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 <netinet/in.h>*/ |
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6 | |
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7 | /* fix perl api breakage */ |
5 | /* fix perl api breakage */ |
8 | #undef signal |
6 | #undef signal |
9 | #undef sigaction |
7 | #undef sigaction |
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8 | |
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9 | #include "schmorp.h" |
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10 | |
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11 | /* old API compatibility */ |
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12 | static int |
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13 | sv_fileno (SV *fh) |
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14 | { |
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15 | return s_fileno (fh, 0); |
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16 | } |
10 | |
17 | |
11 | #define EV_PROTOTYPES 1 |
18 | #define EV_PROTOTYPES 1 |
12 | #define EV_USE_NANOSLEEP EV_USE_MONOTONIC |
19 | #define EV_USE_NANOSLEEP EV_USE_MONOTONIC |
13 | #define EV_H <ev.h> |
20 | #define EV_H <ev.h> |
14 | #include "EV/EVAPI.h" |
21 | #include "EV/EVAPI.h" |
… | |
… | |
27 | #endif |
34 | #endif |
28 | |
35 | |
29 | #define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) |
36 | #define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) |
30 | |
37 | |
31 | #define WFLAG_KEEPALIVE 1 |
38 | #define WFLAG_KEEPALIVE 1 |
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39 | #define WFLAG_UNREFED 2 /* has been unref'ed */ |
32 | |
40 | |
33 | #define UNREF(w) \ |
41 | #define UNREF(w) \ |
34 | if (!((w)->e_flags & WFLAG_KEEPALIVE) \ |
42 | if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ |
35 | && !ev_is_active (w)) \ |
43 | && ev_is_active (w)) \ |
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44 | { \ |
36 | ev_unref (e_loop (w)); |
45 | ev_unref (e_loop (w)); \ |
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46 | (w)->e_flags |= WFLAG_UNREFED; \ |
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47 | } |
37 | |
48 | |
38 | #define REF(w) \ |
49 | #define REF(w) \ |
39 | if (!((w)->e_flags & WFLAG_KEEPALIVE) \ |
50 | if ((w)->e_flags & WFLAG_UNREFED) \ |
40 | && ev_is_active (w)) \ |
51 | { \ |
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52 | (w)->e_flags &= ~WFLAG_UNREFED; \ |
41 | ev_ref (e_loop (w)); |
53 | ev_ref (e_loop (w)); \ |
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54 | } |
42 | |
55 | |
43 | #define START(type,w) \ |
56 | #define START(type,w) \ |
44 | do { \ |
57 | do { \ |
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58 | ev_ ## type ## _start (e_loop (w), w); \ |
45 | UNREF (w); \ |
59 | UNREF (w); \ |
46 | ev_ ## type ## _start (e_loop (w), w); \ |
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47 | } while (0) |
60 | } while (0) |
48 | |
61 | |
49 | #define STOP(type,w) \ |
62 | #define STOP(type,w) \ |
50 | do { \ |
63 | do { \ |
51 | REF (w); \ |
64 | REF (w); \ |
… | |
… | |
80 | *stash_check, |
93 | *stash_check, |
81 | *stash_embed, |
94 | *stash_embed, |
82 | *stash_fork, |
95 | *stash_fork, |
83 | *stash_async; |
96 | *stash_async; |
84 | |
97 | |
85 | #ifndef SIG_SIZE |
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86 | /* kudos to Slaven Rezic for the idea */ |
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87 | static char sig_size [] = { SIG_NUM }; |
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88 | # define SIG_SIZE (sizeof (sig_size) + 1) |
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89 | #endif |
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90 | |
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91 | static Signal |
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92 | sv_signum (SV *sig) |
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93 | { |
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94 | Signal signum; |
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95 | |
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96 | SvGETMAGIC (sig); |
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97 | |
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98 | for (signum = 1; signum < SIG_SIZE; ++signum) |
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99 | if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) |
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100 | return signum; |
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101 | |
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102 | signum = SvIV (sig); |
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103 | |
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104 | if (signum > 0 && signum < SIG_SIZE) |
