1 | /* |
1 | /* |
2 | * libevent compatibility header, only core events supported |
2 | * libevent compatibility header, only core events supported |
3 | * |
3 | * |
4 | * Copyright (c) 2007 Marc Alexander Lehmann <libev@schmorp.de> |
4 | * Copyright (c) 2007,2008,2010 Marc Alexander Lehmann <libev@schmorp.de> |
5 | * All rights reserved. |
5 | * All rights reserved. |
6 | * |
6 | * |
7 | * Redistribution and use in source and binary forms, with or without modifica- |
7 | * Redistribution and use in source and binary forms, with or without modifica- |
8 | * tion, are permitted provided that the following conditions are met: |
8 | * tion, are permitted provided that the following conditions are met: |
9 | * |
9 | * |
10 | * 1. Redistributions of source code must retain the above copyright notice, |
10 | * 1. Redistributions of source code must retain the above copyright notice, |
11 | * this list of conditions and the following disclaimer. |
11 | * this list of conditions and the following disclaimer. |
12 | * |
12 | * |
13 | * 2. Redistributions in binary form must reproduce the above copyright |
13 | * 2. Redistributions in binary form must reproduce the above copyright |
14 | * notice, this list of conditions and the following disclaimer in the |
14 | * notice, this list of conditions and the following disclaimer in the |
15 | * documentation and/or other materials provided with the distribution. |
15 | * documentation and/or other materials provided with the distribution. |
16 | * |
16 | * |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED |
18 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MER- |
18 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MER- |
19 | * CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO |
19 | * CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO |
20 | * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPE- |
20 | * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPE- |
21 | * CIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
21 | * CIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
… | |
… | |
35 | * and other provisions required by the GPL. If you do not delete the |
35 | * and other provisions required by the GPL. If you do not delete the |
36 | * provisions above, a recipient may use your version of this file under |
36 | * provisions above, a recipient may use your version of this file under |
37 | * either the BSD or the GPL. |
37 | * either the BSD or the GPL. |
38 | */ |
38 | */ |
39 | |
39 | |
40 | #ifndef EVENT_H__ |
40 | #ifndef EVENT_H_ |
41 | #define EVENT_H__ |
41 | #define EVENT_H_ |
42 | |
42 | |
43 | #ifdef EV_H |
43 | #ifdef EV_H |
44 | # include EV_H |
44 | # include EV_H |
45 | #else |
45 | #else |
46 | # include "ev.h" |
46 | # include "ev.h" |
47 | #endif |
47 | #endif |
48 | |
48 | |
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49 | #ifndef EVLOOP_NONBLOCK |
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50 | # define EVLOOP_NONBLOCK EVRUN_NOWAIT |
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51 | #endif |
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52 | #ifndef EVLOOP_ONESHOT |
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53 | # define EVLOOP_ONESHOT EVRUN_ONCE |
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54 | #endif |
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55 | #ifndef EV_TIMEOUT |
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56 | # define EV_TIMEOUT EV_TIMER |
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57 | #endif |
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58 | |
49 | #ifdef __cplusplus |
59 | #ifdef __cplusplus |
50 | extern "C" { |
60 | extern "C" { |
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|
61 | #endif |
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62 | |
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63 | /* we need sys/time.h for struct timeval only */ |
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64 | #if !defined (WIN32) || defined (__MINGW32__) |
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65 | # include <time.h> /* mingw seems to need this, for whatever reason */ |
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66 | # include <sys/time.h> |
51 | #endif |
67 | #endif |
52 | |
68 | |
53 | struct event_base; |
69 | struct event_base; |
54 | |
70 | |
55 | #define EVLIST_TIMEOUT 0x01 |
71 | #define EVLIST_TIMEOUT 0x01 |
… | |
… | |
77 | int ev_res; |
93 | int ev_res; |
78 | int ev_flags; |
94 | int ev_flags; |
79 | short ev_events; |
95 | short ev_events; |
80 | }; |
96 | }; |
81 | |
97 | |
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98 | #define EV_READ EV_READ |
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99 | #define EV_WRITE EV_WRITE |
82 | #define EV_PERSIST 0x10 |
100 | #define EV_PERSIST 0x10 |
83 | |
101 | |
84 | #define EVENT_SIGNAL(ev) ((int) (ev)->ev_fd) |
102 | #define EVENT_SIGNAL(ev) ((int) (ev)->ev_fd) |
85 | #define EVENT_FD(ev) ((int) (ev)->ev_fd) |
103 | #define EVENT_FD(ev) ((int) (ev)->ev_fd) |
86 | |
104 | |