);
+ if(eError==KErrNone && apEnforce)
+ {
+ _DBG_FILE("CWlanSettings::WriteSecondarySSIDL(): set db protect");
+ TInt enError=KErrNone;
+ TInt lockError = KErrNone;
+ TRAP(lockError,enError = PerformLockWLANTablesL(EFalse));
+ reLock = ETrue;
+ if ( enError != KErrNone ) // to remove warnings
+ {
+ enError = KErrNone;
+ }
+ }
+ }
+
+
+ if (aNew)
+ {
+ _DBG_FILE("CWlanSettings::WriteSecondarySSIDL(): new table inserted");
+ iSecondaryView = iDatabase.OpenTableLC( TPtrC( WLAN_SECONDARY_SSID ) );
+ CleanupStack::Pop(iSecondaryView); // iSecondaryView
+ retval = iSecondaryView->InsertRecord(id);
+
+ if( retval == KErrLocked )
+ {
+ _DBG_FILE("WriteSecondarySSIDL: InsertRecord was locked.");
+ TInt retry = KBeginTransRetryCount;
+ while ( retry > 0 && retval == KErrLocked )
+ {
+ User::After(KBeginTransRetryDelay);
+ _DBG_FILE("WriteSecondarySSIDL: Slept 1 second. Try again");
+ retval = iSecondaryView->InsertRecord(id);
+ retry--;
+ }
+ }
+ if( retval != KErrNone )
+ {
+ _DBG_FILE("WriteSecondarySSIDL: InsertRecord was unsuccessful");
+ }
+ else
+ {
+ _DBG_FILE("WriteSecondarySSIDL: InsertRecord was successful");
+ }
+
+ DBG_ARGS8(_S8("CNSmlInternetAdapter::WriteSecondarySSIDL(): Add record, error %d"), retval);
+ if ( retval == KErrNone )
+ {
+ _DBG_FILE("CWlanSettings::WriteSecondarySSIDL(): table insertion went ok");
+ iSecondaryView->WriteUintL(TPtrC(WLAN_SEC_SSID_SERVICE_ID), aWlanID );
+ iSecondaryView->WriteUintL(TPtrC(WLAN_SEC_SSID_ID), id );
+ }
+ }
+ else
+ {
+ _DBG_FILE("CWlanSettings::WriteSecondarySSIDL(): table exists, find it");
+ iSecondaryView = iDatabase.OpenViewMatchingUintLC(TPtrC(WLAN_SECONDARY_SSID),
+ TPtrC(WLAN_SEC_SSID_ID),
+ aSettings.Id);
+ CleanupStack::Pop(iSecondaryView); // iSecondaryView
+ TInt err = iSecondaryView->GotoFirstRecord();
+ if (err != KErrNone)
+ {
+ _DBG_FILE("CWlanSettings::WriteSecondarySSIDL(): go to first record failed");
+ // most likely KErrNotFound, something wrong with the URI parsing probably
+ return err;
+ }
+ if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))
+ {
+ if ( apEnforce )
+ {
+ ((CCommsDbProtectTableView*)iSecondaryView)->UnprotectRecord();
+ }
+ }
+ retval = iSecondaryView->UpdateRecord();
+ if( retval == KErrLocked )
+ {
+ _DBG_FILE("WriteSecondarySSIDL: UpdateRecord was locked.");
+ TInt retry = KBeginTransRetryCount;
+ while ( retry > 0 && retval == KErrLocked )
+ {
+ User::After(KBeginTransRetryDelay);
+ _DBG_FILE("WriteSecondarySSIDL: Slept 1 second. Try again");
+ retval = iSecondaryView->UpdateRecord();
+ retry--;
+ }
+ }
+ if( retval != KErrNone )
+ {
+ _DBG_FILE("WriteSecondarySSIDL: UpdateRecord was unsuccessful");
+ }
+ else
+ {
+ _DBG_FILE("WriteSecondarySSIDL: UpdateRecord was successful");
+ }
+ }
+ if ( retval == KErrNone )
+ {
+ DBG_ARGS8(_S8("CWlanSettings::writesecondaryssids - WLAN_SEC_SSID_SCANNED_SSID uri: <%S> ad WLAN_SEC_SSID_USED_SSID : <%S>"), &aSettings.ScannedId, &aSettings.UsedId );
+ iSecondaryView->WriteTextL(TPtrC(WLAN_SEC_SSID_SCANNED_SSID), aSettings.ScannedId);
+ iSecondaryView->WriteTextL(TPtrC(WLAN_SEC_SSID_USED_SSID), aSettings.UsedId);
+
+ retval = iSecondaryView->PutRecordChanges();
+ if( retval == KErrLocked )
+ {
+ _DBG_FILE("WriteSecondarySSIDL: PutRecordChanges was locked.");
+ TInt retry = KBeginTransRetryCount;
+ while ( retry > 0 && retval == KErrLocked )
+ {
+ User::After(KBeginTransRetryDelay);
+ _DBG_FILE("WriteSecondarySSIDL: Slept 1 second. Try again");
+ retval = iSecondaryView->PutRecordChanges();
+ retry--;
+ }
+ }
+ if( retval != KErrNone )
+ {
+ _DBG_FILE("WriteSecondarySSIDL: PutRecordChanges was unsuccessful");
+ }
+ else
+ {
+ _DBG_FILE("WriteSecondarySSIDL: PutRecordChanges was successful");
+ }
+ }
+
+ if(FeatureManager::FeatureSupported(KFeatureIdSapPolicyManagement))
+ {
+ if ( reLock )
+ {
+ TInt enError=KErrNone;
+ TInt lockError = KErrNone;
+ TRAP(lockError,enError = PerformLockWLANTablesL(ETrue));
+ if ( iSecondaryView != NULL )
+ {
+ ((CCommsDbProtectTableView*)iSecondaryView)->ProtectRecord();
+ }
+ if ( enError != KErrNone ) // to remove warnings
+ {
+ enError = KErrNone;
+ }
+ }
+ }
+
+
