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 | |
6 | |
8 | #include <sys/time.h> |
7 | #define EV_PROTOTYPES 1 |
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 | |
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26 | #define TIMEOUT_NONE HUGE_VAL |
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27 | |
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28 | #include "EV/EVAPI.h" |
8 | #include "EV/EVAPI.h" |
29 | |
9 | |
30 | typedef struct event_base *Base; |
10 | #include "libev/ev.c" |
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11 | #include "libev/event.h" |
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12 | #include "libev/event.c" |
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13 | #include "libev/evdns.c" |
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14 | |
31 | typedef int Signal; |
15 | typedef int Signal; |
32 | |
16 | |
33 | static struct EVAPI evapi; |
17 | static struct EVAPI evapi; |
34 | |
18 | |
35 | static HV *stash_base, *stash_event; |
19 | static HV |
36 | |
20 | *stash_watcher, |
37 | static double tv_get (struct timeval *tv) |
21 | *stash_io, |
38 | { |
22 | *stash_timer, |
39 | return tv->tv_sec + tv->tv_usec * 1e-6; |
23 | *stash_periodic, |
40 | } |
24 | *stash_signal, |
41 | |
25 | *stash_idle, |
42 | static void tv_set (struct timeval *tv, double val) |
26 | *stash_prepare, |
43 | { |
27 | *stash_check, |
44 | tv->tv_sec = (long)val; |
28 | *stash_child; |
45 | tv->tv_usec = (long)((val - (double)tv->tv_sec) * 1e6); |
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46 | |
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47 | } |
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48 | |
29 | |
49 | static int |
30 | static int |
50 | sv_signum (SV *sig) |
31 | sv_signum (SV *sig) |
51 | { |
32 | { |
52 | int signum; |
33 | int signum; |
53 | |
34 | |
54 | if (SvIV (sig) > 0) |
35 | SvGETMAGIC (sig); |
55 | return SvIV (sig); |
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56 | |
36 | |
57 | for (signum = 1; signum < SIG_SIZE; ++signum) |
37 | for (signum = 1; signum < SIG_SIZE; ++signum) |
58 | if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) |
38 | if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) |
59 | return signum; |
39 | return signum; |
60 | |
40 | |
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41 | if (SvIV (sig) > 0) |
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42 | return SvIV (sig); |
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43 | |
61 | return -1; |
44 | return -1; |
62 | } |
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63 | |
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64 | static void |
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65 | api_once (int fd, short events, double timeout, void (*cb)(int, short, void *), void *arg) |
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66 | { |
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67 | if (timeout >= 0.) |
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68 | { |
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69 | struct timeval tv; |
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70 | tv_set (&tv, timeout); |
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71 | event_once (fd, events, cb, arg, &tv); |
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72 | } |
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73 | else |
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74 | event_once (fd, events, cb, arg, 0); |
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75 | } |
45 | } |
76 | |
46 | |
77 | ///////////////////////////////////////////////////////////////////////////// |
47 | ///////////////////////////////////////////////////////////////////////////// |
78 | // Event |
48 | // Event |
79 | |
49 | |
80 | typedef struct ev { |
50 | static void e_cb (struct ev_watcher *w, int revents); |
81 | struct event ev; |
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82 | SV *cb, *fh; |
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83 | SV *self; /* contains this struct */ |
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84 | double timeout; |
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85 | double interval; |
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86 | unsigned char active; |
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87 | unsigned char abstime; |
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88 | } *Event; |
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89 | |
51 | |
90 | static double |
52 | static int |
91 | e_now (void) |
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92 | { |
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93 | struct timeval tv; |
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94 | gettimeofday (&tv, 0); |
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95 | |
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96 | return tv_get (&tv); |
