1 | #include "EXTERN.h" |
1 | #include "EXTERN.h" |
2 | #include "perl.h" |
2 | #include "perl.h" |
3 | #include "XSUB.h" |
3 | #include "XSUB.h" |
4 | |
4 | |
5 | #include <math.h> |
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6 | #include <netinet/in.h> |
5 | /*#include <netinet/in.h>*/ |
7 | |
6 | |
8 | #include <sys/time.h> |
7 | #define EV_PROTOTYPES 1 |
9 | #include <time.h> |
8 | #include "EV/EVAPI.h" |
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9 | |
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10 | /* fix perl api breakage */ |
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11 | #undef signal |
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12 | #undef sigaction |
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13 | |
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14 | #define EV_SELECT_IS_WINSOCKET 0 |
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15 | #ifdef _WIN32 |
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16 | # define EV_SELECT_USE_FD_SET 0 |
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17 | # define NFDBITS PERL_NFDBITS |
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18 | # define fd_mask Perl_fd_mask |
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19 | #endif |
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20 | /* due to bugs in OS X we have to use libev/ explicitly here */ |
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21 | #include "libev/ev.c" |
10 | #include <event.h> |
22 | #include "event.c" |
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23 | |
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24 | #ifndef _WIN32 |
11 | #include <evdns.h> |
25 | # include <pthread.h> |
12 | /*include <evhttp.h>*/ /* does not compile */ |
26 | #endif |
13 | |
27 | |
14 | #define EV_NONE 0 |
28 | #define WFLAG_KEEPALIVE 1 |
15 | #define EV_UNDEF -1 |
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16 | |
29 | |
17 | #define TIMEOUT_NONE HUGE_VAL |
30 | #define UNREF(w) \ |
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31 | if (!((w)->flags & WFLAG_KEEPALIVE) \ |
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32 | && !ev_is_active (w)) \ |
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33 | ev_unref (); |
18 | |
34 | |
19 | typedef struct event_base *Base; |
35 | #define REF(w) \ |
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36 | if (!((w)->flags & WFLAG_KEEPALIVE) \ |
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37 | && ev_is_active (w)) \ |
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38 | ev_ref (); |
20 | |
39 | |
21 | static HV *stash_base, *stash_event; |
40 | #define START(type,w) \ |
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41 | do { \ |
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42 | UNREF (w); \ |
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43 | ev_ ## type ## _start (w); \ |
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44 | } while (0) |
22 | |
45 | |
23 | static double tv_get (struct timeval *tv) |
46 | #define STOP(type,w) \ |
24 | { |
47 | do { \ |
25 | return tv->tv_sec + tv->tv_usec * 1e-6; |
48 | REF (w); \ |
26 | } |
49 | ev_ ## type ## _stop (w); \ |
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50 | } while (0) |
27 | |
51 | |
28 | static void tv_set (struct timeval *tv, double val) |
52 | #define RESET(type,w,seta) \ |
29 | { |
53 | do { \ |
30 | tv->tv_sec = (long)val; |
54 | int active = ev_is_active (w); \ |
31 | tv->tv_usec = (long)((val - (double)tv->tv_sec) * 1e6); |
55 | if (active) STOP (type, w); \ |
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56 | ev_ ## type ## _set seta; \ |
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57 | if (active) START (type, w); \ |
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58 | } while (0) |
32 | |
59 | |
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60 | typedef int Signal; |
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61 | |
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62 | static struct EVAPI evapi; |
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63 | |
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64 | static HV |
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65 | *stash_watcher, |
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66 | *stash_io, |
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67 | *stash_timer, |
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68 | *stash_periodic, |
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69 | *stash_signal, |
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70 | *stash_child, |
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71 | *stash_stat, |
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72 | *stash_idle, |
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73 | *stash_prepare, |
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74 | *stash_check, |
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75 | *stash_embed, |
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76 | *stash_fork; |
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77 | |
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78 | #ifndef SIG_SIZE |
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79 | /* kudos to Slaven Rezic for the idea */ |
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80 | static char sig_size [] = { SIG_NUM }; |
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81 | # define SIG_SIZE (sizeof (sig_size) + 1) |
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82 | #endif |
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83 | |
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84 | static Signal |
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85 | sv_signum (SV *sig) |
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86 | { |
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87 | Signal signum; |
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88 | |
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89 | SvGETMAGIC (sig); |
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90 | |
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91 | for (signum = 1; signum < SIG_SIZE; ++signum) |
