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 | #include "libev/ev.c" |
10 | #include <event.h> |
11 | #include "libev/event.h" |
11 | #include <evdns.h> |
12 | #include "libev/event.c" |
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13 | #include "libev/evdns.c" |
12 | |
14 | |
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 | |
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26 | #define TIMEOUT_NONE HUGE_VAL |
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27 | |
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28 | typedef struct event_base *Base; |
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29 | typedef int Signal; |
15 | typedef int Signal; |
30 | |
16 | |
31 | static HV *stash_base, *stash_event; |
17 | static struct EVAPI evapi; |
32 | |
18 | |
33 | static double tv_get (struct timeval *tv) |
19 | static HV |
34 | { |
20 | *stash_watcher, |
35 | return tv->tv_sec + tv->tv_usec * 1e-6; |
21 | *stash_io, |
36 | } |
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_prepare, |
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27 | *stash_check, |
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28 | *stash_child; |
37 | |
29 | |
38 | static void tv_set (struct timeval *tv, double val) |
30 | #ifndef SIG_SIZE |
39 | { |
31 | /* kudos to Slaven Rezic for the idea */ |
40 | tv->tv_sec = (long)val; |
32 | static char sig_size [] = { SIG_NUM }; |
41 | tv->tv_usec = (long)((val - (double)tv->tv_sec) * 1e6); |
33 | # define SIG_SIZE (sizeof (sig_size) + 1) |
42 | |
34 | #endif |
43 | } |
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44 | |
35 | |
45 | static int |
36 | static int |
46 | sv_signum (SV *sig) |
37 | sv_signum (SV *sig) |
47 | { |
38 | { |
48 | int signum; |
39 | int signum; |
49 | |
40 | |
50 | if (SvIV (sig) > 0) |
41 | SvGETMAGIC (sig); |
51 | return SvIV (sig); |
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52 | |
42 | |
53 | for (signum = 1; signum < SIG_SIZE; ++signum) |
43 | for (signum = 1; signum < SIG_SIZE; ++signum) |
54 | if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) |
44 | if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) |
55 | return signum; |
45 | return signum; |
56 | |
46 | |
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47 | if (SvIV (sig) > 0) |
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48 | return SvIV (sig); |
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49 | |
57 | return -1; |
50 | return -1; |
58 | } |
51 | } |
59 | |
52 | |
60 | ///////////////////////////////////////////////////////////////////////////// |
53 | ///////////////////////////////////////////////////////////////////////////// |
61 | // Event |
54 | // Event |
62 | |
55 | |
63 | typedef struct ev { |
56 | static void e_cb (struct ev_watcher *w, int revents); |
64 | struct event ev; |
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65 | SV *cb, *fh; |
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66 | SV *self; /* contains this struct */ |
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67 | double timeout; |
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68 | double interval; |
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69 | unsigned char active; |
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70 | unsigned char abstime; |
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71 | } *Event; |
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72 | |
57 | |
73 | static double |
58 | static int |
74 | e_now () |
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75 | { |
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76 | struct timeval tv; |
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77 | gettimeofday (&tv, 0); |
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78 | |
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79 | return tv_get (&tv); |
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80 | } |
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81 | |
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82 | static void e_cb (int fd, short events, void *arg); |
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83 | |
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84 | static int sv_fileno (SV *fh) |
59 | sv_fileno (SV *fh) |
85 | { |
60 | { |
86 | SvGETMAGIC (fh); |
61 | SvGETMAGIC (fh); |
87 | |
62 | |
88 | if (SvROK (fh)) |
63 | if (SvROK (fh)) |
89 | fh = SvRV (fh); |
64 | fh = SvRV (fh); |
90 | |
65 | |
91 | if (SvTYPE (fh) == SVt_PVGV) |
66 | if (SvTYPE (fh) == SVt_PVGV) |
92 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
67 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
93 | |
68 | |
94 | if (SvIOK (fh)) |
69 | if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff)) |
95 | return SvIV (fh); |
70 | return SvIV (fh); |
96 | |
71 | |
97 | return -1; |
72 | return -1; |
98 | } |
73 | } |
99 | |
74 | |
100 | static Event |
75 | static void * |
101 | e_new (SV *fh, short events, SV *cb) |
76 | e_new (int size, SV *cb_sv) |
102 | { |
77 | { |
103 | int fd = sv_fileno (fh); |
78 | struct ev_watcher *w; |
104 | Event ev; |
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105 | SV *self = NEWSV (0, sizeof (struct ev)); |
79 | SV *self = NEWSV (0, size); |
106 | SvPOK_only (self); |
80 | SvPOK_only (self); |
107 | SvCUR_set (self, sizeof (struct ev)); |
81 | SvCUR_set (self, size); |
