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 | |
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13 | /* workaround for evhttp.h requiring obscure bsd headers */ |
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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 | |
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23 | #define EV_NONE 0 |
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24 | #define EV_UNDEF -1 |
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25 | |
6 | |
26 | #define TIMEOUT_NONE HUGE_VAL |
7 | #define TIMEOUT_NONE HUGE_VAL |
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8 | #define HAVE_EPOLL 1 |
27 | |
9 | |
28 | typedef struct event_base *Base; |
10 | #define EV_PROTOTYPES 1 |
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11 | #include "EV/EVAPI.h" |
29 | |
12 | |
30 | static HV *stash_base, *stash_event; |
13 | #include "libev/ev.c" |
31 | |
14 | |
32 | static double tv_get (struct timeval *tv) |
15 | typedef int Signal; |
33 | { |
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34 | return tv->tv_sec + tv->tv_usec * 1e-6; |
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35 | } |
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36 | |
16 | |
37 | static void tv_set (struct timeval *tv, double val) |
17 | static struct EVAPI evapi; |
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 | |
18 | |
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19 | static HV |
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20 | *stash_watcher, |
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21 | *stash_io, |
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22 | *stash_time, |
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23 | *stash_timer, |
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24 | *stash_periodic, |
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25 | *stash_signal, |
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26 | *stash_idle, |
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27 | *stash_prepare, |
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28 | *stash_check; |
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29 | |
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30 | static int |
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31 | sv_signum (SV *sig) |
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32 | { |
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33 | int signum; |
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34 | |
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35 | if (SvIV (sig) > 0) |
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36 | return SvIV (sig); |
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37 | |
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38 | for (signum = 1; signum < SIG_SIZE; ++signum) |
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39 | if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) |
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40 | return signum; |
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41 | |
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42 | return -1; |
42 | } |
43 | } |
43 | |
44 | |
44 | ///////////////////////////////////////////////////////////////////////////// |
45 | ///////////////////////////////////////////////////////////////////////////// |
45 | // Event |
46 | // Event |
46 | |
47 | |
47 | typedef struct ev { |
48 | 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 | |
49 | |
57 | static double |
50 | 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) |
51 | sv_fileno (SV *fh) |
69 | { |
52 | { |
70 | SvGETMAGIC (fh); |
53 | SvGETMAGIC (fh); |
71 | |
54 | |
72 | if (SvROK (fh)) |
55 | if (SvROK (fh)) |
73 | fh = SvRV (fh); |
56 | fh = SvRV (fh); |
… | |
… | |
79 | return SvIV (fh); |
62 | return SvIV (fh); |
80 | |
63 | |
81 | return -1; |
64 | return -1; |
82 | } |
65 | } |
83 | |
66 | |
84 | static Event |
67 | static void * |
85 | e_new (SV *fh, short events, SV *cb) |
68 | e_new (int size, SV *cb_sv) |
86 | { |
69 | { |
87 | int fd = sv_fileno (fh); |
70 | struct ev_watcher *w; |
88 | Event ev; |
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89 | SV *self = NEWSV (0, sizeof (struct ev)); |
71 | SV *self = NEWSV (0, size); |
90 | SvPOK_only (self); |
72 | SvPOK_only (self); |
91 | SvCUR_set (self, sizeof (struct ev)); |
73 | SvCUR_set (self, size); |
92 | |
74 | |
93 | ev = (Event)SvPVX (self); |
