| 1 | #include "EXTERN.h" |
1 | #include "EXTERN.h" |
| 2 | #include "perl.h" |
2 | #include "perl.h" |
| 3 | #include "XSUB.h" |
3 | #include "XSUB.h" |
| 4 | |
4 | |
| 5 | #include <math.h> |
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| 6 | #include <netinet/in.h> |
5 | /*#include <netinet/in.h>*/ |
| 7 | |
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| 8 | #include <sys/time.h> |
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| 9 | #include <time.h> |
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| 10 | #include <event.h> |
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| 11 | #include <evdns.h> |
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| 12 | |
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| 13 | /* workaround for evhttp.h requiring obscure bsd headers */ |
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| 14 | #ifndef TAILQ_ENTRY |
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| 15 | #define TAILQ_ENTRY(type) \ |
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| 16 | struct { \ |
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| 17 | struct type *tqe_next; /* next element */ \ |
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| 18 | struct type **tqe_prev; /* address of previous next element */ \ |
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| 19 | } |
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| 20 | #endif /* !TAILQ_ENTRY */ |
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| 21 | #include <evhttp.h> |
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| 22 | |
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| 23 | #define EV_NONE 0 |
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| 24 | #define EV_UNDEF -1 |
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| 25 | |
6 | |
| 26 | #define TIMEOUT_NONE HUGE_VAL |
7 | #define TIMEOUT_NONE HUGE_VAL |
| 27 | |
8 | |
| 28 | typedef struct event_base *Base; |
9 | #define EV_PROTOTYPES 1 |
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|
10 | #include "EV/EVAPI.h" |
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11 | |
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12 | #include "libev/ev.c" |
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13 | |
| 29 | typedef int Signal; |
14 | typedef int Signal; |
| 30 | |
15 | |
| 31 | static HV *stash_base, *stash_event; |
16 | static struct EVAPI evapi; |
| 32 | |
17 | |
| 33 | static double tv_get (struct timeval *tv) |
18 | static HV |
| 34 | { |
19 | *stash_watcher, |
| 35 | return tv->tv_sec + tv->tv_usec * 1e-6; |
20 | *stash_io, |
| 36 | } |
21 | *stash_timer, |
| 37 | |
22 | *stash_periodic, |
| 38 | static void tv_set (struct timeval *tv, double val) |
23 | *stash_signal, |
| 39 | { |
24 | *stash_idle, |
| 40 | tv->tv_sec = (long)val; |
25 | *stash_prepare, |
| 41 | tv->tv_usec = (long)((val - (double)tv->tv_sec) * 1e6); |
26 | *stash_check, |
| 42 | |
27 | *stash_child; |
| 43 | } |
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|
| 44 | |
28 | |
| 45 | static int |
29 | static int |
| 46 | sv_signum (SV *sig) |
30 | sv_signum (SV *sig) |
| 47 | { |
31 | { |
| 48 | int signum; |
32 | int signum; |
| 49 | |
33 | |
| 50 | if (SvIV (sig) > 0) |
34 | SvGETMAGIC (sig); |
| 51 | return SvIV (sig); |
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|
| 52 | |
35 | |
| 53 | for (signum = 1; signum < SIG_SIZE; ++signum) |
36 | for (signum = 1; signum < SIG_SIZE; ++signum) |
| 54 | if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) |
37 | if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) |
| 55 | return signum; |
38 | return signum; |
| 56 | |
39 | |
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|
40 | if (SvIV (sig) > 0) |
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|
41 | return SvIV (sig); |
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42 | |
| 57 | return -1; |
43 | return -1; |
| 58 | } |
44 | } |
| 59 | |
45 | |
| 60 | ///////////////////////////////////////////////////////////////////////////// |
46 | ///////////////////////////////////////////////////////////////////////////// |
| 61 | // Event |
47 | // Event |
| 62 | |
48 | |
| 63 | typedef struct ev { |
49 | static void e_cb (struct ev_watcher *w, int revents); |
| 64 | struct event ev; |
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| 65 | SV *cb, *fh; |
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| 66 | SV *self; /* contains this struct */ |
|
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| 67 | double timeout; |
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| 68 | double interval; |
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| 69 | unsigned char active; |
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| 70 | unsigned char abstime; |
|
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| 71 | } *Event; |
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| 72 | |
50 | |
| 73 | static double |
51 | static int |
| 74 | e_now () |
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| 75 | { |
