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> |
5 | /* fix perl api breakage */ |
6 | #include <netinet/in.h> |
6 | #undef signal |
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7 | #undef sigaction |
7 | |
8 | |
8 | #include <sys/time.h> |
9 | #include "schmorp.h" |
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 | /*include <evhttp.h>*/ /* does not compile */ |
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13 | |
10 | |
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11 | /* old API compatibility */ |
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12 | static int |
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13 | sv_fileno (SV *fh) |
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14 | { |
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15 | return s_fileno (fh, 0); |
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16 | } |
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17 | |
14 | #define EV_NONE 0 |
18 | #define EV_STANDALONE 1 |
15 | #define EV_UNDEF -1 |
19 | #define EV_PROTOTYPES 1 |
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20 | #define EV_USE_CLOCK_SYSCALL 0 /* as long as we need pthreads anyways... */ |
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21 | #define EV_USE_NANOSLEEP EV_USE_MONOTONIC |
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22 | #define EV_H <ev.h> |
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23 | #define EV_CONFIG_H error |
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24 | #include "EV/EVAPI.h" |
16 | |
25 | |
17 | #define TIMEOUT_NONE HUGE_VAL |
26 | #define EV_SELECT_IS_WINSOCKET 0 |
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27 | #ifdef _WIN32 |
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28 | # define EV_SELECT_USE_FD_SET 0 |
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29 | # define NFDBITS PERL_NFDBITS |
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30 | # define fd_mask Perl_fd_mask |
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31 | #endif |
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32 | /* due to bugs in OS X we have to use libev/ explicitly here */ |
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33 | #include "libev/ev.c" |
18 | |
34 | |
19 | typedef struct event_base *Base; |
35 | #if !defined(_WIN32) && !defined(_MINIX) |
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36 | # include <pthread.h> |
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37 | #endif |
20 | |
38 | |
21 | static HV *stash_base, *stash_event; |
39 | #define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop)) |
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40 | #define e_flags(w) ((ev_watcher *)(w))->e_flags |
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41 | #define e_self(w) ((ev_watcher *)(w))->self |
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42 | #define e_fh(w) ((ev_watcher *)(w))->fh |
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43 | #define e_data(w) ((ev_watcher *)(w))->data |
22 | |
44 | |
23 | static double tv_get (struct timeval *tv) |
45 | #define WFLAG_KEEPALIVE 1 |
24 | { |
46 | #define WFLAG_UNREFED 2 /* has been unref'ed */ |
25 | return tv->tv_sec + tv->tv_usec * 1e-6; |
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26 | } |
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27 | |
47 | |
28 | static void tv_set (struct timeval *tv, double val) |
48 | #define UNREF(w) \ |
29 | { |
49 | if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ |
30 | tv->tv_sec = (long)val; |
50 | && ev_is_active (w)) \ |
31 | tv->tv_usec = (long)((val - (double)tv->tv_sec) * 1e6); |
51 | { \ |
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52 | ev_unref (e_loop (w)); \ |
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53 | e_flags (w) |= WFLAG_UNREFED; \ |
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54 | } |
32 | |
55 | |
33 | } |
56 | #define REF(w) \ |
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57 | if (e_flags (w) & WFLAG_UNREFED) \ |
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58 | { \ |
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59 | e_flags (w) &= ~WFLAG_UNREFED; \ |
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60 | ev_ref (e_loop (w)); \ |
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61 | } |
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62 | |
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63 | #define START(type,w) \ |
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64 | do { \ |
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65 | ev_ ## type ## _start (e_loop (w), w); \ |
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66 | UNREF (w); \ |
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67 | } while (0) |
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68 | |
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69 | #define STOP(type,w) \ |
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70 | do { \ |
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71 | REF (w); \ |
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72 | ev_ ## type ## _stop (e_loop (w), w); \ |
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73 | } while (0) |
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74 | |
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75 | #define RESET(type,w,seta) \ |
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76 | do { \ |
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77 | int active = ev_is_active (w); \ |
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78 | if (active) STOP (type, w); \ |
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79 | ev_ ## type ## _set seta; \ |
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80 | if (active) START (type, w); \ |
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81 | } while (0) |
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82 | |
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83 | typedef int Signal; |
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84 | |
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85 | /* horrible... */ |
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86 | #define CHECK_SIGNAL_CAN_START(w) \ |
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87 | do { \ |
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88 | /* dive into the internals of libev to avoid aborting in libev */ \ |
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89 | if (signals [(w)->signum - 1].loop \ |
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90 | && signals [(w)->signum - 1].loop != e_loop (w)) \ |
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91 | croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \ |
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92 | } while (0) |
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93 | |
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94 | #define START_SIGNAL(w) \ |
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95 | do { \ |
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96 | CHECK_SIGNAL_CAN_START (w); \ |
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97 | START (signal, w); \ |
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98 | } while (0) \ |
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99 | |
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100 | #define RESET_SIGNAL(w,seta) \ |
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101 | do { \ |
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102 | int active = ev_is_active (w); \ |
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103 | if (active) STOP (signal, w); \ |
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104 | ev_ ## signal ## _set seta; \ |
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105 | if (active) START_SIGNAL (w); \ |
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106 | } while (0) |
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107 | |
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108 | static SV *default_loop_sv; |
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109 | |
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110 | static struct EVAPI evapi; |
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111 | |
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112 | static HV |
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113 | *stash_loop, |
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114 | *stash_watcher, |
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115 | *stash_io, |
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116 | *stash_timer, |
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117 | *stash_periodic, |
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118 | *stash_signal, |
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119 | *stash_child, |
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120 | *stash_stat, |
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121 | *stash_idle, |
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122 | *stash_prepare, |
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123 | *stash_check, |
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124 | *stash_embed, |
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125 | *stash_fork, |
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126 | *stash_cleanup, |
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127 | *stash_async; |
34 | |
128 | |
35 | ///////////////////////////////////////////////////////////////////////////// |
129 | ///////////////////////////////////////////////////////////////////////////// |
36 | // Event |
130 | // Event |
37 | |
131 | |
38 | typedef struct ev { |
132 | static void e_cb (EV_P_ ev_watcher *w, int revents); |
