ObjFW
OFPlugin.h
1 /*
2  * Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
3  *
4  * All rights reserved.
5  *
6  * This file is part of ObjFW. It may be distributed under the terms of the
7  * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
8  * the packaging of this file.
9  *
10  * Alternatively, it may be distributed under the terms of the GNU General
11  * Public License, either version 2 or 3, which can be found in the file
12  * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
13  * file.
14  */
15 
16 #import "OFObject.h"
17 
18 @class OFString;
19 
20 #ifndef OF_WINDOWS
21 # include <dlfcn.h>
22 typedef void *OFPluginHandle;
23 #else
24 # include <windows.h>
25 typedef HMODULE OFPluginHandle;
26 #endif
27 
28 OF_ASSUME_NONNULL_BEGIN
29 
36 OF_SUBCLASSING_RESTRICTED
37 @interface OFPlugin: OFObject
38 {
39  OFPluginHandle _handle;
40 }
41 
51 + (OFString *)pathForName: (OFString *)name;
52 
61 + (instancetype)pluginWithPath: (OFString *)path;
62 
72 - (instancetype)initWithPath: (OFString *)path;
73 
80 - (nullable void *)addressForSymbol: (OFString *)symbol;
81 @end
82 
83 OF_ASSUME_NONNULL_END
The root class for all other classes inside ObjFW.
Definition: OFObject.h:686
A class representing a loaded plugin (shared library).
Definition: OFPlugin.h:37
A class for handling strings.
Definition: OFString.h:134