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 | |
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8 | #include <sys/time.h> |
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9 | #include <time.h> |
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10 | #include <event.h> |
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11 | #include <evdns.h> |
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12 | /*include <evhttp.h>*/ /* does not compile */ |
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13 | |
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14 | #define EV_NONE 0 |
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15 | #define EV_UNDEF -1 |
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16 | |
6 | |
17 | #define TIMEOUT_NONE HUGE_VAL |
7 | #define TIMEOUT_NONE HUGE_VAL |
18 | |
8 | |
19 | typedef struct event_base *Base; |
9 | #define EV_PROTOTYPES 1 |
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10 | #include "EV/EVAPI.h" |
20 | |
11 | |
21 | static HV *stash_base, *stash_event; |
12 | #include "libev/ev.c" |
22 | |
13 | |
23 | static double tv_get (struct timeval *tv) |
14 | typedef int Signal; |
24 | { |
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25 | return tv->tv_sec + tv->tv_usec * 1e-6; |
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26 | } |
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27 | |
15 | |
28 | static void tv_set (struct timeval *tv, double val) |
16 | static struct EVAPI evapi; |
29 | { |
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30 | tv->tv_sec = (long)val; |
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31 | tv->tv_usec = (long)((val - (double)tv->tv_sec) * 1e6); |
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32 | |
17 | |
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18 | static HV |
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19 | *stash_watcher, |
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20 | *stash_io, |
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21 | *stash_time, |
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22 | *stash_timer, |
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23 | *stash_periodic, |
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24 | *stash_signal, |
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25 | *stash_idle, |
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26 | *stash_check; |
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27 | |
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28 | static int |
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29 | sv_signum (SV *sig) |
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30 | { |
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31 | int signum; |
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32 | |
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33 | if (SvIV (sig) > 0) |
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34 | return SvIV (sig); |
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35 | |
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36 | for (signum = 1; signum < SIG_SIZE; ++signum) |
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37 | if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) |
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38 | return signum; |
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39 | |
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40 | return -1; |
33 | } |
41 | } |
34 | |
42 | |
35 | ///////////////////////////////////////////////////////////////////////////// |
43 | ///////////////////////////////////////////////////////////////////////////// |
36 | // Event |
44 | // Event |
37 | |
45 | |
38 | typedef struct ev { |
46 | static void e_cb (struct ev_watcher *w, int revents); |
39 | struct event ev; |
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40 | SV *cb, *fh; |
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41 | SV *self; /* contains this struct */ |
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42 | double timeout; |
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43 | double interval; |
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44 | unsigned char active; |
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45 | unsigned char abstime; |
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46 | } *Event; |
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47 | |
47 | |
48 | static double |
48 | static int |
49 | e_now () |
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50 | { |
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51 | struct timeval tv; |
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52 | gettimeofday (&tv, 0); |
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53 | |
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54 | return tv_get (&tv); |
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55 | } |
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56 | |
