1 | #include "EXTERN.h" |
1 | #include "EXTERN.h" |
2 | #include "perl.h" |
2 | #include "perl.h" |
3 | #include "XSUB.h" |
3 | #include "XSUB.h" |
4 | |
4 | |
5 | #include <math.h> |
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6 | #include <netinet/in.h> |
5 | /*#include <netinet/in.h>*/ |
7 | |
6 | |
8 | #include <sys/time.h> |
7 | /* fix perl api breakage */ |
9 | #include <time.h> |
8 | #undef signal |
10 | #include <event.h> |
9 | #undef sigaction |
11 | #include <evdns.h> |
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12 | |
10 | |
13 | /* workaround for evhttp.h requiring obscure bsd headers */ |
11 | #define EV_PROTOTYPES 1 |
14 | #ifndef TAILQ_ENTRY |
12 | #define EV_USE_NANOSLEEP EV_USE_MONOTONIC |
15 | #define TAILQ_ENTRY(type) \ |
13 | #define EV_H <ev.h> |
16 | struct { \ |
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17 | struct type *tqe_next; /* next element */ \ |
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18 | struct type **tqe_prev; /* address of previous next element */ \ |
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19 | } |
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20 | #endif /* !TAILQ_ENTRY */ |
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21 | #include <evhttp.h> |
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22 | |
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23 | #define EV_NONE 0 |
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24 | #define EV_UNDEF -1 |
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25 | |
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26 | #define TIMEOUT_NONE HUGE_VAL |
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27 | |
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28 | #include "EV/EVAPI.h" |
14 | #include "EV/EVAPI.h" |
29 | |
15 | |
30 | typedef struct event_base *Base; |
16 | #define EV_SELECT_IS_WINSOCKET 0 |
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17 | #ifdef _WIN32 |
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18 | # define EV_SELECT_USE_FD_SET 0 |
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19 | # define NFDBITS PERL_NFDBITS |
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20 | # define fd_mask Perl_fd_mask |
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21 | #endif |
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22 | /* due to bugs in OS X we have to use libev/ explicitly here */ |
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23 | #include "libev/ev.c" |
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24 | |
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25 | #ifndef _WIN32 |
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26 | # include <pthread.h> |
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27 | #endif |
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28 | |
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29 | /* 5.10.0 */ |
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30 | #ifndef SvREFCNT_inc_NN |
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31 | # define SvREFCNT_inc_NN(sv) SvREFCNT_inc (sv) |
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32 | #endif |
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33 | |
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34 | #if __GNUC__ >= 3 |
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35 | # define expect(expr,value) __builtin_expect ((expr),(value)) |
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36 | #else |
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37 | # define expect(expr,value) (expr) |
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38 | #endif |
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39 | |
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40 | #define expect_false(expr) expect ((expr) != 0, 0) |
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41 | #define expect_true(expr) expect ((expr) != 0, 1) |
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42 | |
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43 | #define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) |
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44 | |
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45 | #define WFLAG_KEEPALIVE 1 |
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46 | |
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47 | #define UNREF(w) \ |
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48 | if (!((w)->e_flags & WFLAG_KEEPALIVE) \ |
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49 | && !ev_is_active (w)) \ |
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50 | ev_unref (e_loop (w)); |
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51 | |
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52 | #define REF(w) \ |
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53 | if (!((w)->e_flags & WFLAG_KEEPALIVE) \ |
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54 | && ev_is_active (w)) \ |
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55 | ev_ref (e_loop (w)); |
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56 | |
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57 | #define START(type,w) \ |
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58 | do { \ |
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59 | UNREF (w); \ |
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60 | ev_ ## type ## _start (e_loop (w), w); \ |
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61 | } while (0) |
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62 | |
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63 | #define STOP(type,w) \ |
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64 | do { \ |
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65 | REF (w); \ |
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66 | ev_ ## type ## _stop (e_loop (w), w); \ |
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67 | } while (0) |
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68 | |
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69 | #define RESET(type,w,seta) \ |
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70 | do { \ |
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71 | int active = ev_is_active (w); \ |
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72 | if (active) STOP (type, w); \ |
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73 | ev_ ## type ## _set seta; \ |
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74 | if (active) START (type, w); \ |
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75 | } while (0) |
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76 | |
31 | typedef int Signal; |
77 | typedef int Signal; |
32 | |
78 | |
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79 | static SV *default_loop_sv; |
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80 | |
33 | static struct EVAPI evapi; |
81 | static struct EVAPI evapi; |
34 | |
82 | |
35 | static HV *stash_base, *stash_event; |
83 | static HV |
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84 | *stash_loop, |
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85 | *stash_watcher, |
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86 | *stash_io, |
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87 | *stash_timer, |
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88 | *stash_periodic, |
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89 | *stash_signal, |
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90 | *stash_child, |
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91 | *stash_stat, |
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92 | *stash_idle, |
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93 | *stash_prepare, |
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94 | *stash_check, |
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95 | *stash_embed, |
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96 | *stash_fork, |
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97 | *stash_async; |
36 | |
98 | |
37 | static double tv_get (struct timeval *tv) |
99 | #ifndef SIG_SIZE |
38 | { |
100 | /* kudos to Slaven Rezic for the idea */ |
39 | return tv->tv_sec + tv->tv_usec * 1e-6; |
101 | static char sig_size [] = { SIG_NUM }; |
40 | } |
102 | # define SIG_SIZE (sizeof (sig_size) + 1) |
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103 | #endif |
41 | |
104 | |
42 | static void tv_set (struct timeval *tv, double val) |
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43 | { |
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44 | tv->tv_sec = (long)val; |
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45 | tv->tv_usec = (long)((val - (double)tv->tv_sec) * 1e6); |
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46 | |
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47 | } |
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48 | |
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49 | static int |
105 | static Signal |
50 | sv_signum (SV *sig) |
106 | sv_signum (SV *sig) |
51 | { |
107 | { |
52 | int signum; |
108 | Signal signum; |
53 | |
109 | |
54 | if (SvIV (sig) > 0) |
110 | SvGETMAGIC (sig); |
55 | return SvIV (sig); |
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56 | |
111 | |
57 | for (signum = 1; signum < SIG_SIZE; ++signum) |
112 | for (signum = 1; signum < SIG_SIZE; ++signum) |
58 | if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) |
113 | if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) |
