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a032b68d | 1 | /* SPDX-License-Identifier: LGPL-2.1-or-later */ |
60f067b4 JS |
2 | #ifndef foosdbusvtablehfoo |
3 | #define foosdbusvtablehfoo | |
4 | ||
5 | /*** | |
60f067b4 JS |
6 | systemd is free software; you can redistribute it and/or modify it |
7 | under the terms of the GNU Lesser General Public License as published by | |
8 | the Free Software Foundation; either version 2.1 of the License, or | |
9 | (at your option) any later version. | |
10 | ||
11 | systemd is distributed in the hope that it will be useful, but | |
12 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | Lesser General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU Lesser General Public License | |
086111aa | 17 | along with systemd; If not, see <https://www.gnu.org/licenses/>. |
60f067b4 JS |
18 | ***/ |
19 | ||
20 | #include "_sd-common.h" | |
21 | ||
22 | _SD_BEGIN_DECLARATIONS; | |
23 | ||
24 | typedef struct sd_bus_vtable sd_bus_vtable; | |
25 | ||
26 | #include "sd-bus.h" | |
27 | ||
28 | enum { | |
29 | _SD_BUS_VTABLE_START = '<', | |
30 | _SD_BUS_VTABLE_END = '>', | |
31 | _SD_BUS_VTABLE_METHOD = 'M', | |
32 | _SD_BUS_VTABLE_SIGNAL = 'S', | |
33 | _SD_BUS_VTABLE_PROPERTY = 'P', | |
aa27b158 | 34 | _SD_BUS_VTABLE_WRITABLE_PROPERTY = 'W' |
60f067b4 JS |
35 | }; |
36 | ||
086111aa | 37 | __extension__ enum { |
60f067b4 JS |
38 | SD_BUS_VTABLE_DEPRECATED = 1ULL << 0, |
39 | SD_BUS_VTABLE_HIDDEN = 1ULL << 1, | |
40 | SD_BUS_VTABLE_UNPRIVILEGED = 1ULL << 2, | |
41 | SD_BUS_VTABLE_METHOD_NO_REPLY = 1ULL << 3, | |
42 | SD_BUS_VTABLE_PROPERTY_CONST = 1ULL << 4, | |
43 | SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE = 1ULL << 5, | |
44 | SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION = 1ULL << 6, | |
13d276d0 | 45 | SD_BUS_VTABLE_PROPERTY_EXPLICIT = 1ULL << 7, |
46cdbd49 | 46 | SD_BUS_VTABLE_SENSITIVE = 1ULL << 8, /* covers both directions: method call + reply */ |
a10f5d05 | 47 | SD_BUS_VTABLE_ABSOLUTE_OFFSET = 1ULL << 9, |
60f067b4 JS |
48 | _SD_BUS_VTABLE_CAPABILITY_MASK = 0xFFFFULL << 40 |
49 | }; | |
50 | ||
51 | #define SD_BUS_VTABLE_CAPABILITY(x) ((uint64_t) (((x)+1) & 0xFFFF) << 40) | |
52 | ||
bb4f798a | 53 | enum { |
086111aa | 54 | _SD_BUS_VTABLE_PARAM_NAMES = 1 << 0 |
bb4f798a MB |
55 | }; |
56 | ||
f2dec872 BR |
57 | extern const unsigned sd_bus_object_vtable_format; |
58 | ||
59 | /* Note: unused areas in the sd_bus_vtable[] array must be initialized to 0. The structure contains an embedded | |
60 | * union, and the compiler is NOT required to initialize the unused areas of the union when the rest of the | |
61 | * structure is initialized. Normally the array is defined as read-only data, in which case the linker places | |
62 | * it in the BSS section, which is always fully initialized, so this is not a concern. But if the array is | |