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97 | } |
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98 | |
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99 | static void e_cb (int fd, short events, void *arg); |
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100 | |
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101 | static int sv_fileno (SV *fh) |
53 | sv_fileno (SV *fh) |
102 | { |
54 | { |
103 | SvGETMAGIC (fh); |
55 | SvGETMAGIC (fh); |
104 | |
56 | |
105 | if (SvROK (fh)) |
57 | if (SvROK (fh)) |
106 | fh = SvRV (fh); |
58 | fh = SvRV (fh); |
107 | |
59 | |
108 | if (SvTYPE (fh) == SVt_PVGV) |
60 | if (SvTYPE (fh) == SVt_PVGV) |
109 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
61 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
110 | |
62 | |
111 | if (SvIOK (fh)) |
63 | if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff)) |
112 | return SvIV (fh); |
64 | return SvIV (fh); |
113 | |
65 | |
114 | return -1; |
66 | return -1; |
115 | } |
67 | } |
116 | |
68 | |
117 | static Event |
69 | static void * |
118 | e_new (SV *fh, short events, SV *cb) |
70 | e_new (int size, SV *cb_sv) |
119 | { |
71 | { |
120 | int fd = sv_fileno (fh); |
72 | struct ev_watcher *w; |
121 | Event ev; |
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122 | SV *self = NEWSV (0, sizeof (struct ev)); |
73 | SV *self = NEWSV (0, size); |
123 | SvPOK_only (self); |
74 | SvPOK_only (self); |
124 | SvCUR_set (self, sizeof (struct ev)); |
75 | SvCUR_set (self, size); |
125 | |
76 | |
126 | ev = (Event)SvPVX (self); |
77 | w = (struct ev_watcher *)SvPVX (self); |
127 | |
78 | |
128 | ev->fh = newSVsv (fh); |
79 | ev_watcher_init (w, e_cb); |
129 | ev->cb = newSVsv (cb); |
80 | |
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81 | w->fh = 0; |
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82 | w->cb_sv = newSVsv (cb_sv); |
130 | ev->self = self; |
83 | w->self = self; |
131 | ev->timeout = TIMEOUT_NONE; |
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132 | ev->interval = 0.; |
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133 | ev->abstime = 0; |
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134 | ev->active = 0; |
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135 | |
84 | |
136 | event_set (&ev->ev, fd, events, e_cb, (void *)ev); |
85 | return (void *)w; |
137 | |
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138 | return ev; |
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139 | } |
86 | } |
140 | |
87 | |
141 | static struct timeval * |
88 | static void * |
142 | e_tv (Event ev) |
89 | e_destroy (void *w_) |
143 | { |
90 | { |
144 | static struct timeval tv; |
91 | struct ev_watcher *w = w_; |
145 | double to = ev->timeout; |
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146 | |
92 | |
147 | if (to == TIMEOUT_NONE) |
93 | SvREFCNT_dec (w->fh ); w->fh = 0; |
148 | return 0; |
94 | SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; |
149 | |
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150 | if (ev->abstime) |
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151 | { |
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152 | double now = e_now (); |
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153 | |
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154 | if (ev->interval) |
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155 | ev->timeout = (to += ceil ((now - to) / ev->interval) * ev->interval); |
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156 | |
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157 | to -= now; |
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158 | } |
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159 | else if (to < 0.) |
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160 | to = 0.; |
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161 | |
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162 | tv_set (&tv, to); |
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163 | |
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164 | return &tv; |
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165 | } |
95 | } |
166 | |
96 | |
167 | static SV *e_self (Event ev) |
97 | static SV * |
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98 | e_bless (struct ev_watcher *w, HV *stash) |
168 | { |
99 | { |
169 | SV *rv; |
100 | SV *rv; |
170 | |
101 | |
171 | if (SvOBJECT (ev->self)) |
102 | if (SvOBJECT (w->self)) |
172 | rv = newRV_inc (ev->self); |
103 | rv = newRV_inc (w->self); |
173 | else |
104 | else |
174 | { |
105 | { |
175 | rv = newRV_noinc (ev->self); |
106 | rv = newRV_noinc (w->self); |
176 | sv_bless (rv, stash_event); |
107 | sv_bless (rv, stash); |
177 | SvREADONLY_on (ev->self); |
108 | SvREADONLY_on (w->self); |
178 | } |
109 | } |
179 | |
110 | |
180 | return rv; |
111 | return rv; |
181 | } |
112 | } |
182 | |
113 | |
183 | static int |
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184 | e_start (Event ev) |