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57 | static void e_cb (int fd, short events, void *arg); |
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58 | |
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59 | static int sv_fileno (SV *fh) |
49 | sv_fileno (SV *fh) |
60 | { |
50 | { |
61 | SvGETMAGIC (fh); |
51 | SvGETMAGIC (fh); |
62 | |
52 | |
63 | if (SvROK (fh)) |
53 | if (SvROK (fh)) |
64 | fh = SvRV (fh); |
54 | fh = SvRV (fh); |
… | |
… | |
70 | return SvIV (fh); |
60 | return SvIV (fh); |
71 | |
61 | |
72 | return -1; |
62 | return -1; |
73 | } |
63 | } |
74 | |
64 | |
75 | static Event |
65 | static void * |
76 | e_new (SV *fh, short events, SV *cb) |
66 | e_new (int size, SV *cb_sv) |
77 | { |
67 | { |
78 | int fd = sv_fileno (fh); |
68 | struct ev_watcher *w; |
79 | Event ev; |
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80 | SV *self = NEWSV (0, sizeof (struct ev)); |
69 | SV *self = NEWSV (0, size); |
81 | SvPOK_only (self); |
70 | SvPOK_only (self); |
82 | SvCUR_set (self, sizeof (struct ev)); |
71 | SvCUR_set (self, size); |
83 | |
72 | |
84 | ev = (Event)SvPVX (self); |
73 | w = (struct ev_watcher *)SvPVX (self); |
85 | |
74 | |
86 | ev->fh = newSVsv (fh); |
75 | evw_init (w, e_cb); |
87 | ev->cb = newSVsv (cb); |
76 | |
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77 | w->fh = 0; |
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78 | w->cb_sv = newSVsv (cb_sv); |
88 | ev->self = self; |
79 | w->self = self; |
89 | ev->timeout = TIMEOUT_NONE; |
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90 | ev->interval = 0.; |
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91 | ev->abstime = 0; |
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92 | ev->active = 0; |
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93 | |
80 | |
94 | event_set (&ev->ev, fd, events, e_cb, (void *)ev); |
81 | return (void *)w; |
95 | |
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96 | return ev; |
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97 | } |
82 | } |
98 | |
83 | |
99 | static struct timeval * |
84 | static SV * |
100 | e_tv (Event ev) |
85 | e_bless (struct ev_watcher *w, HV *stash) |
101 | { |
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102 | static struct timeval tv; |
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103 | double to = ev->timeout; |
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104 | |
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105 | if (to == TIMEOUT_NONE) |
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106 | return 0; |
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107 | |
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108 | if (ev->abstime) |
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109 | { |
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110 | double now = e_now (); |
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111 | |
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112 | if (now > to && ev->interval) |
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113 | ev->timeout = (to += ceil ((now - to) / ev->interval) * ev->interval); |
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114 | |
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115 | to -= now; |
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116 | } |
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117 | else if (to < 0.) |
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118 | to = 0.; |
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119 | |
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120 | tv_set (&tv, to); |
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121 | |
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122 | return &tv; |
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123 | } |
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124 | |
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125 | static SV *e_self (Event ev) |
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126 | { |
86 | { |
127 | SV *rv; |
87 | SV *rv; |
128 | |
88 | |
129 | if (SvOBJECT (ev->self)) |
89 | if (SvOBJECT (w->self)) |
130 | rv = newRV_inc (ev->self); |
90 | rv = newRV_inc (w->self); |
131 | else |
91 | else |
132 | { |
92 | { |
133 | rv = newRV_noinc (ev->self); |
93 | rv = newRV_noinc (w->self); |
134 | sv_bless (rv, stash_event); |
94 | sv_bless (rv, stash); |
135 | SvREADONLY_on (ev->self); |
95 | SvREADONLY_on (w->self); |
136 | } |
96 | } |
137 | |
97 | |
138 | return rv; |
98 | return rv; |
139 | } |
99 | } |
140 | |
100 | |
141 | static int |
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142 | e_start (Event ev) |
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143 | { |
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144 | if (ev->active) event_del (&ev->ev); |
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145 | ev->active = 1; |
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146 | return event_add (&ev->ev, e_tv (ev)); |
