1 | /* iig(DriverKit-286) generated from IODispatchSource.iig */ |
2 | |
3 | /* IODispatchSource.iig:1-36 */ |
4 | /* |
5 | * Copyright (c) 2019-2019 Apple Inc. All rights reserved. |
6 | * |
7 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
8 | * |
9 | * This file contains Original Code and/or Modifications of Original Code |
10 | * as defined in and that are subject to the Apple Public Source License |
11 | * Version 2.0 (the 'License'). You may not use this file except in |
12 | * compliance with the License. The rights granted to you under the License |
13 | * may not be used to create, or enable the creation or redistribution of, |
14 | * unlawful or unlicensed copies of an Apple operating system, or to |
15 | * circumvent, violate, or enable the circumvention or violation of, any |
16 | * terms of an Apple operating system software license agreement. |
17 | * |
18 | * Please obtain a copy of the License at |
19 | * http://www.opensource.apple.com/apsl/ and read it before using this file. |
20 | * |
21 | * The Original Code and all software distributed under the License are |
22 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER |
23 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
24 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, |
25 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
26 | * Please see the License for the specific language governing rights and |
27 | * limitations under the License. |
28 | * |
29 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
30 | */ |
31 | |
32 | #ifndef _IOKIT_UIODISPATCHSOURCE_H |
33 | #define _IOKIT_UIODISPATCHSOURCE_H |
34 | |
35 | #include <DriverKit/OSObject.h> /* .iig include */ |
36 | |
37 | |
38 | typedef void (^IODispatchSourceCancelHandler)(void); |
39 | |
40 | /* source class IODispatchSource IODispatchSource.iig:37-66 */ |
41 | |
42 | #if __DOCUMENTATION__ |
43 | #define KERNEL IIG_KERNEL |
44 | |
45 | /*! |
46 | * @class IODispatchSource |
47 | |
48 | * @abstract |
49 | * IODispatchSource common base class for dispatch sources. |
50 | */ |
51 | |
52 | class NATIVE KERNEL IODispatchSource : public OSObject |
53 | { |
54 | public: |
55 | |
56 | virtual bool |
57 | init() override; |
58 | |
59 | virtual void |
60 | free() override; |
61 | |
62 | virtual kern_return_t |
63 | Cancel(IODispatchSourceCancelHandler handler) = 0; |
64 | |
65 | virtual kern_return_t |
66 | SetEnableWithCompletion( |
67 | bool enable, |
68 | IODispatchSourceCancelHandler handler) = 0; |
69 | |
70 | virtual kern_return_t |
71 | CheckForWork(bool synchronous) INVOKEREPLY = 0; |
72 | |
73 | virtual kern_return_t |
74 | SetEnable(bool enable) LOCAL; |
75 | }; |
76 | |
77 | #undef KERNEL |
78 | #else /* __DOCUMENTATION__ */ |
79 | |
80 | /* generated class IODispatchSource IODispatchSource.iig:37-66 */ |
81 | |
82 | #define IODispatchSource_Cancel_ID 0xd963bb196f70bb93ULL |
83 | #define IODispatchSource_SetEnableWithCompletion_ID 0xbb42c489fe4dee8eULL |
84 | #define IODispatchSource_CheckForWork_ID 0xef19d38d4f945fd0ULL |
85 | #define IODispatchSource_SetEnable_ID 0xbbc036b4c2a26c45ULL |
86 | |
87 | #define IODispatchSource_Cancel_Args \ |
88 | IODispatchSourceCancelHandler handler |
89 | |
90 | #define IODispatchSource_SetEnableWithCompletion_Args \ |
91 | bool enable, \ |
92 | IODispatchSourceCancelHandler handler |
93 | |
94 | #define IODispatchSource_CheckForWork_Args \ |
95 | const IORPC rpc, \ |
96 | bool synchronous |
97 | |
98 | #define IODispatchSource_SetEnable_Args \ |
99 | bool enable |
100 | |
101 | #define IODispatchSource_Methods \ |
102 | \ |
103 | public:\ |
104 | \ |
105 | virtual kern_return_t\ |
106 | Dispatch(const IORPC rpc) APPLE_KEXT_OVERRIDE;\ |
107 | \ |
108 | static kern_return_t\ |
109 | _Dispatch(IODispatchSource * self, const IORPC rpc);\ |
110 | \ |
111 | kern_return_t\ |
112 | Cancel(\ |
113 | IODispatchSourceCancelHandler handler,\ |
114 | OSDispatchMethod supermethod = NULL);\ |
115 | \ |
116 | kern_return_t\ |
117 | SetEnableWithCompletion(\ |
118 | bool enable,\ |
