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15 | #define CD_GOT 4 /* hardcoded in Coro::Event, Coro::Handle */ |
15 | #define CD_GOT 4 /* hardcoded in Coro::Event, Coro::Handle */ |
16 | #define CD_MAX 4 |
16 | #define CD_MAX 4 |
17 | |
17 | |
18 | static HV *coro_event_event_stash; |
18 | static HV *coro_event_event_stash; |
19 | |
19 | |
20 | static int |
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21 | coro_ev_free (pTHX_ SV *sv, MAGIC *mg) |
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22 | { |
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23 | *(void **)mg->mg_ptr = 0; |
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24 | |
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25 | return 0; |
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26 | } |
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27 | |
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28 | #define PERL_MAGIC_coro_event 0x18 /* to avoid clashes with e.g. event */ |
20 | #define PERL_MAGIC_coro_event 0x18 /* to avoid clashes with e.g. event */ |
29 | |
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30 | static MGVTBL vtbl_coro_event = {0, 0, 0, 0, coro_ev_free}; |
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31 | |
21 | |
32 | static void |
22 | static void |
33 | coro_std_cb (pe_event *pe) |
23 | coro_std_cb (pe_event *pe) |
34 | { |
24 | { |
35 | if (pe->up->ext_data) |
25 | AV *priv = (AV *)pe->ext_data; |
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26 | IV type = SvIV (AvARRAY (priv)[CD_TYPE]); |
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27 | AV *cd_wait; |
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28 | SV *coro; |
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29 | |
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30 | SvIV_set (AvARRAY (priv)[CD_HITS], pe->hits); |
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31 | SvIV_set (AvARRAY (priv)[CD_GOT], type ? ((pe_ioevent *)pe)->got : 0); |
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32 | |
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33 | AvARRAY (priv)[CD_OK] = &PL_sv_yes; |
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34 | |
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35 | cd_wait = (AV *)AvARRAY(priv)[CD_WAIT]; |
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36 | |
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37 | coro = av_shift (cd_wait); |
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38 | if (coro != &PL_sv_undef) |
36 | { |
39 | { |
37 | AV *priv = (AV *)pe->ext_data; |
40 | CORO_READY (coro); |
38 | IV type = SvIV (AvARRAY (priv)[CD_TYPE]); |
41 | SvREFCNT_dec (coro); |
39 | AV *cd_wait; |
42 | } |
40 | SV *coro; |
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41 | |
43 | |
42 | SvIV_set (AvARRAY (priv)[CD_HITS], pe->hits); |
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43 | SvIV_set (AvARRAY (priv)[CD_GOT], type ? ((pe_ioevent *)pe)->got : 0); |
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44 | |
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45 | AvARRAY (priv)[CD_OK] = &PL_sv_yes; |
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46 | |
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47 | cd_wait = (AV *)AvARRAY(priv)[CD_WAIT]; |
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48 | |
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49 | coro = av_shift (cd_wait); |
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50 | if (coro != &PL_sv_undef) |
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51 | { |
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52 | CORO_READY (coro); |
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53 | SvREFCNT_dec (coro); |
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54 | } |
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55 | |
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56 | if (av_len (cd_wait) < 0) |
44 | if (av_len (cd_wait) < 0) |
57 | GEventAPI->stop (pe->up, 0); |
45 | GEventAPI->stop (pe->up, 0); |
58 | } |
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59 | } |
46 | } |
60 | |
47 | |
61 | static void |
48 | static void |
62 | asynccheck_hook (void *data) |
49 | asynccheck_hook (void *data) |
63 | { |
50 | { |
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120 | SvREADONLY_on (priv); |
107 | SvREADONLY_on (priv); |
121 | |
108 | |
122 | w->callback = coro_std_cb; |
109 | w->callback = coro_std_cb; |
123 | w->ext_data = priv; |
110 | w->ext_data = priv; |
124 | |
111 | |
125 | sv_magicext (SvRV (self), newRV_noinc ((SV *)priv), PERL_MAGIC_coro_event, &vtbl_coro_event, &w->ext_data, 0); |
112 | sv_magicext (SvRV (self), newRV_noinc ((SV *)priv), PERL_MAGIC_coro_event, 0, w, 0); |
126 | } |
113 | } |
127 | } |
114 | } |
128 | |
115 | |
129 | void |
116 | void |
130 | _next (SV *self) |
117 | _next (SV *self) |