--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmsharing/mmshavailability/src/musavasipheaderutil.cpp	Fri Jun 11 13:36:18 2010 +0300
@@ -0,0 +1,231 @@
+/*
+* Copyright (c) 2005-2007 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:   Utility class to add sip headers. This class will just have 
+*                static utility functions.
+*
+*/
+
+
+#include "musavasipheaderutil.h"
+#include "muscleanupresetanddestroy.h"
+#include <escapeutils.h>
+#include <sipconnection.h>
+#include <sipprofile.h>
+#include <sipclienttransaction.h>
+#include <sipmessageelements.h>
+#include <siprequestelements.h>
+#include <sipextensionheader.h>
+#include <sipacceptcontactheader.h>
+#include <sipcontactheader.h>
+#include <sipstrings.h>
+#include <sipstrconsts.h>
+#include <sipresponseelements.h>
+#include <sipacceptencodingheader.h>
+#include <sipacceptlanguageheader.h>
+#include <sipcontenttypeheader.h>
+#include <sipunsupportedheader.h>
+#include <sdpdocument.h>
+#include "sipextensionheader.h"
+#include <sdporiginfield.h>
+#include <sdpconnectionfield.h>
+#include <sdpattributefield.h>
+#include <sdpmediafield.h>
+#include <sipacceptheader.h>
+#include <sipaddress.h>
+#include <sdpcodecstringpool.h>
+
+#include "muslogger.h"
+
+// --------------------------------------------------------------------------
+// CMusAvaSipheaderUtil::AddAcceptContactHeaderL
+// --------------------------------------------------------------------------
+//
+void CMusAvaSipheaderUtil::AddAcceptContactHeaderL( 
+                            RPointerArray<CSIPHeaderBase>& aRequestHeaders,
+                            const RStringF& aFeatureTag )
+    {
+    MUS_LOG("mus: [MUSAVA] -> CMusAvaSipheaderUtil::AddAcceptContactHeaderL" )    
+    CSIPAcceptContactHeader* header = CSIPAcceptContactHeader::NewLC();    
+    header->SetParamL( aFeatureTag );
+    header->SetParamL( SIPStrings::StringF( SipStrConsts::EExplicit ) );
+	aRequestHeaders.AppendL( header ); // ownership transferred.
+    CleanupStack::Pop( header );    
+    MUS_LOG("mus: [MUSAVA] <- CMusAvaSipheaderUtil::AddAcceptContactHeaderL" )
+    }
+
+
+// --------------------------------------------------------------------------
+// CMusAvaSipheaderUtil::AddAcceptEncodingHeaderL
+// --------------------------------------------------------------------------
+//
+void CMusAvaSipheaderUtil::AddAcceptEncodingHeaderL( 
+                            RPointerArray<CSIPHeaderBase>& aRequestHeaders )
+    {
+    MUS_LOG("mus: [MUSAVA] -> CMusAvaSipheaderUtil::AddAcceptEncodingHeaderL" )    
+    _LIT8(KHeader,"gzip");	
+    RPointerArray<CSIPAcceptEncodingHeader> 
+                   headers(CSIPAcceptEncodingHeader::DecodeL(KHeader));
+    MusCleanupResetAndDestroyPushL(headers);
+    
+    TInt count = headers.Count();
+    CSIPHeaderBase* header = NULL;;
+    TInt status = NULL;
+    
+    for (TInt i=0; i < count; i++)
+		{
+		header = headers[i];
+		status = aRequestHeaders.Append(header);
+		if ( status != KErrNone )
+		    {
+		    header = NULL;
+		    }
+		else
+		    {
+		    headers.Remove( i );
+		    }
+		}
+    CleanupStack::PopAndDestroy( &headers ); 
+    MUS_LOG("mus: [MUSAVA] <- CMusAvaSipheaderUtil::AddAcceptEncodingHeaderL" )
+    }
+
+
+// --------------------------------------------------------------------------
+// CMusAvaSipheaderUtil::AddAcceptLanguageHeaderL
+// --------------------------------------------------------------------------
+//
+void CMusAvaSipheaderUtil::AddAcceptLanguageHeaderL( 
+                            RPointerArray<CSIPHeaderBase>& aRequestHeaders )
+    {
+    MUS_LOG("mus: [MUSAVA] -> CMusAvaSipheaderUtil::AddAcceptLanguageHeaderL" )    
+    _LIT8(KHeader,"en");
+    RPointerArray<CSIPAcceptLanguageHeader> 
+                headers(CSIPAcceptLanguageHeader::DecodeL(KHeader));
+    MusCleanupResetAndDestroyPushL(headers);
+    
+    TInt count = headers.Count();
+    CSIPHeaderBase* header = NULL;;
+    TInt status = NULL;
+    
+    for (TInt i=0; i < count; i++)
+		{
