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 |
10 | |
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 | } |
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17 | |
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18 | #define EV_STANDALONE 1 |
11 | #define EV_PROTOTYPES 1 |
19 | #define EV_PROTOTYPES 1 |
12 | #define EV_USE_NANOSLEEP EV_USE_MONOTONIC |
20 | #define EV_USE_NANOSLEEP EV_USE_MONOTONIC |
13 | #define EV_H <ev.h> |
21 | #define EV_H <ev.h> |
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22 | #define EV_CONFIG_H error |
14 | #include "EV/EVAPI.h" |
23 | #include "EV/EVAPI.h" |
15 | |
24 | |
16 | #define EV_SELECT_IS_WINSOCKET 0 |
25 | #define EV_SELECT_IS_WINSOCKET 0 |
17 | #ifdef _WIN32 |
26 | #ifdef _WIN32 |
18 | # define EV_SELECT_USE_FD_SET 0 |
27 | # define EV_SELECT_USE_FD_SET 0 |
… | |
… | |
27 | #endif |
36 | #endif |
28 | |
37 | |
29 | #define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) |
38 | #define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) |
30 | |
39 | |
31 | #define WFLAG_KEEPALIVE 1 |
40 | #define WFLAG_KEEPALIVE 1 |
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41 | #define WFLAG_UNREFED 2 /* has been unref'ed */ |
32 | |
42 | |
33 | #define UNREF(w) \ |
43 | #define UNREF(w) \ |
34 | if (!((w)->e_flags & WFLAG_KEEPALIVE) \ |
44 | if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ |
35 | && !ev_is_active (w)) \ |
45 | && ev_is_active (w)) \ |
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46 | { \ |
36 | ev_unref (e_loop (w)); |
47 | ev_unref (e_loop (w)); \ |
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48 | (w)->e_flags |= WFLAG_UNREFED; \ |
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49 | } |
37 | |
50 | |
38 | #define REF(w) \ |
51 | #define REF(w) \ |
39 | if (!((w)->e_flags & WFLAG_KEEPALIVE) \ |
52 | if ((w)->e_flags & WFLAG_UNREFED) \ |
40 | && ev_is_active (w)) \ |
53 | { \ |
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54 | (w)->e_flags &= ~WFLAG_UNREFED; \ |
41 | ev_ref (e_loop (w)); |
55 | ev_ref (e_loop (w)); \ |
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56 | } |
42 | |
57 | |
43 | #define START(type,w) \ |
58 | #define START(type,w) \ |
44 | do { \ |
59 | do { \ |
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60 | ev_ ## type ## _start (e_loop (w), w); \ |
45 | UNREF (w); \ |
61 | UNREF (w); \ |
46 | ev_ ## type ## _start (e_loop (w), w); \ |
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47 | } while (0) |
62 | } while (0) |
48 | |
63 | |
49 | #define STOP(type,w) \ |
64 | #define STOP(type,w) \ |
50 | do { \ |
65 | do { \ |
51 | REF (w); \ |
66 | REF (w); \ |
52 | ev_ ## type ## _stop (e_loop (w), w); \ |
67 | ev_ ## type ## _stop (e_loop (w), w); \ |
53 | } while (0) |
68 | } while (0) |
54 | |
69 | |
55 | #define RESET(type,w,seta) \ |
70 | #define RESET(type,w,seta) \ |
56 | do { \ |
71 | do { \ |
57 | int active = ev_is_active (w); \ |
72 | int active = ev_is_active (w); \ |
58 | if (active) STOP (type, w); \ |
73 | if (active) STOP (type, w); \ |
59 | ev_ ## type ## _set seta; \ |
74 | ev_ ## type ## _set seta; \ |
60 | if (active) START (type, w); \ |
75 | if (active) START (type, w); \ |
61 | } while (0) |
76 | } while (0) |
62 | |
77 | |
63 | typedef int Signal; |
78 | typedef int Signal; |
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79 | |
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80 | /* horrible... */ |
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81 | #define CHECK_SIGNAL_CAN_START(w) \ |
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82 | do { \ |
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83 | /* dive into the internals of libev to avoid aborting in libev */ \ |
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84 | if (signals [(w)->signum - 1].loop \ |
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85 | && signals [(w)->signum - 1].loop != e_loop (w)) \ |
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86 | croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \ |
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87 | } while (0) |
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88 | |
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89 | #define START_SIGNAL(w) \ |
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90 | do { \ |
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91 | CHECK_SIGNAL_CAN_START (w); \ |