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105 | return signum; |
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106 | |
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107 | return -1; |
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108 | } |
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109 | |
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110 | ///////////////////////////////////////////////////////////////////////////// |
98 | ///////////////////////////////////////////////////////////////////////////// |
111 | // Event |
99 | // Event |
112 | |
100 | |
113 | static void e_cb (EV_P_ ev_watcher *w, int revents); |
101 | static void e_cb (EV_P_ ev_watcher *w, int revents); |
114 | |
102 | |
115 | static int |
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116 | sv_fileno (SV *fh) |
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117 | { |
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118 | SvGETMAGIC (fh); |
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119 | |
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120 | if (SvROK (fh)) |
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121 | fh = SvRV (fh); |
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122 | |
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123 | if (SvTYPE (fh) == SVt_PVGV) |
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124 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
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125 | |
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126 | if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL)) |
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127 | return SvIV (fh); |
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128 | |
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129 | return -1; |
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130 | } |
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131 | |
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132 | static SV * |
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133 | e_get_cv (SV *cb_sv) |
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134 | { |
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135 | HV *st; |
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136 | GV *gvp; |
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137 | CV *cv = sv_2cv (cb_sv, &st, &gvp, 0); |
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138 | |
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139 | if (!cv) |
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140 | croak ("EV watcher callback must be a CODE reference"); |
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141 | |
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142 | return (SV *)cv; |
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143 | } |
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144 | |
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145 | static void * |
103 | static void * |
146 | e_new (int size, SV *cb_sv, SV *loop) |
104 | e_new (int size, SV *cb_sv, SV *loop) |
147 | { |
105 | { |
148 | SV *cv = cb_sv ? e_get_cv (cb_sv) : 0; |
106 | SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0; |
149 | ev_watcher *w; |
107 | ev_watcher *w; |
150 | SV *self = NEWSV (0, size); |
108 | SV *self = NEWSV (0, size); |
151 | SvPOK_only (self); |
109 | SvPOK_only (self); |
152 | SvCUR_set (self, size); |
110 | SvCUR_set (self, size); |
153 | |
111 | |
… | |
… | |
191 | } |
149 | } |
192 | |
150 | |
193 | return rv; |
151 | return rv; |
194 | } |
152 | } |
195 | |
153 | |
196 | static SV *sv_events_cache; |
154 | static SV *sv_self_cache, *sv_events_cache; |
197 | |
155 | |
198 | static void |
156 | static void |
199 | e_cb (EV_P_ ev_watcher *w, int revents) |
157 | e_cb (EV_P_ ev_watcher *w, int revents) |
200 | { |
158 | { |
201 | dSP; |
159 | dSP; |
202 | I32 mark = SP - PL_stack_base; |
160 | I32 mark = SP - PL_stack_base; |
203 | SV *sv_self, *sv_events; |
161 | SV *sv_self, *sv_events; |
204 | |
162 | |
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163 | /* libev might have stopped the watcher */ |
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164 | if (expect_false (w->e_flags & WFLAG_UNREFED) |
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165 | && !ev_is_active (w)) |
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166 | REF (w); |
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167 | |
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168 | if (expect_true (sv_self_cache)) |
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169 | { |
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170 | sv_self = sv_self_cache; sv_self_cache = 0; |
