--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/Codec/src/CSIPAcceptContactHeaderParams.cpp	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,171 @@
+// Copyright (c) 2004-2009 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          : CSIPAcceptContactHeaderParams.cpp
+// Part of       : SIP Codec
+// Version       : SIP/4.0 
+//
+
+
+
+
+#include "CSIPAcceptContactHeaderParams.h"
+#include "sipcodecerr.h"
+#include "SIPSyntaxCheck.h"
+#include "sipstrings.h"
+#include "sipstrconsts.h"
+
+// -----------------------------------------------------------------------------
+// CSIPAcceptContactHeaderParams::NewL
+// -----------------------------------------------------------------------------
+//
+CSIPAcceptContactHeaderParams* CSIPAcceptContactHeaderParams::NewL (
+    const CSIPAcceptContactHeaderParams& aParams)
+	{
+	CSIPAcceptContactHeaderParams* self = 
+        CSIPAcceptContactHeaderParams::NewLC(aParams);
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPAcceptContactHeaderParams::NewLC
+// -----------------------------------------------------------------------------
+//
+CSIPAcceptContactHeaderParams* CSIPAcceptContactHeaderParams::NewLC (
+    const CSIPAcceptContactHeaderParams& aParams)
+	{
+	CSIPAcceptContactHeaderParams* self = 
+        new(ELeave)CSIPAcceptContactHeaderParams;
+	CleanupStack::PushL(self);
+	self->ConstructL (aParams);
+	return self;
+	}	
+
+// -----------------------------------------------------------------------------
+// CSIPAcceptContactHeaderParams::CSIPAcceptContactHeaderParams
+// -----------------------------------------------------------------------------
+//
+CSIPAcceptContactHeaderParams::CSIPAcceptContactHeaderParams ()
+ : CSIPParamContainerBase(';')
+	{
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPAcceptContactHeaderParams::~CSIPAcceptContactHeaderParams
+// -----------------------------------------------------------------------------
+//
+CSIPAcceptContactHeaderParams::~CSIPAcceptContactHeaderParams ()
+	{
+	}
+
+// ----------------------------------------------------------------------------
+// CSIPAcceptContactHeaderParams::InternalizeL
+// ----------------------------------------------------------------------------
+//
+CSIPAcceptContactHeaderParams* CSIPAcceptContactHeaderParams::InternalizeL (
+    RReadStream& aReadStream)
+	{
+	CSIPAcceptContactHeaderParams* self = 
+	    new(ELeave)CSIPAcceptContactHeaderParams;
+	CleanupStack::PushL(self);
+	self->DoInternalizeL (aReadStream);
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+// ----------------------------------------------------------------------------
+// CSIPAcceptContactHeaderParams::operator==
+// ----------------------------------------------------------------------------
+//
+TBool CSIPAcceptContactHeaderParams::operator==(
+    const CSIPAcceptContactHeaderParams& aParams) const
+    {
+    // There should be exactly same number of params.
+    TInt paramCount(ParamCount());
+    if(paramCount != aParams.ParamCount())
+        {
+        return EFalse;
+        }
+
+    // All params should exist in both.
+    for(TInt i=0; i<paramCount; i++)
+        {
+        TInt index = aParams.FindParamIndex(iParams[i]->Name());
+		if (index >= 0)
+			{
+			if (!(*(aParams.iParams[index]) == *(iParams[i]))) 
+                {
+                return EFalse; // Params don't match
+                }
+			}
+        else
+            {
+            return EFalse; // Not found
+            }
+        }
+    return ETrue;
+    }
+
+// -----------------------------------------------------------------------------
+// CSIPAcceptContactHeaderParams::CheckParamL
+// -----------------------------------------------------------------------------
+//
+void CSIPAcceptContactHeaderParams::CheckParamL (CSIPParam& aParam) const
+	{
+    RStringF name = aParam.Name();
+	TPtrC8 value = aParam.Value().DesC();
+	// feature-param base-tags/other-tags
+	if(name == SIPStrings::StringF(SipStrConsts::EAudio) ||
+	    name == SIPStrings::StringF(SipStrConsts::EAutomata) ||
+		name == SIPStrings::StringF(SipStrConsts::EClass) ||
+		name == SIPStrings::StringF(SipStrConsts::EDuplex) ||
+		name == SIPStrings::StringF(SipStrConsts::EData) ||
+		name == SIPStrings::StringF(SipStrConsts::EControl) ||
+		name == SIPStrings::StringF(SipStrConsts::EMobility) ||
+		name == SIPStrings::StringF(SipStrConsts::EDescription) ||
+		name == SIPStrings::StringF(SipStrConsts::EEvents) ||
+		name == SIPStrings::StringF(SipStrConsts::EPriority) ||
+		name == SIPStrings::StringF(SipStrConsts::EMethods) ||
+		name == SIPStrings::StringF(SipStrConsts::ESchemes) ||
+		name == SIPStrings::StringF(SipStrConsts::EApplication) ||
+		name == SIPStrings::StringF(SipStrConsts::EVideo) ||
+		name == SIPStrings::StringF(SipStrConsts::ELanguage) ||
+		name == SIPStrings::StringF(SipStrConsts::EType) ||
+		name == SIPStrings::StringF(SipStrConsts::EIsfocus) ||
+		name == SIPStrings::StringF(SipStrConsts::EActor) ||
+		name == SIPStrings::StringF(SipStrConsts::EText) ||
+		name == SIPStrings::StringF(SipStrConsts::EExtensions))
+		{
+        if(!aParam.HasValue())
+            {
+            return; // No value present. Value is optional.
+            }
+        // tag-value-list / string-value
+        if(!SIPSyntaxCheck::FeatureValue(value))
+			{
+			User::Leave(KErrSipCodecAcceptContactHeader);
+			}
+		return;
+		}
+
+    // req-param
+    if(name == SIPStrings::StringF(SipStrConsts::ERequire) ||
+       name == SIPStrings::StringF(SipStrConsts::EExplicit))
+        {
+        return;
+        }
+
+    // generic-param
+    CheckGenericParamL(aParam, KErrSipCodecAcceptContactHeader);
+	}