*** 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/File/vfs_lib_file.h

@@ -0,0 +1,51 @@
+#ifndef _VFS_LIB_FILE_H_
+#define _VFS_LIB_FILE_H_
+
+#include "../Interface/vfs_file_interface.h"
+#include "../Interface/vfs_location_interface.h"
+#include "../Interface/vfs_location_aware_file_interface.h"
+#include "../Interface/vfs_library_interface.h"
+
+namespace vfs
+{
+
+	class ILibrary;
+
+	class CLibFile : public vfs::IFileTemplate<vfs::IReadable,vfs::IWriteType>, public vfs::ILocationAware<vfs::IReadable,vfs::IWriteType>
+	{
+		typedef vfs::IFileTemplate<vfs::IReadable,vfs::IWriteType> tBaseType;
+	public:
+		static CLibFile* Create(vfs::Path const& sFileName, 
+			vfs::IVFSLocation<vfs::IReadable,vfs::IWriteType> *pLocation, 
+			ILibrary *pLibrary,
+			ObjBlockAllocator<CLibFile>* allocator = NULL);
+		// don't delete objects that YOU have not created with 'new'
+		// dtor has to remain public to be usable at all
+		virtual ~CLibFile();
+
+		virtual bool Close();
+
+		virtual vfs::Path	GetFullPath();
+
+		virtual bool		IsOpenRead();
+		virtual bool		OpenRead();
+		virtual bool		Read(Byte* pData, UInt32 uiBytesToRead, UInt32& uiBytesRead);
+
+		virtual UInt32		GetReadLocation();
+		virtual bool		SetReadLocation(UInt32 uiPositionInBytes);
+		virtual bool		SetReadLocation(Int32 uiOffsetInBytes, IBaseFile::ESeekDir eSeekDir);
+
+		virtual bool		GetFileSize(UInt32& uiFileSize);
+	protected:
+		bool		m_bIsOpen_read;
+		ILibrary*	m_pLibrary;
+	private:
+		friend class std::vector<CLibFile>;
+		CLibFile();
+		static ObjBlockAllocator<CLibFile>*	_lfile_pool;
+	};
+
+} // end namespace
+
+#endif // _VFS_LIB_FILE_H_
+