| 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> |
|
|
| 6 | #include <netinet/in.h> |
5 | /*#include <netinet/in.h>*/ |
| 7 | |
|
|
| 8 | #include <sys/time.h> |
|
|
| 9 | #include <time.h> |
|
|
| 10 | #include <event.h> |
|
|
| 11 | #include <evdns.h> |
|
|
| 12 | |
|
|
| 13 | /* workaround for evhttp.h requiring obscure bsd headers */ |
|
|
| 14 | #ifndef TAILQ_ENTRY |
|
|
| 15 | #define TAILQ_ENTRY(type) \ |
|
|
| 16 | struct { \ |
|
|
| 17 | struct type *tqe_next; /* next element */ \ |
|
|
| 18 | struct type **tqe_prev; /* address of previous next element */ \ |
|
|
| 19 | } |
|
|
| 20 | #endif /* !TAILQ_ENTRY */ |
|
|
| 21 | #include <evhttp.h> |
|
|
| 22 | |
|
|
| 23 | #define EV_NONE 0 |
|
|
| 24 | #define EV_UNDEF -1 |
|
|
| 25 | |
6 | |
| 26 | #define TIMEOUT_NONE HUGE_VAL |
7 | #define TIMEOUT_NONE HUGE_VAL |
|
|
8 | #define HAVE_EPOLL 1 |
| 27 | |
9 | |
| 28 | typedef struct event_base *Base; |
10 | #define EV_PROTOTYPES 1 |
|
|
11 | #include "EV/EVAPI.h" |
| 29 | |
12 | |
| 30 | static HV *stash_base, *stash_event; |
13 | #include "libev/ev.c" |
| 31 | |
14 | |
| 32 | static double tv_get (struct timeval *tv) |
15 | typedef int Signal; |
| 33 | { |
|
|
| 34 | return tv->tv_sec + tv->tv_usec * 1e-6; |
|
|
| 35 | } |
|
|
| 36 | |
16 | |
| 37 | static void tv_set (struct timeval *tv, double val) |
17 | static struct EVAPI evapi; |
| 38 | { |
|
|
| 39 | tv->tv_sec = (long)val; |
|
|
| 40 | tv->tv_usec = (long)((val - (double)tv->tv_sec) * 1e6); |
|
|
| 41 | |
18 | |
|
|
19 | static HV |
|
|
20 | *stash_watcher, |
|
|
21 | *stash_io, |
|
|
22 | *stash_time, |
|
|
23 | *stash_timer, |
|
|
24 | *stash_periodic, |
|
|
25 | *stash_signal, |
|
|
26 | *stash_idle, |
|
|
27 | *stash_prepare, |
|
|
28 | *stash_check, |
|
|
29 | *stash_child; |
|
|
30 | |
|
|
31 | static int |
|
|
32 | sv_signum (SV *sig) |
|
|
33 | { |
|
|
34 | int signum; |
|
|
35 | |
|
|
36 | if (SvIV (sig) > 0) |
|
|
37 | return SvIV (sig); |
|
|
38 | |
|
|
39 | for (signum = 1; signum < SIG_SIZE; ++signum) |
|
|
40 | if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) |
|
|
41 | return signum; |
|
|
42 | |
|
|
43 | return -1; |
| 42 | } |
44 | } |
| 43 | |
45 | |
| 44 | ///////////////////////////////////////////////////////////////////////////// |
46 | ///////////////////////////////////////////////////////////////////////////// |
| 45 | // Event |
47 | // Event |
| 46 | |
48 | |
| 47 | typedef struct ev { |
49 | static void e_cb (struct ev_watcher *w, int revents); |
| 48 | struct event ev; |
|
|
| 49 | SV *cb, *fh; |
|
|
| 50 | SV *self; /* contains this struct */ |
|
|
| 51 | double timeout; |
|
|
| 52 | double interval; |
|
|
| 53 | unsigned char active; |
|
|
| 54 | unsigned char abstime; |
|
|
| 55 | } *Event; |
|
|
| 56 | |
50 | |
| 57 | static double |
51 | static int |
| 58 | e_now () |
|
|
| 59 | { |
|
|
| 60 | struct timeval tv; |
|
|
| 61 | gettimeofday (&tv, 0); |
|
|
| 62 | |
|
|
| 63 | return tv_get (&tv); |
|
|
| 64 | } |
|
|
| 65 | |
|
|
| 66 | static void e_cb (int fd, short events, void *arg); |
|
|
| 67 | |
|
|
| 68 | static int sv_fileno (SV *fh) |
52 | sv_fileno (SV *fh) |
| 69 | { |
53 | { |
| 70 | SvGETMAGIC (fh); |
54 | SvGETMAGIC (fh); |
| 71 | |
55 | |
| 72 | if (SvROK (fh)) |
56 | if (SvROK (fh)) |
| 73 | fh = SvRV (fh); |
57 | fh = SvRV (fh); |
| … | |
… | |
| 79 | return SvIV (fh); |
63 | return SvIV (fh); |
| 80 | |
64 | |
| 81 | return -1; |
65 | return -1; |
| 82 | } |
66 | } |
| 83 | |
67 | |
| 84 | static Event |
68 | static void * |
| 85 | e_new (SV *fh, short events, SV *cb) |
69 | e_new (int size, SV *cb_sv) |
| 86 | { |
70 | { |
| 87 | int fd = sv_fileno (fh); |
71 | struct ev_watcher *w; |
| 88 | Event ev; |
|
|
| 89 | SV *self = NEWSV (0, sizeof (struct ev)); |
72 | SV *self = NEWSV (0, size); |
| 90 | SvPOK_only (self); |
73 | SvPOK_only (self); |
| 91 | SvCUR_set (self, sizeof (struct ev)); |
74 | SvCUR_set (self, size); |
| 92 | |
75 | |
| 93 | ev = (Event)SvPVX (self); |
76 | w = (struct ev_watcher *)SvPVX (self); |
