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 | #define EV_PROTOTYPES 1 |
9 | #include <time.h> |
8 | #include "EV/EVAPI.h" |
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9 | |
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10 | /* due to bugs in OS X we have to use libev/ explicitly here */ |
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11 | #include "libev/ev.c" |
10 | #include <event.h> |
12 | #include "event.c" |
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13 | #define DNS_USE_GETTIMEOFDAY_FOR_ID 1 |
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14 | #if !defined (WIN32) && !defined(__CYGWIN__) |
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15 | # define HAVE_STRUCT_IN6_ADDR 1 |
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16 | #endif |
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17 | #undef HAVE_STRTOK_R |
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18 | #undef strtok_r |
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19 | #define strtok_r fake_strtok_r |
11 | #include <evdns.h> |
20 | #include "evdns.c" |
12 | |
21 | |
13 | /* workaround for evhttp.h requiring obscure bsd headers */ |
22 | typedef int Signal; |
14 | #ifndef TAILQ_ENTRY |
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15 | #define TAILQ_ENTRY(type) \ |
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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 | |
23 | |
23 | #define EV_NONE 0 |
24 | static struct EVAPI evapi; |
24 | #define EV_UNDEF -1 |
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25 | |
25 | |
26 | #define TIMEOUT_NONE HUGE_VAL |
26 | static HV |
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27 | *stash_watcher, |
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28 | *stash_io, |
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29 | *stash_timer, |
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30 | *stash_periodic, |
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31 | *stash_signal, |
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32 | *stash_idle, |
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33 | *stash_prepare, |
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34 | *stash_check, |
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35 | *stash_child; |
27 | |
36 | |
28 | typedef struct event_base *Base; |
37 | #ifndef SIG_SIZE |
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38 | /* kudos to Slaven Rezic for the idea */ |
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39 | static char sig_size [] = { SIG_NUM }; |
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40 | # define SIG_SIZE (sizeof (sig_size) + 1) |
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41 | #endif |
29 | |
42 | |
30 | static HV *stash_base, *stash_event; |
43 | static int |
31 | |
44 | sv_signum (SV *sig) |
32 | static double tv_get (struct timeval *tv) |
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33 | { |
45 | { |
34 | return tv->tv_sec + tv->tv_usec * 1e-6; |
46 | int signum; |
35 | } |
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36 | |
47 | |
37 | static void tv_set (struct timeval *tv, double val) |
48 | SvGETMAGIC (sig); |
38 | { |
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39 | tv->tv_sec = (long)val; |
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40 | tv->tv_usec = (long)((val - (double)tv->tv_sec) * 1e6); |
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41 | |
49 | |
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50 | for (signum = 1; signum < SIG_SIZE; ++signum) |
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51 | if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) |
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52 | return signum; |
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53 | |
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54 | if (SvIV (sig) > 0) |
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55 | return SvIV (sig); |
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56 | |
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57 | return -1; |
42 | } |
58 | } |
43 | |
59 | |
44 | ///////////////////////////////////////////////////////////////////////////// |
60 | ///////////////////////////////////////////////////////////////////////////// |
45 | // Event |
61 | // Event |
46 | |
62 | |
47 | typedef struct ev { |
63 | static void e_cb (struct ev_watcher *w, int revents); |
48 | struct event ev; |
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49 | SV *cb, *fh; |
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50 | SV *self; /* contains this struct */ |
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51 | double timeout; |
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52 | double interval; |
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53 | unsigned char active; |
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54 | unsigned char abstime; |
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55 | } *Event; |
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56 | |
64 | |
57 | static double |
65 | static int |
58 | e_now () |
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59 | { |