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92 | START (signal, w); \ |
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93 | } while (0) \ |
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94 | |
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95 | #define RESET_SIGNAL(w,seta) \ |
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96 | do { \ |
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97 | int active = ev_is_active (w); \ |
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98 | if (active) STOP (signal, w); \ |
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99 | ev_ ## signal ## _set seta; \ |
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100 | if (active) START_SIGNAL (w); \ |
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101 | } while (0) |
64 | |
102 | |
65 | static SV *default_loop_sv; |
103 | static SV *default_loop_sv; |
66 | |
104 | |
67 | static struct EVAPI evapi; |
105 | static struct EVAPI evapi; |
68 | |
106 | |
… | |
… | |
80 | *stash_check, |
118 | *stash_check, |
81 | *stash_embed, |
119 | *stash_embed, |
82 | *stash_fork, |
120 | *stash_fork, |
83 | *stash_async; |
121 | *stash_async; |
84 | |
122 | |
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 | ///////////////////////////////////////////////////////////////////////////// |
123 | ///////////////////////////////////////////////////////////////////////////// |
111 | // Event |
124 | // Event |
112 | |
125 | |
113 | static void e_cb (EV_P_ ev_watcher *w, int revents); |
126 | static void e_cb (EV_P_ ev_watcher *w, int revents); |
114 | |
127 | |
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 * |
128 | static void * |
146 | e_new (int size, SV *cb_sv, SV *loop) |
129 | e_new (int size, SV *cb_sv, SV *loop) |
147 | { |
130 | { |
148 | SV *cv = cb_sv ? e_get_cv (cb_sv) : 0; |
131 | SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0; |
149 | ev_watcher *w; |
132 | ev_watcher *w; |
150 | SV *self = NEWSV (0, size); |
133 | SV *self = NEWSV (0, size); |
151 | SvPOK_only (self); |
134 | SvPOK_only (self); |
152 | SvCUR_set (self, size); |
135 | SvCUR_set (self, size); |
153 | |
136 | |
… | |
… | |
191 | } |
174 | } |
192 | |
175 | |
193 | return rv; |
176 | return rv; |
194 | } |
177 | } |
195 | |
178 | |
196 | static SV *sv_events_cache; |
179 | static SV *sv_self_cache, *sv_events_cache; |
197 | |
180 | |
198 | static void |
181 | static void |
199 | e_cb (EV_P_ ev_watcher *w, int revents) |
182 | e_cb (EV_P_ ev_watcher *w, int revents) |
200 | { |
183 | { |
201 | dSP; |
184 | dSP; |
202 | I32 mark = SP - PL_stack_base; |
185 | I32 mark = SP - PL_stack_base; |
203 | SV *sv_self, *sv_events; |
186 | SV *sv_self, *sv_events; |
204 | |
187 | |
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188 | /* libev might have stopped the watcher */ |
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189 | if (expect_false (w->e_flags & WFLAG_UNREFED) |
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190 | && !ev_is_active (w)) |
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191 | REF (w); |
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192 | |
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193 | if (expect_true (sv_self_cache)) |
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194 | { |
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195 | sv_self = sv_self_cache; sv_self_cache = 0; |
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196 | SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); |
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197 | } |
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198 | else |
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199 | { |
205 | sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ |
200 | sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ |
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201 | SvREADONLY_on (sv_self); |
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202 | } |
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203 | |
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204 | if (expect_true (sv_events_cache)) |
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205 | { |
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206 | sv_events = sv_events_cache; sv_events_cache = 0; |
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207 | SvIV_set (sv_events, revents); |
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208 | } |
