--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pimprotocols/pbap/server/pbapxml.cpp	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,128 @@
+// Copyright (c) 2006-2009 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:
+//
+
+#include <utf.h>
+#include <s32strm.h>
+
+#include "pbapxml.h"
+
+#include "btaccesshostlog.h"
+
+
+//DTD strings (in UTF-8 encoding)
+_LIT8(KXMLVersion, 			"<?xml version=\"1.0\"?>\n");
+_LIT8(KXMLDocType, 			"<!DOCTYPE vcard-listing SYSTEM \"vcard-listing.dtd\">\n");
+_LIT8(KXMLBegin, 			"<vCard-listing version=\"1.0\">\n");
+_LIT8(KXMLEnd, 				"</vCard-listing>\n");
+_LIT8(KXMLEntryPreamble,	"<card handle = \"");
+_LIT8(KXMLEntryMidamble, 	"\" name = \"");
+_LIT8(KXMLEntryPostamble, 	"\"/>\n");
+_LIT8(KXMLHandleExtension,	".vcf");
+_LIT8(KXMLHandleFormat,		"%x");
+
+_LIT8(KXMLEscapedQuote, 		"&quot;");
+_LIT8(KXMLEscapedAmpersand,		"&amp;");
+_LIT8(KXMLEscapedLessThan,		"&lt;");
+_LIT8(KXMLEscapedGreaterThan,	"&gt;");
+
+
+const TInt KXMLHandleLength = 8; // handle represented as 32-bit hex string
+
+
+/*static*/ void PbapDTD::WriteBeginL(RWriteStream& aWriteStream)
+	{
+	LOG_STATIC_FUNC
+	aWriteStream.WriteL(KXMLVersion);
+	aWriteStream.WriteL(KXMLDocType);
+	aWriteStream.WriteL(KXMLBegin);		
+	}
+		
+/*static*/ void PbapDTD::WriteListingEntryL(RWriteStream& aWriteStream, TInt aHandle, const TDesC& aName)
+	{
+	LOG_STATIC_FUNC
+	// convert handle to hexadecimal string
+	TBuf8<KXMLHandleLength> handleBuf;	
+	handleBuf.Format(KXMLHandleFormat, aHandle);
+	
+	// convert formatted name to UTF-8
+	RBuf8 name(CnvUtfConverter::ConvertFromUnicodeToUtf8L(aName));
+	CleanupClosePushL(name);
+
+	// escape &,<,>, and " characters in name
+	EscapeAttributeValueL(name);
+		
+	// write to the stream		
+	aWriteStream.WriteL(KXMLEntryPreamble);
+	aWriteStream.WriteL(handleBuf);
+	aWriteStream.WriteL(KXMLHandleExtension);
+	aWriteStream.WriteL(KXMLEntryMidamble);
+	aWriteStream.WriteL(name);
+	aWriteStream.WriteL(KXMLEntryPostamble);
+
+	CleanupStack::PopAndDestroy(); //name
+	}
+
+
+/*static*/ void PbapDTD::WriteEndL(RWriteStream& aWriteStream)
+	{
+	LOG_STATIC_FUNC
+	aWriteStream.WriteL(KXMLEnd);
+	}
+
+/**
+Add XML escaping to attribute value. Replaces " with &quot;, & with &amp;,
+< with &lt; and > with &gt; (attribute values always surrounded by quotes
+so no need to escape apostrophes)  
+*/	
+/*static*/ void PbapDTD::EscapeAttributeValueL(RBuf8& aValue)
+	{
+	LOG_STATIC_FUNC
+	// iterate through descriptor adding escaping if necessary. The descriptor has
+	// to be resized each time an escape sequence is added, however these characters
+	// are unlikely to appear in the attribute value
+	for (TInt ii = 0; ii < aValue.Length(); ++ii)
+		{
+		switch (aValue[ii])
+			{
+			case '\"':
+				{
+				aValue.ReAllocL(aValue.Length() + KXMLEscapedQuote().Length());
+				aValue.Replace(ii, 1, KXMLEscapedQuote);
+				}
+				break;
+			case '&':
+				{	
+				aValue.ReAllocL(aValue.Length() + KXMLEscapedAmpersand().Length());
+				aValue.Replace(ii, 1, KXMLEscapedAmpersand);
+				}
+				break;
+			case '<':
+				{	
+				aValue.ReAllocL(aValue.Length() + KXMLEscapedLessThan().Length());
+				aValue.Replace(ii, 1, KXMLEscapedLessThan);
+				}
+				break;
+			case '>':
+				{	
+				aValue.ReAllocL(aValue.Length() + KXMLEscapedGreaterThan().Length());
+				aValue.Replace(ii, 1, KXMLEscapedGreaterThan);
+				}
+				break;
+			default:
+				break;
+			}
+		}
+	}
+