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); \ |
52 | ev_ ## type ## _stop (e_loop (w), w); \ |
65 | ev_ ## type ## _stop (e_loop (w), w); \ |
53 | } while (0) |
66 | } while (0) |
54 | |
67 | |
55 | #define RESET(type,w,seta) \ |
68 | #define RESET(type,w,seta) \ |
56 | do { \ |
69 | do { \ |
57 | int active = ev_is_active (w); \ |
70 | int active = ev_is_active (w); \ |
58 | if (active) STOP (type, w); \ |
71 | if (active) STOP (type, w); \ |
59 | ev_ ## type ## _set seta; \ |
72 | ev_ ## type ## _set seta; \ |
60 | if (active) START (type, w); \ |
73 | if (active) START (type, w); \ |
61 | } while (0) |
74 | } while (0) |
62 | |
75 | |
63 | typedef int Signal; |
76 | typedef int Signal; |
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77 | |
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78 | /* horrible... */ |
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79 | #define CHECK_SIGNAL_CAN_START(w) \ |
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80 | do { \ |
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81 | /* dive into the internals of libev to avoid aborting in libev */ \ |
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82 | if (signals [(w)->signum - 1].loop \ |
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83 | && signals [(w)->signum - 1].loop != e_loop (w)) \ |
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84 | croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \ |
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85 | } while (0) |
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86 | |
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87 | #define START_SIGNAL(w) \ |
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88 | do { \ |
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89 | CHECK_SIGNAL_CAN_START (w); \ |
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90 | START (signal, w); \ |
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91 | } while (0) \ |
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92 | |
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93 | #define RESET_SIGNAL(w,seta) \ |
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94 | do { \ |
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95 | int active = ev_is_active (w); \ |
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96 | if (active) STOP (signal, w); \ |
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97 | ev_ ## signal ## _set seta; \ |
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98 | if (active) START_SIGNAL (w); \ |
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99 | } while (0) |
64 | |
100 | |
65 | static SV *default_loop_sv; |
101 | static SV *default_loop_sv; |
66 | |
102 | |
67 | static struct EVAPI evapi; |
103 | static struct EVAPI evapi; |
68 | |
104 | |
… | |
… | |
80 | *stash_check, |
116 | *stash_check, |
81 | *stash_embed, |
117 | *stash_embed, |
82 | *stash_fork, |
118 | *stash_fork, |
83 | *stash_async; |
119 | *stash_async; |
84 | |
120 | |
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 | ///////////////////////////////////////////////////////////////////////////// |
121 | ///////////////////////////////////////////////////////////////////////////// |
111 | // Event |
122 | // Event |
112 | |
123 | |
113 | static void e_cb (EV_P_ ev_watcher *w, int revents); |
124 | static void e_cb (EV_P_ ev_watcher *w, int revents); |
114 | |
125 | |
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 * |
126 | static void * |
146 | e_new (int size, SV *cb_sv, SV *loop) |
127 | e_new (int size, SV *cb_sv, SV *loop) |
147 | { |
128 | { |
148 | SV *cv = e_get_cv (cb_sv); |
129 | SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0; |
149 | ev_watcher *w; |
130 | ev_watcher *w; |
150 | SV *self = NEWSV (0, size); |
131 | SV *self = NEWSV (0, size); |
151 | SvPOK_only (self); |
132 | SvPOK_only (self); |
152 | SvCUR_set (self, size); |
133 | SvCUR_set (self, size); |
153 | |
134 | |
154 | w = (ev_watcher *)SvPVX (self); |
135 | w = (ev_watcher *)SvPVX (self); |
155 | |
136 | |
156 | ev_init (w, e_cb); |
137 | ev_init (w, cv ? e_cb : 0); |
157 | |
138 | |
158 | w->loop = SvREFCNT_inc (SvRV (loop)); |
139 | w->loop = SvREFCNT_inc (SvRV (loop)); |
159 | w->e_flags = WFLAG_KEEPALIVE; |
140 | w->e_flags = WFLAG_KEEPALIVE; |
160 | w->data = 0; |
141 | w->data = 0; |
161 | w->fh = 0; |
142 | w->fh = 0; |
… | |
… | |
191 | } |