108 | |
82 | |
109 | ev = (Event)SvPVX (self); |
83 | w = (struct ev_watcher *)SvPVX (self); |
110 | |
84 | |
111 | ev->fh = newSVsv (fh); |
85 | ev_watcher_init (w, e_cb); |
112 | ev->cb = newSVsv (cb); |
86 | |
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87 | w->fh = 0; |
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88 | w->cb_sv = newSVsv (cb_sv); |
113 | ev->self = self; |
89 | w->self = self; |
114 | ev->timeout = TIMEOUT_NONE; |
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115 | ev->interval = 0.; |
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116 | ev->abstime = 0; |
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117 | ev->active = 0; |
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118 | |
90 | |
119 | event_set (&ev->ev, fd, events, e_cb, (void *)ev); |
91 | return (void *)w; |
120 | |
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121 | return ev; |
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122 | } |
92 | } |
123 | |
93 | |
124 | static struct timeval * |
94 | static void * |
125 | e_tv (Event ev) |
95 | e_destroy (void *w_) |
126 | { |
96 | { |
127 | static struct timeval tv; |
97 | struct ev_watcher *w = w_; |
128 | double to = ev->timeout; |
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129 | |
98 | |
130 | if (to == TIMEOUT_NONE) |
99 | SvREFCNT_dec (w->fh ); w->fh = 0; |
131 | return 0; |
100 | SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; |
132 | |
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133 | if (ev->abstime) |
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134 | { |
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135 | double now = e_now (); |
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136 | |
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137 | if (ev->interval) |
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138 | ev->timeout = (to += ceil ((now - to) / ev->interval) * ev->interval); |
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139 | |
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140 | to -= now; |
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141 | } |
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142 | else if (to < 0.) |
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143 | to = 0.; |
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144 | |
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145 | tv_set (&tv, to); |
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146 | |
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147 | return &tv; |
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148 | } |
101 | } |
149 | |
102 | |
150 | static SV *e_self (Event ev) |
103 | static SV * |
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104 | e_bless (struct ev_watcher *w, HV *stash) |
151 | { |
105 | { |
152 | SV *rv; |
106 | SV *rv; |
153 | |
107 | |
154 | if (SvOBJECT (ev->self)) |
108 | if (SvOBJECT (w->self)) |
155 | rv = newRV_inc (ev->self); |
109 | rv = newRV_inc (w->self); |
156 | else |
110 | else |
157 | { |
111 | { |
158 | rv = newRV_noinc (ev->self); |
112 | rv = newRV_noinc (w->self); |
159 | sv_bless (rv, stash_event); |
113 | sv_bless (rv, stash); |
160 | SvREADONLY_on (ev->self); |
114 | SvREADONLY_on (w->self); |
161 | } |
115 | } |
162 | |
116 | |
163 | return rv; |
117 | return rv; |
164 | } |
118 | } |
165 | |
119 | |
166 | static int |
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167 | e_start (Event ev) |
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168 | { |
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169 | if (ev->active) event_del (&ev->ev); |
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170 | ev->active = 1; |
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171 | return event_add (&ev->ev, e_tv (ev)); |
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172 | } |
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173 | |
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174 | static int e_stop (Event ev) |
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175 | { |
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176 | return ev->active |
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177 | ? (ev->active = 0), event_del (&ev->ev) |
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178 | : 0; |
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179 | } |
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180 | |
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181 | static void |
120 | static void |
182 | e_cb (int fd, short events, void *arg) |
121 | e_cb (struct ev_watcher *w, int revents) |
183 | { |
122 | { |
184 | struct ev *ev = (struct ev*)arg; |
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185 | dSP; |
123 | dSP; |
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124 | I32 mark = SP - PL_stack_base; |
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125 | SV *sv_self, *sv_events, *sv_status = 0; |
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126 | static SV *sv_events_cache; |
186 | |
127 | |
187 | ENTER; |
128 | sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ |
188 | SAVETMPS; |
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189 | |
129 | |
190 | if (!(ev->ev.ev_events & EV_PERSIST) || (events & EV_TIMEOUT)) |
130 | if (sv_events_cache) |
191 | ev->active = 0; |