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147 | } |
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148 | |
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149 | static int e_stop (Event ev) |
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150 | { |
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151 | return ev->active |
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152 | ? (ev->active = 0), event_del (&ev->ev) |
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153 | : 0; |
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154 | } |
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155 | |
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156 | static void |
101 | static void |
157 | e_cb (int fd, short events, void *arg) |
102 | e_cb (struct ev_watcher *w, int revents) |
158 | { |
103 | { |
159 | struct ev *ev = (struct ev*)arg; |
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160 | dSP; |
104 | dSP; |
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105 | I32 mark = SP - PL_stack_base; |
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106 | SV *sv_self, *sv_events; |
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107 | static SV *sv_events_cache; |
161 | |
108 | |
162 | ENTER; |
109 | sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ |
163 | SAVETMPS; |
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164 | |
110 | |
165 | if (!(ev->ev.ev_events & EV_PERSIST)) |
111 | if (sv_events_cache) |
166 | ev->active = 0; |
112 | { |
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113 | sv_events = sv_events_cache; sv_events_cache = 0; |
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114 | SvIV_set (sv_events, revents); |
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115 | } |
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116 | else |
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117 | sv_events = newSViv (revents); |
167 | |
118 | |
168 | PUSHMARK (SP); |
119 | PUSHMARK (SP); |
169 | EXTEND (SP, 2); |
120 | EXTEND (SP, 2); |
170 | PUSHs (sv_2mortal (e_self (ev))); |
121 | PUSHs (sv_self); |
171 | PUSHs (sv_2mortal (newSViv (events))); |
122 | PUSHs (sv_events); |
172 | PUTBACK; |
123 | PUTBACK; |
173 | call_sv (ev->cb, G_DISCARD | G_VOID | G_EVAL); |
124 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
174 | /*TODO: if err, call some logging function */ |
125 | SP = PL_stack_base + mark; PUTBACK; |
175 | |
126 | |
176 | if (ev->interval && !ev->active) |
127 | SvREFCNT_dec (sv_self); |
177 | e_start (ev); |
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178 | |
128 | |
179 | FREETMPS; |
129 | if (sv_events_cache) |
180 | LEAVE; |
130 | SvREFCNT_dec (sv_events); |
181 | } |
131 | else |
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132 | sv_events_cache = sv_events; |
182 | |
133 | |
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134 | if (SvTRUE (ERRSV)) |
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135 | { |
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136 | PUSHMARK (SP); |
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137 | PUTBACK; |
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138 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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139 | SP = PL_stack_base + mark; PUTBACK; |
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140 | } |
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141 | } |
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142 | |
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143 | #if 0 |
183 | ///////////////////////////////////////////////////////////////////////////// |
144 | ///////////////////////////////////////////////////////////////////////////// |
184 | // DNS |
145 | // DNS |
185 | |
146 | |
186 | static void |
147 | static void |
187 | dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
148 | dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
… | |
… | |
219 | |
180 | |
220 | PUTBACK; |
181 | PUTBACK; |
221 | call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL); |
182 | call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL); |
222 | |
183 | |
223 | FREETMPS; |
184 | FREETMPS; |
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185 | |
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186 | if (SvTRUE (ERRSV)) |
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187 | { |
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188 | PUSHMARK (SP); |
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189 | PUTBACK; |
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190 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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191 | } |
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192 | |
224 | LEAVE; |
193 | LEAVE; |
225 | } |
194 | } |
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195 | #endif |
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196 | |