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185 | { |
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186 | if (ev->active) event_del (&ev->ev); |
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187 | ev->active = 1; |
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188 | return event_add (&ev->ev, e_tv (ev)); |
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189 | } |
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190 | |
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191 | static int e_stop (Event ev) |
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192 | { |
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193 | return ev->active |
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194 | ? (ev->active = 0), event_del (&ev->ev) |
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195 | : 0; |
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196 | } |
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197 | |
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198 | static void |
114 | static void |
199 | e_cb (int fd, short events, void *arg) |
115 | e_cb (struct ev_watcher *w, int revents) |
200 | { |
116 | { |
201 | struct ev *ev = (struct ev*)arg; |
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202 | dSP; |
117 | dSP; |
203 | I32 mark = SP - PL_stack_base; |
118 | I32 mark = SP - PL_stack_base; |
204 | SV *sv_self, *sv_events; |
119 | SV *sv_self, *sv_events, *sv_status = 0; |
205 | static SV *sv_events_cache; |
120 | static SV *sv_events_cache; |
206 | |
121 | |
207 | if (!(ev->ev.ev_events & EV_PERSIST) || (events & EV_TIMEOUT)) |
122 | sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ |
208 | ev->active = 0; |
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209 | |
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210 | sv_self = e_self (ev); |
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211 | |
123 | |
212 | if (sv_events_cache) |
124 | if (sv_events_cache) |
213 | { |
125 | { |
214 | sv_events = sv_events_cache; sv_events_cache = 0; |
126 | sv_events = sv_events_cache; sv_events_cache = 0; |
215 | SvIV_set (sv_events, events); |
127 | SvIV_set (sv_events, revents); |
216 | } |
128 | } |
217 | else |
129 | else |
218 | sv_events = newSViv (events); |
130 | sv_events = newSViv (revents); |
219 | |
131 | |
220 | PUSHMARK (SP); |
132 | PUSHMARK (SP); |
221 | EXTEND (SP, 2); |
133 | EXTEND (SP, 2); |
222 | PUSHs (sv_self); |
134 | PUSHs (sv_self); |
223 | PUSHs (sv_events); |
135 | PUSHs (sv_events); |
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136 | |
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137 | if (revents & EV_CHILD) |
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138 | XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status)); |
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139 | |
224 | PUTBACK; |
140 | PUTBACK; |
225 | call_sv (ev->cb, G_DISCARD | G_VOID | G_EVAL); |
141 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
226 | SP = PL_stack_base + mark; PUTBACK; |
142 | SP = PL_stack_base + mark; PUTBACK; |
227 | |
143 | |
228 | SvREFCNT_dec (sv_self); |
144 | SvREFCNT_dec (sv_self); |
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145 | SvREFCNT_dec (sv_status); |
229 | |
146 | |
230 | if (sv_events_cache) |
147 | if (sv_events_cache) |
231 | SvREFCNT_dec (sv_events); |
148 | SvREFCNT_dec (sv_events); |
232 | else |
149 | else |
233 | sv_events_cache = sv_events; |
150 | sv_events_cache = sv_events; |
234 | |
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235 | if (ev->interval && !ev->active) |
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236 | e_start (ev); |
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237 | |
151 | |
238 | if (SvTRUE (ERRSV)) |
152 | if (SvTRUE (ERRSV)) |
239 | { |
153 | { |
240 | PUSHMARK (SP); |
154 | PUSHMARK (SP); |
241 | PUTBACK; |
155 | PUTBACK; |
… | |
… | |
294 | } |
208 | } |
295 | |
209 | |
296 | LEAVE; |
210 | LEAVE; |
297 | } |
211 | } |
298 | |
212 | |
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213 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
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214 | croak (# repeat " value must be >= 0"); |
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215 | |
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216 | #define CHECK_FD(fh,fd) if ((fd) < 0) \ |
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217 | croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); |
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218 | |
299 | ///////////////////////////////////////////////////////////////////////////// |
219 | ///////////////////////////////////////////////////////////////////////////// |
300 | // XS interface functions |
220 | // XS interface functions |
301 | |
221 | |
302 | MODULE = EV PACKAGE = EV PREFIX = event_ |
222 | MODULE = EV PACKAGE = EV PREFIX = ev_ |
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223 | |
