*** 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

VFS/iteratedir.h

@@ -0,0 +1,52 @@
+//
+// Snap: Declaration of the TReadDir class
+// This class reads the contents of a directory file-by-file
+//
+#ifndef _ITERATEDIR_H_
+#define _ITERATEDIR_H_
+
+#ifdef WIN32
+	#include <windows.h>
+#else 
+	#include <sys/types.h>
+	#include <sys/dir.h>
+	#include <unistd.h>
+	#include <stdio.h>
+#endif
+
+#include "vfs_types.h"
+
+namespace os
+{
+
+	class CIterateDirectory
+	{
+	public:
+		enum EFileAttribute
+		{
+			FA_DIRECTORY,
+			FA_FILE
+		};
+	public:
+		CIterateDirectory(vfs::Path const& sPath, utf8string const& searchPattern);
+		~CIterateDirectory();
+
+		bool NextFile(utf8string &fileName, CIterateDirectory::EFileAttribute &attrib);
+	private:
+	#ifdef WIN32
+		HANDLE fSearchHandle;
+		WIN32_FIND_DATAW	fFileInfo;
+	#else
+		struct direct **files;
+		int count, current_pos;
+	#endif
+		bool fFirstRequest;
+	};
+
+	bool CreateRealDirecory(vfs::Path &sDir, bool bDoNotCreate=false);
+
+	bool DeleteRealFile(vfs::Path &sDir);
+}; // end namespace
+
+#endif // #ifndef _ITERATEDIR_H_
+