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197 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
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198 | croak (# repeat " value must be >= 0"); |
226 | |
199 | |
227 | ///////////////////////////////////////////////////////////////////////////// |
200 | ///////////////////////////////////////////////////////////////////////////// |
228 | // XS interface functions |
201 | // XS interface functions |
229 | |
202 | |
230 | MODULE = EV PACKAGE = EV PREFIX = event_ |
203 | MODULE = EV PACKAGE = EV PREFIX = ev_ |
231 | |
204 | |
232 | BOOT: |
205 | BOOT: |
233 | { |
206 | { |
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207 | int i; |
234 | HV *stash = gv_stashpv ("EV", 1); |
208 | HV *stash = gv_stashpv ("EV", 1); |
235 | |
209 | |
236 | static const struct { |
210 | static const struct { |
237 | const char *name; |
211 | const char *name; |
238 | IV iv; |
212 | IV iv; |
239 | } *civ, const_iv[] = { |
213 | } *civ, const_iv[] = { |
240 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
214 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
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215 | const_iv (EV_, UNDEF) |
241 | const_iv (EV_, NONE) |
216 | const_iv (EV_, NONE) |
242 | const_iv (EV_, TIMEOUT) |
217 | const_iv (EV_, TIMEOUT) |
243 | const_iv (EV_, READ) |
218 | const_iv (EV_, READ) |
244 | const_iv (EV_, WRITE) |
219 | const_iv (EV_, WRITE) |
245 | const_iv (EV_, SIGNAL) |
220 | const_iv (EV_, SIGNAL) |
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221 | const_iv (EV_, IDLE) |
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222 | const_iv (EV_, CHECK) |
246 | const_iv (EV_, PERSIST) |
223 | const_iv (EV_, ERROR) |
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224 | |
247 | const_iv (EV, LOOP_ONCE) |
225 | const_iv (EV, LOOP_ONESHOT) |
248 | const_iv (EV, LOOP_NONBLOCK) |
226 | const_iv (EV, LOOP_NONBLOCK) |
249 | const_iv (EV, BUFFER_READ) |
227 | |
250 | const_iv (EV, BUFFER_WRITE) |
228 | const_iv (EV, METHOD_NONE) |
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229 | const_iv (EV, METHOD_SELECT) |
251 | const_iv (EV, BUFFER_EOF) |
230 | const_iv (EV, METHOD_EPOLL) |
252 | const_iv (EV, BUFFER_ERROR) |
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253 | const_iv (EV, BUFFER_TIMEOUT) |
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254 | }; |
231 | }; |
255 | |
232 | |
256 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
233 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
257 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
234 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
258 | |
235 | |
259 | stash_base = gv_stashpv ("EV::Base" , 1); |
236 | stash_watcher = gv_stashpv ("EV::Watcher" , 1); |
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237 | stash_io = gv_stashpv ("EV::IO" , 1); |
260 | stash_event = gv_stashpv ("EV::Event", 1); |
238 | stash_time = gv_stashpv ("EV::Time" , 1); |
261 | } |
239 | stash_timer = gv_stashpv ("EV::Timer" , 1); |
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240 | stash_periodic = gv_stashpv ("EV::Periodic", 1); |
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241 | stash_signal = gv_stashpv ("EV::Signal" , 1); |
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242 | stash_idle = gv_stashpv ("EV::Idle" , 1); |
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243 | stash_check = gv_stashpv ("EV::Check" , 1); |
262 | |
244 | |
263 | double now () |
245 | { |
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246 | SV *sv = perl_get_sv ("EV::API", TRUE); |
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247 | perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ |
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248 | |
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249 | /* the poor man's shared library emulator */ |
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250 | evapi.ver = EV_API_VERSION; |
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251 | evapi.rev = EV_API_REVISION; |
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252 | evapi.sv_fileno = sv_fileno; |
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253 | evapi.sv_signum = sv_signum; |
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254 | evapi.now = &ev_now; |
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255 | evapi.method = &ev_method; |
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256 | evapi.loop_done = &ev_loop_done; |
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257 | evapi.time = ev_time; |
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258 | evapi.loop = ev_loop; |
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259 | evapi.once = ev_once; |
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260 | evapi.io_start = evio_start; |
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261 | evapi.io_stop = evio_stop; |
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262 | evapi.timer_start = evtimer_start; |