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224 | PROTOTYPES: ENABLE |
303 | |
225 | |
304 | BOOT: |
226 | BOOT: |
305 | { |
227 | { |
306 | int i; |
228 | int i; |
307 | HV *stash = gv_stashpv ("EV", 1); |
229 | HV *stash = gv_stashpv ("EV", 1); |
… | |
… | |
309 | static const struct { |
231 | static const struct { |
310 | const char *name; |
232 | const char *name; |
311 | IV iv; |
233 | IV iv; |
312 | } *civ, const_iv[] = { |
234 | } *civ, const_iv[] = { |
313 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
235 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
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236 | const_iv (EV_, UNDEF) |
314 | const_iv (EV_, NONE) |
237 | const_iv (EV_, NONE) |
315 | const_iv (EV_, TIMEOUT) |
238 | const_iv (EV_, TIMEOUT) |
316 | const_iv (EV_, READ) |
239 | const_iv (EV_, READ) |
317 | const_iv (EV_, WRITE) |
240 | const_iv (EV_, WRITE) |
318 | const_iv (EV_, SIGNAL) |
241 | const_iv (EV_, SIGNAL) |
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242 | const_iv (EV_, IDLE) |
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243 | const_iv (EV_, CHECK) |
319 | const_iv (EV_, PERSIST) |
244 | const_iv (EV_, ERROR) |
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245 | |
320 | const_iv (EV, LOOP_ONCE) |
246 | const_iv (EV, LOOP_ONESHOT) |
321 | const_iv (EV, LOOP_NONBLOCK) |
247 | const_iv (EV, LOOP_NONBLOCK) |
322 | const_iv (EV, BUFFER_READ) |
248 | |
323 | const_iv (EV, BUFFER_WRITE) |
249 | const_iv (EV, METHOD_NONE) |
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250 | const_iv (EV, METHOD_SELECT) |
324 | const_iv (EV, BUFFER_EOF) |
251 | const_iv (EV, METHOD_EPOLL) |
325 | const_iv (EV, BUFFER_ERROR) |
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326 | const_iv (EV, BUFFER_TIMEOUT) |
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327 | }; |
252 | }; |
328 | |
253 | |
329 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
254 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
330 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
255 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
331 | |
256 | |
332 | stash_base = gv_stashpv ("EV::Base" , 1); |
257 | stash_watcher = gv_stashpv ("EV::Watcher" , 1); |
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258 | stash_io = gv_stashpv ("EV::Io" , 1); |
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259 | stash_timer = gv_stashpv ("EV::Timer" , 1); |
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260 | stash_periodic = gv_stashpv ("EV::Periodic", 1); |
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261 | stash_signal = gv_stashpv ("EV::Signal" , 1); |
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262 | stash_idle = gv_stashpv ("EV::Idle" , 1); |
333 | stash_event = gv_stashpv ("EV::Event", 1); |
263 | stash_prepare = gv_stashpv ("EV::Prepare" , 1); |
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264 | stash_check = gv_stashpv ("EV::Check" , 1); |
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265 | stash_child = gv_stashpv ("EV::Child" , 1); |
334 | |
266 | |
335 | { |
267 | { |
336 | SV *sv = perl_get_sv ("EV::API", TRUE); |
268 | SV *sv = perl_get_sv ("EV::API", TRUE); |
337 | perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ |
269 | perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ |
338 | |
270 | |
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271 | /* the poor man's shared library emulator */ |
339 | evapi.ver = EV_API_VERSION; |
272 | evapi.ver = EV_API_VERSION; |
340 | evapi.rev = EV_API_REVISION; |
273 | evapi.rev = EV_API_REVISION; |
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274 | evapi.sv_fileno = sv_fileno; |
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275 | evapi.sv_signum = sv_signum; |
341 | evapi.now = e_now; |
276 | evapi.now = &ev_now; |
342 | evapi.once = api_once; |
277 | evapi.method = &ev_method; |
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278 | evapi.loop_done = &ev_loop_done; |
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279 | evapi.time = ev_time; |
343 | evapi.loop = event_loop; |
280 | evapi.loop = ev_loop; |
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281 | evapi.once = ev_once; |
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282 | evapi.io_start = ev_io_start; |
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283 | evapi.io_stop = ev_io_stop; |
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284 | evapi.timer_start = ev_timer_start; |
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285 | evapi.timer_stop = ev_timer_stop; |
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286 | evapi.timer_again = ev_timer_again; |
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287 | evapi.periodic_start = ev_periodic_start; |
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288 | evapi.periodic_stop = ev_periodic_stop; |
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289 | evapi.signal_start = ev_signal_start; |