63 | * created on the stack or on the heap, care must be taken to initialize the unused areas, for examply by | |
64 | * first memsetting the whole region to zero before filling the data in. */ | |
65 | ||
60f067b4 JS |
66 | struct sd_bus_vtable { |
67 | /* Please do not initialize this structure directly, use the | |
68 | * macros below instead */ | |
69 | ||
086111aa LB |
70 | __extension__ uint8_t type:8; |
71 | __extension__ uint64_t flags:56; | |
60f067b4 JS |
72 | union { |
73 | struct { | |
74 | size_t element_size; | |
bb4f798a | 75 | uint64_t features; |
f2dec872 | 76 | const unsigned *vtable_format_reference; |
60f067b4 | 77 | } start; |
cb578090 | 78 | struct { |
ea0999c9 MB |
79 | /* This field exists only to make sure we have something to initialize in |
80 | * SD_BUS_VTABLE_END in a way that is both compatible with pedantic versions of C and | |
81 | * C++. It's unused otherwise. */ | |
82 | size_t _reserved; | |
cb578090 | 83 | } end; |
60f067b4 JS |
84 | struct { |
85 | const char *member; | |
86 | const char *signature; | |
87 | const char *result; | |
88 | sd_bus_message_handler_t handler; | |
7035cd9e | 89 | size_t offset; |
bb4f798a | 90 | const char *names; |
60f067b4 JS |
91 | } method; |
92 | struct { | |
93 | const char *member; | |
94 | const char *signature; | |
bb4f798a | 95 | const char *names; |
60f067b4 JS |
96 | } signal; |
97 | struct { | |
98 | const char *member; | |
99 | const char *signature; | |
100 | sd_bus_property_get_t get; | |
101 | sd_bus_property_set_t set; | |
102 | size_t offset; | |
103 | } property; | |
104 | } x; | |
105 | }; | |
106 | ||
107 | #define SD_BUS_VTABLE_START(_flags) \ | |
108 | { \ | |
109 | .type = _SD_BUS_VTABLE_START, \ | |
110 | .flags = _flags, \ | |
2897b343 | 111 | .x = { \ |
ea0999c9 MB |
112 | .start = { \ |
113 | .element_size = sizeof(sd_bus_vtable), \ | |
114 | .features = _SD_BUS_VTABLE_PARAM_NAMES, \ | |
115 | .vtable_format_reference = &sd_bus_object_vtable_format, \ | |
116 | }, \ | |
2897b343 | 117 | }, \ |
60f067b4 JS |
118 | } |
119 | ||
bb4f798a MB |
120 | /* helper macro to format method and signal parameters, one at a time */ |
121 | #define SD_BUS_PARAM(x) #x "\0" | |
122 | ||
123 | #define SD_BUS_METHOD_WITH_NAMES_OFFSET(_member, _signature, _in_names, _result, _out_names, _handler, _offset, _flags) \ | |
60f067b4 JS |
124 | { \ |
125 | .type = _SD_BUS_VTABLE_METHOD, \ | |
126 | .flags = _flags, \ | |
2897b343 | 127 | .x = { \ |
ea0999c9 MB |
128 | .method = { \ |
129 | .member = _member, \ | |
130 | .signature = _signature, \ | |
131 | .result = _result, \ | |
132 | .handler = _handler, \ | |
133 | .offset = _offset, \ | |
134 | .names = _in_names _out_names, \ | |
135 | }, \ | |
2897b343 | 136 | }, \ |
60f067b4 | 137 | } |
bb4f798a MB |
138 | #define SD_BUS_METHOD_WITH_OFFSET(_member, _signature, _result, _handler, _offset, _flags) \ |