59 | return signum; |
114 | return signum; |
60 | |
115 | |
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116 | signum = SvIV (sig); |
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117 | |
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118 | if (signum > 0 && signum < SIG_SIZE) |
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119 | return signum; |
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120 | |
61 | return -1; |
121 | return -1; |
62 | } |
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63 | |
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64 | static void |
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65 | api_once (int fd, short events, double timeout, void (*cb)(int, short, void *), void *arg) |
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66 | { |
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67 | if (timeout >= 0.) |
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68 | { |
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69 | struct timeval tv; |
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70 | tv_set (&tv, timeout); |
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71 | event_once (fd, events, cb, arg, &tv); |
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72 | } |
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73 | else |
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74 | event_once (fd, events, cb, arg, 0); |
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75 | } |
122 | } |
76 | |
123 | |
77 | ///////////////////////////////////////////////////////////////////////////// |
124 | ///////////////////////////////////////////////////////////////////////////// |
78 | // Event |
125 | // Event |
79 | |
126 | |
80 | typedef struct ev { |
127 | static void e_cb (EV_P_ ev_watcher *w, int revents); |
81 | struct event ev; |
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82 | SV *cb, *fh; |
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83 | SV *self; /* contains this struct */ |
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84 | double timeout; |
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85 | double interval; |
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86 | unsigned char active; |
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87 | unsigned char abstime; |
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88 | } *Event; |
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89 | |
128 | |
90 | static double |
129 | static int |
91 | e_now (void) |
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92 | { |
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93 | struct timeval tv; |
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94 | gettimeofday (&tv, 0); |
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95 | |
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96 | return tv_get (&tv); |
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97 | } |
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98 | |
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99 | static void e_cb (int fd, short events, void *arg); |
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100 | |
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101 | static int sv_fileno (SV *fh) |
130 | sv_fileno (SV *fh) |
102 | { |
131 | { |
103 | SvGETMAGIC (fh); |
132 | SvGETMAGIC (fh); |
104 | |
133 | |
105 | if (SvROK (fh)) |
134 | if (SvROK (fh)) |
106 | fh = SvRV (fh); |
135 | fh = SvRV (fh); |
107 | |
136 | |
108 | if (SvTYPE (fh) == SVt_PVGV) |
137 | if (SvTYPE (fh) == SVt_PVGV) |
109 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
138 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
110 | |
139 | |
111 | if (SvIOK (fh)) |
140 | if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL)) |
112 | return SvIV (fh); |
141 | return SvIV (fh); |
113 | |
142 | |
114 | return -1; |
143 | return -1; |
115 | } |
144 | } |
116 | |
145 | |
117 | static Event |
146 | static SV * |
118 | e_new (SV *fh, short events, SV *cb) |
147 | e_get_cv (SV *cb_sv) |
119 | { |
148 | { |
120 | int fd = sv_fileno (fh); |
149 | HV *st; |
121 | Event ev; |
150 | GV *gvp; |
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151 | CV *cv = sv_2cv (cb_sv, &st, &gvp, 0); |
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152 | |
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153 | if (!cv) |
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154 | croak ("EV watcher callback must be a CODE reference"); |
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155 | |
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156 | return (SV *)cv; |
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157 | } |
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158 | |
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159 | static void * |
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160 | e_new (int size, SV *cb_sv, SV *loop) |
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161 | { |
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162 | SV *cv = cb_sv ? e_get_cv (cb_sv) : 0; |
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163 | ev_watcher *w; |
122 | SV *self = NEWSV (0, sizeof (struct ev)); |
164 | SV *self = NEWSV (0, size); |
123 | SvPOK_only (self); |
165 | SvPOK_only (self); |
124 | SvCUR_set (self, sizeof (struct ev)); |
166 | SvCUR_set (self, size); |
125 | |
167 | |
126 | ev = (Event)SvPVX (self); |
168 | w = (ev_watcher *)SvPVX (self); |
127 | |
169 | |
128 | ev->fh = newSVsv (fh); |
170 | ev_init (w, cv ? e_cb : 0); |
129 | ev->cb = newSVsv (cb); |
171 | |
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172 | w->loop = SvREFCNT_inc (SvRV (loop)); |
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173 | w->e_flags = WFLAG_KEEPALIVE; |
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174 | w->data = 0; |
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175 | w->fh = 0; |
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176 | w->cb_sv = SvREFCNT_inc (cv); |
130 | ev->self = self; |
177 | w->self = self; |
131 | ev->timeout = TIMEOUT_NONE; |
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132 | ev->interval = 0.; |
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133 | ev->abstime = 0; |
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134 | ev->active = 0; |
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135 | |
178 | |
136 | event_set (&ev->ev, fd, events, e_cb, (void *)ev); |
179 | return (void *)w; |
137 | |
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138 | return ev; |
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139 | } |
180 | } |
140 | |
181 | |
141 | static struct timeval * |
182 | static void |
142 | e_tv (Event ev) |
183 | e_destroy (void *w_) |
143 | { |
184 | { |
144 | static struct timeval tv; |
185 | ev_watcher *w = (ev_watcher *)w_; |
145 | double to = ev->timeout; |
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146 | |
186 | |
147 | if (to == TIMEOUT_NONE) |
187 | SvREFCNT_dec (w->loop ); w->loop = 0; |
148 | return 0; |
188 | SvREFCNT_dec (w->fh ); w->fh = 0; |
149 | |
189 | SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; |
150 | if (ev->abstime) |
190 | SvREFCNT_dec (w->data ); w->data = 0; |
151 | { |
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152 | double now = e_now (); |
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153 | |
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154 | if (ev->interval) |
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155 | ev->timeout = (to += ceil ((now - to) / ev->interval) * ev->interval); |
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156 | |
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157 | to -= now; |
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158 | } |
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159 | else if (to < 0.) |
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160 | to = 0.; |
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161 | |
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162 | tv_set (&tv, to); |
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163 | |
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164 | return &tv; |
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165 | } |
191 | } |
166 | |
192 | |
167 | static SV *e_self (Event ev) |
193 | static SV * |
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194 | e_bless (ev_watcher *w, HV *stash) |
168 | { |
195 | { |
169 | SV *rv; |
196 | SV *rv; |
170 | |
197 | |
171 | if (SvOBJECT (ev->self)) |
198 | if (SvOBJECT (w->self)) |
172 | rv = newRV_inc (ev->self); |
199 | rv = newRV_inc (w->self); |
173 | else |
200 | else |
174 | { |
201 | { |
175 | rv = newRV_noinc (ev->self); |
202 | rv = newRV_noinc (w->self); |
176 | sv_bless (rv, stash_event); |
203 | sv_bless (rv, stash); |
177 | SvREADONLY_on (ev->self); |
204 | SvREADONLY_on (w->self); |
178 | } |
205 | } |
179 | |
206 | |
180 | return rv; |
207 | return rv; |
181 | } |
208 | } |
182 | |
209 | |
183 | static int |
210 | static SV *sv_self_cache, *sv_events_cache; |
184 | e_start (Event ev) |
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185 | { |
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186 | if (ev->active) event_del (&ev->ev); |
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187 | ev->active = 1; |
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188 | return event_add (&ev->ev, e_tv (ev)); |
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189 | } |