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290 | evapi.signal_stop = ev_signal_stop; |
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291 | evapi.idle_start = ev_idle_start; |
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292 | evapi.idle_stop = ev_idle_stop; |
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293 | evapi.prepare_start = ev_prepare_start; |
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294 | evapi.prepare_stop = ev_prepare_stop; |
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295 | evapi.check_start = ev_check_start; |
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296 | evapi.check_stop = ev_check_stop; |
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297 | evapi.child_start = ev_child_start; |
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298 | evapi.child_stop = ev_child_stop; |
344 | |
299 | |
345 | sv_setiv (sv, (IV)&evapi); |
300 | sv_setiv (sv, (IV)&evapi); |
346 | SvREADONLY_on (sv); |
301 | SvREADONLY_on (sv); |
347 | } |
302 | } |
348 | } |
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349 | |
303 | |
350 | double now () |
304 | pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child); |
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305 | } |
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306 | |
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307 | NV ev_now () |
351 | CODE: |
308 | CODE: |
352 | RETVAL = e_now (); |
309 | RETVAL = ev_now; |
353 | OUTPUT: |
310 | OUTPUT: |
354 | RETVAL |
311 | RETVAL |
355 | |
312 | |
356 | const char *version () |
313 | int ev_method () |
357 | ALIAS: |
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358 | method = 1 |
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359 | CODE: |
314 | CODE: |
360 | RETVAL = ix ? event_get_method () : event_get_version (); |
315 | RETVAL = ev_method; |
361 | OUTPUT: |
316 | OUTPUT: |
362 | RETVAL |
317 | RETVAL |
363 | |
318 | |
364 | Base event_init () |
319 | NV ev_time () |
365 | |
320 | |
366 | int event_priority_init (int npri) |
321 | void ev_init (int flags = 0) |
367 | |
322 | |
368 | int event_dispatch () |
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369 | |
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370 | int event_loop (int flags = 0) |
323 | void ev_loop (int flags = 0) |
371 | |
324 | |
372 | int event_loopexit (double after = 0) |
325 | void ev_loop_done (int value = 1) |
373 | CODE: |
326 | CODE: |
374 | { |
327 | ev_loop_done = value; |
375 | struct timeval tv; |
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376 | tv_set (&tv, after); |
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377 | event_loopexit (&tv); |
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378 | } |
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379 | |
328 | |
380 | Event event (SV *cb) |
329 | struct ev_io *io (SV *fh, int events, SV *cb) |
381 | CODE: |
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382 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
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383 | OUTPUT: |
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384 | RETVAL |
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385 | |
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386 | Event io (SV *fh, short events, SV *cb) |
|
|
387 | ALIAS: |
330 | ALIAS: |
388 | io_ns = 1 |
331 | io_ns = 1 |
389 | CODE: |
332 | CODE: |
390 | RETVAL = e_new (fh, events, cb); |
333 | { |
|
|
334 | int fd = sv_fileno (fh); |
|
|
335 | CHECK_FD (fh, fd); |
|
|
336 | |
|
|
337 | RETVAL = e_new (sizeof (struct ev_io), cb); |
|
|
338 | RETVAL->fh = newSVsv (fh); |
|
|
339 | ev_io_set (RETVAL, fd, events); |
391 | if (!ix) e_start (RETVAL); |
340 | if (!ix) ev_io_start (RETVAL); |
392 | OUTPUT: |
|
|
393 | RETVAL |
|
|
394 | |
|
|
395 | Event timed_io (SV *fh, short events, double timeout, SV *cb) |
|
|
396 | ALIAS: |
|
|
397 | timed_io_ns = 1 |
|
|
398 | CODE: |
|
|
399 | { |
|
|
400 | events = timeout ? events & ~EV_PERSIST : events | EV_PERSIST; |
|
|
401 | |
|
|
402 | RETVAL = e_new (fh, events, cb); |
|
|
403 | |
|
|
404 | if (timeout) |
|
|
405 | { |
|
|
406 | RETVAL->timeout = timeout; |
|
|
407 | RETVAL->interval = 1; |
|
|
408 | } |
|
|
409 | |
|
|
410 | if (!ix) e_start (RETVAL); |
|
|
411 | } |
341 | } |
412 | OUTPUT: |
342 | OUTPUT: |
413 | RETVAL |
343 | RETVAL |
414 | |
344 | |
415 | Event timer (double after, int repeat, SV *cb) |
345 | struct ev_timer *timer (NV after, NV repeat, SV *cb) |
416 | ALIAS: |
346 | ALIAS: |
417 | timer_ns = 1 |
347 | timer_ns = 1 |
|
|
348 | INIT: |
|
|
349 | CHECK_REPEAT (repeat); |
418 | CODE: |
350 | CODE: |
419 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
351 | RETVAL = e_new (sizeof (struct ev_timer), cb); |
420 | RETVAL->timeout = after; |
352 | ev_timer_set (RETVAL, after, repeat); |
421 | RETVAL->interval = repeat; |
|
|
422 | if (!ix) e_start (RETVAL); |
353 | if (!ix) ev_timer_start (RETVAL); |
423 | OUTPUT: |
354 | OUTPUT: |
424 | RETVAL |
355 | RETVAL |
425 | |