139 | SD_BUS_METHOD_WITH_NAMES_OFFSET(_member, _signature, "", _result, "", _handler, _offset, _flags) | |
140 | #define SD_BUS_METHOD_WITH_NAMES(_member, _signature, _in_names, _result, _out_names, _handler, _flags) \ | |
141 | SD_BUS_METHOD_WITH_NAMES_OFFSET(_member, _signature, _in_names, _result, _out_names, _handler, 0, _flags) | |
7035cd9e | 142 | #define SD_BUS_METHOD(_member, _signature, _result, _handler, _flags) \ |
bb4f798a | 143 | SD_BUS_METHOD_WITH_NAMES_OFFSET(_member, _signature, "", _result, "", _handler, 0, _flags) |
60f067b4 | 144 | |
bb4f798a | 145 | #define SD_BUS_SIGNAL_WITH_NAMES(_member, _signature, _out_names, _flags) \ |
60f067b4 JS |
146 | { \ |
147 | .type = _SD_BUS_VTABLE_SIGNAL, \ | |
148 | .flags = _flags, \ | |
2897b343 | 149 | .x = { \ |
ea0999c9 MB |
150 | .signal = { \ |
151 | .member = _member, \ | |
152 | .signature = _signature, \ | |
153 | .names = _out_names, \ | |
154 | }, \ | |
2897b343 | 155 | }, \ |
ea0999c9 MB |
156 | } |
157 | #define SD_BUS_SIGNAL(_member, _signature, _flags) \ | |
bb4f798a | 158 | SD_BUS_SIGNAL_WITH_NAMES(_member, _signature, "", _flags) |
60f067b4 JS |
159 | |
160 | #define SD_BUS_PROPERTY(_member, _signature, _get, _offset, _flags) \ | |
161 | { \ | |
162 | .type = _SD_BUS_VTABLE_PROPERTY, \ | |
163 | .flags = _flags, \ | |
2897b343 | 164 | .x = { \ |
ea0999c9 MB |
165 | .property = { \ |
166 | .member = _member, \ | |
167 | .signature = _signature, \ | |
168 | .get = _get, \ | |
169 | .set = NULL, \ | |
170 | .offset = _offset, \ | |
171 | }, \ | |
2897b343 | 172 | }, \ |
60f067b4 JS |
173 | } |
174 | ||
175 | #define SD_BUS_WRITABLE_PROPERTY(_member, _signature, _get, _set, _offset, _flags) \ | |
176 | { \ | |
177 | .type = _SD_BUS_VTABLE_WRITABLE_PROPERTY, \ | |
178 | .flags = _flags, \ | |
2897b343 | 179 | .x = { \ |
ea0999c9 MB |
180 | .property = { \ |
181 | .member = _member, \ | |
182 | .signature = _signature, \ | |
183 | .get = _get, \ | |
184 | .set = _set, \ | |
185 | .offset = _offset, \ | |
186 | }, \ | |
2897b343 | 187 | }, \ |
60f067b4 JS |
188 | } |
189 | ||
190 | #define SD_BUS_VTABLE_END \ | |
191 | { \ | |
192 | .type = _SD_BUS_VTABLE_END, \ | |
81c58355 | 193 | .flags = 0, \ |
cb578090 | 194 | .x = { \ |
ea0999c9 MB |
195 | .end = { \ |
196 | ._reserved = 0, \ | |
197 | }, \ | |
cb578090 | 198 | }, \ |
60f067b4 JS |
199 | } |
200 | ||
a10f5d05 MB |
201 | #define _SD_ECHO(X) X |
202 | #define _SD_CONCAT(X) #X "\0" | |
203 | ||
5b5a102a MB |
204 | #define _SD_VARARGS_FOREACH_SEQ(_01, _02, _03, _04, _05, _06, _07, _08, _09, _10, \ |
205 | _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, \ | |
206 | _21, _22, _23, _24, _25, _26, _27, _28, _29, _30, \ | |
207 | _31, _32, _33, _34, _35, _36, _37, _38, _39, _40, \ | |
208 | _41, _42, _43, _44, _45, _46, _47, _48, _49, _50, \ | |
209 | NAME, ...) NAME | |
210 | ||