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92 | if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) |
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93 | return signum; |
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94 | |
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95 | signum = SvIV (sig); |
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96 | |
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97 | if (signum > 0 && signum < SIG_SIZE) |
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98 | return signum; |
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99 | |
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100 | return -1; |
33 | } |
101 | } |
34 | |
102 | |
35 | ///////////////////////////////////////////////////////////////////////////// |
103 | ///////////////////////////////////////////////////////////////////////////// |
36 | // Event |
104 | // Event |
37 | |
105 | |
38 | typedef struct ev { |
106 | static void e_cb (ev_watcher *w, int revents); |
39 | struct event ev; |
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40 | SV *cb, *fh; |
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41 | SV *self; /* contains this struct */ |
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42 | double timeout; |
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43 | double interval; |
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44 | unsigned char active; |
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45 | unsigned char abstime; |
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46 | } *Event; |
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47 | |
107 | |
48 | static double |
108 | static int |
49 | e_now () |
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50 | { |
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51 | struct timeval tv; |
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52 | gettimeofday (&tv, 0); |
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53 | |
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54 | return tv_get (&tv); |
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55 | } |
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56 | |
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57 | static void e_cb (int fd, short events, void *arg); |
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58 | |
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59 | static int sv_fileno (SV *fh) |
109 | sv_fileno (SV *fh) |
60 | { |
110 | { |
61 | SvGETMAGIC (fh); |
111 | SvGETMAGIC (fh); |
62 | |
112 | |
63 | if (SvROK (fh)) |
113 | if (SvROK (fh)) |
64 | fh = SvRV (fh); |
114 | fh = SvRV (fh); |
65 | |
115 | |
66 | if (SvTYPE (fh) == SVt_PVGV) |
116 | if (SvTYPE (fh) == SVt_PVGV) |
67 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
117 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
68 | |
118 | |
69 | if (SvIOK (fh)) |
119 | if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL)) |
70 | return SvIV (fh); |
120 | return SvIV (fh); |
71 | |
121 | |
72 | return -1; |
122 | return -1; |
73 | } |
123 | } |
74 | |
124 | |
75 | static Event |
125 | static void * |
76 | e_new (SV *fh, short events, SV *cb) |
126 | e_new (int size, SV *cb_sv) |
77 | { |
127 | { |
78 | int fd = sv_fileno (fh); |
128 | ev_watcher *w; |
79 | Event ev; |
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80 | SV *self = NEWSV (0, sizeof (struct ev)); |
129 | SV *self = NEWSV (0, size); |
81 | SvPOK_only (self); |
130 | SvPOK_only (self); |
82 | SvCUR_set (self, sizeof (struct ev)); |
131 | SvCUR_set (self, size); |
83 | |
132 | |
84 | ev = (Event)SvPVX (self); |
133 | w = (ev_watcher *)SvPVX (self); |
85 | |
134 | |
86 | ev->fh = newSVsv (fh); |
135 | ev_init (w, e_cb); |
87 | ev->cb = newSVsv (cb); |
136 | |
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137 | w->flags = WFLAG_KEEPALIVE; |
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138 | w->data = 0; |
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139 | w->fh = 0; |
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140 | w->cb_sv = newSVsv (cb_sv); |
88 | ev->self = self; |
141 | w->self = self; |
89 | ev->timeout = TIMEOUT_NONE; |
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90 | ev->interval = 0.; |
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91 | ev->abstime = 0; |
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92 | ev->active = 0; |
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93 | |
142 | |
94 | event_set (&ev->ev, fd, events, e_cb, (void *)ev); |
143 | return (void *)w; |
95 | |
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96 | return ev; |
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97 | } |
144 | } |
98 | |
145 | |
99 | static struct timeval * |
146 | static void |
100 | e_tv (Event ev) |
147 | e_destroy (void *w_) |
101 | { |
148 | { |
102 | static struct timeval tv; |
149 | ev_watcher *w = (ev_watcher *)w_; |
103 | double to = ev->timeout; |
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104 | |
150 | |
105 | if (to == TIMEOUT_NONE) |
151 | SvREFCNT_dec (w->fh ); w->fh = 0; |
106 | return 0; |
152 | SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; |
107 | |
153 | SvREFCNT_dec (w->data ); w->data = 0; |
108 | if (ev->abstime) |
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109 | { |
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110 | double now = e_now (); |
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111 | |
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112 | if (now > to && ev->interval) |
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113 | ev->timeout = (to += ceil ((now - to) / ev->interval) * ev->interval); |
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114 | |
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115 | to -= now; |
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116 | } |
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117 | else if (to < 0.) |
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118 | to = 0.; |
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119 | |
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120 | tv_set (&tv, to); |