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209 | else |
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210 | { |
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211 | sv_events = newSViv (revents); |
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212 | SvREADONLY_on (sv_events); |
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213 | } |
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214 | |
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215 | PUSHMARK (SP); |
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216 | EXTEND (SP, 2); |
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217 | PUSHs (sv_self); |
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218 | PUSHs (sv_events); |
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219 | |
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220 | PUTBACK; |
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221 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
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222 | |
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223 | if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache)) |
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224 | SvREFCNT_dec (sv_self); |
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225 | else |
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226 | { |
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227 | SvREFCNT_dec (SvRV (sv_self)); |
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228 | SvRV_set (sv_self, &PL_sv_undef); |
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229 | sv_self_cache = sv_self; |
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230 | } |
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231 | |
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232 | if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache)) |
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233 | SvREFCNT_dec (sv_events); |
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234 | else |
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235 | sv_events_cache = sv_events; |
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236 | |
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237 | if (expect_false (SvTRUE (ERRSV))) |
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238 | { |
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239 | SPAGAIN; |
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240 | PUSHMARK (SP); |
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241 | PUTBACK; |
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242 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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243 | } |
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244 | |
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245 | SP = PL_stack_base + mark; |
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246 | PUTBACK; |
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247 | } |
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248 | |
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249 | static void |
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250 | e_once_cb (int revents, void *arg) |
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251 | { |
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252 | dSP; |
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253 | I32 mark = SP - PL_stack_base; |
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254 | SV *sv_events; |
206 | |
255 | |
207 | if (sv_events_cache) |
256 | if (sv_events_cache) |
208 | { |
257 | { |
209 | sv_events = sv_events_cache; sv_events_cache = 0; |
258 | sv_events = sv_events_cache; sv_events_cache = 0; |
210 | SvIV_set (sv_events, revents); |
259 | SvIV_set (sv_events, revents); |
211 | } |
260 | } |
212 | else |
261 | else |
213 | sv_events = newSViv (revents); |
262 | sv_events = newSViv (revents); |
214 | |
263 | |
215 | PUSHMARK (SP); |
264 | PUSHMARK (SP); |
216 | EXTEND (SP, 2); |
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217 | PUSHs (sv_self); |
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218 | PUSHs (sv_events); |
265 | XPUSHs (sv_events); |
219 | |
266 | |
220 | PUTBACK; |
267 | PUTBACK; |
221 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
268 | call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL); |
222 | |
269 | |
223 | SvREFCNT_dec (sv_self); |