+ // This makes sure that there will be no calling to GotoFirstRecord()
+ // before secondaryview is reinitialized, (causes a panic if that would happen)
+ delete iSecondaryView;
+ iSecondaryView = NULL;
+
+ if ( reLock&&apEnforce )
+ {
+ reLock = EFalse; // to get rid of warnings
+ apEnforce = EFalse;
+ }
+
+ return retval;
+
+ }
+
+TInt CWlanSettings::WriteEAPSettings( EAPSettings& aEapSettings)
+ {
+ TRAPD(err, iEapType->SetConfigurationL(aEapSettings));
+ return err;
+ }
+
+
+//-----------------------------------------------------------------------------
+// void CWlanSettings::ConnectToDatabaseL( )
+//-----------------------------------------------------------------------------
+void CWlanSettings::ConnectToDatabaseL( )
+ {
+ _DBG_FILE("CWlanSettings::ConnectToDatabaseL(): begin");
+
+ if( !iTableView )
+ {
+ iTableView = iDatabase.OpenTableLC( TPtrC( WLAN_SERVICE ) );
+
+ if( iTableView == NULL )
+ {
+ _DBG_FILE("CWlanSettings::ConnectToDatabaseL(): could not open table");
+ User::Leave( KErrCouldNotConnect );
+ }
+
+ CleanupStack::Pop( iTableView ); //iTableView
+ }
+
+ _DBG_FILE("CWlanSettings::ConnectToDatabaseL(): end");
+ }
+
+
+void CWlanSettings::GetEAPInterfaceL(const TInt aId, const TInt aTunnelingType, const TInt aType)
+ {
+ if ( aId < 0 )
+ {
+ // Illegal input
+ User::Leave( KErrArgument );
+ }
+
+ if ( iEapType )
+ {
+ delete iEapType;
+ iEapType = NULL;
+ }
+
+ TInt err = KErrNone;
+ TUint8 expandedEapId[] = {0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+ TBuf8<KExpandedEAPIdLength> cue;
+
+ // First try loading EAP type using the expanded id and if that fails
+ // try the 8-bit id. If that succeeds then set the flag so that subsequent
+ // EAP method loads are always done using the 8-bit id.
+ if ( iExpandedEAPTypeFieldsUsed )
+ {
+ _DBG_FILE("CWlanSettings::GetEAPInterfaceL(): iExpandedEAPTypeFieldsUsed == True.");
+ // Set-up 64-bit expanded EAP id
+ if ( ( aType == KMschapv2TypeId[7] ) || ( aType == KTtlspapTypeId[7] ) )
+ {
+ // This is plain MSCHAPv2. Set vendor ID correctly
+ expandedEapId[1] = KMschapv2TypeId[1];
+ expandedEapId[2] = KMschapv2TypeId[2];
+ expandedEapId[3] = KMschapv2TypeId[3];
+ }
+
+ expandedEapId[KExpandedEAPIdLength - 1] = static_cast<TUint8> ( aType );
+
+ cue.Copy( expandedEapId, KExpandedEAPIdLength );
+
+ // Try loading EAP ECOM module
+ TRAP( err, iEapType = CEapType::NewL( cue, ELan, aId ));
+ if ( err != KErrNone )
+ {
+ _DBG_FILE("CWlanSettings::GetEAPInterfaceL(): Expanded EAP type loading failed. Trying old style.");
+ // It failed. Try old style
+ cue.Format( _L8("%d"), aType );
+ iEapType = CEapType::NewL( cue, ELan, aId );
+ _DBG_FILE("CWlanSettings::GetEAPInterfaceL(): Old style loading successful.");
+ // Succeeded (because didn't leave). Set the flag so that subsequent trys
+ // are directly using the old format.
+ iExpandedEAPTypeFieldsUsed = EFalse;
+ }
+ }
+ else
+ {
+ // Use the old 8-bit format
+ _DBG_FILE("CWlanSettings::GetEAPInterfaceL(): iExpandedEAPTypeFieldsUsed == False.");
+ cue.Format( _L8("%d"), aType );
+ iEapType = CEapType::NewL( cue, ELan, aId );
+ _DBG_FILE("CWlanSettings::GetEAPInterfaceL(): Old style loading successful.");
+ }
+
+ // Set tunneling type
+ if (aTunnelingType != EAPSettings::EEapNone)
+ {
+ iEapType->SetTunnelingType(aTunnelingType);
+ }
+}
+
+
+
+//-----------------------------------------------------------------------------
+// TInt CWlanSettings::GoToRecord( TUint32 aId )
+// Moves iTableView to point record whose id-number equals to aId
+//-----------------------------------------------------------------------------
+TInt CWlanSettings::GoToRecord( TUint32 aId )
+{
+ _DBG_FILE("CWlanSettings::GoToRecord(): begin");
+ DBG_ARGS(_S16("CWlanSettings::GoToRecord(): begin Search record id: <%D>"), aId );
+
+ TInt err = iTableView->GotoFirstRecord( );
+ if( err != KErrNone )
+ {
+ DBG_ARGS(_S16("CWlanSettings::GoToRecord(): end, GotoFirstRecord. err: <%D>"), err );
+ return err;
+ }
+
+ TUint32 id = 0;
+ TRAP( err, iTableView->ReadUintL( TPtrC(WLAN_SERVICE_ID), id ) );
+ if( err != KErrNone )
+ {
+ DBG_ARGS(_S16("CWlanSettings::GoToRecord(): end, ReadUintL. err: <%D>"), err );