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| 76 | struct timeval tv; |
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| 77 | gettimeofday (&tv, 0); |
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| 78 | |
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| 79 | return tv_get (&tv); |
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| 80 | } |
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| 81 | |
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| 82 | static void e_cb (int fd, short events, void *arg); |
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| 83 | |
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| 84 | static int sv_fileno (SV *fh) |
52 | sv_fileno (SV *fh) |
| 85 | { |
53 | { |
| 86 | SvGETMAGIC (fh); |
54 | SvGETMAGIC (fh); |
| 87 | |
55 | |
| 88 | if (SvROK (fh)) |
56 | if (SvROK (fh)) |
| 89 | fh = SvRV (fh); |
57 | fh = SvRV (fh); |
| 90 | |
58 | |
| 91 | if (SvTYPE (fh) == SVt_PVGV) |
59 | if (SvTYPE (fh) == SVt_PVGV) |
| 92 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
60 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
| 93 | |
61 | |
| 94 | if (SvIOK (fh)) |
62 | if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff)) |
| 95 | return SvIV (fh); |
63 | return SvIV (fh); |
| 96 | |
64 | |
| 97 | return -1; |
65 | return -1; |
| 98 | } |
66 | } |
| 99 | |
67 | |
| 100 | static Event |
68 | static void * |
| 101 | e_new (SV *fh, short events, SV *cb) |
69 | e_new (int size, SV *cb_sv) |
| 102 | { |
70 | { |
| 103 | int fd = sv_fileno (fh); |
71 | struct ev_watcher *w; |
| 104 | Event ev; |
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|
| 105 | SV *self = NEWSV (0, sizeof (struct ev)); |
72 | SV *self = NEWSV (0, size); |
| 106 | SvPOK_only (self); |
73 | SvPOK_only (self); |
| 107 | SvCUR_set (self, sizeof (struct ev)); |
74 | SvCUR_set (self, size); |
| 108 | |
75 | |
| 109 | ev = (Event)SvPVX (self); |
76 | w = (struct ev_watcher *)SvPVX (self); |
| 110 | |
77 | |
| 111 | ev->fh = newSVsv (fh); |
78 | ev_watcher_init (w, e_cb); |
| 112 | ev->cb = newSVsv (cb); |
79 | |
|
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80 | w->fh = 0; |
|
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81 | w->cb_sv = newSVsv (cb_sv); |
| 113 | ev->self = self; |
82 | w->self = self; |
| 114 | ev->timeout = TIMEOUT_NONE; |
|
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| 115 | ev->interval = 0.; |
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| 116 | ev->abstime = 0; |
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| 117 | ev->active = 0; |
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| 118 | |
83 | |
| 119 | event_set (&ev->ev, fd, events, e_cb, (void *)ev); |
84 | return (void *)w; |
| 120 | |
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|
| 121 | return ev; |
|
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| 122 | } |
85 | } |
| 123 | |
86 | |
| 124 | static struct timeval * |
87 | static void * |
| 125 | e_tv (Event ev) |
88 | e_destroy (void *w_) |
| 126 | { |
89 | { |
| 127 | static struct timeval tv; |
90 | struct ev_watcher *w = w_; |
| 128 | double to = ev->timeout; |
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| 129 | |
91 | |
| 130 | if (to == TIMEOUT_NONE) |
92 | SvREFCNT_dec (w->fh ); w->fh = 0; |
| 131 | return 0; |
93 | SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; |
| 132 | |
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| 133 | if (ev->abstime) |
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| 134 | { |
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| 135 | double now = e_now (); |
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| 136 | |
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| 137 | if (ev->interval) |
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| 138 | ev->timeout = (to += ceil ((now - to) / ev->interval) * ev->interval); |
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| 139 | |
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| 140 | to -= now; |
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| 141 | } |
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| 142 | else if (to < 0.) |
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| 143 | to = 0.; |
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| 144 | |
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| 145 | tv_set (&tv, to); |
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| 146 | |
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| 147 | return &tv; |
|
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| 148 | } |
94 | } |
| 149 | |
95 | |
| 150 | static SV *e_self (Event ev) |
96 | static SV * |
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97 | e_bless (struct ev_watcher *w, HV *stash) |
| 151 | { |
98 | { |
| 152 | SV *rv; |
99 | SV *rv; |
| 153 | |
100 | |
| 154 | if (SvOBJECT (ev->self)) |
101 | if (SvOBJECT (w->self)) |
| 155 | rv = newRV_inc (ev->self); |
102 | rv = newRV_inc (w->self); |
| 156 | else |
103 | else |
| 157 | { |
104 | { |