39 | struct event ev; |
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40 | SV *cb, *fh; |
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41 | SV *self; /* contains this struct */ |
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42 | double timeout; |
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43 | double interval; |
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44 | unsigned char active; |
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45 | unsigned char abstime; |
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46 | } *Event; |
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47 | |
133 | |
48 | static double |
134 | void * |
49 | e_now () |
135 | e_new (int size, SV *cb_sv, SV *loop) |
50 | { |
136 | { |
51 | struct timeval tv; |
137 | SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0; |
52 | gettimeofday (&tv, 0); |
138 | ev_watcher *w; |
53 | |
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54 | return tv_get (&tv); |
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55 | } |
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56 | |
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57 | static void e_cb (int fd, short events, void *arg); |
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58 | |
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59 | static int sv_fileno (SV *fh) |
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60 | { |
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61 | if (fh) |
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62 | { |
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63 | SvGETMAGIC (fh); |
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64 | |
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65 | if (SvROK (fh)) |
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66 | fh = SvRV (fh); |
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67 | |
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68 | if (SvTYPE (fh) == SVt_PVGV) |
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69 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
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70 | |
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71 | if (SvIOK (fh)) |
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72 | return SvIV (fh); |
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73 | } |
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74 | |
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75 | return -1; |
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76 | } |
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77 | |
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78 | static Event |
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79 | e_new (SV *fh, short events, SV *cb) |
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80 | { |
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81 | int fd = sv_fileno (fh); |
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82 | Event ev; |
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83 | SV *self = NEWSV (0, sizeof (struct ev)); |
139 | SV *self = NEWSV (0, size); |
84 | SvPOK_only (self); |
140 | SvPOK_only (self); |
85 | SvCUR_set (self, sizeof (struct ev)); |
141 | SvCUR_set (self, size); |
86 | |
142 | |
87 | ev = (Event)SvPVX (self); |
143 | w = (ev_watcher *)SvPVX (self); |
88 | |
144 | |
89 | ev->fh = newSVsv (fh); |
145 | ev_init (w, cv ? e_cb : 0); |
90 | ev->cb = newSVsv (cb); |
146 | |
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147 | w->loop = SvREFCNT_inc (SvRV (loop)); |
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148 | w->e_flags = WFLAG_KEEPALIVE; |
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149 | w->data = 0; |
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150 | w->fh = 0; |
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151 | w->cb_sv = SvREFCNT_inc (cv); |
91 | ev->self = self; |
152 | w->self = self; |
92 | ev->timeout = TIMEOUT_NONE; |
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93 | ev->interval = 0.; |
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94 | ev->abstime = 0; |
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95 | ev->active = 0; |
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96 | |
153 | |
97 | event_set (&ev->ev, fd, events, e_cb, (void *)ev); |
154 | return (void *)w; |
98 | |
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99 | return ev; |
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100 | } |
155 | } |
101 | |
156 | |
102 | static struct timeval * |
157 | static void |
103 | e_tv (Event ev) |
158 | e_destroy (void *w_) |
104 | { |
159 | { |
105 | static struct timeval tv; |
160 | ev_watcher *w = (ev_watcher *)w_; |
106 | double to = ev->timeout; |
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107 | |
161 | |
108 | if (to == TIMEOUT_NONE) |
162 | SvREFCNT_dec (w->loop ); w->loop = 0; |
109 | return 0; |
163 | SvREFCNT_dec (w->fh ); w->fh = 0; |
110 | |
164 | SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; |
111 | if (ev->abstime) |
165 | SvREFCNT_dec (w->data ); w->data = 0; |
112 | { |
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113 | double now = e_now (); |
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114 | |
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115 | if (now > to && ev->interval) |
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116 | ev->timeout = (to += ceil ((now - to) / ev->interval) * ev->interval); |
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117 | |
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118 | to -= now; |
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119 | } |
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120 | else if (to < 0.) |
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121 | to = 0.; |
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122 | |
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123 | tv_set (&tv, to); |
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124 | |
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125 | return &tv; |
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126 | } |
166 | } |
127 | |
167 | |
128 | static SV *e_self (Event ev) |
168 | static SV * |
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169 | e_bless (ev_watcher *w, HV *stash) |
129 | { |
170 | { |
130 | SV *rv; |
171 | SV *rv; |
131 | |
172 | |
132 | if (SvOBJECT (ev->self)) |
173 | if (SvOBJECT (w->self)) |
133 | rv = newRV_inc (ev->self); |
174 | rv = newRV_inc (w->self); |
134 | else |
175 | else |
135 | { |
176 | { |
136 | rv = newRV_noinc (ev->self); |
177 | rv = newRV_noinc (w->self); |
137 | sv_bless (rv, stash_event); |
178 | sv_bless (rv, stash); |
138 | SvREADONLY_on (ev->self); |
179 | SvREADONLY_on (w->self); |
139 | } |
180 | } |
140 | |
181 | |
141 | return rv; |
182 | return rv; |
142 | } |
183 | } |
143 | |
184 | |
144 | static int |
185 | static SV *sv_self_cache, *sv_events_cache; |
145 | e_start (Event ev) |
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146 | { |
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147 | if (ev->active) event_del (&ev->ev); |
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148 | ev->active = 1; |
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149 | return event_add (&ev->ev, e_tv (ev)); |
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150 | } |
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151 | |
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152 | static int e_stop (Event ev) |
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153 | { |
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154 | return ev->active |
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155 | ? (ev->active = 0), event_del (&ev->ev) |
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156 | : 0; |
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157 | } |
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158 | |
186 | |
159 | static void |
187 | static void |
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188 | e_cb (EV_P_ ev_watcher *w, int revents) |
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189 | { |
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190 | dSP; |
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191 | I32 mark = SP - PL_stack_base; |
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192 | SV *sv_self, *sv_events; |
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193 | |
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194 | /* libev might have stopped the watcher */ |
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195 | if (expect_false (w->e_flags & WFLAG_UNREFED) |
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196 | && !ev_is_active (w)) |
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197 | REF (w); |
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198 | |
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199 | if (expect_true (sv_self_cache)) |
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200 | { |
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201 | sv_self = sv_self_cache; sv_self_cache = 0; |
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202 | SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); |
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203 | } |
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204 | else |
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205 | { |
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206 | sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */ |
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207 | SvREADONLY_on (sv_self); |
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208 | } |