+ return err;
+ }
+
+ while( aId != id )
+ {
+ err = iTableView->GotoNextRecord( );
+ if( err != KErrNone )
+ {
+ DBG_ARGS(_S16("CWlanSettings::GoToRecord(): end, GotoNextRecord. err: <%D>"), err );
+ return err;
+ }
+
+ TRAP( err, iTableView->ReadUintL( TPtrC(WLAN_SERVICE_ID), id ) );
+
+ if( err == KErrNone )
+ {
+ DBG_ARGS(_S16("CWlanSettings::GoToRecord(): Found service id: <%D>"), id );
+ }
+ else
+ {
+ DBG_ARGS(_S16("CWlanSettings::GoToRecord(): end, ReadUintL next. err: <%D>"), err );
+ return err;
+ }
+ }
+
+ TRAP(err, SetSecondaryViewToRecordL(aId));
+
+
+ DBG_ARGS(_S16("CWlanSettings::GoToRecord(): end. Final record id: <%D>"), id );
+
+ return err;
+ }
+
+
+
+void CWlanSettings::SetSecondaryViewToRecordL( TUint32 aId )
+ {
+ // optional secondarySSID
+ if (iSecondaryView)
+ {
+ delete iSecondaryView;
+ iSecondaryView = NULL;
+ }
+
+ // first open a view to secondary ssid table, with all the rows with service id
+ // matching the wlan service id (count can be zero)
+ iSecondaryView = iDatabase.OpenViewMatchingUintLC( TPtrC(WLAN_SECONDARY_SSID),
+ TPtrC(WLAN_SEC_SSID_SERVICE_ID),
+ aId);
+ if( iSecondaryView == NULL )
+ {
+ // this should not happen in a normal situation
+ User::Leave( KErrCouldNotConnect );
+ }
+ CleanupStack::Pop( iSecondaryView );
+ }
+
+
+//-----------------------------------------------------------------------------
+// void CWlanSettings::GetDataFromRecordL( TWlanSettings* aWlanSettings )
+// Read settings from database to aWlanSettings structure
+//-----------------------------------------------------------------------------
+void CWlanSettings::GetDataFromRecordL( TWlanSettings* aWlanSettings )
+ {
+ _DBG_FILE("CWlanSettings::GetDataFromRecordL(): begin");
+
+ TInt leavecode = 0;
+
+ aWlanSettings->ServiceID = 0;
+ aWlanSettings->ConnectionMode = 0;
+ aWlanSettings->SSID = _L("");
+ aWlanSettings->UsedSSID = _L("");
+ aWlanSettings->ScanSSID = 0;
+ aWlanSettings->WepKey1 = _L8("");
+ aWlanSettings->WepKey2 = _L8("");
+ aWlanSettings->WepKey3 = _L8("");
+ aWlanSettings->WepKey4 = _L8("");
+ aWlanSettings->WepIndex = 0;
+ aWlanSettings->SecurityMode = EAllowUnsecure;
+ aWlanSettings->WPAPreSharedKey = _L8("");
+ aWlanSettings->UseWPAPSK = 0;
+ aWlanSettings->EapList = _L("");
+ aWlanSettings->AuthMode = 0;
+
+ TRAP( leavecode, iTableView->ReadUintL( TPtrC( WLAN_SERVICE_ID ), aWlanSettings->ServiceID ) );
+ if ( leavecode != KErrNone )
+ {
+ DBG_ARGS(_S16("CWlanSettings::GetDataFromRecordL(): WLAN_SERVICE_ID read error: <%D>"), leavecode );
+ }
+
+ TRAP( leavecode, iTableView->ReadUintL( TPtrC( WLAN_CONNECTION_MODE ), aWlanSettings->ConnectionMode ) );
+ if ( leavecode != KErrNone )
+ {
+ DBG_ARGS(_S16("CWlanSettings::GetDataFromRecordL(): WLAN_CONNECTION_MODE read error: <%D>"), leavecode );
+ }
+
+ TRAP( leavecode, iTableView->ReadUintL( TPtrC( NU_WLAN_AUTHENTICATION_MODE ), aWlanSettings->AuthMode ) );
+ if ( leavecode != KErrNone )
+ {
+ DBG_ARGS(_S16("CWlanSettings::GetDataFromRecordL(): NU_WLAN_AUTHENTICATION_MODE read error: <%D>"), leavecode );
+ }
+
+ TRAP( leavecode, iTableView->ReadUintL( TPtrC( WLAN_WEP_INDEX ), aWlanSettings->WepIndex ) );
+ if ( leavecode != KErrNone )
+ {
+ DBG_ARGS(_S16("CWlanSettings::GetDataFromRecordL(): WLAN_WEP_INDEX read error: <%D>"), leavecode );
+ }
+
+ TRAP( leavecode, iTableView->ReadUintL( TPtrC( WLAN_SECURITY_MODE ), aWlanSettings->SecurityMode ) );
+ if ( leavecode != KErrNone )
+ {
+ DBG_ARGS(_S16("CWlanSettings::GetDataFromRecordL(): WLAN_SECURITY_MODE read error: <%D>"), leavecode );
+ }
+
+ TRAP( leavecode, iTableView->ReadUintL( TPtrC( WLAN_ENABLE_WPA_PSK ), aWlanSettings->UseWPAPSK ) );
+ if ( leavecode != KErrNone )
+ {
+ DBG_ARGS(_S16("CWlanSettings::GetDataFromRecordL(): WLAN_ENABLE_WPA_PSK read error: <%D>"), leavecode );
+ }
+
+ TBuf8<KCommsDbSvrMaxFieldLength> columnValue8;
+ TRAP(leavecode, iTableView->ReadTextL( TPtrC(NU_WLAN_WEP_KEY1 ), columnValue8 ));
+ if ( ( leavecode == KErrNone ) && ( columnValue8.Length() > 0 ) )
+ {
+ aWlanSettings->WepKey1 = columnValue8;
+ }
+ else
+ {