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121 | |
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122 | return &tv; |
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123 | } |
154 | } |
124 | |
155 | |
125 | static SV *e_self (Event ev) |
156 | static SV * |
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157 | e_bless (ev_watcher *w, HV *stash) |
126 | { |
158 | { |
127 | SV *rv; |
159 | SV *rv; |
128 | |
160 | |
129 | if (SvOBJECT (ev->self)) |
161 | if (SvOBJECT (w->self)) |
130 | rv = newRV_inc (ev->self); |
162 | rv = newRV_inc (w->self); |
131 | else |
163 | else |
132 | { |
164 | { |
133 | rv = newRV_noinc (ev->self); |
165 | rv = newRV_noinc (w->self); |
134 | sv_bless (rv, stash_event); |
166 | sv_bless (rv, stash); |
135 | SvREADONLY_on (ev->self); |
167 | SvREADONLY_on (w->self); |
136 | } |
168 | } |
137 | |
169 | |
138 | return rv; |
170 | return rv; |
139 | } |
171 | } |
140 | |
172 | |
141 | static int |
173 | static SV *sv_events_cache; |
142 | e_start (Event ev) |
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143 | { |
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144 | if (ev->active) event_del (&ev->ev); |
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145 | ev->active = 1; |
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146 | return event_add (&ev->ev, e_tv (ev)); |
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147 | } |
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148 | |
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149 | static int e_stop (Event ev) |
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150 | { |
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151 | return ev->active |
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152 | ? (ev->active = 0), event_del (&ev->ev) |
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153 | : 0; |
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154 | } |
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155 | |
174 | |
156 | static void |
175 | static void |
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176 | e_cb (ev_watcher *w, int revents) |
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177 | { |
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178 | dSP; |
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179 | I32 mark = SP - PL_stack_base; |
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180 | SV *sv_self, *sv_events; |
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181 | |
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182 | sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ |
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183 | |
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184 | if (sv_events_cache) |
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185 | { |
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186 | sv_events = sv_events_cache; sv_events_cache = 0; |
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187 | SvIV_set (sv_events, revents); |
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188 | } |
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189 | else |
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190 | sv_events = newSViv (revents); |
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191 | |
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192 | PUSHMARK (SP); |
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193 | EXTEND (SP, 2); |
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194 | PUSHs (sv_self); |
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195 | PUSHs (sv_events); |
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196 | |
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197 | PUTBACK; |
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198 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
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199 | |
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200 | SvREFCNT_dec (sv_self); |
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201 | |
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202 | if (sv_events_cache) |
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203 | SvREFCNT_dec (sv_events); |
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204 | else |
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205 | sv_events_cache = sv_events; |
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206 | |
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207 | if (SvTRUE (ERRSV)) |
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208 | { |
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209 | SPAGAIN; |
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210 | PUSHMARK (SP); |
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211 | PUTBACK; |
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212 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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213 | } |
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214 | |
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215 | SP = PL_stack_base + mark; |
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216 | PUTBACK; |
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217 | } |
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218 | |
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219 | static void |
157 | e_cb (int fd, short events, void *arg) |
220 | e_once_cb (int revents, void *arg) |
158 | { |
221 | { |
159 | struct ev *ev = (struct ev*)arg; |
222 | dSP; |
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223 | I32 mark = SP - PL_stack_base; |
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224 | SV *sv_events; |
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225 | |
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226 | if (sv_events_cache) |
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227 | { |
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228 | sv_events = sv_events_cache; sv_events_cache = 0; |
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229 | SvIV_set (sv_events, revents); |
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230 | } |