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171 | SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); |
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172 | } |
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173 | else |
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174 | { |
205 | sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ |
175 | sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ |
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176 | SvREADONLY_on (sv_self); |
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177 | } |
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178 | |
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179 | if (expect_true (sv_events_cache)) |
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180 | { |
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181 | sv_events = sv_events_cache; sv_events_cache = 0; |
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182 | SvIV_set (sv_events, revents); |
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183 | } |
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184 | else |
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185 | { |
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186 | sv_events = newSViv (revents); |
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187 | SvREADONLY_on (sv_events); |
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188 | } |
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189 | |
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190 | PUSHMARK (SP); |
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191 | EXTEND (SP, 2); |
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192 | PUSHs (sv_self); |
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193 | PUSHs (sv_events); |
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194 | |
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195 | PUTBACK; |
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196 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
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197 | |
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198 | if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache)) |
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199 | SvREFCNT_dec (sv_self); |
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200 | else |
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201 | { |
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202 | SvREFCNT_dec (SvRV (sv_self)); |
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203 | SvRV_set (sv_self, &PL_sv_undef); |
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204 | sv_self_cache = sv_self; |
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205 | } |
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206 | |
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207 | if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache)) |
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208 | SvREFCNT_dec (sv_events); |
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209 | else |
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210 | sv_events_cache = sv_events; |
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211 | |
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212 | if (expect_false (SvTRUE (ERRSV))) |
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213 | { |
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214 | SPAGAIN; |
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215 | PUSHMARK (SP); |
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216 | PUTBACK; |
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217 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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218 | } |
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219 | |
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220 | SP = PL_stack_base + mark; |
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221 | PUTBACK; |
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222 | } |
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223 | |
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224 | static void |
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225 | e_once_cb (int revents, void *arg) |
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226 | { |
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227 | dSP; |
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228 | I32 mark = SP - PL_stack_base; |
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229 | SV *sv_events; |
206 | |
230 | |
207 | if (sv_events_cache) |
231 | if (sv_events_cache) |
208 | { |
232 | { |
209 | sv_events = sv_events_cache; sv_events_cache = 0; |