270 | SvREFCNT_dec ((SV *)arg); |
224 | |
271 | |
225 | if (sv_events_cache) |
272 | if (sv_events_cache) |
226 | SvREFCNT_dec (sv_events); |
273 | SvREFCNT_dec (sv_events); |
227 | else |
274 | else |
228 | sv_events_cache = sv_events; |
275 | sv_events_cache = sv_events; |
… | |
… | |
237 | |
284 | |
238 | SP = PL_stack_base + mark; |
285 | SP = PL_stack_base + mark; |
239 | PUTBACK; |
286 | PUTBACK; |
240 | } |
287 | } |
241 | |
288 | |
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 |
289 | static ev_tstamp |
283 | e_periodic_cb (ev_periodic *w, ev_tstamp now) |
290 | e_periodic_cb (ev_periodic *w, ev_tstamp now) |
284 | { |
291 | { |
285 | ev_tstamp retval; |
292 | ev_tstamp retval; |
286 | int count; |
293 | int count; |
… | |
… | |
350 | const_iv (EV_, MINPRI) |
357 | const_iv (EV_, MINPRI) |
351 | const_iv (EV_, MAXPRI) |
358 | const_iv (EV_, MAXPRI) |
352 | |
359 | |
353 | const_iv (EV_, UNDEF) |
360 | const_iv (EV_, UNDEF) |
354 | const_iv (EV_, NONE) |
361 | const_iv (EV_, NONE) |
355 | const_iv (EV_, TIMEOUT) |
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356 | const_iv (EV_, READ) |
362 | const_iv (EV_, READ) |
357 | const_iv (EV_, WRITE) |
363 | const_iv (EV_, WRITE) |
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364 | const_iv (EV_, IO) |
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365 | const_iv (EV_, TIMEOUT) /* deprecated */ |
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366 | const_iv (EV_, TIMER) |
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367 | const_iv (EV_, PERIODIC) |
358 | const_iv (EV_, SIGNAL) |
368 | const_iv (EV_, SIGNAL) |
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369 | const_iv (EV_, CHILD) |
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370 | const_iv (EV_, STAT) |
359 | const_iv (EV_, IDLE) |
371 | const_iv (EV_, IDLE) |
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372 | const_iv (EV_, PREPARE) |
360 | const_iv (EV_, CHECK) |
373 | const_iv (EV_, CHECK) |
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374 | const_iv (EV_, EMBED) |
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375 | const_iv (EV_, FORK) |
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376 | const_iv (EV_, ASYNC) |
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377 | const_iv (EV_, CUSTOM) |
361 | const_iv (EV_, ERROR) |
378 | const_iv (EV_, ERROR) |
362 | |
379 | |
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380 | const_iv (EV, LOOP_NONBLOCK) |
363 | const_iv (EV, LOOP_ONESHOT) |
381 | const_iv (EV, LOOP_ONESHOT) |
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382 | |
364 | const_iv (EV, LOOP_NONBLOCK) |
383 | const_iv (EV, UNLOOP_CANCEL) |
365 | const_iv (EV, UNLOOP_ONE) |
384 | const_iv (EV, UNLOOP_ONE) |
366 | const_iv (EV, UNLOOP_ALL) |
385 | const_iv (EV, UNLOOP_ALL) |
367 | |
386 | |
368 | const_iv (EV, BACKEND_SELECT) |
387 | const_iv (EV, BACKEND_SELECT) |
369 | const_iv (EV, BACKEND_POLL) |
388 | const_iv (EV, BACKEND_POLL) |
370 | const_iv (EV, BACKEND_EPOLL) |
389 | const_iv (EV, BACKEND_EPOLL) |
371 | const_iv (EV, BACKEND_KQUEUE) |
390 | const_iv (EV, BACKEND_KQUEUE) |
372 | const_iv (EV, BACKEND_DEVPOLL) |
391 | const_iv (EV, BACKEND_DEVPOLL) |
373 | const_iv (EV, BACKEND_PORT) |
392 | const_iv (EV, BACKEND_PORT) |
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393 | const_iv (EV, BACKEND_ALL) |
374 | const_iv (EV, FLAG_AUTO) |
394 | const_iv (EV, FLAG_AUTO) |
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395 | const_iv (EV, FLAG_FORKCHECK) |
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396 | const_iv (EV, FLAG_SIGNALFD) |
375 | const_iv (EV, FLAG_NOENV) |
397 | const_iv (EV, FLAG_NOENV) |
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398 | const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */ |
376 | const_iv (EV, FLAG_FORKCHECK) |
399 | const_iv (EV, FLAG_NOINOTIFY) |
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400 | |
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401 | const_iv (EV_, VERSION_MAJOR) |
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402 | const_iv (EV_, VERSION_MINOR) |
377 | }; |
403 | }; |
378 | |
404 | |
379 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
405 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
380 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
406 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
381 | |
407 | |
… | |
… | |
400 | |