131 | { |
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132 | sv_events = sv_events_cache; sv_events_cache = 0; |
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133 | SvIV_set (sv_events, revents); |
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134 | } |
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135 | else |
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136 | sv_events = newSViv (revents); |
192 | |
137 | |
193 | PUSHMARK (SP); |
138 | PUSHMARK (SP); |
194 | EXTEND (SP, 2); |
139 | EXTEND (SP, 2); |
195 | PUSHs (sv_2mortal (e_self (ev))); |
140 | PUSHs (sv_self); |
196 | PUSHs (sv_2mortal (newSViv (events))); |
141 | PUSHs (sv_events); |
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142 | |
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143 | if (revents & EV_CHILD) |
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144 | XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status)); |
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145 | |
197 | PUTBACK; |
146 | PUTBACK; |
198 | call_sv (ev->cb, G_DISCARD | G_VOID | G_EVAL); |
147 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
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148 | SP = PL_stack_base + mark; PUTBACK; |
199 | |
149 | |
200 | if (ev->interval && !ev->active) |
150 | SvREFCNT_dec (sv_self); |
201 | e_start (ev); |
151 | SvREFCNT_dec (sv_status); |
202 | |
152 | |
203 | FREETMPS; |
153 | if (sv_events_cache) |
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154 | SvREFCNT_dec (sv_events); |
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155 | else |
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156 | sv_events_cache = sv_events; |
204 | |
157 | |
205 | if (SvTRUE (ERRSV)) |
158 | if (SvTRUE (ERRSV)) |
206 | { |
159 | { |
207 | PUSHMARK (SP); |
160 | PUSHMARK (SP); |
208 | PUTBACK; |
161 | PUTBACK; |
209 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
162 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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163 | SP = PL_stack_base + mark; PUTBACK; |
210 | } |
164 | } |
211 | |
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212 | LEAVE; |
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213 | } |
165 | } |
214 | |
166 | |
215 | ///////////////////////////////////////////////////////////////////////////// |
167 | ///////////////////////////////////////////////////////////////////////////// |
216 | // DNS |
168 | // DNS |
217 | |
169 | |
… | |
… | |
262 | } |
214 | } |
263 | |
215 | |
264 | LEAVE; |
216 | LEAVE; |
265 | } |
217 | } |
266 | |
218 | |
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219 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
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220 | croak (# repeat " value must be >= 0"); |
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221 | |
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222 | #define CHECK_FD(fh,fd) if ((fd) < 0) \ |
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223 | croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); |
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224 | |
267 | ///////////////////////////////////////////////////////////////////////////// |
225 | ///////////////////////////////////////////////////////////////////////////// |
268 | // XS interface functions |
226 | // XS interface functions |
269 | |
227 | |
270 | MODULE = EV PACKAGE = EV PREFIX = event_ |
228 | MODULE = EV PACKAGE = EV PREFIX = ev_ |
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229 | |
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230 | PROTOTYPES: ENABLE |
271 | |
231 | |
272 | BOOT: |
232 | BOOT: |
273 | { |
233 | { |
274 | int i; |
234 | int i; |
275 | HV *stash = gv_stashpv ("EV", 1); |
235 | HV *stash = gv_stashpv ("EV", 1); |
… | |
… | |
277 | static const struct { |
237 | static const struct { |
278 | const char *name; |
238 | const char *name; |
279 | IV iv; |
239 | IV iv; |
280 | } *civ, const_iv[] = { |
240 | } *civ, const_iv[] = { |
281 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
241 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
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242 | const_iv (EV_, MINPRI) |
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243 | const_iv (EV_, MAXPRI) |
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244 | |
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245 | const_iv (EV_, UNDEF) |
282 | const_iv (EV_, NONE) |
246 | const_iv (EV_, NONE) |
283 | const_iv (EV_, TIMEOUT) |
247 | const_iv (EV_, TIMEOUT) |
284 | const_iv (EV_, READ) |
248 | const_iv (EV_, READ) |
285 | const_iv (EV_, WRITE) |
249 | const_iv (EV_, WRITE) |
286 | const_iv (EV_, SIGNAL) |
250 | const_iv (EV_, SIGNAL) |
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251 | const_iv (EV_, IDLE) |
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252 | const_iv (EV_, CHECK) |
287 | const_iv (EV_, PERSIST) |
253 | const_iv (EV_, ERROR) |
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254 | |
288 | const_iv (EV, LOOP_ONCE) |
255 | const_iv (EV, LOOP_ONESHOT) |
289 | const_iv (EV, LOOP_NONBLOCK) |
256 | const_iv (EV, LOOP_NONBLOCK) |
290 | const_iv (EV, BUFFER_READ) |
257 | |
291 | const_iv (EV, BUFFER_WRITE) |
258 | const_iv (EV, METHOD_AUTO) |
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259 | const_iv (EV, METHOD_SELECT) |