75 | w = (struct ev_watcher *)SvPVX (self); |
94 | |
76 | |
95 | ev->fh = newSVsv (fh); |
77 | evw_init (w, e_cb); |
96 | ev->cb = newSVsv (cb); |
78 | |
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79 | w->fh = 0; |
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80 | w->cb_sv = newSVsv (cb_sv); |
97 | ev->self = self; |
81 | 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 | |
82 | |
103 | event_set (&ev->ev, fd, events, e_cb, (void *)ev); |
83 | return (void *)w; |
104 | |
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105 | return ev; |
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106 | } |
84 | } |
107 | |
85 | |
108 | static struct timeval * |
86 | static SV * |
109 | e_tv (Event ev) |
87 | e_bless (struct ev_watcher *w, HV *stash) |
110 | { |
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111 | static struct timeval tv; |
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112 | double to = ev->timeout; |
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113 | |
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114 | if (to == TIMEOUT_NONE) |
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115 | return 0; |
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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 | } |
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133 | |
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134 | static SV *e_self (Event ev) |
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135 | { |
88 | { |
136 | SV *rv; |
89 | SV *rv; |
137 | |
90 | |
138 | if (SvOBJECT (ev->self)) |
91 | if (SvOBJECT (w->self)) |
139 | rv = newRV_inc (ev->self); |
92 | rv = newRV_inc (w->self); |
140 | else |
93 | else |
141 | { |
94 | { |
142 | rv = newRV_noinc (ev->self); |
95 | rv = newRV_noinc (w->self); |
143 | sv_bless (rv, stash_event); |
96 | sv_bless (rv, stash); |
144 | SvREADONLY_on (ev->self); |
97 | SvREADONLY_on (w->self); |
145 | } |
98 | } |
146 | |
99 | |
147 | return rv; |
100 | return rv; |
148 | } |
101 | } |
149 | |
102 | |
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 |
103 | static void |
166 | e_cb (int fd, short events, void *arg) |
104 | e_cb (struct ev_watcher *w, int revents) |
167 | { |
105 | { |
168 | struct ev *ev = (struct ev*)arg; |
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169 | dSP; |
106 | dSP; |
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107 | I32 mark = SP - PL_stack_base; |
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108 | SV *sv_self, *sv_events; |
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109 | static SV *sv_events_cache; |
170 | |
110 | |
171 | ENTER; |
111 | sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ |
172 | SAVETMPS; |
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173 | |
112 | |
174 | if (!(ev->ev.ev_events & EV_PERSIST) || (events & EV_TIMEOUT)) |
113 | if (sv_events_cache) |
175 | ev->active = 0; |
114 | { |
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115 | sv_events = sv_events_cache; sv_events_cache = 0; |
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116 | SvIV_set (sv_events, revents); |
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117 | } |
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118 | else |
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119 | sv_events = newSViv (revents); |
176 | |
120 | |
177 | PUSHMARK (SP); |
121 | PUSHMARK (SP); |
178 | EXTEND (SP, 2); |
122 | EXTEND (SP, 2); |
179 | PUSHs (sv_2mortal (e_self (ev))); |
123 | PUSHs (sv_self); |
180 | PUSHs (sv_2mortal (newSViv (events))); |
124 | PUSHs (sv_events); |
181 | PUTBACK; |
125 | PUTBACK; |
182 | call_sv (ev->cb, G_DISCARD | G_VOID | G_EVAL); |
126 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
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127 | SP = PL_stack_base + mark; PUTBACK; |
183 | |
128 | |
184 | if (ev->interval && !ev->active) |
129 | SvREFCNT_dec (sv_self); |
185 | e_start (ev); |
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186 | |
130 | |
187 | FREETMPS; |
131 | if (sv_events_cache) |
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132 | SvREFCNT_dec (sv_events); |
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133 | else |
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134 | sv_events_cache = sv_events; |
188 | |
135 | |
189 | if (SvTRUE (ERRSV)) |
136 | if (SvTRUE (ERRSV)) |
190 | { |
137 | { |
191 | PUSHMARK (SP); |
138 | PUSHMARK (SP); |
192 | PUTBACK; |
139 | PUTBACK; |