172 | } |
192 | |
173 | |
193 | return rv; |
174 | return rv; |
194 | } |
175 | } |
195 | |
176 | |
196 | static SV *sv_events_cache; |
177 | static SV *sv_self_cache, *sv_events_cache; |
197 | |
178 | |
198 | static void |
179 | static void |
199 | e_cb (EV_P_ ev_watcher *w, int revents) |
180 | e_cb (EV_P_ ev_watcher *w, int revents) |
200 | { |
181 | { |
201 | dSP; |
182 | dSP; |
202 | I32 mark = SP - PL_stack_base; |
183 | I32 mark = SP - PL_stack_base; |
203 | SV *sv_self, *sv_events; |
184 | SV *sv_self, *sv_events; |
204 | |
185 | |
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186 | /* libev might have stopped the watcher */ |
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187 | if (expect_false (w->e_flags & WFLAG_UNREFED) |
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188 | && !ev_is_active (w)) |
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189 | REF (w); |
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190 | |
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191 | if (expect_true (sv_self_cache)) |
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192 | { |
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193 | sv_self = sv_self_cache; sv_self_cache = 0; |
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194 | SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); |
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195 | } |
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196 | else |
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197 | { |
205 | sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ |
198 | sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ |
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199 | SvREADONLY_on (sv_self); |
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200 | } |
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201 | |
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202 | if (expect_true (sv_events_cache)) |
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203 | { |
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204 | sv_events = sv_events_cache; sv_events_cache = 0; |
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205 | SvIV_set (sv_events, revents); |
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206 | } |
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207 | else |
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208 | { |
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209 | sv_events = newSViv (revents); |
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210 | SvREADONLY_on (sv_events); |
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211 | } |
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212 | |
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213 | PUSHMARK (SP); |
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214 | EXTEND (SP, 2); |
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215 | PUSHs (sv_self); |
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216 | PUSHs (sv_events); |
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217 | |
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218 | PUTBACK; |
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219 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
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220 | |
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221 | if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache)) |
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222 | SvREFCNT_dec (sv_self); |
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223 | else |
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224 | { |
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225 | SvREFCNT_dec (SvRV (sv_self)); |
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226 | SvRV_set (sv_self, &PL_sv_undef); |
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227 | sv_self_cache = sv_self; |
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228 | } |
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229 | |
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230 | if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache)) |
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231 | SvREFCNT_dec (sv_events); |
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232 | else |
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233 | sv_events_cache = sv_events; |