+ DBG_ARGS(_S16("CWlanSettings::GetDataFromRecordL(): NU_WLAN_WEP_KEY1 read error: <%D>"), leavecode );
+ }
+
+ TRAP(leavecode, iTableView->ReadTextL( TPtrC(NU_WLAN_WEP_KEY2 ), columnValue8 ));
+ if ( ( leavecode == KErrNone ) && ( columnValue8.Length() > 0 ) )
+ {
+ aWlanSettings->WepKey2 = columnValue8;
+ }
+ else
+ {
+ DBG_ARGS(_S16("CWlanSettings::GetDataFromRecordL(): NU_WLAN_WEP_KEY2 read error: <%D>"), leavecode );
+ }
+
+ TRAP(leavecode, iTableView->ReadTextL( TPtrC(NU_WLAN_WEP_KEY3 ), columnValue8 ));
+ if ( ( leavecode == KErrNone ) && ( columnValue8.Length() > 0 ) )
+ {
+ aWlanSettings->WepKey3 = columnValue8;
+ }
+ else
+ {
+ DBG_ARGS(_S16("CWlanSettings::GetDataFromRecordL(): NU_WLAN_WEP_KEY3 read error: <%D>"), leavecode );
+ }
+
+ TRAP(leavecode, iTableView->ReadTextL( TPtrC(NU_WLAN_WEP_KEY4 ), columnValue8 ));
+ if ( ( leavecode == KErrNone ) && ( columnValue8.Length() > 0 ) )
+ {
+ aWlanSettings->WepKey4 = columnValue8;
+ }
+ else
+ {
+ DBG_ARGS(_S16("CWlanSettings::GetDataFromRecordL(): NU_WLAN_WEP_KEY4 read error: <%D>"), leavecode );
+ }
+
+ TBuf8<KMaxPSKLength> precolumnValue8;
+ TBuf<KCommsDbSvrMaxFieldLength> columnValue;
+
+ _DBG_FILE("CWlanSettings::GetDataFromRecordL(): Before getting WLAN_WPA_PRE_SHARED_KEY ");
+ TRAP(leavecode, iTableView->ReadTextL( TPtrC(WLAN_WPA_PRE_SHARED_KEY ), precolumnValue8 ));
+ DBG_ARGS(_S16("CWlanSettings::ReadTextL( TPtrC(WLAN_WPA_PRE_SHARED_KEY ),length of key: <%D>"), precolumnValue8.Length() );
+ if ( ( leavecode == KErrNone ) && ( precolumnValue8.Length() > 0 ) )
+ {
+ aWlanSettings->WPAPreSharedKey = precolumnValue8;
+ }
+ else
+ {
+ DBG_ARGS(_S16("CWlanSettings::GetDataFromRecordL(): WLAN_WPA_PRE_SHARED_KEY read error: <%D>"), leavecode );
+ }
+
+ TRAP(leavecode, iTableView->ReadTextL( TPtrC(NU_WLAN_SSID ), columnValue ));
+ if ( ( leavecode == KErrNone ) && ( columnValue.Length() > 0 ) )
+ {
+ aWlanSettings->SSID = columnValue;
+ }
+ else
+ {
+ DBG_ARGS(_S16("CWlanSettings::GetDataFromRecordL(): NU_WLAN_SSID read error: <%D>"), leavecode );
+ }
+
+ TRAP(leavecode, iTableView->ReadTextL( TPtrC(WLAN_USED_SSID ), columnValue ));
+ if ( ( leavecode == KErrNone ) && ( columnValue.Length() > 0 ) )
+ {
+ aWlanSettings->UsedSSID = columnValue;
+ _DBG_FILE("CWlanSettings::GetDataFromRecordL(): WLAN_USED_SSID reading ok");
+ }
+ else
+ {
+ DBG_ARGS(_S16("CWlanSettings::GetDataFromRecordL(): WLAN_USED_SSID read error: <%D>"), leavecode );
+ }
+
+ iTableView->ReadTextL( TPtrC(WLAN_USED_SSID), aWlanSettings->UsedSSID );
+ _DBG_FILE("CWlanSettings::GetDataFromRecordL(): WLAN_USED_SSID");
+
+ TRAP(leavecode, iTableView->ReadUintL( TPtrC(WLAN_SCAN_SSID ), aWlanSettings->ScanSSID ));
+ if ( leavecode != KErrNone )
+ {
+ DBG_ARGS(_S16("CWlanSettings::GetDataFromRecordL(): WLAN_SCAN_SSID read error: <%D>"), leavecode );
+ }
+
+ TInt retval = iSecondaryView->GotoFirstRecord();
+ if (retval == KErrNone)
+ {
+ aWlanSettings->SecondarySSIDsExisting = ETrue;
+ }
+ else
+ {
+ aWlanSettings->SecondarySSIDsExisting = EFalse;
+ }
+
+ // Try to read the old EAPList field
+ HBufC* eapList = iTableView->ReadLongTextLC( TPtrC( WLAN_EAPS ) );
+ if ( eapList->Length() > 0 )
+ {
+ // The old field was valid and there was content
+ aWlanSettings->EapList = *eapList;
+ }
+ else
+ {
+ // Old list was invalid or empty. Try the new fields:
+ // enabled EAP types
+ TBuf8<KEAPListBufferSize> enabledTypes;
+ TBuf8<KEAPListBufferSize> disabledTypes;
+ iTableView->ReadTextL( TPtrC( WLAN_ENABLED_EAPS ), enabledTypes);
+ iTableView->ReadTextL( TPtrC( WLAN_DISABLED_EAPS ), disabledTypes);
+
+ // Calculate the number of EAP types altogether
+ TUint numEapTypes = enabledTypes.Length() / KExpandedEAPIdLength;
+ numEapTypes += disabledTypes.Length() / KExpandedEAPIdLength;
+
+ if (numEapTypes > 0)
+ {
+ // One EAP type reserves maximum of 5 bytes: "+xxx,"
+ HBufC* outputBuf = HBufC::NewLC( numEapTypes * KLengthOfOldStyleEAPListEntry );
+
+ TPtr output = outputBuf->Des();
+ _LIT( KFormat, "%03d" );
+ for ( TInt i = (KExpandedEAPIdLength - 1) ; i < enabledTypes.Length() ; i += KExpandedEAPIdLength)
+ {
+
+ output.Append(TChar( '+' ));
+ output.AppendFormat( KFormat, enabledTypes[i] );