| 158 | rv = newRV_noinc (ev->self); |
105 | rv = newRV_noinc (w->self); |
| 159 | sv_bless (rv, stash_event); |
106 | sv_bless (rv, stash); |
| 160 | SvREADONLY_on (ev->self); |
107 | SvREADONLY_on (w->self); |
| 161 | } |
108 | } |
| 162 | |
109 | |
| 163 | return rv; |
110 | return rv; |
| 164 | } |
111 | } |
| 165 | |
112 | |
| 166 | static int |
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| 167 | e_start (Event ev) |
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| 168 | { |
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| 169 | if (ev->active) event_del (&ev->ev); |
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| 170 | ev->active = 1; |
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| 171 | return event_add (&ev->ev, e_tv (ev)); |
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| 172 | } |
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| 173 | |
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| 174 | static int e_stop (Event ev) |
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| 175 | { |
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| 176 | return ev->active |
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| 177 | ? (ev->active = 0), event_del (&ev->ev) |
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| 178 | : 0; |
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| 179 | } |
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| 180 | |
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| 181 | static void |
113 | static void |
| 182 | e_cb (int fd, short events, void *arg) |
114 | e_cb (struct ev_watcher *w, int revents) |
| 183 | { |
115 | { |
| 184 | struct ev *ev = (struct ev*)arg; |
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| 185 | dSP; |
116 | dSP; |
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117 | I32 mark = SP - PL_stack_base; |
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118 | SV *sv_self, *sv_events, *sv_status = 0; |
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119 | static SV *sv_events_cache; |
| 186 | |
120 | |
| 187 | ENTER; |
121 | sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ |
| 188 | SAVETMPS; |
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| 189 | |
122 | |
| 190 | if (!(ev->ev.ev_events & EV_PERSIST) || (events & EV_TIMEOUT)) |
123 | if (sv_events_cache) |
| 191 | ev->active = 0; |
124 | { |
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125 | sv_events = sv_events_cache; sv_events_cache = 0; |
|
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126 | SvIV_set (sv_events, revents); |
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127 | } |
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128 | else |
|
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129 | sv_events = newSViv (revents); |
| 192 | |
130 | |
| 193 | PUSHMARK (SP); |
131 | PUSHMARK (SP); |
| 194 | EXTEND (SP, 2); |
132 | EXTEND (SP, 2); |
| 195 | PUSHs (sv_2mortal (e_self (ev))); |
133 | PUSHs (sv_self); |
| 196 | PUSHs (sv_2mortal (newSViv (events))); |
134 | PUSHs (sv_events); |
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135 | |
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136 | if (revents & EV_CHILD) |
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137 | XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status)); |
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138 | |
| 197 | PUTBACK; |
139 | PUTBACK; |
| 198 | call_sv (ev->cb, G_DISCARD | G_VOID | G_EVAL); |
140 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
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141 | SP = PL_stack_base + mark; PUTBACK; |
| 199 | |
142 | |
| 200 | if (ev->interval && !ev->active) |
143 | SvREFCNT_dec (sv_self); |
| 201 | e_start (ev); |
144 | SvREFCNT_dec (sv_status); |
| 202 | |
145 | |
| 203 | FREETMPS; |
146 | if (sv_events_cache) |
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147 | SvREFCNT_dec (sv_events); |
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148 | else |
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149 | sv_events_cache = sv_events; |
| 204 | |
150 | |
| 205 | if (SvTRUE (ERRSV)) |
151 | if (SvTRUE (ERRSV)) |
| 206 | { |
152 | { |
| 207 | PUSHMARK (SP); |
153 | PUSHMARK (SP); |
| 208 | PUTBACK; |
154 | PUTBACK; |
| 209 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
155 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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156 | SP = PL_stack_base + mark; PUTBACK; |
| 210 | } |
157 | } |
| 211 | |
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| 212 | LEAVE; |
|
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| 213 | } |
158 | } |
| 214 | |
159 | |
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|
160 | #if 0 |
| 215 | ///////////////////////////////////////////////////////////////////////////// |
161 | ///////////////////////////////////////////////////////////////////////////// |
| 216 | // DNS |
162 | // DNS |
| 217 | |
163 | |
| 218 | static void |
164 | static void |