119 | IODispatchSourceCancelHandler handler,\ |
120 | OSDispatchMethod supermethod = NULL);\ |
121 | \ |
122 | kern_return_t\ |
123 | CheckForWork(\ |
124 | bool synchronous,\ |
125 | OSDispatchMethod supermethod = NULL);\ |
126 | \ |
127 | kern_return_t\ |
128 | SetEnable(\ |
129 | bool enable,\ |
130 | OSDispatchMethod supermethod = NULL);\ |
131 | \ |
132 | \ |
133 | protected:\ |
134 | /* _Impl methods */\ |
135 | \ |
136 | kern_return_t\ |
137 | SetEnable_Impl(IODispatchSource_SetEnable_Args);\ |
138 | \ |
139 | \ |
140 | public:\ |
141 | /* _Invoke methods */\ |
142 | \ |
143 | typedef kern_return_t (*Cancel_Handler)(OSMetaClassBase * target, IODispatchSource_Cancel_Args);\ |
144 | static kern_return_t\ |
145 | Cancel_Invoke(const IORPC rpc,\ |
146 | OSMetaClassBase * target,\ |
147 | Cancel_Handler func);\ |
148 | \ |
149 | typedef kern_return_t (*SetEnableWithCompletion_Handler)(OSMetaClassBase * target, IODispatchSource_SetEnableWithCompletion_Args);\ |
150 | static kern_return_t\ |
151 | SetEnableWithCompletion_Invoke(const IORPC rpc,\ |
152 | OSMetaClassBase * target,\ |
153 | SetEnableWithCompletion_Handler func);\ |
154 | \ |
155 | typedef kern_return_t (*CheckForWork_Handler)(OSMetaClassBase * target, IODispatchSource_CheckForWork_Args);\ |
156 | static kern_return_t\ |
157 | CheckForWork_Invoke(const IORPC rpc,\ |
158 | OSMetaClassBase * target,\ |
159 | CheckForWork_Handler func);\ |
160 | \ |
161 | typedef kern_return_t (*SetEnable_Handler)(OSMetaClassBase * target, IODispatchSource_SetEnable_Args);\ |
162 | static kern_return_t\ |
163 | SetEnable_Invoke(const IORPC rpc,\ |
164 | OSMetaClassBase * target,\ |
165 | SetEnable_Handler func);\ |
166 | \ |
167 | |
168 | |
169 | #define IODispatchSource_KernelMethods \ |
170 | \ |
171 | protected:\ |
172 | /* _Impl methods */\ |
173 | \ |
174 | |
175 | |
176 | #define IODispatchSource_VirtualMethods \ |
177 | \ |
178 | public:\ |
179 | \ |
180 | virtual bool\ |
181 | init(\ |
182 | ) APPLE_KEXT_OVERRIDE;\ |
183 | \ |
184 | virtual void\ |
185 | free(\ |
186 | ) APPLE_KEXT_OVERRIDE;\ |
187 | \ |
188 | |
189 | |
190 | #if !KERNEL |
191 | |
192 | extern OSMetaClass * gIODispatchSourceMetaClass; |
193 | extern const OSClassLoadInformation IODispatchSource_Class; |
194 | |
195 | class IODispatchSourceMetaClass : public OSMetaClass |
196 | { |
197 | public: |
198 | virtual kern_return_t |
199 | New(OSObject * instance) override; |
200 | virtual kern_return_t |
201 | Dispatch(const IORPC rpc) override; |
202 | }; |
203 | |
204 | #endif /* !KERNEL */ |
205 | |
206 | class IODispatchSourceInterface : public OSInterface |
207 | { |
208 | public: |
209 | }; |
210 | |
211 | struct IODispatchSource_IVars; |
212 | struct IODispatchSource_LocalIVars; |
213 | |
214 | class IODispatchSource : public OSObject, public IODispatchSourceInterface |
215 | { |
216 | #if KERNEL |
217 | OSDeclareDefaultStructorsWithDispatch(IODispatchSource); |
218 | #endif /* KERNEL */ |
219 | |
220 | #if !KERNEL |
221 | friend class IODispatchSourceMetaClass; |
222 | #endif /* !KERNEL */ |
223 | |
224 | public: |
225 | #ifdef IODispatchSource_DECLARE_IVARS |
226 | IODispatchSource_DECLARE_IVARS |
227 | #else /* IODispatchSource_DECLARE_IVARS */ |
228 | union |
229 | { |
230 | IODispatchSource_IVars * ivars; |
231 | IODispatchSource_LocalIVars * lvars; |
232 | }; |
233 | #endif /* IODispatchSource_DECLARE_IVARS */ |
234 | #if !KERNEL |
235 | static OSMetaClass * |
236 | sGetMetaClass() { return gIODispatchSourceMetaClass; }; |
237 | virtual const OSMetaClass * |
238 | getMetaClass() const APPLE_KEXT_OVERRIDE { return gIODispatchSourceMetaClass; }; |
239 | #endif /* KERNEL */ |
240 | |
241 | using super = OSObject; |
242 | |
243 | #if !KERNEL |
244 | IODispatchSource_Methods |
245 | #endif /* !KERNEL */ |
246 | |
247 | IODispatchSource_VirtualMethods |
248 | }; |
249 | |
250 | #endif /* !__DOCUMENTATION__ */ |
251 | |
252 | /* IODispatchSource.iig:68- */ |
253 | |
254 | #endif /* ! _IOKIT_UIODISPATCHSOURCE_H */ |
255 | |