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209 | |
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210 | if (expect_true (sv_events_cache)) |
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211 | { |
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212 | sv_events = sv_events_cache; sv_events_cache = 0; |
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213 | SvIV_set (sv_events, revents); |
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214 | SvIOK_only (sv_events); |
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215 | } |
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216 | else |
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217 | { |
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218 | sv_events = newSViv (revents); |
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219 | SvREADONLY_on (sv_events); |
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220 | } |
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221 | |
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222 | PUSHMARK (SP); |
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223 | EXTEND (SP, 2); |
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224 | PUSHs (sv_self); |
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225 | PUSHs (sv_events); |
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226 | |
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227 | PUTBACK; |
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228 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
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229 | |
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230 | if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache)) |
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231 | SvREFCNT_dec (sv_self); |
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232 | else |
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233 | { |
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234 | SvREFCNT_dec (SvRV (sv_self)); |
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235 | SvRV_set (sv_self, &PL_sv_undef); |
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236 | sv_self_cache = sv_self; |
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237 | } |
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238 | |
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239 | if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache)) |
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240 | SvREFCNT_dec (sv_events); |
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241 | else |
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242 | sv_events_cache = sv_events; |
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243 | |
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244 | if (expect_false (SvTRUE (ERRSV))) |
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245 | { |
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246 | SPAGAIN; |
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247 | PUSHMARK (SP); |
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248 | PUTBACK; |
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249 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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250 | } |
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251 | |
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252 | SP = PL_stack_base + mark; |
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253 | PUTBACK; |
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254 | } |
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255 | |
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256 | static void |
160 | e_cb (int fd, short events, void *arg) |
257 | e_once_cb (int revents, void *arg) |
161 | { |
258 | { |
162 | struct ev *ev = (struct ev*)arg; |
259 | dSP; |
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260 | I32 mark = SP - PL_stack_base; |
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261 | SV *sv_events; |
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262 | |
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263 | if (sv_events_cache) |
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264 | { |
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265 | sv_events = sv_events_cache; sv_events_cache = 0; |
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266 | SvIV_set (sv_events, revents); |
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267 | } |
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268 | else |
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269 | sv_events = newSViv (revents); |
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270 | |
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271 | PUSHMARK (SP); |
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272 | XPUSHs (sv_events); |
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273 | |
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274 | PUTBACK; |
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275 | call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL); |
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276 | |
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277 | SvREFCNT_dec ((SV *)arg); |
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278 | |
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279 | if (sv_events_cache) |
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280 | SvREFCNT_dec (sv_events); |
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281 | else |
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282 | sv_events_cache = sv_events; |
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283 | |
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284 | if (SvTRUE (ERRSV)) |
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285 | { |
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286 | SPAGAIN; |
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287 | PUSHMARK (SP); |
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288 | PUTBACK; |
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289 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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290 | } |
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291 | |
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292 | SP = PL_stack_base + mark; |
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293 | PUTBACK; |
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294 | } |
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295 | |
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296 | static ev_tstamp |
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297 | e_periodic_cb (ev_periodic *w, ev_tstamp now) |
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298 | { |
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299 | ev_tstamp retval; |
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300 | int count; |
163 | dSP; |
301 | dSP; |
164 | |
302 | |
165 | ENTER; |
303 | ENTER; |
166 | SAVETMPS; |
304 | SAVETMPS; |
167 | |
305 | |
168 | if (!(ev->ev.ev_events & EV_PERSIST)) |
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169 | ev->active = 0; |
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170 | |
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171 | PUSHMARK (SP); |
306 | PUSHMARK (SP); |
172 | EXTEND (SP, 2); |
307 | EXTEND (SP, 2); |
173 | PUSHs (sv_2mortal (e_self (ev))); |
308 | PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */ |
174 | PUSHs (sv_2mortal (newSViv (events))); |
309 | PUSHs (newSVnv (now)); |
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310 | |
175 | PUTBACK; |
311 | PUTBACK; |
176 | call_sv (ev->cb, G_DISCARD | G_VOID | G_EVAL); |
312 | count = call_sv (w->fh, G_SCALAR | G_EVAL); |
177 | /*TODO: if err, call some logging function */ |
313 | SPAGAIN; |
178 | |
314 | |
179 | if (ev->interval && !ev->active) |
315 | if (SvTRUE (ERRSV)) |
180 | e_start (ev); |
316 | { |
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317 | PUSHMARK (SP); |
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318 | PUTBACK; |
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319 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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320 | SPAGAIN; |
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321 | } |
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322 | |
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323 | if (count > 0) |
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324 | { |
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325 | retval = SvNV (TOPs); |
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326 | |
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327 | if (retval < now) |
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328 | retval = now; |
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329 | } |
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330 | else |
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331 | retval = now; |
181 | |
332 | |
182 | FREETMPS; |
333 | FREETMPS; |
183 | LEAVE; |
334 | LEAVE; |
184 | } |
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185 | |
335 | |
186 | ///////////////////////////////////////////////////////////////////////////// |
336 | return retval; |
187 | // DNS |
337 | } |
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338 | |
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339 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
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340 | croak (# repeat " value must be >= 0"); |
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341 | |
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342 | #define CHECK_FD(fh,fd) if ((fd) < 0) \ |