+ output.Append(TChar( ',' ));
+ }
+
+ for ( TInt i = (KExpandedEAPIdLength - 1) ; i < disabledTypes.Length() ; i += KExpandedEAPIdLength)
+ {
+ output.Append(TChar( '-' ));
+ output.AppendFormat( KFormat, disabledTypes[i] );
+ output.Append(TChar( ',' ));
+ }
+ // Strip the final ','
+ output.Delete( output.Length() - 1, 1 );
+
+ aWlanSettings->EapList = *outputBuf;
+ CleanupStack::PopAndDestroy( outputBuf );
+ }
+ }
+
+ CleanupStack::PopAndDestroy( eapList );
+
+ _DBG_FILE("CWlanSettings::GetDataFromRecordL(): WLAN_EAPS");
+
+
+ _DBG_FILE("CWlanSettings::GetDataFromRecordL(): end");
+ }
+
+
+
+//-----------------------------------------------------------------------------
+// void CWlanSettings::GetSecondarySSIDListL(TUint32 aId, RArray<TSecondarySSID>& aSecondarySSIDs)
+// Fills the array with secondarySSIDs, which are associated with given WLANID
+//-----------------------------------------------------------------------------
+void CWlanSettings::GetSecondarySSIDListL(TUint32 aWlanId, RArray<TSecondarySSID>& aSecondarySSIDs)
+ {
+ if (iSecondaryView == NULL)
+ {
+ // views haven't been initialized, in case of incorrect usage
+ User::Leave(KErrNotReady);
+ }
+
+ // set the view pointer into the first record
+ TInt retval = iSecondaryView->GotoFirstRecord();
+ if (retval != KErrNone)
+ {
+ return;
+ }
+
+ // check that given id matches the current rowset. If not, then reinitialize
+ TUint32 id;
+ TInt err(KErrNone);
+ TRAP(err, iSecondaryView->ReadUintL( TPtrC(WLAN_SEC_SSID_SERVICE_ID ), id ));
+ if (id != aWlanId)
+ {
+ SetSecondaryViewToRecordL(aWlanId);
+ retval = iSecondaryView->GotoFirstRecord();
+ }
+
+ TBuf<KMaxTextLength> columnValue;
+
+ while (retval == KErrNone)
+ {
+ TSecondarySSID ssid;
+ TRAP(retval, iSecondaryView->ReadUintL( TPtrC(WLAN_SEC_SSID_ID ), ssid.Id ));
+ TRAP(retval, iSecondaryView->ReadTextL( TPtrC(WLAN_SEC_SSID_SCANNED_SSID ), ssid.ScannedId ));
+ TRAP(retval, iSecondaryView->ReadTextL( TPtrC(WLAN_SEC_SSID_USED_SSID ), ssid.UsedId ));
+ aSecondarySSIDs.Append(ssid);
+ retval = iSecondaryView->GotoNextRecord();
+ }
+ }
+
+
+
+
+//-----------------------------------------------------------------------------
+// void CWlanSettings::WriteDataToRecordL( TWlanSettings* aWlanSettings )
+// Writes settings to database from aWlanSettings structure
+//-----------------------------------------------------------------------------
+void CWlanSettings::WriteDataToRecordL( TWlanSettings* aWlanSettings )
+ {
+ _DBG_FILE("CWlanSettings::WriteDataToRecordL(): begin");
+
+ iTableView->WriteUintL( TPtrC(WLAN_SERVICE_ID), aWlanSettings->ServiceID );
+ iTableView->WriteUintL( TPtrC(WLAN_CONNECTION_MODE), aWlanSettings->ConnectionMode );
+ iTableView->WriteUintL( TPtrC(WLAN_WEP_INDEX), aWlanSettings->WepIndex );
+ iTableView->WriteUintL( TPtrC(WLAN_SECURITY_MODE), aWlanSettings->SecurityMode );
+ iTableView->WriteUintL( TPtrC(WLAN_ENABLE_WPA_PSK), aWlanSettings->UseWPAPSK );
+ iTableView->WriteUintL( TPtrC(NU_WLAN_AUTHENTICATION_MODE), aWlanSettings->AuthMode );
+ iTableView->WriteTextL( TPtrC(NU_WLAN_SSID), aWlanSettings->SSID );
+ iTableView->WriteTextL( TPtrC(WLAN_USED_SSID), aWlanSettings->UsedSSID );
+ iTableView->WriteUintL( TPtrC(WLAN_SCAN_SSID), aWlanSettings->ScanSSID );
+
+ iTableView->WriteTextL( TPtrC(NU_WLAN_WEP_KEY1), aWlanSettings->WepKey1 );
+ iTableView->WriteTextL( TPtrC(NU_WLAN_WEP_KEY2), aWlanSettings->WepKey2 );
+ iTableView->WriteTextL( TPtrC(NU_WLAN_WEP_KEY3), aWlanSettings->WepKey3 );
+ iTableView->WriteTextL( TPtrC(NU_WLAN_WEP_KEY4), aWlanSettings->WepKey4 );
+ iTableView->WriteUintL( TPtrC(WLAN_WEP_KEY1_FORMAT ), 1 ); // 0 = Eascii, 1 = EHexadecimal
+ iTableView->WriteUintL( TPtrC(WLAN_WEP_KEY2_FORMAT ), 1 );
+ iTableView->WriteUintL( TPtrC(WLAN_WEP_KEY3_FORMAT ), 1 );
+ iTableView->WriteUintL( TPtrC(WLAN_WEP_KEY4_FORMAT ), 1 );
+
+ iTableView->WriteTextL( TPtrC(WLAN_WPA_PRE_SHARED_KEY), aWlanSettings->WPAPreSharedKey );
+ iTableView->WriteUintL( TPtrC(WLAN_WPA_KEY_LENGTH), aWlanSettings->WPAPreSharedKey.Length() );
+
+ // Expanded EAP types in use. Write the eap list to the new columns.