193 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
140 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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141 | SP = PL_stack_base + mark; PUTBACK; |
194 | } |
142 | } |
195 | |
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196 | LEAVE; |
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197 | } |
143 | } |
198 | |
144 | |
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145 | #if 0 |
199 | ///////////////////////////////////////////////////////////////////////////// |
146 | ///////////////////////////////////////////////////////////////////////////// |
200 | // DNS |
147 | // DNS |
201 | |
148 | |
202 | static void |
149 | static void |
203 | dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
150 | dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
… | |
… | |
245 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
192 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
246 | } |
193 | } |
247 | |
194 | |
248 | LEAVE; |
195 | LEAVE; |
249 | } |
196 | } |
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197 | #endif |
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198 | |
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199 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
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200 | croak (# repeat " value must be >= 0"); |
250 | |
201 | |
251 | ///////////////////////////////////////////////////////////////////////////// |
202 | ///////////////////////////////////////////////////////////////////////////// |
252 | // XS interface functions |
203 | // XS interface functions |
253 | |
204 | |
254 | MODULE = EV PACKAGE = EV PREFIX = event_ |
205 | MODULE = EV PACKAGE = EV PREFIX = ev_ |
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206 | |
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207 | PROTOTYPES: ENABLE |
255 | |
208 | |
256 | BOOT: |
209 | BOOT: |
257 | { |
210 | { |
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211 | int i; |
258 | HV *stash = gv_stashpv ("EV", 1); |
212 | HV *stash = gv_stashpv ("EV", 1); |
259 | |
213 | |
260 | static const struct { |
214 | static const struct { |
261 | const char *name; |
215 | const char *name; |
262 | IV iv; |
216 | IV iv; |
263 | } *civ, const_iv[] = { |
217 | } *civ, const_iv[] = { |
264 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
218 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
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219 | const_iv (EV_, UNDEF) |
265 | const_iv (EV_, NONE) |
220 | const_iv (EV_, NONE) |
266 | const_iv (EV_, TIMEOUT) |
221 | const_iv (EV_, TIMEOUT) |
267 | const_iv (EV_, READ) |
222 | const_iv (EV_, READ) |
268 | const_iv (EV_, WRITE) |
223 | const_iv (EV_, WRITE) |
269 | const_iv (EV_, SIGNAL) |
224 | const_iv (EV_, SIGNAL) |
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225 | const_iv (EV_, IDLE) |
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226 | const_iv (EV_, CHECK) |
270 | const_iv (EV_, PERSIST) |
227 | const_iv (EV_, ERROR) |
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228 | |
271 | const_iv (EV, LOOP_ONCE) |
229 | const_iv (EV, LOOP_ONESHOT) |
272 | const_iv (EV, LOOP_NONBLOCK) |
230 | const_iv (EV, LOOP_NONBLOCK) |
273 | const_iv (EV, BUFFER_READ) |
231 | |
274 | const_iv (EV, BUFFER_WRITE) |
232 | const_iv (EV, METHOD_NONE) |
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233 | const_iv (EV, METHOD_SELECT) |
275 | const_iv (EV, BUFFER_EOF) |
234 | const_iv (EV, METHOD_EPOLL) |
276 | const_iv (EV, BUFFER_ERROR) |
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277 | const_iv (EV, BUFFER_TIMEOUT) |
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278 | }; |
235 | }; |
279 | |
236 | |
280 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
237 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
281 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
238 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
282 | |
239 | |
283 | stash_base = gv_stashpv ("EV::Base" , 1); |
240 | stash_watcher = gv_stashpv ("EV::Watcher" , 1); |
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241 | stash_io = gv_stashpv ("EV::IO" , 1); |
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242 | stash_time = gv_stashpv ("EV::Time" , 1); |
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243 | stash_timer = gv_stashpv ("EV::Timer" , 1); |
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244 | stash_periodic = gv_stashpv ("EV::Periodic", 1); |