| 94 | |
77 | |
| 95 | ev->fh = newSVsv (fh); |
78 | evw_init (w, e_cb); |
| 96 | ev->cb = newSVsv (cb); |
79 | |
|
|
80 | w->fh = 0; |
|
|
81 | w->cb_sv = newSVsv (cb_sv); |
| 97 | ev->self = self; |
82 | w->self = self; |
| 98 | ev->timeout = TIMEOUT_NONE; |
|
|
| 99 | ev->interval = 0.; |
|
|
| 100 | ev->abstime = 0; |
|
|
| 101 | ev->active = 0; |
|
|
| 102 | |
83 | |
| 103 | event_set (&ev->ev, fd, events, e_cb, (void *)ev); |
84 | return (void *)w; |
| 104 | |
|
|
| 105 | return ev; |
|
|
| 106 | } |
85 | } |
| 107 | |
86 | |
| 108 | static struct timeval * |
87 | static SV * |
| 109 | e_tv (Event ev) |
88 | e_bless (struct ev_watcher *w, HV *stash) |
| 110 | { |
|
|
| 111 | static struct timeval tv; |
|
|
| 112 | double to = ev->timeout; |
|
|
| 113 | |
|
|
| 114 | if (to == TIMEOUT_NONE) |
|
|
| 115 | return 0; |
|
|
| 116 | |
|
|
| 117 | if (ev->abstime) |
|
|
| 118 | { |
|
|
| 119 | double now = e_now (); |
|
|
| 120 | |
|
|
| 121 | if (now > to && ev->interval) |
|
|
| 122 | ev->timeout = (to += ceil ((now - to) / ev->interval) * ev->interval); |
|
|
| 123 | |
|
|
| 124 | to -= now; |
|
|
| 125 | } |
|
|
| 126 | else if (to < 0.) |
|
|
| 127 | to = 0.; |
|
|
| 128 | |
|
|
| 129 | tv_set (&tv, to); |
|
|
| 130 | |
|
|
| 131 | return &tv; |
|
|
| 132 | } |
|
|
| 133 | |
|
|
| 134 | static SV *e_self (Event ev) |
|
|
| 135 | { |
89 | { |
| 136 | SV *rv; |
90 | SV *rv; |
| 137 | |
91 | |
| 138 | if (SvOBJECT (ev->self)) |
92 | if (SvOBJECT (w->self)) |
| 139 | rv = newRV_inc (ev->self); |
93 | rv = newRV_inc (w->self); |
| 140 | else |
94 | else |
| 141 | { |
95 | { |
| 142 | rv = newRV_noinc (ev->self); |
96 | rv = newRV_noinc (w->self); |
| 143 | sv_bless (rv, stash_event); |
97 | sv_bless (rv, stash); |
| 144 | SvREADONLY_on (ev->self); |
98 | SvREADONLY_on (w->self); |
| 145 | } |
99 | } |
| 146 | |
100 | |
| 147 | return rv; |
101 | return rv; |
| 148 | } |
102 | } |
| 149 | |
103 | |
| 150 | static int |
|
|
| 151 | e_start (Event ev) |
|
|
| 152 | { |
|
|
| 153 | if (ev->active) event_del (&ev->ev); |
|
|
| 154 | ev->active = 1; |
|
|
| 155 | return event_add (&ev->ev, e_tv (ev)); |
|
|
| 156 | } |
|
|
| 157 | |
|
|
| 158 | static int e_stop (Event ev) |
|
|
| 159 | { |
|
|
| 160 | return ev->active |
|
|
| 161 | ? (ev->active = 0), event_del (&ev->ev) |
|
|
| 162 | : 0; |
|
|
| 163 | } |
|
|
| 164 | |
|
|
| 165 | static void |
104 | static void |
| 166 | e_cb (int fd, short events, void *arg) |
105 | e_cb (struct ev_watcher *w, int revents) |
| 167 | { |
106 | { |
| 168 | struct ev *ev = (struct ev*)arg; |
|
|
| 169 | dSP; |
107 | dSP; |
|
|
108 | I32 mark = SP - PL_stack_base; |
|
|
109 | SV *sv_self, *sv_events, *sv_status = 0; |
|
|
110 | static SV *sv_events_cache; |
| 170 | |
111 | |
| 171 | ENTER; |
112 | sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ |
| 172 | SAVETMPS; |
|
|
| 173 | |
113 | |
| 174 | if (!(ev->ev.ev_events & EV_PERSIST)) |
114 | if (sv_events_cache) |
| 175 | ev->active = 0; |
115 | { |
|
|
116 | sv_events = sv_events_cache; sv_events_cache = 0; |
|
|
117 | SvIV_set (sv_events, revents); |
|
|
118 | } |
|
|
119 | else |
|
|
120 | sv_events = newSViv (revents); |
| 176 | |
121 | |
| 177 | PUSHMARK (SP); |
122 | PUSHMARK (SP); |
| 178 | EXTEND (SP, 2); |
123 | EXTEND (SP, 2); |
| 179 | PUSHs (sv_2mortal (e_self (ev))); |
124 | PUSHs (sv_self); |
| 180 | PUSHs (sv_2mortal (newSViv (events))); |
125 | PUSHs (sv_events); |
|
|
126 | |
|
|
127 | if (revents & EV_CHILD) |
|
|
128 | XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status)); |
|
|
129 | |
| 181 | PUTBACK; |
130 | PUTBACK; |
| 182 | call_sv (ev->cb, G_DISCARD | G_VOID | G_EVAL); |
131 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
| 183 | /*TODO: if err, call some logging function */ |
132 | SP = PL_stack_base + mark; PUTBACK; |
| 184 | |
133 | |
| 185 | if (ev->interval && !ev->active) |
134 | SvREFCNT_dec (sv_self); |
| 186 | e_start (ev); |
135 | SvREFCNT_dec (sv_status); |
| 187 | |