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234 | |
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235 | if (expect_false (SvTRUE (ERRSV))) |
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236 | { |
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237 | SPAGAIN; |
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238 | PUSHMARK (SP); |
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239 | PUTBACK; |
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240 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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241 | } |
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242 | |
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243 | SP = PL_stack_base + mark; |
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244 | PUTBACK; |
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245 | } |
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246 | |
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247 | static void |
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248 | e_once_cb (int revents, void *arg) |
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249 | { |
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250 | dSP; |
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251 | I32 mark = SP - PL_stack_base; |
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252 | SV *sv_events; |
206 | |
253 | |
207 | if (sv_events_cache) |
254 | if (sv_events_cache) |
208 | { |
255 | { |
209 | sv_events = sv_events_cache; sv_events_cache = 0; |
256 | sv_events = sv_events_cache; sv_events_cache = 0; |
210 | SvIV_set (sv_events, revents); |
257 | SvIV_set (sv_events, revents); |
211 | } |
258 | } |
212 | else |
259 | else |
213 | sv_events = newSViv (revents); |
260 | sv_events = newSViv (revents); |
214 | |
261 | |
215 | PUSHMARK (SP); |
262 | PUSHMARK (SP); |
216 | EXTEND (SP, 2); |
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217 | PUSHs (sv_self); |
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218 | PUSHs (sv_events); |
263 | XPUSHs (sv_events); |
219 | |
264 | |
220 | PUTBACK; |
265 | PUTBACK; |
221 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
266 | call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL); |
222 | |
267 | |
223 | SvREFCNT_dec (sv_self); |
268 | SvREFCNT_dec ((SV *)arg); |
224 | |
269 | |
225 | if (sv_events_cache) |
270 | if (sv_events_cache) |
226 | SvREFCNT_dec (sv_events); |
271 | SvREFCNT_dec (sv_events); |
227 | else |
272 | else |
228 | sv_events_cache = sv_events; |
273 | sv_events_cache = sv_events; |
… | |
… | |
237 | |
282 | |
238 | SP = PL_stack_base + mark; |
283 | SP = PL_stack_base + mark; |
239 | PUTBACK; |
284 | PUTBACK; |
240 | } |
285 | } |
241 | |
286 | |
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 |
287 | static ev_tstamp |
283 | e_periodic_cb (ev_periodic *w, ev_tstamp now) |
288 | e_periodic_cb (ev_periodic *w, ev_tstamp now) |
284 | { |
289 | { |
285 | ev_tstamp retval; |
290 | ev_tstamp retval; |
286 | int count; |
291 | int count; |
… | |
… | |
350 | const_iv (EV_, MINPRI) |
355 | const_iv (EV_, MINPRI) |
351 | const_iv (EV_, MAXPRI) |
356 | const_iv (EV_, MAXPRI) |
352 | |
357 | |
353 | const_iv (EV_, UNDEF) |
358 | const_iv (EV_, UNDEF) |
354 | const_iv (EV_, NONE) |
359 | const_iv (EV_, NONE) |
355 | const_iv (EV_, TIMEOUT) |
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356 | const_iv (EV_, READ) |
360 | const_iv (EV_, READ) |
357 | const_iv (EV_, WRITE) |
361 | const_iv (EV_, WRITE) |
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362 | const_iv (EV_, IO) |
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363 | const_iv (EV_, TIMEOUT) |
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364 | const_iv (EV_, TIMER) |
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365 | const_iv (EV_, PERIODIC) |
358 | const_iv (EV_, SIGNAL) |
366 | const_iv (EV_, SIGNAL) |
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367 | const_iv (EV_, CHILD) |
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368 | const_iv (EV_, STAT) |
359 | const_iv (EV_, IDLE) |
369 | const_iv (EV_, IDLE) |
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370 | const_iv (EV_, PREPARE) |
360 | const_iv (EV_, CHECK) |
371 | const_iv (EV_, CHECK) |
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372 | const_iv (EV_, EMBED) |