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260 | const_iv (EV, METHOD_POLL) |
292 | const_iv (EV, BUFFER_EOF) |
261 | const_iv (EV, METHOD_EPOLL) |
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262 | const_iv (EV, METHOD_KQUEUE) |
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263 | const_iv (EV, METHOD_DEVPOLL) |
293 | const_iv (EV, BUFFER_ERROR) |
264 | const_iv (EV, METHOD_PORT) |
294 | const_iv (EV, BUFFER_TIMEOUT) |
265 | const_iv (EV, METHOD_ANY) |
295 | }; |
266 | }; |
296 | |
267 | |
297 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
268 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
298 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
269 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
299 | |
270 | |
300 | stash_base = gv_stashpv ("EV::Base" , 1); |
271 | stash_watcher = gv_stashpv ("EV::Watcher" , 1); |
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272 | stash_io = gv_stashpv ("EV::Io" , 1); |
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273 | stash_timer = gv_stashpv ("EV::Timer" , 1); |
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274 | stash_periodic = gv_stashpv ("EV::Periodic", 1); |
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275 | stash_signal = gv_stashpv ("EV::Signal" , 1); |
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276 | stash_idle = gv_stashpv ("EV::Idle" , 1); |
301 | stash_event = gv_stashpv ("EV::Event", 1); |
277 | stash_prepare = gv_stashpv ("EV::Prepare" , 1); |
302 | } |
278 | stash_check = gv_stashpv ("EV::Check" , 1); |
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279 | stash_child = gv_stashpv ("EV::Child" , 1); |
303 | |
280 | |
304 | double now () |
281 | { |
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282 | SV *sv = perl_get_sv ("EV::API", TRUE); |
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283 | perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ |
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284 | |
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285 | /* the poor man's shared library emulator */ |
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286 | evapi.ver = EV_API_VERSION; |
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287 | evapi.rev = EV_API_REVISION; |
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288 | evapi.sv_fileno = sv_fileno; |
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289 | evapi.sv_signum = sv_signum; |
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290 | evapi.now = &ev_now; |
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291 | evapi.method = &ev_method; |
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292 | evapi.loop_done = &ev_loop_done; |
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293 | evapi.time = ev_time; |
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294 | evapi.loop = ev_loop; |
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295 | evapi.once = ev_once; |
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296 | evapi.io_start = ev_io_start; |
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297 | evapi.io_stop = ev_io_stop; |
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298 | evapi.timer_start = ev_timer_start; |
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299 | evapi.timer_stop = ev_timer_stop; |
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300 | evapi.timer_again = ev_timer_again; |
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301 | evapi.periodic_start = ev_periodic_start; |
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302 | evapi.periodic_stop = ev_periodic_stop; |
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303 | evapi.signal_start = ev_signal_start; |
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304 | evapi.signal_stop = ev_signal_stop; |
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305 | evapi.idle_start = ev_idle_start; |
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306 | evapi.idle_stop = ev_idle_stop; |
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307 | evapi.prepare_start = ev_prepare_start; |
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308 | evapi.prepare_stop = ev_prepare_stop; |
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309 | evapi.check_start = ev_check_start; |
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310 | evapi.check_stop = ev_check_stop; |
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311 | evapi.child_start = ev_child_start; |
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312 | evapi.child_stop = ev_child_stop; |
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313 | |
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314 | sv_setiv (sv, (IV)&evapi); |
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315 | SvREADONLY_on (sv); |
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316 | } |
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317 | |
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318 | pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child); |
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319 | } |
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320 | |
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321 | NV ev_now () |
305 | CODE: |
322 | CODE: |
306 | RETVAL = e_now (); |
323 | RETVAL = ev_now; |