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245 | stash_signal = gv_stashpv ("EV::Signal" , 1); |
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246 | stash_idle = gv_stashpv ("EV::Idle" , 1); |
284 | stash_event = gv_stashpv ("EV::Event", 1); |
247 | stash_prepare = gv_stashpv ("EV::Prepare" , 1); |
285 | } |
248 | stash_check = gv_stashpv ("EV::Check" , 1); |
286 | |
249 | |
287 | double now () |
250 | { |
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251 | SV *sv = perl_get_sv ("EV::API", TRUE); |
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252 | perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ |
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253 | |
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254 | /* the poor man's shared library emulator */ |
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255 | evapi.ver = EV_API_VERSION; |
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256 | evapi.rev = EV_API_REVISION; |
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257 | evapi.sv_fileno = sv_fileno; |
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258 | evapi.sv_signum = sv_signum; |
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259 | evapi.now = &ev_now; |
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260 | evapi.method = &ev_method; |
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261 | evapi.loop_done = &ev_loop_done; |
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262 | evapi.time = ev_time; |
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263 | evapi.loop = ev_loop; |
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264 | evapi.once = ev_once; |
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265 | evapi.io_start = evio_start; |
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266 | evapi.io_stop = evio_stop; |
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267 | evapi.timer_start = evtimer_start; |
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268 | evapi.timer_stop = evtimer_stop; |
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269 | evapi.timer_again = evtimer_again; |
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270 | evapi.periodic_start = evperiodic_start; |
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271 | evapi.periodic_stop = evperiodic_stop; |
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272 | evapi.signal_start = evsignal_start; |
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273 | evapi.signal_stop = evsignal_stop; |
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274 | evapi.idle_start = evidle_start; |
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275 | evapi.idle_stop = evidle_stop; |
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276 | evapi.prepare_start = evprepare_start; |
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277 | evapi.prepare_stop = evprepare_stop; |
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278 | evapi.check_start = evcheck_start; |
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279 | evapi.check_stop = evcheck_stop; |
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280 | |
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281 | sv_setiv (sv, (IV)&evapi); |
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282 | SvREADONLY_on (sv); |
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283 | } |
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284 | } |
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285 | |
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286 | NV ev_now () |
288 | CODE: |
287 | CODE: |
289 | RETVAL = e_now (); |
288 | RETVAL = ev_now; |
290 | OUTPUT: |
289 | OUTPUT: |
291 | RETVAL |
290 | RETVAL |
292 | |
291 | |
293 | const char *version () |
292 | int ev_method () |
294 | ALIAS: |
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295 | method = 1 |
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296 | CODE: |
293 | CODE: |
297 | RETVAL = ix ? event_get_method () : event_get_version (); |
294 | RETVAL = ev_method; |
298 | OUTPUT: |
295 | OUTPUT: |
299 | RETVAL |
296 | RETVAL |
300 | |
297 | |
301 | Base event_init () |
298 | NV ev_time () |
302 | |
299 | |
303 | int event_priority_init (int npri) |
300 | void ev_init (int flags = 0) |
304 | |
301 | |
305 | int event_dispatch () |
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306 | |
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307 | int event_loop (int flags = 0) |