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190 | |
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191 | static int e_stop (Event ev) |
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192 | { |
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193 | return ev->active |
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194 | ? (ev->active = 0), event_del (&ev->ev) |
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195 | : 0; |
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196 | } |
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197 | |
211 | |
198 | static void |
212 | static void |
199 | e_cb (int fd, short events, void *arg) |
213 | e_cb (EV_P_ ev_watcher *w, int revents) |
200 | { |
214 | { |
201 | struct ev *ev = (struct ev*)arg; |
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202 | dSP; |
215 | dSP; |
203 | I32 mark = SP - PL_stack_base; |
216 | I32 mark = SP - PL_stack_base; |
204 | SV *sv_self, *sv_events; |
217 | SV *sv_self, *sv_events; |
205 | static SV *sv_events_cache; |
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206 | |
218 | |
207 | if (!(ev->ev.ev_events & EV_PERSIST) || (events & EV_TIMEOUT)) |
219 | if (expect_true (sv_self_cache)) |
208 | ev->active = 0; |
220 | { |
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221 | sv_self = sv_self_cache; sv_self_cache = 0; |
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222 | SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); |
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223 | } |
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224 | else |
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225 | { |
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226 | sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ |
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227 | SvREADONLY_on (sv_self); |
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228 | } |
209 | |
229 | |
210 | sv_self = e_self (ev); |
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211 | |
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212 | if (sv_events_cache) |
230 | if (expect_true (sv_events_cache)) |
213 | { |
231 | { |
214 | sv_events = sv_events_cache; sv_events_cache = 0; |
232 | sv_events = sv_events_cache; sv_events_cache = 0; |
215 | SvIV_set (sv_events, events); |
233 | SvIV_set (sv_events, revents); |
216 | } |
234 | } |
217 | else |
235 | else |
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236 | { |
218 | sv_events = newSViv (events); |
237 | sv_events = newSViv (revents); |
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238 | SvREADONLY_on (sv_events); |
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239 | } |
219 | |
240 | |
220 | PUSHMARK (SP); |
241 | PUSHMARK (SP); |
221 | EXTEND (SP, 2); |
242 | EXTEND (SP, 2); |
222 | PUSHs (sv_self); |
243 | PUSHs (sv_self); |
223 | PUSHs (sv_events); |
244 | PUSHs (sv_events); |
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245 | |
224 | PUTBACK; |
246 | PUTBACK; |
225 | call_sv (ev->cb, G_DISCARD | G_VOID | G_EVAL); |
247 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
226 | SP = PL_stack_base + mark; PUTBACK; |
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227 | |
248 | |
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249 | if (expect_false (sv_self_cache)) |
228 | SvREFCNT_dec (sv_self); |
250 | SvREFCNT_dec (sv_self); |
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251 | else |
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252 | { |
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253 | SvREFCNT_dec (SvRV (sv_self)); |
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254 | SvRV_set (sv_self, &PL_sv_undef); |
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255 | sv_self_cache = sv_self; |
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256 | } |
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257 | |
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258 | if (expect_false (sv_events_cache)) |
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259 | SvREFCNT_dec (sv_events); |
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260 | else |
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261 | sv_events_cache = sv_events; |
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262 | |
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263 | if (SvTRUE (ERRSV)) |
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264 | { |
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265 | SPAGAIN; |
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266 | PUSHMARK (SP); |
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267 | PUTBACK; |
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268 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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269 | } |
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270 | |
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271 | SP = PL_stack_base + mark; |
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272 | PUTBACK; |
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273 | } |
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274 | |
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275 | static void |
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276 | e_once_cb (int revents, void *arg) |
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277 | { |
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278 | dSP; |
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279 | I32 mark = SP - PL_stack_base; |
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280 | SV *sv_events; |
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281 | |
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282 | if (sv_events_cache) |
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283 | { |
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284 | sv_events = sv_events_cache; sv_events_cache = 0; |
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285 | SvIV_set (sv_events, revents); |
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286 | } |
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287 | else |
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288 | sv_events = newSViv (revents); |
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289 | |
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290 | PUSHMARK (SP); |
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291 | XPUSHs (sv_events); |
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292 | |
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293 | PUTBACK; |
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294 | call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL); |
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295 | |
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296 | SvREFCNT_dec ((SV *)arg); |
229 | |
297 | |
230 | if (sv_events_cache) |
298 | if (sv_events_cache) |
231 | SvREFCNT_dec (sv_events); |
299 | SvREFCNT_dec (sv_events); |
232 | else |
300 | else |
233 | sv_events_cache = sv_events; |
301 | sv_events_cache = sv_events; |
234 | |
302 | |
235 | if (ev->interval && !ev->active) |
303 | if (SvTRUE (ERRSV)) |
236 | e_start (ev); |
304 | { |
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305 | SPAGAIN; |
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306 | PUSHMARK (SP); |
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307 | PUTBACK; |
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308 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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309 | } |
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310 | |
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311 | SP = PL_stack_base + mark; |
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312 | PUTBACK; |
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313 | } |
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314 | |
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315 | static ev_tstamp |
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316 | e_periodic_cb (ev_periodic *w, ev_tstamp now) |
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317 | { |
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318 | ev_tstamp retval; |
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319 | int count; |
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320 | dSP; |
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321 | |
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322 | ENTER; |
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323 | SAVETMPS; |
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324 | |
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325 | PUSHMARK (SP); |
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326 | EXTEND (SP, 2); |
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327 | PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ |
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328 | PUSHs (newSVnv (now)); |
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329 | |
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330 | PUTBACK; |
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331 | count = call_sv (w->fh, G_SCALAR | G_EVAL); |
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|
332 | SPAGAIN; |
237 | |
333 | |
238 | if (SvTRUE (ERRSV)) |
334 | if (SvTRUE (ERRSV)) |
239 | { |
335 | { |
240 | PUSHMARK (SP); |
336 | PUSHMARK (SP); |
241 | PUTBACK; |