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60 | struct timeval tv; |
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61 | gettimeofday (&tv, 0); |
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62 | |
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63 | return tv_get (&tv); |
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64 | } |
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65 | |
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66 | static void e_cb (int fd, short events, void *arg); |
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67 | |
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68 | static int sv_fileno (SV *fh) |
66 | sv_fileno (SV *fh) |
69 | { |
67 | { |
70 | SvGETMAGIC (fh); |
68 | SvGETMAGIC (fh); |
71 | |
69 | |
72 | if (SvROK (fh)) |
70 | if (SvROK (fh)) |
73 | fh = SvRV (fh); |
71 | fh = SvRV (fh); |
74 | |
72 | |
75 | if (SvTYPE (fh) == SVt_PVGV) |
73 | if (SvTYPE (fh) == SVt_PVGV) |
76 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
74 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
77 | |
75 | |
78 | if (SvIOK (fh)) |
76 | if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff)) |
79 | return SvIV (fh); |
77 | return SvIV (fh); |
80 | |
78 | |
81 | return -1; |
79 | return -1; |
82 | } |
80 | } |
83 | |
81 | |
84 | static Event |
82 | static void * |
85 | e_new (SV *fh, short events, SV *cb) |
83 | e_new (int size, SV *cb_sv) |
86 | { |
84 | { |
87 | int fd = sv_fileno (fh); |
85 | struct ev_watcher *w; |
88 | Event ev; |
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89 | SV *self = NEWSV (0, sizeof (struct ev)); |
86 | SV *self = NEWSV (0, size); |
90 | SvPOK_only (self); |
87 | SvPOK_only (self); |
91 | SvCUR_set (self, sizeof (struct ev)); |
88 | SvCUR_set (self, size); |
92 | |
89 | |
93 | ev = (Event)SvPVX (self); |
90 | w = (struct ev_watcher *)SvPVX (self); |
94 | |
91 | |
95 | ev->fh = newSVsv (fh); |
92 | ev_watcher_init (w, e_cb); |
96 | ev->cb = newSVsv (cb); |
93 | |
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94 | w->fh = 0; |
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95 | w->cb_sv = newSVsv (cb_sv); |
97 | ev->self = self; |
96 | w->self = self; |
98 | ev->timeout = TIMEOUT_NONE; |
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99 | ev->interval = 0.; |
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100 | ev->abstime = 0; |
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101 | ev->active = 0; |
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102 | |
97 | |
103 | event_set (&ev->ev, fd, events, e_cb, (void *)ev); |
98 | return (void *)w; |
104 | |
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105 | return ev; |
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106 | } |
99 | } |
107 | |
100 | |
108 | static struct timeval * |
101 | static void * |
109 | e_tv (Event ev) |
102 | e_destroy (void *w_) |
110 | { |
103 | { |
111 | static struct timeval tv; |
104 | struct ev_watcher *w = w_; |
112 | double to = ev->timeout; |
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113 | |
105 | |
114 | if (to == TIMEOUT_NONE) |
106 | SvREFCNT_dec (w->fh ); w->fh = 0; |
115 | return 0; |
107 | SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; |
116 | |
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117 | if (ev->abstime) |
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118 | { |
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119 | double now = e_now (); |
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120 | |
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121 | if (ev->interval) |
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122 | ev->timeout = (to += ceil ((now - to) / ev->interval) * ev->interval); |
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123 | |
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124 | to -= now; |
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125 | } |
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126 | else if (to < 0.) |
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127 | to = 0.; |
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128 | |
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129 | tv_set (&tv, to); |
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130 | |
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131 | return &tv; |
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132 | } |
108 | } |
133 | |
109 | |
134 | static SV *e_self (Event ev) |
110 | static SV * |
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111 | e_bless (struct ev_watcher *w, HV *stash) |
135 | { |
112 | { |
136 | SV *rv; |
113 | SV *rv; |
137 | |
114 | |
138 | if (SvOBJECT (ev->self)) |
115 | if (SvOBJECT (w->self)) |
139 | rv = newRV_inc (ev->self); |
116 | rv = newRV_inc (w->self); |
140 | else |
117 | else |
141 | { |
118 | { |
142 | rv = newRV_noinc (ev->self); |
119 | rv = newRV_noinc (w->self); |
143 | sv_bless (rv, stash_event); |
120 | sv_bless (rv, stash); |
144 | SvREADONLY_on (ev->self); |
121 | SvREADONLY_on (w->self); |
145 | } |
122 | } |
146 | |
123 | |
147 | return rv; |
124 | return rv; |
148 | } |
125 | } |
149 | |
126 | |
150 | static int |
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151 | e_start (Event ev) |