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263 | evapi.timer_stop = evtimer_stop; |
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264 | evapi.timer_again = evtimer_again; |
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265 | evapi.periodic_start = evperiodic_start; |
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266 | evapi.periodic_stop = evperiodic_stop; |
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267 | evapi.signal_start = evsignal_start; |
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268 | evapi.signal_stop = evsignal_stop; |
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269 | evapi.idle_start = evidle_start; |
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270 | evapi.idle_stop = evidle_stop; |
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271 | evapi.check_start = evcheck_start; |
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272 | evapi.check_stop = evcheck_stop; |
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273 | |
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274 | sv_setiv (sv, (IV)&evapi); |
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275 | SvREADONLY_on (sv); |
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276 | } |
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277 | } |
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278 | |
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279 | NV ev_now () |
264 | CODE: |
280 | CODE: |
265 | RETVAL = e_now (); |
281 | RETVAL = ev_now; |
266 | OUTPUT: |
282 | OUTPUT: |
267 | RETVAL |
283 | RETVAL |
268 | |
284 | |
269 | const char *version () |
285 | int ev_method () |
270 | ALIAS: |
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271 | method = 1 |
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272 | CODE: |
286 | CODE: |
273 | RETVAL = ix ? event_get_method () : event_get_version (); |
287 | RETVAL = ev_method; |
274 | OUTPUT: |
288 | OUTPUT: |
275 | RETVAL |
289 | RETVAL |
276 | |
290 | |
277 | Base event_init () |
291 | NV ev_time () |
278 | |
292 | |
279 | int event_priority_init (int npri) |
293 | void ev_init (int flags = 0) |
280 | |
294 | |
281 | int event_dispatch () |
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282 | |
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283 | int event_loop (int flags = 0) |
295 | void ev_loop (int flags = 0) |
284 | |
296 | |
285 | int event_loopexit (double after = 0) |
297 | void ev_loop_done (int value = 1) |
286 | CODE: |
298 | CODE: |
287 | { |
299 | ev_loop_done = value; |
288 | struct timeval tv; |
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289 | tv_set (&tv, after); |
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290 | event_loopexit (&tv); |
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291 | } |
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292 | |
300 | |
293 | Event event (SV *cb) |
301 | struct ev_io *io (SV *fh, int events, SV *cb) |
294 | CODE: |
302 | PROTOTYPE: $$& |
295 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
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296 | OUTPUT: |
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297 | RETVAL |
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298 | |
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299 | Event io (SV *fh, short events, SV *cb) |
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300 | ALIAS: |
303 | ALIAS: |
301 | io_ns = 1 |
304 | io_ns = 1 |
302 | CODE: |
305 | CODE: |
303 | RETVAL = e_new (fh, events, cb); |
306 | RETVAL = e_new (sizeof (struct ev_io), cb); |
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307 | RETVAL->fh = newSVsv (fh); |
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308 | evio_set (RETVAL, sv_fileno (RETVAL->fh), events); |
304 | if (!ix) e_start (RETVAL); |
309 | if (!ix) evio_start (RETVAL); |
305 | OUTPUT: |
310 | OUTPUT: |
306 | RETVAL |
311 | RETVAL |
307 | |
312 | |
308 | Event timer (double after, int repeat, SV *cb) |
313 | struct ev_timer *timer (NV after, NV repeat, SV *cb) |
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314 | PROTOTYPE: $$& |
309 | ALIAS: |
315 | ALIAS: |
310 | timer_ns = 1 |
316 | timer_ns = 1 |
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317 | INIT: |
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318 | CHECK_REPEAT (repeat); |
311 | CODE: |
319 | CODE: |
312 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
320 | RETVAL = e_new (sizeof (struct ev_timer), cb); |
313 | RETVAL->timeout = after; |
321 | evtimer_set (RETVAL, after, repeat); |
314 | RETVAL->interval = repeat; |
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315 | if (!ix) e_start (RETVAL); |
322 | if (!ix) evtimer_start (RETVAL); |
316 | OUTPUT: |
323 | OUTPUT: |
317 | RETVAL |
324 | RETVAL |
318 | |
325 | |
319 | Event timer_abs (double at, double interval, SV *cb) |
326 | struct ev_periodic *periodic (NV at, NV interval, SV *cb) |
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327 | PROTOTYPE: $$& |
320 | ALIAS: |
328 | ALIAS: |