426 | |
401 | /* the poor man's shared library emulator */ |
427 | /* the poor man's shared library emulator */ |
402 | evapi.ver = EV_API_VERSION; |
428 | evapi.ver = EV_API_VERSION; |
403 | evapi.rev = EV_API_REVISION; |
429 | evapi.rev = EV_API_REVISION; |
404 | evapi.sv_fileno = sv_fileno; |
430 | evapi.sv_fileno = sv_fileno; |
405 | evapi.sv_signum = sv_signum; |
431 | evapi.sv_signum = s_signum; |
406 | evapi.supported_backends = ev_supported_backends (); |
432 | evapi.supported_backends = ev_supported_backends (); |
407 | evapi.recommended_backends = ev_recommended_backends (); |
433 | evapi.recommended_backends = ev_recommended_backends (); |
408 | evapi.embeddable_backends = ev_embeddable_backends (); |
434 | evapi.embeddable_backends = ev_embeddable_backends (); |
409 | evapi.time_ = ev_time; |
435 | evapi.time_ = ev_time; |
410 | evapi.sleep_ = ev_sleep; |
436 | evapi.sleep_ = ev_sleep; |
411 | evapi.loop_new = ev_loop_new; |
437 | evapi.loop_new = ev_loop_new; |
412 | evapi.loop_destroy = ev_loop_destroy; |
438 | evapi.loop_destroy = ev_loop_destroy; |
413 | evapi.loop_fork = ev_loop_fork; |
439 | evapi.loop_fork = ev_loop_fork; |
414 | evapi.loop_count = ev_loop_count; |
440 | evapi.loop_count = ev_loop_count; |
|
|
441 | evapi.loop_depth = ev_loop_depth; |
|
|
442 | evapi.set_userdata = ev_set_userdata; |
|
|
443 | evapi.userdata = ev_userdata; |
415 | evapi.now = ev_now; |
444 | evapi.now = ev_now; |
|
|
445 | evapi.now_update = ev_now_update; |
|
|
446 | evapi.suspend = ev_suspend; |
|
|
447 | evapi.resume = ev_resume; |
416 | evapi.backend = ev_backend; |
448 | evapi.backend = ev_backend; |
417 | evapi.unloop = ev_unloop; |
449 | evapi.unloop = ev_unloop; |
|
|
450 | evapi.invoke_pending = ev_invoke_pending; |
|
|
451 | evapi.pending_count = ev_pending_count; |
|
|
452 | evapi.set_loop_release_cb = ev_set_loop_release_cb; |
|
|
453 | evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; |
418 | evapi.ref = ev_ref; |
454 | evapi.ref = ev_ref; |
419 | evapi.unref = ev_unref; |
455 | evapi.unref = ev_unref; |
420 | evapi.loop = ev_loop; |
456 | evapi.loop = ev_loop; |
421 | evapi.once = ev_once; |
457 | evapi.once = ev_once; |
422 | evapi.io_start = ev_io_start; |
458 | evapi.io_start = ev_io_start; |
423 | evapi.io_stop = ev_io_stop; |
459 | evapi.io_stop = ev_io_stop; |
424 | evapi.timer_start = ev_timer_start; |
460 | evapi.timer_start = ev_timer_start; |
425 | evapi.timer_stop = ev_timer_stop; |
461 | evapi.timer_stop = ev_timer_stop; |
426 | evapi.timer_again = ev_timer_again; |
462 | evapi.timer_again = ev_timer_again; |
|
|
463 | evapi.timer_remaining = ev_timer_remaining; |
427 | evapi.periodic_start = ev_periodic_start; |
464 | evapi.periodic_start = ev_periodic_start; |
428 | evapi.periodic_stop = ev_periodic_stop; |
465 | evapi.periodic_stop = ev_periodic_stop; |
429 | evapi.signal_start = ev_signal_start; |
466 | evapi.signal_start = ev_signal_start; |
430 | evapi.signal_stop = ev_signal_stop; |
467 | evapi.signal_stop = ev_signal_stop; |
431 | evapi.idle_start = ev_idle_start; |
468 | evapi.idle_start = ev_idle_start; |
… | |
… | |
486 | |
523 | |
487 | unsigned int ev_recommended_backends () |
524 | unsigned int ev_recommended_backends () |
488 | |
525 | |
489 | unsigned int ev_embeddable_backends () |
526 | unsigned int ev_embeddable_backends () |
490 | |
527 | |
|
|
528 | void ev_sleep (NV interval) |
|
|
529 | |
491 | NV ev_time () |
530 | NV ev_time () |
492 | |
531 | |
493 | NV ev_now () |
532 | NV ev_now () |
494 | C_ARGS: evapi.default_loop |
533 | C_ARGS: evapi.default_loop |
495 | |
534 | |
|
|
535 | void ev_now_update () |
|
|
536 | C_ARGS: evapi.default_loop |
|
|
537 | |
|
|
538 | void ev_suspend () |
|
|
539 | C_ARGS: evapi.default_loop |
|
|
540 | |
|
|
541 | void ev_resume () |
|
|
542 | C_ARGS: evapi.default_loop |
|
|
543 | |
496 | unsigned int ev_backend () |
544 | unsigned int ev_backend () |
497 | C_ARGS: evapi.default_loop |
545 | C_ARGS: evapi.default_loop |
498 | |
546 | |
|
|
547 | void ev_loop_verify () |
|
|
548 | C_ARGS: evapi.default_loop |
|
|
549 | |
499 | unsigned int ev_loop_count () |
550 | unsigned int ev_loop_count () |
500 | C_ARGS: evapi.default_loop |
551 | C_ARGS: evapi.default_loop |
501 | |
552 | |
|
|
553 | unsigned int ev_loop_depth () |
|
|
554 | C_ARGS: evapi.default_loop |
|
|
555 | |
502 | void ev_set_io_collect_interval (NV interval) |
556 | void ev_set_io_collect_interval (NV interval) |
