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 = e_get_cv (cb_sv); |
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 | |
154 | w = (ev_watcher *)SvPVX (self); |
112 | w = (ev_watcher *)SvPVX (self); |
155 | |
113 | |
156 | ev_init (w, e_cb); |
114 | ev_init (w, cv ? e_cb : 0); |
157 | |
115 | |
158 | w->loop = SvREFCNT_inc (SvRV (loop)); |
116 | w->loop = SvREFCNT_inc (SvRV (loop)); |
159 | w->e_flags = WFLAG_KEEPALIVE; |
117 | w->e_flags = WFLAG_KEEPALIVE; |
160 | w->data = 0; |
118 | w->data = 0; |
161 | w->fh = 0; |
119 | w->fh = 0; |
… | |
… | |
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; |
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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; |
416 | evapi.backend = ev_backend; |
419 | evapi.backend = ev_backend; |
417 | 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; |
418 | evapi.ref = ev_ref; |
425 | evapi.ref = ev_ref; |
419 | evapi.unref = ev_unref; |
426 | evapi.unref = ev_unref; |
420 | evapi.loop = ev_loop; |
427 | evapi.loop = ev_loop; |
421 | evapi.once = ev_once; |
428 | evapi.once = ev_once; |
422 | evapi.io_start = ev_io_start; |
429 | evapi.io_start = ev_io_start; |
423 | evapi.io_stop = ev_io_stop; |
430 | evapi.io_stop = ev_io_stop; |
424 | evapi.timer_start = ev_timer_start; |
431 | evapi.timer_start = ev_timer_start; |
425 | evapi.timer_stop = ev_timer_stop; |
432 | evapi.timer_stop = ev_timer_stop; |
426 | evapi.timer_again = ev_timer_again; |
433 | evapi.timer_again = ev_timer_again; |
|
|
434 | evapi.timer_remaining = ev_timer_remaining; |
427 | evapi.periodic_start = ev_periodic_start; |
435 | evapi.periodic_start = ev_periodic_start; |
428 | evapi.periodic_stop = ev_periodic_stop; |
436 | evapi.periodic_stop = ev_periodic_stop; |
429 | evapi.signal_start = ev_signal_start; |
437 | evapi.signal_start = ev_signal_start; |
430 | evapi.signal_stop = ev_signal_stop; |
438 | evapi.signal_stop = ev_signal_stop; |
431 | evapi.idle_start = ev_idle_start; |
439 | evapi.idle_start = ev_idle_start; |
… | |
… | |
486 | |
494 | |
487 | unsigned int ev_recommended_backends () |
495 | unsigned int ev_recommended_backends () |
488 | |
496 | |
489 | unsigned int ev_embeddable_backends () |
497 | unsigned int ev_embeddable_backends () |
490 | |
498 | |
|
|
499 | void ev_sleep (NV interval) |
|
|
500 | |
491 | NV ev_time () |
501 | NV ev_time () |
492 | |
502 | |
493 | NV ev_now () |
503 | NV ev_now () |
494 | C_ARGS: evapi.default_loop |
504 | C_ARGS: evapi.default_loop |
495 | |
505 | |
|
|
506 | void ev_now_update () |
|
|
507 | C_ARGS: evapi.default_loop |
|
|
508 | |
|
|
509 | void ev_suspend () |
|
|
510 | C_ARGS: evapi.default_loop |
|
|
511 | |
|
|
512 | void ev_resume () |
|
|
513 | C_ARGS: evapi.default_loop |
|
|
514 | |
496 | unsigned int ev_backend () |
515 | unsigned int ev_backend () |
497 | C_ARGS: evapi.default_loop |
516 | C_ARGS: evapi.default_loop |
498 | |
517 | |
|
|
518 | void ev_loop_verify () |
|
|