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152 | { |
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153 | if (ev->active) event_del (&ev->ev); |
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154 | ev->active = 1; |
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155 | return event_add (&ev->ev, e_tv (ev)); |
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156 | } |
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157 | |
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158 | static int e_stop (Event ev) |
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159 | { |
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160 | return ev->active |
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161 | ? (ev->active = 0), event_del (&ev->ev) |
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162 | : 0; |
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163 | } |
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164 | |
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165 | static void |
127 | static void |
166 | e_cb (int fd, short events, void *arg) |
128 | e_cb (struct ev_watcher *w, int revents) |
167 | { |
129 | { |
168 | struct ev *ev = (struct ev*)arg; |
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169 | dSP; |
130 | dSP; |
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131 | I32 mark = SP - PL_stack_base; |
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132 | SV *sv_self, *sv_events, *sv_status = 0; |
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133 | static SV *sv_events_cache; |
170 | |
134 | |
171 | ENTER; |
135 | sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ |
172 | SAVETMPS; |
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173 | |
136 | |
174 | if (!(ev->ev.ev_events & EV_PERSIST)) |
137 | if (sv_events_cache) |
175 | ev->active = 0; |
138 | { |
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139 | sv_events = sv_events_cache; sv_events_cache = 0; |
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140 | SvIV_set (sv_events, revents); |
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141 | } |
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142 | else |
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143 | sv_events = newSViv (revents); |
176 | |
144 | |
177 | PUSHMARK (SP); |
145 | PUSHMARK (SP); |
178 | EXTEND (SP, 2); |
146 | EXTEND (SP, 2); |
179 | PUSHs (sv_2mortal (e_self (ev))); |
147 | PUSHs (sv_self); |
180 | PUSHs (sv_2mortal (newSViv (events))); |
148 | PUSHs (sv_events); |
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149 | |
181 | PUTBACK; |
150 | PUTBACK; |
182 | call_sv (ev->cb, G_DISCARD | G_VOID | G_EVAL); |
151 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
183 | /*TODO: if err, call some logging function */ |
152 | SP = PL_stack_base + mark; PUTBACK; |
184 | |
153 | |
185 | if (ev->interval && !ev->active) |
154 | SvREFCNT_dec (sv_self); |
186 | e_start (ev); |
155 | SvREFCNT_dec (sv_status); |
187 | |
156 | |
188 | FREETMPS; |
157 | if (sv_events_cache) |
189 | LEAVE; |
158 | SvREFCNT_dec (sv_events); |
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159 | else |
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160 | sv_events_cache = sv_events; |
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161 | |
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162 | if (SvTRUE (ERRSV)) |
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163 | { |
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164 | PUSHMARK (SP); |
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165 | PUTBACK; |
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166 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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167 | SP = PL_stack_base + mark; PUTBACK; |
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168 | } |
190 | } |
169 | } |
191 | |
170 | |
192 | ///////////////////////////////////////////////////////////////////////////// |
171 | ///////////////////////////////////////////////////////////////////////////// |
193 | // DNS |
172 | // DNS |
194 | |
173 | |
… | |
… | |
228 | |
207 | |
229 | PUTBACK; |
208 | PUTBACK; |
230 | call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL); |
209 | call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL); |
231 | |
210 | |
232 | FREETMPS; |
211 | FREETMPS; |
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212 | |
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213 | if (SvTRUE (ERRSV)) |
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214 | { |
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215 | PUSHMARK (SP); |
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216 | PUTBACK; |
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217 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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218 | } |
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219 | |
233 | LEAVE; |
220 | LEAVE; |
234 | } |
221 | } |
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222 | |
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223 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
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224 | croak (# repeat " value must be >= 0"); |