503 | C_ARGS: evapi.default_loop, interval |
557 | C_ARGS: evapi.default_loop, interval |
504 | |
558 | |
505 | void ev_set_timeout_collect_interval (NV interval) |
559 | void ev_set_timeout_collect_interval (NV interval) |
506 | C_ARGS: evapi.default_loop, interval |
560 | C_ARGS: evapi.default_loop, interval |
… | |
… | |
515 | C_ARGS: evapi.default_loop, fd, revents |
569 | C_ARGS: evapi.default_loop, fd, revents |
516 | |
570 | |
517 | void ev_feed_signal_event (SV *signal) |
571 | void ev_feed_signal_event (SV *signal) |
518 | CODE: |
572 | CODE: |
519 | { |
573 | { |
520 | Signal signum = sv_signum (signal); |
574 | Signal signum = s_signum (signal); |
521 | CHECK_SIG (signal, signum); |
575 | CHECK_SIG (signal, signum); |
522 | |
576 | |
523 | ev_feed_signal_event (evapi.default_loop, signum); |
577 | ev_feed_signal_event (evapi.default_loop, signum); |
524 | } |
578 | } |
525 | |
579 | |
|
|
580 | unsigned int ev_pending_count () |
|
|
581 | C_ARGS: evapi.default_loop |
|
|
582 | |
|
|
583 | void ev_invoke_pending () |
|
|
584 | C_ARGS: evapi.default_loop |
|
|
585 | |
526 | ev_io *io (SV *fh, int events, SV *cb) |
586 | ev_io *io (SV *fh, int events, SV *cb) |
527 | ALIAS: |
587 | ALIAS: |
528 | io_ns = 1 |
588 | io_ns = 1 |
|
|
589 | _ae_io = 2 |
529 | CODE: |
590 | CODE: |
530 | { |
591 | { |
531 | int fd = sv_fileno (fh); |
592 | int fd = s_fileno (fh, events & EV_WRITE); |
532 | CHECK_FD (fh, fd); |
593 | CHECK_FD (fh, fd); |
|
|
594 | |
|
|
595 | if (ix == 2) |
|
|
596 | { |
|
|
597 | ix = 0; |
|
|
598 | events = events ? EV_WRITE : EV_READ; |
|
|
599 | } |
533 | |
600 | |
534 | RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); |
601 | RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); |
535 | RETVAL->fh = newSVsv (fh); |
602 | RETVAL->fh = newSVsv (fh); |
536 | ev_io_set (RETVAL, fd, events); |
603 | ev_io_set (RETVAL, fd, events); |
537 | if (!ix) START (io, RETVAL); |
604 | if (!ix) START (io, RETVAL); |
… | |
… | |
571 | ev_signal *signal (SV *signal, SV *cb) |
638 | ev_signal *signal (SV *signal, SV *cb) |
572 | ALIAS: |
639 | ALIAS: |
573 | signal_ns = 1 |
640 | signal_ns = 1 |
574 | CODE: |
641 | CODE: |
575 | { |
642 | { |
576 | Signal signum = sv_signum (signal); |
643 | Signal signum = s_signum (signal); |
577 | CHECK_SIG (signal, signum); |
644 | CHECK_SIG (signal, signum); |
578 | |
645 | |
579 | RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); |
646 | RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); |
580 | ev_signal_set (RETVAL, signum); |
647 | ev_signal_set (RETVAL, signum); |
581 | if (!ix) START (signal, RETVAL); |
648 | if (!ix) START_SIGNAL (RETVAL); |
582 | } |
649 | } |
583 | OUTPUT: |
650 | OUTPUT: |
584 | RETVAL |
651 | RETVAL |
585 | |
652 | |
586 | ev_idle *idle (SV *cb) |
653 | ev_idle *idle (SV *cb) |
… | |
… | |
672 | |
739 | |
673 | void once (SV *fh, int events, SV *timeout, SV *cb) |
740 | void once (SV *fh, int events, SV *timeout, SV *cb) |
674 | CODE: |
741 | CODE: |
675 | ev_once ( |
742 | ev_once ( |
676 | evapi.default_loop, |
743 | evapi.default_loop, |
677 | sv_fileno (fh), events, |
744 | s_fileno (fh, events & EV_WRITE), events, |
678 | SvOK (timeout) ? SvNV (timeout) : -1., |
745 | SvOK (timeout) ? SvNV (timeout) : -1., |
679 | e_once_cb, |
746 | e_once_cb, |
680 | newSVsv (cb) |
747 | newSVsv (cb) |
681 | ); |
748 | ); |
682 | |
749 | |
… | |
… | |
703 | RETVAL = w->e_flags & WFLAG_KEEPALIVE; |
770 | RETVAL = w->e_flags & WFLAG_KEEPALIVE; |
704 | new_value = new_value ? WFLAG_KEEPALIVE : 0; |
771 | new_value = new_value ? WFLAG_KEEPALIVE : 0; |
705 | |
772 | |
706 | if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) |
773 | if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) |
707 | { |
774 | { |
|
|
775 | w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value; |
708 | REF (w); |
776 | REF (w); |
709 | w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value; |
|
|
710 | UNREF (w); |
777 | UNREF (w); |
711 | } |
778 | } |
712 | } |
779 | } |
713 | OUTPUT: |
780 | OUTPUT: |
714 | RETVAL |
781 | RETVAL |
… | |
… | |
716 | SV *cb (ev_watcher *w, SV *new_cb = 0) |
783 | SV *cb (ev_watcher *w, SV *new_cb = 0) |
717 | CODE: |
784 | CODE: |
718 | { |
785 | { |
719 | if (items > 1) |
786 | if (items > 1) |
720 | { |
787 | { |
721 | new_cb = e_get_cv (new_cb); |
788 | new_cb = s_get_cv_croak (new_cb); |
722 | RETVAL = newRV_noinc (w->cb_sv); |
789 | RETVAL = newRV_noinc (w->cb_sv); |
723 | w->cb_sv = SvREFCNT_inc (new_cb); |