519 | C_ARGS: evapi.default_loop |
|
|
520 | |
499 | unsigned int ev_loop_count () |
521 | unsigned int ev_loop_count () |
500 | C_ARGS: evapi.default_loop |
522 | C_ARGS: evapi.default_loop |
501 | |
523 | |
|
|
524 | unsigned int ev_loop_depth () |
|
|
525 | C_ARGS: evapi.default_loop |
|
|
526 | |
502 | void ev_set_io_collect_interval (NV interval) |
527 | void ev_set_io_collect_interval (NV interval) |
503 | C_ARGS: evapi.default_loop, interval |
528 | C_ARGS: evapi.default_loop, interval |
504 | |
529 | |
505 | void ev_set_timeout_collect_interval (NV interval) |
530 | void ev_set_timeout_collect_interval (NV interval) |
506 | C_ARGS: evapi.default_loop, interval |
531 | C_ARGS: evapi.default_loop, interval |
… | |
… | |
515 | C_ARGS: evapi.default_loop, fd, revents |
540 | C_ARGS: evapi.default_loop, fd, revents |
516 | |
541 | |
517 | void ev_feed_signal_event (SV *signal) |
542 | void ev_feed_signal_event (SV *signal) |
518 | CODE: |
543 | CODE: |
519 | { |
544 | { |
520 | Signal signum = sv_signum (signal); |
545 | Signal signum = s_signum (signal); |
521 | CHECK_SIG (signal, signum); |
546 | CHECK_SIG (signal, signum); |
522 | |
547 | |
523 | ev_feed_signal_event (evapi.default_loop, signum); |
548 | ev_feed_signal_event (evapi.default_loop, signum); |
524 | } |
549 | } |
525 | |
550 | |
|
|
551 | unsigned int ev_pending_count () |
|
|
552 | C_ARGS: evapi.default_loop |
|
|
553 | |
|
|
554 | void ev_invoke_pending () |
|
|
555 | C_ARGS: evapi.default_loop |
|
|
556 | |
526 | ev_io *io (SV *fh, int events, SV *cb) |
557 | ev_io *io (SV *fh, int events, SV *cb) |
527 | ALIAS: |
558 | ALIAS: |
528 | io_ns = 1 |
559 | io_ns = 1 |
529 | CODE: |
560 | CODE: |
530 | { |
561 | { |
531 | int fd = sv_fileno (fh); |
562 | int fd = s_fileno (fh, events & EV_WRITE); |
532 | CHECK_FD (fh, fd); |
563 | CHECK_FD (fh, fd); |
533 | |
564 | |
534 | RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); |
565 | RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); |
535 | RETVAL->fh = newSVsv (fh); |
566 | RETVAL->fh = newSVsv (fh); |
536 | ev_io_set (RETVAL, fd, events); |
567 | ev_io_set (RETVAL, fd, events); |
… | |
… | |
571 | ev_signal *signal (SV *signal, SV *cb) |
602 | ev_signal *signal (SV *signal, SV *cb) |
572 | ALIAS: |
603 | ALIAS: |
573 | signal_ns = 1 |
604 | signal_ns = 1 |
574 | CODE: |
605 | CODE: |
575 | { |
606 | { |
576 | Signal signum = sv_signum (signal); |
607 | Signal signum = s_signum (signal); |
577 | CHECK_SIG (signal, signum); |
608 | CHECK_SIG (signal, signum); |
578 | |
609 | |
579 | RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); |
610 | RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); |
580 | ev_signal_set (RETVAL, signum); |
611 | ev_signal_set (RETVAL, signum); |
581 | if (!ix) START (signal, RETVAL); |
612 | if (!ix) START (signal, RETVAL); |
… | |
… | |
642 | ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); |
673 | ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); |