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231 | else |
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232 | sv_events = newSViv (revents); |
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233 | |
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234 | PUSHMARK (SP); |
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235 | XPUSHs (sv_events); |
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236 | |
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237 | PUTBACK; |
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238 | call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL); |
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239 | |
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240 | SvREFCNT_dec ((SV *)arg); |
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241 | |
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242 | if (sv_events_cache) |
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243 | SvREFCNT_dec (sv_events); |
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244 | else |
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245 | sv_events_cache = sv_events; |
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246 | |
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247 | if (SvTRUE (ERRSV)) |
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248 | { |
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249 | SPAGAIN; |
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250 | PUSHMARK (SP); |
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251 | PUTBACK; |
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252 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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253 | } |
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254 | |
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255 | SP = PL_stack_base + mark; |
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256 | PUTBACK; |
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257 | } |
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258 | |
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259 | static ev_tstamp |
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260 | e_periodic_cb (ev_periodic *w, ev_tstamp now) |
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261 | { |
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262 | ev_tstamp retval; |
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263 | int count; |
160 | dSP; |
264 | dSP; |
161 | |
265 | |
162 | ENTER; |
266 | ENTER; |
163 | SAVETMPS; |
267 | SAVETMPS; |
164 | |
268 | |
165 | if (!(ev->ev.ev_events & EV_PERSIST)) |
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166 | ev->active = 0; |
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167 | |
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168 | PUSHMARK (SP); |
269 | PUSHMARK (SP); |
169 | EXTEND (SP, 2); |
270 | EXTEND (SP, 2); |
170 | PUSHs (sv_2mortal (e_self (ev))); |
271 | PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ |
171 | PUSHs (sv_2mortal (newSViv (events))); |
272 | PUSHs (newSVnv (now)); |
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273 | |
172 | PUTBACK; |
274 | PUTBACK; |
173 | call_sv (ev->cb, G_DISCARD | G_VOID | G_EVAL); |
275 | count = call_sv (w->fh, G_SCALAR | G_EVAL); |
174 | /*TODO: if err, call some logging function */ |
276 | SPAGAIN; |
175 | |
277 | |
176 | if (ev->interval && !ev->active) |
278 | if (SvTRUE (ERRSV)) |
177 | e_start (ev); |
279 | { |
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280 | PUSHMARK (SP); |
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281 | PUTBACK; |
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282 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
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283 | SPAGAIN; |
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284 | } |
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285 | |
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286 | if (count > 0) |
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287 | { |
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288 | retval = SvNV (TOPs); |
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289 | |
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290 | if (retval < now) |
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291 | retval = now; |
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292 | } |
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293 | else |
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294 | retval = now; |
178 | |
295 | |
179 | FREETMPS; |
296 | FREETMPS; |
180 | LEAVE; |
297 | LEAVE; |
181 | } |
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182 | |
298 | |
183 | ///////////////////////////////////////////////////////////////////////////// |
299 | return retval; |
184 | // DNS |
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185 | |
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186 | static void |
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187 | dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
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188 | { |
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189 | dSP; |
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190 | SV *cb = (SV *)arg; |
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191 | |
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192 | ENTER; |
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193 | SAVETMPS; |
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194 | PUSHMARK (SP); |
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195 | EXTEND (SP, count + 3); |
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196 | PUSHs (sv_2mortal (newSViv (result))); |
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197 | |
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198 | if (result == DNS_ERR_NONE && ttl >= 0) |
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199 | { |
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200 | int i; |
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201 | |
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202 | PUSHs (sv_2mortal (newSViv (type))); |