307 | OUTPUT: |
324 | OUTPUT: |
308 | RETVAL |
325 | RETVAL |
309 | |
326 | |
310 | const char *version () |
327 | int ev_method () |
311 | ALIAS: |
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312 | method = 1 |
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313 | CODE: |
328 | CODE: |
314 | RETVAL = ix ? event_get_method () : event_get_version (); |
329 | RETVAL = ev_method; |
315 | OUTPUT: |
330 | OUTPUT: |
316 | RETVAL |
331 | RETVAL |
317 | |
332 | |
318 | Base event_init () |
333 | NV ev_time () |
319 | |
334 | |
320 | int event_priority_init (int npri) |
335 | void ev_init (int methods = EVMETHOD_AUTO) |
321 | |
336 | |
322 | int event_dispatch () |
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323 | |
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324 | int event_loop (int flags = 0) |
337 | void ev_loop (int flags = 0) |
325 | |
338 | |
326 | int event_loopexit (double after = 0) |
339 | void ev_loop_done (int value = 1) |
327 | CODE: |
340 | CODE: |
328 | { |
341 | ev_loop_done = value; |
329 | struct timeval tv; |
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330 | tv_set (&tv, after); |
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331 | event_loopexit (&tv); |
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332 | } |
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333 | |
342 | |
334 | Event event (SV *cb) |
343 | struct ev_io *io (SV *fh, int events, SV *cb) |
335 | CODE: |
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336 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
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337 | OUTPUT: |
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338 | RETVAL |
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339 | |
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340 | Event io (SV *fh, short events, SV *cb) |
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341 | ALIAS: |
344 | ALIAS: |
342 | io_ns = 1 |
345 | io_ns = 1 |
343 | CODE: |
346 | CODE: |
344 | RETVAL = e_new (fh, events, cb); |
347 | { |
|
|
348 | int fd = sv_fileno (fh); |
|
|
349 | CHECK_FD (fh, fd); |
|
|
350 | |
|
|
351 | RETVAL = e_new (sizeof (struct ev_io), cb); |
|
|
352 | RETVAL->fh = newSVsv (fh); |
|
|
353 | ev_io_set (RETVAL, fd, events); |
345 | if (!ix) e_start (RETVAL); |
354 | if (!ix) ev_io_start (RETVAL); |
346 | OUTPUT: |
|
|
347 | RETVAL |
|
|
348 | |
|
|
349 | Event timed_io (SV *fh, short events, double timeout, SV *cb) |
|
|
350 | ALIAS: |
|
|
351 | timed_io_ns = 1 |
|
|
352 | CODE: |
|
|
353 | { |
|
|
354 | events = timeout ? events & ~EV_PERSIST : events | EV_PERSIST; |
|
|
355 | |
|
|
356 | RETVAL = e_new (fh, events, cb); |
|
|
357 | |
|
|
358 | if (timeout) |
|
|
359 | { |
|
|
360 | RETVAL->timeout = timeout; |
|
|
361 | RETVAL->interval = 1; |
|
|
362 | } |
|
|
363 | |
|
|
364 | if (!ix) e_start (RETVAL); |
|
|
365 | } |
355 | } |
366 | OUTPUT: |
356 | OUTPUT: |
367 | RETVAL |
357 | RETVAL |
368 | |
358 | |
369 | Event timer (double after, int repeat, SV *cb) |
359 | struct ev_timer *timer (NV after, NV repeat, SV *cb) |
370 | ALIAS: |
360 | ALIAS: |
371 | timer_ns = 1 |
361 | timer_ns = 1 |
|
|
362 | INIT: |
|
|
363 | CHECK_REPEAT (repeat); |
372 | CODE: |
364 | CODE: |
373 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
365 | RETVAL = e_new (sizeof (struct ev_timer), cb); |
374 | RETVAL->timeout = after; |
366 | ev_timer_set (RETVAL, after, repeat); |
375 | RETVAL->interval = repeat; |
|
|
376 | if (!ix) e_start (RETVAL); |
367 | if (!ix) ev_timer_start (RETVAL); |
377 | OUTPUT: |
368 | OUTPUT: |
378 | RETVAL |
369 | RETVAL |
379 | |
370 | |
380 | Event timer_abs (double at, double interval, SV *cb) |
371 | struct ev_periodic *periodic (NV at, NV interval, SV *cb) |
381 | ALIAS: |
372 | ALIAS: |
382 | timer_abs_ns = 1 |
373 | periodic_ns = 1 |
|
|
374 | INIT: |
|
|
375 | CHECK_REPEAT (interval); |
383 | CODE: |
376 | CODE: |
384 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
377 | RETVAL = e_new (sizeof (struct ev_periodic), cb); |
385 | RETVAL->timeout = at; |
378 | ev_periodic_set (RETVAL, at, interval); |
386 | RETVAL->interval = interval; |
|
|
387 | RETVAL->abstime = 1; |
|
|
388 | if (!ix) e_start (RETVAL); |
379 | if (!ix) ev_periodic_start (RETVAL); |
389 | OUTPUT: |
380 | OUTPUT: |
390 | RETVAL |
381 | RETVAL |
391 | |
382 | |
392 | Event signal (Signal signum, SV *cb) |
383 | struct ev_signal *signal (Signal signum, SV *cb) |
393 | ALIAS: |
384 | ALIAS: |
394 | signal_ns = 1 |
385 | signal_ns = 1 |
395 | CODE: |
386 | CODE: |
396 | RETVAL = e_new (ST (0), EV_SIGNAL | EV_PERSIST, cb); |
387 | RETVAL = e_new (sizeof (struct ev_signal), cb); |
397 | RETVAL->ev.ev_fd = signum; |
388 | ev_signal_set (RETVAL, signum); |
|
|
389 | if (!ix) ev_signal_start (RETVAL); |
|
|
390 | OUTPUT: |
|
|
391 | RETVAL |
|
|
392 | |
|
|
393 | struct ev_idle *idle (SV *cb) |
|
|
394 | ALIAS: |
|
|
395 | idle_ns = 1 |
|
|
396 | CODE: |
|
|
397 | RETVAL = e_new (sizeof (struct ev_idle), cb); |
|
|
398 | ev_idle_set (RETVAL); |
398 | if (!ix) e_start (RETVAL); |
399 | if (!ix) ev_idle_start (RETVAL); |
399 | OUTPUT: |
400 | OUTPUT: |
400 | RETVAL |
401 | RETVAL |
|
|
402 | |
|
|
403 | struct ev_prepare *prepare (SV *cb) |
|
|
404 | ALIAS: |
|
|
405 | prepare_ns = 1 |
|
|
406 | CODE: |
|
|
407 | RETVAL = e_new (sizeof (struct ev_prepare), cb); |
|
|