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225 | |
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226 | #define CHECK_FD(fh,fd) if ((fd) < 0) \ |
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227 | croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); |
235 | |
228 | |
236 | ///////////////////////////////////////////////////////////////////////////// |
229 | ///////////////////////////////////////////////////////////////////////////// |
237 | // XS interface functions |
230 | // XS interface functions |
238 | |
231 | |
239 | MODULE = EV PACKAGE = EV PREFIX = event_ |
232 | MODULE = EV PACKAGE = EV PREFIX = ev_ |
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233 | |
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234 | PROTOTYPES: ENABLE |
240 | |
235 | |
241 | BOOT: |
236 | BOOT: |
242 | { |
237 | { |
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238 | int i; |
243 | HV *stash = gv_stashpv ("EV", 1); |
239 | HV *stash = gv_stashpv ("EV", 1); |
244 | |
240 | |
245 | static const struct { |
241 | static const struct { |
246 | const char *name; |
242 | const char *name; |
247 | IV iv; |
243 | IV iv; |
248 | } *civ, const_iv[] = { |
244 | } *civ, const_iv[] = { |
249 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
245 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
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246 | const_iv (EV_, MINPRI) |
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247 | const_iv (EV_, MAXPRI) |
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248 | |
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249 | const_iv (EV_, UNDEF) |
250 | const_iv (EV_, NONE) |
250 | const_iv (EV_, NONE) |
251 | const_iv (EV_, TIMEOUT) |
251 | const_iv (EV_, TIMEOUT) |
252 | const_iv (EV_, READ) |
252 | const_iv (EV_, READ) |
253 | const_iv (EV_, WRITE) |
253 | const_iv (EV_, WRITE) |
254 | const_iv (EV_, SIGNAL) |
254 | const_iv (EV_, SIGNAL) |
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255 | const_iv (EV_, IDLE) |
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256 | const_iv (EV_, CHECK) |
255 | const_iv (EV_, PERSIST) |
257 | const_iv (EV_, ERROR) |
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258 | |
256 | const_iv (EV, LOOP_ONCE) |
259 | const_iv (EV, LOOP_ONESHOT) |
257 | const_iv (EV, LOOP_NONBLOCK) |
260 | const_iv (EV, LOOP_NONBLOCK) |
258 | const_iv (EV, BUFFER_READ) |
261 | |
259 | const_iv (EV, BUFFER_WRITE) |
262 | const_iv (EV, METHOD_AUTO) |
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263 | const_iv (EV, METHOD_SELECT) |
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264 | const_iv (EV, METHOD_POLL) |
260 | const_iv (EV, BUFFER_EOF) |
265 | const_iv (EV, METHOD_EPOLL) |
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266 | const_iv (EV, METHOD_KQUEUE) |
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267 | const_iv (EV, METHOD_DEVPOLL) |
261 | const_iv (EV, BUFFER_ERROR) |
268 | const_iv (EV, METHOD_PORT) |
262 | const_iv (EV, BUFFER_TIMEOUT) |
269 | const_iv (EV, METHOD_ANY) |
263 | }; |
270 | }; |
264 | |
271 | |
265 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
272 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
266 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
273 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
267 | |
274 | |
268 | stash_base = gv_stashpv ("EV::Base" , 1); |
275 | stash_watcher = gv_stashpv ("EV::Watcher" , 1); |
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276 | stash_io = gv_stashpv ("EV::Io" , 1); |
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277 | stash_timer = gv_stashpv ("EV::Timer" , 1); |
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278 | stash_periodic = gv_stashpv ("EV::Periodic", 1); |
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279 | stash_signal = gv_stashpv ("EV::Signal" , 1); |
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280 | stash_idle = gv_stashpv ("EV::Idle" , 1); |
269 | stash_event = gv_stashpv ("EV::Event", 1); |
281 | stash_prepare = gv_stashpv ("EV::Prepare" , 1); |
270 | } |
282 | stash_check = gv_stashpv ("EV::Check" , 1); |
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283 | stash_child = gv_stashpv ("EV::Child" , 1); |
271 | |
284 | |
272 | double now () |
285 | { |
273 | CODE: |
286 | SV *sv = perl_get_sv ("EV::API", TRUE); |
274 | RETVAL = e_now (); |
287 | perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ |
275 | OUTPUT: |
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276 | RETVAL |
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277 | |
288 | |
278 | const char *version () |
289 | /* the poor man's shared library emulator */ |
279 | ALIAS: |
290 | evapi.ver = EV_API_VERSION; |
280 | method = 1 |
291 | evapi.rev = EV_API_REVISION; |
281 | CODE: |
292 | evapi.sv_fileno = sv_fileno; |
282 | RETVAL = ix ? event_get_method () : event_get_version (); |
293 | evapi.sv_signum = sv_signum; |
283 | OUTPUT: |
294 | evapi.now = ev_now; |
284 | RETVAL |
295 | evapi.method = ev_method; |
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296 | evapi.unloop = ev_unloop; |
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297 | evapi.time = ev_time; |