233 | sv_events = sv_events_cache; sv_events_cache = 0; |
210 | SvIV_set (sv_events, revents); |
234 | SvIV_set (sv_events, revents); |
211 | } |
235 | } |
212 | else |
236 | else |
213 | sv_events = newSViv (revents); |
237 | sv_events = newSViv (revents); |
214 | |
238 | |
215 | PUSHMARK (SP); |
239 | PUSHMARK (SP); |
216 | EXTEND (SP, 2); |
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217 | PUSHs (sv_self); |
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218 | PUSHs (sv_events); |
240 | XPUSHs (sv_events); |
219 | |
241 | |
220 | PUTBACK; |
242 | PUTBACK; |
221 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
243 | call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL); |
222 | |
244 | |
223 | SvREFCNT_dec (sv_self); |
245 | SvREFCNT_dec ((SV *)arg); |
224 | |
246 | |
225 | if (sv_events_cache) |
247 | if (sv_events_cache) |
226 | SvREFCNT_dec (sv_events); |
248 | SvREFCNT_dec (sv_events); |
227 | else |
249 | else |
228 | sv_events_cache = sv_events; |
250 | sv_events_cache = sv_events; |
… | |
… | |
237 | |
259 | |
238 | SP = PL_stack_base + mark; |
260 | SP = PL_stack_base + mark; |
239 | PUTBACK; |
261 | PUTBACK; |
240 | } |
262 | } |
241 | |
263 | |
242 | static void |
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243 | e_once_cb (int revents, void *arg) |
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244 | { |
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245 | dSP; |
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246 | I32 mark = SP - PL_stack_base; |
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247 | SV *sv_events; |
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248 | |
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249 | if (sv_events_cache) |
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250 | { |
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251 | sv_events = sv_events_cache; sv_events_cache = 0; |
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252 | SvIV_set (sv_events, revents); |
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253 | } |
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254 | else |
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255 | sv_events = newSViv (revents); |
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256 | |
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257 | PUSHMARK (SP); |
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258 | XPUSHs (sv_events); |
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259 | |
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260 | PUTBACK; |
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261 | call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL); |
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262 | |
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263 | SvREFCNT_dec ((SV *)arg); |
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264 | |
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265 | if (sv_events_cache) |
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266 | SvREFCNT_dec (sv_events); |
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267 | else |
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268 | sv_events_cache = sv_events; |
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269 | |
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270 | if (SvTRUE (ERRSV)) |
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271 | { |
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272 | SPAGAIN; |
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273 | PUSHMARK (SP); |
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274 | PUTBACK; |
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275 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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276 | } |
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277 | |
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278 | SP = PL_stack_base + mark; |
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279 | PUTBACK; |
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280 | } |
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281 | |
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282 | static ev_tstamp |
264 | static ev_tstamp |
283 | e_periodic_cb (ev_periodic *w, ev_tstamp now) |
265 | e_periodic_cb (ev_periodic *w, ev_tstamp now) |
284 | { |
266 | { |
285 | ev_tstamp retval; |
267 | ev_tstamp retval; |
286 | int count; |
268 | int count; |
… | |
… | |
350 | const_iv (EV_, MINPRI) |
332 | const_iv (EV_, MINPRI) |
351 | const_iv (EV_, MAXPRI) |
333 | const_iv (EV_, MAXPRI) |
352 | |
334 | |
353 | const_iv (EV_, UNDEF) |
335 | const_iv (EV_, UNDEF) |
354 | const_iv (EV_, NONE) |
336 | const_iv (EV_, NONE) |
355 | const_iv (EV_, TIMEOUT) |