| 219 | dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
165 | dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
| … | |
… | |
| 261 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
207 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
| 262 | } |
208 | } |
| 263 | |
209 | |
| 264 | LEAVE; |
210 | LEAVE; |
| 265 | } |
211 | } |
|
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212 | #endif |
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213 | |
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214 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
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215 | croak (# repeat " value must be >= 0"); |
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216 | |
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217 | #define CHECK_FD(fh,fd) if ((fd) < 0) \ |
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218 | croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); |
| 266 | |
219 | |
| 267 | ///////////////////////////////////////////////////////////////////////////// |
220 | ///////////////////////////////////////////////////////////////////////////// |
| 268 | // XS interface functions |
221 | // XS interface functions |
| 269 | |
222 | |
| 270 | MODULE = EV PACKAGE = EV PREFIX = event_ |
223 | MODULE = EV PACKAGE = EV PREFIX = ev_ |
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224 | |
|
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225 | PROTOTYPES: ENABLE |
| 271 | |
226 | |
| 272 | BOOT: |
227 | BOOT: |
| 273 | { |
228 | { |
| 274 | int i; |
229 | int i; |
| 275 | HV *stash = gv_stashpv ("EV", 1); |
230 | HV *stash = gv_stashpv ("EV", 1); |
| … | |
… | |
| 277 | static const struct { |
232 | static const struct { |
| 278 | const char *name; |
233 | const char *name; |
| 279 | IV iv; |
234 | IV iv; |
| 280 | } *civ, const_iv[] = { |
235 | } *civ, const_iv[] = { |
| 281 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
236 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
|
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237 | const_iv (EV_, UNDEF) |
| 282 | const_iv (EV_, NONE) |
238 | const_iv (EV_, NONE) |
| 283 | const_iv (EV_, TIMEOUT) |
239 | const_iv (EV_, TIMEOUT) |
| 284 | const_iv (EV_, READ) |
240 | const_iv (EV_, READ) |
| 285 | const_iv (EV_, WRITE) |
241 | const_iv (EV_, WRITE) |
| 286 | const_iv (EV_, SIGNAL) |
242 | const_iv (EV_, SIGNAL) |
|
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243 | const_iv (EV_, IDLE) |
|
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244 | const_iv (EV_, CHECK) |
| 287 | const_iv (EV_, PERSIST) |
245 | const_iv (EV_, ERROR) |
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246 | |
| 288 | const_iv (EV, LOOP_ONCE) |
247 | const_iv (EV, LOOP_ONESHOT) |
| 289 | const_iv (EV, LOOP_NONBLOCK) |
248 | const_iv (EV, LOOP_NONBLOCK) |
| 290 | const_iv (EV, BUFFER_READ) |
249 | |
| 291 | const_iv (EV, BUFFER_WRITE) |
250 | const_iv (EV, METHOD_NONE) |
|
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251 | const_iv (EV, METHOD_SELECT) |
| 292 | const_iv (EV, BUFFER_EOF) |
252 | const_iv (EV, METHOD_EPOLL) |
| 293 | const_iv (EV, BUFFER_ERROR) |
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| 294 | const_iv (EV, BUFFER_TIMEOUT) |
|
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| 295 | }; |
253 | }; |
| 296 | |
254 | |
| 297 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
255 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
| 298 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
256 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
| 299 | |
257 | |
| 300 | stash_base = gv_stashpv ("EV::Base" , 1); |
258 | stash_watcher = gv_stashpv ("EV::Watcher" , 1); |
|
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259 | stash_io = gv_stashpv ("EV::Io" , 1); |
|
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260 | stash_timer = gv_stashpv ("EV::Timer" , 1); |
|
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261 | stash_periodic = gv_stashpv ("EV::Periodic", 1); |
|
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262 | stash_signal = gv_stashpv ("EV::Signal" , 1); |
|
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263 | stash_idle = gv_stashpv ("EV::Idle" , 1); |
| 301 | stash_event = gv_stashpv ("EV::Event", 1); |
264 | stash_prepare = gv_stashpv ("EV::Prepare" , 1); |
| 302 | } |
265 | stash_check = gv_stashpv ("EV::Check" , 1); |
|
|
266 | stash_child = gv_stashpv ("EV::Child" , 1); |
| 303 | |
267 | |
| 304 | double now () |
268 | { |
|
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269 | SV *sv = perl_get_sv ("EV::API", TRUE); |
|
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270 | perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ |
|
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271 | |
|
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272 | /* the poor man's shared library emulator */ |
|
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273 | evapi.ver = EV_API_VERSION; |
|