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203 | PUSHs (sv_2mortal (newSViv (ttl))); |
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204 | |
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205 | for (i = 0; i < count; ++i) |
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206 | switch (type) |
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207 | { |
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208 | case DNS_IPv6_AAAA: |
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209 | PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16))); |
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210 | break; |
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211 | case DNS_IPv4_A: |
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212 | PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4))); |
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213 | break; |
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214 | case DNS_PTR: |
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215 | PUSHs (sv_2mortal (newSVpv (*(char **)addresses, 0))); |
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216 | break; |
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217 | } |
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218 | } |
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219 | |
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220 | PUTBACK; |
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221 | call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL); |
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222 | |
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223 | FREETMPS; |
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224 | LEAVE; |
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225 | } |
300 | } |
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301 | |
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302 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
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303 | croak (# repeat " value must be >= 0"); |
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304 | |
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305 | #define CHECK_FD(fh,fd) if ((fd) < 0) \ |
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306 | croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); |
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307 | |
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308 | #define CHECK_SIG(sv,num) if ((num) < 0) \ |
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309 | croak ("illegal signal number or name: %s", SvPV_nolen (sv)); |
226 | |
310 | |
227 | ///////////////////////////////////////////////////////////////////////////// |
311 | ///////////////////////////////////////////////////////////////////////////// |
228 | // XS interface functions |
312 | // XS interface functions |
229 | |
313 | |
230 | MODULE = EV PACKAGE = EV PREFIX = event_ |
314 | MODULE = EV PACKAGE = EV PREFIX = ev_ |
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315 | |
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316 | PROTOTYPES: ENABLE |
231 | |
317 | |
232 | BOOT: |
318 | BOOT: |
233 | { |
319 | { |
234 | HV *stash = gv_stashpv ("EV", 1); |
320 | HV *stash = gv_stashpv ("EV", 1); |
235 | |
321 | |
236 | static const struct { |
322 | static const struct { |
237 | const char *name; |
323 | const char *name; |
238 | IV iv; |
324 | IV iv; |
239 | } *civ, const_iv[] = { |
325 | } *civ, const_iv[] = { |
240 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
326 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
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327 | const_iv (EV_, MINPRI) |
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328 | const_iv (EV_, MAXPRI) |
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329 | |
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330 | const_iv (EV_, UNDEF) |
241 | const_iv (EV_, NONE) |
331 | const_iv (EV_, NONE) |
242 | const_iv (EV_, TIMEOUT) |
332 | const_iv (EV_, TIMEOUT) |
243 | const_iv (EV_, READ) |
333 | const_iv (EV_, READ) |
244 | const_iv (EV_, WRITE) |
334 | const_iv (EV_, WRITE) |
245 | const_iv (EV_, SIGNAL) |
335 | const_iv (EV_, SIGNAL) |
|
|
336 | const_iv (EV_, IDLE) |
|
|
337 | const_iv (EV_, CHECK) |
246 | const_iv (EV_, PERSIST) |
338 | const_iv (EV_, ERROR) |
|
|
339 | |
247 | const_iv (EV, LOOP_ONCE) |
340 | const_iv (EV, LOOP_ONESHOT) |
248 | const_iv (EV, LOOP_NONBLOCK) |
341 | const_iv (EV, LOOP_NONBLOCK) |
249 | const_iv (EV, BUFFER_READ) |
342 | const_iv (EV, UNLOOP_ONE) |
250 | const_iv (EV, BUFFER_WRITE) |
343 | const_iv (EV, UNLOOP_ALL) |
|
|
344 | |
|
|
345 | const_iv (EV, BACKEND_SELECT) |
|
|
346 | const_iv (EV, BACKEND_POLL) |
251 | const_iv (EV, BUFFER_EOF) |
347 | const_iv (EV, BACKEND_EPOLL) |
|
|
348 | const_iv (EV, BACKEND_KQUEUE) |
|
|
349 | const_iv (EV, BACKEND_DEVPOLL) |
252 | const_iv (EV, BUFFER_ERROR) |
350 | const_iv (EV, BACKEND_PORT) |
253 | const_iv (EV, BUFFER_TIMEOUT) |
351 | const_iv (EV, FLAG_AUTO) |
|
|
352 | const_iv (EV, FLAG_NOENV) |
|
|
353 | const_iv (EV, FLAG_FORKCHECK) |
254 | }; |
354 | }; |
255 | |
355 | |
256 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
356 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
257 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
357 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
258 | |
358 | |
259 | stash_base = gv_stashpv ("EV::Base" , 1); |
359 | stash_watcher = gv_stashpv ("EV::Watcher" , 1); |
|
|
360 | stash_io = gv_stashpv ("EV::IO" , 1); |
|
|
361 | stash_timer = gv_stashpv ("EV::Timer" , 1); |
|
|
362 | stash_periodic = gv_stashpv ("EV::Periodic", 1); |
|
|
363 | stash_signal = gv_stashpv ("EV::Signal" , 1); |
|
|
364 | stash_idle = gv_stashpv ("EV::Idle" , 1); |
|
|
365 | stash_prepare = gv_stashpv ("EV::Prepare" , 1); |
|
|
366 | stash_check = gv_stashpv ("EV::Check" , 1); |
|
|
367 | stash_child = gv_stashpv ("EV::Child" , 1); |
260 | stash_event = gv_stashpv ("EV::Event", 1); |
368 | stash_embed = gv_stashpv ("EV::Embed" , 1); |
261 | } |
369 | stash_stat = gv_stashpv ("EV::Stat" , 1); |
262 | |
370 | |
