*** Merged Code from Multiplayer Branch Revision 2960 ***

- Virtual File System (VFS) by birdflu. This is needed for Multiplayer and is also used for Single Player. Very neat system :-)
- Multiplayer Version 1.1 + some additional features and bugfixes
* INFO: If you compile a new EXE and want to test, be sure to also use the latest SVN GameDir files in your JA2 install directory *




git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@2961 3b4a5df2-a311-0410-b5c6-a8a6f20db521

Utils/XMLWriter.h

@@ -0,0 +1,75 @@
+#ifndef _XMLWRITER_H_
+#define _XMLWRITER_H_
+
+#include "FileMan.h"
+#include "VFS/Interface/vfs_file_interface.h"
+#include "utf8string.h"
+
+#include <stack>
+#include <string>
+#include <sstream>
+#include <vector>
+
+class XMLWriter
+{
+public:
+	typedef std::pair<std::string, std::string> attribute_type;
+public:
+	XMLWriter() : m_iIndentLevel(0)  
+	{
+		m_ssBuffer << "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n" ;
+	};
+	~XMLWriter()
+	{};
+	
+	template<typename ValueType>
+	void AddAttributeToNextValue(utf8string const& attribute, ValueType const& value)
+	{
+		std::stringstream temp_buffer;
+		temp_buffer << value;
+		m_stNextValAttributes.push_back( attribute_type(attribute.utf8(),temp_buffer.str()) );
+	}
+
+	template<typename ValueType>
+	void AddValue(utf8string const& key, ValueType const& value)
+	{
+		std::string utf8key = key.utf8();
+		m_ssBuffer << Indent() <<  "<" << utf8key;
+		InsertAttributesIntoBuffer();
+		m_ssBuffer << "> " << value << " </" << utf8key << ">\n";
+	}
+
+	template<>
+	void AddValue<std::string >(utf8string const& key, std::string const& value)
+	{
+		std::string utf8key = key.utf8();
+		m_ssBuffer << Indent() <<  "<" << utf8key;
+		InsertAttributesIntoBuffer();
+		m_ssBuffer << "> " << HandleSpecialCharacters(value) << " </" << utf8key << ">\n";
+	}
+
+	void		AddValue(utf8string const& key);
+	void		AddComment(utf8string const& comment);
+
+	void		OpenNode(utf8string const& key);
+	bool		CloseNode();
+	
+	bool		WriteToFile(vfs::Path const& sFileName);
+	bool		WriteToFile(vfs::tWriteableFile* pFile);
+
+private:
+	std::string	Indent();
+	std::string HandleSpecialCharacters(std::string const& str);
+	void		InsertAttributesIntoBuffer();
+private:
+	std::stringstream				m_ssBuffer;
+	std::stack<std::string>			m_stOpenNodes;
+	std::vector<attribute_type>		m_stNextValAttributes;
+	int								m_iIndentLevel;
+};
+
+
+void testMXLWriter();
+
+#endif // _XMLWRITER_H_
+