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298 | evapi.loop = ev_loop; |
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299 | evapi.once = ev_once; |
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300 | evapi.io_start = ev_io_start; |
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301 | evapi.io_stop = ev_io_stop; |
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302 | evapi.timer_start = ev_timer_start; |
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303 | evapi.timer_stop = ev_timer_stop; |
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304 | evapi.timer_again = ev_timer_again; |
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305 | evapi.periodic_start = ev_periodic_start; |
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306 | evapi.periodic_stop = ev_periodic_stop; |
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307 | evapi.signal_start = ev_signal_start; |
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308 | evapi.signal_stop = ev_signal_stop; |
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309 | evapi.idle_start = ev_idle_start; |
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310 | evapi.idle_stop = ev_idle_stop; |
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311 | evapi.prepare_start = ev_prepare_start; |
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312 | evapi.prepare_stop = ev_prepare_stop; |
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313 | evapi.check_start = ev_check_start; |
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314 | evapi.check_stop = ev_check_stop; |
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315 | evapi.child_start = ev_child_start; |
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316 | evapi.child_stop = ev_child_stop; |
285 | |
317 | |
286 | Base event_init () |
318 | sv_setiv (sv, (IV)&evapi); |
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319 | SvREADONLY_on (sv); |
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320 | } |
287 | |
321 | |
288 | int event_priority_init (int npri) |
322 | pthread_atfork (0, 0, ev_default_fork); |
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323 | } |
289 | |
324 | |
290 | int event_dispatch () |
325 | NV ev_now () |
291 | |
326 | |
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327 | int ev_method () |
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328 | |
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329 | NV ev_time () |
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330 | |
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331 | int ev_default_loop (int methods = EVMETHOD_AUTO) |
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332 | |
292 | int event_loop (int flags = 0) |
333 | void ev_loop (int flags = 0) |
293 | |
334 | |
294 | int event_loopexit (double after = 0) |
335 | void ev_unloop (int how = 1) |
295 | CODE: |
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296 | { |
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297 | struct timeval tv; |
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298 | tv_set (&tv, after); |
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299 | event_loopexit (&tv); |
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300 | } |
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301 | |
336 | |
302 | Event event (SV *cb) |
337 | struct ev_io *io (SV *fh, int events, SV *cb) |
303 | CODE: |
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304 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
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305 | OUTPUT: |
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306 | RETVAL |
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307 | |
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308 | Event io (SV *fh, short events, SV *cb) |
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309 | ALIAS: |
338 | ALIAS: |
310 | io_ns = 1 |
339 | io_ns = 1 |
311 | CODE: |
340 | CODE: |
312 | RETVAL = e_new (fh, events, cb); |
341 | { |
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342 | int fd = sv_fileno (fh); |
|
|
343 | CHECK_FD (fh, fd); |
|
|
344 | |
|
|
345 | RETVAL = e_new (sizeof (struct ev_io), cb); |
|
|
346 | RETVAL->fh = newSVsv (fh); |
|
|
347 | ev_io_set (RETVAL, fd, events); |
313 | if (!ix) e_start (RETVAL); |
348 | if (!ix) ev_io_start (RETVAL); |
|
|
349 | } |
314 | OUTPUT: |
350 | OUTPUT: |
315 | RETVAL |
351 | RETVAL |
316 | |
352 | |
317 | Event timer (double after, int repeat, SV *cb) |
353 | struct ev_timer *timer (NV after, NV repeat, SV *cb) |
318 | ALIAS: |
354 | ALIAS: |
319 | timer_ns = 1 |
355 | timer_ns = 1 |
|
|
356 | INIT: |
|
|
357 | CHECK_REPEAT (repeat); |
320 | CODE: |
358 | CODE: |
321 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
359 | RETVAL = e_new (sizeof (struct ev_timer), cb); |
322 | RETVAL->timeout = after; |
360 | ev_timer_set (RETVAL, after, repeat); |
323 | RETVAL->interval = repeat; |
|
|
324 | if (!ix) e_start (RETVAL); |
361 | if (!ix) ev_timer_start (RETVAL); |
325 | OUTPUT: |
362 | OUTPUT: |
326 | RETVAL |
363 | RETVAL |
327 | |
364 | |
328 | Event timer_abs (double at, double interval, SV *cb) |
365 | struct ev_periodic *periodic (NV at, NV interval, SV *cb) |
329 | ALIAS: |
366 | ALIAS: |