408 | ev_prepare_set (RETVAL); |
|
|
409 | if (!ix) ev_prepare_start (RETVAL); |
|
|
410 | OUTPUT: |
|
|
411 | RETVAL |
|
|
412 | |
|
|
413 | struct ev_check *check (SV *cb) |
|
|
414 | ALIAS: |
|
|
415 | check_ns = 1 |
|
|
416 | CODE: |
|
|
417 | RETVAL = e_new (sizeof (struct ev_check), cb); |
|
|
418 | ev_check_set (RETVAL); |
|
|
419 | if (!ix) ev_check_start (RETVAL); |
|
|
420 | OUTPUT: |
|
|
421 | RETVAL |
|
|
422 | |
|
|
423 | struct ev_child *child (int pid, SV *cb) |
|
|
424 | ALIAS: |
|
|
425 | check_ns = 1 |
|
|
426 | CODE: |
|
|
427 | RETVAL = e_new (sizeof (struct ev_check), cb); |
|
|
428 | ev_child_set (RETVAL, pid); |
|
|
429 | if (!ix) ev_child_start (RETVAL); |
|
|
430 | OUTPUT: |
|
|
431 | RETVAL |
|
|
432 | |
401 | |
433 | |
402 | PROTOTYPES: DISABLE |
434 | PROTOTYPES: DISABLE |
403 | |
435 | |
404 | |
|
|
405 | MODULE = EV PACKAGE = EV::Base PREFIX = event_base_ |
|
|
406 | |
|
|
407 | Base new () |
|
|
408 | CODE: |
|
|
409 | RETVAL = event_init (); |
|
|
410 | OUTPUT: |
|
|
411 | RETVAL |
|
|
412 | |
|
|
413 | int event_base_dispatch (Base base) |
|
|
414 | |
|
|
415 | int event_base_loop (Base base, int flags = 0) |
|
|
416 | |
|
|
417 | int event_base_loopexit (Base base, double after) |
|
|
418 | CODE: |
|
|
419 | { |
|
|
420 | struct timeval tv; |
|
|
421 | tv.tv_sec = (long)after; |
|
|
422 | tv.tv_usec = (long)(after - tv.tv_sec) * 1e6; |
|
|
423 | event_base_loopexit (base, &tv); |
|
|
424 | } |
|
|
425 | |
|
|
426 | int event_base_priority_init (Base base, int npri) |
|
|
427 | |
|
|
428 | void event_base_set (Base base, Event ev) |
|
|
429 | C_ARGS: base, &ev->ev |
|
|
430 | |
|
|
431 | void DESTROY (Base base) |
|
|
432 | CODE: |
|
|
433 | /*event_base_free (base);*/ /* causes too many problems */ |
|
|
434 | |
|
|
435 | |
|
|
436 | MODULE = EV PACKAGE = EV::Event PREFIX = event_ |
436 | MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_ |
437 | |
437 | |
438 | int event_priority_set (Event ev, int pri) |
438 | int ev_is_active (struct ev_watcher *w) |
439 | C_ARGS: &ev->ev, pri |
|
|
440 | |
439 | |
441 | int event_add (Event ev, double timeout = TIMEOUT_NONE) |
440 | SV *cb (struct ev_watcher *w, SV *new_cb = 0) |
442 | CODE: |
441 | CODE: |
443 | ev->timeout = timeout; |
442 | { |
444 | ev->abstime = 0; |
|
|
445 | RETVAL = e_start (ev); |
|
|
446 | OUTPUT: |
|
|
447 | RETVAL |
|
|
448 | |
|
|
449 | int event_start (Event ev) |
|
|
450 | CODE: |
|
|
451 | RETVAL = e_start (ev); |
|
|
452 | OUTPUT: |
|
|
453 | RETVAL |
|
|
454 | |
|
|
455 | int event_del (Event ev) |
|
|
456 | ALIAS: |
|
|
457 | stop = 0 |
|
|
458 | CODE: |
|
|
459 | RETVAL = e_stop (ev); |
|
|
460 | OUTPUT: |
|
|
461 | RETVAL |
|
|
462 | |
|
|
463 | void DESTROY (Event ev) |
|
|
464 | CODE: |
|
|
465 | e_stop (ev); |
|
|
466 | SvREFCNT_dec (ev->cb); |
|
|
467 | SvREFCNT_dec (ev->fh); |
|
|
468 | |
|
|
469 | SV *cb (Event ev, SV *new_cb = 0) |
|
|
470 | CODE: |
|
|
471 | RETVAL = newSVsv (ev->cb); |
443 | RETVAL = newSVsv (w->cb_sv); |
|
|
444 | |
472 | if (items > 1) |
445 | if (items > 1) |
473 | sv_setsv (ev->cb, new_cb); |
446 | sv_setsv (w->cb_sv, new_cb); |
|
|
447 | } |
474 | OUTPUT: |
448 | OUTPUT: |
475 | RETVAL |
449 | RETVAL |
476 | |
450 | |
477 | SV *fh (Event ev, SV *new_fh = 0) |
451 | void trigger (struct ev_watcher *w, int revents = EV_NONE) |
478 | CODE: |
452 | CODE: |
479 | RETVAL = newSVsv (ev->fh); |
453 | w->cb (w, revents); |
|
|
454 | |
|
|
455 | int priority (struct ev_watcher *w, int new_priority = 0) |
|
|
456 | CODE: |
|
|
457 | { |
|
|
458 | RETVAL = w->priority; |
|
|
459 | |
480 | if (items > 1) |
460 | if (items > 1) |
481 | { |
461 | { |
482 | if (ev->active) event_del (&ev->ev); |
462 | int active = ev_is_active (w); |
483 | sv_setsv (ev->fh, new_fh); |
463 | |
484 | ev->ev.ev_fd = sv_fileno (ev->fh); |
464 | if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI) |
485 | ev->ev.ev_events &= ev->ev.ev_events & ~EV_SIGNAL; |
465 | croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI); |
486 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
466 | |
|
|
467 | if (active) |
|
|
468 | { |
|
|
469 | /* grrr. */ |
|
|
470 | PUSHMARK (SP); |
|
|
471 | XPUSHs (ST (0)); |
|
|
472 | call_method ("stop", G_DISCARD | G_VOID); |
|
|
473 | } |
|
|
474 | |
|
|
475 | ev_set_priority (w, new_priority); |
|
|
476 | |
|
|
477 | if (active) |
|
|
478 | { |
|
|
479 | PUSHMARK (SP); |
|
|
480 | XPUSHs (ST (0)); |
|
|
481 | call_method ("start", G_DISCARD | G_VOID); |
|
|
482 | } |
487 | } |
483 | } |
|
|
484 | } |
488 | OUTPUT: |
485 | OUTPUT: |
489 | RETVAL |
486 | RETVAL |
490 | |
487 | |
491 | SV *signal (Event ev, SV *new_signal = 0) |
488 | MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_ |
492 | CODE: |
|
|
493 | { |
|
|
494 | Signal signum; |
|
|
495 | |
489 | |
496 | if (items > 1) |
490 | void ev_io_start (struct ev_io *w) |
497 | signum = sv_signum (new_signal); /* may croak here */ |
|
|
498 | |
491 | |
|
|
492 | void ev_io_stop (struct ev_io *w) |
|
|
493 | |
|
|
494 | void DESTROY (struct ev_io *w) |
|
|
495 | CODE: |
|
|
496 | ev_io_stop (w); |
|
|
497 | e_destroy (w); |
|
|
498 | |
|
|
499 | void set (struct ev_io *w, SV *fh, int events) |
|
|
500 | CODE: |
|
|
501 | { |
|
|
502 | int active = ev_is_active (w); |
|
|
503 | int fd = sv_fileno (fh); |
|
|
504 | CHECK_FD (fh, fd); |
|
|
505 | |
|
|
506 | if (active) ev_io_stop (w); |
|
|
507 | |
|
|