337 | PUTBACK; |
242 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
338 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
243 | SP = PL_stack_base + mark; PUTBACK; |
339 | SPAGAIN; |
244 | } |
340 | } |
245 | } |
|
|
246 | |
341 | |
247 | ///////////////////////////////////////////////////////////////////////////// |
342 | if (count > 0) |
248 | // DNS |
|
|
249 | |
|
|
250 | static void |
|
|
251 | dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
|
|
252 | { |
|
|
253 | dSP; |
|
|
254 | SV *cb = (SV *)arg; |
|
|
255 | |
|
|
256 | ENTER; |
|
|
257 | SAVETMPS; |
|
|
258 | PUSHMARK (SP); |
|
|
259 | EXTEND (SP, count + 3); |
|
|
260 | PUSHs (sv_2mortal (newSViv (result))); |
|
|
261 | |
|
|
262 | if (result == DNS_ERR_NONE && ttl >= 0) |
|
|
263 | { |
343 | { |
264 | int i; |
344 | retval = SvNV (TOPs); |
265 | |
345 | |
266 | PUSHs (sv_2mortal (newSViv (type))); |
346 | if (retval < now) |
267 | PUSHs (sv_2mortal (newSViv (ttl))); |
347 | retval = now; |
268 | |
|
|
269 | for (i = 0; i < count; ++i) |
|
|
270 | switch (type) |
|
|
271 | { |
|
|
272 | case DNS_IPv6_AAAA: |
|
|
273 | PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16))); |
|
|
274 | break; |
|
|
275 | case DNS_IPv4_A: |
|
|
276 | PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4))); |
|
|
277 | break; |
|
|
278 | case DNS_PTR: |
|
|
279 | PUSHs (sv_2mortal (newSVpv (*(char **)addresses, 0))); |
|
|
280 | break; |
|
|
281 | } |
|
|
282 | } |
348 | } |
283 | |
349 | else |
284 | PUTBACK; |
350 | retval = now; |
285 | call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL); |
|
|
286 | |
351 | |
287 | FREETMPS; |
352 | FREETMPS; |
288 | |
|
|
289 | if (SvTRUE (ERRSV)) |
|
|
290 | { |
|
|
291 | PUSHMARK (SP); |
|
|
292 | PUTBACK; |
|
|
293 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
|
|
294 | } |
|
|
295 | |
|
|
296 | LEAVE; |
353 | LEAVE; |
|
|
354 | |
|
|
355 | return retval; |
297 | } |
356 | } |
|
|
357 | |
|
|
358 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
|
|
359 | croak (# repeat " value must be >= 0"); |
|
|
360 | |
|
|
361 | #define CHECK_FD(fh,fd) if ((fd) < 0) \ |
|
|
362 | croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); |
|
|
363 | |
|
|
364 | #define CHECK_SIG(sv,num) if ((num) < 0) \ |
|
|
365 | croak ("illegal signal number or name: %s", SvPV_nolen (sv)); |
298 | |
366 | |
299 | ///////////////////////////////////////////////////////////////////////////// |
367 | ///////////////////////////////////////////////////////////////////////////// |
300 | // XS interface functions |
368 | // XS interface functions |
301 | |
369 | |
302 | MODULE = EV PACKAGE = EV PREFIX = event_ |
370 | MODULE = EV PACKAGE = EV PREFIX = ev_ |
|
|
371 | |
|
|
372 | PROTOTYPES: ENABLE |
303 | |
373 | |
304 | BOOT: |
374 | BOOT: |
305 | { |
375 | { |
306 | int i; |
|
|
307 | HV *stash = gv_stashpv ("EV", 1); |
376 | HV *stash = gv_stashpv ("EV", 1); |
308 | |
377 | |
309 | static const struct { |
378 | static const struct { |
310 | const char *name; |
379 | const char *name; |
311 | IV iv; |
380 | IV iv; |
312 | } *civ, const_iv[] = { |
381 | } *civ, const_iv[] = { |
313 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
382 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
|
|
383 | const_iv (EV_, MINPRI) |
|
|
384 | const_iv (EV_, MAXPRI) |
|
|
385 | |
|
|
386 | const_iv (EV_, UNDEF) |
314 | const_iv (EV_, NONE) |
387 | const_iv (EV_, NONE) |
315 | const_iv (EV_, TIMEOUT) |
388 | const_iv (EV_, TIMEOUT) |
316 | const_iv (EV_, READ) |
389 | const_iv (EV_, READ) |
317 | const_iv (EV_, WRITE) |
390 | const_iv (EV_, WRITE) |
318 | const_iv (EV_, SIGNAL) |
391 | const_iv (EV_, SIGNAL) |
|
|
392 | const_iv (EV_, IDLE) |
|
|
393 | const_iv (EV_, CHECK) |
319 | const_iv (EV_, PERSIST) |
394 | const_iv (EV_, ERROR) |
|
|
395 | |
320 | const_iv (EV, LOOP_ONCE) |
396 | const_iv (EV, LOOP_ONESHOT) |
321 | const_iv (EV, LOOP_NONBLOCK) |
397 | const_iv (EV, LOOP_NONBLOCK) |
322 | const_iv (EV, BUFFER_READ) |
398 | const_iv (EV, UNLOOP_ONE) |
323 | const_iv (EV, BUFFER_WRITE) |
399 | const_iv (EV, UNLOOP_ALL) |
|
|
400 | |
|
|
401 | const_iv (EV, BACKEND_SELECT) |
|
|
402 | const_iv (EV, BACKEND_POLL) |
324 | const_iv (EV, BUFFER_EOF) |
403 | const_iv (EV, BACKEND_EPOLL) |
|
|
404 | const_iv (EV, BACKEND_KQUEUE) |
|
|
405 | const_iv (EV, BACKEND_DEVPOLL) |
325 | const_iv (EV, BUFFER_ERROR) |
406 | const_iv (EV, BACKEND_PORT) |
326 | const_iv (EV, BUFFER_TIMEOUT) |
407 | const_iv (EV, FLAG_AUTO) |
|
|
408 | const_iv (EV, FLAG_NOENV) |
|
|
409 | const_iv (EV, FLAG_FORKCHECK) |
327 | }; |
410 | }; |
328 | |
411 | |
329 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
412 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
330 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
413 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
331 | |
414 | |
|
|
415 | stash_loop = gv_stashpv ("EV::Loop" , 1); |
332 | stash_base = gv_stashpv ("EV::Base" , 1); |
416 | stash_watcher = gv_stashpv ("EV::Watcher" , 1); |
|
|
417 | stash_io = gv_stashpv ("EV::IO" , 1); |
|
|
418 | stash_timer = gv_stashpv ("EV::Timer" , 1); |
|
|
419 | stash_periodic = gv_stashpv ("EV::Periodic", 1); |
|
|
420 | stash_signal = gv_stashpv ("EV::Signal" , 1); |
|
|
421 | stash_idle = gv_stashpv ("EV::Idle" , 1); |
|
|
422 | stash_prepare = gv_stashpv ("EV::Prepare" , 1); |
|
|
423 | stash_check = gv_stashpv ("EV::Check" , 1); |
|
|
424 | stash_child = gv_stashpv ("EV::Child" , 1); |
333 | stash_event = gv_stashpv ("EV::Event", 1); |
425 | stash_embed = gv_stashpv ("EV::Embed" , 1); |
|
|
426 | stash_stat = gv_stashpv ("EV::Stat" , 1); |
|
|
427 | stash_fork = gv_stashpv ("EV::Fork" , 1); |
|
|
428 | stash_async = gv_stashpv ("EV::Async" , 1); |
334 | |
429 | |
335 | { |
430 | { |
336 | SV *sv = perl_get_sv ("EV::API", TRUE); |
431 | SV *sv = perl_get_sv ("EV::API", TRUE); |
337 | perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ |
432 | perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ |
338 | |
433 | |
|
|
434 | /* the poor man's shared library emulator */ |
339 | evapi.ver = EV_API_VERSION; |
435 | evapi.ver = EV_API_VERSION; |
340 | evapi.rev = EV_API_REVISION; |
436 | evapi.rev = EV_API_REVISION; |
341 | evapi.now = e_now; |
437 | evapi.sv_fileno = sv_fileno; |
342 | evapi.once = api_once; |
438 | evapi.sv_signum = sv_signum; |
343 | evapi.loop = event_loop; |
439 | evapi.supported_backends = ev_supported_backends (); |
|
|
440 | evapi.recommended_backends = ev_recommended_backends (); |
|
|
441 | evapi.embeddable_backends = ev_embeddable_backends (); |
|
|
442 | evapi.time_ = ev_time; |
|
|
443 | evapi.sleep_ = ev_sleep; |
|
|
444 | evapi.loop_new = ev_loop_new; |
|
|
445 | evapi.loop_destroy = ev_loop_destroy; |
|
|
446 | evapi.loop_fork = ev_loop_fork; |
|
|
447 | evapi.loop_count = ev_loop_count; |
|
|
448 | evapi.now = ev_now; |
|
|
449 | evapi.now_update = ev_now_update; |
|
|
450 | evapi.backend = ev_backend; |
|
|
451 | evapi.unloop = ev_unloop; |
|
|
452 | evapi.ref = ev_ref; |
|
|
453 | evapi.unref = ev_unref; |
|
|
454 | evapi.loop = ev_loop; |
|
|
455 | evapi.once = ev_once; |
|
|
456 | evapi.io_start = ev_io_start; |
|
|
457 | evapi.io_stop = ev_io_stop; |
|
|
458 | evapi.timer_start = ev_timer_start; |
|
|
459 | evapi.timer_stop = ev_timer_stop; |
|
|
460 | evapi.timer_again = ev_timer_again; |
|
|
461 | evapi.periodic_start = ev_periodic_start; |
|
|
462 | evapi.periodic_stop = ev_periodic_stop; |
|
|
463 | evapi.signal_start = ev_signal_start; |
|
|
464 | evapi.signal_stop = ev_signal_stop; |
|
|
465 | evapi.idle_start = ev_idle_start; |
|
|
466 | evapi.idle_stop = ev_idle_stop; |
|
|
467 | evapi.prepare_start = ev_prepare_start; |
|
|
468 | evapi.prepare_stop = ev_prepare_stop; |
|
|
469 | evapi.check_start = ev_check_start; |
|
|
470 | evapi.check_stop = ev_check_stop; |
|
|
471 | evapi.child_start = ev_child_start; |
|
|
472 | evapi.child_stop = ev_child_stop; |
|
|
473 | evapi.stat_start = ev_stat_start; |
|
|
474 | evapi.stat_stop = ev_stat_stop; |
|
|
475 | evapi.stat_stat = ev_stat_stat; |
|
|
476 | evapi.embed_start = ev_embed_start; |
|
|
477 | evapi.embed_stop = ev_embed_stop; |
|
|
478 | evapi.embed_sweep = ev_embed_sweep; |
|
|
479 | evapi.fork_start = ev_fork_start; |
|
|
480 | evapi.fork_stop = ev_fork_stop; |
|
|
481 | evapi.async_start = ev_async_start; |
|
|
482 | evapi.async_stop = ev_async_stop; |
|
|
483 | evapi.async_send = ev_async_send; |
|
|
484 | evapi.clear_pending = ev_clear_pending; |
|
|
485 | evapi.invoke = ev_invoke; |
344 | |
486 | |
345 | sv_setiv (sv, (IV)&evapi); |
487 | sv_setiv (sv, (IV)&evapi); |
346 | SvREADONLY_on (sv); |
488 | SvREADONLY_on (sv); |
347 | } |
489 | } |
|
|
490 | #ifndef _WIN32 |
|
|
491 | pthread_atfork (0, 0, ev_default_fork); |
|
|
492 | #endif |
348 | } |
493 | } |
349 | |
494 | |
350 | double now () |
495 | SV *ev_default_loop (unsigned int flags = 0) |
351 | CODE: |
496 | CODE: |
352 | RETVAL = e_now (); |
497 | { |
353 | OUTPUT: |
498 | if (!default_loop_sv) |
354 | RETVAL |
499 | { |
|
|
500 | evapi.default_loop = ev_default_loop (flags); |
355 | |
501 | |
356 | const char *version () |
502 | if (!evapi.default_loop) |
357 | ALIAS: |
503 | XSRETURN_UNDEF; |
358 | method = 1 |
|
|
359 | CODE: |
|
|
360 | RETVAL = ix ? event_get_method () : event_get_version (); |
|
|
361 | OUTPUT: |
|
|
362 | RETVAL |
|
|
363 | |
504 | |
364 | Base event_init () |
505 | default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop); |
|
|
506 | } |
365 | |
507 | |
366 | int event_priority_init (int npri) |
508 | RETVAL = newSVsv (default_loop_sv); |