302 | void ev_loop (int flags = 0) |
308 | |
303 | |
309 | int event_loopexit (double after = 0) |
304 | void ev_loop_done (int value = 1) |
310 | CODE: |
305 | CODE: |
311 | { |
306 | ev_loop_done = value; |
312 | struct timeval tv; |
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313 | tv_set (&tv, after); |
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314 | event_loopexit (&tv); |
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315 | } |
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316 | |
307 | |
317 | Event event (SV *cb) |
308 | struct ev_io *io (SV *fh, int events, SV *cb) |
318 | CODE: |
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319 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
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320 | OUTPUT: |
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321 | RETVAL |
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322 | |
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323 | Event io (SV *fh, short events, SV *cb) |
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324 | ALIAS: |
309 | ALIAS: |
325 | io_ns = 1 |
310 | io_ns = 1 |
326 | CODE: |
311 | CODE: |
327 | RETVAL = e_new (fh, events, cb); |
312 | RETVAL = e_new (sizeof (struct ev_io), cb); |
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313 | RETVAL->fh = newSVsv (fh); |
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314 | evio_set (RETVAL, sv_fileno (RETVAL->fh), events); |
328 | if (!ix) e_start (RETVAL); |
315 | if (!ix) evio_start (RETVAL); |
329 | OUTPUT: |
316 | OUTPUT: |
330 | RETVAL |
317 | RETVAL |
331 | |
318 | |
332 | Event timed_io (SV *fh, short events, double timeout, SV *cb) |
319 | struct ev_timer *timer (NV after, NV repeat, SV *cb) |
333 | ALIAS: |
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334 | timed_io_ns = 1 |
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335 | CODE: |
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336 | { |
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337 | events = timeout ? events & ~EV_PERSIST : events | EV_PERSIST; |
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338 | |
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339 | RETVAL = e_new (fh, events, cb); |
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340 | |
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341 | if (timeout) |
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342 | { |
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343 | RETVAL->timeout = timeout; |
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344 | RETVAL->interval = 1; |
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345 | } |
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346 | |
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347 | if (!ix) e_start (RETVAL); |
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348 | } |
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349 | OUTPUT: |
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350 | RETVAL |
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351 | |
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352 | Event timer (double after, int repeat, SV *cb) |
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353 | ALIAS: |
320 | ALIAS: |
354 | timer_ns = 1 |
321 | timer_ns = 1 |
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322 | INIT: |
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323 | CHECK_REPEAT (repeat); |
355 | CODE: |
324 | CODE: |
356 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
325 | RETVAL = e_new (sizeof (struct ev_timer), cb); |
357 | RETVAL->timeout = after; |
326 | evtimer_set (RETVAL, after, repeat); |
358 | RETVAL->interval = repeat; |
|
|
359 | if (!ix) e_start (RETVAL); |
327 | if (!ix) evtimer_start (RETVAL); |
360 | OUTPUT: |
328 | OUTPUT: |
361 | RETVAL |
329 | RETVAL |
362 | |
330 | |
363 | Event timer_abs (double at, double interval, SV *cb) |
331 | struct ev_periodic *periodic (NV at, NV interval, SV *cb) |
364 | ALIAS: |
332 | ALIAS: |
365 | timer_abs_ns = 1 |
333 | periodic_ns = 1 |
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334 | INIT: |
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335 | CHECK_REPEAT (interval); |
366 | CODE: |
336 | CODE: |
367 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
337 | RETVAL = e_new (sizeof (struct ev_periodic), cb); |
368 | RETVAL->timeout = at; |
338 | evperiodic_set (RETVAL, at, interval); |
369 | RETVAL->interval = interval; |