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343 | croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); |
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344 | |
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345 | #define CHECK_SIG(sv,num) if ((num) < 0) \ |
|
|
346 | croak ("illegal signal number or name: %s", SvPV_nolen (sv)); |
188 | |
347 | |
189 | static void |
348 | static void |
190 | dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
349 | default_fork (void) |
191 | { |
350 | { |
192 | dSP; |
351 | ev_loop_fork (EV_DEFAULT_UC); |
193 | SV *cb = (SV *)arg; |
|
|
194 | |
|
|
195 | ENTER; |
|
|
196 | SAVETMPS; |
|
|
197 | PUSHMARK (SP); |
|
|
198 | EXTEND (SP, count + 3); |
|
|
199 | PUSHs (sv_2mortal (newSViv (result))); |
|
|
200 | |
|
|
201 | if (result == DNS_ERR_NONE && ttl >= 0) |
|
|
202 | { |
|
|
203 | int i; |
|
|
204 | |
|
|
205 | PUSHs (sv_2mortal (newSViv (type))); |
|
|
206 | PUSHs (sv_2mortal (newSViv (ttl))); |
|
|
207 | |
|
|
208 | for (i = 0; i < count; ++i) |
|
|
209 | switch (type) |
|
|
210 | { |
|
|
211 | case DNS_IPv6_AAAA: |
|
|
212 | PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16))); |
|
|
213 | break; |
|
|
214 | case DNS_IPv4_A: |
|
|
215 | PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4))); |
|
|
216 | break; |
|
|
217 | case DNS_PTR: |
|
|
218 | PUSHs (sv_2mortal (newSVpv (*(char **)addresses, 0))); |
|
|
219 | break; |
|
|
220 | } |
|
|
221 | } |
|
|
222 | |
|
|
223 | PUTBACK; |
|
|
224 | call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL); |
|
|
225 | |
|
|
226 | FREETMPS; |
|
|
227 | LEAVE; |
|
|
228 | } |
352 | } |
229 | |
353 | |
230 | ///////////////////////////////////////////////////////////////////////////// |
354 | ///////////////////////////////////////////////////////////////////////////// |
231 | // XS interface functions |
355 | // XS interface functions |
232 | |
356 | |
233 | MODULE = EV PACKAGE = EV PREFIX = event_ |
357 | MODULE = EV PACKAGE = EV PREFIX = ev_ |
|
|
358 | |
|
|
359 | PROTOTYPES: ENABLE |
234 | |
360 | |
235 | BOOT: |
361 | BOOT: |
236 | { |
362 | { |
237 | HV *stash = gv_stashpv ("EV", 1); |
363 | HV *stash = gv_stashpv ("EV", 1); |
238 | |
364 | |
239 | static const struct { |
365 | static const struct { |
240 | const char *name; |
366 | const char *name; |
241 | IV iv; |
367 | IV iv; |
242 | } *civ, const_iv[] = { |
368 | } *civ, const_iv[] = { |
243 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
369 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
|
|
370 | const_iv (EV_, MINPRI) |
|
|
371 | const_iv (EV_, MAXPRI) |
|
|
372 | |
|
|
373 | const_iv (EV_, UNDEF) |
244 | const_iv (EV_, NONE) |
374 | const_iv (EV_, NONE) |
245 | const_iv (EV_, TIMEOUT) |
|
|
246 | const_iv (EV_, READ) |
375 | const_iv (EV_, READ) |
247 | const_iv (EV_, WRITE) |
376 | const_iv (EV_, WRITE) |
|
|
377 | const_iv (EV_, IO) |
|
|
378 | const_iv (EV_, TIMER) |
|
|
379 | const_iv (EV_, PERIODIC) |
248 | const_iv (EV_, SIGNAL) |
380 | const_iv (EV_, SIGNAL) |
|
|
381 | const_iv (EV_, CHILD) |
249 | const_iv (EV_, PERSIST) |
382 | const_iv (EV_, STAT) |
|
|
383 | const_iv (EV_, IDLE) |
|
|
384 | const_iv (EV_, PREPARE) |
|
|
385 | const_iv (EV_, CHECK) |
|
|
386 | const_iv (EV_, EMBED) |
|
|
387 | const_iv (EV_, FORK) |
|
|
388 | const_iv (EV_, CLEANUP) |
|
|
389 | const_iv (EV_, ASYNC) |
|
|
390 | const_iv (EV_, CUSTOM) |
|
|
391 | const_iv (EV_, ERROR) |
|
|
392 | |
|
|
393 | const_iv (EV, RUN_NOWAIT) |
250 | const_iv (EV, LOOP_ONCE) |
394 | const_iv (EV, RUN_ONCE) |
|
|
395 | |
|
|
396 | const_iv (EV, BREAK_CANCEL) |
|
|
397 | const_iv (EV, BREAK_ONE) |
|
|
398 | const_iv (EV, BREAK_ALL) |
|
|
399 | const_iv (EV, BACKEND_SELECT) |
|
|
400 | const_iv (EV, BACKEND_POLL) |
|
|
401 | const_iv (EV, BACKEND_EPOLL) |
|
|
402 | const_iv (EV, BACKEND_KQUEUE) |
|
|
403 | const_iv (EV, BACKEND_DEVPOLL) |
|
|
404 | const_iv (EV, BACKEND_PORT) |
|
|
405 | const_iv (EV, BACKEND_ALL) |
|
|
406 | const_iv (EV, FLAG_AUTO) |
|
|
407 | const_iv (EV, FLAG_FORKCHECK) |
|
|
408 | const_iv (EV, FLAG_SIGNALFD) |
|
|
409 | const_iv (EV, FLAG_NOENV) |
|
|
410 | const_iv (EV, FLAG_NOINOTIFY) |
|
|
411 | |
|
|
412 | const_iv (EV_, VERSION_MAJOR) |
|
|
413 | const_iv (EV_, VERSION_MINOR) |
|
|
414 | #if EV_COMPAT3 |
|
|
415 | const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */ |
|
|
416 | const_iv (EV_, TIMEOUT) |
251 | const_iv (EV, LOOP_NONBLOCK) |
417 | const_iv (EV, LOOP_NONBLOCK) |
252 | const_iv (EV, BUFFER_READ) |
418 | const_iv (EV, LOOP_ONESHOT) |
253 | const_iv (EV, BUFFER_WRITE) |
419 | const_iv (EV, UNLOOP_CANCEL) |
254 | const_iv (EV, BUFFER_EOF) |
420 | const_iv (EV, UNLOOP_ONE) |
255 | const_iv (EV, BUFFER_ERROR) |
421 | const_iv (EV, UNLOOP_ALL) |
256 | const_iv (EV, BUFFER_TIMEOUT) |
422 | #endif |
257 | }; |
423 | }; |
258 | |
424 | |
259 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
425 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
260 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
426 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
261 | |
427 | |
|
|
428 | stash_loop = gv_stashpv ("EV::Loop" , 1); |
262 | stash_base = gv_stashpv ("EV::Base" , 1); |
429 | stash_watcher = gv_stashpv ("EV::Watcher" , 1); |
|
|
430 | stash_io = gv_stashpv ("EV::IO" , 1); |
|
|
431 | stash_timer = gv_stashpv ("EV::Timer" , 1); |
|
|
432 | stash_periodic = gv_stashpv ("EV::Periodic", 1); |
|
|
433 | stash_signal = gv_stashpv ("EV::Signal" , 1); |
|
|
434 | stash_idle = gv_stashpv ("EV::Idle" , 1); |
|
|
435 | stash_prepare = gv_stashpv ("EV::Prepare" , 1); |
|
|
436 | stash_check = gv_stashpv ("EV::Check" , 1); |
|
|
437 | stash_child = gv_stashpv ("EV::Child" , 1); |
263 | stash_event = gv_stashpv ("EV::Event", 1); |
438 | stash_embed = gv_stashpv ("EV::Embed" , 1); |
264 | } |
439 | stash_stat = gv_stashpv ("EV::Stat" , 1); |
|
|
440 | stash_fork = gv_stashpv ("EV::Fork" , 1); |
|
|
441 | stash_cleanup = gv_stashpv ("EV::Cleanup" , 1); |
|
|
442 | stash_async = gv_stashpv ("EV::Async" , 1); |
265 | |
443 | |
266 | double now () |
444 | { |
267 | CODE: |
445 | SV *sv = perl_get_sv ("EV::API", TRUE); |
268 | RETVAL = e_now (); |
446 | perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ |
269 | OUTPUT: |
|
|
270 | RETVAL |
|
|
271 | |
447 | |
272 | const char *version () |
448 | /* the poor man's shared library emulator */ |
|
|
449 | evapi.ver = EV_API_VERSION; |
|
|
450 | evapi.rev = EV_API_REVISION; |
|
|
451 | evapi.sv_fileno = sv_fileno; |
|
|
452 | evapi.sv_signum = s_signum; |
|
|
453 | evapi.supported_backends = ev_supported_backends (); |
|
|
454 | evapi.recommended_backends = ev_recommended_backends (); |
|
|
455 | evapi.embeddable_backends = ev_embeddable_backends (); |
|
|
456 | evapi.time_ = ev_time; |
|
|
457 | evapi.sleep_ = ev_sleep; |
|
|
458 | evapi.loop_new = ev_loop_new; |
|
|
459 | evapi.loop_destroy = ev_loop_destroy; |
|
|
460 | evapi.loop_fork = ev_loop_fork; |
|
|
461 | evapi.iteration = ev_iteration; |
|
|
462 | evapi.depth = ev_depth; |
|
|
463 | evapi.set_userdata = ev_set_userdata; |
|
|
464 | evapi.userdata = ev_userdata; |
|
|
465 | evapi.now = ev_now; |
|
|
466 | evapi.now_update = ev_now_update; |
|
|
467 | evapi.suspend = ev_suspend; |
|
|
468 | evapi.resume = ev_resume; |
|
|
469 | evapi.backend = ev_backend; |
|
|
470 | evapi.break_ = ev_break; |
|
|
471 | evapi.invoke_pending = ev_invoke_pending; |
|
|
472 | evapi.pending_count = ev_pending_count; |
|
|
473 | evapi.verify = ev_verify; |
|
|
474 | evapi.set_loop_release_cb = ev_set_loop_release_cb; |
|
|
475 | evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; |
|
|
476 | evapi.ref = ev_ref; |
|
|
477 | evapi.unref = ev_unref; |
|
|
478 | evapi.run = ev_run; |
|
|
479 | evapi.once = ev_once; |
|
|
480 | evapi.io_start = ev_io_start; |
|
|
481 | evapi.io_stop = ev_io_stop; |
|
|
482 | evapi.timer_start = ev_timer_start; |
|
|
483 | evapi.timer_stop = ev_timer_stop; |
|
|
484 | evapi.timer_again = ev_timer_again; |
|
|
485 | evapi.timer_remaining = ev_timer_remaining; |
|
|
486 | evapi.periodic_start = ev_periodic_start; |
|
|
487 | evapi.periodic_stop = ev_periodic_stop; |
|
|
488 | evapi.signal_start = ev_signal_start; |
|
|
489 | evapi.signal_stop = ev_signal_stop; |
|
|
490 | evapi.idle_start = ev_idle_start; |
|
|
491 | evapi.idle_stop = ev_idle_stop; |
|
|
492 | evapi.prepare_start = ev_prepare_start; |
|
|
493 | evapi.prepare_stop = ev_prepare_stop; |
|
|
494 | evapi.check_start = ev_check_start; |
|
|
495 | evapi.check_stop = ev_check_stop; |
|
|
496 | #if EV_CHILD_ENABLE |
|
|
497 | evapi.child_start = ev_child_start; |
|
|
498 | evapi.child_stop = ev_child_stop; |
|
|
499 | #endif |
|
|
500 | evapi.stat_start = ev_stat_start; |
|
|
501 | evapi.stat_stop = ev_stat_stop; |
|
|
502 | evapi.stat_stat = ev_stat_stat; |
|
|
503 | evapi.embed_start = ev_embed_start; |
|
|
504 | evapi.embed_stop = ev_embed_stop; |
|
|
505 | evapi.embed_sweep = ev_embed_sweep; |
|
|
506 | evapi.fork_start = ev_fork_start; |
|
|
507 | evapi.fork_stop = ev_fork_stop; |
|
|
508 | evapi.cleanup_start = ev_cleanup_start; |
|
|
509 | evapi.cleanup_stop = ev_cleanup_stop; |
|
|
510 | evapi.async_start = ev_async_start; |
|
|
511 | evapi.async_stop = ev_async_stop; |
|
|
512 | evapi.async_send = ev_async_send; |
|
|
513 | evapi.clear_pending = ev_clear_pending; |
|
|
514 | evapi.invoke = ev_invoke; |
|
|
515 | |
|
|
516 | sv_setiv (sv, (IV)&evapi); |
|
|
517 | SvREADONLY_on (sv); |
|
|
518 | } |
|
|
519 | #if !defined(_WIN32) && !defined(_MINIX) |
|
|
520 | pthread_atfork (0, 0, default_fork); |
|
|
521 | #endif |
|
|
522 | } |
|
|
523 | |
|
|
524 | SV *ev_default_loop (unsigned int flags = 0) |
|
|
525 | CODE: |
|
|
526 | { |
|
|
527 | if (!default_loop_sv) |
|
|
528 | { |
|
|
529 | evapi.default_loop = ev_default_loop (flags); |
|
|
530 | |
|
|
531 | if (!evapi.default_loop) |
|
|
532 | XSRETURN_UNDEF; |
|
|