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373 | const_iv (EV_, FORK) |
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374 | const_iv (EV_, ASYNC) |
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375 | const_iv (EV_, CUSTOM) |
361 | const_iv (EV_, ERROR) |
376 | const_iv (EV_, ERROR) |
362 | |
377 | |
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378 | const_iv (EV, LOOP_NONBLOCK) |
363 | const_iv (EV, LOOP_ONESHOT) |
379 | const_iv (EV, LOOP_ONESHOT) |
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380 | |
364 | const_iv (EV, LOOP_NONBLOCK) |
381 | const_iv (EV, UNLOOP_CANCEL) |
365 | const_iv (EV, UNLOOP_ONE) |
382 | const_iv (EV, UNLOOP_ONE) |
366 | const_iv (EV, UNLOOP_ALL) |
383 | const_iv (EV, UNLOOP_ALL) |
367 | |
384 | |
368 | const_iv (EV, BACKEND_SELECT) |
385 | const_iv (EV, BACKEND_SELECT) |
369 | const_iv (EV, BACKEND_POLL) |
386 | const_iv (EV, BACKEND_POLL) |
… | |
… | |
372 | const_iv (EV, BACKEND_DEVPOLL) |
389 | const_iv (EV, BACKEND_DEVPOLL) |
373 | const_iv (EV, BACKEND_PORT) |
390 | const_iv (EV, BACKEND_PORT) |
374 | const_iv (EV, FLAG_AUTO) |
391 | const_iv (EV, FLAG_AUTO) |
375 | const_iv (EV, FLAG_NOENV) |
392 | const_iv (EV, FLAG_NOENV) |
376 | const_iv (EV, FLAG_FORKCHECK) |
393 | const_iv (EV, FLAG_FORKCHECK) |
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394 | |
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395 | const_iv (EV_, VERSION_MAJOR) |
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396 | const_iv (EV_, VERSION_MINOR) |
377 | }; |
397 | }; |
378 | |
398 | |
379 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
399 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
380 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
400 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
381 | |
401 | |
… | |
… | |
400 | |
420 | |
401 | /* the poor man's shared library emulator */ |
421 | /* the poor man's shared library emulator */ |
402 | evapi.ver = EV_API_VERSION; |
422 | evapi.ver = EV_API_VERSION; |
403 | evapi.rev = EV_API_REVISION; |
423 | evapi.rev = EV_API_REVISION; |
404 | evapi.sv_fileno = sv_fileno; |
424 | evapi.sv_fileno = sv_fileno; |
405 | evapi.sv_signum = sv_signum; |
425 | evapi.sv_signum = s_signum; |
406 | evapi.supported_backends = ev_supported_backends (); |
426 | evapi.supported_backends = ev_supported_backends (); |
407 | evapi.recommended_backends = ev_recommended_backends (); |
427 | evapi.recommended_backends = ev_recommended_backends (); |
408 | evapi.embeddable_backends = ev_embeddable_backends (); |
428 | evapi.embeddable_backends = ev_embeddable_backends (); |
409 | evapi.time_ = ev_time; |
429 | evapi.time_ = ev_time; |
410 | evapi.sleep_ = ev_sleep; |
430 | evapi.sleep_ = ev_sleep; |
411 | evapi.loop_new = ev_loop_new; |
431 | evapi.loop_new = ev_loop_new; |
412 | evapi.loop_destroy = ev_loop_destroy; |
432 | evapi.loop_destroy = ev_loop_destroy; |
413 | evapi.loop_fork = ev_loop_fork; |
433 | evapi.loop_fork = ev_loop_fork; |
414 | evapi.loop_count = ev_loop_count; |
434 | evapi.loop_count = ev_loop_count; |
|
|
435 | evapi.loop_depth = ev_loop_depth; |
|
|
436 | evapi.set_userdata = ev_set_userdata; |
|
|
437 | evapi.userdata = ev_userdata; |
415 | evapi.now = ev_now; |
438 | evapi.now = ev_now; |
|
|
439 | evapi.now_update = ev_now_update; |
|
|
440 | evapi.suspend = ev_suspend; |
|
|
441 | evapi.resume = ev_resume; |
416 | evapi.backend = ev_backend; |
442 | evapi.backend = ev_backend; |
417 | evapi.unloop = ev_unloop; |
443 | evapi.unloop = ev_unloop; |
|
|
444 | evapi.invoke_pending = ev_invoke_pending; |
|
|
445 | evapi.pending_count = ev_pending_count; |
|
|
446 | evapi.set_loop_release_cb = ev_set_loop_release_cb; |
|
|
447 | evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; |
418 | evapi.ref = ev_ref; |
448 | evapi.ref = ev_ref; |
419 | evapi.unref = ev_unref; |
449 | evapi.unref = ev_unref; |
420 | evapi.loop = ev_loop; |
450 | evapi.loop = ev_loop; |
421 | evapi.once = ev_once; |
451 | evapi.once = ev_once; |
422 | evapi.io_start = ev_io_start; |
452 | evapi.io_start = ev_io_start; |
423 | evapi.io_stop = ev_io_stop; |
453 | evapi.io_stop = ev_io_stop; |
424 | evapi.timer_start = ev_timer_start; |
454 | evapi.timer_start = ev_timer_start; |
425 | evapi.timer_stop = ev_timer_stop; |
455 | evapi.timer_stop = ev_timer_stop; |
426 | evapi.timer_again = ev_timer_again; |
456 | evapi.timer_again = ev_timer_again; |
|
|
457 | evapi.timer_remaining = ev_timer_remaining; |