+
+ // generate appropriate entries in the new enabled and disabled list,
+ // overwriting those values
+
+ // count the + and - signs to determine the size of enabled and
+ // disabled descriptors
+ TLex lex( aWlanSettings->EapList );
+
+ TInt numPlus = 0;
+ TInt numMinus = 0;
+ TChar ch;
+ while ( !lex.Eos() )
+ {
+ ch = lex.Get();
+ if ( ch == '+' ) ++numPlus;
+ else if ( ch == '-' ) ++numMinus;
+ }
+
+ // each entry consumes 8 bytes in binary format
+ HBufC8* enabledEAPPlugin = HBufC8::NewL( 8 * numPlus );
+ CleanupStack::PushL( enabledEAPPlugin );
+
+ HBufC8* disabledEAPPlugin = HBufC8::NewL( 8 * numMinus );
+ CleanupStack::PushL( disabledEAPPlugin );
+
+ lex.Assign( aWlanSettings->EapList );
+
+ while ( !lex.Eos() )
+ {
+ // beginning of implementation UID
+ TInt16 implUid = 0;
+
+ if ( lex.Val( implUid ) != KErrNone || !implUid )
+ {
+ // if the old string is corrupted, null out both lists
+ enabledEAPPlugin->Des().Zero();
+ disabledEAPPlugin->Des().Zero();
+ break;
+ }
+
+ // append it to the appropriate list ('+' enabled, '-' disabled)
+ _LIT8( KPadding, "\xFE\0\0\0\0\0\0" );
+ _LIT8( KMsChapV2Padding, "\xFE\xFF\xFF\xFF\0\0\0");
+ const TInt KPlainMsChapV2ImplUid = 99;
+ const TInt KTtlspapImplUid = 98;
+
+ // Check whether eap is inluded or not +/-
+ if ( implUid > 0 )
+ {
+ // check whether plain mschap or ttlspap in question
+ if ( Abs( implUid ) == KPlainMsChapV2ImplUid || Abs( implUid ) == KTtlspapImplUid )
+ {
+ enabledEAPPlugin->Des().Append( KMsChapV2Padding );
+ }
+ else
+ {
+ enabledEAPPlugin->Des().Append( KPadding );
+ }
+ enabledEAPPlugin->Des().Append( Abs( implUid ) );
+ }
+ else if (implUid < 0 )
+ {
+ // check whether plain mschap or ttlspap in question
+ if ( Abs( implUid ) == KPlainMsChapV2ImplUid || Abs( implUid ) == KTtlspapImplUid )
+ {
+ disabledEAPPlugin->Des().Append( KMsChapV2Padding );
+ }
+ else
+ {
+ disabledEAPPlugin->Des().Append( KPadding );
+ }
+ disabledEAPPlugin->Des().Append( Abs( implUid ) );
+ }
+
+ // swallow the delimiter (',')
+ lex.Get();
+ }
+
+
+
+ iTableView->WriteTextL( TPtrC( WLAN_ENABLED_EAPS ),
+ enabledEAPPlugin?
+ (const TDesC8&)*enabledEAPPlugin:
+ (const TDesC8&)KNullDesC8 );
+
+ iTableView->WriteTextL( TPtrC( WLAN_DISABLED_EAPS ),
+ disabledEAPPlugin?
+ (const TDesC8&)*disabledEAPPlugin:
+ (const TDesC8&)KNullDesC8 );
+ CleanupStack::PopAndDestroy( disabledEAPPlugin );
+ CleanupStack::PopAndDestroy( enabledEAPPlugin );
+
+ _DBG_FILE("CWlanSettings::WriteDataToRecordL(): end");
+ }
+
+//-----------------------------------------------------------------------------
+// TInt CWlanSettings::RecordExists( TUint32 aLuid )
+// Returns ETrue if record exists in database
+//-----------------------------------------------------------------------------
+TInt CWlanSettings::RecordExists( TUint32 aLuid )
+ {
+ _DBG_FILE("CWlanSettings::RecordExists(): begin");
+
+ TInt err = KErrNone;
+ TRAP( err, ConnectToDatabaseL() );
+
+ // If the connection went ok, then we can go to the record
+ if( err == KErrNone )
+ {
+ err = GoToRecord( aLuid );
+ }
+
+ if( err == KErrNone )
+ {
+ DBG_ARGS(_S16("CWlanSettings::RecordExists(): end. GoToRecord OK err: <%D>"), err );
+ return ETrue;
+ }
+ else
+ {
+ DBG_ARGS(_S16("CWlanSettings::RecordExists(): end. GoToRecord error err: <%D>"), err );
+ return err;
+ }
+ }
+
+//-----------------------------------------------------------------------------
+// void CWlanSettings::InitialiseRecordL( )
+// Inserts mandatory values for commsdb
+//-----------------------------------------------------------------------------
+void CWlanSettings::InitialiseRecordL( )
+ {
+ _DBG_FILE("CWlanSettings::InitialiseRecordL(): begin");
+
+ iTableView->WriteUintL( TPtrC(WLAN_WPA_KEY_LENGTH), 0 );
+ iTableView->WriteUintL( TPtrC(NU_WLAN_AUTHENTICATION_MODE), 0 );
+
+ _DBG_FILE("CWlanSettings::InitialiseRecordL(): end");
+ }
+
+
+TInt CWlanSettings::InstalledEAPsL(CBufBase& aEAPList)
+ {
+ _DBG_FILE("CWlanSettings::InstalledEAPsL(): begin");
+
+ RImplInfoPtrArray ecomInfoArray;
+ REComSession::ListImplementationsL(KEapTypeInterfaceUid, ecomInfoArray);
+
+ TUint eapId( 0 );
+
+ // First sort the EAPIds
+ for (TInt i = 0; i < ecomInfoArray.Count(); i++)
+ {
+ if ( ecomInfoArray[i]->DataType().Length() == KExpandedEAPIdLength)
+ {
+ // The EAP ID is in expanded type format
+ // Only handle the vendor type of 0
+ if ( (ecomInfoArray[i]->DataType()[1] != 0
+ || ecomInfoArray[i]->DataType()[2] != 0
+ || ecomInfoArray[i]->DataType()[3] != 0 )
+ && ( ( ecomInfoArray[i]->DataType()[7] != KMschapv2TypeId[7] ) &&
+ ( ecomInfoArray[i]->DataType()[7] != KTtlspapTypeId[7] ) ) )
+ {
+ // This is some other vendor type than IETF
+ continue;
+ }
+ eapId = ecomInfoArray[i]->DataType()[7];
+ _DBG_FILE("CWlanSettings::InstalledEAPsL(): Expanded EAP id found.");
+ }
+ else
+ {
+ // The EAP ID is in old 8-bit format (as string)
+ TLex8 lex( ecomInfoArray[i]->DataType() );
+ if ( lex.Val( eapId ) != KErrNone )
+ {
+ // Unsupported format. Ignore this.