136 | |
| 188 | FREETMPS; |
137 | if (sv_events_cache) |
| 189 | LEAVE; |
138 | SvREFCNT_dec (sv_events); |
| 190 | } |
139 | else |
|
|
140 | sv_events_cache = sv_events; |
| 191 | |
141 | |
|
|
142 | if (SvTRUE (ERRSV)) |
|
|
143 | { |
|
|
144 | PUSHMARK (SP); |
|
|
145 | PUTBACK; |
|
|
146 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
|
|
147 | SP = PL_stack_base + mark; PUTBACK; |
|
|
148 | } |
|
|
149 | } |
|
|
150 | |
|
|
151 | #if 0 |
| 192 | ///////////////////////////////////////////////////////////////////////////// |
152 | ///////////////////////////////////////////////////////////////////////////// |
| 193 | // DNS |
153 | // DNS |
| 194 | |
154 | |
| 195 | static void |
155 | static void |
| 196 | dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
156 | dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
| … | |
… | |
| 228 | |
188 | |
| 229 | PUTBACK; |
189 | PUTBACK; |
| 230 | call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL); |
190 | call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL); |
| 231 | |
191 | |
| 232 | FREETMPS; |
192 | FREETMPS; |
|
|
193 | |
|
|
194 | if (SvTRUE (ERRSV)) |
|
|
195 | { |
|
|
196 | PUSHMARK (SP); |
|
|
197 | PUTBACK; |
|
|
198 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
|
|
199 | } |
|
|
200 | |
| 233 | LEAVE; |
201 | LEAVE; |
| 234 | } |
202 | } |
|
|
203 | #endif |
|
|
204 | |
|
|
205 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
|
|
206 | croak (# repeat " value must be >= 0"); |
| 235 | |
207 | |
| 236 | ///////////////////////////////////////////////////////////////////////////// |
208 | ///////////////////////////////////////////////////////////////////////////// |
| 237 | // XS interface functions |
209 | // XS interface functions |
| 238 | |
210 | |
| 239 | MODULE = EV PACKAGE = EV PREFIX = event_ |
211 | MODULE = EV PACKAGE = EV PREFIX = ev_ |
|
|
212 | |
|
|
213 | PROTOTYPES: ENABLE |
| 240 | |
214 | |
| 241 | BOOT: |
215 | BOOT: |
| 242 | { |
216 | { |
|
|
217 | int i; |
| 243 | HV *stash = gv_stashpv ("EV", 1); |
218 | HV *stash = gv_stashpv ("EV", 1); |
| 244 | |
219 | |
| 245 | static const struct { |
220 | static const struct { |
| 246 | const char *name; |
221 | const char *name; |
| 247 | IV iv; |
222 | IV iv; |
| 248 | } *civ, const_iv[] = { |
223 | } *civ, const_iv[] = { |
| 249 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
224 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
|
|
225 | const_iv (EV_, UNDEF) |
| 250 | const_iv (EV_, NONE) |
226 | const_iv (EV_, NONE) |
| 251 | const_iv (EV_, TIMEOUT) |
227 | const_iv (EV_, TIMEOUT) |
| 252 | const_iv (EV_, READ) |
228 | const_iv (EV_, READ) |
| 253 | const_iv (EV_, WRITE) |
229 | const_iv (EV_, WRITE) |
| 254 | const_iv (EV_, SIGNAL) |
230 | const_iv (EV_, SIGNAL) |
|
|
231 | const_iv (EV_, IDLE) |
|
|
232 | const_iv (EV_, CHECK) |
| 255 | const_iv (EV_, PERSIST) |
233 | const_iv (EV_, ERROR) |
|
|
234 | |
| 256 | const_iv (EV, LOOP_ONCE) |
235 | const_iv (EV, LOOP_ONESHOT) |
| 257 | const_iv (EV, LOOP_NONBLOCK) |
236 | const_iv (EV, LOOP_NONBLOCK) |
| 258 | const_iv (EV, BUFFER_READ) |
237 | |
| 259 | const_iv (EV, BUFFER_WRITE) |
238 | const_iv (EV, METHOD_NONE) |
|
|
239 | const_iv (EV, METHOD_SELECT) |
| 260 | const_iv (EV, BUFFER_EOF) |
240 | const_iv (EV, METHOD_EPOLL) |
| 261 | const_iv (EV, BUFFER_ERROR) |
|
|
| 262 | const_iv (EV, BUFFER_TIMEOUT) |
|
|
| 263 | }; |
241 | }; |
| 264 | |
242 | |
| 265 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
243 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
| 266 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
244 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
| 267 | |
245 | |
| 268 | stash_base = gv_stashpv ("EV::Base" , 1); |
246 | stash_watcher = gv_stashpv ("EV::Watcher" , 1); |
|
|
247 | stash_io = gv_stashpv ("EV::IO" , 1); |
|
|
248 | stash_time = gv_stashpv ("EV::Time" , 1); |
|
|
249 | stash_timer = gv_stashpv ("EV::Timer" , 1); |
|
|
250 | stash_periodic = gv_stashpv ("EV::Periodic", 1); |