356 | |
426 | Event timer_abs (double at, double interval, SV *cb) |
357 | struct ev_periodic *periodic (NV at, NV interval, SV *cb) |
427 | ALIAS: |
358 | ALIAS: |
428 | timer_abs_ns = 1 |
359 | periodic_ns = 1 |
|
|
360 | INIT: |
|
|
361 | CHECK_REPEAT (interval); |
429 | CODE: |
362 | CODE: |
430 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
363 | RETVAL = e_new (sizeof (struct ev_periodic), cb); |
431 | RETVAL->timeout = at; |
364 | ev_periodic_set (RETVAL, at, interval); |
432 | RETVAL->interval = interval; |
|
|
433 | RETVAL->abstime = 1; |
|
|
434 | if (!ix) e_start (RETVAL); |
365 | if (!ix) ev_periodic_start (RETVAL); |
435 | OUTPUT: |
366 | OUTPUT: |
436 | RETVAL |
367 | RETVAL |
437 | |
368 | |
438 | Event signal (Signal signum, SV *cb) |
369 | struct ev_signal *signal (Signal signum, SV *cb) |
439 | ALIAS: |
370 | ALIAS: |
440 | signal_ns = 1 |
371 | signal_ns = 1 |
441 | CODE: |
372 | CODE: |
442 | RETVAL = e_new (ST (0), EV_SIGNAL | EV_PERSIST, cb); |
373 | RETVAL = e_new (sizeof (struct ev_signal), cb); |
443 | RETVAL->ev.ev_fd = signum; |
374 | ev_signal_set (RETVAL, signum); |
|
|
375 | if (!ix) ev_signal_start (RETVAL); |
|
|
376 | OUTPUT: |
|
|
377 | RETVAL |
|
|
378 | |
|
|
379 | struct ev_idle *idle (SV *cb) |
|
|
380 | ALIAS: |
|
|
381 | idle_ns = 1 |
|
|
382 | CODE: |
|
|
383 | RETVAL = e_new (sizeof (struct ev_idle), cb); |
|
|
384 | ev_idle_set (RETVAL); |
444 | if (!ix) e_start (RETVAL); |
385 | if (!ix) ev_idle_start (RETVAL); |
445 | OUTPUT: |
386 | OUTPUT: |
446 | RETVAL |
387 | RETVAL |
|
|
388 | |
|
|
389 | struct ev_prepare *prepare (SV *cb) |
|
|
390 | ALIAS: |
|
|
391 | prepare_ns = 1 |
|
|
392 | CODE: |
|
|
393 | RETVAL = e_new (sizeof (struct ev_prepare), cb); |
|
|
394 | ev_prepare_set (RETVAL); |
|
|
395 | if (!ix) ev_prepare_start (RETVAL); |
|
|
396 | OUTPUT: |
|
|
397 | RETVAL |
|
|
398 | |
|
|
399 | struct ev_check *check (SV *cb) |
|
|
400 | ALIAS: |
|
|
401 | check_ns = 1 |
|
|
402 | CODE: |
|
|
403 | RETVAL = e_new (sizeof (struct ev_check), cb); |
|
|
404 | ev_check_set (RETVAL); |
|
|
405 | if (!ix) ev_check_start (RETVAL); |
|
|
406 | OUTPUT: |
|
|
407 | RETVAL |
|
|
408 | |
|
|
409 | struct ev_child *child (int pid, SV *cb) |
|
|
410 | ALIAS: |
|
|
411 | check_ns = 1 |
|
|
412 | CODE: |
|
|
413 | RETVAL = e_new (sizeof (struct ev_check), cb); |
|
|
414 | ev_child_set (RETVAL, pid); |
|
|
415 | if (!ix) ev_child_start (RETVAL); |
|
|
416 | OUTPUT: |
|
|
417 | RETVAL |
|
|
418 | |
447 | |
419 | |
448 | PROTOTYPES: DISABLE |
420 | PROTOTYPES: DISABLE |
449 | |
421 | |
450 | |
|
|
451 | MODULE = EV PACKAGE = EV::Base PREFIX = event_base_ |
|
|
452 | |
|
|
453 | Base new () |
|
|
454 | CODE: |
|
|
455 | RETVAL = event_init (); |
|
|
456 | OUTPUT: |
|
|
457 | RETVAL |
|
|
458 | |
|
|
459 | int event_base_dispatch (Base base) |
|
|
460 | |
|
|
461 | int event_base_loop (Base base, int flags = 0) |
|
|
462 | |
|
|
463 | int event_base_loopexit (Base base, double after) |
|
|
464 | CODE: |
|
|
465 | { |
|
|
466 | struct timeval tv; |
|
|
467 | tv.tv_sec = (long)after; |
|
|
468 | tv.tv_usec = (long)(after - tv.tv_sec) * 1e6; |
|
|
469 | event_base_loopexit (base, &tv); |
|
|
470 | } |
|
|
471 | |
|
|
472 | int event_base_priority_init (Base base, int npri) |
|
|
473 | |
|
|
474 | void event_base_set (Base base, Event ev) |
|
|
475 | C_ARGS: base, &ev->ev |
|
|
476 | |
|
|
477 | void DESTROY (Base base) |
|
|
478 | CODE: |
|
|
479 | /*event_base_free (base);*/ /* causes too many problems */ |
|
|
480 | |
|
|
481 | |
|
|
482 | MODULE = EV PACKAGE = EV::Event PREFIX = event_ |
422 | MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_ |
483 | |
423 | |
484 | int event_priority_set (Event ev, int pri) |
424 | int ev_is_active (struct ev_watcher *w) |
485 | C_ARGS: &ev->ev, pri |
|
|
486 | |
425 | |
487 | int event_add (Event ev, double timeout = TIMEOUT_NONE) |
426 | SV *cb (struct ev_watcher *w, SV *new_cb = 0) |
488 | CODE: |
427 | CODE: |
489 | ev->timeout = timeout; |
428 | { |
490 | ev->abstime = 0; |
|
|
491 | RETVAL = e_start (ev); |
|
|
492 | OUTPUT: |
|
|
493 | RETVAL |
|
|
494 | |
|
|
495 | int event_start (Event ev) |
|
|
496 | CODE: |
|
|
497 | RETVAL = e_start (ev); |
|
|
498 | OUTPUT: |
|
|
499 | RETVAL |
|
|
500 | |
|
|
501 | int event_del (Event ev) |
|
|
502 | ALIAS: |
|
|
503 | stop = 0 |
|
|
504 | CODE: |
|
|
505 | RETVAL = e_stop (ev); |
|
|
506 | OUTPUT: |
|
|
507 | RETVAL |
|
|
508 | |
|
|
509 | void DESTROY (Event ev) |
|
|
510 | CODE: |
|
|
511 | e_stop (ev); |
|
|
512 | SvREFCNT_dec (ev->cb); |
|
|
513 | SvREFCNT_dec (ev->fh); |
|
|
514 | |
|
|
515 | SV *cb (Event ev, SV *new_cb = 0) |
|
|
516 | CODE: |
|
|
517 | RETVAL = newSVsv (ev->cb); |
429 | RETVAL = newSVsv (w->cb_sv); |
|
|
430 | |
518 | if (items > 1) |
431 | if (items > 1) |
519 | sv_setsv (ev->cb, new_cb); |
432 | sv_setsv (w->cb_sv, new_cb); |
|
|
433 | } |
520 | OUTPUT: |
434 | OUTPUT: |
521 | RETVAL |
435 | RETVAL |
522 | |
436 | |
|
|
437 | void trigger (struct ev_watcher *w, int revents = EV_NONE) |