|
|
509 | } |
|
|
510 | OUTPUT: |
|
|
511 | RETVAL |
367 | |
512 | |
368 | int event_dispatch () |
513 | void ev_default_destroy () |
|
|
514 | CODE: |
|
|
515 | ev_default_destroy (); |
|
|
516 | SvREFCNT_dec (default_loop_sv); |
|
|
517 | default_loop_sv = 0; |
369 | |
518 | |
|
|
519 | unsigned int ev_supported_backends () |
|
|
520 | |
|
|
521 | unsigned int ev_recommended_backends () |
|
|
522 | |
|
|
523 | unsigned int ev_embeddable_backends () |
|
|
524 | |
|
|
525 | NV ev_time () |
|
|
526 | |
|
|
527 | NV ev_now () |
|
|
528 | C_ARGS: evapi.default_loop |
|
|
529 | |
|
|
530 | void ev_now_update () |
|
|
531 | C_ARGS: evapi.default_loop |
|
|
532 | |
|
|
533 | unsigned int ev_backend () |
|
|
534 | C_ARGS: evapi.default_loop |
|
|
535 | |
|
|
536 | unsigned int ev_loop_count () |
|
|
537 | C_ARGS: evapi.default_loop |
|
|
538 | |
|
|
539 | void ev_set_io_collect_interval (NV interval) |
|
|
540 | C_ARGS: evapi.default_loop, interval |
|
|
541 | |
|
|
542 | void ev_set_timeout_collect_interval (NV interval) |
|
|
543 | C_ARGS: evapi.default_loop, interval |
|
|
544 | |
370 | int event_loop (int flags = 0) |
545 | void ev_loop (int flags = 0) |
|
|
546 | C_ARGS: evapi.default_loop, flags |
371 | |
547 | |
372 | int event_loopexit (double after = 0) |
548 | void ev_unloop (int how = EVUNLOOP_ONE) |
373 | CODE: |
549 | C_ARGS: evapi.default_loop, how |
374 | { |
|
|
375 | struct timeval tv; |
|
|
376 | tv_set (&tv, after); |
|
|
377 | event_loopexit (&tv); |
|
|
378 | } |
|
|
379 | |
550 | |
380 | Event event (SV *cb) |
551 | void ev_feed_fd_event (int fd, int revents = EV_NONE) |
381 | CODE: |
552 | C_ARGS: evapi.default_loop, fd, revents |
382 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
|
|
383 | OUTPUT: |
|
|
384 | RETVAL |
|
|
385 | |
553 | |
|
|
554 | void ev_feed_signal_event (SV *signal) |
|
|
555 | CODE: |
|
|
556 | { |
|
|
557 | Signal signum = sv_signum (signal); |
|
|
558 | CHECK_SIG (signal, signum); |
|
|
559 | |
|
|
560 | ev_feed_signal_event (evapi.default_loop, signum); |
|
|
561 | } |
|
|
562 | |
386 | Event io (SV *fh, short events, SV *cb) |
563 | ev_io *io (SV *fh, int events, SV *cb) |
387 | ALIAS: |
564 | ALIAS: |
388 | io_ns = 1 |
565 | io_ns = 1 |
389 | CODE: |
566 | CODE: |
390 | RETVAL = e_new (fh, events, cb); |
567 | { |
|
|
568 | int fd = sv_fileno (fh); |
|
|
569 | CHECK_FD (fh, fd); |
|
|
570 | |
|
|
571 | RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); |
|
|
572 | RETVAL->fh = newSVsv (fh); |
|
|
573 | ev_io_set (RETVAL, fd, events); |
391 | if (!ix) e_start (RETVAL); |
574 | if (!ix) START (io, RETVAL); |
|
|
575 | } |
392 | OUTPUT: |
576 | OUTPUT: |
393 | RETVAL |
577 | RETVAL |
394 | |
578 | |
395 | Event timed_io (SV *fh, short events, double timeout, SV *cb) |
579 | ev_timer *timer (NV after, NV repeat, SV *cb) |
396 | ALIAS: |
580 | ALIAS: |
397 | timed_io_ns = 1 |
581 | timer_ns = 1 |
|
|
582 | INIT: |
|
|
583 | CHECK_REPEAT (repeat); |
398 | CODE: |
584 | CODE: |
399 | { |
585 | RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv); |
400 | events = timeout ? events & ~EV_PERSIST : events | EV_PERSIST; |
586 | ev_timer_set (RETVAL, after, repeat); |
|
|
587 | if (!ix) START (timer, RETVAL); |
|
|
588 | OUTPUT: |
|
|
589 | RETVAL |
401 | |
590 | |
402 | RETVAL = e_new (fh, events, cb); |
591 | SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb) |
|
|
592 | ALIAS: |
|
|
593 | periodic_ns = 1 |
|
|
594 | INIT: |
|
|
595 | CHECK_REPEAT (interval); |
|
|
596 | CODE: |
|
|
597 | { |
|
|
598 | ev_periodic *w; |
|
|
599 | w = e_new (sizeof (ev_periodic), cb, default_loop_sv); |
|
|
600 | w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
|
|
601 | ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); |
|
|
602 | RETVAL = e_bless ((ev_watcher *)w, stash_periodic); |
|
|
603 | if (!ix) START (periodic, w); |
|
|
604 | } |
|
|
605 | OUTPUT: |
|
|
606 | RETVAL |
403 | |
607 | |
404 | if (timeout) |
608 | ev_signal *signal (SV *signal, SV *cb) |
405 | { |
609 | ALIAS: |
406 | RETVAL->timeout = timeout; |
610 | signal_ns = 1 |
407 | RETVAL->interval = 1; |
611 | CODE: |
|
|
612 | { |
|
|
613 | Signal signum = sv_signum (signal); |
|
|
614 | CHECK_SIG (signal, signum); |
|
|
615 | |
|
|
616 | RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); |
|
|
617 | ev_signal_set (RETVAL, signum); |
|
|
618 | if (!ix) START (signal, RETVAL); |
|
|
619 | } |
|
|
620 | OUTPUT: |
|
|
621 | RETVAL |
|
|
622 | |
|
|
623 | ev_idle *idle (SV *cb) |
|
|
624 | ALIAS: |
|
|
625 | idle_ns = 1 |
|
|
626 | CODE: |
|
|
627 | RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv); |
|
|
628 | ev_idle_set (RETVAL); |
|
|
629 | if (!ix) START (idle, RETVAL); |
|
|
630 | OUTPUT: |
|
|
631 | RETVAL |
|
|
632 | |
|
|
633 | ev_prepare *prepare (SV *cb) |
|
|
634 | ALIAS: |
|
|
635 | prepare_ns = 1 |
|
|
636 | CODE: |
|
|
637 | RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv); |
|
|
638 | ev_prepare_set (RETVAL); |
|
|
639 | if (!ix) START (prepare, RETVAL); |
|
|
640 | OUTPUT: |
|
|
641 | RETVAL |
|
|
642 | |
|
|
643 | ev_check *check (SV *cb) |
|
|
644 | ALIAS: |
|
|
645 | check_ns = 1 |
|
|
646 | CODE: |
|
|
647 | RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv); |
|
|
648 | ev_check_set (RETVAL); |
|
|
649 | if (!ix) START (check, RETVAL); |
|
|
650 | OUTPUT: |
|
|
651 | RETVAL |
|
|
652 | |
|
|
653 | ev_fork *fork (SV *cb) |
|
|
654 | ALIAS: |
|
|
655 | fork_ns = 1 |
|
|
656 | CODE: |
|
|
657 | RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv); |
|
|
658 | ev_fork_set (RETVAL); |
|
|
659 | if (!ix) START (fork, RETVAL); |
|
|
660 | OUTPUT: |
|
|
661 | RETVAL |
|
|
662 | |
|
|
663 | ev_child *child (int pid, int trace, SV *cb) |
|
|
664 | ALIAS: |
|
|
665 | child_ns = 1 |
|
|
666 | CODE: |
|
|
667 | RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); |
|
|
668 | ev_child_set (RETVAL, pid, trace); |
|
|
669 | if (!ix) START (child, RETVAL); |
|
|
670 | OUTPUT: |
|
|
671 | RETVAL |
|
|
672 | |
|
|
673 | ev_stat *stat (SV *path, NV interval, SV *cb) |
|
|
674 | ALIAS: |
|
|
675 | stat_ns = 1 |
|
|
676 | CODE: |
|
|
677 | RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); |
|
|
678 | RETVAL->fh = newSVsv (path); |
|
|
679 | ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); |
|
|
680 | if (!ix) START (stat, RETVAL); |
|
|
681 | OUTPUT: |
|
|
682 | RETVAL |
|
|
683 | |
|
|
684 | ev_embed *embed (struct ev_loop *loop, SV *cb = 0) |
|
|
685 | ALIAS: |
|
|
686 | embed_ns = 1 |
|
|
687 | CODE: |
|
|
688 | { |
|
|
689 | if (!(ev_backend (loop) & ev_embeddable_backends ())) |
|
|
690 | croak ("passed loop is not embeddable via EV::embed,"); |
|
|
691 | |
|
|
692 | RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); |
|
|
693 | RETVAL->fh = newSVsv (ST (0)); |
|
|
694 | ev_embed_set (RETVAL, loop); |
|
|
695 | if (!ix) START (embed, RETVAL); |
|
|
696 | } |
|
|
697 | OUTPUT: |
|
|
698 | RETVAL |
|
|
699 | |
|
|
700 | ev_async *async (SV *cb) |
|
|
701 | ALIAS: |
|
|
702 | async_ns = 1 |
|
|
703 | CODE: |
|
|
704 | RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv); |
|
|
705 | ev_async_set (RETVAL); |
|
|
706 | if (!ix) START (async, RETVAL); |
|
|
707 | OUTPUT: |
|
|
708 | RETVAL |
|
|
709 | |
|
|
710 | void once (SV *fh, int events, SV *timeout, SV *cb) |
|
|
711 | CODE: |
|
|
712 | ev_once ( |
|
|
713 | evapi.default_loop, |
|
|
714 | sv_fileno (fh), events, |
|
|
715 | SvOK (timeout) ? SvNV (timeout) : -1., |
|
|
716 | e_once_cb, |
|
|
717 | newSVsv (cb) |
|
|
718 | ); |
|
|
719 | |
|
|
720 | PROTOTYPES: DISABLE |
|
|
721 | |
|
|
722 | MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_ |
|
|
723 | |
|
|
724 | int ev_is_active (ev_watcher *w) |
|
|
725 | |
|
|
726 | int ev_is_pending (ev_watcher *w) |
|
|
727 | |
|
|
728 | void ev_invoke (ev_watcher *w, int revents = EV_NONE) |
|
|
729 | C_ARGS: e_loop (w), w, revents |
|
|
730 | |
|
|
731 | int ev_clear_pending (ev_watcher *w) |
|
|
732 | C_ARGS: e_loop (w), w |
|
|
733 | |
|
|
734 | void ev_feed_event (ev_watcher *w, int revents = EV_NONE) |
|
|
735 | C_ARGS: e_loop (w), w, revents |
|
|
736 | |
|
|
737 | int keepalive (ev_watcher *w, int new_value = 0) |
|
|
738 | CODE: |
|
|
739 | { |
|
|
740 | RETVAL = w->e_flags & WFLAG_KEEPALIVE; |
|
|
741 | new_value = new_value ? WFLAG_KEEPALIVE : 0; |
|
|
742 | |
|
|
743 | if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) |
|
|
744 | { |
|
|
745 | REF (w); |
|
|
746 | w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value; |
|
|
747 | UNREF (w); |
408 | } |
748 | } |
409 | |
|
|
410 | if (!ix) e_start (RETVAL); |
|
|
411 | } |
749 | } |
412 | OUTPUT: |
750 | OUTPUT: |
413 | RETVAL |
751 | RETVAL |
414 | |
752 | |
415 | Event timer (double after, int repeat, SV *cb) |
|
|
416 | ALIAS: |
|
|
417 | timer_ns = 1 |
|
|
418 | CODE: |
|
|
419 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
|
|
420 | RETVAL->timeout = after; |
|
|
421 | RETVAL->interval = repeat; |
|
|
422 | if (!ix) e_start (RETVAL); |
|
|
423 | OUTPUT: |
|
|
424 | RETVAL |
|
|
425 | |
|
|
426 | Event timer_abs (double at, double interval, SV *cb) |
|
|
427 | ALIAS: |
|
|
428 | timer_abs_ns = 1 |
|
|
429 | CODE: |
|
|
430 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
|
|
431 | RETVAL->timeout = at; |
|
|
432 | RETVAL->interval = interval; |
|
|
433 | RETVAL->abstime = 1; |
|
|
434 | if (!ix) e_start (RETVAL); |
|
|
435 | OUTPUT: |
|
|
436 | RETVAL |
|
|
437 | |
|
|
438 | Event signal (Signal signum, SV *cb) |
|
|
439 | ALIAS: |
|
|
440 | signal_ns = 1 |
|
|
441 | CODE: |
|
|
442 | RETVAL = e_new (ST (0), EV_SIGNAL | EV_PERSIST, cb); |
|
|