|
|
251 | stash_signal = gv_stashpv ("EV::Signal" , 1); |
|
|
252 | stash_idle = gv_stashpv ("EV::Idle" , 1); |
| 269 | stash_event = gv_stashpv ("EV::Event", 1); |
253 | stash_prepare = gv_stashpv ("EV::Prepare" , 1); |
| 270 | } |
254 | stash_check = gv_stashpv ("EV::Check" , 1); |
|
|
255 | stash_child = gv_stashpv ("EV::Child" , 1); |
| 271 | |
256 | |
| 272 | double now () |
257 | { |
|
|
258 | SV *sv = perl_get_sv ("EV::API", TRUE); |
|
|
259 | perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ |
|
|
260 | |
|
|
261 | /* the poor man's shared library emulator */ |
|
|
262 | evapi.ver = EV_API_VERSION; |
|
|
263 | evapi.rev = EV_API_REVISION; |
|
|
264 | evapi.sv_fileno = sv_fileno; |
|
|
265 | evapi.sv_signum = sv_signum; |
|
|
266 | evapi.now = &ev_now; |
|
|
267 | evapi.method = &ev_method; |
|
|
268 | evapi.loop_done = &ev_loop_done; |
|
|
269 | evapi.time = ev_time; |
|
|
270 | evapi.loop = ev_loop; |
|
|
271 | evapi.once = ev_once; |
|
|
272 | evapi.io_start = evio_start; |
|
|
273 | evapi.io_stop = evio_stop; |
|
|
274 | evapi.timer_start = evtimer_start; |
|
|
275 | evapi.timer_stop = evtimer_stop; |
|
|
276 | evapi.timer_again = evtimer_again; |
|
|
277 | evapi.periodic_start = evperiodic_start; |
|
|
278 | evapi.periodic_stop = evperiodic_stop; |
|
|
279 | evapi.signal_start = evsignal_start; |
|
|
280 | evapi.signal_stop = evsignal_stop; |
|
|
281 | evapi.idle_start = evidle_start; |
|
|
282 | evapi.idle_stop = evidle_stop; |
|
|
283 | evapi.prepare_start = evprepare_start; |
|
|
284 | evapi.prepare_stop = evprepare_stop; |
|
|
285 | evapi.check_start = evcheck_start; |
|
|
286 | evapi.check_stop = evcheck_stop; |
|
|
287 | evapi.child_start = evchild_start; |
|
|
288 | evapi.child_stop = evchild_stop; |
|
|
289 | |
|
|
290 | sv_setiv (sv, (IV)&evapi); |
|
|
291 | SvREADONLY_on (sv); |
|
|
292 | } |
|
|
293 | } |
|
|
294 | |
|
|
295 | NV ev_now () |
| 273 | CODE: |
296 | CODE: |
| 274 | RETVAL = e_now (); |
297 | RETVAL = ev_now; |
| 275 | OUTPUT: |
298 | OUTPUT: |
| 276 | RETVAL |
299 | RETVAL |
| 277 | |
300 | |
| 278 | const char *version () |
301 | int ev_method () |
| 279 | ALIAS: |
|
|
| 280 | method = 1 |
|
|
| 281 | CODE: |
302 | CODE: |
| 282 | RETVAL = ix ? event_get_method () : event_get_version (); |
303 | RETVAL = ev_method; |
| 283 | OUTPUT: |
304 | OUTPUT: |
| 284 | RETVAL |
305 | RETVAL |
| 285 | |
306 | |
| 286 | Base event_init () |
307 | NV ev_time () |
| 287 | |
308 | |
| 288 | int event_priority_init (int npri) |
309 | void ev_init (int flags = 0) |
| 289 | |
310 | |
| 290 | int event_dispatch () |
|
|
| 291 | |
|
|
| 292 | int event_loop (int flags = 0) |
311 | void ev_loop (int flags = 0) |
| 293 | |
312 | |
| 294 | int event_loopexit (double after = 0) |
313 | void ev_loop_done (int value = 1) |
| 295 | CODE: |
314 | CODE: |
| 296 | { |
315 | ev_loop_done = value; |
| 297 | struct timeval tv; |
|
|
| 298 | tv_set (&tv, after); |
|
|
| 299 | event_loopexit (&tv); |
|
|
| 300 | } |
|
|
| 301 | |
316 | |
| 302 | Event event (SV *cb) |
317 | struct ev_io *io (SV *fh, int events, SV *cb) |
| 303 | CODE: |
|
|
| 304 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
|
|
| 305 | OUTPUT: |
|
|
| 306 | RETVAL |
|
|
| 307 | |
|
|
| 308 | Event io (SV *fh, short events, SV *cb) |
|
|
| 309 | ALIAS: |
318 | ALIAS: |
| 310 | io_ns = 1 |
319 | io_ns = 1 |
| 311 | CODE: |
320 | CODE: |
| 312 | RETVAL = e_new (fh, events, cb); |
321 | RETVAL = e_new (sizeof (struct ev_io), cb); |
|
|
322 | RETVAL->fh = newSVsv (fh); |
|
|
323 | evio_set (RETVAL, sv_fileno (RETVAL->fh), events); |
| 313 | if (!ix) e_start (RETVAL); |
324 | if (!ix) evio_start (RETVAL); |
| 314 | OUTPUT: |
325 | OUTPUT: |
| 315 | RETVAL |
326 | RETVAL |
| 316 | |
327 | |
| 317 | Event timer (double after, int repeat, SV *cb) |
328 | struct ev_timer *timer (NV after, NV repeat, SV *cb) |
| 318 | ALIAS: |
329 | ALIAS: |
| 319 | timer_ns = 1 |
330 | timer_ns = 1 |
|
|
331 | INIT: |
|
|
332 | CHECK_REPEAT (repeat); |
