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3 | #include "XSUB.h" |
3 | #include "XSUB.h" |
4 | |
4 | |
5 | /*#include <netinet/in.h>*/ |
5 | /*#include <netinet/in.h>*/ |
6 | |
6 | |
7 | #define TIMEOUT_NONE HUGE_VAL |
7 | #define TIMEOUT_NONE HUGE_VAL |
8 | #define HAVE_EPOLL 1 |
8 | #define EV_USE_EPOLL 1 |
9 | |
9 | |
10 | #define EV_PROTOTYPES 1 |
10 | #define EV_PROTOTYPES 1 |
11 | #include "EV/EVAPI.h" |
11 | #include "EV/EVAPI.h" |
12 | |
12 | |
13 | #include "libev/ev.c" |
13 | #include "libev/ev.c" |
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17 | static struct EVAPI evapi; |
17 | static struct EVAPI evapi; |
18 | |
18 | |
19 | static HV |
19 | static HV |
20 | *stash_watcher, |
20 | *stash_watcher, |
21 | *stash_io, |
21 | *stash_io, |
22 | *stash_time, |
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23 | *stash_timer, |
22 | *stash_timer, |
24 | *stash_periodic, |
23 | *stash_periodic, |
25 | *stash_signal, |
24 | *stash_signal, |
26 | *stash_idle, |
25 | *stash_idle, |
27 | *stash_prepare, |
26 | *stash_prepare, |
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31 | static int |
30 | static int |
32 | sv_signum (SV *sig) |
31 | sv_signum (SV *sig) |
33 | { |
32 | { |
34 | int signum; |
33 | int signum; |
35 | |
34 | |
36 | if (SvIV (sig) > 0) |
35 | SvGETMAGIC (sig); |
37 | return SvIV (sig); |
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38 | |
36 | |
39 | for (signum = 1; signum < SIG_SIZE; ++signum) |
37 | for (signum = 1; signum < SIG_SIZE; ++signum) |
40 | if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) |
38 | if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) |
41 | return signum; |
39 | return signum; |
42 | |
40 | |
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41 | if (SvIV (sig) > 0) |
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42 | return SvIV (sig); |
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43 | |
43 | return -1; |
44 | return -1; |
44 | } |
45 | } |
45 | |
46 | |
46 | ///////////////////////////////////////////////////////////////////////////// |
47 | ///////////////////////////////////////////////////////////////////////////// |
47 | // Event |
48 | // Event |
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57 | fh = SvRV (fh); |
58 | fh = SvRV (fh); |
58 | |
59 | |
59 | if (SvTYPE (fh) == SVt_PVGV) |
60 | if (SvTYPE (fh) == SVt_PVGV) |
60 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
61 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
61 | |
62 | |
62 | if (SvIOK (fh)) |
63 | if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff)) |
63 | return SvIV (fh); |
64 | return SvIV (fh); |
64 | |
65 | |
65 | return -1; |
66 | return -1; |
66 | } |
67 | } |
67 | |
68 | |
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203 | #endif |
204 | #endif |
204 | |
205 | |
205 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
206 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
206 | croak (# repeat " value must be >= 0"); |
207 | croak (# repeat " value must be >= 0"); |
207 | |
208 | |
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209 | #define CHECK_FD(fh,fd) if ((fd) < 0) \ |
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210 | croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); |
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211 | |
208 | ///////////////////////////////////////////////////////////////////////////// |
212 | ///////////////////////////////////////////////////////////////////////////// |
209 | // XS interface functions |
213 | // XS interface functions |
210 | |
214 | |
211 | MODULE = EV PACKAGE = EV PREFIX = ev_ |
215 | MODULE = EV PACKAGE = EV PREFIX = ev_ |
212 | |
216 | |
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243 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
247 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
244 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
248 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
245 | |
249 | |
246 | stash_watcher = gv_stashpv ("EV::Watcher" , 1); |
250 | stash_watcher = gv_stashpv ("EV::Watcher" , 1); |
247 | stash_io = gv_stashpv ("EV::Io" , 1); |
251 | stash_io = gv_stashpv ("EV::Io" , 1); |
248 | stash_time = gv_stashpv ("EV::Time" , 1); |
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249 | stash_timer = gv_stashpv ("EV::Timer" , 1); |
252 | stash_timer = gv_stashpv ("EV::Timer" , 1); |
250 | stash_periodic = gv_stashpv ("EV::Periodic", 1); |
253 | stash_periodic = gv_stashpv ("EV::Periodic", 1); |
251 | stash_signal = gv_stashpv ("EV::Signal" , 1); |
254 | stash_signal = gv_stashpv ("EV::Signal" , 1); |
252 | stash_idle = gv_stashpv ("EV::Idle" , 1); |
255 | stash_idle = gv_stashpv ("EV::Idle" , 1); |
253 | stash_prepare = gv_stashpv ("EV::Prepare" , 1); |
256 | stash_prepare = gv_stashpv ("EV::Prepare" , 1); |
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316 | |
319 | |
317 | struct ev_io *io (SV *fh, int events, SV *cb) |
320 | struct ev_io *io (SV *fh, int events, SV *cb) |
318 | ALIAS: |
321 | ALIAS: |
319 | io_ns = 1 |
322 | io_ns = 1 |
320 | CODE: |
323 | CODE: |
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324 | { |
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325 | int fd = sv_fileno (fh); |
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326 | CHECK_FD (fh, fd); |
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327 | |
321 | RETVAL = e_new (sizeof (struct ev_io), cb); |
328 | RETVAL = e_new (sizeof (struct ev_io), cb); |
322 | RETVAL->fh = newSVsv (fh); |
329 | RETVAL->fh = newSVsv (fh); |
323 | ev_io_set (RETVAL, sv_fileno (RETVAL->fh), events); |
330 | ev_io_set (RETVAL, fd, events); |
324 | if (!ix) ev_io_start (RETVAL); |
331 | if (!ix) ev_io_start (RETVAL); |
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332 | } |
325 | OUTPUT: |
333 | OUTPUT: |
326 | RETVAL |
334 | RETVAL |
327 | |
335 | |
328 | struct ev_timer *timer (NV after, NV repeat, SV *cb) |
336 | struct ev_timer *timer (NV after, NV repeat, SV *cb) |
329 | ALIAS: |
337 | ALIAS: |
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433 | |
441 | |
434 | void set (struct ev_io *w, SV *fh, int events) |
442 | void set (struct ev_io *w, SV *fh, int events) |
435 | CODE: |
443 | CODE: |
436 | { |
444 | { |
437 | int active = w->active; |
445 | int active = w->active; |
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446 | int fd = sv_fileno (fh); |
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447 | CHECK_FD (fh, fd); |
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448 | |
438 | if (active) ev_io_stop (w); |
449 | if (active) ev_io_stop (w); |
439 | |
450 | |
440 | sv_setsv (w->fh, fh); |
451 | sv_setsv (w->fh, fh); |
441 | ev_io_set (w, sv_fileno (w->fh), events); |
452 | ev_io_set (w, fd, events); |
442 | |
453 | |
443 | if (active) ev_io_start (w); |
454 | if (active) ev_io_start (w); |
444 | } |
455 | } |
445 | |
456 | |
446 | SV *fh (struct ev_io *w, SV *new_fh = 0) |
457 | SV *fh (struct ev_io *w, SV *new_fh = 0) |