508 | sv_setsv (w->fh, fh); |
|
|
509 | ev_io_set (w, fd, events); |
|
|
510 | |
|
|
511 | if (active) ev_io_start (w); |
|
|
512 | } |
|
|
513 | |
|
|
514 | SV *fh (struct ev_io *w, SV *new_fh = 0) |
|
|
515 | CODE: |
|
|
516 | { |
499 | RETVAL = newSVsv (ev->fh); |
517 | RETVAL = newSVsv (w->fh); |
500 | |
518 | |
501 | if (items > 1) |
519 | if (items > 1) |
502 | { |
520 | { |
503 | if (ev->active) event_del (&ev->ev); |
521 | int active = ev_is_active (w); |
|
|
522 | if (active) ev_io_stop (w); |
|
|
523 | |
504 | sv_setsv (ev->fh, new_signal); |
524 | sv_setsv (w->fh, new_fh); |
505 | ev->ev.ev_fd = signum; |
525 | ev_io_set (w, sv_fileno (w->fh), w->events); |
506 | ev->ev.ev_events |= EV_SIGNAL; |
526 | |
507 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
527 | if (active) ev_io_start (w); |
508 | } |
528 | } |
509 | } |
529 | } |
510 | OUTPUT: |
530 | OUTPUT: |
511 | RETVAL |
531 | RETVAL |
512 | |
532 | |
513 | short events (Event ev, short new_events = EV_UNDEF) |
533 | int events (struct ev_io *w, int new_events = EV_UNDEF) |
514 | CODE: |
534 | CODE: |
|
|
535 | { |
515 | RETVAL = ev->ev.ev_events; |
536 | RETVAL = w->events; |
|
|
537 | |
516 | if (items > 1) |
538 | if (items > 1) |
517 | { |
539 | { |
518 | if (ev->active) event_del (&ev->ev); |
540 | int active = ev_is_active (w); |
519 | ev->ev.ev_events = new_events; |
541 | if (active) ev_io_stop (w); |
520 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
542 | |
|
|
543 | ev_io_set (w, w->fd, new_events); |
|
|
544 | |
|
|
545 | if (active) ev_io_start (w); |
521 | } |
546 | } |
|
|
547 | } |
522 | OUTPUT: |
548 | OUTPUT: |
523 | RETVAL |
549 | RETVAL |
524 | |
550 | |
525 | double timeout (Event ev, double new_timeout = 0., int repeat = 0) |
551 | MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ |
|
|
552 | |
|
|
553 | void ev_signal_start (struct ev_signal *w) |
|
|
554 | |
|
|
555 | void ev_signal_stop (struct ev_signal *w) |
|
|
556 | |
|
|
557 | void DESTROY (struct ev_signal *w) |
526 | CODE: |
558 | CODE: |
|
|
559 | ev_signal_stop (w); |
|
|
560 | e_destroy (w); |
|
|
561 | |
|
|
562 | void set (struct ev_signal *w, SV *signal) |
|
|
563 | CODE: |
|
|
564 | { |
|
|
565 | Signal signum = sv_signum (signal); /* may croak here */ |
|
|
566 | int active = ev_is_active (w); |
|
|
567 | |
|
|
568 | if (active) ev_signal_stop (w); |
|
|
569 | |
|
|
570 | ev_signal_set (w, signum); |
|
|
571 | |
|
|
572 | if (active) ev_signal_start (w); |
|
|
573 | } |
|
|
574 | |
|
|
575 | int signal (struct ev_signal *w, SV *new_signal = 0) |
|
|
576 | CODE: |
|
|
577 | { |
527 | RETVAL = ev->timeout; |
578 | RETVAL = w->signum; |
|
|
579 | |
528 | if (items > 1) |
580 | if (items > 1) |
529 | { |
581 | { |
530 | if (ev->active) event_del (&ev->ev); |
582 | Signal signum = sv_signum (new_signal); /* may croak here */ |
531 | ev->timeout = new_timeout; |
583 | int active = ev_is_active (w); |
532 | ev->interval = repeat; |
584 | if (active) ev_signal_stop (w); |
533 | ev->abstime = 0; |
585 | |
534 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
586 | ev_signal_set (w, signum); |
|
|
587 | |
|
|
588 | if (active) ev_signal_start (w); |
535 | } |
589 | } |
|
|
590 | } |
536 | OUTPUT: |
591 | OUTPUT: |
537 | RETVAL |
592 | RETVAL |
538 | |
593 | |
539 | void timeout_abs (Event ev, double at, double interval = 0.) |
594 | MODULE = EV PACKAGE = EV::Time |
540 | CODE: |
|
|
541 | if (ev->active) event_del (&ev->ev); |
|
|
542 | ev->timeout = at; |
|
|
543 | ev->interval = interval; |
|
|
544 | ev->abstime = 1; |
|
|
545 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
|
|
546 | |
595 | |
|
|
596 | MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ |
|
|
597 | |
|
|
598 | void ev_timer_start (struct ev_timer *w) |
|
|
599 | INIT: |
|
|
600 | CHECK_REPEAT (w->repeat); |
|
|
601 | |
|
|
602 | void ev_timer_stop (struct ev_timer *w) |
|
|
603 | |
|
|
604 | void ev_timer_again (struct ev_timer *w) |
|
|
605 | INIT: |
|
|
606 | CHECK_REPEAT (w->repeat); |
|
|
607 | |
|
|
608 | void DESTROY (struct ev_timer *w) |
|
|
609 | CODE: |
|
|
610 | ev_timer_stop (w); |
|
|
611 | e_destroy (w); |
|
|
612 | |
|
|
613 | void set (struct ev_timer *w, NV after, NV repeat = 0.) |
|
|
614 | INIT: |
|
|
615 | CHECK_REPEAT (repeat); |
|
|
616 | CODE: |
|
|
617 | { |
|
|
618 | int active = ev_is_active (w); |
|
|
619 | if (active) ev_timer_stop (w); |
|
|
620 | ev_timer_set (w, after, repeat); |
|
|
621 | if (active) ev_timer_start (w); |
|
|
622 | } |
|
|
623 | |
|
|
624 | MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ |
|
|
625 | |
|
|
626 | void ev_periodic_start (struct ev_periodic *w) |
|
|
627 | INIT: |
|
|
628 | CHECK_REPEAT (w->interval); |
|
|
629 | |
|
|
630 | void ev_periodic_stop (struct ev_periodic *w) |
|
|
631 | |
|
|
632 | void DESTROY (struct ev_periodic *w) |
|
|
633 | CODE: |
|
|
634 | ev_periodic_stop (w); |
|
|
635 | e_destroy (w); |
|
|
636 | |
|
|
637 | void set (struct ev_periodic *w, NV at, NV interval = 0.) |
|
|
638 | INIT: |
|
|
639 | CHECK_REPEAT (interval); |
|
|
640 | CODE: |
|
|
641 | { |
|
|
642 | int active = ev_is_active (w); |
|
|
643 | if (active) ev_periodic_stop (w); |
|
|
644 | |
|
|
645 | ev_periodic_set (w, at, interval); |
|
|
646 | |
|
|
647 | if (active) ev_periodic_start (w); |
|
|
648 | } |
|
|
649 | |
|
|
650 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
|
|
651 | |
|
|