330 | timer_abs_ns = 1 |
367 | periodic_ns = 1 |
|
|
368 | INIT: |
|
|
369 | CHECK_REPEAT (interval); |
331 | CODE: |
370 | CODE: |
332 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
371 | RETVAL = e_new (sizeof (struct ev_periodic), cb); |
333 | RETVAL->timeout = at; |
372 | ev_periodic_set (RETVAL, at, interval); |
334 | RETVAL->interval = interval; |
|
|
335 | RETVAL->abstime = 1; |
|
|
336 | if (!ix) e_start (RETVAL); |
373 | if (!ix) ev_periodic_start (RETVAL); |
337 | OUTPUT: |
374 | OUTPUT: |
338 | RETVAL |
375 | RETVAL |
339 | |
376 | |
340 | Event signal (SV *signal, SV *cb) |
377 | struct ev_signal *signal (Signal signum, SV *cb) |
341 | ALIAS: |
378 | ALIAS: |
342 | signal_ns = 1 |
379 | signal_ns = 1 |
343 | CODE: |
380 | CODE: |
344 | RETVAL = e_new (signal, EV_SIGNAL | EV_PERSIST, cb); |
381 | RETVAL = e_new (sizeof (struct ev_signal), cb); |
|
|
382 | ev_signal_set (RETVAL, signum); |
|
|
383 | if (!ix) ev_signal_start (RETVAL); |
|
|
384 | OUTPUT: |
|
|
385 | RETVAL |
|
|
386 | |
|
|
387 | struct ev_idle *idle (SV *cb) |
|
|
388 | ALIAS: |
|
|
389 | idle_ns = 1 |
|
|
390 | CODE: |
|
|
391 | RETVAL = e_new (sizeof (struct ev_idle), cb); |
|
|
392 | ev_idle_set (RETVAL); |
345 | if (!ix) e_start (RETVAL); |
393 | if (!ix) ev_idle_start (RETVAL); |
346 | OUTPUT: |
394 | OUTPUT: |
347 | RETVAL |
395 | RETVAL |
|
|
396 | |
|
|
397 | struct ev_prepare *prepare (SV *cb) |
|
|
398 | ALIAS: |
|
|
399 | prepare_ns = 1 |
|
|
400 | CODE: |
|
|
401 | RETVAL = e_new (sizeof (struct ev_prepare), cb); |
|
|
402 | ev_prepare_set (RETVAL); |
|
|
403 | if (!ix) ev_prepare_start (RETVAL); |
|
|
404 | OUTPUT: |
|
|
405 | RETVAL |
|
|
406 | |
|
|
407 | struct ev_check *check (SV *cb) |
|
|
408 | ALIAS: |
|
|
409 | check_ns = 1 |
|
|
410 | CODE: |
|
|
411 | RETVAL = e_new (sizeof (struct ev_check), cb); |
|
|
412 | ev_check_set (RETVAL); |
|
|
413 | if (!ix) ev_check_start (RETVAL); |
|
|
414 | OUTPUT: |
|
|
415 | RETVAL |
|
|
416 | |
|
|
417 | struct ev_child *child (int pid, SV *cb) |
|
|
418 | ALIAS: |
|
|
419 | check_ns = 1 |
|
|
420 | CODE: |
|
|
421 | RETVAL = e_new (sizeof (struct ev_child), cb); |
|
|
422 | ev_child_set (RETVAL, pid); |
|
|
423 | if (!ix) ev_child_start (RETVAL); |
|
|
424 | OUTPUT: |
|
|
425 | RETVAL |
|
|
426 | |
348 | |
427 | |
349 | PROTOTYPES: DISABLE |
428 | PROTOTYPES: DISABLE |
350 | |
429 | |
351 | |
|
|
352 | MODULE = EV PACKAGE = EV::Base PREFIX = event_base_ |
|
|
353 | |
|
|
354 | Base new () |
|
|
355 | CODE: |
|
|
356 | RETVAL = event_init (); |
|
|
357 | OUTPUT: |
|
|
358 | RETVAL |
|
|
359 | |
|
|
360 | int event_base_dispatch (Base base) |
|
|
361 | |
|
|
362 | int event_base_loop (Base base, int flags = 0) |
|
|
363 | |
|
|
364 | int event_base_loopexit (Base base, double after) |
|
|
365 | CODE: |
|
|
366 | { |
|
|
367 | struct timeval tv; |
|
|
368 | tv.tv_sec = (long)after; |
|
|
369 | tv.tv_usec = (long)(after - tv.tv_sec) * 1e6; |
|
|
370 | event_base_loopexit (base, &tv); |
|
|
371 | } |
|
|
372 | |
|
|
373 | int event_base_priority_init (Base base, int npri) |
|
|
374 | |
|
|
375 | void event_base_set (Base base, Event ev) |
|
|
376 | C_ARGS: base, &ev->ev |
|
|
377 | |
|
|
378 | void DESTROY (Base base) |
|
|
379 | CODE: |
|
|
380 | /*event_base_free (base);*/ /* causes too many problems */ |
|
|
381 | |
|
|
382 | |
|
|
383 | MODULE = EV PACKAGE = EV::Event PREFIX = event_ |
430 | MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_ |
384 | |
431 | |
385 | int event_priority_set (Event ev, int pri) |
432 | int ev_is_active (struct ev_watcher *w) |
386 | C_ARGS: &ev->ev, pri |
|
|
387 | |
433 | |
388 | int event_add (Event ev, double timeout = TIMEOUT_NONE) |
434 | SV *cb (struct ev_watcher *w, SV *new_cb = 0) |
389 | CODE: |
435 | CODE: |
390 | ev->timeout = timeout; |
436 | { |
391 | ev->abstime = 0; |
|
|
392 | RETVAL = e_start (ev); |
|
|
393 | OUTPUT: |
|
|
394 | RETVAL |
|
|
395 | |
|
|
396 | int event_start (Event ev) |
|
|
397 | CODE: |
|
|
398 | RETVAL = e_start (ev); |
|
|
399 | OUTPUT: |
|
|
400 | RETVAL |
|
|
401 | |
|
|
402 | int event_del (Event ev) |
|
|
403 | ALIAS: |
|
|
404 | stop = 0 |
|
|
405 | CODE: |
|
|
406 | RETVAL = e_stop (ev); |
|
|
407 | OUTPUT: |
|
|
408 | RETVAL |
|
|
409 | |
|
|
410 | void DESTROY (Event ev) |
|
|
411 | CODE: |
|
|
412 | e_stop (ev); |
|
|
413 | SvREFCNT_dec (ev->cb); |
|
|
414 | SvREFCNT_dec (ev->fh); |
|
|
415 | |
|
|
416 | SV *cb (Event ev, SV *new_cb = 0) |
|
|
417 | CODE: |
|
|
418 | RETVAL = newSVsv (ev->cb); |
437 | RETVAL = newSVsv (w->cb_sv); |
|
|
438 | |
419 | if (items > 1) |
439 | if (items > 1) |
420 | sv_setsv (ev->cb, new_cb); |
440 | sv_setsv (w->cb_sv, new_cb); |
|
|
441 | } |
421 | OUTPUT: |
442 | OUTPUT: |
422 | RETVAL |
443 | RETVAL |
423 | |
444 | |
424 | SV *fh (Event ev, SV *new_fh = 0) |
445 | void trigger (struct ev_watcher *w, int revents = EV_NONE) |
425 | ALIAS: |
|
|
426 | signal = 0 |
|
|
427 | CODE: |
446 | CODE: |
428 | RETVAL = newSVsv (ev->fh); |
447 | w->cb (w, revents); |
|
|
448 | |
|
|
449 | int priority (struct ev_watcher *w, int new_priority = 0) |
|
|
450 | CODE: |
|
|
451 | { |
|
|
452 | RETVAL = w->priority; |
|
|
453 | |
429 | if (items > 1) |
454 | if (items > 1) |
430 | { |
455 | { |
431 | if (ev->active) event_del (&ev->ev); |