|
|
438 | CODE: |
|
|
439 | w->cb (w, revents); |
|
|
440 | |
|
|
441 | MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_ |
|
|
442 | |
|
|
443 | void ev_io_start (struct ev_io *w) |
|
|
444 | |
|
|
445 | void ev_io_stop (struct ev_io *w) |
|
|
446 | |
|
|
447 | void DESTROY (struct ev_io *w) |
|
|
448 | CODE: |
|
|
449 | ev_io_stop (w); |
|
|
450 | e_destroy (w); |
|
|
451 | |
|
|
452 | void set (struct ev_io *w, SV *fh, int events) |
|
|
453 | CODE: |
|
|
454 | { |
|
|
455 | int active = w->active; |
|
|
456 | int fd = sv_fileno (fh); |
|
|
457 | CHECK_FD (fh, fd); |
|
|
458 | |
|
|
459 | if (active) ev_io_stop (w); |
|
|
460 | |
|
|
461 | sv_setsv (w->fh, fh); |
|
|
462 | ev_io_set (w, fd, events); |
|
|
463 | |
|
|
464 | if (active) ev_io_start (w); |
|
|
465 | } |
|
|
466 | |
523 | SV *fh (Event ev, SV *new_fh = 0) |
467 | SV *fh (struct ev_io *w, SV *new_fh = 0) |
524 | CODE: |
468 | CODE: |
|
|
469 | { |
525 | RETVAL = newSVsv (ev->fh); |
470 | RETVAL = newSVsv (w->fh); |
|
|
471 | |
526 | if (items > 1) |
472 | if (items > 1) |
527 | { |
473 | { |
528 | if (ev->active) event_del (&ev->ev); |
474 | int active = w->active; |
|
|
475 | if (active) ev_io_stop (w); |
|
|
476 | |
529 | sv_setsv (ev->fh, new_fh); |
477 | sv_setsv (w->fh, new_fh); |
530 | ev->ev.ev_fd = sv_fileno (ev->fh); |
478 | ev_io_set (w, sv_fileno (w->fh), w->events); |
531 | ev->ev.ev_events &= ev->ev.ev_events & ~EV_SIGNAL; |
479 | |
532 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
480 | if (active) ev_io_start (w); |
533 | } |
481 | } |
|
|
482 | } |
534 | OUTPUT: |
483 | OUTPUT: |
535 | RETVAL |
484 | RETVAL |
536 | |
485 | |
537 | SV *signal (Event ev, SV *new_signal = 0) |
486 | int events (struct ev_io *w, int new_events = EV_UNDEF) |
538 | CODE: |
487 | CODE: |
539 | { |
488 | { |
540 | Signal signum; |
489 | RETVAL = w->events; |
541 | |
|
|
542 | if (items > 1) |
|
|
543 | signum = sv_signum (new_signal); /* may croak here */ |
|
|
544 | |
|
|
545 | RETVAL = newSVsv (ev->fh); |
|
|
546 | |
490 | |
547 | if (items > 1) |
491 | if (items > 1) |
548 | { |
492 | { |
549 | if (ev->active) event_del (&ev->ev); |
493 | int active = w->active; |
550 | sv_setsv (ev->fh, new_signal); |
494 | if (active) ev_io_stop (w); |
551 | ev->ev.ev_fd = signum; |
495 | |
552 | ev->ev.ev_events |= EV_SIGNAL; |
496 | ev_io_set (w, w->fd, new_events); |
553 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
497 | |
|
|
498 | if (active) ev_io_start (w); |
554 | } |
499 | } |
555 | } |
500 | } |
556 | OUTPUT: |
501 | OUTPUT: |
557 | RETVAL |
502 | RETVAL |
558 | |
503 | |
559 | short events (Event ev, short new_events = EV_UNDEF) |
504 | MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ |
|
|
505 | |
|
|
506 | void ev_signal_start (struct ev_signal *w) |
|
|
507 | |
|
|
508 | void ev_signal_stop (struct ev_signal *w) |
|
|
509 | |
|
|
510 | void DESTROY (struct ev_signal *w) |
560 | CODE: |
511 | CODE: |
561 | RETVAL = ev->ev.ev_events; |
512 | ev_signal_stop (w); |
|
|
513 | e_destroy (w); |
|
|
514 | |
|
|
515 | void set (struct ev_signal *w, SV *signal = 0) |
|
|
516 | CODE: |
|
|
517 | { |
|
|
518 | Signal signum = sv_signum (signal); /* may croak here */ |
|
|
519 | int active = w->active; |
|
|
520 | |
|
|
521 | if (active) ev_signal_stop (w); |
|
|
522 | |
|
|
523 | ev_signal_set (w, signum); |
|
|
524 | |
|
|
525 | if (active) ev_signal_start (w); |
|
|
526 | } |
|
|
527 | |
|
|
528 | int signal (struct ev_signal *w, SV *new_signal = 0) |
|
|
529 | CODE: |
|
|
530 | { |
|
|
531 | Signal signum = new_signal ? sv_signum (signal) : 0; /* may croak here */ |
|
|
532 | RETVAL = w->signum; |
|
|
533 | |
562 | if (items > 1) |
534 | if (items > 1) |
563 | { |
535 | { |
564 | if (ev->active) event_del (&ev->ev); |
536 | int active = w->active; |
565 | ev->ev.ev_events = new_events; |
537 | if (active) ev_signal_stop (w); |
566 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
538 | |
|
|
539 | ev_signal_set (w, signum); |
|
|
540 | |
|
|
541 | if (active) ev_signal_start (w); |
567 | } |
542 | } |
|
|
543 | } |
568 | OUTPUT: |
544 | OUTPUT: |
569 | RETVAL |
545 | RETVAL |
570 | |
546 | |
571 | double timeout (Event ev, double new_timeout = 0., int repeat = 0) |
547 | MODULE = EV PACKAGE = EV::Time |
|
|
548 | |
|
|
549 | MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ |
|
|
550 | |
|
|
551 | void ev_timer_start (struct ev_timer *w) |
|
|
552 | INIT: |
|
|
553 | CHECK_REPEAT (w->repeat); |
|
|
554 | |
|
|
555 | void ev_timer_stop (struct ev_timer *w) |
|
|
556 | |
|
|
557 | void ev_timer_again (struct ev_timer *w) |
|
|
558 | INIT: |
|
|
559 | CHECK_REPEAT (w->repeat); |
|
|
560 | |
|
|
561 | void DESTROY (struct ev_timer *w) |
572 | CODE: |
562 | CODE: |
573 | RETVAL = ev->timeout; |
563 | ev_timer_stop (w); |
|
|
564 | e_destroy (w); |
|
|
565 | |
|
|
566 | void set (struct ev_timer *w, NV after, NV repeat = 0.) |
|
|
567 | INIT: |
|
|
568 | CHECK_REPEAT (repeat); |
|
|
569 | CODE: |
|
|
570 | { |
|
|
571 | int active = w->active; |