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274 | evapi.rev = EV_API_REVISION; |
|
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275 | evapi.sv_fileno = sv_fileno; |
|
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276 | evapi.sv_signum = sv_signum; |
|
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277 | evapi.now = &ev_now; |
|
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278 | evapi.method = &ev_method; |
|
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279 | evapi.loop_done = &ev_loop_done; |
|
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280 | evapi.time = ev_time; |
|
|
281 | evapi.loop = ev_loop; |
|
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282 | evapi.once = ev_once; |
|
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283 | evapi.io_start = ev_io_start; |
|
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284 | evapi.io_stop = ev_io_stop; |
|
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285 | evapi.timer_start = ev_timer_start; |
|
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286 | evapi.timer_stop = ev_timer_stop; |
|
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287 | evapi.timer_again = ev_timer_again; |
|
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288 | evapi.periodic_start = ev_periodic_start; |
|
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289 | evapi.periodic_stop = ev_periodic_stop; |
|
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290 | evapi.signal_start = ev_signal_start; |
|
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291 | evapi.signal_stop = ev_signal_stop; |
|
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292 | evapi.idle_start = ev_idle_start; |
|
|
293 | evapi.idle_stop = ev_idle_stop; |
|
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294 | evapi.prepare_start = ev_prepare_start; |
|
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295 | evapi.prepare_stop = ev_prepare_stop; |
|
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296 | evapi.check_start = ev_check_start; |
|
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297 | evapi.check_stop = ev_check_stop; |
|
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298 | evapi.child_start = ev_child_start; |
|
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299 | evapi.child_stop = ev_child_stop; |
|
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300 | |
|
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301 | sv_setiv (sv, (IV)&evapi); |
|
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302 | SvREADONLY_on (sv); |
|
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303 | } |
|
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304 | |
|
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305 | pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child); |
|
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306 | } |
|
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307 | |
|
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308 | NV ev_now () |
| 305 | CODE: |
309 | CODE: |
| 306 | RETVAL = e_now (); |
310 | RETVAL = ev_now; |
| 307 | OUTPUT: |
311 | OUTPUT: |
| 308 | RETVAL |
312 | RETVAL |
| 309 | |
313 | |
| 310 | const char *version () |
314 | int ev_method () |
| 311 | ALIAS: |
|
|
| 312 | method = 1 |
|
|
| 313 | CODE: |
315 | CODE: |
| 314 | RETVAL = ix ? event_get_method () : event_get_version (); |
316 | RETVAL = ev_method; |
| 315 | OUTPUT: |
317 | OUTPUT: |
| 316 | RETVAL |
318 | RETVAL |
| 317 | |
319 | |
| 318 | Base event_init () |
320 | NV ev_time () |
| 319 | |
321 | |
| 320 | int event_priority_init (int npri) |
322 | void ev_init (int flags = 0) |
| 321 | |
323 | |
| 322 | int event_dispatch () |
|
|
| 323 | |
|
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| 324 | int event_loop (int flags = 0) |
324 | void ev_loop (int flags = 0) |
| 325 | |
325 | |
| 326 | int event_loopexit (double after = 0) |
326 | void ev_loop_done (int value = 1) |
| 327 | CODE: |
327 | CODE: |
| 328 | { |
328 | ev_loop_done = value; |
| 329 | struct timeval tv; |
|
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| 330 | tv_set (&tv, after); |
|
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| 331 | event_loopexit (&tv); |
|
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| 332 | } |
|
|
| 333 | |
329 | |
| 334 | Event event (SV *cb) |
330 | struct ev_io *io (SV *fh, int events, SV *cb) |
| 335 | CODE: |
|
|
| 336 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
|
|
| 337 | OUTPUT: |
|
|
| 338 | RETVAL |
|
|
| 339 | |
|
|
| 340 | Event io (SV *fh, short events, SV *cb) |
|
|
| 341 | ALIAS: |
331 | ALIAS: |
| 342 | io_ns = 1 |
332 | io_ns = 1 |
| 343 | CODE: |
333 | CODE: |
| 344 | RETVAL = e_new (fh, events, cb); |
334 | { |
|
|
335 | int fd = sv_fileno (fh); |
|
|
336 | CHECK_FD (fh, fd); |
|
|
337 | |
|
|
338 | RETVAL = e_new (sizeof (struct ev_io), cb); |
|
|
339 | RETVAL->fh = newSVsv (fh); |
|
|
340 | ev_io_set (RETVAL, fd, events); |
| 345 | if (!ix) e_start (RETVAL); |
341 | if (!ix) ev_io_start (RETVAL); |
| 346 | OUTPUT: |