211 | #define _SD_VARARGS_FOREACH_EVEN_01(FN, X) FN(X) | |
212 | #define _SD_VARARGS_FOREACH_EVEN_02(FN, X, Y) FN(X) | |
213 | #define _SD_VARARGS_FOREACH_EVEN_04(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_02(FN, __VA_ARGS__) | |
214 | #define _SD_VARARGS_FOREACH_EVEN_06(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_04(FN, __VA_ARGS__) | |
215 | #define _SD_VARARGS_FOREACH_EVEN_08(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_06(FN, __VA_ARGS__) | |
216 | #define _SD_VARARGS_FOREACH_EVEN_10(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_08(FN, __VA_ARGS__) | |
217 | #define _SD_VARARGS_FOREACH_EVEN_12(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_10(FN, __VA_ARGS__) | |
218 | #define _SD_VARARGS_FOREACH_EVEN_14(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_12(FN, __VA_ARGS__) | |
219 | #define _SD_VARARGS_FOREACH_EVEN_16(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_14(FN, __VA_ARGS__) | |
220 | #define _SD_VARARGS_FOREACH_EVEN_18(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_16(FN, __VA_ARGS__) | |
221 | #define _SD_VARARGS_FOREACH_EVEN_20(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_18(FN, __VA_ARGS__) | |
222 | #define _SD_VARARGS_FOREACH_EVEN_22(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_20(FN, __VA_ARGS__) | |
223 | #define _SD_VARARGS_FOREACH_EVEN_24(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_22(FN, __VA_ARGS__) | |
224 | #define _SD_VARARGS_FOREACH_EVEN_26(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_24(FN, __VA_ARGS__) | |
225 | #define _SD_VARARGS_FOREACH_EVEN_28(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_26(FN, __VA_ARGS__) | |
226 | #define _SD_VARARGS_FOREACH_EVEN_30(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_28(FN, __VA_ARGS__) | |
227 | #define _SD_VARARGS_FOREACH_EVEN_32(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_30(FN, __VA_ARGS__) | |
228 | #define _SD_VARARGS_FOREACH_EVEN_34(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_32(FN, __VA_ARGS__) | |
229 | #define _SD_VARARGS_FOREACH_EVEN_36(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_34(FN, __VA_ARGS__) | |
230 | #define _SD_VARARGS_FOREACH_EVEN_38(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_36(FN, __VA_ARGS__) | |
231 | #define _SD_VARARGS_FOREACH_EVEN_40(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_38(FN, __VA_ARGS__) | |
232 | #define _SD_VARARGS_FOREACH_EVEN_42(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_40(FN, __VA_ARGS__) | |
233 | #define _SD_VARARGS_FOREACH_EVEN_44(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_42(FN, __VA_ARGS__) | |
234 | #define _SD_VARARGS_FOREACH_EVEN_46(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_44(FN, __VA_ARGS__) | |
235 | #define _SD_VARARGS_FOREACH_EVEN_48(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_46(FN, __VA_ARGS__) | |