| 320 | CODE: |
333 | CODE: |
| 321 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
334 | RETVAL = e_new (sizeof (struct ev_timer), cb); |
| 322 | RETVAL->timeout = after; |
335 | evtimer_set (RETVAL, after, repeat); |
| 323 | RETVAL->interval = repeat; |
|
|
| 324 | if (!ix) e_start (RETVAL); |
336 | if (!ix) evtimer_start (RETVAL); |
| 325 | OUTPUT: |
337 | OUTPUT: |
| 326 | RETVAL |
338 | RETVAL |
| 327 | |
339 | |
| 328 | Event timer_abs (double at, double interval, SV *cb) |
340 | struct ev_periodic *periodic (NV at, NV interval, SV *cb) |
| 329 | ALIAS: |
341 | ALIAS: |
| 330 | timer_abs_ns = 1 |
342 | periodic_ns = 1 |
|
|
343 | INIT: |
|
|
344 | CHECK_REPEAT (interval); |
| 331 | CODE: |
345 | CODE: |
| 332 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
346 | RETVAL = e_new (sizeof (struct ev_periodic), cb); |
| 333 | RETVAL->timeout = at; |
347 | evperiodic_set (RETVAL, at, interval); |
| 334 | RETVAL->interval = interval; |
|
|
| 335 | RETVAL->abstime = 1; |
|
|
| 336 | if (!ix) e_start (RETVAL); |
348 | if (!ix) evperiodic_start (RETVAL); |
| 337 | OUTPUT: |
349 | OUTPUT: |
| 338 | RETVAL |
350 | RETVAL |
| 339 | |
351 | |
| 340 | Event signal (SV *signal, SV *cb) |
352 | struct ev_signal *signal (Signal signum, SV *cb) |
| 341 | ALIAS: |
353 | ALIAS: |
| 342 | signal_ns = 1 |
354 | signal_ns = 1 |
| 343 | CODE: |
355 | CODE: |
| 344 | RETVAL = e_new (signal, EV_SIGNAL | EV_PERSIST, cb); |
356 | RETVAL = e_new (sizeof (struct ev_signal), cb); |
|
|
357 | evsignal_set (RETVAL, signum); |
|
|
358 | if (!ix) evsignal_start (RETVAL); |
|
|
359 | OUTPUT: |
|
|
360 | RETVAL |
|
|
361 | |
|
|
362 | struct ev_idle *idle (SV *cb) |
|
|
363 | ALIAS: |
|
|
364 | idle_ns = 1 |
|
|
365 | CODE: |
|
|
366 | RETVAL = e_new (sizeof (struct ev_idle), cb); |
|
|
367 | evidle_set (RETVAL); |
| 345 | if (!ix) e_start (RETVAL); |
368 | if (!ix) evidle_start (RETVAL); |
| 346 | OUTPUT: |
369 | OUTPUT: |
| 347 | RETVAL |
370 | RETVAL |
|
|
371 | |
|
|
372 | struct ev_prepare *prepare (SV *cb) |
|
|
373 | ALIAS: |
|
|
374 | prepare_ns = 1 |
|
|
375 | CODE: |
|
|
376 | RETVAL = e_new (sizeof (struct ev_prepare), cb); |
|
|
377 | evprepare_set (RETVAL); |
|
|
378 | if (!ix) evprepare_start (RETVAL); |
|
|
379 | OUTPUT: |
|
|
380 | RETVAL |
|
|
381 | |
|
|
382 | struct ev_check *check (SV *cb) |
|
|
383 | ALIAS: |
|
|
384 | check_ns = 1 |
|
|
385 | CODE: |
|
|
386 | RETVAL = e_new (sizeof (struct ev_check), cb); |
|
|
387 | evcheck_set (RETVAL); |
|
|
388 | if (!ix) evcheck_start (RETVAL); |
|
|
389 | OUTPUT: |
|
|
390 | RETVAL |
|
|
391 | |
|
|
392 | struct ev_child *child (int pid, SV *cb) |
|
|
393 | ALIAS: |
|
|
394 | check_ns = 1 |
|
|
395 | CODE: |
|
|
396 | RETVAL = e_new (sizeof (struct ev_check), cb); |
|
|
397 | evchild_set (RETVAL, pid); |
|
|
398 | if (!ix) evchild_start (RETVAL); |
|
|
399 | OUTPUT: |
|
|
400 | RETVAL |
|
|
401 | |
| 348 | |
402 | |
| 349 | PROTOTYPES: DISABLE |
403 | PROTOTYPES: DISABLE |
| 350 | |
404 | |
| 351 | |
|
|
| 352 | MODULE = EV PACKAGE = EV::Base PREFIX = event_base_ |
|
|
| 353 | |
|
|
| 354 | Base new () |
|
|
| 355 | CODE: |
|
|
| 356 | RETVAL = event_init (); |
|
|
| 357 | OUTPUT: |
|
|
| 358 | RETVAL |
|
|
| 359 | |
|
|
| 360 | int event_base_dispatch (Base base) |
|
|
| 361 | |
|
|
| 362 | int event_base_loop (Base base, int flags = 0) |
|
|
| 363 | |
|
|
| 364 | int event_base_loopexit (Base base, double after) |
|
|
| 365 | CODE: |
|
|
| 366 | { |
|
|
| 367 | struct timeval tv; |
|
|
| 368 | tv.tv_sec = (long)after; |
|
|
| 369 | tv.tv_usec = (long)(after - tv.tv_sec) * 1e6; |
|
|
| 370 | event_base_loopexit (base, &tv); |
|
|
| 371 | } |
|
|
| 372 | |
|
|
| 373 | int event_base_priority_init (Base base, int npri) |
|
|
| 374 | |
|
|
| 375 | void event_base_set (Base base, Event ev) |
|
|
| 376 | C_ARGS: base, &ev->ev |
|
|
| 377 | |
|
|
| 378 | void DESTROY (Base base) |
|
|
| 379 | CODE: |
|
|
| 380 | /*event_base_free (base);*/ /* causes too many problems */ |
|
|