|
|
| 347 | RETVAL |
|
|
| 348 | |
|
|
| 349 | Event timed_io (SV *fh, short events, double timeout, SV *cb) |
|
|
| 350 | ALIAS: |
|
|
| 351 | timed_io_ns = 1 |
|
|
| 352 | CODE: |
|
|
| 353 | { |
|
|
| 354 | events = timeout ? events & ~EV_PERSIST : events | EV_PERSIST; |
|
|
| 355 | |
|
|
| 356 | RETVAL = e_new (fh, events, cb); |
|
|
| 357 | |
|
|
| 358 | if (timeout) |
|
|
| 359 | { |
|
|
| 360 | RETVAL->timeout = timeout; |
|
|
| 361 | RETVAL->interval = 1; |
|
|
| 362 | } |
|
|
| 363 | |
|
|
| 364 | if (!ix) e_start (RETVAL); |
|
|
| 365 | } |
342 | } |
| 366 | OUTPUT: |
343 | OUTPUT: |
| 367 | RETVAL |
344 | RETVAL |
| 368 | |
345 | |
| 369 | Event timer (double after, int repeat, SV *cb) |
346 | struct ev_timer *timer (NV after, NV repeat, SV *cb) |
| 370 | ALIAS: |
347 | ALIAS: |
| 371 | timer_ns = 1 |
348 | timer_ns = 1 |
|
|
349 | INIT: |
|
|
350 | CHECK_REPEAT (repeat); |
| 372 | CODE: |
351 | CODE: |
| 373 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
352 | RETVAL = e_new (sizeof (struct ev_timer), cb); |
| 374 | RETVAL->timeout = after; |
353 | ev_timer_set (RETVAL, after, repeat); |
| 375 | RETVAL->interval = repeat; |
|
|
| 376 | if (!ix) e_start (RETVAL); |
354 | if (!ix) ev_timer_start (RETVAL); |
| 377 | OUTPUT: |
355 | OUTPUT: |
| 378 | RETVAL |
356 | RETVAL |
| 379 | |
357 | |
| 380 | Event timer_abs (double at, double interval, SV *cb) |
358 | struct ev_periodic *periodic (NV at, NV interval, SV *cb) |
| 381 | ALIAS: |
359 | ALIAS: |
| 382 | timer_abs_ns = 1 |
360 | periodic_ns = 1 |
|
|
361 | INIT: |
|
|
362 | CHECK_REPEAT (interval); |
| 383 | CODE: |
363 | CODE: |
| 384 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
364 | RETVAL = e_new (sizeof (struct ev_periodic), cb); |
| 385 | RETVAL->timeout = at; |
365 | ev_periodic_set (RETVAL, at, interval); |
| 386 | RETVAL->interval = interval; |
|
|
| 387 | RETVAL->abstime = 1; |
|
|
| 388 | if (!ix) e_start (RETVAL); |
366 | if (!ix) ev_periodic_start (RETVAL); |
| 389 | OUTPUT: |
367 | OUTPUT: |
| 390 | RETVAL |
368 | RETVAL |
| 391 | |
369 | |
| 392 | Event signal (Signal signum, SV *cb) |
370 | struct ev_signal *signal (Signal signum, SV *cb) |
| 393 | ALIAS: |
371 | ALIAS: |
| 394 | signal_ns = 1 |
372 | signal_ns = 1 |
| 395 | CODE: |
373 | CODE: |
| 396 | RETVAL = e_new (ST (0), EV_SIGNAL | EV_PERSIST, cb); |
374 | RETVAL = e_new (sizeof (struct ev_signal), cb); |
| 397 | RETVAL->ev.ev_fd = signum; |
375 | ev_signal_set (RETVAL, signum); |
|
|
376 | if (!ix) ev_signal_start (RETVAL); |
|
|
377 | OUTPUT: |
|
|
378 | RETVAL |
|
|
379 | |
|
|
380 | struct ev_idle *idle (SV *cb) |
|
|
381 | ALIAS: |
|
|
382 | idle_ns = 1 |
|
|
383 | CODE: |
|
|
384 | RETVAL = e_new (sizeof (struct ev_idle), cb); |
|
|
385 | ev_idle_set (RETVAL); |
| 398 | if (!ix) e_start (RETVAL); |
386 | if (!ix) ev_idle_start (RETVAL); |
| 399 | OUTPUT: |
387 | OUTPUT: |
| 400 | RETVAL |
388 | RETVAL |
|
|
389 | |
|
|
390 | struct ev_prepare *prepare (SV *cb) |
|
|
391 | ALIAS: |
|
|
392 | prepare_ns = 1 |
|
|
393 | CODE: |
|
|
394 | RETVAL = e_new (sizeof (struct ev_prepare), cb); |
|
|
395 | ev_prepare_set (RETVAL); |
|
|
396 | if (!ix) ev_prepare_start (RETVAL); |
|
|
397 | OUTPUT: |
|
|
398 | RETVAL |
|
|
399 | |
|
|
400 | struct ev_check *check (SV *cb) |
|
|
401 | ALIAS: |
|
|
402 | check_ns = 1 |
|
|
403 | CODE: |
|
|
404 | RETVAL = e_new (sizeof (struct ev_check), cb); |
|
|
405 | ev_check_set (RETVAL); |
|
|
406 | if (!ix) ev_check_start (RETVAL); |
|
|
407 | OUTPUT: |
|
|
408 | RETVAL |
|
|
409 | |
|
|
410 | struct ev_child *child (int pid, SV *cb) |
|
|
411 | ALIAS: |
|
|
412 | check_ns = 1 |
|
|
413 | CODE: |
|
|
414 | RETVAL = e_new (sizeof (struct ev_check), cb); |
|
|
415 | ev_child_set (RETVAL, pid); |
|
|
416 | if (!ix) ev_child_start (RETVAL); |
|
|
417 | OUTPUT: |
|
|
418 | RETVAL |
|
|
419 | |
| 401 | |
420 | |
| 402 | PROTOTYPES: DISABLE |
421 | PROTOTYPES: DISABLE |
| 403 | |
422 | |
| 404 | |
|
|
| 405 | MODULE = EV PACKAGE = EV::Base PREFIX = event_base_ |
|
|
| 406 | |
|
|
| 407 | Base new () |
|
|
| 408 | CODE: |
|
|
| 409 | RETVAL = event_init (); |
|
|
| 410 | OUTPUT: |
|
|
| 411 | RETVAL |
|
|
| 412 | |
|
|
| 413 | int event_base_dispatch (Base base) |
|
|
| 414 | |
|
|
| 415 | int event_base_loop (Base base, int flags = 0) |
|
|
| 416 | |
|
|
| 417 | int event_base_loopexit (Base base, double after) |
|
|
| 418 | CODE: |
|
|
| 419 | { |
|
|
| 420 | struct timeval tv; |
|
|
| 421 | tv.tv_sec = (long)after; |
|
|
| 422 | tv.tv_usec = (long)(after - tv.tv_sec) * 1e6; |
|
|
| 423 | event_base_loopexit (base, &tv); |
|
|
| 424 | } |
|
|
| 425 | |
|
|
| 426 | int event_base_priority_init (Base base, int npri) |
|
|
| 427 | |
|
|
| 428 | void event_base_set (Base base, Event ev) |
|
|
| 429 | C_ARGS: base, &ev->ev |
|
|
| 430 | |
|
|
| 431 | void DESTROY (Base base) |
|
|
| 432 | CODE: |
|
|
| 433 | /*event_base_free (base);*/ /* causes too many problems */ |
|
|
| 434 | |
|
|
| 435 | |
|
|
| 436 | MODULE = EV PACKAGE = EV::Event PREFIX = event_ |
423 | MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_ |
