Avoid warning and make local variable lower-case.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@6000 dfc29bdd-3216-0410-991c-e03cc46cb475

source/Irrlicht/CXMLReader.cpp

@@ -0,0 +1,84 @@
+// Copyright (C) 2002-2012 Nikolaus Gebhardt
+// This file is part of the "Irrlicht Engine".
+// For conditions of distribution and use, see copyright notice in irrlicht.h
+
+#include "CXMLReader.h"
+
+#ifdef _IRR_COMPILE_WITH_XML_
+#include "CXMLReaderImpl.h"
+#include "IReadFile.h"
+
+namespace irr
+{
+namespace io
+{
+	//! Irrlicht implementation of the file read callback for the xml parser
+	class CIrrXMLFileReadCallBack : public IFileReadCallBack
+	{
+	public:
+
+		//! construct from FILE pointer
+		CIrrXMLFileReadCallBack(IReadFile* file)
+			: ReadFile(file)
+		{
+			ReadFile->grab();
+		}
+
+		//! destructor
+		virtual ~CIrrXMLFileReadCallBack()
+		{
+			ReadFile->drop();
+		}
+
+		//! Reads an amount of bytes from the file.
+		virtual int read(void* buffer, int sizeToRead) _IRR_OVERRIDE_
+		{
+			return (int)ReadFile->read(buffer, sizeToRead);
+		}
+
+		//! Returns size of file in bytes
+		virtual long getSize() const _IRR_OVERRIDE_
+		{
+			return ReadFile->getSize();
+		}
+
+	private:
+
+		IReadFile* ReadFile;
+	}; // end class CMyXMLFileReadCallBack
+
+
+	// now create an implementation for IXMLReader using irrXML.
+
+	//! Creates an instance of a wide character xml parser.
+	IXMLReader* createIXMLReader(IReadFile* file)
+	{
+		if (!file)
+			return 0;
+
+		return new CXMLReaderImpl<wchar_t, IReferenceCounted>(new CIrrXMLFileReadCallBack(file));
+	}
+
+	//! Creates an instance of an UFT-8 or ASCII character xml parser.
+	IXMLReaderUTF8* createIXMLReaderUTF8(IReadFile* file)
+	{
+		if (!file)
+			return 0;
+
+		return new CXMLReaderImpl<char, IReferenceCounted>(new CIrrXMLFileReadCallBack(file));
+	}
+
+} // end namespace
+} // end namespace
+#else // not _IRR_COMPILE_WITH_XML_
+#include "os.h"
+namespace irr
+{
+
+void noXML()
+{
+	irr::os::Printer::log("XML support disabled in IrrCompileConfig.", irr::ELL_ERROR);
+}
+
+} // end namespace
+#endif // _IRR_COMPILE_WITH_XML_