263 | double now () |
371 | { |
264 | CODE: |
372 | SV *sv = perl_get_sv ("EV::API", TRUE); |
265 | RETVAL = e_now (); |
373 | perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ |
266 | OUTPUT: |
|
|
267 | RETVAL |
|
|
268 | |
374 | |
269 | const char *version () |
375 | /* the poor man's shared library emulator */ |
270 | ALIAS: |
376 | evapi.ver = EV_API_VERSION; |
271 | method = 1 |
377 | evapi.rev = EV_API_REVISION; |
272 | CODE: |
378 | evapi.sv_fileno = sv_fileno; |
273 | RETVAL = ix ? event_get_method () : event_get_version (); |
379 | evapi.sv_signum = sv_signum; |
274 | OUTPUT: |
380 | evapi.now = ev_now; |
275 | RETVAL |
381 | evapi.backend = ev_backend; |
|
|
382 | evapi.unloop = ev_unloop; |
|
|
383 | evapi.ref = ev_ref; |
|
|
384 | evapi.unref = ev_unref; |
|
|
385 | evapi.time = ev_time; |
|
|
386 | evapi.loop = ev_loop; |
|
|
387 | evapi.once = ev_once; |
|
|
388 | evapi.io_start = ev_io_start; |
|
|
389 | evapi.io_stop = ev_io_stop; |
|
|
390 | evapi.timer_start = ev_timer_start; |
|
|
391 | evapi.timer_stop = ev_timer_stop; |
|
|
392 | evapi.timer_again = ev_timer_again; |
|
|
393 | evapi.periodic_start = ev_periodic_start; |
|
|
394 | evapi.periodic_stop = ev_periodic_stop; |
|
|
395 | evapi.signal_start = ev_signal_start; |
|
|
396 | evapi.signal_stop = ev_signal_stop; |
|
|
397 | evapi.idle_start = ev_idle_start; |
|
|
398 | evapi.idle_stop = ev_idle_stop; |
|
|
399 | evapi.prepare_start = ev_prepare_start; |
|
|
400 | evapi.prepare_stop = ev_prepare_stop; |
|
|
401 | evapi.check_start = ev_check_start; |
|
|
402 | evapi.check_stop = ev_check_stop; |
|
|
403 | evapi.child_start = ev_child_start; |
|
|
404 | evapi.child_stop = ev_child_stop; |
|
|
405 | evapi.stat_start = ev_stat_start; |
|
|
406 | evapi.stat_stop = ev_stat_stop; |
|
|
407 | evapi.stat_stat = ev_stat_stat; |
|
|
408 | evapi.clear_pending = ev_clear_pending; |
|
|
409 | evapi.invoke = ev_invoke; |
276 | |
410 | |
277 | Base event_init () |
411 | sv_setiv (sv, (IV)&evapi); |
|
|
412 | SvREADONLY_on (sv); |
|
|
413 | } |
|
|
414 | #ifndef _WIN32 |
|
|
415 | pthread_atfork (0, 0, ev_default_fork); |
|
|
416 | #endif |
|
|
417 | } |
278 | |
418 | |
279 | int event_priority_init (int npri) |
419 | NV ev_now () |
280 | |
420 | |
281 | int event_dispatch () |
421 | unsigned int ev_backend () |
282 | |
422 | |
|
|
423 | NV ev_time () |
|
|
424 | |
|
|
425 | unsigned int ev_default_loop (unsigned int flags = ev_supported_backends ()) |
|
|
426 | |
|
|
427 | unsigned int ev_loop_count () |
|
|
428 | |
283 | int event_loop (int flags = 0) |
429 | void ev_loop (int flags = 0) |
284 | |
430 | |
285 | int event_loopexit (double after = 0) |
431 | void ev_unloop (int how = 1) |
286 | CODE: |
|
|
287 | { |
|
|
288 | struct timeval tv; |
|
|
289 | tv_set (&tv, after); |
|
|
290 | event_loopexit (&tv); |
|
|
291 | } |
|
|
292 | |
432 | |
293 | Event event (SV *cb) |
433 | void ev_feed_fd_event (int fd, int revents = EV_NONE) |
294 | CODE: |
|
|
295 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
|
|
296 | OUTPUT: |
|
|
297 | RETVAL |
|
|
298 | |
434 | |
|
|
435 | void ev_feed_signal_event (SV *signal) |
|
|
436 | CODE: |
|
|
437 | { |
|
|
438 | Signal signum = sv_signum (signal); |
|
|
439 | CHECK_SIG (signal, signum); |
|
|
440 | |
|
|
441 | ev_feed_signal_event (EV_DEFAULT_ signum); |
|
|
442 | } |
|
|
443 | |
299 | Event io (SV *fh, short events, SV *cb) |
444 | ev_io *io (SV *fh, int events, SV *cb) |
300 | ALIAS: |
445 | ALIAS: |
301 | io_ns = 1 |
446 | io_ns = 1 |
302 | CODE: |
447 | CODE: |
|
|
448 | { |
|
|
449 | int fd = sv_fileno (fh); |
|
|
450 | CHECK_FD (fh, fd); |
|
|
451 | |
303 | RETVAL = e_new (fh, events, cb); |
452 | RETVAL = e_new (sizeof (ev_io), cb); |
|
|
453 | RETVAL->fh = newSVsv (fh); |
|
|
454 | ev_io_set (RETVAL, fd, events); |
304 | if (!ix) e_start (RETVAL); |
455 | if (!ix) START (io, RETVAL); |
|
|
456 | } |
305 | OUTPUT: |
457 | OUTPUT: |
306 | RETVAL |
458 | RETVAL |
307 | |
459 | |
308 | Event timer (double after, int repeat, SV *cb) |
460 | ev_timer *timer (NV after, NV repeat, SV *cb) |
309 | ALIAS: |
461 | ALIAS: |
310 | timer_ns = 1 |
462 | timer_ns = 1 |
|
|
463 | INIT: |
|
|
464 | CHECK_REPEAT (repeat); |
311 | CODE: |
465 | CODE: |
312 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
466 | RETVAL = e_new (sizeof (ev_timer), cb); |
313 | RETVAL->timeout = after; |
467 | ev_timer_set (RETVAL, after, repeat); |
314 | RETVAL->interval = repeat; |
468 | if (!ix) START (timer, RETVAL); |
315 | if (!ix) e_start (RETVAL); |
|
|
316 | OUTPUT: |
469 | OUTPUT: |
317 | RETVAL |
470 | RETVAL |
318 | |
471 | |
319 | Event timer_abs (double at, double interval, SV *cb) |
472 | SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb) |
320 | ALIAS: |
473 | ALIAS: |
321 | timer_abs_ns = 1 |
474 | periodic_ns = 1 |
|
|
475 | INIT: |
|
|
476 | CHECK_REPEAT (interval); |
322 | CODE: |
477 | CODE: |
323 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
478 | { |
324 | RETVAL->timeout = at; |
479 | ev_periodic *w; |
325 | RETVAL->interval = interval; |
480 | w = e_new (sizeof (ev_periodic), cb); |
326 | RETVAL->abstime = 1; |
481 | w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
327 | if (!ix) e_start (RETVAL); |
482 | ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); |
|
|
483 | RETVAL = e_bless ((ev_watcher *)w, stash_periodic); |
|
|
484 | if (!ix) START (periodic, w); |
|
|
485 | } |
328 | OUTPUT: |
486 | OUTPUT: |
329 | RETVAL |
487 | RETVAL |
330 | |
488 | |
331 | Event signal (SV *signal, SV *cb) |
489 | ev_signal *signal (SV *signal, SV *cb) |
332 | ALIAS: |
490 | ALIAS: |
333 | signal_ns = 1 |
491 | signal_ns = 1 |
334 | CODE: |
492 | CODE: |
335 | RETVAL = e_new (signal, EV_SIGNAL | EV_PERSIST, cb); |
493 | { |
|
|
494 | Signal signum = sv_signum (signal); |
|
|
495 | CHECK_SIG (signal, signum); |
|
|
496 | |
|
|
497 | RETVAL = e_new (sizeof (ev_signal), cb); |
|
|
498 | ev_signal_set (RETVAL, signum); |
|
|
499 | if (!ix) START (signal, RETVAL); |
|
|
500 | } |
|
|
501 | OUTPUT: |
|
|
502 | RETVAL |
|
|
503 | |
|
|
504 | ev_idle *idle (SV *cb) |
|
|
505 | ALIAS: |
|
|
506 | idle_ns = 1 |
|
|
507 | CODE: |
|
|
508 | RETVAL = e_new (sizeof (ev_idle), cb); |
|
|
509 | ev_idle_set (RETVAL); |
|
|