| 381 | |
|
|
| 382 | |
|
|
| 383 | MODULE = EV PACKAGE = EV::Event PREFIX = event_ |
405 | MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_ |
| 384 | |
406 | |
| 385 | int event_priority_set (Event ev, int pri) |
407 | int ev_is_active (struct ev_watcher *w) |
| 386 | C_ARGS: &ev->ev, pri |
|
|
| 387 | |
408 | |
| 388 | int event_add (Event ev, double timeout = TIMEOUT_NONE) |
409 | SV *cb (struct ev_watcher *w, SV *new_cb = 0) |
| 389 | CODE: |
410 | CODE: |
| 390 | ev->timeout = timeout; |
411 | { |
| 391 | ev->abstime = 0; |
|
|
| 392 | RETVAL = e_start (ev); |
|
|
| 393 | OUTPUT: |
|
|
| 394 | RETVAL |
|
|
| 395 | |
|
|
| 396 | int event_start (Event ev) |
|
|
| 397 | CODE: |
|
|
| 398 | RETVAL = e_start (ev); |
|
|
| 399 | OUTPUT: |
|
|
| 400 | RETVAL |
|
|
| 401 | |
|
|
| 402 | int event_del (Event ev) |
|
|
| 403 | ALIAS: |
|
|
| 404 | stop = 0 |
|
|
| 405 | CODE: |
|
|
| 406 | RETVAL = e_stop (ev); |
|
|
| 407 | OUTPUT: |
|
|
| 408 | RETVAL |
|
|
| 409 | |
|
|
| 410 | void DESTROY (Event ev) |
|
|
| 411 | CODE: |
|
|
| 412 | e_stop (ev); |
|
|
| 413 | SvREFCNT_dec (ev->cb); |
|
|
| 414 | SvREFCNT_dec (ev->fh); |
|
|
| 415 | |
|
|
| 416 | SV *cb (Event ev, SV *new_cb = 0) |
|
|
| 417 | CODE: |
|
|
| 418 | RETVAL = newSVsv (ev->cb); |
412 | RETVAL = newSVsv (w->cb_sv); |
|
|
413 | |
| 419 | if (items > 1) |
414 | if (items > 1) |
| 420 | sv_setsv (ev->cb, new_cb); |
415 | sv_setsv (w->cb_sv, new_cb); |
|
|
416 | } |
| 421 | OUTPUT: |
417 | OUTPUT: |
| 422 | RETVAL |
418 | RETVAL |
| 423 | |
419 | |
|
|
420 | MODULE = EV PACKAGE = EV::IO PREFIX = evio_ |
|
|
421 | |
|
|
422 | void evio_start (struct ev_io *w) |
|
|
423 | |
|
|
424 | void evio_stop (struct ev_io *w) |
|
|
425 | |
|
|
426 | void DESTROY (struct ev_io *w) |
|
|
427 | CODE: |
|
|
428 | evio_stop (w); |
|
|
429 | |
|
|
430 | void set (struct ev_io *w, SV *fh, int events) |
|
|
431 | CODE: |
|
|
432 | { |
|
|
433 | int active = w->active; |
|
|
434 | if (active) evio_stop (w); |
|
|
435 | |
|
|
436 | sv_setsv (w->fh, fh); |
|
|
437 | evio_set (w, sv_fileno (w->fh), events); |
|
|
438 | |
|
|
439 | if (active) evio_start (w); |
|
|
440 | } |
|
|
441 | |
| 424 | SV *fh (Event ev, SV *new_fh = 0) |
442 | SV *fh (struct ev_io *w, SV *new_fh = 0) |
| 425 | ALIAS: |
|
|
| 426 | signal = 0 |
|
|
| 427 | CODE: |
443 | CODE: |
|
|
444 | { |
| 428 | RETVAL = newSVsv (ev->fh); |
445 | RETVAL = newSVsv (w->fh); |
|
|
446 | |
| 429 | if (items > 1) |
447 | if (items > 1) |
| 430 | { |
448 | { |
| 431 | if (ev->active) event_del (&ev->ev); |
449 | int active = w->active; |
|
|
450 | if (active) evio_stop (w); |
|
|
451 | |
| 432 | sv_setsv (ev->fh, new_fh); |
452 | sv_setsv (w->fh, new_fh); |
| 433 | ev->ev.ev_fd = sv_fileno (ev->fh); |
453 | evio_set (w, sv_fileno (w->fh), w->events); |
| 434 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
454 | |
|
|
455 | if (active) evio_start (w); |
| 435 | } |
456 | } |
|
|
457 | } |
| 436 | OUTPUT: |
458 | OUTPUT: |
| 437 | RETVAL |
459 | RETVAL |
| 438 | |
460 | |
| 439 | short events (Event ev, short new_events = EV_UNDEF) |
461 | short events (struct ev_io *w, short new_events = EV_UNDEF) |
| 440 | CODE: |
462 | CODE: |
|
|
463 | { |
| 441 | RETVAL = ev->ev.ev_events; |
464 | RETVAL = w->events; |
|
|
465 | |
| 442 | if (items > 1) |
466 | if (items > 1) |
| 443 | { |
467 | { |
| 444 | if (ev->active) event_del (&ev->ev); |
468 | int active = w->active; |
| 445 | ev->ev.ev_events = new_events; |
469 | if (active) evio_stop (w); |
| 446 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
470 | |
|
|
471 | evio_set (w, w->fd, new_events); |
|
|
472 | |
|
|
473 | if (active) evio_start (w); |
| 447 | } |
474 | } |
|
|
475 | } |
| 448 | OUTPUT: |
476 | OUTPUT: |
| 449 | RETVAL |
477 | RETVAL |
| 450 | |
478 | |
| 451 | double timeout (Event ev, double new_timeout = 0., int repeat = 0) |
479 | MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ |
|
|
480 | |
|
|
481 | void evsignal_start (struct ev_signal *w) |
|
|
