dvander@370: /**
ds@653:  * vim: set ts=4 :
dvander@370:  * ===============================================================
dvander@370:  * SourceMod (C)2004-2007 AlliedModders LLC.  All rights reserved.
dvander@370:  * ===============================================================
dvander@370:  *
dvander@370:  * This file is not open source and may not be copied without explicit
dvander@370:  * written permission of AlliedModders LLC.  This file may not be redistributed 
dvander@370:  * in whole or significant part.
dvander@370:  * For information, see LICENSE.txt or http://www.sourcemod.net/license.php
dvander@370:  *
dvander@370:  * Version: $Id$
dvander@370:  */
dvander@370: 
dvander@141: #ifndef _INCLUDE_SOURCEMOD_SYSTEM_LIBRARY_H_
dvander@141: #define _INCLUDE_SOURCEMOD_SYSTEM_LIBRARY_H_
dvander@141: 
dvander@141: #include <ILibrarySys.h>
dvander@141: #include "sm_platform.h"
dvander@141: 
dvander@141: using namespace SourceMod;
dvander@141: 
dvander@141: #if defined PLATFORM_WINDOWS
dvander@141: typedef HMODULE		LibraryHandle;
dvander@351: #elif defined PLATFORM_POSIX
dvander@141: typedef void *		LibraryHandle;
dvander@141: #endif
dvander@141: 
dvander@141: class CDirectory : public IDirectory
dvander@141: {
dvander@141: public:
dvander@141: 	CDirectory(const char *path);
dvander@141: 	~CDirectory();
dvander@141: public:
faluco@641: 	bool MoreFiles();
faluco@641: 	void NextEntry();
faluco@641: 	const char *GetEntryName();
faluco@641: 	bool IsEntryDirectory();
faluco@641: 	bool IsEntryFile();
faluco@641: 	bool IsEntryValid();
dvander@141: public:
dvander@141: 	bool IsValid();
dvander@141: private:
dvander@141: #if defined PLATFORM_WINDOWS
dvander@141: 	HANDLE m_dir;
dvander@141: 	WIN32_FIND_DATAA m_fd;
dvander@351: #elif defined PLATFORM_POSIX
dvander@141: 	DIR *m_dir;
dvander@141: 	struct dirent *ep;
dvander@141: 	char m_origpath[PLATFORM_MAX_PATH];
dvander@141: #endif
dvander@141: };
dvander@141: 
dvander@141: class CLibrary : public ILibrary
dvander@141: {
dvander@141: public:
dvander@141: 	CLibrary(LibraryHandle me);
dvander@141: 	~CLibrary();
dvander@141: public:
faluco@641: 	void CloseLibrary();
faluco@641: 	void *GetSymbolAddress(const char *symname);
dvander@141: private:
dvander@141: 	LibraryHandle m_lib;
dvander@141: };
dvander@141: 
dvander@145: class LibrarySystem : public ILibrarySys
dvander@141: {
dvander@141: public:
ds@755: 	ILibrary *OpenLibrary(const char *path, char *error, size_t maxlength);
faluco@641: 	IDirectory *OpenDirectory(const char *path);
faluco@641: 	void CloseDirectory(IDirectory *dir);
faluco@641: 	bool PathExists(const char *path);
faluco@641: 	bool IsPathFile(const char *path);
faluco@641: 	bool IsPathDirectory(const char *path);
ds@755: 	void GetPlatformError(char *error, size_t maxlength);
faluco@641: 	size_t PathFormat(char *buffer, size_t len, const char *fmt, ...);
ds@794: 	const char *GetFileExtension(const char *filename);
dvander@978: 	bool CreateDirectory(const char *path);
dvander@978: 	size_t GetFileFromPath(char *buffer, size_t maxlength, const char *path);
dvander@141: };
dvander@141: 
dvander@141: extern LibrarySystem g_LibSys;
dvander@141: 
dvander@141: #endif //_INCLUDE_SOURCEMOD_SYSTEM_LIBRARY_H_