321 | timer_abs_ns = 1 |
329 | periodic_ns = 1 |
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330 | INIT: |
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331 | CHECK_REPEAT (interval); |
322 | CODE: |
332 | CODE: |
323 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
333 | RETVAL = e_new (sizeof (struct ev_periodic), cb); |
324 | RETVAL->timeout = at; |
334 | evperiodic_set (RETVAL, at, interval); |
325 | RETVAL->interval = interval; |
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326 | RETVAL->abstime = 1; |
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327 | if (!ix) e_start (RETVAL); |
335 | if (!ix) evperiodic_start (RETVAL); |
328 | OUTPUT: |
336 | OUTPUT: |
329 | RETVAL |
337 | RETVAL |
330 | |
338 | |
331 | Event signal (SV *signal, SV *cb) |
339 | struct ev_signal *signal (Signal signum, SV *cb) |
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340 | PROTOTYPE: $& |
332 | ALIAS: |
341 | ALIAS: |
333 | signal_ns = 1 |
342 | signal_ns = 1 |
334 | CODE: |
343 | CODE: |
335 | RETVAL = e_new (signal, EV_SIGNAL | EV_PERSIST, cb); |
344 | RETVAL = e_new (sizeof (struct ev_signal), cb); |
|
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345 | evsignal_set (RETVAL, signum); |
|
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346 | if (!ix) evsignal_start (RETVAL); |
|
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347 | OUTPUT: |
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348 | RETVAL |
|
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349 | |
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350 | struct ev_idle *idle (SV *cb) |
|
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351 | PROTOTYPE: & |
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352 | ALIAS: |
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353 | idle_ns = 1 |
|
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354 | CODE: |
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355 | RETVAL = e_new (sizeof (struct ev_idle), cb); |
|
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356 | evidle_set (RETVAL); |
336 | if (!ix) e_start (RETVAL); |
357 | if (!ix) evidle_start (RETVAL); |
337 | OUTPUT: |
358 | OUTPUT: |
338 | RETVAL |
359 | RETVAL |
|
|
360 | |
|
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361 | struct ev_check *check (SV *cb) |
|
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362 | PROTOTYPE: & |
|
|
363 | ALIAS: |
|
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364 | check_ns = 1 |
|
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365 | CODE: |
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366 | RETVAL = e_new (sizeof (struct ev_check), cb); |
|
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367 | evcheck_set (RETVAL); |
|
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368 | if (!ix) evcheck_start (RETVAL); |
|
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369 | OUTPUT: |
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370 | RETVAL |
|
|
371 | |
339 | |
372 | |
340 | PROTOTYPES: DISABLE |
373 | PROTOTYPES: DISABLE |
341 | |
374 | |
342 | |
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|
343 | MODULE = EV PACKAGE = EV::Base PREFIX = event_base_ |
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344 | |
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345 | Base new () |
|
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346 | CODE: |
|
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347 | RETVAL = event_init (); |
|
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348 | OUTPUT: |
|
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349 | RETVAL |
|
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350 | |
|
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351 | int event_base_dispatch (Base base) |
|
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352 | |
|
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353 | int event_base_loop (Base base, int flags = 0) |
|
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354 | |
|
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355 | int event_base_loopexit (Base base, double after) |
|
|
356 | CODE: |
|
|
357 | { |
|
|
358 | struct timeval tv; |
|
|
359 | tv.tv_sec = (long)after; |
|
|
360 | tv.tv_usec = (long)(after - tv.tv_sec) * 1e6; |
|
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361 | event_base_loopexit (base, &tv); |
|
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362 | } |
|
|
363 | |
|
|
364 | int event_base_priority_init (Base base, int npri) |
|
|
365 | |
|
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366 | void event_base_set (Base base, Event ev) |
|
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367 | C_ARGS: base, &ev->ev |
|
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368 | |
|
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369 | void DESTROY (Base base) |
|
|
370 | CODE: |
|
|
371 | /*event_base_free (base);*/ /* causes too many problems */ |
|
|
372 | |
|
|