427 | evapi.periodic_start = ev_periodic_start; |
458 | evapi.periodic_start = ev_periodic_start; |
428 | evapi.periodic_stop = ev_periodic_stop; |
459 | evapi.periodic_stop = ev_periodic_stop; |
429 | evapi.signal_start = ev_signal_start; |
460 | evapi.signal_start = ev_signal_start; |
430 | evapi.signal_stop = ev_signal_stop; |
461 | evapi.signal_stop = ev_signal_stop; |
431 | evapi.idle_start = ev_idle_start; |
462 | evapi.idle_start = ev_idle_start; |
… | |
… | |
486 | |
517 | |
487 | unsigned int ev_recommended_backends () |
518 | unsigned int ev_recommended_backends () |
488 | |
519 | |
489 | unsigned int ev_embeddable_backends () |
520 | unsigned int ev_embeddable_backends () |
490 | |
521 | |
|
|
522 | void ev_sleep (NV interval) |
|
|
523 | |
491 | NV ev_time () |
524 | NV ev_time () |
492 | |
525 | |
493 | NV ev_now () |
526 | NV ev_now () |
494 | C_ARGS: evapi.default_loop |
527 | C_ARGS: evapi.default_loop |
495 | |
528 | |
|
|
529 | void ev_now_update () |
|
|
530 | C_ARGS: evapi.default_loop |
|
|
531 | |
|
|
532 | void ev_suspend () |
|
|
533 | C_ARGS: evapi.default_loop |
|
|
534 | |
|
|
535 | void ev_resume () |
|
|
536 | C_ARGS: evapi.default_loop |
|
|
537 | |
496 | unsigned int ev_backend () |
538 | unsigned int ev_backend () |
497 | C_ARGS: evapi.default_loop |
539 | C_ARGS: evapi.default_loop |
498 | |
540 | |
|
|
541 | void ev_loop_verify () |
|
|
542 | C_ARGS: evapi.default_loop |
|
|
543 | |
499 | unsigned int ev_loop_count () |
544 | unsigned int ev_loop_count () |
500 | C_ARGS: evapi.default_loop |
545 | C_ARGS: evapi.default_loop |
501 | |
546 | |
|
|
547 | unsigned int ev_loop_depth () |
|
|
548 | C_ARGS: evapi.default_loop |
|
|
549 | |
502 | void ev_set_io_collect_interval (NV interval) |
550 | void ev_set_io_collect_interval (NV interval) |
503 | C_ARGS: evapi.default_loop, interval |
551 | C_ARGS: evapi.default_loop, interval |
504 | |
552 | |
505 | void ev_set_timeout_collect_interval (NV interval) |
553 | void ev_set_timeout_collect_interval (NV interval) |
506 | C_ARGS: evapi.default_loop, interval |
554 | C_ARGS: evapi.default_loop, interval |
… | |
… | |
515 | C_ARGS: evapi.default_loop, fd, revents |
563 | C_ARGS: evapi.default_loop, fd, revents |
516 | |
564 | |
517 | void ev_feed_signal_event (SV *signal) |
565 | void ev_feed_signal_event (SV *signal) |
518 | CODE: |
566 | CODE: |
519 | { |
567 | { |
520 | Signal signum = sv_signum (signal); |
568 | Signal signum = s_signum (signal); |
521 | CHECK_SIG (signal, signum); |
569 | CHECK_SIG (signal, signum); |
522 | |
570 | |
523 | ev_feed_signal_event (evapi.default_loop, signum); |
571 | ev_feed_signal_event (evapi.default_loop, signum); |
524 | } |
572 | } |
525 | |
573 | |
|
|
574 | unsigned int ev_pending_count () |
|
|
575 | C_ARGS: evapi.default_loop |
|
|
576 | |
|
|
577 | void ev_invoke_pending () |
|
|
578 | C_ARGS: evapi.default_loop |
|
|
579 | |
526 | ev_io *io (SV *fh, int events, SV *cb) |
580 | ev_io *io (SV *fh, int events, SV *cb) |
527 | ALIAS: |
581 | ALIAS: |
528 | io_ns = 1 |
582 | io_ns = 1 |
529 | CODE: |
583 | CODE: |
530 | { |
584 | { |
531 | int fd = sv_fileno (fh); |
585 | int fd = s_fileno (fh, events & EV_WRITE); |
532 | CHECK_FD (fh, fd); |
586 | CHECK_FD (fh, fd); |
533 | |
587 | |
534 | RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); |
588 | RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); |
535 | RETVAL->fh = newSVsv (fh); |
589 | RETVAL->fh = newSVsv (fh); |
536 | ev_io_set (RETVAL, fd, events); |
590 | ev_io_set (RETVAL, fd, events); |
… | |
… | |
571 | ev_signal *signal (SV *signal, SV *cb) |
625 | ev_signal *signal (SV *signal, SV *cb) |
572 | ALIAS: |
626 | ALIAS: |
573 | signal_ns = 1 |
627 | signal_ns = 1 |
574 | CODE: |
628 | CODE: |
575 | { |
629 | { |
576 | Signal signum = sv_signum (signal); |
630 | Signal signum = s_signum (signal); |
577 | CHECK_SIG (signal, signum); |
631 | CHECK_SIG (signal, signum); |
578 | |
632 | |
579 | RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); |
633 | RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); |
580 | ev_signal_set (RETVAL, signum); |
634 | ev_signal_set (RETVAL, signum); |
581 | if (!ix) START (signal, RETVAL); |
635 | if (!ix) START_SIGNAL (RETVAL); |
582 | } |
636 | } |
583 | OUTPUT: |
637 | OUTPUT: |
584 | RETVAL |
638 | RETVAL |
585 | |
639 | |
586 | ev_idle *idle (SV *cb) |
640 | ev_idle *idle (SV *cb) |
… | |
… | |
