diff -r bad0cc58d154 -r c74b3d9f6b9e eapol/eapol_framework/eapol_symbian/am/type/mschapv2/symbian/plugin/src/EapMsChapV2UiDataConnection.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/eapol/eapol_framework/eapol_symbian/am/type/mschapv2/symbian/plugin/src/EapMsChapV2UiDataConnection.cpp	Wed Sep 01 12:23:57 2010 +0100
@@ -0,0 +1,253 @@
+/*
+* Copyright (c) 2001-2006 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:  EAP and WLAN authentication protocols.
+*
+*/
+
+/*
+* %version: 12.1.2.1.2 %
+*/
+
+// This is enumeration of EAPOL source code.
+#if defined(USE_EAP_MINIMUM_RELEASE_TRACES)
+	#undef EAP_FILE_NUMBER_ENUM
+	#define EAP_FILE_NUMBER_ENUM 300 
+	#undef EAP_FILE_NUMBER_DATE 
+	#define EAP_FILE_NUMBER_DATE 1127594498 
+#endif //#if defined(USE_EAP_MINIMUM_RELEASE_TRACES)
+
+#include <e32base.h>
+#include "EapMsChapV2DbUtils.h"
+#include "EapMsChapV2DbParameterNames.h"
+#include "EapMsChapV2DbDefaults.h"
+#include <EapMsChapV2UiConnection.h>
+#include <EapMsChapV2UiDataConnection.h>
+#include <EapMsChapV2UiMsChapV2Data.h>
+#include "eap_am_trace_symbian.h"
+
+const TUint KMaxSqlQueryLength = 256;
+
+
+CEapMsChapV2UiDataConnection::CEapMsChapV2UiDataConnection(CEapMsChapV2UiConnection * aUiConn)
+: iIsOpened(EFalse)
+, iUiConn(aUiConn)
+, iColSet(NULL)
+, iDataPtr(NULL)
+{
+}
+
+
+CEapMsChapV2UiDataConnection::~CEapMsChapV2UiDataConnection()
+{
+    if (iUiConn)
+    {
+        Close();
+        iUiConn = NULL;
+    }
+}
+
+
+TInt CEapMsChapV2UiDataConnection::Open()
+{
+    if (iIsOpened)
+    {
+        return KErrAlreadyExists;
+    }
+
+    TInt err = iUiConn->GetDatabase(iDatabase);
+    if (err != KErrNone)
+    {
+        return err;
+    }
+
+    iIsOpened = ETrue;
+    return KErrNone;
+}
+
+
+TInt CEapMsChapV2UiDataConnection::GetData(CEapMsChapV2UiMsChapV2Data ** aDataPtr)
+{
+    if (aDataPtr == NULL)
+    {
+        return KErrArgument;
+    }
+    if (iIsOpened == EFalse)
+    {
+        return KErrSessionClosed;
+    }
+    iDataPtr = new CEapMsChapV2UiMsChapV2Data();
+    if (!iDataPtr)
+    {
+        return KErrNoMemory;
+    }
+
+    TRAPD(err, FetchDataL());
+    if (err != KErrNone)
+    {
+        delete iDataPtr;
+        iDataPtr = NULL;
+        
+        delete iColSet;
+        iColSet = NULL;
+        
+        iView.Close();
+        
+        return err;
+    }
+
+    *aDataPtr = iDataPtr;
+
+    return KErrNone;
+}
+
+
+TInt CEapMsChapV2UiDataConnection::Update()
+{
+    TRAPD(err, iView.UpdateL());
+    if (err != KErrNone)
+    {
+        return err;
+    }
+    
+	// Validate the length of username and password.
+	if(iDataPtr->GetUsername().Length() > KMaxUsernameLengthInDB
+		|| iDataPtr->GetPassword().Length() > KMaxPasswordLengthInDB)
+	{
+		// Username or password too long. Can not be stored in DB.