373 | |
|
|
374 | MODULE = EV PACKAGE = EV::Event PREFIX = event_ |
375 | MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_ |
375 | |
376 | |
376 | int event_priority_set (Event ev, int pri) |
377 | int ev_is_active (struct ev_watcher *w) |
377 | C_ARGS: &ev->ev, pri |
|
|
378 | |
378 | |
379 | int event_add (Event ev, double timeout = TIMEOUT_NONE) |
379 | SV *cb (struct ev_watcher *w, SV *new_cb = 0) |
380 | CODE: |
380 | CODE: |
381 | ev->timeout = timeout; |
381 | { |
382 | ev->abstime = 0; |
|
|
383 | RETVAL = e_start (ev); |
|
|
384 | OUTPUT: |
|
|
385 | RETVAL |
|
|
386 | |
|
|
387 | int event_start (Event ev) |
|
|
388 | CODE: |
|
|
389 | RETVAL = e_start (ev); |
|
|
390 | OUTPUT: |
|
|
391 | RETVAL |
|
|
392 | |
|
|
393 | int event_del (Event ev) |
|
|
394 | ALIAS: |
|
|
395 | stop = 0 |
|
|
396 | CODE: |
|
|
397 | RETVAL = e_stop (ev); |
|
|
398 | OUTPUT: |
|
|
399 | RETVAL |
|
|
400 | |
|
|
401 | void DESTROY (Event ev) |
|
|
402 | CODE: |
|
|
403 | e_stop (ev); |
|
|
404 | SvREFCNT_dec (ev->cb); |
|
|
405 | SvREFCNT_dec (ev->fh); |
|
|
406 | |
|
|
407 | SV *cb (Event ev, SV *new_cb = 0) |
|
|
408 | CODE: |
|
|
409 | RETVAL = newSVsv (ev->cb); |
382 | RETVAL = newSVsv (w->cb_sv); |
|
|
383 | |
410 | if (items > 1) |
384 | if (items > 1) |
411 | sv_setsv (ev->cb, new_cb); |
385 | sv_setsv (w->cb_sv, new_cb); |
|
|
386 | } |
412 | OUTPUT: |
387 | OUTPUT: |
413 | RETVAL |
388 | RETVAL |
414 | |
389 | |
|
|
390 | MODULE = EV PACKAGE = EV::IO PREFIX = evio_ |
|
|
391 | |
|
|
392 | void evio_start (struct ev_io *w) |
|
|
393 | |
|
|
394 | void evio_stop (struct ev_io *w) |
|
|
395 | |
|
|
396 | void set (struct ev_io *w, SV *fh, int events) |
|
|
397 | CODE: |
|
|
398 | { |
|
|
399 | int active = w->active; |
|
|
400 | if (active) evio_stop (w); |
|
|
401 | |
|
|
402 | sv_setsv (w->fh, fh); |
|
|
403 | evio_set (w, sv_fileno (w->fh), events); |
|
|
404 | |
|
|
405 | if (active) evio_start (w); |
|
|
406 | } |
|
|
407 | |
415 | SV *fh (Event ev, SV *new_fh = 0) |
408 | SV *fh (struct ev_io *w, SV *new_fh = 0) |
416 | ALIAS: |
|
|
417 | signal = 0 |
|
|
418 | CODE: |
409 | CODE: |
|
|
410 | { |
419 | RETVAL = newSVsv (ev->fh); |
411 | RETVAL = newSVsv (w->fh); |
|
|
412 | |
420 | if (items > 1) |
413 | if (items > 1) |
421 | { |
414 | { |
422 | if (ev->active) event_del (&ev->ev); |
415 | int active = w->active; |
|
|
416 | if (active) evio_stop (w); |
|
|
417 | |
423 | sv_setsv (ev->fh, new_fh); |
418 | sv_setsv (w->fh, new_fh); |
424 | ev->ev.ev_fd = sv_fileno (ev->fh); |
419 | evio_set (w, sv_fileno (w->fh), w->events); |
425 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
420 | |
|
|
421 | if (active) evio_start (w); |
426 | } |
422 | } |
|
|
423 | } |
427 | OUTPUT: |
424 | OUTPUT: |
428 | RETVAL |
425 | RETVAL |
429 | |
426 | |
430 | short events (Event ev, short new_events = EV_UNDEF) |
427 | short events (struct ev_io *w, short new_events = EV_UNDEF) |
431 | CODE: |
428 | CODE: |
|
|
429 | { |
432 | RETVAL = ev->ev.ev_events; |
430 | RETVAL = w->events; |
|
|
431 | |
433 | if (items > 1) |
432 | if (items > 1) |
434 | { |
433 | { |
435 | if (ev->active) event_del (&ev->ev); |
434 | int active = w->active; |
436 | ev->ev.ev_events = new_events; |
435 | if (active) evio_stop (w); |
437 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
436 | |
|
|
437 | evio_set (w, w->fd, new_events); |
|
|
438 | |
|
|
439 | if (active) evio_start (w); |
438 | } |
440 | } |
|
|
441 | } |
439 | OUTPUT: |
442 | OUTPUT: |
440 | RETVAL |
443 | RETVAL |
441 | |
444 | |
442 | double timeout (Event ev, double new_timeout = 0., int repeat = 0) |
445 | MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ |
443 | CODE: |
|
|
444 | RETVAL = ev->timeout; |
|
|
445 | if (items > 1) |
|
|
446 | { |
|
|
447 | if (ev->active) event_del (&ev->ev); |
|
|
448 | ev->timeout = new_timeout; |
|
|
449 | ev->interval = repeat; |
|
|
450 | ev->abstime = 0; |
|
|
451 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
|
|
452 | } |
|
|
453 | OUTPUT: |
|
|
454 | RETVAL |
|
|
455 | |
446 | |
456 | void timeout_abs (Event ev, double at, double interval = 0.) |
447 | void evsignal_start (struct ev_signal *w) |
457 | CODE: |
|
|
458 | if (ev->active) event_del (&ev->ev); |
|
|
459 | ev->timeout = at; |
|
|
460 | ev->interval = interval; |
|
|
461 | ev->abstime = 1; |
|
|
462 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
|
|
463 | |
448 | |
|
|
449 | void evsignal_stop (struct ev_signal *w) |
|
|
450 | |
|
|
451 | void set (struct ev_signal *w, SV *signal = 0) |
|
|
452 | CODE: |
|
|
453 | { |
|
|
454 | Signal signum = sv_signum (signal); /* may croak here */ |
|
|
455 | int active = w->active; |
|
|
456 | |
|
|
457 | if (active) evsignal_stop (w); |
|
|
458 | evsignal_set (w, signum); |
|
|
459 | if (active) evsignal_start (w); |
|
|
460 | } |
|
|
461 | |
|
|
462 | MODULE = EV PACKAGE = EV::Time |
|
|
463 | |
|
|
464 | MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ |
|
|
465 | |
|
|
466 | void evtimer_start (struct ev_timer *w) |
|
|
467 | INIT: |
|