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356 | const_iv (EV_, READ) |
337 | const_iv (EV_, READ) |
357 | const_iv (EV_, WRITE) |
338 | const_iv (EV_, WRITE) |
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339 | const_iv (EV_, IO) |
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340 | const_iv (EV_, TIMEOUT) |
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341 | const_iv (EV_, TIMER) |
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342 | const_iv (EV_, PERIODIC) |
358 | const_iv (EV_, SIGNAL) |
343 | const_iv (EV_, SIGNAL) |
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344 | const_iv (EV_, CHILD) |
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345 | const_iv (EV_, STAT) |
359 | const_iv (EV_, IDLE) |
346 | const_iv (EV_, IDLE) |
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347 | const_iv (EV_, PREPARE) |
360 | const_iv (EV_, CHECK) |
348 | const_iv (EV_, CHECK) |
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349 | const_iv (EV_, EMBED) |
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350 | const_iv (EV_, FORK) |
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351 | const_iv (EV_, ASYNC) |
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352 | const_iv (EV_, CUSTOM) |
361 | const_iv (EV_, ERROR) |
353 | const_iv (EV_, ERROR) |
362 | |
354 | |
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355 | const_iv (EV, LOOP_NONBLOCK) |
363 | const_iv (EV, LOOP_ONESHOT) |
356 | const_iv (EV, LOOP_ONESHOT) |
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357 | |
364 | const_iv (EV, LOOP_NONBLOCK) |
358 | const_iv (EV, UNLOOP_CANCEL) |
365 | const_iv (EV, UNLOOP_ONE) |
359 | const_iv (EV, UNLOOP_ONE) |
366 | const_iv (EV, UNLOOP_ALL) |
360 | const_iv (EV, UNLOOP_ALL) |
367 | |
361 | |
368 | const_iv (EV, BACKEND_SELECT) |
362 | const_iv (EV, BACKEND_SELECT) |
369 | const_iv (EV, BACKEND_POLL) |
363 | const_iv (EV, BACKEND_POLL) |
… | |
… | |
372 | const_iv (EV, BACKEND_DEVPOLL) |
366 | const_iv (EV, BACKEND_DEVPOLL) |
373 | const_iv (EV, BACKEND_PORT) |
367 | const_iv (EV, BACKEND_PORT) |
374 | const_iv (EV, FLAG_AUTO) |
368 | const_iv (EV, FLAG_AUTO) |
375 | const_iv (EV, FLAG_NOENV) |
369 | const_iv (EV, FLAG_NOENV) |
376 | const_iv (EV, FLAG_FORKCHECK) |
370 | const_iv (EV, FLAG_FORKCHECK) |
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371 | |
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372 | const_iv (EV_, VERSION_MAJOR) |
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373 | const_iv (EV_, VERSION_MINOR) |
377 | }; |
374 | }; |
378 | |
375 | |
379 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
376 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
380 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
377 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
381 | |
378 | |
… | |
… | |
400 | |
397 | |
401 | /* the poor man's shared library emulator */ |
398 | /* the poor man's shared library emulator */ |
402 | evapi.ver = EV_API_VERSION; |
399 | evapi.ver = EV_API_VERSION; |
403 | evapi.rev = EV_API_REVISION; |
400 | evapi.rev = EV_API_REVISION; |
404 | evapi.sv_fileno = sv_fileno; |
401 | evapi.sv_fileno = sv_fileno; |
405 | evapi.sv_signum = sv_signum; |
402 | evapi.sv_signum = s_signum; |
406 | evapi.supported_backends = ev_supported_backends (); |
403 | evapi.supported_backends = ev_supported_backends (); |
407 | evapi.recommended_backends = ev_recommended_backends (); |
404 | evapi.recommended_backends = ev_recommended_backends (); |
408 | evapi.embeddable_backends = ev_embeddable_backends (); |
405 | evapi.embeddable_backends = ev_embeddable_backends (); |
409 | evapi.time_ = ev_time; |
406 | evapi.time_ = ev_time; |
410 | evapi.sleep_ = ev_sleep; |
407 | evapi.sleep_ = ev_sleep; |
411 | evapi.loop_new = ev_loop_new; |
408 | evapi.loop_new = ev_loop_new; |
412 | evapi.loop_destroy = ev_loop_destroy; |
409 | evapi.loop_destroy = ev_loop_destroy; |
413 | evapi.loop_fork = ev_loop_fork; |
410 | evapi.loop_fork = ev_loop_fork; |
414 | evapi.loop_count = ev_loop_count; |
411 | evapi.loop_count = ev_loop_count; |
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412 | evapi.loop_depth = ev_loop_depth; |
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413 | evapi.set_userdata = ev_set_userdata; |
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414 | evapi.userdata = ev_userdata; |
415 | evapi.now = ev_now; |
415 | evapi.now = ev_now; |
416 | evapi.now_update = ev_now_update; |
416 | evapi.now_update = ev_now_update; |
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417 | evapi.suspend = ev_suspend; |
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418 | evapi.resume = ev_resume; |
417 | evapi.backend = ev_backend; |
419 | evapi.backend = ev_backend; |
418 | evapi.unloop = ev_unloop; |
