Artifact c055a2fd0cbc0908382c8252e9a23e0ec3b0ecdcd281f7d7a65113df5101a3bb:
- File
src/OFPlugin.h
— part of check-in
[4af49a13c3]
at
2017-05-07 20:10:13
on branch trunk
— Small code style change
Casts are now written like types in variable declarations. (user: js, size: 1580) [annotate] [blame] [check-ins using]
/* * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 * Jonathan Schleifer <js@heap.zone> * * All rights reserved. * * This file is part of ObjFW. It may be distributed under the terms of the * Q Public License 1.0, which can be found in the file LICENSE.QPL included in * the packaging of this file. * * Alternatively, it may be distributed under the terms of the GNU General * Public License, either version 2 or 3, which can be found in the file * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this * file. */ #import "OFObject.h" @class OFString; #ifndef OF_WINDOWS # include <dlfcn.h> # define OF_RTLD_LAZY RTLD_LAZY # define OF_RTLD_NOW RTLD_NOW typedef void *of_plugin_handle_t; #else # include <windows.h> # define OF_RTLD_LAZY 0 # define OF_RTLD_NOW 0 typedef HMODULE of_plugin_handle_t; #endif OF_ASSUME_NONNULL_BEGIN /*! * @class OFPlugin OFPlugin.h ObjFW/OFPlugin.h * * @brief Provides a system for loading plugins at runtime. */ @interface OFPlugin: OFObject { of_plugin_handle_t _handle; } /*! * @brief Loads a plugin from a file. * * @param path Path to the plugin file. The suffix is appended automatically. * @return The loaded plugin */ + (OF_KINDOF(OFPlugin *))pluginFromFile: (OFString *)path; @end #ifdef __cplusplus extern "C" { #endif extern of_plugin_handle_t of_dlopen(OFString *path, int flags); extern void *of_dlsym(of_plugin_handle_t handle, const char *symbol); extern void of_dlclose(of_plugin_handle_t handle); #ifdef __cplusplus } #endif OF_ASSUME_NONNULL_END