+ _DBG_FILE("CWlanSettings::InstalledEAPsL(): Unsupported EAP id found.");
+ continue;
+ }
+ _DBG_FILE("CWlanSettings::InstalledEAPsL(): Old style EAP id found.");
+ }
+
+ if ( !CEapType::IsDisallowedOutsidePEAP( *ecomInfoArray[i] ) )
+ {
+ aEAPList.InsertL(aEAPList.Size(), KNSmlWLanEapId); // EAPId
+ TBuf8<3> cue; // Max EAPId == 255
+ cue.AppendNumFixedWidth( eapId, EDecimal, 3 );
+ aEAPList.InsertL(aEAPList.Size(), cue);
+ aEAPList.InsertL(aEAPList.Size(), KSlash);
+ }
+
+ // Check if the method is allowed inside PEAP
+ if ( !CEapType::IsDisallowedInsidePEAP( *ecomInfoArray[i] ) )
+ {
+ aEAPList.InsertL(aEAPList.Size(), KNSmlWLanEapId); // EAPId
+ TBuf8<3> cue; // Max EAPId == 255
+ cue.AppendNumFixedWidth( eapId, EDecimal, 3 );
+ aEAPList.InsertL(aEAPList.Size(), cue);
+ aEAPList.InsertL(aEAPList.Size(), KDash);
+ cue.Zero();
+ cue.AppendNumFixedWidth( KEapPeapTypeId[7], EDecimal, 3 );
+ aEAPList.InsertL(aEAPList.Size(), cue);
+ aEAPList.InsertL(aEAPList.Size(), KSlash);
+
+#ifdef FF_WLAN_EXTENSIONS
+ // same additions for EAP-FAST
+ aEAPList.InsertL(aEAPList.Size(), KNSmlWLanEapId); // EAPId
+ cue.Zero(); // Max EAPId == 255
+ cue.AppendNumFixedWidth( eapId, EDecimal, 3 );
+ aEAPList.InsertL(aEAPList.Size(), cue);
+ aEAPList.InsertL(aEAPList.Size(), KDash);
+ cue.Zero();
+ cue.AppendNumFixedWidth( KEapFastTypeId[7], EDecimal, 3 );
+ aEAPList.InsertL(aEAPList.Size(), cue);
+ aEAPList.InsertL(aEAPList.Size(), KSlash);
+#endif
+ }
+ // Check if the method is allowed inside TTLS
+ if ( !CEapType::IsDisallowedInsideTTLS( *ecomInfoArray[i] ) )
+ {
+ aEAPList.InsertL(aEAPList.Size(), KNSmlWLanEapId); // EAPId
+ TBuf8<3> cue; // Max EAPId == 255
+ cue.AppendNumFixedWidth( eapId, EDecimal, 3 );
+ aEAPList.InsertL(aEAPList.Size(), cue);
+ aEAPList.InsertL(aEAPList.Size(), KDash);
+ cue.Zero();
+ cue.AppendNumFixedWidth( KEapTtlsTypeId[7], EDecimal, 3 );
+ aEAPList.InsertL(aEAPList.Size(), cue);
+ aEAPList.InsertL(aEAPList.Size(), KSlash);
+ }
+ }
+ // ECOM array is no longer needed.