420 | evapi.unloop = ev_unloop; |
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421 | evapi.invoke_pending = ev_invoke_pending; |
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422 | evapi.pending_count = ev_pending_count; |
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423 | evapi.set_loop_release_cb = ev_set_loop_release_cb; |
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424 | evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; |
419 | evapi.ref = ev_ref; |
425 | evapi.ref = ev_ref; |
420 | evapi.unref = ev_unref; |
426 | evapi.unref = ev_unref; |
421 | evapi.loop = ev_loop; |
427 | evapi.loop = ev_loop; |
422 | evapi.once = ev_once; |
428 | evapi.once = ev_once; |
423 | evapi.io_start = ev_io_start; |
429 | evapi.io_start = ev_io_start; |
… | |
… | |
487 | |
493 | |
488 | unsigned int ev_recommended_backends () |
494 | unsigned int ev_recommended_backends () |
489 | |
495 | |
490 | unsigned int ev_embeddable_backends () |
496 | unsigned int ev_embeddable_backends () |
491 | |
497 | |
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498 | void ev_sleep (NV interval) |
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499 | |
492 | NV ev_time () |
500 | NV ev_time () |
493 | |
501 | |
494 | NV ev_now () |
502 | NV ev_now () |
495 | C_ARGS: evapi.default_loop |
503 | C_ARGS: evapi.default_loop |
496 | |
504 | |
497 | void ev_now_update () |
505 | void ev_now_update () |
498 | C_ARGS: evapi.default_loop |
506 | C_ARGS: evapi.default_loop |
499 | |
507 | |
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508 | void ev_suspend () |
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509 | C_ARGS: evapi.default_loop |
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|
510 | |
|
|
511 | void ev_resume () |
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|
512 | C_ARGS: evapi.default_loop |
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|
513 | |
500 | unsigned int ev_backend () |
514 | unsigned int ev_backend () |
501 | C_ARGS: evapi.default_loop |
515 | C_ARGS: evapi.default_loop |
502 | |
516 | |
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|
517 | void ev_loop_verify () |
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|
518 | C_ARGS: evapi.default_loop |
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|
519 | |
503 | unsigned int ev_loop_count () |
520 | unsigned int ev_loop_count () |
504 | C_ARGS: evapi.default_loop |
521 | C_ARGS: evapi.default_loop |
505 | |
522 | |
|
|
523 | unsigned int ev_loop_depth () |
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|
524 | C_ARGS: evapi.default_loop |
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|
525 | |
506 | void ev_set_io_collect_interval (NV interval) |
526 | void ev_set_io_collect_interval (NV interval) |
507 | C_ARGS: evapi.default_loop, interval |
527 | C_ARGS: evapi.default_loop, interval |
508 | |
528 | |
509 | void ev_set_timeout_collect_interval (NV interval) |
529 | void ev_set_timeout_collect_interval (NV interval) |
510 | C_ARGS: evapi.default_loop, interval |
530 | C_ARGS: evapi.default_loop, interval |
… | |
… | |
519 | C_ARGS: evapi.default_loop, fd, revents |
539 | C_ARGS: evapi.default_loop, fd, revents |
520 | |
540 | |
521 | void ev_feed_signal_event (SV *signal) |
541 | void ev_feed_signal_event (SV *signal) |
522 | CODE: |
542 | CODE: |
523 | { |
543 | { |
524 | Signal signum = sv_signum (signal); |
544 | Signal signum = s_signum (signal); |
525 | CHECK_SIG (signal, signum); |
545 | CHECK_SIG (signal, signum); |
526 | |
546 | |
527 | ev_feed_signal_event (evapi.default_loop, signum); |
547 | ev_feed_signal_event (evapi.default_loop, signum); |
528 | } |
548 | } |
529 | |
549 | |
|
|
550 | unsigned int ev_pending_count () |
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|
551 | C_ARGS: evapi.default_loop |
|
|
552 | |
|
|
553 | void ev_invoke_pending () |
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|
554 | C_ARGS: evapi.default_loop |
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|
555 | |
530 | ev_io *io (SV *fh, int events, SV *cb) |
556 | ev_io *io (SV *fh, int events, SV *cb) |
531 | ALIAS: |
557 | ALIAS: |
532 | io_ns = 1 |
558 | io_ns = 1 |
533 | CODE: |
559 | CODE: |
534 | { |
560 | { |
535 | int fd = sv_fileno (fh); |
561 | int fd = s_fileno (fh, events & EV_WRITE); |
536 | CHECK_FD (fh, fd); |
562 | CHECK_FD (fh, fd); |
537 | |
563 | |
538 | RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); |
564 | RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); |
539 | RETVAL->fh = newSVsv (fh); |
565 | RETVAL->fh = newSVsv (fh); |
540 | ev_io_set (RETVAL, fd, events); |
566 | ev_io_set (RETVAL, fd, events); |
… | |
… | |
575 | ev_signal *signal (SV *signal, SV *cb) |
601 | ev_signal *signal (SV *signal, SV *cb) |
576 | ALIAS: |