642 | ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); |
696 | ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); |
643 | if (!ix) START (stat, RETVAL); |
697 | if (!ix) START (stat, RETVAL); |
644 | OUTPUT: |
698 | OUTPUT: |
645 | RETVAL |
699 | RETVAL |
646 | |
700 | |
647 | ev_embed *embed (struct ev_loop *loop, SV *cb = &PL_sv_undef) |
701 | ev_embed *embed (struct ev_loop *loop, SV *cb = 0) |
648 | ALIAS: |
702 | ALIAS: |
649 | embed_ns = 1 |
703 | embed_ns = 1 |
650 | CODE: |
704 | CODE: |
651 | { |
705 | { |
652 | if (!(ev_backend (loop) & ev_embeddable_backends ())) |
706 | if (!(ev_backend (loop) & ev_embeddable_backends ())) |
653 | croak ("passed loop is not embeddable via EV::embed,"); |
707 | croak ("passed loop is not embeddable via EV::embed,"); |
654 | |
708 | |
655 | RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); |
709 | RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); |
656 | RETVAL->fh = newSVsv (ST (0)); |
710 | RETVAL->fh = newSVsv (ST (0)); |
657 | ev_embed_set (RETVAL, loop); |
711 | ev_embed_set (RETVAL, loop); |
658 | |
|
|
659 | if (!SvOK (cb)) ev_set_cb (RETVAL, 0); |
|
|
660 | |
|
|
661 | if (!ix) START (embed, RETVAL); |
712 | if (!ix) START (embed, RETVAL); |
662 | } |
713 | } |
663 | OUTPUT: |
714 | OUTPUT: |
664 | RETVAL |
715 | RETVAL |
665 | |
716 | |
… | |
… | |
675 | |
726 | |
676 | void once (SV *fh, int events, SV *timeout, SV *cb) |
727 | void once (SV *fh, int events, SV *timeout, SV *cb) |
677 | CODE: |
728 | CODE: |
678 | ev_once ( |
729 | ev_once ( |
679 | evapi.default_loop, |
730 | evapi.default_loop, |
680 | sv_fileno (fh), events, |
731 | s_fileno (fh, events & EV_WRITE), events, |
681 | SvOK (timeout) ? SvNV (timeout) : -1., |
732 | SvOK (timeout) ? SvNV (timeout) : -1., |
682 | e_once_cb, |
733 | e_once_cb, |
683 | newSVsv (cb) |
734 | newSVsv (cb) |
684 | ); |
735 | ); |
685 | |
736 | |
… | |
… | |
706 | RETVAL = w->e_flags & WFLAG_KEEPALIVE; |
757 | RETVAL = w->e_flags & WFLAG_KEEPALIVE; |
707 | new_value = new_value ? WFLAG_KEEPALIVE : 0; |
758 | new_value = new_value ? WFLAG_KEEPALIVE : 0; |
708 | |
759 | |
709 | if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) |
760 | if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) |
710 | { |
761 | { |
|
|
762 | w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value; |
711 | REF (w); |
763 | REF (w); |
712 | w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value; |
|
|
713 | UNREF (w); |
764 | UNREF (w); |
714 | } |
765 | } |
715 | } |
766 | } |
716 | OUTPUT: |
767 | OUTPUT: |
717 | RETVAL |
768 | RETVAL |
… | |
… | |
719 | SV *cb (ev_watcher *w, SV *new_cb = 0) |
770 | SV *cb (ev_watcher *w, SV *new_cb = 0) |
720 | CODE: |
771 | CODE: |
721 | { |
772 | { |
722 | if (items > 1) |
773 | if (items > 1) |
723 | { |
774 | { |
724 | new_cb = e_get_cv (new_cb); |
775 | new_cb = s_get_cv_croak (new_cb); |
725 | RETVAL = newRV_noinc (w->cb_sv); |
776 | RETVAL = newRV_noinc (w->cb_sv); |
726 | w->cb_sv = SvREFCNT_inc (new_cb); |
777 | w->cb_sv = SvREFCNT_inc (new_cb); |
727 | } |
778 | } |
728 | else |
779 | else |
729 | RETVAL = newRV_inc (w->cb_sv); |
780 | RETVAL = newRV_inc (w->cb_sv); |
… | |
… | |
799 | e_destroy (w); |
850 | e_destroy (w); |
800 | |
851 | |
801 | void set (ev_io *w, SV *fh, int events) |
852 | void set (ev_io *w, SV *fh, int events) |
802 | CODE: |
853 | CODE: |
803 | { |
854 | { |
804 | int fd = sv_fileno (fh); |
855 | int fd = s_fileno (fh, events & EV_WRITE); |
805 | CHECK_FD (fh, fd); |
856 | CHECK_FD (fh, fd); |
806 | |
857 | |
807 | sv_setsv (w->fh, fh); |
858 | sv_setsv (w->fh, fh); |
808 | RESET (io, w, (w, fd, events)); |
859 | RESET (io, w, (w, fd, events)); |
809 | } |
860 | } |
… | |
… | |
811 | SV *fh (ev_io *w, SV *new_fh = 0) |
862 | SV *fh (ev_io *w, SV *new_fh = 0) |
812 | CODE: |
863 | CODE: |
813 | { |
864 | { |
814 | if (items > 1) |
865 | if (items > 1) |
815 | { |
866 | { |
816 | int fd = sv_fileno (new_fh); |
867 | int fd = s_fileno (new_fh, w->events & EV_WRITE); |
817 | CHECK_FD (new_fh, fd); |
868 | CHECK_FD (new_fh, fd); |
818 | |
869 | |
819 | RETVAL = w->fh; |
870 | RETVAL = w->fh; |
820 | w->fh = newSVsv (new_fh); |
871 | w->fh = newSVsv (new_fh); |
821 | |
872 | |
… | |
… | |
840 | |
891 | |
841 | MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ |
892 | MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ |
842 | |
893 | |
843 | void ev_signal_start (ev_signal *w) |