456 | int active = ev_is_active (w); |
432 | sv_setsv (ev->fh, new_fh); |
457 | |
433 | ev->ev.ev_fd = sv_fileno (ev->fh); |
458 | if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI) |
434 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
459 | croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI); |
|
|
460 | |
|
|
461 | if (active) |
|
|
462 | { |
|
|
463 | /* grrr. */ |
|
|
464 | PUSHMARK (SP); |
|
|
465 | XPUSHs (ST (0)); |
|
|
466 | call_method ("stop", G_DISCARD | G_VOID); |
|
|
467 | } |
|
|
468 | |
|
|
469 | ev_set_priority (w, new_priority); |
|
|
470 | |
|
|
471 | if (active) |
|
|
472 | { |
|
|
473 | PUSHMARK (SP); |
|
|
474 | XPUSHs (ST (0)); |
|
|
475 | call_method ("start", G_DISCARD | G_VOID); |
|
|
476 | } |
435 | } |
477 | } |
|
|
478 | } |
436 | OUTPUT: |
479 | OUTPUT: |
437 | RETVAL |
480 | RETVAL |
438 | |
481 | |
439 | short events (Event ev, short new_events = EV_UNDEF) |
482 | MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_ |
|
|
483 | |
|
|
484 | void ev_io_start (struct ev_io *w) |
|
|
485 | |
|
|
486 | void ev_io_stop (struct ev_io *w) |
|
|
487 | |
|
|
488 | void DESTROY (struct ev_io *w) |
440 | CODE: |
489 | CODE: |
441 | RETVAL = ev->ev.ev_events; |
490 | ev_io_stop (w); |
|
|
491 | e_destroy (w); |
|
|
492 | |
|
|
493 | void set (struct ev_io *w, SV *fh, int events) |
|
|
494 | CODE: |
|
|
495 | { |
|
|
496 | int active = ev_is_active (w); |
|
|
497 | int fd = sv_fileno (fh); |
|
|
498 | CHECK_FD (fh, fd); |
|
|
499 | |
|
|
500 | if (active) ev_io_stop (w); |
|
|
501 | |
|
|
502 | sv_setsv (w->fh, fh); |
|
|
503 | ev_io_set (w, fd, events); |
|
|
504 | |
|
|
505 | if (active) ev_io_start (w); |
|
|
506 | } |
|
|
507 | |
|
|
508 | SV *fh (struct ev_io *w, SV *new_fh = 0) |
|
|
509 | CODE: |
|
|
510 | { |
|
|
511 | RETVAL = newSVsv (w->fh); |
|
|
512 | |
442 | if (items > 1) |
513 | if (items > 1) |
443 | { |
514 | { |
444 | if (ev->active) event_del (&ev->ev); |
515 | int active = ev_is_active (w); |
445 | ev->ev.ev_events = new_events; |
516 | if (active) ev_io_stop (w); |
446 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
517 | |
|
|
518 | sv_setsv (w->fh, new_fh); |
|
|
519 | ev_io_set (w, sv_fileno (w->fh), w->events); |
|
|
520 | |
|
|
521 | if (active) ev_io_start (w); |
447 | } |
522 | } |
|
|
523 | } |
448 | OUTPUT: |
524 | OUTPUT: |
449 | RETVAL |
525 | RETVAL |
450 | |
526 | |
451 | double timeout (Event ev, double new_timeout = 0., int repeat = 0) |
527 | int events (struct ev_io *w, int new_events = EV_UNDEF) |
452 | CODE: |
528 | CODE: |
|
|
529 | { |
453 | RETVAL = ev->timeout; |
530 | RETVAL = w->events; |
|
|
531 | |
454 | if (items > 1) |
532 | if (items > 1) |
455 | { |
533 | { |
456 | if (ev->active) event_del (&ev->ev); |
534 | int active = ev_is_active (w); |
457 | ev->timeout = new_timeout; |
535 | if (active) ev_io_stop (w); |
458 | ev->interval = repeat; |
536 | |
459 | ev->abstime = 0; |
537 | ev_io_set (w, w->fd, new_events); |
460 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
538 | |
|
|
539 | if (active) ev_io_start (w); |
461 | } |
540 | } |
|
|
541 | } |
462 | OUTPUT: |
542 | OUTPUT: |
463 | RETVAL |
543 | RETVAL |
464 | |
544 | |
465 | void timeout_abs (Event ev, double at, double interval = 0.) |
545 | MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ |
466 | CODE: |
|
|
467 | if (ev->active) event_del (&ev->ev); |
|
|
468 | ev->timeout = at; |
|
|
469 | ev->interval = interval; |
|
|
470 | ev->abstime = 1; |
|
|
471 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
|
|
472 | |
546 | |
|
|
547 | void ev_signal_start (struct ev_signal *w) |
|
|
548 | |
|
|
549 | void ev_signal_stop (struct ev_signal *w) |
|
|
550 | |
|
|
551 | void DESTROY (struct ev_signal *w) |
|
|
552 | CODE: |
|
|
553 | ev_signal_stop (w); |
|
|
554 | e_destroy (w); |
|
|
555 | |
|
|
556 | void set (struct ev_signal *w, SV *signal) |
|
|
557 | CODE: |
|
|
558 | { |
|
|
559 | Signal signum = sv_signum (signal); /* may croak here */ |
|
|
560 | int active = ev_is_active (w); |
|
|
561 | |
|
|
562 | if (active) ev_signal_stop (w); |
|
|
563 | |
|
|
564 | ev_signal_set (w, signum); |
|
|
565 | |
|
|
566 | if (active) ev_signal_start (w); |
|
|
567 | } |
|
|
568 | |
|
|
569 | int signal (struct ev_signal *w, SV *new_signal = 0) |
|
|
570 | CODE: |
|
|
571 | { |
|
|
572 | RETVAL = w->signum; |
|
|
573 | |
|
|
574 | if (items > 1) |
|
|
575 | { |
|
|
576 | Signal signum = sv_signum (new_signal); /* may croak here */ |
|
|
577 | int active = ev_is_active (w); |
|
|
578 | if (active) ev_signal_stop (w); |
|
|
579 | |
|
|
580 | ev_signal_set (w, signum); |
|
|
581 | |
|
|
582 | if (active) ev_signal_start (w); |
|
|
583 | } |
|
|
584 | } |
|
|
585 | OUTPUT: |
|
|
586 | RETVAL |
|
|
587 | |
|
|
588 | MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ |
|
|
589 | |
|
|
590 | void ev_timer_start (struct ev_timer *w) |
|
|
591 | INIT: |
|
|
592 | CHECK_REPEAT (w->repeat); |
|
|
593 | |
|
|
594 | void ev_timer_stop (struct ev_timer *w) |
|
|
595 | |
|
|
596 | void ev_timer_again (struct ev_timer *w) |
|
|
597 | INIT: |
|
|
598 | CHECK_REPEAT (w->repeat); |
|
|
599 | |
|
|
600 | void DESTROY (struct ev_timer *w) |
|
|
601 | CODE: |
|
|
602 | ev_timer_stop (w); |
|
|
603 | e_destroy (w); |
|
|
604 | |
|
|