|
|
572 | if (active) ev_timer_stop (w); |
|
|
573 | ev_timer_set (w, after, repeat); |
|
|
574 | if (active) ev_timer_start (w); |
|
|
575 | } |
|
|
576 | |
|
|
577 | MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ |
|
|
578 | |
|
|
579 | void ev_periodic_start (struct ev_periodic *w) |
|
|
580 | INIT: |
|
|
581 | CHECK_REPEAT (w->interval); |
|
|
582 | |
|
|
583 | void ev_periodic_stop (struct ev_periodic *w) |
|
|
584 | |
|
|
585 | void DESTROY (struct ev_periodic *w) |
|
|
586 | CODE: |
|
|
587 | ev_periodic_stop (w); |
|
|
588 | e_destroy (w); |
|
|
589 | |
|
|
590 | void set (struct ev_periodic *w, NV at, NV interval = 0.) |
|
|
591 | INIT: |
|
|
592 | CHECK_REPEAT (interval); |
|
|
593 | CODE: |
|
|
594 | { |
|
|
595 | int active = w->active; |
|
|
596 | if (active) ev_periodic_stop (w); |
|
|
597 | |
|
|
598 | ev_periodic_set (w, at, interval); |
|
|
599 | |
|
|
600 | if (active) ev_periodic_start (w); |
|
|
601 | } |
|
|
602 | |
|
|
603 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
|
|
604 | |
|
|
605 | void ev_idle_start (struct ev_idle *w) |
|
|
606 | |
|
|
607 | void ev_idle_stop (struct ev_idle *w) |
|
|
608 | |
|
|
609 | void DESTROY (struct ev_idle *w) |
|
|
610 | CODE: |
|
|
611 | ev_idle_stop (w); |
|
|
612 | e_destroy (w); |
|
|
613 | |
|
|
614 | MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_ |
|
|
615 | |
|
|
616 | void ev_prepare_start (struct ev_prepare *w) |
|
|
617 | |
|
|
618 | void ev_prepare_stop (struct ev_prepare *w) |
|
|
619 | |
|
|
620 | void DESTROY (struct ev_prepare *w) |
|
|
621 | CODE: |
|
|
622 | ev_prepare_stop (w); |
|
|
623 | e_destroy (w); |
|
|
624 | |
|
|
625 | MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_ |
|
|
626 | |
|
|
627 | void ev_check_start (struct ev_check *w) |
|
|
628 | |
|
|
629 | void ev_check_stop (struct ev_check *w) |
|
|
630 | |
|
|
631 | void DESTROY (struct ev_check *w) |
|
|
632 | CODE: |
|
|
633 | ev_check_stop (w); |
|
|
634 | e_destroy (w); |
|
|
635 | |
|
|
636 | MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ |
|
|
637 | |
|
|
638 | void ev_child_start (struct ev_child *w) |
|
|
639 | |
|
|
640 | void ev_child_stop (struct ev_child *w) |
|
|
641 | |
|
|
642 | void DESTROY (struct ev_child *w) |
|
|
643 | CODE: |
|
|
644 | ev_child_stop (w); |
|
|
645 | e_destroy (w); |
|
|
646 | |
|
|
647 | void set (struct ev_child *w, int pid) |
|
|
648 | CODE: |
|
|
649 | { |
|
|
650 | int active = w->active; |
|
|
651 | if (active) ev_child_stop (w); |
|
|
652 | |
|
|
653 | ev_child_set (w, pid); |
|
|
654 | |
|
|
655 | if (active) ev_child_start (w); |
|
|
656 | } |
|
|
657 | |
|
|
658 | int pid (struct ev_child *w, int new_pid = 0) |
|
|
659 | CODE: |
|
|
660 | { |
|
|
661 | RETVAL = newSVsv (w->pid); |
|
|
662 | |
574 | if (items > 1) |
663 | if (items > 1) |
575 | { |
664 | { |
576 | if (ev->active) event_del (&ev->ev); |
665 | int active = w->active; |
577 | ev->timeout = new_timeout; |
666 | if (active) ev_child_stop (w); |
578 | ev->interval = repeat; |
667 | |
579 | ev->abstime = 0; |
668 | ev_child_set (w, new_pid); |
580 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
669 | |
|
|
670 | if (active) ev_child_start (w); |
581 | } |
671 | } |
|
|
672 | } |
582 | OUTPUT: |
673 | OUTPUT: |
583 | RETVAL |
674 | RETVAL |
584 | |
675 | |
585 | void timeout_abs (Event ev, double at, double interval = 0.) |
|
|
586 | CODE: |
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|
587 | if (ev->active) event_del (&ev->ev); |
|
|
588 | ev->timeout = at; |
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|
589 | ev->interval = interval; |
|
|
590 | ev->abstime = 1; |
|
|
591 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
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|
592 | |
676 | |
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|
677 | int status (struct ev_child *w) |
|
|
678 | CODE: |
|
|
679 | RETVAL = w->status; |
|
|
680 | OUTPUT: |
|
|
681 | RETVAL |
593 | |
682 | |
594 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
683 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
595 | |
684 | |
596 | BOOT: |
685 | BOOT: |
597 | { |
686 | { |
… | |
… | |
680 | |
769 | |
681 | void evdns_search_add (char *domain) |
770 | void evdns_search_add (char *domain) |
682 | |
771 | |
683 | void evdns_search_ndots_set (int ndots) |
772 | void evdns_search_ndots_set (int ndots) |
684 | |
773 | |
|
|
774 | #if 0 |
685 | |
775 | |
686 | MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ |
776 | MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ |
687 | |
777 | |
688 | BOOT: |
778 | BOOT: |
689 | { |
779 | { |
… | |
… | |
719 | |
809 | |
720 | #HttpRequest new (SV *klass, SV *cb) |
810 | #HttpRequest new (SV *klass, SV *cb) |
721 | |
811 | |
722 | #void DESTROY (struct evhttp_request *req); |
812 | #void DESTROY (struct evhttp_request *req); |
723 | |
813 | |
|
|
814 | #endif |
724 | |
815 | |
725 | |
816 | |
726 | |
817 | |
727 | |
818 | |
728 | |
819 | |
729 | |
820 | |
730 | |
821 | |
|
|
822 | |