|
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370 | RETVAL->abstime = 1; |
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371 | if (!ix) e_start (RETVAL); |
339 | if (!ix) evperiodic_start (RETVAL); |
372 | OUTPUT: |
340 | OUTPUT: |
373 | RETVAL |
341 | RETVAL |
374 | |
342 | |
375 | Event signal (SV *signal, SV *cb) |
343 | struct ev_signal *signal (Signal signum, SV *cb) |
376 | ALIAS: |
344 | ALIAS: |
377 | signal_ns = 1 |
345 | signal_ns = 1 |
378 | CODE: |
346 | CODE: |
379 | RETVAL = e_new (signal, EV_SIGNAL | EV_PERSIST, cb); |
347 | RETVAL = e_new (sizeof (struct ev_signal), cb); |
|
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348 | evsignal_set (RETVAL, signum); |
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349 | if (!ix) evsignal_start (RETVAL); |
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350 | OUTPUT: |
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351 | RETVAL |
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352 | |
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353 | struct ev_idle *idle (SV *cb) |
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354 | ALIAS: |
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355 | idle_ns = 1 |
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356 | CODE: |
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357 | RETVAL = e_new (sizeof (struct ev_idle), cb); |
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358 | evidle_set (RETVAL); |
380 | if (!ix) e_start (RETVAL); |
359 | if (!ix) evidle_start (RETVAL); |
381 | OUTPUT: |
360 | OUTPUT: |
382 | RETVAL |
361 | RETVAL |
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362 | |
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363 | struct ev_prepare *prepare (SV *cb) |
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364 | ALIAS: |
|
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365 | prepare_ns = 1 |
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366 | CODE: |
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367 | RETVAL = e_new (sizeof (struct ev_prepare), cb); |
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368 | evprepare_set (RETVAL); |
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369 | if (!ix) evprepare_start (RETVAL); |
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370 | OUTPUT: |
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371 | RETVAL |
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372 | |
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373 | struct ev_check *check (SV *cb) |
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374 | ALIAS: |
|
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375 | check_ns = 1 |
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376 | CODE: |
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377 | RETVAL = e_new (sizeof (struct ev_check), cb); |
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378 | evcheck_set (RETVAL); |
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379 | if (!ix) evcheck_start (RETVAL); |
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380 | OUTPUT: |
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381 | RETVAL |
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382 | |
383 | |
383 | |
384 | PROTOTYPES: DISABLE |
384 | PROTOTYPES: DISABLE |
385 | |
385 | |
386 | |
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387 | MODULE = EV PACKAGE = EV::Base PREFIX = event_base_ |
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388 | |
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389 | Base new () |
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390 | CODE: |
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391 | RETVAL = event_init (); |
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392 | OUTPUT: |
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393 | RETVAL |
|
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394 | |
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395 | int event_base_dispatch (Base base) |
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396 | |
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397 | int event_base_loop (Base base, int flags = 0) |
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398 | |
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399 | int event_base_loopexit (Base base, double after) |
|
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400 | CODE: |
|
|
401 | { |
