--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/webservices/idwsfplugin/src/senidwsfplainsaslmechanism.cpp	Thu Jan 07 16:19:19 2010 +0200
@@ -0,0 +1,196 @@
+/*
+* Copyright (c) 2002-2005 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:        
+*
+*/
+
+
+
+
+
+
+
+
+// INCLUDE FILES
+#include <SenXmlUtils.h>
+
+#include "SenIdWsfPlainSaslMechanism.h"
+#include "MSenCoreServiceManager.h"
+
+namespace
+    {
+    //_LIT(KPlain,  "PLAIN");
+    _LIT8(KPlain,   "PLAIN");
+    }
+
+// Create instance of concrete ECOM interface implementation
+CSenIdWsfPlainSaslMechanism* CSenIdWsfPlainSaslMechanism::NewL(
+                                    MSenCoreServiceManager& aServiceManager)
+    {
+    CSenIdWsfPlainSaslMechanism* pNew =
+                        CSenIdWsfPlainSaslMechanism::NewLC(aServiceManager);
+    CleanupStack::Pop();
+    return pNew;
+    }
+
+
+CSenIdWsfPlainSaslMechanism* CSenIdWsfPlainSaslMechanism::NewLC(
+                                    MSenCoreServiceManager& aServiceManager)
+    {
+    CSenIdWsfPlainSaslMechanism* pNew =
+                    new (ELeave) CSenIdWsfPlainSaslMechanism(aServiceManager);
+    CleanupStack::PushL(pNew);
+    return pNew;
+    }
+
+CSenIdWsfPlainSaslMechanism::CSenIdWsfPlainSaslMechanism(
+                                    MSenCoreServiceManager& aServiceManager)
+: CSenSecurityMechanism(aServiceManager)
+    {
+    }
+
+CSenIdWsfPlainSaslMechanism::~CSenIdWsfPlainSaslMechanism()
+    {
+    delete ipPassword;
+    }
+
+
+void CSenIdWsfPlainSaslMechanism::SetIdentity(
+                                    CSenIdentityProvider* aIdentityProvider,
+                                    MSenIdentityManager* aIdentityManager)
+    {
+    TInt leaveCode(KErrNone);
+    TRAP(leaveCode, SetIdentityL(aIdentityProvider, aIdentityManager);)
+    leaveCode=0; // not used
+    }
+
+void CSenIdWsfPlainSaslMechanism::SetIdentityL(
+                                    CSenIdentityProvider* aIdentityProvider,
+                                    MSenIdentityManager* aIdentityManager)
+    {
+    CSaslMechanism::SetIdentity(aIdentityProvider,aIdentityManager);
+
+    TPtrC8 password = ipAccount->Password();
+
+    delete ipPassword;
+    ipPassword = NULL;
+
+    if (password != KNullDesC8)
+        {
+        ipPassword = SenXmlUtils::DecodeHttpCharactersLC(password);
+        CleanupStack::Pop(); // DecodeHttpCharactersLC
+        }
+    else
+        {
+        HBufC8* pPassword2 = CSaslMechanism::Password8L();
+        if(pPassword2)
+            {
+            ipPassword = pPassword2;
+            }
+        else
+            {
+            ipPassword = KNullDesC8().AllocL();
+            }
+        }
+    }
+    
+
+TBool CSenIdWsfPlainSaslMechanism::IsPasswordFromUser()
+    {
+        TBool retVal;
+
+        if (!ipAccount)
+            {
+            retVal = EFalse;
+            }
+        else
+            {
+            retVal = (ipAccount->Password() == KNullDesC8);
+            }
+
+        return retVal;
+    }
+
+void CSenIdWsfPlainSaslMechanism::ClearPasswordL()
+    {
+    if (ipAccount)
+        {
+        CSenElement& element = ipAccount->AsElement();
+        delete element.RemoveElement(KSenIdpPasswordLocalname);
+        }
+    delete ipPassword;
+    ipPassword = NULL;
+    HBufC8* pPassword = Password8L();
+    if (pPassword)
+        {
+        ipPassword = pPassword;
+        }
+    }
+
+TInt CSenIdWsfPlainSaslMechanism::MaxAttempts()
+    {
+    return 3;
+    }
+
+const TDesC8& CSenIdWsfPlainSaslMechanism::Name()
+    {
+    return KPlain();
+    }
+
+TInt CSenIdWsfPlainSaslMechanism::HandleResponseL(
+    MSenSaslMessage& /* aResponse */,
+    MSenSaslMessage& aNewRequest
+    )
+    {
+    TPtrC8 authzId = ipAccount->AuthzID();
+    TPtrC8 authnId = ipAccount->AdvisoryAuthnID();
+
+    if (authnId == KNullDesC8)
+        {
+        authnId.Set(authzId);
+        authzId.Set(KNullDesC8);
+        }
+
+    TPtrC8 password(KNullDesC8);
+
+    if(ipPassword)
+        {
+        password.Set(ipPassword->Des());
+        }
+
+    HBufC8* pSharedSecret = TransformL(password);
+    CleanupStack::PushL(pSharedSecret);
+
+    HBufC8* pData = HBufC8::NewLC(authzId.Length()
+                                + authnId.Length()
+                                + pSharedSecret->Length() + 2);
+    TPtr8 data = pData->Des();
+
+    if(authnId!=authzId)
+        {
+        data.Append(authzId); //  if authzId == authnId, leave out authzId
+        }
+
+    data.Append('\x00');    // NOTE, this zero line is a MUST,
+                            // even if no authzId was added
+    data.Append(authnId);
+    data.Append('\x00');
+    data.Append(*pSharedSecret);
+    TInt retVal = aNewRequest.ConstructRequestFromL(KPlain, *pData);
+    CleanupStack::PopAndDestroy(); // pData;
+    CleanupStack::PopAndDestroy(); // pSharedSecret
+    return retVal;
+    }
+
+// End of File