236 | #define _SD_VARARGS_FOREACH_EVEN_50(FN, X, Y, ...) FN(X) _SD_VARARGS_FOREACH_EVEN_48(FN, __VA_ARGS__) | |
237 | ||
238 | #define _SD_VARARGS_FOREACH_EVEN(FN, ...) \ | |
239 | _SD_VARARGS_FOREACH_SEQ(__VA_ARGS__, \ | |
240 | _SD_VARARGS_FOREACH_EVEN_50, _SD_VARARGS_FOREACH_EVEN_49, \ | |
241 | _SD_VARARGS_FOREACH_EVEN_48, _SD_VARARGS_FOREACH_EVEN_47, \ | |
242 | _SD_VARARGS_FOREACH_EVEN_46, _SD_VARARGS_FOREACH_EVEN_45, \ | |
243 | _SD_VARARGS_FOREACH_EVEN_44, _SD_VARARGS_FOREACH_EVEN_43, \ | |
244 | _SD_VARARGS_FOREACH_EVEN_42, _SD_VARARGS_FOREACH_EVEN_41, \ | |
245 | _SD_VARARGS_FOREACH_EVEN_40, _SD_VARARGS_FOREACH_EVEN_39, \ | |
246 | _SD_VARARGS_FOREACH_EVEN_38, _SD_VARARGS_FOREACH_EVEN_37, \ | |
247 | _SD_VARARGS_FOREACH_EVEN_36, _SD_VARARGS_FOREACH_EVEN_35, \ | |
248 | _SD_VARARGS_FOREACH_EVEN_34, _SD_VARARGS_FOREACH_EVEN_33, \ | |
249 | _SD_VARARGS_FOREACH_EVEN_32, _SD_VARARGS_FOREACH_EVEN_31, \ | |
250 | _SD_VARARGS_FOREACH_EVEN_30, _SD_VARARGS_FOREACH_EVEN_29, \ | |
251 | _SD_VARARGS_FOREACH_EVEN_28, _SD_VARARGS_FOREACH_EVEN_27, \ | |
252 | _SD_VARARGS_FOREACH_EVEN_26, _SD_VARARGS_FOREACH_EVEN_25, \ | |
253 | _SD_VARARGS_FOREACH_EVEN_24, _SD_VARARGS_FOREACH_EVEN_23, \ | |
254 | _SD_VARARGS_FOREACH_EVEN_22, _SD_VARARGS_FOREACH_EVEN_21, \ | |
255 | _SD_VARARGS_FOREACH_EVEN_20, _SD_VARARGS_FOREACH_EVEN_19, \ | |
256 | _SD_VARARGS_FOREACH_EVEN_18, _SD_VARARGS_FOREACH_EVEN_17, \ | |
257 | _SD_VARARGS_FOREACH_EVEN_16, _SD_VARARGS_FOREACH_EVEN_15, \ | |
258 | _SD_VARARGS_FOREACH_EVEN_14, _SD_VARARGS_FOREACH_EVEN_13, \ | |
259 | _SD_VARARGS_FOREACH_EVEN_12, _SD_VARARGS_FOREACH_EVEN_11, \ | |
260 | _SD_VARARGS_FOREACH_EVEN_10, _SD_VARARGS_FOREACH_EVEN_09, \ | |
261 | _SD_VARARGS_FOREACH_EVEN_08, _SD_VARARGS_FOREACH_EVEN_07, \ | |
262 | _SD_VARARGS_FOREACH_EVEN_06, _SD_VARARGS_FOREACH_EVEN_05, \ | |
263 | _SD_VARARGS_FOREACH_EVEN_04, _SD_VARARGS_FOREACH_EVEN_03, \ | |
264 | _SD_VARARGS_FOREACH_EVEN_02, _SD_VARARGS_FOREACH_EVEN_01) \ | |
265 | (FN, __VA_ARGS__) | |
266 | ||
267 | #define _SD_VARARGS_FOREACH_ODD_01(FN, X) | |
268 | #define _SD_VARARGS_FOREACH_ODD_02(FN, X, Y) FN(Y) | |
269 | #define _SD_VARARGS_FOREACH_ODD_04(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_02(FN, __VA_ARGS__) | |
270 | #define _SD_VARARGS_FOREACH_ODD_06(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_04(FN, __VA_ARGS__) | |
271 | #define _SD_VARARGS_FOREACH_ODD_08(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_06(FN, __VA_ARGS__) | |
272 | #define _SD_VARARGS_FOREACH_ODD_10(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_08(FN, __VA_ARGS__) | |
273 | #define _SD_VARARGS_FOREACH_ODD_12(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_10(FN, __VA_ARGS__) | |
274 | #define _SD_VARARGS_FOREACH_ODD_14(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_12(FN, __VA_ARGS__) | |