+ ecomInfoArray.ResetAndDestroy();
+
+ // Cut the last slash
+ aEAPList.ResizeL( aEAPList.Size() -1);
+
+ _DBG_FILE("CWlanSettings::InstalledEAPsL(): end");
+ return KErrNone;
+ }
+
+
+
+//-----------------------------------------------------------------------------
+// TBool CWlanSettings::CheckEnforcementL( )
+// Checks if wlan enforcement is On or Off
+//-----------------------------------------------------------------------------
+ TBool CWlanSettings::CheckEnforcementL()
+ {
+ CSettingEnforcementInfo* info = CSettingEnforcementInfo::NewL();
+ CleanupStack::PushL(info);
+ TBool enforceWLANActive ( EFalse );
+ User::LeaveIfError(info->EnforcementActive(EWLANEnforcement, enforceWLANActive));
+ CleanupStack::PopAndDestroy(info);
+ return ( enforceWLANActive) ;
+ }
+
+//-----------------------------------------------------------------------------
+// TBool CWlanSettings::CheckAPEnforcementL( )
+// Checks if AP enforcement is On or Off
+//-----------------------------------------------------------------------------
+
+TBool CWlanSettings::CheckAPEnforcementL()
+ {
+ CSettingEnforcementInfo* info = CSettingEnforcementInfo::NewL();
+ CleanupStack::PushL(info);
+ TBool enforceAPActive ( EFalse );
+ User::LeaveIfError(info->EnforcementActive(EAPEnforcement, enforceAPActive));
+ CleanupStack::PopAndDestroy(info);
+ return ( enforceAPActive) ;
+ }
+//-----------------------------------------------------------------------------
+// TInt CWlanSettings::PerformLockWLANTablesL( )
+// Locks or unlocks the wlan tables depending on the
+// aProtect value
+//-----------------------------------------------------------------------------
+ TInt CWlanSettings::PerformLockWLANTablesL(TBool aProtect)
+ {
+
+ _DBG_FILE("CWlanSettings::PerformLockWLANTablesL(): BEGIN ");
+ CCommsDatabaseProtect* dbprotect = CCommsDatabaseProtect::NewL();
+ CleanupStack::PushL(dbprotect);
+ RArray<TPtrC> wlanTableList;
+ CleanupClosePushL( wlanTableList );
+ TBuf<KCommsDbSvrMaxFieldLength> serviceType;
+ TBool apEnforce = EFalse;
+ TInt err = KErrNone;
+
+ TRAP_IGNORE( apEnforce=CheckAPEnforcementL() );
+ if(apEnforce)
+ {
+ _DBG_FILE("CWlanSettings::PerformLockWLANTablesL(): AP enforcement is TRUE");
+ wlanTableList.AppendL( TPtrC( WAP_ACCESS_POINT ) );
+ wlanTableList.AppendL( TPtrC( WAP_IP_BEARER ) );
+ wlanTableList.AppendL( TPtrC( IAP ) );
+ //condition when only ap is enforced and not wlan then its not
+ //necessary to add wlanservice table
+ RDbRowSet::TAccess checkAccessType;
+ checkAccessType = dbprotect->GetTableAccessL(TPtrC(WLAN_DEVICE_SETTINGS));
+ switch(checkAccessType)
+ {
+ case RDbRowSet::EReadOnly :
+ {
+ wlanTableList.AppendL( TPtrC(WLAN_SERVICE) );
+ wlanTableList.AppendL(TPtrC(WLAN_SECONDARY_SSID) );
+ }
+ default :
+ {
+ break;
+ }
+ }
+
+ }
+ else
+ {
+ _DBG_FILE("CWlanSettings::PerformLockWLANTablesL() Only wlan enforcement is ON");
+ wlanTableList.AppendL( TPtrC(WLAN_SERVICE) );
+ wlanTableList.AppendL(TPtrC(WLAN_SECONDARY_SSID) );
+ }
+
+ iDatabase.CommitTransaction();
+
+ for ( TInt i( 0 ); i < wlanTableList.Count(); i++ )
+ {
+ if(!aProtect)
+ {
+ err = dbprotect->UnProtectTable( wlanTableList[ i ] );
+ DBG_ARGS(_S16("CWlanSettings::PerformLockWLANTablesL(): Unprotect error %D"), err);
+ //Check if current AP is locked , if yes , unprotect
+ // lock = EFalse;
+ }
+ else
+ {
+ err = dbprotect->ProtectTable( wlanTableList[ i ] );
+ //Check if current ServiceID is not locked , if yes , protect
+ // lock = ETrue;
+ }
+ } //for loop
+
+ CleanupStack::PopAndDestroy(&wlanTableList);
+ CleanupStack::PopAndDestroy( dbprotect );
+ CCommsDatabase* commsDataBase = CCommsDatabase::NewL();
+ CleanupStack::PushL( commsDataBase );
+
+ // Open the IAP from IAP Table and protect
+
+ TUint32 apIAPID = 0;
+ CCommsDbTableView* iapViews = commsDataBase->OpenViewMatchingUintLC(TPtrC(IAP),
+ TPtrC(IAP_SERVICE),
+ iServiceID);
+ err = iapViews->GotoFirstRecord();
+ // Service ID can be same for GPRS or WLAN, hence check service type and get the iAPID
+ while (err == KErrNone )
+ {
+ iapViews->ReadTextL(TPtrC(IAP_SERVICE_TYPE), serviceType);
+ if(serviceType == TPtrC(LAN_SERVICE))
+ {
+ iapViews->ReadUintL(TPtrC(COMMDB_ID), apIAPID);
+ DBG_ARGS(_S16("CWlanSettings::PerformLockWLANTablesL(): IAPId %D"), apIAPID);
+ break;
+ }
+ err = iapViews->GotoNextRecord();
+ }
+
+ //iapViews->ReadUintL(TPtrC(COMMDB_ID), apIAPID);
+ DBG_ARGS(_S16("CWlanSettings::PerformLockWLANTablesL(): end. IAP ID being locked %d "), apIAPID );
+ if(err == KErrNone)
+ {
+ CCommsDbTableView* iapUpdate = commsDataBase->OpenViewMatchingUintLC(TPtrC(IAP),TPtrC(COMMDB_ID),apIAPID);
+ TInt iapExists = iapUpdate->GotoFirstRecord();
+
+ if(!aProtect)
+ {
+ ((CCommsDbProtectTableView*)iapViews)->UnprotectRecord();
+ if (iapExists)
+ {
+ ((CCommsDbProtectTableView*)iapUpdate)->UnprotectRecord();
+ }
+ }
+ else
+ {
+ ((CCommsDbProtectTableView*)iapViews)->ProtectRecord();
+ if (iapExists)
+ {
+ ((CCommsDbProtectTableView*)iapUpdate)->ProtectRecord();
+ }
+ }
+ CleanupStack::PopAndDestroy(); // iapUpdate
+ }
+
+ CleanupStack::PopAndDestroy( iapViews );
+ CleanupStack::PopAndDestroy( commsDataBase );
+
+ iDatabase.BeginTransaction();
+ return err;
+ }
+
+