--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/Codec/src/CSIPSecurityHeaderBaseParams.cpp	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,144 @@
+// Copyright (c) 2005-2009 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:
+// Name          : CSIPSecurityHeaderBaseParams.cpp
+// Part of       : SIP Codec
+// Version       : SIP/4.0 
+//
+
+
+
+#include "CSIPSecurityHeaderBaseParams.h"
+#include "sipcodecerr.h"
+#include "SIPSyntaxCheck.h"
+#include "sipstrings.h"
+#include "sipstrconsts.h"
+
+
+// -----------------------------------------------------------------------------
+// CSIPSecurityHeaderBaseParams::NewL
+// -----------------------------------------------------------------------------
+//
+CSIPSecurityHeaderBaseParams* CSIPSecurityHeaderBaseParams::NewL(
+    const CSIPSecurityHeaderBaseParams& aParams)
+	{
+	CSIPSecurityHeaderBaseParams* self = 
+        CSIPSecurityHeaderBaseParams::NewLC(aParams);
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPSecurityHeaderBaseParams::NewLC
+// -----------------------------------------------------------------------------
+//
+CSIPSecurityHeaderBaseParams* CSIPSecurityHeaderBaseParams::NewLC(
+    const CSIPSecurityHeaderBaseParams& aParams)
+	{
+	CSIPSecurityHeaderBaseParams* self = 
+        new(ELeave)CSIPSecurityHeaderBaseParams;
+	CleanupStack::PushL(self);
+	self->ConstructL(aParams);
+	return self;
+	}	
+
+// -----------------------------------------------------------------------------
+// CSIPSecurityHeaderBaseParams::CSIPSecurityHeaderBaseParams
+// -----------------------------------------------------------------------------
+//
+CSIPSecurityHeaderBaseParams::CSIPSecurityHeaderBaseParams()
+ : CSIPParamContainerBase(';')
+	{
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPSecurityHeaderBaseParams::~CSIPSecurityHeaderBaseParams
+// -----------------------------------------------------------------------------
+//
+CSIPSecurityHeaderBaseParams::~CSIPSecurityHeaderBaseParams()
+	{
+	}
+	
+// -----------------------------------------------------------------------------
+// CSIPSecurityHeaderBaseParams::InternalizeL
+// -----------------------------------------------------------------------------
+//
+CSIPSecurityHeaderBaseParams* CSIPSecurityHeaderBaseParams::InternalizeL(
+    RReadStream& aReadStream)
+	{
+	CSIPSecurityHeaderBaseParams* self = 
+        new(ELeave)CSIPSecurityHeaderBaseParams;
+	CleanupStack::PushL(self);
+	self->DoInternalizeL (aReadStream);
+	CleanupStack::Pop(self);
+	return self;
+	}
+	
+// ----------------------------------------------------------------------------
+// CSIPSecurityHeaderBaseParams::AddQuotesWhenEncoding
+// ----------------------------------------------------------------------------
+//
+TBool CSIPSecurityHeaderBaseParams::AddQuotesWhenEncoding(
+    RStringF aParamName) const
+    {
+    return (aParamName == SIPStrings::StringF(SipStrConsts::EDigestVerify));
+    }
+
+// ----------------------------------------------------------------------------
+// CSIPSecurityHeaderBaseParams::CheckAndUpdateParamL
+// ----------------------------------------------------------------------------
+//	
+void CSIPSecurityHeaderBaseParams::CheckAndUpdateParamL(RStringF aName,
+                                                        TBool aHasValue,
+                                                        TPtrC8& aValue) const
+    {
+    // q
+    if(aName == SIPStrings::StringF(SipStrConsts::EQ))
+        {
+        if(!SIPSyntaxCheck::QValue(aValue))
+            {
+            User::Leave(KErrSipCodecSecurityHeader);
+            }
+        return;
+        }
+    // d-alg
+    if(aName == SIPStrings::StringF(SipStrConsts::EDigestAlgorithm))
+		{
+		if(!SIPSyntaxCheck::Token(aValue))
+			{
+			User::Leave(KErrSipCodecSecurityHeader);
+			}
+		return;
+		}
+    // d-qop
+	if (aName == SIPStrings::StringF(SipStrConsts::EDigestQop))
+		{
+		if (!SIPSyntaxCheck::Token(aValue))
+			{
+			User::Leave(KErrSipCodecSecurityHeader);
+			}
+		return;
+		}
+    //d-ver
+	if (aName == SIPStrings::StringF(SipStrConsts::EDigestVerify))
+		{
+		RemoveQuotes(aValue);
+        if (!SIPSyntaxCheck::HexValue(aValue))
+			{
+			User::Leave(KErrSipCodecSecurityHeader);
+			}
+		return;
+		}
+    // generic-param
+    CheckGenericParamL(aName, aHasValue, aValue, KErrSipCodecSecurityHeader);
+	}