275 | #define _SD_VARARGS_FOREACH_ODD_16(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_14(FN, __VA_ARGS__) | |
276 | #define _SD_VARARGS_FOREACH_ODD_18(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_16(FN, __VA_ARGS__) | |
277 | #define _SD_VARARGS_FOREACH_ODD_20(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_18(FN, __VA_ARGS__) | |
278 | #define _SD_VARARGS_FOREACH_ODD_22(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_20(FN, __VA_ARGS__) | |
279 | #define _SD_VARARGS_FOREACH_ODD_24(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_22(FN, __VA_ARGS__) | |
280 | #define _SD_VARARGS_FOREACH_ODD_26(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_24(FN, __VA_ARGS__) | |
281 | #define _SD_VARARGS_FOREACH_ODD_28(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_26(FN, __VA_ARGS__) | |
282 | #define _SD_VARARGS_FOREACH_ODD_30(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_28(FN, __VA_ARGS__) | |
283 | #define _SD_VARARGS_FOREACH_ODD_32(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_30(FN, __VA_ARGS__) | |
284 | #define _SD_VARARGS_FOREACH_ODD_34(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_32(FN, __VA_ARGS__) | |
285 | #define _SD_VARARGS_FOREACH_ODD_36(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_34(FN, __VA_ARGS__) | |
286 | #define _SD_VARARGS_FOREACH_ODD_38(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_36(FN, __VA_ARGS__) | |
287 | #define _SD_VARARGS_FOREACH_ODD_40(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_38(FN, __VA_ARGS__) | |
288 | #define _SD_VARARGS_FOREACH_ODD_42(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_40(FN, __VA_ARGS__) | |
289 | #define _SD_VARARGS_FOREACH_ODD_44(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_42(FN, __VA_ARGS__) | |
290 | #define _SD_VARARGS_FOREACH_ODD_46(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_44(FN, __VA_ARGS__) | |
291 | #define _SD_VARARGS_FOREACH_ODD_48(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_46(FN, __VA_ARGS__) | |
292 | #define _SD_VARARGS_FOREACH_ODD_50(FN, X, Y, ...) FN(Y) _SD_VARARGS_FOREACH_ODD_48(FN, __VA_ARGS__) | |
293 | ||
294 | #define _SD_VARARGS_FOREACH_ODD(FN, ...) \ | |
295 | _SD_VARARGS_FOREACH_SEQ(__VA_ARGS__, \ | |
296 | _SD_VARARGS_FOREACH_ODD_50, _SD_VARARGS_FOREACH_ODD_49, \ | |
297 | _SD_VARARGS_FOREACH_ODD_48, _SD_VARARGS_FOREACH_ODD_47, \ | |
298 | _SD_VARARGS_FOREACH_ODD_46, _SD_VARARGS_FOREACH_ODD_45, \ | |
299 | _SD_VARARGS_FOREACH_ODD_44, _SD_VARARGS_FOREACH_ODD_43, \ | |
300 | _SD_VARARGS_FOREACH_ODD_42, _SD_VARARGS_FOREACH_ODD_41, \ | |
301 | _SD_VARARGS_FOREACH_ODD_40, _SD_VARARGS_FOREACH_ODD_39, \ | |
302 | _SD_VARARGS_FOREACH_ODD_38, _SD_VARARGS_FOREACH_ODD_37, \ | |
303 | _SD_VARARGS_FOREACH_ODD_36, _SD_VARARGS_FOREACH_ODD_35, \ | |
304 | _SD_VARARGS_FOREACH_ODD_34, _SD_VARARGS_FOREACH_ODD_33, \ | |
305 | _SD_VARARGS_FOREACH_ODD_32, _SD_VARARGS_FOREACH_ODD_31, \ | |