790 | w->cb_sv = SvREFCNT_inc (new_cb); |
724 | } |
791 | } |
725 | else |
792 | else |
726 | RETVAL = newRV_inc (w->cb_sv); |
793 | RETVAL = newRV_inc (w->cb_sv); |
… | |
… | |
796 | e_destroy (w); |
863 | e_destroy (w); |
797 | |
864 | |
798 | void set (ev_io *w, SV *fh, int events) |
865 | void set (ev_io *w, SV *fh, int events) |
799 | CODE: |
866 | CODE: |
800 | { |
867 | { |
801 | int fd = sv_fileno (fh); |
868 | int fd = s_fileno (fh, events & EV_WRITE); |
802 | CHECK_FD (fh, fd); |
869 | CHECK_FD (fh, fd); |
803 | |
870 | |
804 | sv_setsv (w->fh, fh); |
871 | sv_setsv (w->fh, fh); |
805 | RESET (io, w, (w, fd, events)); |
872 | RESET (io, w, (w, fd, events)); |
806 | } |
873 | } |
… | |
… | |
808 | SV *fh (ev_io *w, SV *new_fh = 0) |
875 | SV *fh (ev_io *w, SV *new_fh = 0) |
809 | CODE: |
876 | CODE: |
810 | { |
877 | { |
811 | if (items > 1) |
878 | if (items > 1) |
812 | { |
879 | { |
813 | int fd = sv_fileno (new_fh); |
880 | int fd = s_fileno (new_fh, w->events & EV_WRITE); |
814 | CHECK_FD (new_fh, fd); |
881 | CHECK_FD (new_fh, fd); |
815 | |
882 | |
816 | RETVAL = w->fh; |
883 | RETVAL = w->fh; |
817 | w->fh = newSVsv (new_fh); |
884 | w->fh = newSVsv (new_fh); |
818 | |
885 | |
… | |
… | |
837 | |
904 | |
838 | MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ |
905 | MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ |
839 | |
906 | |
840 | void ev_signal_start (ev_signal *w) |
907 | void ev_signal_start (ev_signal *w) |
841 | CODE: |
908 | CODE: |
842 | START (signal, w); |
909 | START_SIGNAL (w); |
843 | |
910 | |
844 | void ev_signal_stop (ev_signal *w) |
911 | void ev_signal_stop (ev_signal *w) |
845 | CODE: |
912 | CODE: |
846 | STOP (signal, w); |
913 | STOP (signal, w); |
847 | |
914 | |
… | |
… | |
851 | e_destroy (w); |
918 | e_destroy (w); |
852 | |
919 | |
853 | void set (ev_signal *w, SV *signal) |
920 | void set (ev_signal *w, SV *signal) |
854 | CODE: |
921 | CODE: |
855 | { |
922 | { |
856 | Signal signum = sv_signum (signal); |
923 | Signal signum = s_signum (signal); |
857 | CHECK_SIG (signal, signum); |
924 | CHECK_SIG (signal, signum); |
858 | |
925 | |
859 | RESET (signal, w, (w, signum)); |
926 | RESET_SIGNAL (w, (w, signum)); |
860 | } |
927 | } |
861 | |
928 | |
862 | int signal (ev_signal *w, SV *new_signal = 0) |
929 | int signal (ev_signal *w, SV *new_signal = 0) |
863 | CODE: |
930 | CODE: |
864 | { |
931 | { |
865 | RETVAL = w->signum; |
932 | RETVAL = w->signum; |
866 | |
933 | |
867 | if (items > 1) |
934 | if (items > 1) |
868 | { |
935 | { |
869 | Signal signum = sv_signum (new_signal); |
936 | Signal signum = s_signum (new_signal); |
870 | CHECK_SIG (new_signal, signum); |
937 | CHECK_SIG (new_signal, signum); |
871 | |
938 | |
872 | RESET (signal, w, (w, signum)); |
939 | RESET_SIGNAL (w, (w, signum)); |
873 | } |
940 | } |
874 | } |
941 | } |
875 | OUTPUT: |
942 | OUTPUT: |
876 | RETVAL |
943 | RETVAL |
877 | |
944 | |
… | |
… | |
889 | |
956 | |
890 | void ev_timer_again (ev_timer *w) |
957 | void ev_timer_again (ev_timer *w) |
891 | INIT: |
958 | INIT: |
892 | CHECK_REPEAT (w->repeat); |
959 | CHECK_REPEAT (w->repeat); |
893 | CODE: |
960 | CODE: |
894 | REF (w); |
|
|
895 | ev_timer_again (e_loop (w), w); |
961 | ev_timer_again (e_loop (w), w); |
896 | UNREF (w); |
962 | UNREF (w); |
|
|
963 | |
|
|
964 | NV ev_timer_remaining (ev_timer *w) |
|
|
965 | C_ARGS: e_loop (w), w |
897 | |
966 | |
898 | void DESTROY (ev_timer *w) |
967 | void DESTROY (ev_timer *w) |
899 | CODE: |
968 | CODE: |
900 | STOP (timer, w); |
969 | STOP (timer, w); |
901 | e_destroy (w); |
970 | e_destroy (w); |
… | |
… | |
918 | CODE: |
987 | CODE: |
919 | STOP (periodic, w); |
988 | STOP (periodic, w); |
920 | |
989 | |
921 | void ev_periodic_again (ev_periodic *w) |
990 | void ev_periodic_again (ev_periodic *w) |
922 | CODE: |
991 | CODE: |
923 | REF (w); |
|
|
924 | ev_periodic_again (e_loop (w), w); |
992 | ev_periodic_again (e_loop (w), w); |
925 | UNREF (w); |
993 | UNREF (w); |
926 | |
994 | |
927 | void DESTROY (ev_periodic *w) |
995 | void DESTROY (ev_periodic *w) |
928 | CODE: |
996 | CODE: |
… | |
… | |
1209 | |
1277 | |
1210 | void ev_loop_verify (struct ev_loop *loop) |
1278 | void ev_loop_verify (struct ev_loop *loop) |
1211 | |
1279 | |
1212 | NV ev_now (struct ev_loop *loop) |
1280 | NV ev_now (struct ev_loop *loop) |
1213 | |
1281 | |
|
|
1282 | void ev_now_update (struct ev_loop *loop) |
|
|
1283 | |
|
|