605 | void set (struct ev_timer *w, NV after, NV repeat = 0.) |
|
|
606 | INIT: |
|
|
607 | CHECK_REPEAT (repeat); |
|
|
608 | CODE: |
|
|
609 | { |
|
|
610 | int active = ev_is_active (w); |
|
|
611 | if (active) ev_timer_stop (w); |
|
|
612 | ev_timer_set (w, after, repeat); |
|
|
613 | if (active) ev_timer_start (w); |
|
|
614 | } |
|
|
615 | |
|
|
616 | MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ |
|
|
617 | |
|
|
618 | void ev_periodic_start (struct ev_periodic *w) |
|
|
619 | INIT: |
|
|
620 | CHECK_REPEAT (w->interval); |
|
|
621 | |
|
|
622 | void ev_periodic_stop (struct ev_periodic *w) |
|
|
623 | |
|
|
624 | void DESTROY (struct ev_periodic *w) |
|
|
625 | CODE: |
|
|
626 | ev_periodic_stop (w); |
|
|
627 | e_destroy (w); |
|
|
628 | |
|
|
629 | void set (struct ev_periodic *w, NV at, NV interval = 0.) |
|
|
630 | INIT: |
|
|
631 | CHECK_REPEAT (interval); |
|
|
632 | CODE: |
|
|
633 | { |
|
|
634 | int active = ev_is_active (w); |
|
|
635 | if (active) ev_periodic_stop (w); |
|
|
636 | |
|
|
637 | ev_periodic_set (w, at, interval); |
|
|
638 | |
|
|
639 | if (active) ev_periodic_start (w); |
|
|
640 | } |
|
|
641 | |
|
|
642 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
|
|
643 | |
|
|
644 | void ev_idle_start (struct ev_idle *w) |
|
|
645 | |
|
|
646 | void ev_idle_stop (struct ev_idle *w) |
|
|
647 | |
|
|
648 | void DESTROY (struct ev_idle *w) |
|
|
649 | CODE: |
|
|
650 | ev_idle_stop (w); |
|
|
651 | e_destroy (w); |
|
|
652 | |
|
|
653 | MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_ |
|
|
654 | |
|
|
655 | void ev_prepare_start (struct ev_prepare *w) |
|
|
656 | |
|
|
657 | void ev_prepare_stop (struct ev_prepare *w) |
|
|
658 | |
|
|
659 | void DESTROY (struct ev_prepare *w) |
|
|
660 | CODE: |
|
|
661 | ev_prepare_stop (w); |
|
|
662 | e_destroy (w); |
|
|
663 | |
|
|
664 | MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_ |
|
|
665 | |
|
|
666 | void ev_check_start (struct ev_check *w) |
|
|
667 | |
|
|
668 | void ev_check_stop (struct ev_check *w) |
|
|
669 | |
|
|
670 | void DESTROY (struct ev_check *w) |
|
|
671 | CODE: |
|
|
672 | ev_check_stop (w); |
|
|
673 | e_destroy (w); |
|
|
674 | |
|
|
675 | MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ |
|
|
676 | |
|
|
677 | void ev_child_start (struct ev_child *w) |
|
|
678 | |
|
|
679 | void ev_child_stop (struct ev_child *w) |
|
|
680 | |
|
|
681 | void DESTROY (struct ev_child *w) |
|
|
682 | CODE: |
|
|
683 | ev_child_stop (w); |
|
|
684 | e_destroy (w); |
|
|
685 | |
|
|
686 | void set (struct ev_child *w, int pid) |
|
|
687 | CODE: |
|
|
688 | { |
|
|
689 | int active = ev_is_active (w); |
|
|
690 | if (active) ev_child_stop (w); |
|
|
691 | |
|
|
692 | ev_child_set (w, pid); |
|
|
693 | |
|
|
694 | if (active) ev_child_start (w); |
|
|
695 | } |
|
|
696 | |
|
|
697 | int pid (struct ev_child *w, int new_pid = 0) |
|
|
698 | CODE: |
|
|
699 | { |
|
|
700 | RETVAL = w->pid; |
|
|
701 | |
|
|
702 | if (items > 1) |
|
|
703 | { |
|
|
704 | int active = ev_is_active (w); |
|
|
705 | if (active) ev_child_stop (w); |
|
|
706 | |
|
|
707 | ev_child_set (w, new_pid); |
|
|
708 | |
|
|
709 | if (active) ev_child_start (w); |
|
|
710 | } |
|
|
711 | } |
|
|
712 | OUTPUT: |
|
|
713 | RETVAL |
|
|
714 | |
|
|
715 | |
|
|
716 | int rstatus (struct ev_child *w) |
|
|
717 | ALIAS: |
|
|
718 | rpid = 1 |
|
|
719 | CODE: |
|
|
720 | RETVAL = ix ? w->rpid : w->rstatus; |
|
|
721 | OUTPUT: |
|
|
722 | RETVAL |
473 | |
723 | |
474 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
724 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
475 | |
725 | |
476 | BOOT: |
726 | BOOT: |
477 | { |
727 | { |
… | |
… | |
535 | CODE: |
785 | CODE: |
536 | { |
786 | { |
537 | STRLEN len; |
787 | STRLEN len; |
538 | char *data = SvPVbyte (addr, len); |
788 | char *data = SvPVbyte (addr, len); |
539 | if (len != (ix ? 16 : 4)) |
789 | if (len != (ix ? 16 : 4)) |
540 | croak ("ipv4/ipv6 address to resolve must be given as 4/16 byte octet string"); |
790 | croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string"); |
541 | |
791 | |
542 | RETVAL = ix |
792 | RETVAL = ix |
543 | ? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb)) |
793 | ? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb)) |
544 | : evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb)); |
794 | : evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb)); |
545 | } |
795 | } |
… | |
… | |
560 | |
810 | |
561 | void evdns_search_add (char *domain) |
811 | void evdns_search_add (char *domain) |
562 | |
812 | |
563 | void evdns_search_ndots_set (int ndots) |
813 | void evdns_search_ndots_set (int ndots) |
564 | |
814 | |
|
|
815 | #if 0 |
565 | |
816 | |
566 | MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ |
817 | MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ |
567 | |
818 | |
568 | BOOT: |
819 | BOOT: |
569 | { |
820 | { |
… | |
… | |
599 | |
850 | |
600 | #HttpRequest new (SV *klass, SV *cb) |
851 | #HttpRequest new (SV *klass, SV *cb) |
601 | |
852 | |
602 | #void DESTROY (struct evhttp_request *req); |
853 | #void DESTROY (struct evhttp_request *req); |
603 | |
854 | |
|
|
855 | #endif |
604 | |
856 | |
605 | |
857 | |
606 | |
858 | |
607 | |
859 | |
608 | |
860 | |
609 | |
861 | |
610 | |
862 | |
|
|
863 | |