643 | if (!ix) START (stat, RETVAL); |
674 | if (!ix) START (stat, RETVAL); |
644 | OUTPUT: |
675 | OUTPUT: |
645 | RETVAL |
676 | RETVAL |
646 | |
677 | |
647 | ev_embed *embed (struct ev_loop *loop, SV *cb = &PL_sv_undef) |
678 | ev_embed *embed (struct ev_loop *loop, SV *cb = 0) |
648 | ALIAS: |
679 | ALIAS: |
649 | embed_ns = 1 |
680 | embed_ns = 1 |
650 | CODE: |
681 | CODE: |
651 | { |
682 | { |
652 | if (!(ev_backend (loop) & ev_embeddable_backends ())) |
683 | if (!(ev_backend (loop) & ev_embeddable_backends ())) |
653 | croak ("passed loop is not embeddable via EV::embed,"); |
684 | croak ("passed loop is not embeddable via EV::embed,"); |
654 | |
685 | |
655 | RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); |
686 | RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); |
656 | RETVAL->fh = newSVsv (ST (0)); |
687 | RETVAL->fh = newSVsv (ST (0)); |
657 | ev_embed_set (RETVAL, loop); |
688 | ev_embed_set (RETVAL, loop); |
658 | |
|
|
659 | if (!SvOK (cb)) ev_set_cb (RETVAL, 0); |
|
|
660 | |
|
|
661 | if (!ix) START (embed, RETVAL); |
689 | if (!ix) START (embed, RETVAL); |
662 | } |
690 | } |
663 | OUTPUT: |
691 | OUTPUT: |
664 | RETVAL |
692 | RETVAL |
665 | |
693 | |
… | |
… | |
675 | |
703 | |
676 | void once (SV *fh, int events, SV *timeout, SV *cb) |
704 | void once (SV *fh, int events, SV *timeout, SV *cb) |
677 | CODE: |
705 | CODE: |
678 | ev_once ( |
706 | ev_once ( |
679 | evapi.default_loop, |
707 | evapi.default_loop, |
680 | sv_fileno (fh), events, |
708 | s_fileno (fh, events & EV_WRITE), events, |
681 | SvOK (timeout) ? SvNV (timeout) : -1., |
709 | SvOK (timeout) ? SvNV (timeout) : -1., |
682 | e_once_cb, |
710 | e_once_cb, |
683 | newSVsv (cb) |
711 | newSVsv (cb) |
684 | ); |
712 | ); |
685 | |
713 | |
… | |
… | |
706 | RETVAL = w->e_flags & WFLAG_KEEPALIVE; |
734 | RETVAL = w->e_flags & WFLAG_KEEPALIVE; |
707 | new_value = new_value ? WFLAG_KEEPALIVE : 0; |
735 | new_value = new_value ? WFLAG_KEEPALIVE : 0; |
708 | |
736 | |
709 | if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) |
737 | if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) |
710 | { |
738 | { |
|
|
739 | w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value; |
711 | REF (w); |
740 | REF (w); |
712 | w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value; |
|
|
713 | UNREF (w); |
741 | UNREF (w); |
714 | } |
742 | } |
715 | } |
743 | } |
716 | OUTPUT: |
744 | OUTPUT: |
717 | RETVAL |
745 | RETVAL |
… | |
… | |
719 | SV *cb (ev_watcher *w, SV *new_cb = 0) |
747 | SV *cb (ev_watcher *w, SV *new_cb = 0) |
720 | CODE: |
748 | CODE: |
721 | { |
749 | { |
722 | if (items > 1) |
750 | if (items > 1) |
723 | { |
751 | { |
724 | new_cb = e_get_cv (new_cb); |
752 | new_cb = s_get_cv_croak (new_cb); |
725 | RETVAL = newRV_noinc (w->cb_sv); |
753 | RETVAL = newRV_noinc (w->cb_sv); |
726 | w->cb_sv = SvREFCNT_inc (new_cb); |
754 | w->cb_sv = SvREFCNT_inc (new_cb); |
727 | } |
755 | } |
728 | else |
756 | else |