533 | |
|
|
534 | default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop); |
|
|
535 | } |
|
|
536 | |
|
|
537 | RETVAL = newSVsv (default_loop_sv); |
|
|
538 | } |
|
|
539 | OUTPUT: |
|
|
540 | RETVAL |
|
|
541 | |
|
|
542 | void ev_default_destroy () |
|
|
543 | CODE: |
|
|
544 | ev_loop_destroy (EV_DEFAULT_UC); |
|
|
545 | SvREFCNT_dec (default_loop_sv); |
|
|
546 | default_loop_sv = 0; |
|
|
547 | |
|
|
548 | unsigned int ev_supported_backends () |
|
|
549 | |
|
|
550 | unsigned int ev_recommended_backends () |
|
|
551 | |
|
|
552 | unsigned int ev_embeddable_backends () |
|
|
553 | |
|
|
554 | void ev_sleep (NV interval) |
|
|
555 | |
|
|
556 | NV ev_time () |
|
|
557 | |
|
|
558 | NV ev_now () |
|
|
559 | C_ARGS: evapi.default_loop |
|
|
560 | |
|
|
561 | void ev_now_update () |
|
|
562 | C_ARGS: evapi.default_loop |
|
|
563 | |
|
|
564 | void ev_suspend () |
|
|
565 | C_ARGS: evapi.default_loop |
|
|
566 | |
|
|
567 | void ev_resume () |
|
|
568 | C_ARGS: evapi.default_loop |
|
|
569 | |
|
|
570 | unsigned int ev_backend () |
|
|
571 | C_ARGS: evapi.default_loop |
|
|
572 | |
|
|
573 | void ev_verify () |
273 | ALIAS: |
574 | ALIAS: |
|
|
575 | loop_verify = 1 |
|
|
576 | C_ARGS: evapi.default_loop |
|
|
577 | |
|
|
578 | unsigned int ev_iteration () |
|
|
579 | ALIAS: |
|
|
580 | loop_count = 1 |
|
|
581 | C_ARGS: evapi.default_loop |
|
|
582 | |
|
|
583 | unsigned int ev_depth () |
|
|
584 | ALIAS: |
|
|
585 | loop_depth = 1 |
|
|
586 | C_ARGS: evapi.default_loop |
|
|
587 | |
|
|
588 | void ev_set_io_collect_interval (NV interval) |
|
|
589 | C_ARGS: evapi.default_loop, interval |
|
|
590 | |
|
|
591 | void ev_set_timeout_collect_interval (NV interval) |
|
|
592 | C_ARGS: evapi.default_loop, interval |
|
|
593 | |
|
|
594 | void ev_run (int flags = 0) |
|
|
595 | ALIAS: |
274 | method = 1 |
596 | loop = 1 |
275 | CODE: |
597 | C_ARGS: evapi.default_loop, flags |
276 | RETVAL = ix ? event_get_method () : event_get_version (); |
|
|
277 | OUTPUT: |
|
|
278 | RETVAL |
|
|
279 | |
598 | |
280 | Base event_init () |
599 | void ev_break (int how = EVBREAK_ONE) |
|
|
600 | ALIAS: |
|
|
601 | unloop = 1 |
|
|
602 | C_ARGS: evapi.default_loop, how |
281 | |
603 | |
282 | int event_priority_init (int npri) |
604 | void ev_feed_fd_event (int fd, int revents = EV_NONE) |
|
|
605 | C_ARGS: evapi.default_loop, fd, revents |
283 | |
606 | |
284 | int event_dispatch () |
607 | void ev_feed_signal_event (SV *signal) |
285 | |
|
|
286 | int event_loop (int flags = 0) |
|
|
287 | |
|
|
288 | int event_loopexit (double after) |
|
|
289 | CODE: |
608 | CODE: |
290 | { |
609 | { |
291 | struct timeval tv; |
610 | Signal signum = s_signum (signal); |
292 | tv_set (&tv, after); |
611 | CHECK_SIG (signal, signum); |
293 | event_loopexit (&tv); |
|
|
294 | } |
|
|
295 | |
612 | |
296 | Event event (SV *cb) |
613 | ev_feed_signal_event (evapi.default_loop, signum); |
297 | CODE: |
614 | } |
298 | RETVAL = e_new (0, 0, cb); |
|
|
299 | OUTPUT: |
|
|
300 | RETVAL |
|
|
301 | |
615 | |
|
|
616 | unsigned int ev_pending_count () |
|
|
617 | C_ARGS: evapi.default_loop |
|
|
618 | |
|
|
619 | void ev_invoke_pending () |
|
|
620 | C_ARGS: evapi.default_loop |
|
|
621 | |
302 | Event io (SV *fh, short events, SV *cb) |
622 | ev_io *io (SV *fh, int events, SV *cb) |
303 | ALIAS: |
623 | ALIAS: |
304 | io_ns = 1 |
624 | io_ns = 1 |
|
|
625 | _ae_io = 2 |
305 | CODE: |
626 | CODE: |
306 | RETVAL = e_new (fh, events, cb); |
627 | { |
|
|
628 | int fd = s_fileno (fh, events & EV_WRITE); |
|
|
629 | CHECK_FD (fh, fd); |
|
|
630 | |
|
|
631 | if (ix == 2) |
|
|
632 | { |
|
|
633 | ix = 0; |
|
|
634 | events = events ? EV_WRITE : EV_READ; |
|
|
635 | } |
|
|
636 | |
|
|
637 | RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); |
|
|
638 | e_fh (RETVAL) = newSVsv (fh); |
|
|
639 | ev_io_set (RETVAL, fd, events); |
307 | if (!ix) e_start (RETVAL); |
640 | if (!ix) START (io, RETVAL); |
|
|
641 | } |
308 | OUTPUT: |
642 | OUTPUT: |
309 | RETVAL |
643 | RETVAL |
310 | |
644 | |
311 | Event timer (double after, int repeat, SV *cb) |
645 | ev_timer *timer (NV after, NV repeat, SV *cb) |
312 | ALIAS: |
646 | ALIAS: |
313 | timer_ns = 1 |
647 | timer_ns = 1 |
|
|
648 | INIT: |
|
|
649 | CHECK_REPEAT (repeat); |
314 | CODE: |
650 | CODE: |
315 | RETVAL = e_new (0, 0, cb); |
651 | RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv); |
316 | RETVAL->timeout = after; |
652 | ev_timer_set (RETVAL, after, repeat); |
317 | RETVAL->interval = repeat; |
653 | if (!ix) START (timer, RETVAL); |
318 | if (!ix) e_start (RETVAL); |
|
|
319 | OUTPUT: |
654 | OUTPUT: |
320 | RETVAL |
655 | RETVAL |
321 | |
656 | |
322 | Event timer_abs (double at, double interval, SV *cb) |
657 | SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb) |
323 | ALIAS: |
658 | ALIAS: |
324 | timer_abs_ns = 1 |
659 | periodic_ns = 1 |
|
|
660 | INIT: |
|
|
661 | CHECK_REPEAT (interval); |
325 | CODE: |
662 | CODE: |
326 | RETVAL = e_new (0, 0, cb); |
663 | { |
327 | RETVAL->timeout = at; |
664 | ev_periodic *w; |
328 | RETVAL->interval = interval; |
665 | w = e_new (sizeof (ev_periodic), cb, default_loop_sv); |
329 | RETVAL->abstime = 1; |
666 | e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
330 | if (!ix) e_start (RETVAL); |
667 | ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); |
|
|
668 | RETVAL = e_bless ((ev_watcher *)w, stash_periodic); |
|
|
669 | if (!ix) START (periodic, w); |
|
|
670 | } |
331 | OUTPUT: |
671 | OUTPUT: |
332 | RETVAL |
672 | RETVAL |
333 | |
673 | |
334 | Event signal (SV *signal, SV *cb) |
674 | ev_signal *signal (SV *signal, SV *cb) |
335 | ALIAS: |
675 | ALIAS: |
336 | signal_ns = 1 |
676 | signal_ns = 1 |
337 | CODE: |
677 | CODE: |
338 | RETVAL = e_new (signal, EV_SIGNAL | EV_PERSIST, cb); |
678 | { |
|
|
679 | Signal signum = s_signum (signal); |
|
|
680 | CHECK_SIG (signal, signum); |
|
|
681 | |
|
|
682 | RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); |
|
|
683 | ev_signal_set (RETVAL, signum); |
|
|
684 | if (!ix) START_SIGNAL (RETVAL); |
|
|
685 | } |
|
|
686 | OUTPUT: |
|
|
687 | RETVAL |
|
|
688 | |
|
|
689 | ev_idle *idle (SV *cb) |
|
|
690 | ALIAS: |
|
|
691 | idle_ns = 1 |
|
|
692 | CODE: |
|
|
693 | RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv); |
|
|
694 | ev_idle_set (RETVAL); |
|
|
695 | if (!ix) START (idle, RETVAL); |
|
|
696 | OUTPUT: |
|
|
697 | RETVAL |
|
|
698 | |
|
|
699 | ev_prepare *prepare (SV *cb) |
|
|
700 | ALIAS: |
|
|
701 | prepare_ns = 1 |
|
|
702 | CODE: |
|
|
703 | RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv); |
|
|
704 | ev_prepare_set (RETVAL); |
|
|
705 | if (!ix) START (prepare, RETVAL); |
|
|
706 | OUTPUT: |
|
|
707 | RETVAL |
|
|
708 | |
|
|
709 | ev_check *check (SV *cb) |
|
|
710 | ALIAS: |
|
|
711 | check_ns = 1 |
|
|
712 | CODE: |
|
|
713 | RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv); |
|
|
714 | ev_check_set (RETVAL); |
|
|
715 | if (!ix) START (check, RETVAL); |
|
|
716 | OUTPUT: |
|
|
717 | RETVAL |
|
|
718 | |
|
|
719 | ev_fork *fork (SV *cb) |
|
|
720 | ALIAS: |
|
|
721 | fork_ns = 1 |
|
|
722 | CODE: |
|
|
723 | RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv); |
|
|
724 | ev_fork_set (RETVAL); |
|
|
725 | if (!ix) START (fork, RETVAL); |
|
|
726 | OUTPUT: |
|
|
727 | RETVAL |
|
|
728 | |
|
|
729 | ev_cleanup *cleanup (SV *cb) |
|
|
730 | ALIAS: |
|
|
731 | cleanup_ns = 1 |
|
|
732 | CODE: |
|
|
733 | RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv); |
|
|
734 | ev_cleanup_set (RETVAL); |
|
|
735 | if (!ix) START (cleanup, RETVAL); |
|
|
736 | OUTPUT: |
|
|
737 | RETVAL |
|
|
738 | |
|
|
739 | ev_child *child (int pid, int trace, SV *cb) |
|
|
740 | ALIAS: |
|
|
741 | child_ns = 1 |
|
|
742 | CODE: |
|
|
743 | #if EV_CHILD_ENABLE |
|
|
744 | RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); |
|
|
745 | ev_child_set (RETVAL, pid, trace); |
|
|
746 | if (!ix) START (child, RETVAL); |
|
|
747 | #else |
|
|
748 | croak ("EV::child watchers not supported on this platform"); |
|
|
749 | #endif |
|
|
750 | OUTPUT: |
|
|
751 | RETVAL |
|
|
752 | |
|
|
753 | |
|
|
754 | ev_stat *stat (SV *path, NV interval, SV *cb) |
|
|
755 | ALIAS: |
|
|
756 | stat_ns = 1 |
|
|
757 | CODE: |
|
|
758 | RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); |
|
|
759 | e_fh (RETVAL) = newSVsv (path); |
|
|
760 | ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval); |
339 | if (!ix) e_start (RETVAL); |
761 | if (!ix) START (stat, RETVAL); |
340 | OUTPUT: |
762 | OUTPUT: |
341 | RETVAL |
763 | RETVAL |
|
|
764 | |
|
|
765 | #ifndef EV_NO_LOOPS |
|
|
766 | |
|
|
767 | ev_embed *embed (struct ev_loop *loop, SV *cb = 0) |
|
|
768 | ALIAS: |
|
|
769 | embed_ns = 1 |
|
|
770 | CODE: |
|
|
771 | { |
|
|
772 | if (!(ev_backend (loop) & ev_embeddable_backends ())) |
|
|
773 | croak ("passed loop is not embeddable via EV::embed,"); |
|
|
774 | |
|
|
775 | RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); |
|
|
776 | e_fh (RETVAL) = newSVsv (ST (0)); |
|
|
777 | ev_embed_set (RETVAL, loop); |
|
|
778 | if (!ix) START (embed, RETVAL); |
|
|
779 | } |
|
|
780 | OUTPUT: |
|
|
781 | RETVAL |
|
|
782 | |
|
|
783 | #endif |
|
|
784 | |
|
|
785 | ev_async *async (SV *cb) |
|
|
786 | ALIAS: |
|
|
787 | async_ns = 1 |
|
|
788 | CODE: |
|
|
789 | RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv); |
|
|
790 | ev_async_set (RETVAL); |
|
|
791 | if (!ix) START (async, RETVAL); |
|
|
792 | OUTPUT: |
|
|
793 | RETVAL |
|
|
794 | |
|
|
795 | void once (SV *fh, int events, SV *timeout, SV *cb) |
|
|
796 | CODE: |
|
|
797 | ev_once ( |
|
|
798 | evapi.default_loop, |
|
|
799 | s_fileno (fh, events & EV_WRITE), events, |
|
|
800 | SvOK (timeout) ? SvNV (timeout) : -1., |
|
|
801 | e_once_cb, |
|
|
802 | newSVsv (cb) |
|
|
803 | ); |
342 | |
804 | |
343 | PROTOTYPES: DISABLE |
805 | PROTOTYPES: DISABLE |
344 | |
806 | |
345 | |