| 437 | |
424 | |
| 438 | int event_priority_set (Event ev, int pri) |
425 | int ev_is_active (struct ev_watcher *w) |
| 439 | C_ARGS: &ev->ev, pri |
|
|
| 440 | |
426 | |
| 441 | int event_add (Event ev, double timeout = TIMEOUT_NONE) |
427 | SV *cb (struct ev_watcher *w, SV *new_cb = 0) |
| 442 | CODE: |
428 | CODE: |
| 443 | ev->timeout = timeout; |
429 | { |
| 444 | ev->abstime = 0; |
|
|
| 445 | RETVAL = e_start (ev); |
|
|
| 446 | OUTPUT: |
|
|
| 447 | RETVAL |
|
|
| 448 | |
|
|
| 449 | int event_start (Event ev) |
|
|
| 450 | CODE: |
|
|
| 451 | RETVAL = e_start (ev); |
|
|
| 452 | OUTPUT: |
|
|
| 453 | RETVAL |
|
|
| 454 | |
|
|
| 455 | int event_del (Event ev) |
|
|
| 456 | ALIAS: |
|
|
| 457 | stop = 0 |
|
|
| 458 | CODE: |
|
|
| 459 | RETVAL = e_stop (ev); |
|
|
| 460 | OUTPUT: |
|
|
| 461 | RETVAL |
|
|
| 462 | |
|
|
| 463 | void DESTROY (Event ev) |
|
|
| 464 | CODE: |
|
|
| 465 | e_stop (ev); |
|
|
| 466 | SvREFCNT_dec (ev->cb); |
|
|
| 467 | SvREFCNT_dec (ev->fh); |
|
|
| 468 | |
|
|
| 469 | SV *cb (Event ev, SV *new_cb = 0) |
|
|
| 470 | CODE: |
|
|
| 471 | RETVAL = newSVsv (ev->cb); |
430 | RETVAL = newSVsv (w->cb_sv); |
|
|
431 | |
| 472 | if (items > 1) |
432 | if (items > 1) |
| 473 | sv_setsv (ev->cb, new_cb); |
433 | sv_setsv (w->cb_sv, new_cb); |
|
|
434 | } |
| 474 | OUTPUT: |
435 | OUTPUT: |
| 475 | RETVAL |
436 | RETVAL |
| 476 | |
437 | |
|
|
438 | void trigger (struct ev_watcher *w, int revents = EV_NONE) |
|
|
439 | CODE: |
|
|
440 | w->cb (w, revents); |
|
|
441 | |
|
|
442 | MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_ |
|
|
443 | |
|
|
444 | void ev_io_start (struct ev_io *w) |
|
|
445 | |
|
|
446 | void ev_io_stop (struct ev_io *w) |
|
|
447 | |
|
|
448 | void DESTROY (struct ev_io *w) |
|
|
449 | CODE: |
|
|
450 | ev_io_stop (w); |
|
|
451 | e_destroy (w); |
|
|
452 | |
|
|
453 | void set (struct ev_io *w, SV *fh, int events) |
|
|
454 | CODE: |
|
|
455 | { |
|
|
456 | int active = w->active; |
|
|
457 | int fd = sv_fileno (fh); |
|
|
458 | CHECK_FD (fh, fd); |
|
|
459 | |
|
|
460 | if (active) ev_io_stop (w); |
|
|
461 | |
|
|
462 | sv_setsv (w->fh, fh); |
|
|
463 | ev_io_set (w, fd, events); |
|
|
464 | |
|
|
465 | if (active) ev_io_start (w); |
|
|
466 | } |
|
|
467 | |
| 477 | SV *fh (Event ev, SV *new_fh = 0) |
468 | SV *fh (struct ev_io *w, SV *new_fh = 0) |
| 478 | CODE: |
469 | CODE: |
|
|
470 | { |
| 479 | RETVAL = newSVsv (ev->fh); |
471 | RETVAL = newSVsv (w->fh); |
|
|
472 | |
| 480 | if (items > 1) |
473 | if (items > 1) |
| 481 | { |
474 | { |
| 482 | if (ev->active) event_del (&ev->ev); |
475 | int active = w->active; |
|
|
476 | if (active) ev_io_stop (w); |
|
|
477 | |
| 483 | sv_setsv (ev->fh, new_fh); |
478 | sv_setsv (w->fh, new_fh); |
| 484 | ev->ev.ev_fd = sv_fileno (ev->fh); |
479 | ev_io_set (w, sv_fileno (w->fh), w->events); |
| 485 | ev->ev.ev_events &= ev->ev.ev_events & ~EV_SIGNAL; |
480 | |
| 486 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
481 | if (active) ev_io_start (w); |
| 487 | } |
482 | } |
|
|
483 | } |
| 488 | OUTPUT: |
484 | OUTPUT: |
| 489 | RETVAL |
485 | RETVAL |
| 490 | |
486 | |
| 491 | SV *signal (Event ev, SV *new_signal = 0) |
487 | short events (struct ev_io *w, short new_events = EV_UNDEF) |
| 492 | CODE: |
488 | CODE: |
| 493 | { |
489 | { |
| 494 | Signal signum; |
490 | RETVAL = w->events; |
| 495 | |
|
|
| 496 | if (items > 1) |
|
|
| 497 | signum = sv_signum (new_signal); /* may croak here */ |
|
|
| 498 | |
|
|
| 499 | RETVAL = newSVsv (ev->fh); |
|
|
| 500 | |
491 | |
| 501 | if (items > 1) |
492 | if (items > 1) |
| 502 | { |
493 | { |
| 503 | if (ev->active) event_del (&ev->ev); |
494 | int active = w->active; |
| 504 | sv_setsv (ev->fh, new_signal); |
495 | if (active) ev_io_stop (w); |
| 505 | ev->ev.ev_fd = signum; |
496 | |
| 506 | ev->ev.ev_events |= EV_SIGNAL; |
497 | ev_io_set (w, w->fd, new_events); |
| 507 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
498 | |
|
|
499 | if (active) ev_io_start (w); |
| 508 | } |
500 | } |
| 509 | } |
501 | } |
| 510 | OUTPUT: |
502 | OUTPUT: |
| 511 | RETVAL |
503 | RETVAL |
| 512 | |
504 | |
| 513 | short events (Event ev, short new_events = EV_UNDEF) |
505 | MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ |
| 514 | CODE: |
|
|
| 515 | RETVAL = ev->ev.ev_events; |
|
|
| 516 | if (items > 1) |
|
|
| 517 | { |
|
|
| 518 | if (ev->active) event_del (&ev->ev); |
|
|
| 519 | ev->ev.ev_events = new_events; |
|
|
| 520 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
|
|
| 521 | } |
|
|
| 522 | OUTPUT: |
|
|
| 523 | RETVAL |
|
|
| 524 | |
506 | |
| 525 | double timeout (Event ev, double new_timeout = 0., int repeat = 0) |
507 | void ev_signal_start (struct ev_signal *w) |
|
|
508 | |
|
|
509 | void ev_signal_stop (struct ev_signal *w) |
|
|
510 | |
|
|
511 | void DESTROY (struct ev_signal *w) |
| 526 | CODE: |
512 | CODE: |
|
|
513 | ev_signal_stop (w); |
|
|
514 | e_destroy (w); |
|
|
515 | |
|
|
516 | void set (struct ev_signal *w, SV *signal = 0) |
|
|
517 | CODE: |
|
|
518 | { |