|
468 | CHECK_REPEAT (w->repeat); |
|
|
469 | |
|
|
470 | void evtimer_stop (struct ev_timer *w) |
|
|
471 | |
|
|
472 | void evtimer_again (struct ev_timer *w) |
|
|
473 | INIT: |
|
|
474 | CHECK_REPEAT (w->repeat); |
|
|
475 | |
|
|
476 | void set (struct ev_timer *w, NV after, NV repeat = 0.) |
|
|
477 | INIT: |
|
|
478 | CHECK_REPEAT (repeat); |
|
|
479 | CODE: |
|
|
480 | { |
|
|
481 | int active = w->active; |
|
|
482 | if (active) evtimer_stop (w); |
|
|
483 | evtimer_set (w, after, repeat); |
|
|
484 | if (active) evtimer_start (w); |
|
|
485 | } |
|
|
486 | |
|
|
487 | MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ |
|
|
488 | |
|
|
489 | void evperiodic_start (struct ev_periodic *w) |
|
|
490 | INIT: |
|
|
491 | CHECK_REPEAT (w->interval); |
|
|
492 | |
|
|
493 | void evperiodic_stop (struct ev_periodic *w) |
|
|
494 | |
|
|
495 | void set (struct ev_periodic *w, NV at, NV interval = 0.) |
|
|
496 | INIT: |
|
|
497 | CHECK_REPEAT (interval); |
|
|
498 | CODE: |
|
|
499 | { |
|
|
500 | int active = w->active; |
|
|
501 | if (active) evperiodic_stop (w); |
|
|
502 | evperiodic_set (w, at, interval); |
|
|
503 | if (active) evperiodic_start (w); |
|
|
504 | } |
|
|
505 | |
|
|
506 | MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ |
|
|
507 | |
|
|
508 | void evidle_start (struct ev_idle *w) |
|
|
509 | |
|
|
510 | void evidle_stop (struct ev_idle *w) |
|
|
511 | |
|
|
512 | MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ |
|
|
513 | |
|
|
514 | void evcheck_start (struct ev_check *w) |
|
|
515 | |
|
|
516 | void evcheck_stop (struct ev_check *w) |
|
|
517 | |
|
|
518 | #if 0 |
464 | |
519 | |
465 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
520 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
466 | |
521 | |
467 | BOOT: |
522 | BOOT: |
468 | { |
523 | { |
… | |
… | |
471 | static const struct { |
526 | static const struct { |
472 | const char *name; |
527 | const char *name; |
473 | IV iv; |
528 | IV iv; |
474 | } *civ, const_iv[] = { |
529 | } *civ, const_iv[] = { |
475 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
530 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
476 | |
|
|
477 | const_iv (DNS_, ERR_NONE) |
531 | const_iv (DNS_, ERR_NONE) |
478 | const_iv (DNS_, ERR_FORMAT) |
532 | const_iv (DNS_, ERR_FORMAT) |
479 | const_iv (DNS_, ERR_SERVERFAILED) |
533 | const_iv (DNS_, ERR_SERVERFAILED) |
480 | const_iv (DNS_, ERR_NOTEXIST) |
534 | const_iv (DNS_, ERR_NOTEXIST) |
481 | const_iv (DNS_, ERR_NOTIMPL) |
535 | const_iv (DNS_, ERR_NOTIMPL) |
… | |
… | |
527 | CODE: |
581 | CODE: |
528 | { |
582 | { |
529 | STRLEN len; |
583 | STRLEN len; |
530 | char *data = SvPVbyte (addr, len); |
584 | char *data = SvPVbyte (addr, len); |
531 | if (len != (ix ? 16 : 4)) |
585 | if (len != (ix ? 16 : 4)) |
532 | croak ("ipv4/ipv6 address to resolve must be given as 4/16 byte octet string"); |
586 | croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string"); |
533 | |
587 | |
534 | RETVAL = ix |
588 | RETVAL = ix |
535 | ? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb)) |
589 | ? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb)) |
536 | : evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb)); |
590 | : evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb)); |
537 | } |
591 | } |
… | |
… | |
552 | |
606 | |
553 | void evdns_search_add (char *domain) |
607 | void evdns_search_add (char *domain) |
554 | |
608 | |
555 | void evdns_search_ndots_set (int ndots) |
609 | void evdns_search_ndots_set (int ndots) |
556 | |
610 | |
|
|
611 | |
|
|
612 | MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ |
|
|
613 | |
|
|
614 | BOOT: |
|
|
615 | { |
|
|
616 | HV *stash = gv_stashpv ("EV::HTTP", 1); |
|
|
617 | |
|
|
618 | static const struct { |
|
|
619 | const char *name; |
|
|
620 | IV iv; |
|
|
621 | } *civ, const_iv[] = { |
|
|
622 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
|
|
623 | const_iv (HTTP_, OK) |
|
|
624 | const_iv (HTTP_, NOCONTENT) |
|
|
625 | const_iv (HTTP_, MOVEPERM) |
|
|
626 | const_iv (HTTP_, MOVETEMP) |
|
|
627 | const_iv (HTTP_, NOTMODIFIED) |
|
|
628 | const_iv (HTTP_, BADREQUEST) |
|
|
629 | const_iv (HTTP_, NOTFOUND) |
|
|
630 | const_iv (HTTP_, SERVUNAVAIL) |
|
|
631 | const_iv (EVHTTP_, REQ_OWN_CONNECTION) |
|
|
632 | const_iv (EVHTTP_, PROXY_REQUEST) |
|
|
633 | const_iv (EVHTTP_, REQ_GET) |
|
|
634 | const_iv (EVHTTP_, REQ_POST) |
|
|
635 | const_iv (EVHTTP_, REQ_HEAD) |
|
|
636 | const_iv (EVHTTP_, REQUEST) |
|
|
637 | const_iv (EVHTTP_, RESPONSE) |
|
|
638 | }; |
|
|
639 | |
|
|
640 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
|
|
641 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
|
|
642 | } |
|
|
643 | |
|
|
644 | MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_ |
|
|
645 | |
|
|
646 | #HttpRequest new (SV *klass, SV *cb) |
|
|
647 | |
|
|
648 | #void DESTROY (struct evhttp_request *req); |
|
|
649 | |
|
|
650 | #endif |
|
|
651 | |
|
|
652 | |
|
|
653 | |
|
|
654 | |
|
|
655 | |
|
|
656 | |
|
|
657 | |
|
|
658 | |