894 | void ev_signal_start (ev_signal *w) |
844 | CODE: |
895 | CODE: |
845 | START (signal, w); |
896 | START_SIGNAL (w); |
846 | |
897 | |
847 | void ev_signal_stop (ev_signal *w) |
898 | void ev_signal_stop (ev_signal *w) |
848 | CODE: |
899 | CODE: |
849 | STOP (signal, w); |
900 | STOP (signal, w); |
850 | |
901 | |
… | |
… | |
854 | e_destroy (w); |
905 | e_destroy (w); |
855 | |
906 | |
856 | void set (ev_signal *w, SV *signal) |
907 | void set (ev_signal *w, SV *signal) |
857 | CODE: |
908 | CODE: |
858 | { |
909 | { |
859 | Signal signum = sv_signum (signal); |
910 | Signal signum = s_signum (signal); |
860 | CHECK_SIG (signal, signum); |
911 | CHECK_SIG (signal, signum); |
861 | |
912 | |
862 | RESET (signal, w, (w, signum)); |
913 | RESET_SIGNAL (w, (w, signum)); |
863 | } |
914 | } |
864 | |
915 | |
865 | int signal (ev_signal *w, SV *new_signal = 0) |
916 | int signal (ev_signal *w, SV *new_signal = 0) |
866 | CODE: |
917 | CODE: |
867 | { |
918 | { |
868 | RETVAL = w->signum; |
919 | RETVAL = w->signum; |
869 | |
920 | |
870 | if (items > 1) |
921 | if (items > 1) |
871 | { |
922 | { |
872 | Signal signum = sv_signum (new_signal); |
923 | Signal signum = s_signum (new_signal); |
873 | CHECK_SIG (new_signal, signum); |
924 | CHECK_SIG (new_signal, signum); |
874 | |
925 | |
875 | RESET (signal, w, (w, signum)); |
926 | RESET_SIGNAL (w, (w, signum)); |
876 | } |
927 | } |
877 | } |
928 | } |
878 | OUTPUT: |
929 | OUTPUT: |
879 | RETVAL |
930 | RETVAL |
880 | |
931 | |
… | |
… | |
892 | |
943 | |
893 | void ev_timer_again (ev_timer *w) |
944 | void ev_timer_again (ev_timer *w) |
894 | INIT: |
945 | INIT: |
895 | CHECK_REPEAT (w->repeat); |
946 | CHECK_REPEAT (w->repeat); |
896 | CODE: |
947 | CODE: |
897 | REF (w); |
|
|
898 | ev_timer_again (e_loop (w), w); |
948 | ev_timer_again (e_loop (w), w); |
899 | UNREF (w); |
949 | UNREF (w); |
|
|
950 | |
|
|
951 | NV ev_timer_remaining (ev_timer *w) |
|
|
952 | C_ARGS: e_loop (w), w |
900 | |
953 | |
901 | void DESTROY (ev_timer *w) |
954 | void DESTROY (ev_timer *w) |
902 | CODE: |
955 | CODE: |
903 | STOP (timer, w); |
956 | STOP (timer, w); |
904 | e_destroy (w); |
957 | e_destroy (w); |
… | |
… | |
921 | CODE: |
974 | CODE: |
922 | STOP (periodic, w); |
975 | STOP (periodic, w); |
923 | |
976 | |
924 | void ev_periodic_again (ev_periodic *w) |
977 | void ev_periodic_again (ev_periodic *w) |
925 | CODE: |
978 | CODE: |
926 | REF (w); |
|
|
927 | ev_periodic_again (e_loop (w), w); |
979 | ev_periodic_again (e_loop (w), w); |
928 | UNREF (w); |
980 | UNREF (w); |
929 | |
981 | |
930 | void DESTROY (ev_periodic *w) |
982 | void DESTROY (ev_periodic *w) |
931 | CODE: |
983 | CODE: |
… | |
… | |
1212 | |
1264 | |
1213 | void ev_loop_verify (struct ev_loop *loop) |
1265 | void ev_loop_verify (struct ev_loop *loop) |
1214 | |
1266 | |
1215 | NV ev_now (struct ev_loop *loop) |
1267 | NV ev_now (struct ev_loop *loop) |
1216 | |
1268 | |
|
|
1269 | void ev_now_update (struct ev_loop *loop) |
|
|
1270 | |
|
|
1271 | void ev_suspend (struct ev_loop *loop) |
|
|
1272 | |
|
|
1273 | void ev_resume (struct ev_loop *loop) |
|
|
1274 | |
1217 | void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) |
1275 | void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) |
1218 | |
1276 | |
1219 | void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) |
1277 | void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) |
1220 | |
1278 | |
1221 | unsigned int ev_backend (struct ev_loop *loop) |
1279 | unsigned int ev_backend (struct ev_loop *loop) |
1222 | |
1280 | |
1223 | unsigned int ev_loop_count (struct ev_loop *loop) |
1281 | unsigned int ev_loop_count (struct ev_loop *loop) |
1224 | |
1282 | |
|
|
1283 | unsigned int ev_loop_depth (struct ev_loop *loop) |
|
|
1284 | |
1225 | void ev_loop (struct ev_loop *loop, int flags = 0) |
1285 | void ev_loop (struct ev_loop *loop, int flags = 0) |
1226 | |
1286 | |
1227 | void ev_unloop (struct ev_loop *loop, int how = 1) |
1287 | void ev_unloop (struct ev_loop *loop, int how = 1) |
1228 | |
1288 | |
1229 | void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) |
1289 | void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) |
1230 | |
1290 | |
|
|
1291 | unsigned int ev_pending_count (struct ev_loop *loop) |
|
|
1292 | |
|
|
1293 | void ev_invoke_pending (struct ev_loop *loop) |
|
|
1294 | |
1231 | #if 0 |
1295 | #if 0 |
1232 | |
1296 | |
1233 | void ev_feed_signal_event (struct ev_loop *loop, SV *signal) |