|
|
519 | Signal signum = sv_signum (signal); /* may croak here */ |
|
|
520 | int active = w->active; |
|
|
521 | |
|
|
522 | if (active) ev_signal_stop (w); |
|
|
523 | ev_signal_set (w, signum); |
|
|
524 | if (active) ev_signal_start (w); |
|
|
525 | } |
|
|
526 | |
|
|
527 | MODULE = EV PACKAGE = EV::Time |
|
|
528 | |
|
|
529 | MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ |
|
|
530 | |
|
|
531 | void ev_timer_start (struct ev_timer *w) |
|
|
532 | INIT: |
|
|
533 | CHECK_REPEAT (w->repeat); |
|
|
534 | |
|
|
535 | void ev_timer_stop (struct ev_timer *w) |
|
|
536 | |
|
|
537 | void ev_timer_again (struct ev_timer *w) |
|
|
538 | INIT: |
|
|
539 | CHECK_REPEAT (w->repeat); |
|
|
540 | |
|
|
541 | void DESTROY (struct ev_timer *w) |
|
|
542 | CODE: |
|
|
543 | ev_timer_stop (w); |
|
|
544 | e_destroy (w); |
|
|
545 | |
|
|
546 | void set (struct ev_timer *w, NV after, NV repeat = 0.) |
|
|
547 | INIT: |
|
|
548 | CHECK_REPEAT (repeat); |
|
|
549 | CODE: |
|
|
550 | { |
|
|
551 | int active = w->active; |
|
|
552 | if (active) ev_timer_stop (w); |
|
|
553 | ev_timer_set (w, after, repeat); |
|
|
554 | if (active) ev_timer_start (w); |
|
|
555 | } |
|
|
556 | |
|
|
557 | MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ |
|
|
558 | |
|
|
559 | void ev_periodic_start (struct ev_periodic *w) |
|
|
560 | INIT: |
|
|
561 | CHECK_REPEAT (w->interval); |
|
|
562 | |
|
|
563 | void ev_periodic_stop (struct ev_periodic *w) |
|
|
564 | |
|
|
565 | void DESTROY (struct ev_periodic *w) |
|
|
566 | CODE: |
|
|
567 | ev_periodic_stop (w); |
|
|
568 | e_destroy (w); |
|
|
569 | |
|
|
570 | void set (struct ev_periodic *w, NV at, NV interval = 0.) |
|
|
571 | INIT: |
|
|
572 | CHECK_REPEAT (interval); |
|
|
573 | CODE: |
|
|
574 | { |
|
|
575 | int active = w->active; |
|
|
576 | if (active) ev_periodic_stop (w); |
|
|
577 | ev_periodic_set (w, at, interval); |
|
|
578 | if (active) ev_periodic_start (w); |
|
|
579 | } |
|
|
580 | |
|
|
581 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
|
|
582 | |
|
|
583 | void ev_idle_start (struct ev_idle *w) |
|
|
584 | |
|
|
585 | void ev_idle_stop (struct ev_idle *w) |
|
|
586 | |
|
|
587 | void DESTROY (struct ev_idle *w) |
|
|
588 | CODE: |
|
|
589 | ev_idle_stop (w); |
|
|
590 | e_destroy (w); |
|
|
591 | |
|
|
592 | MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_ |
|
|
593 | |
|
|
594 | void ev_prepare_start (struct ev_prepare *w) |
|
|
595 | |
|
|
596 | void ev_prepare_stop (struct ev_prepare *w) |
|
|
597 | |
|
|
598 | void DESTROY (struct ev_prepare *w) |
|
|
599 | CODE: |
|
|
600 | ev_prepare_stop (w); |
|
|
601 | e_destroy (w); |
|
|
602 | |
|
|
603 | MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_ |
|
|
604 | |
|
|
605 | void ev_check_start (struct ev_check *w) |
|
|
606 | |
|
|
607 | void ev_check_stop (struct ev_check *w) |
|
|
608 | |
|
|
609 | void DESTROY (struct ev_check *w) |
|
|
610 | CODE: |
|
|
611 | ev_check_stop (w); |
|
|
612 | e_destroy (w); |
|
|
613 | |
|
|
614 | MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ |
|
|
615 | |
|
|
616 | void ev_child_start (struct ev_child *w) |
|
|
617 | |
|
|
618 | void ev_child_stop (struct ev_child *w) |
|
|
619 | |
|
|
620 | void DESTROY (struct ev_child *w) |
|
|
621 | CODE: |
|
|
622 | ev_child_stop (w); |
|
|
623 | e_destroy (w); |
|
|
624 | |
|
|
625 | void set (struct ev_child *w, int pid) |
|
|
626 | CODE: |
|
|
627 | { |
|
|
628 | int active = w->active; |
|
|
629 | if (active) ev_child_stop (w); |
|
|
630 | ev_child_set (w, pid); |
|
|
631 | if (active) ev_child_start (w); |
|
|
632 | } |
|
|
633 | |
|
|
634 | int status (struct ev_child *w) |
|
|
635 | CODE: |
| 527 | RETVAL = ev->timeout; |
636 | RETVAL = w->status; |
| 528 | if (items > 1) |
|
|
| 529 | { |
|
|
| 530 | if (ev->active) event_del (&ev->ev); |
|
|
| 531 | ev->timeout = new_timeout; |
|
|
| 532 | ev->interval = repeat; |
|
|
| 533 | ev->abstime = 0; |
|
|
| 534 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
|
|
| 535 | } |
|
|
| 536 | OUTPUT: |
637 | OUTPUT: |
| 537 | RETVAL |
638 | RETVAL |
| 538 | |
639 | |
| 539 | void timeout_abs (Event ev, double at, double interval = 0.) |
640 | #if 0 |
| 540 | CODE: |
|
|
| 541 | if (ev->active) event_del (&ev->ev); |
|
|
| 542 | ev->timeout = at; |
|
|
| 543 | ev->interval = interval; |
|
|
| 544 | ev->abstime = 1; |
|
|
| 545 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
|
|
| 546 | |
|
|
| 547 | |
641 | |
| 548 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
642 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
| 549 | |
643 | |
| 550 | BOOT: |
644 | BOOT: |
| 551 | { |
645 | { |
| … | |
… | |
| 673 | |
767 | |
| 674 | #HttpRequest new (SV *klass, SV *cb) |
768 | #HttpRequest new (SV *klass, SV *cb) |
| 675 | |
769 | |
| 676 | #void DESTROY (struct evhttp_request *req); |
770 | #void DESTROY (struct evhttp_request *req); |
| 677 | |
771 | |
|
|
772 | #endif |
| 678 | |
773 | |
| 679 | |
774 | |
| 680 | |
775 | |
| 681 | |
776 | |
| 682 | |
777 | |
| 683 | |
778 | |
| 684 | |
779 | |
|
|
780 | |