|
|
346 | MODULE = EV PACKAGE = EV::Base PREFIX = event_base_ |
|
|
347 | |
|
|
348 | Base new () |
|
|
349 | CODE: |
|
|
350 | RETVAL = event_init (); |
|
|
351 | OUTPUT: |
|
|
352 | RETVAL |
|
|
353 | |
|
|
354 | int event_base_dispatch (Base base) |
|
|
355 | |
|
|
356 | int event_base_loop (Base base, int flags = 0) |
|
|
357 | |
|
|
358 | int event_base_loopexit (Base base, double after) |
|
|
359 | CODE: |
|
|
360 | { |
|
|
361 | struct timeval tv; |
|
|
362 | tv.tv_sec = (long)after; |
|
|
363 | tv.tv_usec = (long)(after - tv.tv_sec) * 1e6; |
|
|
364 | event_base_loopexit (base, &tv); |
|
|
365 | } |
|
|
366 | |
|
|
367 | int event_base_priority_init (Base base, int npri) |
|
|
368 | |
|
|
369 | void event_base_set (Base base, Event ev) |
|
|
370 | C_ARGS: base, &ev->ev |
|
|
371 | |
|
|
372 | void DESTROY (Base base) |
|
|
373 | CODE: |
|
|
374 | /*event_base_free (base);*/ /* causes too many problems */ |
|
|
375 | |
|
|
376 | |
|
|
377 | MODULE = EV PACKAGE = EV::Event PREFIX = event_ |
807 | MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_ |
378 | |
808 | |
379 | int event_priority_set (Event ev, int pri) |
809 | int ev_is_active (ev_watcher *w) |
380 | C_ARGS: &ev->ev, pri |
|
|
381 | |
810 | |
382 | int event_add (Event ev, double timeout = TIMEOUT_NONE) |
811 | int ev_is_pending (ev_watcher *w) |
383 | CODE: |
|
|
384 | ev->timeout = timeout; |
|
|
385 | ev->abstime = 0; |
|
|
386 | RETVAL = e_start (ev); |
|
|
387 | OUTPUT: |
|
|
388 | RETVAL |
|
|
389 | |
812 | |
390 | int event_start (Event ev) |
813 | void ev_invoke (ev_watcher *w, int revents = EV_NONE) |
391 | CODE: |
814 | C_ARGS: e_loop (w), w, revents |
392 | RETVAL = e_start (ev); |
|
|
393 | OUTPUT: |
|
|
394 | RETVAL |
|
|
395 | |
815 | |
396 | int event_del (Event ev) |
816 | int ev_clear_pending (ev_watcher *w) |
397 | ALIAS: |
817 | C_ARGS: e_loop (w), w |
398 | stop = 0 |
|
|
399 | CODE: |
|
|
400 | RETVAL = e_stop (ev); |
|
|
401 | OUTPUT: |
|
|
402 | RETVAL |
|
|
403 | |
818 | |
404 | void DESTROY (Event ev) |
819 | void ev_feed_event (ev_watcher *w, int revents = EV_NONE) |
405 | CODE: |
820 | C_ARGS: e_loop (w), w, revents |
406 | e_stop (ev); |
|
|
407 | SvREFCNT_dec (ev->cb); |
|
|
408 | SvREFCNT_dec (ev->fh); |
|
|
409 | |
821 | |
410 | void cb (Event ev, SV *new_cb) |
822 | int keepalive (ev_watcher *w, int new_value = 0) |
411 | CODE: |
823 | CODE: |
412 | sv_setsv (ev->cb, new_cb); |
824 | { |
|
|
825 | RETVAL = w->e_flags & WFLAG_KEEPALIVE; |
|
|
826 | new_value = new_value ? WFLAG_KEEPALIVE : 0; |
413 | |
827 | |
414 | SV *fh (Event ev, SV *new_fh = 0) |
828 | if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) |
415 | ALIAS: |
829 | { |
416 | signal = 0 |
830 | w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value; |
|
|
831 | REF (w); |
|
|
832 | UNREF (w); |
|
|
833 | } |
|
|
834 | } |
|
|
835 | OUTPUT: |
|
|
836 | RETVAL |
|
|
837 | |
|
|
838 | SV *cb (ev_watcher *w, SV *new_cb = 0) |
417 | CODE: |
839 | CODE: |
418 | RETVAL = newSVsv (ev->fh); |
840 | { |
419 | if (items > 1) |
841 | if (items > 1) |
420 | { |
842 | { |
421 | if (ev->active) event_del (&ev->ev); |
843 | new_cb = s_get_cv_croak (new_cb); |
422 | sv_setsv (ev->fh, new_fh); |
844 | RETVAL = newRV_noinc (w->cb_sv); |
423 | ev->ev.ev_fd = e_fd (ev); |
845 | w->cb_sv = SvREFCNT_inc (new_cb); |
424 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
|
|
425 | } |
846 | } |
|
|
847 | else |
|
|
848 | RETVAL = newRV_inc (w->cb_sv); |
|
|
849 | } |
426 | OUTPUT: |
850 | OUTPUT: |
427 | RETVAL |
851 | RETVAL |
428 | |
852 | |
429 | short events (Event ev, short new_events = EV_UNDEF) |
853 | SV *data (ev_watcher *w, SV *new_data = 0) |
430 | CODE: |
854 | CODE: |
431 | RETVAL = ev->ev.ev_events; |
855 | { |
|
|
856 | RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef; |
|
|
857 | |
432 | if (items > 1) |
858 | if (items > 1) |
433 | { |
859 | { |
434 | if (ev->active) event_del (&ev->ev); |
860 | SvREFCNT_dec (w->data); |
435 | ev->ev.ev_events = new_events; |
861 | w->data = newSVsv (new_data); |
436 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
|
|
437 | } |
862 | } |
|
|
863 | } |
438 | OUTPUT: |
864 | OUTPUT: |
439 | RETVAL |
865 | RETVAL |
440 | |
866 | |
441 | double timeout (Event ev, double new_timeout = 0., int repeat = 0) |
867 | SV *loop (ev_watcher *w) |
442 | CODE: |
868 | CODE: |
443 | RETVAL = ev->timeout; |
869 | RETVAL = newRV_inc (w->loop); |
|
|
870 | OUTPUT: |
|
|
871 | RETVAL |
|
|
872 | |
|
|
873 | int priority (ev_watcher *w, int new_priority = 0) |
|
|
874 | CODE: |
|
|
875 | { |
|
|
876 | RETVAL = w->priority; |
|
|
877 | |
444 | if (items > 1) |
878 | if (items > 1) |
445 | { |
879 | { |
446 | if (ev->active) event_del (&ev->ev); |
880 | int active = ev_is_active (w); |
447 | ev->timeout = new_timeout; |
881 | |
448 | ev->interval = repeat; |
882 | if (active) |
449 | ev->abstime = 0; |
883 | { |
450 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
884 | /* grrr. */ |
|
|
885 | PUSHMARK (SP); |
|
|
886 | XPUSHs (ST (0)); |
|
|
887 | PUTBACK; |
|
|
888 | call_method ("stop", G_DISCARD | G_VOID); |
|
|
889 | } |
|
|
890 | |
|
|
891 | ev_set_priority (w, new_priority); |
|
|
892 | |
|
|
893 | if (active) |
|
|
894 | { |
|
|
895 | PUSHMARK (SP); |
|
|
896 | XPUSHs (ST (0)); |
|
|
897 | PUTBACK; |
|
|
898 | call_method ("start", G_DISCARD | G_VOID); |
|
|
899 | } |
451 | } |
900 | } |
|
|
901 | } |
452 | OUTPUT: |
902 | OUTPUT: |
453 | RETVAL |
903 | RETVAL |
454 | |
904 | |
455 | void timeout_abs (Event ev, double at, double interval = 0.) |
|
|
456 | CODE: |
|
|
457 | if (ev->active) event_del (&ev->ev); |
|
|
458 | ev->timeout = at; |
|
|
459 | ev->interval = interval; |
|
|
460 | ev->abstime = 1; |
|
|
461 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
|
|
462 | |
|
|
463 | |
|
|
464 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
905 | MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_ |
465 | |
906 | |
466 | BOOT: |
907 | void ev_io_start (ev_io *w) |
467 | { |
908 | CODE: |
468 | HV *stash = gv_stashpv ("EV::DNS", 1); |
909 | START (io, w); |
469 | |
910 | |
470 | static const struct { |
911 | void ev_io_stop (ev_io *w) |
471 | const char *name; |
912 | CODE: |
472 | IV iv; |
913 | STOP (io, w); |
473 | } *civ, const_iv[] = { |
|
|
474 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
|
|
475 | |
914 | |
476 | const_iv (DNS_, ERR_NONE) |
915 | void DESTROY (ev_io *w) |
477 | const_iv (DNS_, ERR_FORMAT) |
916 | CODE: |
478 | const_iv (DNS_, ERR_SERVERFAILED) |
917 | STOP (io, w); |
479 | const_iv (DNS_, ERR_NOTEXIST) |
918 | e_destroy (w); |
480 | const_iv (DNS_, ERR_NOTIMPL) |
|
|
481 | const_iv (DNS_, ERR_REFUSED) |
|
|
482 | const_iv (DNS_, ERR_TRUNCATED) |
|
|
483 | const_iv (DNS_, ERR_UNKNOWN) |
|
|
484 | const_iv (DNS_, ERR_TIMEOUT) |
|
|
485 | const_iv (DNS_, ERR_SHUTDOWN) |
|
|
486 | const_iv (DNS_, IPv4_A) |
|
|
487 | const_iv (DNS_, PTR) |
|
|
488 | const_iv (DNS_, IPv6_AAAA) |
|
|
489 | const_iv (DNS_, QUERY_NO_SEARCH) |
|
|
490 | const_iv (DNS_, OPTION_SEARCH) |
|
|
491 | const_iv (DNS_, OPTION_NAMESERVERS) |
|
|
492 | const_iv (DNS_, OPTION_MISC) |
|
|
493 | const_iv (DNS_, OPTIONS_ALL) |
|
|
494 | const_iv (DNS_, NO_SEARCH) |
|
|
495 | }; |
|
|
496 | |
919 | |
497 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
920 | void set (ev_io *w, SV *fh, int events) |
498 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
921 | CODE: |
499 | } |
922 | { |
|
|
923 | int fd = s_fileno (fh, events & EV_WRITE); |
|
|
924 | CHECK_FD (fh, fd); |
500 | |
925 | |
501 | int evdns_init () |
926 | sv_setsv (e_fh (w), fh); |
|
|
927 | RESET (io, w, (w, fd, events)); |
|
|
928 | } |
502 | |
929 | |
503 | void evdns_shutdown (int fail_requests = 1) |
930 | SV *fh (ev_io *w, SV *new_fh = 0) |
|
|
931 | CODE: |
|
|
932 | { |
|
|
933 | if (items > 1) |
|
|
934 | { |
|
|
935 | int fd = s_fileno (new_fh, w->events & EV_WRITE); |
|
|
936 | CHECK_FD (new_fh, fd); |
504 | |
937 | |
505 | const char *evdns_err_to_string (int err) |
938 | RETVAL = e_fh (w); |
|
|
939 | e_fh (w) = newSVsv (new_fh); |
506 | |
940 | |
507 | int evdns_nameserver_add (U32 address) |
941 | RESET (io, w, (w, fd, w->events)); |
|
|
942 | } |
|
|
943 | else |
|
|
944 | RETVAL = newSVsv (e_fh (w)); |
|
|
945 | } |
|
|
946 | OUTPUT: |
|
|
947 | RETVAL |
508 | |
948 | |
509 | int evdns_count_nameservers () |
949 | int events (ev_io *w, int new_events = EV_UNDEF) |
|
|
950 | CODE: |
|
|
951 | { |
|
|
952 | RETVAL = w->events; |
510 | |
953 | |
511 | int evdns_clear_nameservers_and_suspend () |
954 | if (items > 1) |
|
|
955 | RESET (io, w, (w, w->fd, new_events)); |
|
|
956 | } |
|
|
957 | OUTPUT: |
|
|
958 | RETVAL |
512 | |
959 | |
513 | int evdns_resume () |
960 | MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ |
514 | |
961 | |
515 | int evdns_nameserver_ip_add (char *ip_as_string) |
962 | void ev_signal_start (ev_signal *w) |
|
|
963 | CODE: |
|
|
964 | START_SIGNAL (w); |
516 | |
965 | |
517 | int evdns_resolve_ipv4 (const char *name, int flags, SV *cb) |
966 | void ev_signal_stop (ev_signal *w) |
518 | C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb) |
967 | CODE: |
|
|
968 | STOP (signal, w); |
519 | |
969 | |
520 | int evdns_resolve_ipv6 (const char *name, int flags, SV *cb) |
970 | void DESTROY (ev_signal *w) |
521 | C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb) |
971 | CODE: |
|
|
972 | STOP (signal, w); |
|
|
973 | e_destroy (w); |
522 | |
974 | |
523 | int evdns_resolve_reverse (SV *addr, int flags, SV *cb) |
975 | void set (ev_signal *w, SV *signal) |
524 | ALIAS: |
976 | CODE: |
525 | evdns_resolve_reverse_ipv6 = 1 |
977 | { |
|
|
978 | Signal signum = s_signum (signal); |
|
|
979 | CHECK_SIG (signal, signum); |
|
|
980 | |
|
|
981 | RESET_SIGNAL (w, (w, signum)); |
|
|
982 | } |
|
|
983 | |
|
|
984 | int signal (ev_signal *w, SV *new_signal = 0) |
|
|