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|
402 | struct timeval tv; |
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|
403 | tv.tv_sec = (long)after; |
|
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404 | tv.tv_usec = (long)(after - tv.tv_sec) * 1e6; |
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405 | event_base_loopexit (base, &tv); |
|
|
406 | } |
|
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407 | |
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|
408 | int event_base_priority_init (Base base, int npri) |
|
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409 | |
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410 | void event_base_set (Base base, Event ev) |
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411 | C_ARGS: base, &ev->ev |
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412 | |
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413 | void DESTROY (Base base) |
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414 | CODE: |
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|
415 | /*event_base_free (base);*/ /* causes too many problems */ |
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416 | |
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417 | |
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|
418 | MODULE = EV PACKAGE = EV::Event PREFIX = event_ |
386 | MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_ |
419 | |
387 | |
420 | int event_priority_set (Event ev, int pri) |
388 | int ev_is_active (struct ev_watcher *w) |
421 | C_ARGS: &ev->ev, pri |
|
|
422 | |
389 | |
423 | int event_add (Event ev, double timeout = TIMEOUT_NONE) |
390 | SV *cb (struct ev_watcher *w, SV *new_cb = 0) |
424 | CODE: |
391 | CODE: |
425 | ev->timeout = timeout; |
392 | { |
426 | ev->abstime = 0; |
|
|
427 | RETVAL = e_start (ev); |
|
|
428 | OUTPUT: |
|
|
429 | RETVAL |
|
|
430 | |
|
|
431 | int event_start (Event ev) |
|
|
432 | CODE: |
|
|
433 | RETVAL = e_start (ev); |
|
|
434 | OUTPUT: |
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|
435 | RETVAL |
|
|
436 | |
|
|
437 | int event_del (Event ev) |
|
|
438 | ALIAS: |
|
|
439 | stop = 0 |
|
|
440 | CODE: |
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|
441 | RETVAL = e_stop (ev); |
|
|
442 | OUTPUT: |
|
|
443 | RETVAL |
|
|
444 | |
|
|
445 | void DESTROY (Event ev) |
|
|
446 | CODE: |
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|
447 | e_stop (ev); |
|
|
448 | SvREFCNT_dec (ev->cb); |
|
|
449 | SvREFCNT_dec (ev->fh); |
|
|
450 | |
|
|
451 | SV *cb (Event ev, SV *new_cb = 0) |
|
|
452 | CODE: |
|
|
453 | RETVAL = newSVsv (ev->cb); |
393 | RETVAL = newSVsv (w->cb_sv); |
|
|
394 | |
454 | if (items > 1) |
395 | if (items > 1) |
455 | sv_setsv (ev->cb, new_cb); |
396 | sv_setsv (w->cb_sv, new_cb); |
|
|
397 | } |
456 | OUTPUT: |
398 | OUTPUT: |
457 | RETVAL |
399 | RETVAL |
458 | |
400 | |
|
|
401 | MODULE = EV PACKAGE = EV::IO PREFIX = evio_ |
|
|
402 | |
|
|
403 | void evio_start (struct ev_io *w) |
|
|
404 | |
|
|
405 | void evio_stop (struct ev_io *w) |
|
|
406 | |
|
|
407 | void set (struct ev_io *w, SV *fh, int events) |
|
|
408 | CODE: |
|
|
409 | { |
|
|
410 | int active = w->active; |
|
|
411 | if (active) evio_stop (w); |
|
|
412 | |
|
|
413 | sv_setsv (w->fh, fh); |
|
|
414 | evio_set (w, sv_fileno (w->fh), events); |
|
|
415 | |
|
|
416 | if (active) evio_start (w); |
|
|
417 | } |
|
|
418 | |
459 | SV *fh (Event ev, SV *new_fh = 0) |
419 | SV *fh (struct ev_io *w, SV *new_fh = 0) |
460 | ALIAS: |
|
|
461 | signal = 1 |
|
|
462 | CODE: |
420 | CODE: |
|
|
421 | { |
463 | RETVAL = newSVsv (ev->fh); |
422 | RETVAL = newSVsv (w->fh); |
|
|
423 | |
464 | if (items > 1) |
424 | if (items > 1) |
465 | { |
425 | { |
466 | if (ev->active) event_del (&ev->ev); |
426 | int active = w->active; |
|
|
427 | if (active) evio_stop (w); |
|
|
428 | |
467 | sv_setsv (ev->fh, new_fh); |
429 | sv_setsv (w->fh, new_fh); |
468 | ev->ev.ev_fd = sv_fileno (ev->fh); |
430 | evio_set (w, sv_fileno (w->fh), w->events); |
469 | ev->ev.ev_events = signal ? ev->ev.ev_events | EV_SIGNAL : ev->ev.ev_events & ~EV_SIGNAL; |
431 | |
470 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
432 | if (active) evio_start (w); |
471 | } |
433 | } |
|
|
434 | } |
472 | OUTPUT: |
435 | OUTPUT: |
473 | RETVAL |
436 | RETVAL |
474 | |
437 | |
475 | short events (Event ev, short new_events = EV_UNDEF) |
438 | short events (struct ev_io *w, short new_events = EV_UNDEF) |
476 | CODE: |
439 | CODE: |
|
|
440 | { |