510 | if (!ix) START (idle, RETVAL); |
|
|
511 | OUTPUT: |
|
|
512 | RETVAL |
|
|
513 | |
|
|
514 | ev_prepare *prepare (SV *cb) |
|
|
515 | ALIAS: |
|
|
516 | prepare_ns = 1 |
|
|
517 | CODE: |
|
|
518 | RETVAL = e_new (sizeof (ev_prepare), cb); |
|
|
519 | ev_prepare_set (RETVAL); |
|
|
520 | if (!ix) START (prepare, RETVAL); |
|
|
521 | OUTPUT: |
|
|
522 | RETVAL |
|
|
523 | |
|
|
524 | ev_check *check (SV *cb) |
|
|
525 | ALIAS: |
|
|
526 | check_ns = 1 |
|
|
527 | CODE: |
|
|
528 | RETVAL = e_new (sizeof (ev_check), cb); |
|
|
529 | ev_check_set (RETVAL); |
|
|
530 | if (!ix) START (check, RETVAL); |
|
|
531 | OUTPUT: |
|
|
532 | RETVAL |
|
|
533 | |
|
|
534 | ev_child *child (int pid, SV *cb) |
|
|
535 | ALIAS: |
|
|
536 | child_ns = 1 |
|
|
537 | CODE: |
|
|
538 | RETVAL = e_new (sizeof (ev_child), cb); |
|
|
539 | ev_child_set (RETVAL, pid); |
|
|
540 | if (!ix) START (child, RETVAL); |
|
|
541 | OUTPUT: |
|
|
542 | RETVAL |
|
|
543 | |
|
|
544 | ev_stat *stat (SV *path, NV interval, SV *cb) |
|
|
545 | ALIAS: |
|
|
546 | stat_ns = 1 |
|
|
547 | CODE: |
|
|
548 | RETVAL = e_new (sizeof (ev_stat), cb); |
|
|
549 | RETVAL->fh = newSVsv (path); |
|
|
550 | ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); |
336 | if (!ix) e_start (RETVAL); |
551 | if (!ix) START (stat, RETVAL); |
337 | OUTPUT: |
552 | OUTPUT: |
338 | RETVAL |
553 | RETVAL |
|
|
554 | |
|
|
555 | void once (SV *fh, int events, SV *timeout, SV *cb) |
|
|
556 | CODE: |
|
|
557 | ev_once ( |
|
|
558 | sv_fileno (fh), events, |
|
|
559 | SvOK (timeout) ? SvNV (timeout) : -1., |
|
|
560 | e_once_cb, |
|
|
561 | newSVsv (cb) |
|
|
562 | ); |
339 | |
563 | |
340 | PROTOTYPES: DISABLE |
564 | PROTOTYPES: DISABLE |
341 | |
565 | |
342 | |
|
|
343 | MODULE = EV PACKAGE = EV::Base PREFIX = event_base_ |
|
|
344 | |
|
|
345 | Base new () |
|
|
346 | CODE: |
|
|
347 | RETVAL = event_init (); |
|
|
348 | OUTPUT: |
|
|
349 | RETVAL |
|
|
350 | |
|
|
351 | int event_base_dispatch (Base base) |
|
|
352 | |
|
|
353 | int event_base_loop (Base base, int flags = 0) |
|
|
354 | |
|
|
355 | int event_base_loopexit (Base base, double after) |
|
|
356 | CODE: |
|
|
357 | { |
|
|
358 | struct timeval tv; |
|
|
359 | tv.tv_sec = (long)after; |
|
|
360 | tv.tv_usec = (long)(after - tv.tv_sec) * 1e6; |
|
|
361 | event_base_loopexit (base, &tv); |
|
|
362 | } |
|
|
363 | |
|
|
364 | int event_base_priority_init (Base base, int npri) |
|
|
365 | |
|
|
366 | void event_base_set (Base base, Event ev) |
|
|
367 | C_ARGS: base, &ev->ev |
|
|
368 | |
|
|
369 | void DESTROY (Base base) |
|
|
370 | CODE: |
|
|
371 | /*event_base_free (base);*/ /* causes too many problems */ |
|
|
372 | |
|
|
373 | |
|
|
374 | MODULE = EV PACKAGE = EV::Event PREFIX = event_ |
566 | MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_ |
375 | |
567 | |
376 | int event_priority_set (Event ev, int pri) |
568 | int ev_is_active (ev_watcher *w) |
377 | C_ARGS: &ev->ev, pri |
|
|
378 | |
569 | |
379 | int event_add (Event ev, double timeout = TIMEOUT_NONE) |
570 | int ev_is_pending (ev_watcher *w) |
380 | CODE: |
|
|
381 | ev->timeout = timeout; |
|
|
382 | ev->abstime = 0; |
|
|
383 | RETVAL = e_start (ev); |
|
|
384 | OUTPUT: |
|
|
385 | RETVAL |
|
|
386 | |
571 | |
387 | int event_start (Event ev) |
572 | void ev_invoke (ev_watcher *w, int revents = EV_NONE) |
388 | CODE: |
|
|
389 | RETVAL = e_start (ev); |
|
|
390 | OUTPUT: |
|
|
391 | RETVAL |
|
|
392 | |
573 | |
393 | int event_del (Event ev) |
574 | int ev_clear_pending (ev_watcher *w) |
394 | ALIAS: |
|
|
395 | stop = 0 |
|
|
396 | CODE: |
|
|
397 | RETVAL = e_stop (ev); |
|
|
398 | OUTPUT: |
|
|
399 | RETVAL |
|
|
400 | |
575 | |
401 | void DESTROY (Event ev) |
576 | void ev_feed_event (ev_watcher *w, int revents = EV_NONE) |
402 | CODE: |
|
|
403 | e_stop (ev); |
|
|
404 | SvREFCNT_dec (ev->cb); |
|
|
405 | SvREFCNT_dec (ev->fh); |
|
|
406 | |
577 | |
|
|
578 | int keepalive (ev_watcher *w, int new_value = 0) |
|
|
579 | CODE: |
|
|
580 | { |
|
|
581 | RETVAL = w->flags & WFLAG_KEEPALIVE; |
|
|
582 | new_value = new_value ? WFLAG_KEEPALIVE : 0; |
|
|
583 | |
|
|
584 | if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE)) |
|
|
585 | { |
|
|
586 | REF (w); |
|
|
587 | w->flags = (w->flags & ~WFLAG_KEEPALIVE) | new_value; |
|
|
588 | UNREF (w); |
|
|
589 | } |
|
|
590 | } |
|
|
591 | OUTPUT: |
|
|
592 | RETVAL |
|
|
593 | |
407 | SV *cb (Event ev, SV *new_cb = 0) |
594 | SV *cb (ev_watcher *w, SV *new_cb = 0) |
408 | CODE: |
595 | CODE: |
|
|
596 | { |
409 | RETVAL = newSVsv (ev->cb); |
597 | RETVAL = newSVsv (w->cb_sv); |
|
|
598 | |
410 | if (items > 1) |
599 | if (items > 1) |
411 | sv_setsv (ev->cb, new_cb); |
600 | sv_setsv (w->cb_sv, new_cb); |
|
|
601 | } |
412 | OUTPUT: |
602 | OUTPUT: |
413 | RETVAL |
603 | RETVAL |
414 | |
604 | |
415 | SV *fh (Event ev, SV *new_fh = 0) |
605 | SV *data (ev_watcher *w, SV *new_data = 0) |
416 | ALIAS: |
|
|
417 | signal = 0 |
|
|
418 | CODE: |
606 | CODE: |
419 | RETVAL = newSVsv (ev->fh); |
607 | { |
|
|
608 | RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef; |
|
|
609 | |
420 | if (items > 1) |
610 | if (items > 1) |
421 | { |
611 | { |
422 | if (ev->active) event_del (&ev->ev); |
612 | SvREFCNT_dec (w->data); |
423 | sv_setsv (ev->fh, new_fh); |
613 | w->data = newSVsv (new_data); |
424 | ev->ev.ev_fd = sv_fileno (ev->fh); |
|
|
425 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
|
|
426 | } |
614 | } |
|
|
615 | } |
427 | OUTPUT: |
616 | OUTPUT: |
428 | RETVAL |
617 | RETVAL |
429 | |
618 | |
430 | short events (Event ev, short new_events = EV_UNDEF) |
619 | int priority (ev_watcher *w, int new_priority = 0) |
431 | CODE: |
620 | CODE: |
432 | RETVAL = ev->ev.ev_events; |
621 | { |
|
|
622 | RETVAL = w->priority; |
|
|
623 | |
433 | if (items > 1) |
624 | if (items > 1) |
434 | { |
625 | { |
435 | if (ev->active) event_del (&ev->ev); |
626 | int active = ev_is_active (w); |
436 | ev->ev.ev_events = new_events; |
627 | |
437 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
628 | if (active) |
|
|
629 | { |
|
|
630 | /* grrr. */ |
|
|
631 | PUSHMARK (SP); |
|
|
632 | XPUSHs (ST (0)); |
|
|
633 | PUTBACK; |
|
|
634 | call_method ("stop", G_DISCARD | G_VOID); |
|
|
635 | } |
|
|
636 | |
|