602 | ALIAS: |
577 | signal_ns = 1 |
603 | signal_ns = 1 |
578 | CODE: |
604 | CODE: |
579 | { |
605 | { |
580 | Signal signum = sv_signum (signal); |
606 | Signal signum = s_signum (signal); |
581 | CHECK_SIG (signal, signum); |
607 | CHECK_SIG (signal, signum); |
582 | |
608 | |
583 | RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); |
609 | RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); |
584 | ev_signal_set (RETVAL, signum); |
610 | ev_signal_set (RETVAL, signum); |
585 | if (!ix) START (signal, RETVAL); |
611 | if (!ix) START (signal, RETVAL); |
… | |
… | |
676 | |
702 | |
677 | void once (SV *fh, int events, SV *timeout, SV *cb) |
703 | void once (SV *fh, int events, SV *timeout, SV *cb) |
678 | CODE: |
704 | CODE: |
679 | ev_once ( |
705 | ev_once ( |
680 | evapi.default_loop, |
706 | evapi.default_loop, |
681 | sv_fileno (fh), events, |
707 | s_fileno (fh, events & EV_WRITE), events, |
682 | SvOK (timeout) ? SvNV (timeout) : -1., |
708 | SvOK (timeout) ? SvNV (timeout) : -1., |
683 | e_once_cb, |
709 | e_once_cb, |
684 | newSVsv (cb) |
710 | newSVsv (cb) |
685 | ); |
711 | ); |
686 | |
712 | |
… | |
… | |
707 | RETVAL = w->e_flags & WFLAG_KEEPALIVE; |
733 | RETVAL = w->e_flags & WFLAG_KEEPALIVE; |
708 | new_value = new_value ? WFLAG_KEEPALIVE : 0; |
734 | new_value = new_value ? WFLAG_KEEPALIVE : 0; |
709 | |
735 | |
710 | if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) |
736 | if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) |
711 | { |
737 | { |
|
|
738 | w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value; |
712 | REF (w); |
739 | REF (w); |
713 | w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value; |
|
|
714 | UNREF (w); |
740 | UNREF (w); |
715 | } |
741 | } |
716 | } |
742 | } |
717 | OUTPUT: |
743 | OUTPUT: |
718 | RETVAL |
744 | RETVAL |
… | |
… | |
720 | SV *cb (ev_watcher *w, SV *new_cb = 0) |
746 | SV *cb (ev_watcher *w, SV *new_cb = 0) |
721 | CODE: |
747 | CODE: |
722 | { |
748 | { |
723 | if (items > 1) |
749 | if (items > 1) |
724 | { |
750 | { |
725 | new_cb = e_get_cv (new_cb); |
751 | new_cb = s_get_cv_croak (new_cb); |
726 | RETVAL = newRV_noinc (w->cb_sv); |
752 | RETVAL = newRV_noinc (w->cb_sv); |
727 | w->cb_sv = SvREFCNT_inc (new_cb); |
753 | w->cb_sv = SvREFCNT_inc (new_cb); |
728 | } |
754 | } |
729 | else |
755 | else |
730 | RETVAL = newRV_inc (w->cb_sv); |
756 | RETVAL = newRV_inc (w->cb_sv); |
… | |
… | |
800 | e_destroy (w); |
826 | e_destroy (w); |
801 | |
827 | |
802 | void set (ev_io *w, SV *fh, int events) |
828 | void set (ev_io *w, SV *fh, int events) |
803 | CODE: |
829 | CODE: |
804 | { |
830 | { |
805 | int fd = sv_fileno (fh); |
831 | int fd = s_fileno (fh, events & EV_WRITE); |
806 | CHECK_FD (fh, fd); |
832 | CHECK_FD (fh, fd); |
807 | |
833 | |
808 | sv_setsv (w->fh, fh); |
834 | sv_setsv (w->fh, fh); |
809 | RESET (io, w, (w, fd, events)); |
835 | RESET (io, w, (w, fd, events)); |
810 | } |
836 | } |
… | |
… | |
812 | SV *fh (ev_io *w, SV *new_fh = 0) |
838 | SV *fh (ev_io *w, SV *new_fh = 0) |
813 | CODE: |
839 | CODE: |
814 | { |
840 | { |
815 | if (items > 1) |
841 | if (items > 1) |
816 | { |
842 | { |
817 | int fd = sv_fileno (new_fh); |
843 | int fd = s_fileno (new_fh, w->events & EV_WRITE); |
818 | CHECK_FD (new_fh, fd); |
844 | CHECK_FD (new_fh, fd); |
819 | |
845 | |
820 | RETVAL = w->fh; |
846 | RETVAL = w->fh; |
821 | w->fh = newSVsv (new_fh); |
847 | w->fh = newSVsv (new_fh); |
822 | |
848 | |
… | |
… | |
855 | e_destroy (w); |
881 | e_destroy (w); |
856 | |
882 | |
857 | void set (ev_signal *w, SV *signal) |
883 | void set (ev_signal *w, SV *signal) |
858 | CODE: |
884 | CODE: |
859 | { |
885 | { |
860 | Signal signum = sv_signum (signal); |
886 | Signal signum = s_signum (signal); |
861 | CHECK_SIG (signal, signum); |
887 | CHECK_SIG (signal, signum); |
862 | |
888 | |
863 | RESET (signal, w, (w, signum)); |
889 | RESET (signal, w, (w, signum)); |
864 | } |
890 | } |
865 | |
891 | |
… | |
… | |
868 | { |
894 | { |
869 | RETVAL = w->signum; |
895 | RETVAL = w->signum; |
870 | |
896 | |
871 | if (items > 1) |
897 | if (items > 1) |
872 | { |
898 | { |
873 | Signal signum = sv_signum (new_signal); |
899 | Signal signum = s_signum (new_signal); |
874 | CHECK_SIG (new_signal, signum); |
900 | CHECK_SIG (new_signal, signum); |
875 | |
901 | |
876 | RESET (signal, w, (w, signum)); |
902 | RESET (signal, w, (w, signum)); |
877 | } |
903 | } |
878 | } |
904 | } |
… | |
… | |
893 | |
919 | |
894 | void ev_timer_again (ev_timer *w) |
920 | void ev_timer_again (ev_timer *w) |
895 | INIT: |
921 | INIT: |
896 | CHECK_REPEAT (w->repeat); |
922 | CHECK_REPEAT (w->repeat); |
897 | CODE: |
923 | CODE: |
898 | REF (w); |
|
|
899 | ev_timer_again (e_loop (w), w); |
924 | ev_timer_again (e_loop (w), w); |
900 | UNREF (w); |
