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