985 | CODE: |
|
|
986 | { |
|
|
987 | RETVAL = w->signum; |
|
|
988 | |
|
|
989 | if (items > 1) |
|
|
990 | { |
|
|
991 | Signal signum = s_signum (new_signal); |
|
|
992 | CHECK_SIG (new_signal, signum); |
|
|
993 | |
|
|
994 | RESET_SIGNAL (w, (w, signum)); |
|
|
995 | } |
|
|
996 | } |
|
|
997 | OUTPUT: |
|
|
998 | RETVAL |
|
|
999 | |
|
|
1000 | MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ |
|
|
1001 | |
|
|
1002 | void ev_timer_start (ev_timer *w) |
|
|
1003 | INIT: |
|
|
1004 | CHECK_REPEAT (w->repeat); |
|
|
1005 | CODE: |
|
|
1006 | START (timer, w); |
|
|
1007 | |
|
|
1008 | void ev_timer_stop (ev_timer *w) |
|
|
1009 | CODE: |
|
|
1010 | STOP (timer, w); |
|
|
1011 | |
|
|
1012 | void ev_timer_again (ev_timer *w) |
|
|
1013 | INIT: |
|
|
1014 | CHECK_REPEAT (w->repeat); |
526 | CODE: |
1015 | CODE: |
527 | { |
1016 | ev_timer_again (e_loop (w), w); |
528 | STRLEN len; |
1017 | UNREF (w); |
529 | char *data = SvPVbyte (addr, len); |
|
|
530 | if (len != (ix ? 16 : 4)) |
|
|
531 | croak ("ipv4/ipv6 address to resolve must be given as 4/16 byte octet string"); |
|
|
532 | |
1018 | |
|
|
1019 | NV ev_timer_remaining (ev_timer *w) |
|
|
1020 | C_ARGS: e_loop (w), w |
|
|
1021 | |
|
|
1022 | void DESTROY (ev_timer *w) |
|
|
1023 | CODE: |
|
|
1024 | STOP (timer, w); |
|
|
1025 | e_destroy (w); |
|
|
1026 | |
|
|
1027 | void set (ev_timer *w, NV after, NV repeat = 0.) |
|
|
1028 | INIT: |
|
|
1029 | CHECK_REPEAT (repeat); |
|
|
1030 | CODE: |
|
|
1031 | RESET (timer, w, (w, after, repeat)); |
|
|
1032 | |
|
|
1033 | MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ |
|
|
1034 | |
|
|
1035 | void ev_periodic_start (ev_periodic *w) |
|
|
1036 | INIT: |
|
|
1037 | CHECK_REPEAT (w->interval); |
|
|
1038 | CODE: |
|
|
1039 | START (periodic, w); |
|
|
1040 | |
|
|
1041 | void ev_periodic_stop (ev_periodic *w) |
|
|
1042 | CODE: |
|
|
1043 | STOP (periodic, w); |
|
|
1044 | |
|
|
1045 | void ev_periodic_again (ev_periodic *w) |
|
|
1046 | CODE: |
|
|
1047 | ev_periodic_again (e_loop (w), w); |
|
|
1048 | UNREF (w); |
|
|
1049 | |
|
|
1050 | void DESTROY (ev_periodic *w) |
|
|
1051 | CODE: |
|
|
1052 | STOP (periodic, w); |
|
|
1053 | e_destroy (w); |
|
|
1054 | |
|
|
1055 | void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) |
|
|
1056 | INIT: |
|
|
1057 | CHECK_REPEAT (interval); |
|
|
1058 | CODE: |
|
|
1059 | { |
|
|
1060 | SvREFCNT_dec (e_fh (w)); |
|
|
1061 | e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
|
|
1062 | |
|
|
1063 | RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0)); |
|
|
1064 | } |
|
|
1065 | |
|
|
1066 | NV at (ev_periodic *w) |
|
|
1067 | CODE: |
|
|
1068 | RETVAL = ev_periodic_at (w); |
|
|
1069 | OUTPUT: |
|
|
1070 | RETVAL |
|
|
1071 | |
|
|
1072 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
|
|
1073 | |
|
|
1074 | void ev_idle_start (ev_idle *w) |
|
|
1075 | CODE: |
|
|
1076 | START (idle, w); |
|
|
1077 | |
|
|
1078 | void ev_idle_stop (ev_idle *w) |
|
|
1079 | CODE: |
|
|
1080 | STOP (idle, w); |
|
|
1081 | |
|
|
1082 | void DESTROY (ev_idle *w) |
|
|
1083 | CODE: |
|
|
1084 | STOP (idle, w); |
|
|
1085 | e_destroy (w); |
|
|
1086 | |
|
|
1087 | MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_ |
|
|
1088 | |
|
|
1089 | void ev_prepare_start (ev_prepare *w) |
|
|
1090 | CODE: |
|
|
1091 | START (prepare, w); |
|
|
1092 | |
|
|
1093 | void ev_prepare_stop (ev_prepare *w) |
|
|
1094 | CODE: |
|
|
1095 | STOP (prepare, w); |
|
|
1096 | |
|
|
1097 | void DESTROY (ev_prepare *w) |
|
|
1098 | CODE: |
|
|
1099 | STOP (prepare, w); |
|
|
1100 | e_destroy (w); |
|
|
1101 | |
|
|
1102 | MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_ |
|
|
1103 | |
|
|
1104 | void ev_check_start (ev_check *w) |
|
|
1105 | CODE: |
|
|
1106 | START (check, w); |
|
|
1107 | |
|
|
1108 | void ev_check_stop (ev_check *w) |
|
|
1109 | CODE: |
|
|
1110 | STOP (check, w); |
|
|
1111 | |
|
|
1112 | void DESTROY (ev_check *w) |
|
|
1113 | CODE: |
|
|
1114 | STOP (check, w); |
|
|
1115 | e_destroy (w); |
|
|
1116 | |
|
|
1117 | MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_ |
|
|
1118 | |
|
|
1119 | void ev_fork_start (ev_fork *w) |
|
|
1120 | CODE: |
|
|
1121 | START (fork, w); |
|
|
1122 | |
|
|
1123 | void ev_fork_stop (ev_fork *w) |
|
|
1124 | CODE: |
|
|
1125 | STOP (fork, w); |
|
|
1126 | |
|
|
1127 | void DESTROY (ev_fork *w) |
|
|
1128 | CODE: |
|
|
1129 | STOP (fork, w); |
|
|
1130 | e_destroy (w); |
|
|
1131 | |
|
|
1132 | MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_ |
|
|
1133 | |
|
|
1134 | void ev_cleanup_start (ev_cleanup *w) |
|
|
1135 | CODE: |
|
|
1136 | START (cleanup, w); |
|
|
1137 | |
|
|
1138 | void ev_cleanup_stop (ev_cleanup *w) |
|
|
1139 | CODE: |
|
|
1140 | STOP (cleanup, w); |
|
|
1141 | |
|
|
1142 | void DESTROY (ev_cleanup *w) |
|
|
1143 | CODE: |
|
|
1144 | STOP (cleanup, w); |
|
|
1145 | e_destroy (w); |
|
|
1146 | |
|
|
1147 | int keepalive (ev_watcher *w, int new_value = 0) |
|
|
1148 | CODE: |
533 | RETVAL = ix |
1149 | RETVAL = 0; |
534 | ? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb)) |
|
|
535 | : evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb)); |
|
|
536 | } |
|
|
537 | OUTPUT: |
1150 | OUTPUT: |
538 | RETVAL |
1151 | RETVAL |
539 | |
1152 | |
540 | int evdns_set_option (char *option, char *val, int flags) |
1153 | MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ |
541 | |
1154 | |
542 | int evdns_resolv_conf_parse (int flags, const char *filename) |
1155 | #if EV_CHILD_ENABLE |
543 | |
1156 | |
544 | #ifdef MS_WINDOWS |
1157 | void ev_child_start (ev_child *w) |
|
|
1158 | CODE: |
|
|
1159 | START (child, w); |
545 | |
1160 | |
546 | int evdns_config_windows_nameservers () |
1161 | void ev_child_stop (ev_child *w) |
|
|
1162 | CODE: |
|
|
1163 | STOP (child, w); |
|
|
1164 | |
|
|
1165 | void DESTROY (ev_child *w) |
|
|
1166 | CODE: |
|
|
1167 | STOP (child, w); |
|
|
1168 | e_destroy (w); |
|
|
1169 | |
|
|
1170 | void set (ev_child *w, int pid, int trace) |
|
|
1171 | CODE: |
|
|
1172 | RESET (child, w, (w, pid, trace)); |
|
|
1173 | |
|
|
1174 | int pid (ev_child *w) |
|
|
1175 | ALIAS: |
|
|
1176 | rpid = 1 |
|
|
1177 | rstatus = 2 |
|
|
1178 | CODE: |
|
|
1179 | RETVAL = ix == 0 ? w->pid |
|
|
1180 | : ix == 1 ? w->rpid |
|
|
1181 | : w->rstatus; |
|
|
1182 | OUTPUT: |
|
|
1183 | RETVAL |
547 | |
1184 | |
548 | #endif |
1185 | #endif |
549 | |
1186 | |
550 | void evdns_search_clear () |
1187 | MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ |
551 | |
1188 | |
552 | void evdns_search_add (char *domain) |
1189 | void ev_stat_start (ev_stat *w) |
|
|
1190 | CODE: |
|
|
1191 | START (stat, w); |
553 | |
1192 | |
554 | void evdns_search_ndots_set (int ndots) |
1193 | void ev_stat_stop (ev_stat *w) |
|
|
1194 | CODE: |
|
|
1195 | STOP (stat, w); |
555 | |
1196 | |
|
|
1197 | void DESTROY (ev_stat *w) |
|
|
1198 | CODE: |
|
|
1199 | STOP (stat, w); |
|
|
1200 | e_destroy (w); |
|
|
1201 | |
|
|
1202 | void set (ev_stat *w, SV *path, NV interval) |
|
|
1203 | CODE: |
|
|
1204 | { |
|
|
1205 | sv_setsv (e_fh (w), path); |
|
|
1206 | RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval)); |
|
|
1207 | } |
|
|
1208 | |
|
|
1209 | SV *path (ev_stat *w, SV *new_path = 0) |
|
|
1210 | CODE: |
|
|
1211 | { |
|
|
1212 | RETVAL = SvREFCNT_inc (e_fh (w)); |
|
|
1213 | |
|
|
1214 | if (items > 1) |
|
|
1215 | { |
|
|
1216 | SvREFCNT_dec (e_fh (w)); |
|
|
1217 | e_fh (w) = newSVsv (new_path); |
|
|
1218 | RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval)); |
|
|
1219 | } |
|
|
1220 | } |
|
|
1221 | OUTPUT: |
|
|
1222 | RETVAL |
|
|
1223 | |
|
|
1224 | NV interval (ev_stat *w, NV new_interval = 0.) |
|
|
1225 | CODE: |
|
|
1226 | { |
|
|
1227 | RETVAL = w->interval; |
|
|
1228 | |
|
|
1229 | if (items > 1) |
|
|
1230 | RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval)); |
|
|
1231 | } |
|
|
1232 | OUTPUT: |
|
|
1233 | RETVAL |
|
|
1234 | |
|
|
1235 | void prev (ev_stat *w) |
|
|
1236 | ALIAS: |
|
|
1237 | stat = 1 |
|
|
1238 | attr = 2 |
|
|
1239 | PPCODE: |
|
|
1240 | { |
|
|
1241 | ev_statdata *s = ix ? &w->attr : &w->prev; |
|
|
1242 | |
|
|
1243 | if (ix == 1) |
|
|
1244 | ev_stat_stat (e_loop (w), w); |
|
|
1245 | else if (!s->st_nlink) |
|
|
1246 | errno = ENOENT; |
|
|
1247 | |
|
|
1248 | PL_statcache.st_dev = s->st_nlink; |
|
|
1249 | PL_statcache.st_ino = s->st_ino; |
|
|
1250 | PL_statcache.st_mode = s->st_mode; |
|
|
1251 | PL_statcache.st_nlink = s->st_nlink; |
|
|
1252 | PL_statcache.st_uid = s->st_uid; |
|
|
1253 | PL_statcache.st_gid = s->st_gid; |
|
|
1254 | PL_statcache.st_rdev = s->st_rdev; |
|
|
1255 | PL_statcache.st_size = s->st_size; |
|
|
1256 | PL_statcache.st_atime = s->st_atime; |
|
|
1257 | PL_statcache.st_mtime = s->st_mtime; |
|
|
1258 | PL_statcache.st_ctime = s->st_ctime; |
|
|
1259 | |
|
|
1260 | if (GIMME_V == G_SCALAR) |
|
|
1261 | XPUSHs (boolSV (s->st_nlink)); |
|
|
1262 | else if (GIMME_V == G_ARRAY && s->st_nlink) |
|
|
1263 | { |
|
|
1264 | EXTEND (SP, 13); |
|
|
1265 | PUSHs (sv_2mortal (newSViv (s->st_dev))); |
|
|
1266 | PUSHs (sv_2mortal (newSViv (s->st_ino))); |
|
|
1267 | PUSHs (sv_2mortal (newSVuv (s->st_mode))); |
|
|
1268 | PUSHs (sv_2mortal (newSVuv (s->st_nlink))); |
|
|
1269 | PUSHs (sv_2mortal (newSViv (s->st_uid))); |
|
|
1270 | PUSHs (sv_2mortal (newSViv (s->st_gid))); |
|
|
1271 | PUSHs (sv_2mortal (newSViv (s->st_rdev))); |
|
|
1272 | PUSHs (sv_2mortal (newSVnv ((NV)s->st_size))); |
|
|
1273 | PUSHs (sv_2mortal (newSVnv (s->st_atime))); |
|
|
1274 | PUSHs (sv_2mortal (newSVnv (s->st_mtime))); |
|
|
1275 | PUSHs (sv_2mortal (newSVnv (s->st_ctime))); |
|
|
1276 | PUSHs (sv_2mortal (newSVuv (4096))); |
|
|
1277 | PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096)))); |
|
|
1278 | } |
|
|
1279 | } |
|
|
1280 | |
|
|
1281 | MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_ |
|
|