443 | RETVAL->ev.ev_fd = signum; |
|
|
444 | if (!ix) e_start (RETVAL); |
|
|
445 | OUTPUT: |
|
|
446 | RETVAL |
|
|
447 | |
|
|
448 | PROTOTYPES: DISABLE |
|
|
449 | |
|
|
450 | |
|
|
451 | MODULE = EV PACKAGE = EV::Base PREFIX = event_base_ |
|
|
452 | |
|
|
453 | Base new () |
|
|
454 | CODE: |
|
|
455 | RETVAL = event_init (); |
|
|
456 | OUTPUT: |
|
|
457 | RETVAL |
|
|
458 | |
|
|
459 | int event_base_dispatch (Base base) |
|
|
460 | |
|
|
461 | int event_base_loop (Base base, int flags = 0) |
|
|
462 | |
|
|
463 | int event_base_loopexit (Base base, double after) |
|
|
464 | CODE: |
|
|
465 | { |
|
|
466 | struct timeval tv; |
|
|
467 | tv.tv_sec = (long)after; |
|
|
468 | tv.tv_usec = (long)(after - tv.tv_sec) * 1e6; |
|
|
469 | event_base_loopexit (base, &tv); |
|
|
470 | } |
|
|
471 | |
|
|
472 | int event_base_priority_init (Base base, int npri) |
|
|
473 | |
|
|
474 | void event_base_set (Base base, Event ev) |
|
|
475 | C_ARGS: base, &ev->ev |
|
|
476 | |
|
|
477 | void DESTROY (Base base) |
|
|
478 | CODE: |
|
|
479 | /*event_base_free (base);*/ /* causes too many problems */ |
|
|
480 | |
|
|
481 | |
|
|
482 | MODULE = EV PACKAGE = EV::Event PREFIX = event_ |
|
|
483 | |
|
|
484 | int event_priority_set (Event ev, int pri) |
|
|
485 | C_ARGS: &ev->ev, pri |
|
|
486 | |
|
|
487 | int event_add (Event ev, double timeout = TIMEOUT_NONE) |
|
|
488 | CODE: |
|
|
489 | ev->timeout = timeout; |
|
|
490 | ev->abstime = 0; |
|
|
491 | RETVAL = e_start (ev); |
|
|
492 | OUTPUT: |
|
|
493 | RETVAL |
|
|
494 | |
|
|
495 | int event_start (Event ev) |
|
|
496 | CODE: |
|
|
497 | RETVAL = e_start (ev); |
|
|
498 | OUTPUT: |
|
|
499 | RETVAL |
|
|
500 | |
|
|
501 | int event_del (Event ev) |
|
|
502 | ALIAS: |
|
|
503 | stop = 0 |
|
|
504 | CODE: |
|
|
505 | RETVAL = e_stop (ev); |
|
|
506 | OUTPUT: |
|
|
507 | RETVAL |
|
|
508 | |
|
|
509 | void DESTROY (Event ev) |
|
|
510 | CODE: |
|
|
511 | e_stop (ev); |
|
|
512 | SvREFCNT_dec (ev->cb); |
|
|
513 | SvREFCNT_dec (ev->fh); |
|
|
514 | |
|
|
515 | SV *cb (Event ev, SV *new_cb = 0) |
753 | SV *cb (ev_watcher *w, SV *new_cb = 0) |
516 | CODE: |
754 | CODE: |
517 | RETVAL = newSVsv (ev->cb); |
755 | { |
518 | if (items > 1) |
|
|
519 | sv_setsv (ev->cb, new_cb); |
|
|
520 | OUTPUT: |
|
|
521 | RETVAL |
|
|
522 | |
|
|
523 | SV *fh (Event ev, SV *new_fh = 0) |
|
|
524 | CODE: |
|
|
525 | RETVAL = newSVsv (ev->fh); |
|
|
526 | if (items > 1) |
756 | if (items > 1) |
527 | { |
757 | { |
528 | if (ev->active) event_del (&ev->ev); |
758 | new_cb = e_get_cv (new_cb); |
529 | sv_setsv (ev->fh, new_fh); |
759 | RETVAL = newRV_noinc (w->cb_sv); |
530 | ev->ev.ev_fd = sv_fileno (ev->fh); |
760 | w->cb_sv = SvREFCNT_inc (new_cb); |
531 | ev->ev.ev_events &= ev->ev.ev_events & ~EV_SIGNAL; |
|
|
532 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
|
|
533 | } |
761 | } |
|
|
762 | else |
|
|
763 | RETVAL = newRV_inc (w->cb_sv); |
|
|
764 | } |
534 | OUTPUT: |
765 | OUTPUT: |
535 | RETVAL |
766 | RETVAL |
536 | |
767 | |
537 | SV *signal (Event ev, SV *new_signal = 0) |
768 | SV *data (ev_watcher *w, SV *new_data = 0) |
538 | CODE: |
769 | CODE: |
539 | { |
770 | { |
540 | Signal signum; |
771 | RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef; |
541 | |
|
|
542 | if (items > 1) |
|
|
543 | signum = sv_signum (new_signal); /* may croak here */ |
|
|
544 | |
|
|
545 | RETVAL = newSVsv (ev->fh); |
|
|
546 | |
772 | |
547 | if (items > 1) |
773 | if (items > 1) |
548 | { |
774 | { |
549 | if (ev->active) event_del (&ev->ev); |
775 | SvREFCNT_dec (w->data); |
550 | sv_setsv (ev->fh, new_signal); |
776 | w->data = newSVsv (new_data); |
551 | ev->ev.ev_fd = signum; |
|
|
552 | ev->ev.ev_events |= EV_SIGNAL; |
|
|
553 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
|
|
554 | } |
777 | } |
555 | } |
778 | } |
556 | OUTPUT: |
779 | OUTPUT: |
557 | RETVAL |
780 | RETVAL |
558 | |
781 | |
559 | short events (Event ev, short new_events = EV_UNDEF) |
782 | SV *loop (ev_watcher *w) |
560 | CODE: |
783 | CODE: |
561 | RETVAL = ev->ev.ev_events; |
784 | RETVAL = newRV_inc (w->loop); |
|
|
785 | OUTPUT: |
|
|
786 | RETVAL |
|
|
787 | |
|
|
788 | int priority (ev_watcher *w, int new_priority = 0) |
|
|
789 | CODE: |
|
|
790 | { |
|
|
791 | RETVAL = w->priority; |
|
|
792 | |
562 | if (items > 1) |
793 | if (items > 1) |
563 | { |
794 | { |
564 | if (ev->active) event_del (&ev->ev); |
795 | int active = ev_is_active (w); |
565 | ev->ev.ev_events = new_events; |
796 | |
566 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
797 | if (active) |
|
|
798 | { |
|
|
799 | /* grrr. */ |
|
|
800 | PUSHMARK (SP); |
|
|
801 | XPUSHs (ST (0)); |
|
|
802 | PUTBACK; |
|
|
803 | call_method ("stop", G_DISCARD | G_VOID); |
|
|
804 | } |
|
|
805 | |
|
|
806 | ev_set_priority (w, new_priority); |
|
|
807 | |
|
|
808 | if (active) |
|
|
809 | { |
|
|
810 | PUSHMARK (SP); |
|
|
811 | XPUSHs (ST (0)); |
|
|
812 | PUTBACK; |
|
|
813 | call_method ("start", G_DISCARD | G_VOID); |
|
|
814 | } |
567 | } |
815 | } |
|
|
816 | } |
568 | OUTPUT: |
817 | OUTPUT: |
569 | RETVAL |
818 | RETVAL |
570 | |
819 | |
571 | double timeout (Event ev, double new_timeout = 0., int repeat = 0) |
820 | MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_ |
|
|
821 | |
|
|
822 | void ev_io_start (ev_io *w) |
572 | CODE: |
823 | CODE: |
573 | RETVAL = ev->timeout; |
824 | START (io, w); |
|
|
825 | |
|
|
826 | void ev_io_stop (ev_io *w) |
|
|
827 | CODE: |
|
|
828 | STOP (io, w); |
|
|
829 | |
|
|
830 | void DESTROY (ev_io *w) |
|
|
831 | CODE: |
|
|
832 | STOP (io, w); |
|
|
833 | e_destroy (w); |
|
|
834 | |
|
|
835 | void set (ev_io *w, SV *fh, int events) |
|
|
836 | CODE: |
|
|
837 | { |
|
|
838 | int fd = sv_fileno (fh); |
|
|
839 | CHECK_FD (fh, fd); |
|
|
840 | |
|
|
841 | sv_setsv (w->fh, fh); |
|
|
842 | RESET (io, w, (w, fd, events)); |
|
|
843 | } |
|
|
844 | |
|
|
845 | SV *fh (ev_io *w, SV *new_fh = 0) |
|
|
846 | CODE: |
|
|
847 | { |
574 | if (items > 1) |
848 | if (items > 1) |
575 | { |
849 | { |
576 | if (ev->active) event_del (&ev->ev); |
850 | int fd = sv_fileno (new_fh); |
577 | ev->timeout = new_timeout; |
851 | CHECK_FD (new_fh, fd); |
578 | ev->interval = repeat; |
852 | |
579 | ev->abstime = 0; |
853 | RETVAL = w->fh; |
580 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
854 | w->fh = newSVsv (new_fh); |
|
|
855 | |
|
|
856 | RESET (io, w, (w, fd, w->events)); |
581 | } |
857 | } |
|
|
858 | else |
|
|
859 | RETVAL = newSVsv (w->fh); |
|
|
860 | } |
582 | OUTPUT: |
861 | OUTPUT: |
583 | RETVAL |
862 | RETVAL |
584 | |
863 | |
585 | void timeout_abs (Event ev, double at, double interval = 0.) |
864 | int events (ev_io *w, int new_events = EV_UNDEF) |
586 | CODE: |
865 | CODE: |
587 | if (ev->active) event_del (&ev->ev); |
866 | { |
588 | ev->timeout = at; |
867 | RETVAL = w->events; |
589 | ev->interval = interval; |
|
|
590 | ev->abstime = 1; |
|
|
591 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
|
|
592 | |
868 | |
|
|
869 | if (items > 1) |
|
|
870 | RESET (io, w, (w, w->fd, new_events)); |
|
|
871 | } |
|
|
872 | OUTPUT: |
|
|
873 | RETVAL |
593 | |
874 | |
594 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
875 | MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ |
595 | |
876 | |
596 | BOOT: |
877 | void ev_signal_start (ev_signal *w) |
597 | { |
878 | CODE: |
598 | HV *stash = gv_stashpv ("EV::DNS", 1); |
879 | START (signal, w); |
599 | |
880 | |
600 | static const struct { |
881 | void ev_signal_stop (ev_signal *w) |
601 | const char *name; |
882 | CODE: |
602 | IV iv; |
883 | STOP (signal, w); |
603 | } *civ, const_iv[] = { |
|
|
604 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
|
|
605 | const_iv (DNS_, ERR_NONE) |
|
|
606 | const_iv (DNS_, ERR_FORMAT) |
|
|
607 | const_iv (DNS_, ERR_SERVERFAILED) |
|
|
608 | const_iv (DNS_, ERR_NOTEXIST) |
|
|
609 | const_iv (DNS_, ERR_NOTIMPL) |
|
|
610 | const_iv (DNS_, ERR_REFUSED) |
|
|
611 | const_iv (DNS_, ERR_TRUNCATED) |
|
|
612 | const_iv (DNS_, ERR_UNKNOWN) |
|
|
613 | const_iv (DNS_, ERR_TIMEOUT) |
|
|
614 | const_iv (DNS_, ERR_SHUTDOWN) |
|
|
615 | const_iv (DNS_, IPv4_A) |
|
|
616 | const_iv (DNS_, PTR) |
|
|
617 | const_iv (DNS_, IPv6_AAAA) |
|
|
618 | const_iv (DNS_, QUERY_NO_SEARCH) |
|
|
619 | const_iv (DNS_, OPTION_SEARCH) |
|
|
620 | const_iv (DNS_, OPTION_NAMESERVERS) |
|
|
621 | const_iv (DNS_, OPTION_MISC) |
|
|
622 | const_iv (DNS_, OPTIONS_ALL) |
|
|
623 | const_iv (DNS_, NO_SEARCH) |
|
|
624 | }; |
|
|
625 | |
884 | |
626 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
885 | void DESTROY (ev_signal *w) |
627 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
886 | CODE: |
628 | } |
887 | STOP (signal, w); |
|
|
888 | e_destroy (w); |
629 | |
889 | |
630 | int evdns_init () |
890 | void set (ev_signal *w, SV *signal) |
|
|
891 | CODE: |
|
|
892 | { |
|
|
893 | Signal signum = sv_signum (signal); |
|
|
894 | CHECK_SIG (signal, signum); |
631 | |
895 | |
632 | void evdns_shutdown (int fail_requests = 1) |
896 | RESET (signal, w, (w, signum)); |
|
|
897 | } |
633 | |
898 | |
634 | const char *evdns_err_to_string (int err) |
899 | int signal (ev_signal *w, SV *new_signal = 0) |
|
|
900 | CODE: |
|
|
901 | { |
|
|
902 | RETVAL = w->signum; |
635 | |
903 | |
636 | int evdns_nameserver_add (U32 address) |
904 | if (items > 1) |
|
|
905 | { |
|
|
906 | Signal signum = sv_signum (new_signal); |
|
|
907 | CHECK_SIG (new_signal, signum); |
637 | |
908 | |
638 | int evdns_count_nameservers () |
909 | RESET (signal, w, (w, signum)); |
|
|
910 | } |
|
|
911 | } |
|
|
912 | OUTPUT: |
|
|