+		EAP_TRACE_DEBUG_SYMBIAN((_L("CEapMsChapV2UiDataConnection::Update: Too long username or password. Length: UN=%d, PW=%d\n"),
+			iDataPtr->GetUsername().Length(),
+			iDataPtr->GetPassword().Length()));
+		
+		return KErrArgument;
+	}
+    
+    TRAP(err, iView.SetColL(iColSet->ColNo(cf_str_EAP_MSCHAPV2_username_literal), iDataPtr->GetUsername()));
+    if (err != KErrNone)
+    {
+        return err;
+    }
+
+    TRAP(err, iView.SetColL(iColSet->ColNo(cf_str_EAP_MSCHAPV2_password_literal), iDataPtr->GetPassword()));
+    if (err != KErrNone)
+    {
+        return err;
+    }
+    
+    if (*(iDataPtr->GetPasswordPrompt()))
+    {
+        TRAP(err, iView.SetColL(iColSet->ColNo(cf_str_EAP_MSCHAPV2_password_prompt_literal), EMSCHAPV2PasswordPromptOn));
+		if (err != KErrNone)
+		{
+			return err;
+		}
+    }
+    else
+    {
+        TRAP(err, iView.SetColL(iColSet->ColNo(cf_str_EAP_MSCHAPV2_password_prompt_literal), EMSCHAPV2PasswordPromptOff));
+		if (err != KErrNone)
+		{
+			return err;
+		}
+    }
+    
+	// Last full authentication time should be made zero when EAP configurations are modified.
+	// This makes sure that the next authentication with this EAP would be full authentication
+	// instead of reauthentication even if the session is still valid.
+	
+	TRAP(err, iView.SetColL(iColSet->ColNo(KMSCHAPv2LastFullAuthTime), default_FullAuthTime));
+    if (err != KErrNone)
+    {
+        return err;
+    }
+
+	EAP_TRACE_DEBUG_SYMBIAN((_L("Session Validity: EAP-Type=MSCHAPv2 (or plain), Resetting Full Auth Time since settings are modified\n")));
+
+    TRAP(err, iView.PutL());
+
+    return err;
+}
+
+
+TInt CEapMsChapV2UiDataConnection::Close()
+{
+    if (iIsOpened == EFalse)
+    {
+        return KErrNone;
+    }
+
+	delete iDataPtr;
+	iDataPtr = NULL;
+	
+	delete iColSet;
+	iColSet = NULL;
+
+    iView.Close();
+
+    iUiConn = NULL;
+    
+    return KErrNone;
+}
+
+
+void CEapMsChapV2UiDataConnection::FetchDataL()
+{
+	HBufC* buf = HBufC::NewLC(KMaxSqlQueryLength);
+	TPtr sqlStatement = buf->Des();
+
+	// Form the query. Query everything.
+	_LIT(KSQLQuery, "SELECT * FROM %S WHERE %S=%d AND %S=%d AND %S=%d");
+	sqlStatement.Format(KSQLQuery,
+						&KMsChapV2TableName,
+						&KServiceType,
+						iUiConn->GetIndexType(),
+						&KServiceIndex,
+						iUiConn->GetIndex(),
+						&KTunnelingType, 
+						iUiConn->GetTunnelingType());
+	// Evaluate view
+	User::LeaveIfError(iView.Prepare(iDatabase, TDbQuery(sqlStatement)));
+	User::LeaveIfError(iView.EvaluateAll());
+		
+	// Get the first (and only) row
+	iView.FirstL();
+	iView.GetL();
+					
+	// Get column set so we get the correct column numbers
+	delete iColSet;
+	iColSet = NULL;
+	iColSet = iView.ColSetL();
+
+	// Start fetching the values
+
+	// Prompt password
+	TUint intValue = iView.ColUint(iColSet->ColNo(cf_str_EAP_MSCHAPV2_password_prompt_literal));
+    if (intValue == 0)
+    {
+        *(iDataPtr->GetPasswordPrompt()) = EFalse;
+    }
+    else
+    {
+        *(iDataPtr->GetPasswordPrompt()) = ETrue;
+    }
+
+	// username
+    iDataPtr->GetUsername().Copy(iView.ColDes16(iColSet->ColNo(cf_str_EAP_MSCHAPV2_username_literal)));
+
+	// password
+	iDataPtr->GetPassword().Copy(iView.ColDes16(iColSet->ColNo(cf_str_EAP_MSCHAPV2_password_literal)));
+
+    CleanupStack::PopAndDestroy(buf);
+}
+
+// End of file