306 | _SD_VARARGS_FOREACH_ODD_30, _SD_VARARGS_FOREACH_ODD_29, \ | |
307 | _SD_VARARGS_FOREACH_ODD_28, _SD_VARARGS_FOREACH_ODD_27, \ | |
308 | _SD_VARARGS_FOREACH_ODD_26, _SD_VARARGS_FOREACH_ODD_25, \ | |
309 | _SD_VARARGS_FOREACH_ODD_24, _SD_VARARGS_FOREACH_ODD_23, \ | |
310 | _SD_VARARGS_FOREACH_ODD_22, _SD_VARARGS_FOREACH_ODD_21, \ | |
311 | _SD_VARARGS_FOREACH_ODD_20, _SD_VARARGS_FOREACH_ODD_19, \ | |
312 | _SD_VARARGS_FOREACH_ODD_18, _SD_VARARGS_FOREACH_ODD_17, \ | |
313 | _SD_VARARGS_FOREACH_ODD_16, _SD_VARARGS_FOREACH_ODD_15, \ | |
314 | _SD_VARARGS_FOREACH_ODD_14, _SD_VARARGS_FOREACH_ODD_13, \ | |
315 | _SD_VARARGS_FOREACH_ODD_12, _SD_VARARGS_FOREACH_ODD_11, \ | |
316 | _SD_VARARGS_FOREACH_ODD_10, _SD_VARARGS_FOREACH_ODD_09, \ | |
317 | _SD_VARARGS_FOREACH_ODD_08, _SD_VARARGS_FOREACH_ODD_07, \ | |
318 | _SD_VARARGS_FOREACH_ODD_06, _SD_VARARGS_FOREACH_ODD_05, \ | |
319 | _SD_VARARGS_FOREACH_ODD_04, _SD_VARARGS_FOREACH_ODD_03, \ | |
320 | _SD_VARARGS_FOREACH_ODD_02, _SD_VARARGS_FOREACH_ODD_01) \ | |
321 | (FN, __VA_ARGS__) | |
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322 | |
323 | #define SD_BUS_ARGS(...) __VA_ARGS__ | |
324 | #define SD_BUS_RESULT(...) __VA_ARGS__ | |
325 | ||
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326 | #define SD_BUS_NO_ARGS SD_BUS_ARGS(NULL) |
327 | #define SD_BUS_NO_RESULT SD_BUS_RESULT(NULL) | |
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328 | |
329 | #define SD_BUS_METHOD_WITH_ARGS(_member, _args, _result, _handler, _flags) \ | |
330 | SD_BUS_METHOD_WITH_NAMES(_member, \ | |
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331 | _SD_VARARGS_FOREACH_EVEN(_SD_ECHO, _args), \ |
332 | _SD_VARARGS_FOREACH_ODD(_SD_CONCAT, _args), \ | |
333 | _SD_VARARGS_FOREACH_EVEN(_SD_ECHO, _result), \ | |
334 | _SD_VARARGS_FOREACH_ODD(_SD_CONCAT, _result) "\0", \ | |
335 | _handler, _flags) | |
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336 | |
337 | #define SD_BUS_METHOD_WITH_ARGS_OFFSET(_member, _args, _result, _handler, _offset, _flags) \ | |
338 | SD_BUS_METHOD_WITH_NAMES_OFFSET(_member, \ | |
339 | _SD_VARARGS_FOREACH_EVEN(_SD_ECHO, _args), \ | |
5b5a102a | 340 | _SD_VARARGS_FOREACH_ODD(_SD_CONCAT, _args), \ |
a10f5d05 | 341 | _SD_VARARGS_FOREACH_EVEN(_SD_ECHO, _result), \ |
5b5a102a | 342 | _SD_VARARGS_FOREACH_ODD(_SD_CONCAT, _result) "\0", \ |
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343 | _handler, _offset, _flags) |
344 | ||
345 | #define SD_BUS_SIGNAL_WITH_ARGS(_member, _args, _flags) \ | |
346 | SD_BUS_SIGNAL_WITH_NAMES(_member, \ | |
347 | _SD_VARARGS_FOREACH_EVEN(_SD_ECHO, _args), \ | |
5b5a102a | 348 | _SD_VARARGS_FOREACH_ODD(_SD_CONCAT, _args) "\0", \ |
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349 | _flags) |
350 | ||
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351 | _SD_END_DECLARATIONS; |
352 | ||
353 | #endif |