652 | void ev_idle_start (struct ev_idle *w) |
|
|
653 | |
|
|
654 | void ev_idle_stop (struct ev_idle *w) |
|
|
655 | |
|
|
656 | void DESTROY (struct ev_idle *w) |
|
|
657 | CODE: |
|
|
658 | ev_idle_stop (w); |
|
|
659 | e_destroy (w); |
|
|
660 | |
|
|
661 | MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_ |
|
|
662 | |
|
|
663 | void ev_prepare_start (struct ev_prepare *w) |
|
|
664 | |
|
|
665 | void ev_prepare_stop (struct ev_prepare *w) |
|
|
666 | |
|
|
667 | void DESTROY (struct ev_prepare *w) |
|
|
668 | CODE: |
|
|
669 | ev_prepare_stop (w); |
|
|
670 | e_destroy (w); |
|
|
671 | |
|
|
672 | MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_ |
|
|
673 | |
|
|
674 | void ev_check_start (struct ev_check *w) |
|
|
675 | |
|
|
676 | void ev_check_stop (struct ev_check *w) |
|
|
677 | |
|
|
678 | void DESTROY (struct ev_check *w) |
|
|
679 | CODE: |
|
|
680 | ev_check_stop (w); |
|
|
681 | e_destroy (w); |
|
|
682 | |
|
|
683 | MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ |
|
|
684 | |
|
|
685 | void ev_child_start (struct ev_child *w) |
|
|
686 | |
|
|
687 | void ev_child_stop (struct ev_child *w) |
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688 | |
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689 | void DESTROY (struct ev_child *w) |
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690 | CODE: |
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691 | ev_child_stop (w); |
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692 | e_destroy (w); |
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693 | |
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694 | void set (struct ev_child *w, int pid) |
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695 | CODE: |
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696 | { |
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697 | int active = ev_is_active (w); |
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698 | if (active) ev_child_stop (w); |
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699 | |
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700 | ev_child_set (w, pid); |
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701 | |
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702 | if (active) ev_child_start (w); |
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703 | } |
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704 | |
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705 | int pid (struct ev_child *w, int new_pid = 0) |
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706 | CODE: |
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707 | { |
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708 | RETVAL = w->pid; |
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709 | |
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710 | if (items > 1) |
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711 | { |
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712 | int active = ev_is_active (w); |
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713 | if (active) ev_child_stop (w); |
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714 | |
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715 | ev_child_set (w, new_pid); |
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716 | |
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717 | if (active) ev_child_start (w); |
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718 | } |
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719 | } |
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720 | OUTPUT: |
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721 | RETVAL |
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722 | |
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723 | |
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724 | int status (struct ev_child *w) |
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725 | CODE: |
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726 | RETVAL = w->status; |
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727 | OUTPUT: |
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728 | RETVAL |
547 | |
729 | |
548 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
730 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
549 | |
731 | |
550 | BOOT: |
732 | BOOT: |
551 | { |
733 | { |
… | |
… | |
634 | |
816 | |
635 | void evdns_search_add (char *domain) |
817 | void evdns_search_add (char *domain) |
636 | |
818 | |
637 | void evdns_search_ndots_set (int ndots) |
819 | void evdns_search_ndots_set (int ndots) |
638 | |
820 | |
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821 | #if 0 |
639 | |
822 | |
640 | MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ |
823 | MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ |
641 | |
824 | |
642 | BOOT: |
825 | BOOT: |
643 | { |
826 | { |
… | |
… | |
673 | |
856 | |
674 | #HttpRequest new (SV *klass, SV *cb) |
857 | #HttpRequest new (SV *klass, SV *cb) |
675 | |
858 | |
676 | #void DESTROY (struct evhttp_request *req); |
859 | #void DESTROY (struct evhttp_request *req); |
677 | |
860 | |
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861 | #endif |
678 | |
862 | |
679 | |
863 | |
680 | |
864 | |
681 | |
865 | |
682 | |
866 | |
683 | |
867 | |
684 | |
868 | |
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869 | |