913 | RETVAL |
639 | |
914 | |
640 | int evdns_clear_nameservers_and_suspend () |
915 | MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ |
641 | |
916 | |
642 | int evdns_resume () |
917 | void ev_timer_start (ev_timer *w) |
|
|
918 | INIT: |
|
|
919 | CHECK_REPEAT (w->repeat); |
|
|
920 | CODE: |
|
|
921 | START (timer, w); |
643 | |
922 | |
644 | int evdns_nameserver_ip_add (char *ip_as_string) |
923 | void ev_timer_stop (ev_timer *w) |
|
|
924 | CODE: |
|
|
925 | STOP (timer, w); |
645 | |
926 | |
646 | int evdns_resolve_ipv4 (const char *name, int flags, SV *cb) |
927 | void ev_timer_again (ev_timer *w) |
647 | C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb) |
928 | INIT: |
648 | |
929 | CHECK_REPEAT (w->repeat); |
649 | int evdns_resolve_ipv6 (const char *name, int flags, SV *cb) |
|
|
650 | C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb) |
|
|
651 | |
|
|
652 | int evdns_resolve_reverse (SV *addr, int flags, SV *cb) |
|
|
653 | ALIAS: |
|
|
654 | evdns_resolve_reverse_ipv6 = 1 |
|
|
655 | CODE: |
930 | CODE: |
656 | { |
931 | REF (w); |
657 | STRLEN len; |
932 | ev_timer_again (e_loop (w), w); |
658 | char *data = SvPVbyte (addr, len); |
933 | UNREF (w); |
659 | if (len != (ix ? 16 : 4)) |
|
|
660 | croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string"); |
|
|
661 | |
934 | |
|
|
935 | void DESTROY (ev_timer *w) |
|
|
936 | CODE: |
|
|
937 | STOP (timer, w); |
|
|
938 | e_destroy (w); |
|
|
939 | |
|
|
940 | void set (ev_timer *w, NV after, NV repeat = 0.) |
|
|
941 | INIT: |
|
|
942 | CHECK_REPEAT (repeat); |
|
|
943 | CODE: |
|
|
944 | RESET (timer, w, (w, after, repeat)); |
|
|
945 | |
|
|
946 | MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ |
|
|
947 | |
|
|
948 | void ev_periodic_start (ev_periodic *w) |
|
|
949 | INIT: |
|
|
950 | CHECK_REPEAT (w->interval); |
|
|
951 | CODE: |
|
|
952 | START (periodic, w); |
|
|
953 | |
|
|
954 | void ev_periodic_stop (ev_periodic *w) |
|
|
955 | CODE: |
|
|
956 | STOP (periodic, w); |
|
|
957 | |
|
|
958 | void ev_periodic_again (ev_periodic *w) |
|
|
959 | CODE: |
|
|
960 | REF (w); |
|
|
961 | ev_periodic_again (e_loop (w), w); |
|
|
962 | UNREF (w); |
|
|
963 | |
|
|
964 | void DESTROY (ev_periodic *w) |
|
|
965 | CODE: |
|
|
966 | STOP (periodic, w); |
|
|
967 | e_destroy (w); |
|
|
968 | |
|
|
969 | void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) |
|
|
970 | INIT: |
|
|
971 | CHECK_REPEAT (interval); |
|
|
972 | CODE: |
|
|
973 | { |
|
|
974 | SvREFCNT_dec (w->fh); |
|
|
975 | w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
|
|
976 | |
|
|
977 | RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); |
|
|
978 | } |
|
|
979 | |
|
|
980 | NV at (ev_periodic *w) |
|
|
981 | CODE: |
|
|
982 | RETVAL = ev_periodic_at (w); |
|
|
983 | OUTPUT: |
662 | RETVAL = ix |
984 | RETVAL |
663 | ? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb)) |
|
|
664 | : evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb)); |
|
|
665 | } |
|
|
666 | OUTPUT: |
|
|
667 | RETVAL |
|
|
668 | |
985 | |
669 | int evdns_set_option (char *option, char *val, int flags) |
986 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
670 | |
987 | |
671 | int evdns_resolv_conf_parse (int flags, const char *filename) |
988 | void ev_idle_start (ev_idle *w) |
|
|
989 | CODE: |
|
|
990 | START (idle, w); |
672 | |
991 | |
673 | #ifdef MS_WINDOWS |
992 | void ev_idle_stop (ev_idle *w) |
|
|
993 | CODE: |
|
|
994 | STOP (idle, w); |
674 | |
995 | |
675 | int evdns_config_windows_nameservers () |
996 | void DESTROY (ev_idle *w) |
|
|
997 | CODE: |
|
|
998 | STOP (idle, w); |
|
|
999 | e_destroy (w); |
|
|
1000 | |
|
|
1001 | MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_ |
|
|
1002 | |
|
|
1003 | void ev_prepare_start (ev_prepare *w) |
|
|
1004 | CODE: |
|
|
1005 | START (prepare, w); |
|
|
1006 | |
|
|
1007 | void ev_prepare_stop (ev_prepare *w) |
|
|
1008 | CODE: |
|
|
1009 | STOP (prepare, w); |
|
|
1010 | |
|
|
1011 | void DESTROY (ev_prepare *w) |
|
|
1012 | CODE: |
|
|
1013 | STOP (prepare, w); |
|
|
1014 | e_destroy (w); |
|
|
1015 | |
|
|
1016 | MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_ |
|
|
1017 | |
|
|
1018 | void ev_check_start (ev_check *w) |
|
|
1019 | CODE: |
|
|
1020 | START (check, w); |
|
|
1021 | |
|
|
1022 | void ev_check_stop (ev_check *w) |
|
|
1023 | CODE: |
|
|
1024 | STOP (check, w); |
|
|
1025 | |
|
|
1026 | void DESTROY (ev_check *w) |
|
|
1027 | CODE: |
|
|
1028 | STOP (check, w); |
|
|
1029 | e_destroy (w); |
|
|
1030 | |
|
|
1031 | MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_ |
|
|
1032 | |
|
|
1033 | void ev_fork_start (ev_fork *w) |
|
|
1034 | CODE: |
|
|
1035 | START (fork, w); |
|
|
1036 | |
|
|
1037 | void ev_fork_stop (ev_fork *w) |
|
|
1038 | CODE: |
|
|
1039 | STOP (fork, w); |
|
|
1040 | |
|
|
1041 | void DESTROY (ev_fork *w) |
|
|
1042 | CODE: |
|
|
1043 | STOP (fork, w); |
|
|
1044 | e_destroy (w); |
|
|
1045 | |
|
|
1046 | MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ |
|
|
1047 | |
|
|
1048 | void ev_child_start (ev_child *w) |
|
|
1049 | CODE: |
|
|
1050 | START (child, w); |
|
|
1051 | |
|
|
1052 | void ev_child_stop (ev_child *w) |
|
|
1053 | CODE: |
|
|
1054 | STOP (child, w); |
|
|
1055 | |
|
|
1056 | void DESTROY (ev_child *w) |
|
|
1057 | CODE: |
|
|
1058 | STOP (child, w); |
|
|
1059 | e_destroy (w); |
|
|
1060 | |
|
|
1061 | void set (ev_child *w, int pid, int trace) |
|
|
1062 | CODE: |
|
|
1063 | RESET (child, w, (w, pid, trace)); |
|
|
1064 | |
|
|
1065 | int pid (ev_child *w) |
|
|
1066 | ALIAS: |
|
|
1067 | rpid = 1 |
|
|
1068 | rstatus = 2 |
|
|
1069 | CODE: |
|
|
1070 | RETVAL = ix == 0 ? w->pid |
|
|
1071 | : ix == 1 ? w->rpid |
|
|
1072 | : w->rstatus; |
|
|
1073 | OUTPUT: |
|
|
1074 | RETVAL |
|
|
1075 | |
|
|
1076 | MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ |
|
|
1077 | |
|
|
1078 | void ev_stat_start (ev_stat *w) |
|
|
1079 | CODE: |
|
|
1080 | START (stat, w); |
|
|
1081 | |
|
|
1082 | void ev_stat_stop (ev_stat *w) |
|
|
1083 | CODE: |
|
|
1084 | STOP (stat, w); |
|
|
1085 | |
|
|
1086 | void DESTROY (ev_stat *w) |
|
|
1087 | CODE: |
|
|
1088 | STOP (stat, w); |
|
|
1089 | e_destroy (w); |
|
|
1090 | |
|
|
1091 | void set (ev_stat *w, SV *path, NV interval) |
|
|
1092 | CODE: |
|
|
1093 | { |
|
|
1094 | sv_setsv (w->fh, path); |
|
|
1095 | RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); |
|
|
1096 | } |
|
|
1097 | |
|
|
1098 | SV *path (ev_stat *w, SV *new_path = 0) |
|
|
1099 | CODE: |
|
|
1100 | { |
|
|
1101 | RETVAL = SvREFCNT_inc (w->fh); |
|
|
1102 | |
|
|
1103 | if (items > 1) |
|
|
1104 | { |
|
|
1105 | SvREFCNT_dec (w->fh); |
|
|
1106 | w->fh = newSVsv (new_path); |
|
|
1107 | RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); |
|
|
1108 | } |
|
|
1109 | } |
|
|
1110 | OUTPUT: |
|
|
1111 | RETVAL |
|
|
1112 | |
|
|
1113 | NV interval (ev_stat *w, NV new_interval = 0.) |
|
|
1114 | CODE: |
|
|
1115 | { |
|
|
1116 | RETVAL = w->interval; |
|
|
1117 | |
|
|
1118 | if (items > 1) |
|
|
1119 | RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); |
|
|
1120 | } |
|
|
1121 | OUTPUT: |
|
|
1122 | RETVAL |
|
|
1123 | |
|
|
1124 | void prev (ev_stat *w) |
|
|
1125 | ALIAS: |
|
|
1126 | stat = 1 |
|
|
1127 | attr = 2 |
|
|
1128 | PPCODE: |
|
|
1129 | { |
|
|
1130 | ev_statdata *s = ix ? &w->attr : &w->prev; |
|
|
1131 | |
|
|
1132 | if (ix == 1) |
|
|
1133 | ev_stat_stat (e_loop (w), w); |
|
|
1134 | else if (!s->st_nlink) |
|
|
1135 | errno = ENOENT; |
|
|
1136 | |
|
|
1137 | PL_statcache.st_dev = s->st_nlink; |
|
|
1138 | PL_statcache.st_ino = s->st_ino; |
|
|
1139 | PL_statcache.st_mode = s->st_mode; |
|
|
1140 | PL_statcache.st_nlink = s->st_nlink; |
|
|
1141 | PL_statcache.st_uid = s->st_uid; |
|
|
1142 | PL_statcache.st_gid = s->st_gid; |
|
|
1143 | PL_statcache.st_rdev = s->st_rdev; |
|
|
1144 | PL_statcache.st_size = s->st_size; |
|
|
1145 | PL_statcache.st_atime = s->st_atime; |
|
|
1146 | PL_statcache.st_mtime = s->st_mtime; |
|
|
1147 | PL_statcache.st_ctime = s->st_ctime; |
|
|
1148 | |
|
|
1149 | if (GIMME_V == G_SCALAR) |
|
|
1150 | XPUSHs (boolSV (s->st_nlink)); |
|
|
1151 | else if (GIMME_V == G_ARRAY && s->st_nlink) |
|
|
1152 | { |
|
|
1153 | EXTEND (SP, 13); |
|
|
1154 | PUSHs (sv_2mortal (newSViv (s->st_dev))); |
|
|
1155 | PUSHs (sv_2mortal (newSViv (s->st_ino))); |
|
|
1156 | PUSHs (sv_2mortal (newSVuv (s->st_mode))); |
|
|
1157 | PUSHs (sv_2mortal (newSVuv (s->st_nlink))); |
|
|
1158 | PUSHs (sv_2mortal (newSViv (s->st_uid))); |
|
|
1159 | PUSHs (sv_2mortal (newSViv (s->st_gid))); |
|
|
1160 | PUSHs (sv_2mortal (newSViv (s->st_rdev))); |
|
|
1161 | PUSHs (sv_2mortal (newSVnv ((NV)s->st_size))); |
|
|
1162 | PUSHs (sv_2mortal (newSVnv (s->st_atime))); |
|
|
1163 | PUSHs (sv_2mortal (newSVnv (s->st_mtime))); |
|
|
1164 | PUSHs (sv_2mortal (newSVnv (s->st_ctime))); |
|
|
1165 | PUSHs (sv_2mortal (newSVuv (4096))); |
|
|
1166 | PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096)))); |
|
|
1167 | } |
|
|
1168 | } |
|
|
1169 | |
|
|
1170 | MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_ |
|
|
1171 | |
|
|
1172 | void ev_embed_start (ev_embed *w) |
|
|
1173 | CODE: |
|
|
1174 | START (embed, w); |
|
|
1175 | |
|
|
1176 | void ev_embed_stop (ev_embed *w) |
|
|
1177 | CODE: |
|
|
1178 | STOP (embed, w); |
|
|
1179 | |
|
|
1180 | void DESTROY (ev_embed *w) |
|
|
1181 | CODE: |
|
|
1182 | STOP (embed, w); |
|
|
1183 | e_destroy (w); |
|
|
1184 | |
|
|
1185 | void set (ev_embed *w, struct ev_loop *loop) |
|
|
1186 | CODE: |
|
|
1187 | { |
|
|
1188 | sv_setsv (w->fh, ST (1)); |
