Mercurial > pub > dyncall > dyncall
annotate dyncallback/dyncall_callback.h @ 553:a93bb23fca8c
win build fix
author | Tassilo Philipp |
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date | Mon, 20 Jun 2022 15:25:01 +0200 |
parents | d717a5561335 |
children |
rev | line source |
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0 | 1 /* |
2 | |
3 Package: dyncall | |
4 Library: dyncallback | |
5 File: dyncallback/dyncall_callback.h | |
6 Description: Callback - Interface | |
7 License: | |
8 | |
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9 Copyright (c) 2007-2022 Daniel Adler <dadler@uni-goettingen.de>, |
0 | 10 Tassilo Philipp <tphilipp@potion-studios.com> |
11 | |
12 Permission to use, copy, modify, and distribute this software for any | |
13 purpose with or without fee is hereby granted, provided that the above | |
14 copyright notice and this permission notice appear in all copies. | |
15 | |
16 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |
17 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
18 MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | |
19 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
20 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
21 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
22 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
23 | |
24 */ | |
25 | |
26 #ifndef DYNCALL_CALLBACK_H | |
27 #define DYNCALL_CALLBACK_H | |
28 | |
29 #include "dyncall_args.h" | |
30 #include "dyncall_signature.h" | |
31 #include "dyncall_value.h" | |
32 | |
33 typedef struct DCCallback DCCallback; | |
34 | |
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35 /* callback handler: |
535 | 36 - handlers return value signature char (see dyncall_signature.h) of callback's return value type |
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37 - callback return value is written to the corresponding type's field of result |
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parents:
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38 - if callback return value is an aggregate (by value), use dcbReturnAggr() as a helper to write to result |
71c884e610f0
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Tassilo Philipp
parents:
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39 */ |
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40 typedef DCsigchar (DCCallbackHandler)(DCCallback* pcb, DCArgs* args, DCValue* result, void* userdata); |
0 | 41 |
42 #ifdef __cplusplus | |
43 extern "C" { | |
44 #endif | |
45 | |
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46 DCCallback* dcbNewCallback (const DCsigchar* signature, DCCallbackHandler* funcptr, void* userdata); |
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47 DCCallback* dcbNewCallback2 (const DCsigchar* signature, DCCallbackHandler* funcptr, void* userdata, DCaggr *const * aggrs); |
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48 void dcbInitCallback (DCCallback* pcb, const DCsigchar* signature, DCCallbackHandler* handler, void* userdata); |
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49 void dcbInitCallback2(DCCallback* pcb, const DCsigchar* signature, DCCallbackHandler* handler, void* userdata, DCaggr *const * aggrs); |
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50 void dcbFreeCallback (DCCallback* pcb); |
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51 void* dcbGetUserData (DCCallback* pcb); |
0 | 52 |
53 #ifdef __cplusplus | |
54 } | |
55 #endif | |
56 | |
57 #endif /* DYNCALL_CALLBACK_H */ | |
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58 |