1297 | void ev_feed_signal_event (struct ev_loop *loop, SV *signal) |
1234 | CODE: |
1298 | CODE: |
1235 | { |
1299 | { |
1236 | Signal signum = sv_signum (signal); |
1300 | Signal signum = s_signum (signal); |
1237 | CHECK_SIG (signal, signum); |
1301 | CHECK_SIG (signal, signum); |
1238 | |
1302 | |
1239 | ev_feed_signal_event (loop, signum); |
1303 | ev_feed_signal_event (loop, signum); |
1240 | } |
1304 | } |
1241 | |
1305 | |
… | |
… | |
1244 | ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) |
1308 | ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) |
1245 | ALIAS: |
1309 | ALIAS: |
1246 | io_ns = 1 |
1310 | io_ns = 1 |
1247 | CODE: |
1311 | CODE: |
1248 | { |
1312 | { |
1249 | int fd = sv_fileno (fh); |
1313 | int fd = s_fileno (fh, events & EV_WRITE); |
1250 | CHECK_FD (fh, fd); |
1314 | CHECK_FD (fh, fd); |
1251 | |
1315 | |
1252 | RETVAL = e_new (sizeof (ev_io), cb, ST (0)); |
1316 | RETVAL = e_new (sizeof (ev_io), cb, ST (0)); |
1253 | RETVAL->fh = newSVsv (fh); |
1317 | RETVAL->fh = newSVsv (fh); |
1254 | ev_io_set (RETVAL, fd, events); |
1318 | ev_io_set (RETVAL, fd, events); |
… | |
… | |
1284 | if (!ix) START (periodic, w); |
1348 | if (!ix) START (periodic, w); |
1285 | } |
1349 | } |
1286 | OUTPUT: |
1350 | OUTPUT: |
1287 | RETVAL |
1351 | RETVAL |
1288 | |
1352 | |
1289 | #if 0 |
|
|
1290 | |
|
|
1291 | ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) |
1353 | ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) |
1292 | ALIAS: |
1354 | ALIAS: |
1293 | signal_ns = 1 |
1355 | signal_ns = 1 |
1294 | CODE: |
1356 | CODE: |
1295 | { |
1357 | { |
1296 | Signal signum = sv_signum (signal); |
1358 | Signal signum = s_signum (signal); |
1297 | CHECK_SIG (signal, signum); |
1359 | CHECK_SIG (signal, signum); |
1298 | |
1360 | |
1299 | RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); |
1361 | RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); |
1300 | ev_signal_set (RETVAL, signum); |
1362 | ev_signal_set (RETVAL, signum); |
1301 | if (!ix) START (signal, RETVAL); |
1363 | if (!ix) START_SIGNAL (RETVAL); |
1302 | } |
1364 | } |
1303 | OUTPUT: |
1365 | OUTPUT: |
1304 | RETVAL |
1366 | RETVAL |
1305 | |
|
|
1306 | #endif |
|
|
1307 | |
1367 | |
1308 | ev_idle *idle (struct ev_loop *loop, SV *cb) |
1368 | ev_idle *idle (struct ev_loop *loop, SV *cb) |
1309 | ALIAS: |
1369 | ALIAS: |
1310 | idle_ns = 1 |
1370 | idle_ns = 1 |
1311 | CODE: |
1371 | CODE: |
… | |
… | |
1364 | ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); |
1424 | ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); |
1365 | if (!ix) START (stat, RETVAL); |
1425 | if (!ix) START (stat, RETVAL); |
1366 | OUTPUT: |
1426 | OUTPUT: |
1367 | RETVAL |
1427 | RETVAL |
1368 | |
1428 | |
1369 | ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = &PL_sv_undef) |
1429 | ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) |
1370 | ALIAS: |
1430 | ALIAS: |
1371 | embed_ns = 1 |
1431 | embed_ns = 1 |
1372 | CODE: |
1432 | CODE: |
1373 | { |
1433 | { |
1374 | if (!(ev_backend (other) & ev_embeddable_backends ())) |
1434 | if (!(ev_backend (other) & ev_embeddable_backends ())) |
1375 | croak ("passed loop is not embeddable via EV::embed,"); |
1435 | croak ("passed loop is not embeddable via EV::embed,"); |
1376 | |
1436 | |
1377 | RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); |
1437 | RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); |
1378 | RETVAL->fh = newSVsv (ST (1)); |
1438 | RETVAL->fh = newSVsv (ST (1)); |
1379 | ev_embed_set (RETVAL, other); |
1439 | ev_embed_set (RETVAL, other); |
1380 | |
|
|
1381 | if (!SvOK (cb)) ev_set_cb (RETVAL, 0); |
|
|
1382 | |
|
|
1383 | if (!ix) START (embed, RETVAL); |
1440 | if (!ix) START (embed, RETVAL); |
1384 | } |
1441 | } |
1385 | OUTPUT: |
1442 | OUTPUT: |
1386 | RETVAL |
1443 | RETVAL |
1387 | |
1444 | |
… | |
… | |
1397 | |
1454 | |
1398 | void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) |
1455 | void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) |
1399 | CODE: |
1456 | CODE: |
1400 | ev_once ( |
1457 | ev_once ( |
1401 | loop, |
1458 | loop, |
1402 | sv_fileno (fh), events, |
1459 | s_fileno (fh, events & EV_WRITE), events, |
1403 | SvOK (timeout) ? SvNV (timeout) : -1., |
1460 | SvOK (timeout) ? SvNV (timeout) : -1., |
1404 | e_once_cb, |
1461 | e_once_cb, |
1405 | newSVsv (cb) |
1462 | newSVsv (cb) |
1406 | ); |
1463 | ); |
1407 | |
1464 | |