477 | RETVAL = ev->ev.ev_events; |
441 | RETVAL = w->events; |
|
|
442 | |
478 | if (items > 1) |
443 | if (items > 1) |
479 | { |
444 | { |
480 | if (ev->active) event_del (&ev->ev); |
445 | int active = w->active; |
481 | ev->ev.ev_events = new_events; |
446 | if (active) evio_stop (w); |
482 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
447 | |
|
|
448 | evio_set (w, w->fd, new_events); |
|
|
449 | |
|
|
450 | if (active) evio_start (w); |
483 | } |
451 | } |
|
|
452 | } |
484 | OUTPUT: |
453 | OUTPUT: |
485 | RETVAL |
454 | RETVAL |
486 | |
455 | |
487 | double timeout (Event ev, double new_timeout = 0., int repeat = 0) |
456 | MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ |
488 | CODE: |
|
|
489 | RETVAL = ev->timeout; |
|
|
490 | if (items > 1) |
|
|
491 | { |
|
|
492 | if (ev->active) event_del (&ev->ev); |
|
|
493 | ev->timeout = new_timeout; |
|
|
494 | ev->interval = repeat; |
|
|
495 | ev->abstime = 0; |
|
|
496 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
|
|
497 | } |
|
|
498 | OUTPUT: |
|
|
499 | RETVAL |
|
|
500 | |
457 | |
501 | void timeout_abs (Event ev, double at, double interval = 0.) |
458 | void evsignal_start (struct ev_signal *w) |
502 | CODE: |
|
|
503 | if (ev->active) event_del (&ev->ev); |
|
|
504 | ev->timeout = at; |
|
|
505 | ev->interval = interval; |
|
|
506 | ev->abstime = 1; |
|
|
507 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
|
|
508 | |
459 | |
|
|
460 | void evsignal_stop (struct ev_signal *w) |
|
|
461 | |
|
|
462 | void set (struct ev_signal *w, SV *signal = 0) |
|
|
463 | CODE: |
|
|
464 | { |
|
|
465 | Signal signum = sv_signum (signal); /* may croak here */ |
|
|
466 | int active = w->active; |
|
|
467 | |
|
|
468 | if (active) evsignal_stop (w); |
|
|
469 | evsignal_set (w, signum); |
|
|
470 | if (active) evsignal_start (w); |
|
|
471 | } |
|
|
472 | |
|
|
473 | MODULE = EV PACKAGE = EV::Time |
|
|
474 | |
|
|
475 | MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ |
|
|
476 | |
|
|
477 | void evtimer_start (struct ev_timer *w) |
|
|
478 | INIT: |
|
|
479 | CHECK_REPEAT (w->repeat); |
|
|
480 | |
|
|
481 | void evtimer_stop (struct ev_timer *w) |
|
|
482 | |
|
|
483 | void evtimer_again (struct ev_timer *w) |
|
|
484 | INIT: |
|
|
485 | CHECK_REPEAT (w->repeat); |
|
|
486 | |
|
|
487 | void set (struct ev_timer *w, NV after, NV repeat = 0.) |
|
|
488 | INIT: |
|
|
489 | CHECK_REPEAT (repeat); |
|
|
490 | CODE: |
|
|
491 | { |
|
|
492 | int active = w->active; |
|
|
493 | if (active) evtimer_stop (w); |
|
|
494 | evtimer_set (w, after, repeat); |
|
|
495 | if (active) evtimer_start (w); |
|
|
496 | } |
|
|
497 | |
|
|
498 | MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ |
|
|
499 | |
|
|
500 | void evperiodic_start (struct ev_periodic *w) |
|
|
501 | INIT: |
|
|
502 | CHECK_REPEAT (w->interval); |
|
|
503 | |
|
|
504 | void evperiodic_stop (struct ev_periodic *w) |
|
|
505 | |
|
|
506 | void set (struct ev_periodic *w, NV at, NV interval = 0.) |
|
|
507 | INIT: |
|
|
508 | CHECK_REPEAT (interval); |
|
|
509 | CODE: |
|
|
510 | { |
|
|
511 | int active = w->active; |
|
|
512 | if (active) evperiodic_stop (w); |
|
|
513 | evperiodic_set (w, at, interval); |
|
|
514 | if (active) evperiodic_start (w); |
|
|
515 | } |
|
|
516 | |
|
|
517 | MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ |
|
|
518 | |
|
|
519 | void evidle_start (struct ev_idle *w) |
|
|
520 | |
|
|
521 | void evidle_stop (struct ev_idle *w) |
|
|
522 | |
|
|
523 | MODULE = EV PACKAGE = EV::Prepare PREFIX = evcheck_ |
|
|
524 | |
|
|
525 | void evprepare_start (struct ev_prepare *w) |
|
|
526 | |
|
|
527 | void evprepare_stop (struct ev_prepare *w) |
|
|
528 | |
|
|
529 | MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ |
|
|
530 | |
|
|
531 | void evcheck_start (struct ev_check *w) |
|
|
532 | |
|
|
533 | void evcheck_stop (struct ev_check *w) |
|
|
534 | |
|
|
535 | #if 0 |
509 | |
536 | |
510 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
537 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
511 | |
538 | |
512 | BOOT: |
539 | BOOT: |
513 | { |
540 | { |
… | |
… | |
635 | |
662 | |
636 | #HttpRequest new (SV *klass, SV *cb) |
663 | #HttpRequest new (SV *klass, SV *cb) |
637 | |
664 | |
638 | #void DESTROY (struct evhttp_request *req); |
665 | #void DESTROY (struct evhttp_request *req); |
639 | |
666 | |
|
|
667 | #endif |
640 | |
668 | |
641 | |
669 | |
642 | |
670 | |
643 | |
671 | |
644 | |
672 | |
645 | |
673 | |
646 | |
674 | |
|
|
675 | |