729 | RETVAL = newRV_inc (w->cb_sv); |
757 | RETVAL = newRV_inc (w->cb_sv); |
… | |
… | |
799 | e_destroy (w); |
827 | e_destroy (w); |
800 | |
828 | |
801 | void set (ev_io *w, SV *fh, int events) |
829 | void set (ev_io *w, SV *fh, int events) |
802 | CODE: |
830 | CODE: |
803 | { |
831 | { |
804 | int fd = sv_fileno (fh); |
832 | int fd = s_fileno (fh, events & EV_WRITE); |
805 | CHECK_FD (fh, fd); |
833 | CHECK_FD (fh, fd); |
806 | |
834 | |
807 | sv_setsv (w->fh, fh); |
835 | sv_setsv (w->fh, fh); |
808 | RESET (io, w, (w, fd, events)); |
836 | RESET (io, w, (w, fd, events)); |
809 | } |
837 | } |
… | |
… | |
811 | SV *fh (ev_io *w, SV *new_fh = 0) |
839 | SV *fh (ev_io *w, SV *new_fh = 0) |
812 | CODE: |
840 | CODE: |
813 | { |
841 | { |
814 | if (items > 1) |
842 | if (items > 1) |
815 | { |
843 | { |
816 | int fd = sv_fileno (new_fh); |
844 | int fd = s_fileno (new_fh, w->events & EV_WRITE); |
817 | CHECK_FD (new_fh, fd); |
845 | CHECK_FD (new_fh, fd); |
818 | |
846 | |
819 | RETVAL = w->fh; |
847 | RETVAL = w->fh; |
820 | w->fh = newSVsv (new_fh); |
848 | w->fh = newSVsv (new_fh); |
821 | |
849 | |
… | |
… | |
854 | e_destroy (w); |
882 | e_destroy (w); |
855 | |
883 | |
856 | void set (ev_signal *w, SV *signal) |
884 | void set (ev_signal *w, SV *signal) |
857 | CODE: |
885 | CODE: |
858 | { |
886 | { |
859 | Signal signum = sv_signum (signal); |
887 | Signal signum = s_signum (signal); |
860 | CHECK_SIG (signal, signum); |
888 | CHECK_SIG (signal, signum); |
861 | |
889 | |
862 | RESET (signal, w, (w, signum)); |
890 | RESET (signal, w, (w, signum)); |
863 | } |
891 | } |
864 | |
892 | |
… | |
… | |
867 | { |
895 | { |
868 | RETVAL = w->signum; |
896 | RETVAL = w->signum; |
869 | |
897 | |
870 | if (items > 1) |
898 | if (items > 1) |
871 | { |
899 | { |
872 | Signal signum = sv_signum (new_signal); |
900 | Signal signum = s_signum (new_signal); |
873 | CHECK_SIG (new_signal, signum); |
901 | CHECK_SIG (new_signal, signum); |
874 | |
902 | |
875 | RESET (signal, w, (w, signum)); |
903 | RESET (signal, w, (w, signum)); |
876 | } |
904 | } |
877 | } |
905 | } |
… | |
… | |
892 | |
920 | |
893 | void ev_timer_again (ev_timer *w) |
921 | void ev_timer_again (ev_timer *w) |
894 | INIT: |
922 | INIT: |
895 | CHECK_REPEAT (w->repeat); |
923 | CHECK_REPEAT (w->repeat); |
896 | CODE: |
924 | CODE: |
897 | REF (w); |
|
|
898 | ev_timer_again (e_loop (w), w); |
925 | ev_timer_again (e_loop (w), w); |
899 | UNREF (w); |
926 | UNREF (w); |
|
|
927 | |
|
|
928 | NV ev_timer_remaining (ev_timer *w) |
|
|
929 | C_ARGS: e_loop (w), w |
900 | |
930 | |
901 | void DESTROY (ev_timer *w) |
931 | void DESTROY (ev_timer *w) |
902 | CODE: |
932 | CODE: |
903 | STOP (timer, w); |
933 | STOP (timer, w); |
904 | e_destroy (w); |
934 | e_destroy (w); |
… | |
… | |
921 | CODE: |
951 | CODE: |
922 | STOP (periodic, w); |
952 | STOP (periodic, w); |
923 | |
953 | |
924 | void ev_periodic_again (ev_periodic *w) |
954 | void ev_periodic_again (ev_periodic *w) |