482 | |
|
|
483 | void evsignal_stop (struct ev_signal *w) |
|
|
484 | |
|
|
485 | void DESTROY (struct ev_signal *w) |
| 452 | CODE: |
486 | CODE: |
|
|
487 | evsignal_stop (w); |
|
|
488 | |
|
|
489 | void set (struct ev_signal *w, SV *signal = 0) |
|
|
490 | CODE: |
|
|
491 | { |
|
|
492 | Signal signum = sv_signum (signal); /* may croak here */ |
|
|
493 | int active = w->active; |
|
|
494 | |
|
|
495 | if (active) evsignal_stop (w); |
|
|
496 | evsignal_set (w, signum); |
|
|
497 | if (active) evsignal_start (w); |
|
|
498 | } |
|
|
499 | |
|
|
500 | MODULE = EV PACKAGE = EV::Time |
|
|
501 | |
|
|
502 | MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ |
|
|
503 | |
|
|
504 | void evtimer_start (struct ev_timer *w) |
|
|
505 | INIT: |
|
|
506 | CHECK_REPEAT (w->repeat); |
|
|
507 | |
|
|
508 | void evtimer_stop (struct ev_timer *w) |
|
|
509 | |
|
|
510 | void evtimer_again (struct ev_timer *w) |
|
|
511 | INIT: |
|
|
512 | CHECK_REPEAT (w->repeat); |
|
|
513 | |
|
|
514 | void DESTROY (struct ev_timer *w) |
|
|
515 | CODE: |
|
|
516 | evtimer_stop (w); |
|
|
517 | |
|
|
518 | void set (struct ev_timer *w, NV after, NV repeat = 0.) |
|
|
519 | INIT: |
|
|
520 | CHECK_REPEAT (repeat); |
|
|
521 | CODE: |
|
|
522 | { |
|
|
523 | int active = w->active; |
|
|
524 | if (active) evtimer_stop (w); |
|
|
525 | evtimer_set (w, after, repeat); |
|
|
526 | if (active) evtimer_start (w); |
|
|
527 | } |
|
|
528 | |
|
|
529 | MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ |
|
|
530 | |
|
|
531 | void evperiodic_start (struct ev_periodic *w) |
|
|
532 | INIT: |
|
|
533 | CHECK_REPEAT (w->interval); |
|
|
534 | |
|
|
535 | void evperiodic_stop (struct ev_periodic *w) |
|
|
536 | |
|
|
537 | void DESTROY (struct ev_periodic *w) |
|
|
538 | CODE: |
|
|
539 | evperiodic_stop (w); |
|
|
540 | |
|
|
541 | void set (struct ev_periodic *w, NV at, NV interval = 0.) |
|
|
542 | INIT: |
|
|
543 | CHECK_REPEAT (interval); |
|
|
544 | CODE: |
|
|
545 | { |
|
|
546 | int active = w->active; |
|
|
547 | if (active) evperiodic_stop (w); |
|
|
548 | evperiodic_set (w, at, interval); |
|
|
549 | if (active) evperiodic_start (w); |
|
|
550 | } |
|
|
551 | |
|
|
552 | MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ |
|
|
553 | |
|
|
554 | void evidle_start (struct ev_idle *w) |
|
|
555 | |
|
|
556 | void evidle_stop (struct ev_idle *w) |
|
|
557 | |
|
|
558 | void DESTROY (struct ev_idle *w) |
|
|
559 | CODE: |
|
|
560 | evidle_stop (w); |
|
|
561 | |
|
|
562 | MODULE = EV PACKAGE = EV::Prepare PREFIX = evcheck_ |
|
|
563 | |
|
|
564 | void evprepare_start (struct ev_prepare *w) |
|
|
565 | |
|
|
566 | void evprepare_stop (struct ev_prepare *w) |
|
|
567 | |
|
|
568 | void DESTROY (struct ev_prepare *w) |
|
|
569 | CODE: |
|
|
570 | evidle_prepare (w); |
|
|
571 | |
|
|
572 | MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ |
|
|
573 | |
|
|
574 | void evcheck_start (struct ev_check *w) |
|
|
575 | |
|
|
576 | void evcheck_stop (struct ev_check *w) |
|
|
577 | |
|
|
578 | void DESTROY (struct ev_check *w) |
|
|
579 | CODE: |
|
|
580 | evidle_check (w); |
|
|
581 | |
|
|
582 | MODULE = EV PACKAGE = EV::Child PREFIX = evchild_ |
|
|
583 | |
|
|
584 | void evchild_start (struct ev_child *w) |
|
|
585 | |
|
|
586 | void evchild_stop (struct ev_child *w) |
|
|
587 | |
|
|
588 | void DESTROY (struct ev_child *w) |
|
|
589 | CODE: |
|
|
590 | evidle_child (w); |
|
|
591 | |
|
|
592 | void set (struct ev_child *w, int pid) |
|
|
593 | CODE: |
|
|
594 | { |
|
|
595 | int active = w->active; |
|
|
596 | if (active) evchild_stop (w); |
|
|
597 | evchild_set (w, pid); |
|
|
598 | if (active) evchild_start (w); |
|
|
599 | } |
|
|
600 | |
|
|
601 | int status (struct ev_child *w) |
|
|
602 | CODE: |
| 453 | RETVAL = ev->timeout; |
603 | RETVAL = w->status; |
| 454 | if (items > 1) |
|
|
| 455 | { |
|
|
| 456 | if (ev->active) event_del (&ev->ev); |
|
|
| 457 | ev->timeout = new_timeout; |
|
|
| 458 | ev->interval = repeat; |
|
|
