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9 | confess (const char *msg) |
9 | confess (const char *msg) |
10 | { |
10 | { |
11 | dSP; |
11 | dSP; |
12 | |
12 | |
13 | PUSHMARK(SP); |
13 | PUSHMARK(SP); |
14 | XPUSHs (sv_2mortal(newSVpv("only one coroutine can wait for an event",0))); |
14 | XPUSHs (sv_2mortal(newSVpv("only one coroutine can wait for an event at any given time",0))); |
15 | PUTBACK; |
15 | PUTBACK; |
16 | call_pv ("Carp::confess", G_VOID); |
16 | call_pv ("Carp::confess", G_VOID); |
17 | } |
17 | } |
18 | |
18 | |
19 | #include "EventAPI.h" |
19 | #include "EventAPI.h" |
20 | #include "../Coro/CoroAPI.h" |
20 | #include "../Coro/CoroAPI.h" |
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21 | |
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22 | #ifndef PE_PERLCB |
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23 | # define PE_PERLCB 0x020 /* not public, but we need it :( */ |
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24 | #endif |
21 | |
25 | |
22 | #define CD_CORO 0 |
26 | #define CD_CORO 0 |
23 | #define CD_TYPE 1 |
27 | #define CD_TYPE 1 |
24 | #define CD_OK 2 |
28 | #define CD_OK 2 |
25 | #define CD_PRIO 3 /* hardcoded in Coro::Event */ |
29 | #define CD_PRIO 3 /* hardcoded in Coro::Event */ |
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78 | |
82 | |
79 | PROTOTYPES: ENABLE |
83 | PROTOTYPES: ENABLE |
80 | |
84 | |
81 | BOOT: |
85 | BOOT: |
82 | { |
86 | { |
83 | I_EVENT_API("Coro::Event"); |
87 | I_EVENT_API ("Coro::Event"); |
84 | I_CORO_API ("Coro::Event"); |
88 | I_CORO_API ("Coro::Event"); |
85 | |
89 | |
86 | /* create a fake idle handler (we only ever call now) */ |
90 | /* create a fake idle handler (we only ever call now) */ |
87 | scheduler = GEventAPI->new_idle (0, 0); |
91 | scheduler = GEventAPI->new_idle (0, 0); |
88 | scheduler->base.callback = scheduler_cb; |
92 | scheduler->base.callback = scheduler_cb; |
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96 | _install_std_cb(self,type) |
100 | _install_std_cb(self,type) |
97 | SV * self |
101 | SV * self |
98 | int type |
102 | int type |
99 | CODE: |
103 | CODE: |
100 | pe_watcher *w = GEventAPI->sv_2watcher (self); |
104 | pe_watcher *w = GEventAPI->sv_2watcher (self); |
101 | AV *priv = newAV (); |
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102 | SV *rv = newRV_noinc ((SV *)priv); |
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103 | |
105 | |
104 | av_extend (priv, CD_MAX); |
106 | if (WaFLAGS (w) & PE_PERLCB) |
105 | av_store (priv, CD_CORO, &PL_sv_undef); |
107 | croak ("Coro::Event watchers must not have a perl callback (see Coro::Event), caught"); |
106 | av_store (priv, CD_TYPE, newSViv (type)); |
108 | { |
107 | av_store (priv, CD_OK , &PL_sv_no); |
109 | AV *priv = newAV (); |
108 | av_store (priv, CD_PRIO, newSViv (0)); |
110 | SV *rv = newRV_noinc ((SV *)priv); |
109 | av_store (priv, CD_HITS, newSViv (0)); |
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110 | av_store (priv, CD_GOT , type ? newSViv (0) : &PL_sv_undef); |
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111 | SvREADONLY_on (priv); |
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112 | |
111 | |
113 | w->callback = coro_std_cb; |
112 | av_extend (priv, CD_MAX); |
114 | w->ext_data = priv; |
113 | av_store (priv, CD_CORO, &PL_sv_undef); |
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114 | av_store (priv, CD_TYPE, newSViv (type)); |
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115 | av_store (priv, CD_OK , &PL_sv_no); |
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116 | av_store (priv, CD_PRIO, newSViv (0)); |
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117 | av_store (priv, CD_HITS, newSViv (0)); |
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118 | av_store (priv, CD_GOT , type ? newSViv (0) : &PL_sv_undef); |
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119 | SvREADONLY_on (priv); |
115 | |
120 | |
116 | hv_store ((HV *)SvRV (self), |
121 | w->callback = coro_std_cb; |
117 | EV_CLASS, strlen (EV_CLASS), |
122 | w->ext_data = priv; |
118 | rv, 0); |
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119 | |
123 | |
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124 | hv_store ((HV *)SvRV (self), |
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125 | EV_CLASS, strlen (EV_CLASS), |
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126 | rv, 0); |
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127 | |
120 | GEventAPI->start (w, 0); |
128 | GEventAPI->start (w, 0); |
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129 | } |
121 | |
130 | |
122 | void |
131 | void |
123 | _next(self) |
132 | _next(self) |
124 | SV * self |
133 | SV * self |
125 | CODE: |
134 | CODE: |