1282 | |
|
|
1283 | void ev_embed_start (ev_embed *w) |
|
|
1284 | CODE: |
|
|
1285 | START (embed, w); |
|
|
1286 | |
|
|
1287 | void ev_embed_stop (ev_embed *w) |
|
|
1288 | CODE: |
|
|
1289 | STOP (embed, w); |
|
|
1290 | |
|
|
1291 | void DESTROY (ev_embed *w) |
|
|
1292 | CODE: |
|
|
1293 | STOP (embed, w); |
|
|
1294 | e_destroy (w); |
|
|
1295 | |
|
|
1296 | void set (ev_embed *w, struct ev_loop *loop) |
|
|
1297 | CODE: |
|
|
1298 | { |
|
|
1299 | sv_setsv (e_fh (w), ST (1)); |
|
|
1300 | RESET (embed, w, (w, loop)); |
|
|
1301 | } |
|
|
1302 | |
|
|
1303 | SV *other (ev_embed *w) |
|
|
1304 | CODE: |
|
|
1305 | RETVAL = newSVsv (e_fh (w)); |
|
|
1306 | OUTPUT: |
|
|
1307 | RETVAL |
|
|
1308 | |
|
|
1309 | void ev_embed_sweep (ev_embed *w) |
|
|
1310 | C_ARGS: e_loop (w), w |
|
|
1311 | |
|
|
1312 | MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_ |
|
|
1313 | |
|
|
1314 | void ev_async_start (ev_async *w) |
|
|
1315 | CODE: |
|
|
1316 | START (async, w); |
|
|
1317 | |
|
|
1318 | void ev_async_stop (ev_async *w) |
|
|
1319 | CODE: |
|
|
1320 | STOP (async, w); |
|
|
1321 | |
|
|
1322 | void DESTROY (ev_async *w) |
|
|
1323 | CODE: |
|
|
1324 | STOP (async, w); |
|
|
1325 | e_destroy (w); |
|
|
1326 | |
|
|
1327 | void ev_async_send (ev_async *w) |
|
|
1328 | C_ARGS: e_loop (w), w |
|
|
1329 | |
|
|
1330 | SV *ev_async_async_pending (ev_async *w) |
|
|
1331 | CODE: |
|
|
1332 | RETVAL = boolSV (ev_async_pending (w)); |
|
|
1333 | OUTPUT: |
|
|
1334 | RETVAL |
|
|
1335 | |
|
|
1336 | #ifndef EV_NO_LOOPS |
|
|
1337 | |
|
|
1338 | MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ |
|
|
1339 | |
|
|
1340 | SV *new (SV *klass, unsigned int flags = 0) |
|
|
1341 | CODE: |
|
|
1342 | { |
|
|
1343 | struct ev_loop *loop = ev_loop_new (flags); |
|
|
1344 | |
|
|
1345 | if (!loop) |
|
|
1346 | XSRETURN_UNDEF; |
|
|
1347 | |
|
|
1348 | RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop); |
|
|
1349 | } |
|
|
1350 | OUTPUT: |
|
|
1351 | RETVAL |
|
|
1352 | |
|
|
1353 | void DESTROY (struct ev_loop *loop) |
|
|
1354 | CODE: |
|
|
1355 | /* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */ |
|
|
1356 | /* 2. not doing so helps avoid many global destruction bugs in perl, too */ |
|
|
1357 | if (loop != evapi.default_loop) |
|
|
1358 | ev_loop_destroy (loop); |
|
|
1359 | |
|
|
1360 | void ev_loop_fork (struct ev_loop *loop) |
|
|
1361 | |
|
|
1362 | NV ev_now (struct ev_loop *loop) |
|
|
1363 | |
|
|
1364 | void ev_now_update (struct ev_loop *loop) |
|
|
1365 | |
|
|
1366 | void ev_suspend (struct ev_loop *loop) |
|
|
1367 | |
|
|
1368 | void ev_resume (struct ev_loop *loop) |
|
|
1369 | |
|
|
1370 | void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) |
|
|
1371 | |
|
|
1372 | void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) |
|
|
1373 | |
|
|
1374 | unsigned int ev_backend (struct ev_loop *loop) |
|
|
1375 | |
|
|
1376 | void ev_verify (struct ev_loop *loop) |
|
|
1377 | ALIAS: |
|
|
1378 | loop_verify = 1 |
|
|
1379 | |
|
|
1380 | unsigned int ev_iteration (struct ev_loop *loop) |
|
|
1381 | ALIAS: |
|
|
1382 | loop_count = 1 |
|
|
1383 | |
|
|
1384 | unsigned int ev_depth (struct ev_loop *loop) |
|
|
1385 | ALIAS: |
|
|
1386 | loop_depth = 1 |
|
|
1387 | |
|
|
1388 | void ev_run (struct ev_loop *loop, int flags = 0) |
|
|
1389 | ALIAS: |
|
|
1390 | loop = 1 |
|
|
1391 | |
|
|
1392 | void ev_break (struct ev_loop *loop, int how = 1) |
|
|
1393 | ALIAS: |
|
|
1394 | unloop = 1 |
|
|
1395 | |
|
|
1396 | void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) |
|
|
1397 | |
|
|
1398 | unsigned int ev_pending_count (struct ev_loop *loop) |
|
|
1399 | |
|
|
1400 | void ev_invoke_pending (struct ev_loop *loop) |
|
|
1401 | |
|
|
1402 | #if 0 |
|
|
1403 | |
|
|
1404 | void ev_feed_signal_event (struct ev_loop *loop, SV *signal) |
|
|
1405 | CODE: |
|
|
1406 | { |
|
|
1407 | Signal signum = s_signum (signal); |
|
|
1408 | CHECK_SIG (signal, signum); |
|
|
1409 | |
|
|
1410 | ev_feed_signal_event (loop, signum); |
|
|
1411 | } |
|
|
1412 | |
|
|
1413 | #endif |
|
|
1414 | |
|
|
1415 | ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) |
|
|
1416 | ALIAS: |
|
|
1417 | io_ns = 1 |
|
|
1418 | CODE: |
|
|
1419 | { |
|
|
1420 | int fd = s_fileno (fh, events & EV_WRITE); |
|
|
1421 | CHECK_FD (fh, fd); |
|
|
1422 | |
|
|
1423 | RETVAL = e_new (sizeof (ev_io), cb, ST (0)); |
|
|
1424 | e_fh (RETVAL) = newSVsv (fh); |
|
|
1425 | ev_io_set (RETVAL, fd, events); |
|
|
1426 | if (!ix) START (io, RETVAL); |
|
|
1427 | } |
|
|
1428 | OUTPUT: |
|
|
1429 | RETVAL |
|
|
1430 | |
|
|
1431 | ev_timer *timer (struct ev_loop *loop, NV after, NV repeat, SV *cb) |
|
|
1432 | ALIAS: |
|
|
1433 | timer_ns = 1 |
|
|
1434 | INIT: |
|
|
1435 | CHECK_REPEAT (repeat); |
|
|
1436 | CODE: |
|
|
1437 | RETVAL = e_new (sizeof (ev_timer), cb, ST (0)); |
|
|
1438 | ev_timer_set (RETVAL, after, repeat); |
|
|
1439 | if (!ix) START (timer, RETVAL); |
|
|
1440 | OUTPUT: |
|
|
1441 | RETVAL |
|
|
1442 | |
|
|
1443 | SV *periodic (struct ev_loop *loop, NV at, NV interval, SV *reschedule_cb, SV *cb) |
|
|
1444 | ALIAS: |
|
|
1445 | periodic_ns = 1 |
|
|
1446 | INIT: |
|
|
1447 | CHECK_REPEAT (interval); |
|
|
1448 | CODE: |
|
|
1449 | { |
|
|
1450 | ev_periodic *w; |
|
|
1451 | w = e_new (sizeof (ev_periodic), cb, ST (0)); |
|
|
1452 | e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
|
|
1453 | ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); |
|
|
1454 | RETVAL = e_bless ((ev_watcher *)w, stash_periodic); |
|
|
1455 | if (!ix) START (periodic, w); |
|
|
1456 | } |
|
|
1457 | OUTPUT: |
|
|
1458 | RETVAL |
|
|
1459 | |
|
|
1460 | ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) |
|
|
1461 | ALIAS: |
|
|
1462 | signal_ns = 1 |
|
|
1463 | CODE: |
|
|
1464 | { |
|
|
1465 | Signal signum = s_signum (signal); |
|
|
1466 | CHECK_SIG (signal, signum); |
|
|
1467 | |
|
|
1468 | RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); |
|
|
1469 | ev_signal_set (RETVAL, signum); |
|
|
1470 | if (!ix) START_SIGNAL (RETVAL); |
|
|
1471 | } |
|
|
1472 | OUTPUT: |
|
|
1473 | RETVAL |
|
|
1474 | |
|
|
1475 | ev_idle *idle (struct ev_loop *loop, SV *cb) |
|
|
1476 | ALIAS: |
|
|
1477 | idle_ns = 1 |
|
|
1478 | CODE: |
|
|
1479 | RETVAL = e_new (sizeof (ev_idle), cb, ST (0)); |
|
|
1480 | ev_idle_set (RETVAL); |
|
|
1481 | if (!ix) START (idle, RETVAL); |
|
|
1482 | OUTPUT: |
|
|
1483 | RETVAL |
|
|
1484 | |
|
|
1485 | ev_prepare *prepare (struct ev_loop *loop, SV *cb) |
|
|
1486 | ALIAS: |
|
|
1487 | prepare_ns = 1 |
|
|
1488 | CODE: |
|
|
1489 | RETVAL = e_new (sizeof (ev_prepare), cb, ST (0)); |
|
|
1490 | ev_prepare_set (RETVAL); |
|
|
1491 | if (!ix) START (prepare, RETVAL); |
|
|
1492 | OUTPUT: |
|
|
1493 | RETVAL |
|
|
1494 | |
|
|
1495 | ev_check *check (struct ev_loop *loop, SV *cb) |
|
|
1496 | ALIAS: |
|
|
1497 | check_ns = 1 |
|
|
1498 | CODE: |
|
|
1499 | RETVAL = e_new (sizeof (ev_check), cb, ST (0)); |
|
|
1500 | ev_check_set (RETVAL); |
|
|
1501 | if (!ix) START (check, RETVAL); |
|
|
1502 | OUTPUT: |
|
|
1503 | RETVAL |
|
|
1504 | |
|
|
1505 | ev_fork *fork (struct ev_loop *loop, SV *cb) |
|
|
1506 | ALIAS: |
|
|
1507 | fork_ns = 1 |
|
|
1508 | CODE: |
|
|
1509 | RETVAL = e_new (sizeof (ev_fork), cb, ST (0)); |
|
|
1510 | ev_fork_set (RETVAL); |
|
|
1511 | if (!ix) START (fork, RETVAL); |
|
|
1512 | OUTPUT: |
|
|
1513 | RETVAL |
|
|
1514 | |
|
|
1515 | ev_cleanup *cleanup (struct ev_loop *loop, SV *cb) |
|
|
1516 | ALIAS: |
|
|
1517 | cleanup_ns = 1 |
|
|
1518 | CODE: |
|
|
1519 | RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0)); |
|
|
1520 | ev_cleanup_set (RETVAL); |
|
|
1521 | if (!ix) START (cleanup, RETVAL); |
|
|
1522 | OUTPUT: |
|
|
1523 | RETVAL |
|
|
1524 | |
|
|
1525 | ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) |
|
|
1526 | ALIAS: |
|
|
1527 | child_ns = 1 |
|
|
1528 | CODE: |
|
|
1529 | #if EV_CHILD_ENABLE |
|
|
1530 | RETVAL = e_new (sizeof (ev_child), cb, ST (0)); |
|
|
1531 | ev_child_set (RETVAL, pid, trace); |
|
|
1532 | if (!ix) START (child, RETVAL); |
|
|
1533 | #else |
|
|
1534 | croak ("EV::child watchers not supported on this platform"); |
|
|
1535 | #endif |
|
|
1536 | OUTPUT: |
|
|
1537 | RETVAL |
|
|
1538 | |
|
|
1539 | ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) |
|
|
1540 | ALIAS: |
|
|
1541 | stat_ns = 1 |
|
|
1542 | CODE: |
|
|
1543 | RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); |
|
|
1544 | e_fh (RETVAL) = newSVsv (path); |
|
|
1545 | ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval); |
|
|
1546 | if (!ix) START (stat, RETVAL); |
|
|
1547 | OUTPUT: |
|
|
1548 | RETVAL |
|
|
1549 | |
|
|
1550 | ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) |
|
|
1551 | ALIAS: |
|
|
1552 | embed_ns = 1 |
|
|
1553 | CODE: |
|
|
1554 | { |
|
|
1555 | if (!(ev_backend (other) & ev_embeddable_backends ())) |
|
|
1556 | croak ("passed loop is not embeddable via EV::embed,"); |
|
|
1557 | |
|
|
1558 | RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); |
|
|
1559 | e_fh (RETVAL) = newSVsv (ST (1)); |
|
|
1560 | ev_embed_set (RETVAL, other); |
|
|
1561 | if (!ix) START (embed, RETVAL); |
|
|
1562 | } |
|
|
1563 | OUTPUT: |
|
|
1564 | RETVAL |
|
|
1565 | |
|
|
1566 | ev_async *async (struct ev_loop *loop, SV *cb) |
|
|
1567 | ALIAS: |
|
|
1568 | async_ns = 1 |
|
|
1569 | CODE: |
|
|
1570 | RETVAL = e_new (sizeof (ev_async), cb, ST (0)); |
|
|
1571 | ev_async_set (RETVAL); |
|
|
1572 | if (!ix) START (async, RETVAL); |
|
|
1573 | OUTPUT: |
|
|
1574 | RETVAL |
|
|
1575 | |
|
|
1576 | void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) |
|
|
1577 | CODE: |
|
|
1578 | ev_once ( |
|
|
1579 | loop, |
|
|
1580 | s_fileno (fh, events & EV_WRITE), events, |
|
|
1581 | SvOK (timeout) ? SvNV (timeout) : -1., |
|
|
1582 | e_once_cb, |
|
|
1583 | newSVsv (cb) |
|
|
1584 | ); |
|
|
1585 | |
|
|
1586 | #endif |
|
|
1587 | |