| 459 | ev->abstime = 0; |
|
|
| 460 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
|
|
| 461 | } |
|
|
| 462 | OUTPUT: |
604 | OUTPUT: |
| 463 | RETVAL |
605 | RETVAL |
| 464 | |
606 | |
| 465 | void timeout_abs (Event ev, double at, double interval = 0.) |
607 | #if 0 |
| 466 | CODE: |
|
|
| 467 | if (ev->active) event_del (&ev->ev); |
|
|
| 468 | ev->timeout = at; |
|
|
| 469 | ev->interval = interval; |
|
|
| 470 | ev->abstime = 1; |
|
|
| 471 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
|
|
| 472 | |
|
|
| 473 | |
608 | |
| 474 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
609 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
| 475 | |
610 | |
| 476 | BOOT: |
611 | BOOT: |
| 477 | { |
612 | { |
| … | |
… | |
| 480 | static const struct { |
615 | static const struct { |
| 481 | const char *name; |
616 | const char *name; |
| 482 | IV iv; |
617 | IV iv; |
| 483 | } *civ, const_iv[] = { |
618 | } *civ, const_iv[] = { |
| 484 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
619 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
| 485 | |
|
|
| 486 | const_iv (DNS_, ERR_NONE) |
620 | const_iv (DNS_, ERR_NONE) |
| 487 | const_iv (DNS_, ERR_FORMAT) |
621 | const_iv (DNS_, ERR_FORMAT) |
| 488 | const_iv (DNS_, ERR_SERVERFAILED) |
622 | const_iv (DNS_, ERR_SERVERFAILED) |
| 489 | const_iv (DNS_, ERR_NOTEXIST) |
623 | const_iv (DNS_, ERR_NOTEXIST) |
| 490 | const_iv (DNS_, ERR_NOTIMPL) |
624 | const_iv (DNS_, ERR_NOTIMPL) |
| … | |
… | |
| 536 | CODE: |
670 | CODE: |
| 537 | { |
671 | { |
| 538 | STRLEN len; |
672 | STRLEN len; |
| 539 | char *data = SvPVbyte (addr, len); |
673 | char *data = SvPVbyte (addr, len); |
| 540 | if (len != (ix ? 16 : 4)) |
674 | if (len != (ix ? 16 : 4)) |
| 541 | croak ("ipv4/ipv6 address to resolve must be given as 4/16 byte octet string"); |
675 | croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string"); |
| 542 | |
676 | |
| 543 | RETVAL = ix |
677 | RETVAL = ix |
| 544 | ? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb)) |
678 | ? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb)) |
| 545 | : evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb)); |
679 | : evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb)); |
| 546 | } |
680 | } |
| … | |
… | |
| 561 | |
695 | |
| 562 | void evdns_search_add (char *domain) |
696 | void evdns_search_add (char *domain) |
| 563 | |
697 | |
| 564 | void evdns_search_ndots_set (int ndots) |
698 | void evdns_search_ndots_set (int ndots) |
| 565 | |
699 | |
|
|
700 | |
|
|
701 | MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ |
|
|
702 | |
|
|
703 | BOOT: |
|
|
704 | { |
|
|
705 | HV *stash = gv_stashpv ("EV::HTTP", 1); |
|
|
706 | |
|
|
707 | static const struct { |
|
|
708 | const char *name; |
|
|
709 | IV iv; |
|
|
710 | } *civ, const_iv[] = { |
|
|
711 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
|
|
712 | const_iv (HTTP_, OK) |
|
|
713 | const_iv (HTTP_, NOCONTENT) |
|
|
714 | const_iv (HTTP_, MOVEPERM) |
|
|
715 | const_iv (HTTP_, MOVETEMP) |
|
|
716 | const_iv (HTTP_, NOTMODIFIED) |
|
|
717 | const_iv (HTTP_, BADREQUEST) |
|
|
718 | const_iv (HTTP_, NOTFOUND) |
|
|
719 | const_iv (HTTP_, SERVUNAVAIL) |
|
|
720 | const_iv (EVHTTP_, REQ_OWN_CONNECTION) |
|
|
721 | const_iv (EVHTTP_, PROXY_REQUEST) |
|
|
722 | const_iv (EVHTTP_, REQ_GET) |
|
|
723 | const_iv (EVHTTP_, REQ_POST) |
|
|
724 | const_iv (EVHTTP_, REQ_HEAD) |
|
|
725 | const_iv (EVHTTP_, REQUEST) |
|
|
726 | const_iv (EVHTTP_, RESPONSE) |
|
|
727 | }; |
|
|
728 | |
|
|
729 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
|
|
730 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
|
|
731 | } |
|
|
732 | |
|
|
733 | MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_ |
|
|
734 | |
|
|
735 | #HttpRequest new (SV *klass, SV *cb) |
|
|
736 | |
|
|
737 | #void DESTROY (struct evhttp_request *req); |
|
|
738 | |
|
|
739 | #endif |
|
|
740 | |
|
|
741 | |
|
|
742 | |
|
|
743 | |
|
|
744 | |
|
|
745 | |
|
|
746 | |
|
|
747 | |