925 | CODE: |
955 | CODE: |
926 | REF (w); |
|
|
927 | ev_periodic_again (e_loop (w), w); |
956 | ev_periodic_again (e_loop (w), w); |
928 | UNREF (w); |
957 | UNREF (w); |
929 | |
958 | |
930 | void DESTROY (ev_periodic *w) |
959 | void DESTROY (ev_periodic *w) |
931 | CODE: |
960 | CODE: |
… | |
… | |
1212 | |
1241 | |
1213 | void ev_loop_verify (struct ev_loop *loop) |
1242 | void ev_loop_verify (struct ev_loop *loop) |
1214 | |
1243 | |
1215 | NV ev_now (struct ev_loop *loop) |
1244 | NV ev_now (struct ev_loop *loop) |
1216 | |
1245 | |
|
|
1246 | void ev_now_update (struct ev_loop *loop) |
|
|
1247 | |
|
|
1248 | void ev_suspend (struct ev_loop *loop) |
|
|
1249 | |
|
|
1250 | void ev_resume (struct ev_loop *loop) |
|
|
1251 | |
1217 | void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) |
1252 | void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) |
1218 | |
1253 | |
1219 | void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) |
1254 | void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) |
1220 | |
1255 | |
1221 | unsigned int ev_backend (struct ev_loop *loop) |
1256 | unsigned int ev_backend (struct ev_loop *loop) |
1222 | |
1257 | |
1223 | unsigned int ev_loop_count (struct ev_loop *loop) |
1258 | unsigned int ev_loop_count (struct ev_loop *loop) |
1224 | |
1259 | |
|
|
1260 | unsigned int ev_loop_depth (struct ev_loop *loop) |
|
|
1261 | |
1225 | void ev_loop (struct ev_loop *loop, int flags = 0) |
1262 | void ev_loop (struct ev_loop *loop, int flags = 0) |
1226 | |
1263 | |
1227 | void ev_unloop (struct ev_loop *loop, int how = 1) |
1264 | void ev_unloop (struct ev_loop *loop, int how = 1) |
1228 | |
1265 | |
1229 | void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) |
1266 | void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) |
1230 | |
1267 | |
|
|
1268 | unsigned int ev_pending_count (struct ev_loop *loop) |
|
|
1269 | |
|
|
1270 | void ev_invoke_pending (struct ev_loop *loop) |
|
|
1271 | |
1231 | #if 0 |
1272 | #if 0 |
1232 | |
1273 | |
1233 | void ev_feed_signal_event (struct ev_loop *loop, SV *signal) |
1274 | void ev_feed_signal_event (struct ev_loop *loop, SV *signal) |
1234 | CODE: |
1275 | CODE: |
1235 | { |
1276 | { |
1236 | Signal signum = sv_signum (signal); |
1277 | Signal signum = s_signum (signal); |
1237 | CHECK_SIG (signal, signum); |
1278 | CHECK_SIG (signal, signum); |
1238 | |
1279 | |
1239 | ev_feed_signal_event (loop, signum); |
1280 | ev_feed_signal_event (loop, signum); |
1240 | } |
1281 | } |
1241 | |
1282 | |
… | |
… | |
1244 | ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) |
1285 | ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) |
1245 | ALIAS: |
1286 | ALIAS: |
1246 | io_ns = 1 |
1287 | io_ns = 1 |
1247 | CODE: |
1288 | CODE: |
1248 | { |
1289 | { |
1249 | int fd = sv_fileno (fh); |
1290 | int fd = s_fileno (fh, events & EV_WRITE); |
1250 | CHECK_FD (fh, fd); |
1291 | CHECK_FD (fh, fd); |
1251 | |
1292 | |