1284 | void ev_suspend (struct ev_loop *loop) |
|
|
1285 | |
|
|
1286 | void ev_resume (struct ev_loop *loop) |
|
|
1287 | |
1214 | void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) |
1288 | void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) |
1215 | |
1289 | |
1216 | void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) |
1290 | void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) |
1217 | |
1291 | |
1218 | unsigned int ev_backend (struct ev_loop *loop) |
1292 | unsigned int ev_backend (struct ev_loop *loop) |
1219 | |
1293 | |
1220 | unsigned int ev_loop_count (struct ev_loop *loop) |
1294 | unsigned int ev_loop_count (struct ev_loop *loop) |
1221 | |
1295 | |
|
|
1296 | unsigned int ev_loop_depth (struct ev_loop *loop) |
|
|
1297 | |
1222 | void ev_loop (struct ev_loop *loop, int flags = 0) |
1298 | void ev_loop (struct ev_loop *loop, int flags = 0) |
1223 | |
1299 | |
1224 | void ev_unloop (struct ev_loop *loop, int how = 1) |
1300 | void ev_unloop (struct ev_loop *loop, int how = 1) |
1225 | |
1301 | |
1226 | void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) |
1302 | void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) |
1227 | |
1303 | |
|
|
1304 | unsigned int ev_pending_count (struct ev_loop *loop) |
|
|
1305 | |
|
|
1306 | void ev_invoke_pending (struct ev_loop *loop) |
|
|
1307 | |
1228 | #if 0 |
1308 | #if 0 |
1229 | |
1309 | |
1230 | void ev_feed_signal_event (struct ev_loop *loop, SV *signal) |
1310 | void ev_feed_signal_event (struct ev_loop *loop, SV *signal) |
1231 | CODE: |
1311 | CODE: |
1232 | { |
1312 | { |
1233 | Signal signum = sv_signum (signal); |
1313 | Signal signum = s_signum (signal); |
1234 | CHECK_SIG (signal, signum); |
1314 | CHECK_SIG (signal, signum); |
1235 | |
1315 | |
1236 | ev_feed_signal_event (loop, signum); |
1316 | ev_feed_signal_event (loop, signum); |
1237 | } |
1317 | } |
1238 | |
1318 | |
… | |
… | |
1241 | ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) |
1321 | ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) |
1242 | ALIAS: |
1322 | ALIAS: |
1243 | io_ns = 1 |
1323 | io_ns = 1 |
1244 | CODE: |
1324 | CODE: |
1245 | { |
1325 | { |
1246 | int fd = sv_fileno (fh); |
1326 | int fd = s_fileno (fh, events & EV_WRITE); |
1247 | CHECK_FD (fh, fd); |
1327 | CHECK_FD (fh, fd); |
1248 | |
1328 | |
1249 | RETVAL = e_new (sizeof (ev_io), cb, ST (0)); |
1329 | RETVAL = e_new (sizeof (ev_io), cb, ST (0)); |
1250 | RETVAL->fh = newSVsv (fh); |
1330 | RETVAL->fh = newSVsv (fh); |
1251 | ev_io_set (RETVAL, fd, events); |
1331 | ev_io_set (RETVAL, fd, events); |
… | |
… | |
1281 | if (!ix) START (periodic, w); |
1361 | if (!ix) START (periodic, w); |
1282 | } |
1362 | } |
1283 | OUTPUT: |
1363 | OUTPUT: |
1284 | RETVAL |
1364 | RETVAL |
1285 | |
1365 | |
1286 | #if 0 |
|
|
1287 | |
|
|
1288 | ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) |
1366 | ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) |
1289 | ALIAS: |
1367 | ALIAS: |
1290 | signal_ns = 1 |
1368 | signal_ns = 1 |
1291 | CODE: |
1369 | CODE: |
1292 | { |
1370 | { |
1293 | Signal signum = sv_signum (signal); |
1371 | Signal signum = s_signum (signal); |
1294 | CHECK_SIG (signal, signum); |
1372 | CHECK_SIG (signal, signum); |
1295 | |
1373 | |
1296 | RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); |
1374 | RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); |
1297 | ev_signal_set (RETVAL, signum); |
1375 | ev_signal_set (RETVAL, signum); |
1298 | if (!ix) START (signal, RETVAL); |
1376 | if (!ix) START_SIGNAL (RETVAL); |
1299 | } |
1377 | } |
1300 | OUTPUT: |
1378 | OUTPUT: |
1301 | RETVAL |
1379 | RETVAL |
1302 | |
|
|
1303 | #endif |
|
|
1304 | |
1380 | |
1305 | ev_idle *idle (struct ev_loop *loop, SV *cb) |
1381 | ev_idle *idle (struct ev_loop *loop, SV *cb) |
1306 | ALIAS: |
1382 | ALIAS: |
1307 | idle_ns = 1 |
1383 | idle_ns = 1 |
1308 | CODE: |
1384 | CODE: |
… | |
… | |
1391 | |
1467 | |
1392 | void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) |
1468 | void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) |
1393 | CODE: |
1469 | CODE: |
1394 | ev_once ( |
1470 | ev_once ( |
1395 | loop, |
1471 | loop, |
1396 | sv_fileno (fh), events, |
1472 | s_fileno (fh, events & EV_WRITE), events, |
1397 | SvOK (timeout) ? SvNV (timeout) : -1., |
1473 | SvOK (timeout) ? SvNV (timeout) : -1., |
1398 | e_once_cb, |
1474 | e_once_cb, |
1399 | newSVsv (cb) |
1475 | newSVsv (cb) |
1400 | ); |
1476 | ); |
1401 | |
1477 | |