dvander@370: /**
ds@653:  * vim: set ts=4 :
ds@1330:  * =============================================================================
dvander@1231:  * SourceMod
ds@1947:  * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
ds@1330:  * =============================================================================
dvander@370:  *
ds@1330:  * This program is free software; you can redistribute it and/or modify it under
ds@1330:  * the terms of the GNU General Public License, version 3.0, as published by the
ds@1330:  * Free Software Foundation.
dvander@1231:  * 
ds@1330:  * This program is distributed in the hope that it will be useful, but WITHOUT
ds@1330:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
ds@1330:  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
ds@1330:  * details.
dvander@1231:  *
ds@1330:  * You should have received a copy of the GNU General Public License along with
ds@1330:  * this program.  If not, see <http://www.gnu.org/licenses/>.
dvander@1231:  *
ds@1330:  * As a special exception, AlliedModders LLC gives you permission to link the
ds@1330:  * code of this program (as well as its derivative works) to "Half-Life 2," the
ds@1330:  * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
ds@1330:  * by the Valve Corporation.  You must obey the GNU General Public License in
ds@1330:  * all respects for all other code used.  Additionally, AlliedModders LLC grants
ds@1330:  * this exception to all derivative works.  AlliedModders LLC defines further
ds@1330:  * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
ds@1330:  * 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);
dvander@2474: 	void GetPlatformErrorEx(int code, 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@1192: 	bool CreateFolder(const char *path);
dvander@978: 	size_t GetFileFromPath(char *buffer, size_t maxlength, const char *path);
dvander@1738: 	bool FileTime(const char *path, FileTimeType type, time_t *pTime);
dvander@1974: 	void GetLoaderError(char *buffer, size_t maxlength);
dvander@141: };
dvander@141: 
dvander@141: extern LibrarySystem g_LibSys;
dvander@141: 
dvander@141: #endif //_INCLUDE_SOURCEMOD_SYSTEM_LIBRARY_H_