1252 | RETVAL = e_new (sizeof (ev_io), cb, ST (0)); |
1293 | RETVAL = e_new (sizeof (ev_io), cb, ST (0)); |
1253 | RETVAL->fh = newSVsv (fh); |
1294 | RETVAL->fh = newSVsv (fh); |
1254 | ev_io_set (RETVAL, fd, events); |
1295 | ev_io_set (RETVAL, fd, events); |
… | |
… | |
1291 | ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) |
1332 | ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) |
1292 | ALIAS: |
1333 | ALIAS: |
1293 | signal_ns = 1 |
1334 | signal_ns = 1 |
1294 | CODE: |
1335 | CODE: |
1295 | { |
1336 | { |
1296 | Signal signum = sv_signum (signal); |
1337 | Signal signum = s_signum (signal); |
1297 | CHECK_SIG (signal, signum); |
1338 | CHECK_SIG (signal, signum); |
1298 | |
1339 | |
1299 | RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); |
1340 | RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); |
1300 | ev_signal_set (RETVAL, signum); |
1341 | ev_signal_set (RETVAL, signum); |
1301 | if (!ix) START (signal, RETVAL); |
1342 | if (!ix) START (signal, RETVAL); |
… | |
… | |
1364 | ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); |
1405 | ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); |
1365 | if (!ix) START (stat, RETVAL); |
1406 | if (!ix) START (stat, RETVAL); |
1366 | OUTPUT: |
1407 | OUTPUT: |
1367 | RETVAL |
1408 | RETVAL |
1368 | |
1409 | |
1369 | ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = &PL_sv_undef) |
1410 | ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) |
1370 | ALIAS: |
1411 | ALIAS: |
1371 | embed_ns = 1 |
1412 | embed_ns = 1 |
1372 | CODE: |
1413 | CODE: |
1373 | { |
1414 | { |
1374 | if (!(ev_backend (other) & ev_embeddable_backends ())) |
1415 | if (!(ev_backend (other) & ev_embeddable_backends ())) |
1375 | croak ("passed loop is not embeddable via EV::embed,"); |
1416 | croak ("passed loop is not embeddable via EV::embed,"); |
1376 | |
1417 | |
1377 | RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); |
1418 | RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); |
1378 | RETVAL->fh = newSVsv (ST (1)); |
1419 | RETVAL->fh = newSVsv (ST (1)); |
1379 | ev_embed_set (RETVAL, other); |
1420 | ev_embed_set (RETVAL, other); |
1380 | |
|
|
1381 | if (!SvOK (cb)) ev_set_cb (RETVAL, 0); |
|
|
1382 | |
|
|
1383 | if (!ix) START (embed, RETVAL); |
1421 | if (!ix) START (embed, RETVAL); |
1384 | } |
1422 | } |
1385 | OUTPUT: |
1423 | OUTPUT: |
1386 | RETVAL |
1424 | RETVAL |
1387 | |
1425 | |
… | |
… | |
1397 | |
1435 | |
1398 | void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) |
1436 | void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) |
1399 | CODE: |
1437 | CODE: |
1400 | ev_once ( |
1438 | ev_once ( |
1401 | loop, |
1439 | loop, |
1402 | sv_fileno (fh), events, |
1440 | s_fileno (fh, events & EV_WRITE), events, |
1403 | SvOK (timeout) ? SvNV (timeout) : -1., |
1441 | SvOK (timeout) ? SvNV (timeout) : -1., |
1404 | e_once_cb, |
1442 | e_once_cb, |
1405 | newSVsv (cb) |
1443 | newSVsv (cb) |
1406 | ); |
1444 | ); |
1407 | |
1445 | |