925 | UNREF (w); |
901 | |
926 | |
902 | void DESTROY (ev_timer *w) |
927 | void DESTROY (ev_timer *w) |
903 | CODE: |
928 | CODE: |
… | |
… | |
922 | CODE: |
947 | CODE: |
923 | STOP (periodic, w); |
948 | STOP (periodic, w); |
924 | |
949 | |
925 | void ev_periodic_again (ev_periodic *w) |
950 | void ev_periodic_again (ev_periodic *w) |
926 | CODE: |
951 | CODE: |
927 | REF (w); |
|
|
928 | ev_periodic_again (e_loop (w), w); |
952 | ev_periodic_again (e_loop (w), w); |
929 | UNREF (w); |
953 | UNREF (w); |
930 | |
954 | |
931 | void DESTROY (ev_periodic *w) |
955 | void DESTROY (ev_periodic *w) |
932 | CODE: |
956 | CODE: |
… | |
… | |
1215 | |
1239 | |
1216 | NV ev_now (struct ev_loop *loop) |
1240 | NV ev_now (struct ev_loop *loop) |
1217 | |
1241 | |
1218 | void ev_now_update (struct ev_loop *loop) |
1242 | void ev_now_update (struct ev_loop *loop) |
1219 | |
1243 | |
|
|
1244 | void ev_suspend (struct ev_loop *loop) |
|
|
1245 | |
|
|
1246 | void ev_resume (struct ev_loop *loop) |
|
|
1247 | |
1220 | void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) |
1248 | void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) |
1221 | |
1249 | |
1222 | void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) |
1250 | void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) |
1223 | |
1251 | |
1224 | unsigned int ev_backend (struct ev_loop *loop) |
1252 | unsigned int ev_backend (struct ev_loop *loop) |
1225 | |
1253 | |
1226 | unsigned int ev_loop_count (struct ev_loop *loop) |
1254 | unsigned int ev_loop_count (struct ev_loop *loop) |
1227 | |
1255 | |
|
|
1256 | unsigned int ev_loop_depth (struct ev_loop *loop) |
|
|
1257 | |
1228 | void ev_loop (struct ev_loop *loop, int flags = 0) |
1258 | void ev_loop (struct ev_loop *loop, int flags = 0) |
1229 | |
1259 | |
1230 | void ev_unloop (struct ev_loop *loop, int how = 1) |
1260 | void ev_unloop (struct ev_loop *loop, int how = 1) |
1231 | |
1261 | |
1232 | void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) |
1262 | void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) |
1233 | |
1263 | |
|
|
1264 | unsigned int ev_pending_count (struct ev_loop *loop) |
|
|
1265 | |
|
|
1266 | void ev_invoke_pending (struct ev_loop *loop) |
|
|
1267 | |
1234 | #if 0 |
1268 | #if 0 |
1235 | |
1269 | |
1236 | void ev_feed_signal_event (struct ev_loop *loop, SV *signal) |
1270 | void ev_feed_signal_event (struct ev_loop *loop, SV *signal) |
1237 | CODE: |
1271 | CODE: |
1238 | { |
1272 | { |
1239 | Signal signum = sv_signum (signal); |
1273 | Signal signum = s_signum (signal); |
1240 | CHECK_SIG (signal, signum); |
1274 | CHECK_SIG (signal, signum); |
1241 | |
1275 | |
1242 | ev_feed_signal_event (loop, signum); |
1276 | ev_feed_signal_event (loop, signum); |
1243 | } |
1277 | } |
1244 | |
1278 | |
… | |
… | |
1247 | ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) |
1281 | ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) |
1248 | ALIAS: |
1282 | ALIAS: |
1249 | io_ns = 1 |
1283 | io_ns = 1 |
1250 | CODE: |
1284 | CODE: |
1251 | { |
1285 | { |
1252 | int fd = sv_fileno (fh); |
1286 | int fd = s_fileno (fh, events & EV_WRITE); |
1253 | CHECK_FD (fh, fd); |
1287 | CHECK_FD (fh, fd); |
1254 | |
1288 | |
1255 | RETVAL = e_new (sizeof (ev_io), cb, ST (0)); |
1289 | RETVAL = e_new (sizeof (ev_io), cb, ST (0)); |
1256 | RETVAL->fh = newSVsv (fh); |
1290 | RETVAL->fh = newSVsv (fh); |
1257 | ev_io_set (RETVAL, fd, events); |
1291 | ev_io_set (RETVAL, fd, events); |
… | |
… | |
1294 | ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) |
1328 | ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) |
1295 | ALIAS: |
1329 | ALIAS: |
1296 | signal_ns = 1 |
1330 | signal_ns = 1 |
1297 | CODE: |
1331 | CODE: |
1298 | { |
1332 | { |
1299 | Signal signum = sv_signum (signal); |
1333 | Signal signum = s_signum (signal); |
1300 | CHECK_SIG (signal, signum); |
1334 | CHECK_SIG (signal, signum); |
1301 | |
1335 | |
1302 | RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); |
1336 | RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); |
1303 | ev_signal_set (RETVAL, signum); |
1337 | ev_signal_set (RETVAL, signum); |
1304 | if (!ix) START (signal, RETVAL); |
1338 | if (!ix) START (signal, RETVAL); |
… | |
… | |
1397 | |
1431 | |
1398 | void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) |
1432 | void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) |
1399 | CODE: |
1433 | CODE: |
1400 | ev_once ( |
1434 | ev_once ( |
1401 | loop, |
1435 | loop, |
1402 | sv_fileno (fh), events, |
1436 | s_fileno (fh, events & EV_WRITE), events, |
1403 | SvOK (timeout) ? SvNV (timeout) : -1., |
1437 | SvOK (timeout) ? SvNV (timeout) : -1., |
1404 | e_once_cb, |
1438 | e_once_cb, |
1405 | newSVsv (cb) |
1439 | newSVsv (cb) |
1406 | ); |
1440 | ); |
1407 | |
1441 | |