+		header = headers[i];
+		status = aRequestHeaders.Append(header);
+		if ( status != KErrNone )
+		    {
+		    header = NULL;
+		    }
+		else
+		    {
+		    headers.Remove( i );
+		    }
+		}
+    CleanupStack::PopAndDestroy( &headers ); 
+    MUS_LOG("mus: [MUSAVA] <- CMusAvaSipheaderUtil::AddAcceptLanguageHeaderL" )
+    }
+
+// --------------------------------------------------------------------------
+// CMusAvaSipheaderUtil::AddSdpL
+// --------------------------------------------------------------------------
+//
+void CMusAvaSipheaderUtil::AddSdpL( CSIPRequestElements* aRequest,
+                                    HBufC8* aContent )
+    {
+    MUS_LOG("mus: [MUSAVA] -> CMusAvaSipheaderUtil::AddSdpL" )        
+    _LIT8(contentType,"application/sdp");
+    CSIPContentTypeHeader* type = CSIPContentTypeHeader::DecodeL(
+															contentType);
+    CleanupStack::PushL( type );																		
+    CSIPMessageElements& messageElements = aRequest->MessageElements();	             		    							    
+	messageElements.SetContentL(aContent,type);	
+	CleanupStack::Pop( type );//Ownership transferred		  	
+    MUS_LOG( "mus: [MUSAVA] <- CMusAvaSipheaderUtil::AddSdpL" )
+    }
+
+// --------------------------------------------------------------------------
+// CMusAvaSipheaderUtil::AddPreferredIdentityHeaderL
+// --------------------------------------------------------------------------
+//
+void CMusAvaSipheaderUtil::AddPreferredIdentityHeaderL( 
+                            RPointerArray<CSIPHeaderBase>& aRequestHeaders,
+                            const TDesC8& aVal )
+    {    
+    MUS_LOG_TDESC8( " mus: [MUSAVA] -> CMusAvaSipheaderUtil::\
+    AddPreferredIdentityHeaderL", aVal);
+    _LIT8(KHeader,"P-Preferred-Identity");  
+	CSIPExtensionHeader* header = CSIPExtensionHeader::NewLC(
+										                       KHeader,aVal) ;    
+    aRequestHeaders.AppendL( header );
+    CleanupStack::Pop( header );//Ownership transferred.
+    MUS_LOG("mus: [MUSAVA] <- CMusAvaSipheaderUtil::AddPreferredIdentityHeaderL")
+    }
+
+// ----------------------------------------------------------------------------
+// MusAvaCapabilityContext::LocalHostL
+// ----------------------------------------------------------------------------
+//
+void CMusAvaSipheaderUtil::LocalHostL(const CSIPConnection& aConn, 
+                                      TPtrC8& aLocalHost)
+    {
+    MUS_LOG( "mus: [MUSAVA] -> CMusAvaSipheaderUtil::LocalHostL" )
+    RStringPool strPool = SdpCodecStringPool::StringPoolL();
+    TInetAddr aAddr(0);
+    aConn.GetLocalAddrL(aAddr);   
+	TBuf<50> ipAddress;	
+	aAddr.Output(ipAddress);
+	MUS_LOG_TDESC( "mus: [MUSAVA] ipAddress",ipAddress )	
+	HBufC8 * ipaddr8=HBufC8::NewLC(ipAddress.Length());	
+	ipaddr8->Des().Copy(ipAddress);
+	aLocalHost.Set( *ipaddr8 );
+	CleanupStack::PopAndDestroy(1);//ipaddr8
+	MUS_LOG( "mus: [MUSAVA] <- CMusAvaSipheaderUtil::LocalHostL" )
+    }
+
+
+// --------------------------------------------------------------------------
+// CMusAvaSipheaderUtil::AddAcceptSdpHeaderL
+// --------------------------------------------------------------------------
+//
+void CMusAvaSipheaderUtil::AddAcceptSdpHeaderL( 
+                            RPointerArray<CSIPHeaderBase>& aRequestHeaders )
+    {
+    MUS_LOG("mus: [MUSAVA] -> CMusAvaSipheaderUtil::AddAcceptSDPHeaderL" )    
+    _LIT8(KHeader,"application/sdp");
+    RPointerArray<CSIPAcceptHeader> headers(CSIPAcceptHeader::DecodeL(KHeader));
+    MusCleanupResetAndDestroyPushL(headers);
+    
+    TInt count = headers.Count();
+    CSIPHeaderBase* header = NULL;;
+    TInt status = NULL;
+    
+    for (TInt i=0; i < count; i++)
+		{
+		header = headers[i];
+		status = aRequestHeaders.Append(header);
+		if ( status != KErrNone )
+		    {
+		    header = NULL;
+		    }
+		else
+		    {
+		    headers.Remove( i );
+		    }
+		}
+    CleanupStack::PopAndDestroy( &headers ); 
+    MUS_LOG( 
+    "mus: [MUSAVA] <- CMusAvaSipheaderUtil::AddAcceptSDPHeaderL" )
+    }
+
+
+
+