|
|
1189 | RESET (embed, w, (w, loop)); |
|
|
1190 | } |
|
|
1191 | |
|
|
1192 | SV *other (ev_embed *w) |
|
|
1193 | CODE: |
|
|
1194 | RETVAL = newSVsv (w->fh); |
|
|
1195 | OUTPUT: |
|
|
1196 | RETVAL |
|
|
1197 | |
|
|
1198 | void ev_embed_sweep (ev_embed *w) |
|
|
1199 | C_ARGS: e_loop (w), w |
|
|
1200 | |
|
|
1201 | MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_ |
|
|
1202 | |
|
|
1203 | void ev_async_start (ev_async *w) |
|
|
1204 | CODE: |
|
|
1205 | START (async, w); |
|
|
1206 | |
|
|
1207 | void ev_async_stop (ev_async *w) |
|
|
1208 | CODE: |
|
|
1209 | STOP (async, w); |
|
|
1210 | |
|
|
1211 | void DESTROY (ev_async *w) |
|
|
1212 | CODE: |
|
|
1213 | STOP (async, w); |
|
|
1214 | e_destroy (w); |
|
|
1215 | |
|
|
1216 | void ev_async_send (ev_async *w) |
|
|
1217 | C_ARGS: e_loop (w), w |
|
|
1218 | |
|
|
1219 | SV *ev_async_async_pending (ev_async *w) |
|
|
1220 | CODE: |
|
|
1221 | RETVAL = boolSV (ev_async_pending (w)); |
|
|
1222 | OUTPUT: |
|
|
1223 | RETVAL |
|
|
1224 | |
|
|
1225 | MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ |
|
|
1226 | |
|
|
1227 | SV *new (SV *klass, unsigned int flags = 0) |
|
|
1228 | CODE: |
|
|
1229 | { |
|
|
1230 | struct ev_loop *loop = ev_loop_new (flags); |
|
|
1231 | |
|
|
1232 | if (!loop) |
|
|
1233 | XSRETURN_UNDEF; |
|
|
1234 | |
|
|
1235 | RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop); |
|
|
1236 | } |
|
|
1237 | OUTPUT: |
|
|
1238 | RETVAL |
|
|
1239 | |
|
|
1240 | void DESTROY (struct ev_loop *loop) |
|
|
1241 | CODE: |
|
|
1242 | if (loop != evapi.default_loop) /* global destruction sucks */ |
|
|
1243 | ev_loop_destroy (loop); |
|
|
1244 | |
|
|
1245 | void ev_loop_fork (struct ev_loop *loop) |
|
|
1246 | |
|
|
1247 | void ev_loop_verify (struct ev_loop *loop) |
|
|
1248 | |
|
|
1249 | NV ev_now (struct ev_loop *loop) |
|
|
1250 | |
|
|
1251 | void ev_now_update (struct ev_loop *loop) |
|
|
1252 | |
|
|
1253 | void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) |
|
|
1254 | |
|
|
1255 | void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) |
|
|
1256 | |
|
|
1257 | unsigned int ev_backend (struct ev_loop *loop) |
|
|
1258 | |
|
|
1259 | unsigned int ev_loop_count (struct ev_loop *loop) |
|
|
1260 | |
|
|
1261 | void ev_loop (struct ev_loop *loop, int flags = 0) |
|
|
1262 | |
|
|
1263 | void ev_unloop (struct ev_loop *loop, int how = 1) |
|
|
1264 | |
|
|
1265 | void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) |
|
|
1266 | |
|
|
1267 | #if 0 |
|
|
1268 | |
|
|
1269 | void ev_feed_signal_event (struct ev_loop *loop, SV *signal) |
|
|
1270 | CODE: |
|
|
1271 | { |
|
|
1272 | Signal signum = sv_signum (signal); |
|
|
1273 | CHECK_SIG (signal, signum); |
|
|
1274 | |
|
|
1275 | ev_feed_signal_event (loop, signum); |
|
|
1276 | } |
676 | |
1277 | |
677 | #endif |
1278 | #endif |
678 | |
1279 | |
679 | void evdns_search_clear () |
1280 | ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) |
680 | |
1281 | ALIAS: |
681 | void evdns_search_add (char *domain) |
1282 | io_ns = 1 |
682 | |
1283 | CODE: |
683 | void evdns_search_ndots_set (int ndots) |
|
|
684 | |
|
|
685 | |
|
|
686 | MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ |
|
|
687 | |
|
|
688 | BOOT: |
|
|
689 | { |
1284 | { |
690 | HV *stash = gv_stashpv ("EV::HTTP", 1); |
1285 | int fd = sv_fileno (fh); |
|
|
1286 | CHECK_FD (fh, fd); |
691 | |
1287 | |
692 | static const struct { |
1288 | RETVAL = e_new (sizeof (ev_io), cb, ST (0)); |
693 | const char *name; |
1289 | RETVAL->fh = newSVsv (fh); |
694 | IV iv; |
1290 | ev_io_set (RETVAL, fd, events); |
695 | } *civ, const_iv[] = { |
1291 | if (!ix) START (io, RETVAL); |
696 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
|
|
697 | const_iv (HTTP_, OK) |
|
|
698 | const_iv (HTTP_, NOCONTENT) |
|
|
699 | const_iv (HTTP_, MOVEPERM) |
|
|
700 | const_iv (HTTP_, MOVETEMP) |
|
|
701 | const_iv (HTTP_, NOTMODIFIED) |
|
|
702 | const_iv (HTTP_, BADREQUEST) |
|
|
703 | const_iv (HTTP_, NOTFOUND) |
|
|
704 | const_iv (HTTP_, SERVUNAVAIL) |
|
|
705 | const_iv (EVHTTP_, REQ_OWN_CONNECTION) |
|
|
706 | const_iv (EVHTTP_, PROXY_REQUEST) |
|
|
707 | const_iv (EVHTTP_, REQ_GET) |
|
|
708 | const_iv (EVHTTP_, REQ_POST) |
|
|
709 | const_iv (EVHTTP_, REQ_HEAD) |
|
|
710 | const_iv (EVHTTP_, REQUEST) |
|
|
711 | const_iv (EVHTTP_, RESPONSE) |
|
|
712 | }; |
|
|
713 | |
|
|
714 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
|
|
715 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
|
|
716 | } |
1292 | } |
|
|
1293 | OUTPUT: |
|
|
1294 | RETVAL |
717 | |
1295 | |
718 | MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_ |
1296 | ev_timer *timer (struct ev_loop *loop, NV after, NV repeat, SV *cb) |
|
|
1297 | ALIAS: |
|
|
1298 | timer_ns = 1 |
|
|
1299 | INIT: |
|
|
1300 | CHECK_REPEAT (repeat); |
|
|
1301 | CODE: |
|
|
1302 | RETVAL = e_new (sizeof (ev_timer), cb, ST (0)); |
|
|
1303 | ev_timer_set (RETVAL, after, repeat); |
|
|
1304 | if (!ix) START (timer, RETVAL); |
|
|
1305 | OUTPUT: |
|
|
1306 | RETVAL |
719 | |
1307 | |
720 | #HttpRequest new (SV *klass, SV *cb) |
1308 | SV *periodic (struct ev_loop *loop, NV at, NV interval, SV *reschedule_cb, SV *cb) |
|
|
1309 | ALIAS: |
|
|
1310 | periodic_ns = 1 |
|
|
1311 | INIT: |
|
|
1312 | CHECK_REPEAT (interval); |
|
|
1313 | CODE: |
|
|
1314 | { |
|
|
1315 | ev_periodic *w; |
|
|
1316 | w = e_new (sizeof (ev_periodic), cb, ST (0)); |
|
|
1317 | w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
|
|
1318 | ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); |
|
|
1319 | RETVAL = e_bless ((ev_watcher *)w, stash_periodic); |
|
|
1320 | if (!ix) START (periodic, w); |
|
|
1321 | } |
|
|
1322 | OUTPUT: |
|
|
1323 | RETVAL |
721 | |
1324 | |
722 | #void DESTROY (struct evhttp_request *req); |
1325 | #if 0 |
723 | |
1326 | |
|
|
1327 | ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) |
|
|
1328 | ALIAS: |
|
|
1329 | signal_ns = 1 |
|
|
1330 | CODE: |
|
|
1331 | { |
|
|
1332 | Signal signum = sv_signum (signal); |
|
|
1333 | CHECK_SIG (signal, signum); |
724 | |
1334 | |
|
|
1335 | RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); |
|
|
1336 | ev_signal_set (RETVAL, signum); |
|
|
1337 | if (!ix) START (signal, RETVAL); |
|
|
1338 | } |
|
|
1339 | OUTPUT: |
|
|
1340 | RETVAL |
725 | |
1341 | |
|
|
1342 | #endif |
726 | |
1343 | |
|
|
1344 | ev_idle *idle (struct ev_loop *loop, SV *cb) |
|
|
1345 | ALIAS: |
|
|
1346 | idle_ns = 1 |
|
|
1347 | CODE: |
|
|
1348 | RETVAL = e_new (sizeof (ev_idle), cb, ST (0)); |
|
|
1349 | ev_idle_set (RETVAL); |
|
|
1350 | if (!ix) START (idle, RETVAL); |
|
|
1351 | OUTPUT: |
|
|
1352 | RETVAL |
727 | |
1353 | |
|
|
1354 | ev_prepare *prepare (struct ev_loop *loop, SV *cb) |
|
|
1355 | ALIAS: |
|
|
1356 | prepare_ns = 1 |
|
|
1357 | CODE: |
|
|
1358 | RETVAL = e_new (sizeof (ev_prepare), cb, ST (0)); |
|
|
1359 | ev_prepare_set (RETVAL); |
|
|
1360 | if (!ix) START (prepare, RETVAL); |
|
|
1361 | OUTPUT: |
|
|
1362 | RETVAL |
728 | |
1363 | |
|
|
1364 | ev_check *check (struct ev_loop *loop, SV *cb) |
|
|
1365 | ALIAS: |
|
|
1366 | check_ns = 1 |
|
|
1367 | CODE: |
|
|
1368 | RETVAL = e_new (sizeof (ev_check), cb, ST (0)); |
|
|
1369 | ev_check_set (RETVAL); |
|
|
1370 | if (!ix) START (check, RETVAL); |
|
|
1371 | OUTPUT: |
|
|
1372 | RETVAL |
729 | |
1373 | |
|
|
1374 | ev_fork *fork (struct ev_loop *loop, SV *cb) |
|
|
1375 | ALIAS: |
|
|
1376 | fork_ns = 1 |
|
|
1377 | CODE: |
|
|
1378 | RETVAL = e_new (sizeof (ev_fork), cb, ST (0)); |
|
|
1379 | ev_fork_set (RETVAL); |
|
|
1380 | if (!ix) START (fork, RETVAL); |
|
|
1381 | OUTPUT: |
|
|
1382 | RETVAL |
730 | |
1383 | |
|
|
1384 | ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) |
|
|
1385 | ALIAS: |
|
|
1386 | child_ns = 1 |
|
|
1387 | CODE: |
|
|
1388 | RETVAL = e_new (sizeof (ev_child), cb, ST (0)); |
|
|
1389 | ev_child_set (RETVAL, pid, trace); |
|
|
1390 | if (!ix) START (child, RETVAL); |
|
|
1391 | OUTPUT: |
|
|
1392 | RETVAL |
|
|
1393 | |
|
|
1394 | ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) |
|
|
1395 | ALIAS: |
|
|
1396 | stat_ns = 1 |
|
|
1397 | CODE: |
|
|
1398 | RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); |
|
|
1399 | RETVAL->fh = newSVsv (path); |
|
|
1400 | ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); |
|
|
1401 | if (!ix) START (stat, RETVAL); |
|
|
1402 | OUTPUT: |
|
|
1403 | RETVAL |
|
|
1404 | |
|
|
1405 | ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) |
|
|
1406 | ALIAS: |
|
|
1407 | embed_ns = 1 |
|
|
1408 | CODE: |
|
|
1409 | { |
|
|
1410 | if (!(ev_backend (other) & ev_embeddable_backends ())) |
|
|
1411 | croak ("passed loop is not embeddable via EV::embed,"); |
|
|
1412 | |
|
|
1413 | RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); |
|
|
1414 | RETVAL->fh = newSVsv (ST (1)); |
|
|
1415 | ev_embed_set (RETVAL, other); |
|
|
1416 | if (!ix) START (embed, RETVAL); |
|
|
1417 | } |
|
|
1418 | OUTPUT: |
|
|
1419 | RETVAL |
|
|
1420 | |
|
|
1421 | ev_async *async (struct ev_loop *loop, SV *cb) |
|
|
1422 | ALIAS: |
|
|
1423 | async_ns = 1 |
|
|
1424 | CODE: |
|
|
1425 | RETVAL = e_new (sizeof (ev_async), cb, ST (0)); |
|
|
1426 | ev_async_set (RETVAL); |
|
|
1427 | if (!ix) START (async, RETVAL); |
|
|
1428 | OUTPUT: |
|
|
1429 | RETVAL |
|
|
1430 | |
|
|
1431 | void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) |
|
|
1432 | CODE: |
|
|
1433 | ev_once ( |
|
|
1434 | loop, |
|
|
1435 | sv_fileno (fh), events, |
|
|
1436 | SvOK (timeout) ? SvNV (timeout) : -1., |
|
|
1437 | e_once_cb, |
|
|
1438 | newSVsv (cb) |
|
|
1439 | ); |
|
|
1440 | |