|
637 | ev_set_priority (w, new_priority); |
|
|
638 | |
|
|
639 | if (active) |
|
|
640 | { |
|
|
641 | PUSHMARK (SP); |
|
|
642 | XPUSHs (ST (0)); |
|
|
643 | PUTBACK; |
|
|
644 | call_method ("start", G_DISCARD | G_VOID); |
|
|
645 | } |
438 | } |
646 | } |
|
|
647 | } |
439 | OUTPUT: |
648 | OUTPUT: |
440 | RETVAL |
649 | RETVAL |
441 | |
650 | |
442 | double timeout (Event ev, double new_timeout = 0., int repeat = 0) |
651 | MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_ |
|
|
652 | |
|
|
653 | void ev_io_start (ev_io *w) |
443 | CODE: |
654 | CODE: |
444 | RETVAL = ev->timeout; |
655 | START (io, w); |
|
|
656 | |
|
|
657 | void ev_io_stop (ev_io *w) |
|
|
658 | CODE: |
|
|
659 | STOP (io, w); |
|
|
660 | |
|
|
661 | void DESTROY (ev_io *w) |
|
|
662 | CODE: |
|
|
663 | STOP (io, w); |
|
|
664 | e_destroy (w); |
|
|
665 | |
|
|
666 | void set (ev_io *w, SV *fh, int events) |
|
|
667 | CODE: |
|
|
668 | { |
|
|
669 | int fd = sv_fileno (fh); |
|
|
670 | CHECK_FD (fh, fd); |
|
|
671 | |
|
|
672 | sv_setsv (w->fh, fh); |
|
|
673 | RESET (io, w, (w, fd, events)); |
|
|
674 | } |
|
|
675 | |
|
|
676 | SV *fh (ev_io *w, SV *new_fh = 0) |
|
|
677 | CODE: |
|
|
678 | { |
445 | if (items > 1) |
679 | if (items > 1) |
446 | { |
680 | { |
447 | if (ev->active) event_del (&ev->ev); |
681 | int fd = sv_fileno (new_fh); |
448 | ev->timeout = new_timeout; |
682 | CHECK_FD (new_fh, fd); |
449 | ev->interval = repeat; |
683 | |
450 | ev->abstime = 0; |
684 | RETVAL = w->fh; |
451 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
685 | w->fh = newSVsv (new_fh); |
|
|
686 | |
|
|
687 | RESET (io, w, (w, fd, w->events)); |
452 | } |
688 | } |
|
|
689 | else |
|
|
690 | RETVAL = newSVsv (w->fh); |
|
|
691 | } |
453 | OUTPUT: |
692 | OUTPUT: |
454 | RETVAL |
693 | RETVAL |
455 | |
694 | |
456 | void timeout_abs (Event ev, double at, double interval = 0.) |
695 | int events (ev_io *w, int new_events = EV_UNDEF) |
457 | CODE: |
696 | CODE: |
458 | if (ev->active) event_del (&ev->ev); |
697 | { |
459 | ev->timeout = at; |
698 | RETVAL = w->events; |
460 | ev->interval = interval; |
|
|
461 | ev->abstime = 1; |
|
|
462 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
|
|
463 | |
699 | |
|
|
700 | if (items > 1) |
|
|
701 | RESET (io, w, (w, w->fd, new_events)); |
|
|
702 | } |
|
|
703 | OUTPUT: |
|
|
704 | RETVAL |
464 | |
705 | |
|
|
706 | MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ |
|
|
707 | |
|
|
708 | void ev_signal_start (ev_signal *w) |
|
|
709 | CODE: |
|
|
710 | START (signal, w); |
|
|
711 | |
|
|
712 | void ev_signal_stop (ev_signal *w) |
|
|
713 | CODE: |
|
|
714 | STOP (signal, w); |
|
|
715 | |
|
|
716 | void DESTROY (ev_signal *w) |
|
|
717 | CODE: |
|
|
718 | STOP (signal, w); |
|
|
719 | e_destroy (w); |
|
|
720 | |
|
|
721 | void set (ev_signal *w, SV *signal) |
|
|
722 | CODE: |
|
|
723 | { |
|
|
724 | Signal signum = sv_signum (signal); |
|
|
725 | CHECK_SIG (signal, signum); |
|
|
726 | |
|
|
727 | RESET (signal, w, (w, signum)); |
|
|
728 | } |
|
|
729 | |
|
|
730 | int signal (ev_signal *w, SV *new_signal = 0) |
|
|
731 | CODE: |
|
|
732 | { |
|
|
733 | RETVAL = w->signum; |
|
|
734 | |
|
|
735 | if (items > 1) |
|
|
736 | { |
|
|
737 | Signal signum = sv_signum (new_signal); |
|
|
738 | CHECK_SIG (new_signal, signum); |
|
|
739 | |
|
|
740 | RESET (signal, w, (w, signum)); |
|
|
741 | } |
|
|
742 | } |
|
|
743 | OUTPUT: |
|
|
744 | RETVAL |
|
|
745 | |
|
|
746 | MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ |
|
|
747 | |
|
|
748 | void ev_timer_start (ev_timer *w) |
|
|
749 | INIT: |
|
|
750 | CHECK_REPEAT (w->repeat); |
|
|
751 | CODE: |
|
|
752 | START (timer, w); |
|
|
753 | |
|
|
754 | void ev_timer_stop (ev_timer *w) |
|
|
755 | CODE: |
|
|
756 | STOP (timer, w); |
|
|
757 | |
|
|
758 | void ev_timer_again (ev_timer *w) |
|
|
759 | INIT: |
|
|
760 | CHECK_REPEAT (w->repeat); |
|
|
761 | CODE: |
|
|
762 | REF (w); |
|
|
763 | ev_timer_again (w); |
|
|
764 | UNREF (w); |
|
|
765 | |
|
|
766 | void DESTROY (ev_timer *w) |
|
|
767 | CODE: |
|
|
768 | STOP (timer, w); |
|
|
769 | e_destroy (w); |
|
|
770 | |
|
|
771 | void set (ev_timer *w, NV after, NV repeat = 0.) |
|
|
772 | INIT: |
|
|
773 | CHECK_REPEAT (repeat); |
|
|
774 | CODE: |
|
|
775 | RESET (timer, w, (w, after, repeat)); |
|
|
776 | |
|
|
777 | MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ |
|
|
778 | |
|
|
779 | void ev_periodic_start (ev_periodic *w) |
|
|
780 | INIT: |
|
|
781 | CHECK_REPEAT (w->interval); |
|
|
782 | CODE: |
|
|
783 | START (periodic, w); |
|
|
784 | |
|
|
785 | void ev_periodic_stop (ev_periodic *w) |
|
|
786 | CODE: |
|
|
787 | STOP (periodic, w); |
|
|
788 | |
|
|
789 | void ev_periodic_again (ev_periodic *w) |
|
|
790 | CODE: |
|
|
791 | REF (w); |
|
|
792 | ev_periodic_again (w); |
|
|
793 | UNREF (w); |
|
|
794 | |
|
|
795 | void DESTROY (ev_periodic *w) |
|
|
796 | CODE: |
|
|
797 | STOP (periodic, w); |
|
|
798 | e_destroy (w); |
|
|
799 | |
|
|
800 | void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) |
|
|
801 | INIT: |
|
|
802 | CHECK_REPEAT (interval); |
|
|
803 | CODE: |
|
|
804 | { |
|
|
805 | SvREFCNT_dec (w->fh); |
|
|
806 | w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
|
|
807 | |
|
|
808 | RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); |
|
|
809 | } |
|
|
810 | |
|
|
811 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
|
|
812 | |
|
|
813 | void ev_idle_start (ev_idle *w) |
|
|
814 | CODE: |
|
|
815 | START (idle, w); |
|
|
816 | |
|
|
817 | void ev_idle_stop (ev_idle *w) |
|
|
818 | CODE: |
|
|
819 | STOP (idle, w); |
|
|
820 | |
|
|
821 | void DESTROY (ev_idle *w) |
|
|
822 | CODE: |
|
|
823 | STOP (idle, w); |
|
|
824 | e_destroy (w); |
|
|
825 | |
|
|
826 | MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_ |
|
|
827 | |
|
|
828 | void ev_prepare_start (ev_prepare *w) |
|
|
829 | CODE: |
|
|
830 | START (prepare, w); |
|
|
831 | |
|
|
832 | void ev_prepare_stop (ev_prepare *w) |
|
|
833 | CODE: |
|
|
834 | STOP (prepare, w); |
|
|
835 | |
|
|
836 | void DESTROY (ev_prepare *w) |
|
|
837 | CODE: |
|
|
838 | STOP (prepare, w); |
|
|
839 | e_destroy (w); |
|
|
840 | |
|
|
841 | MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_ |
|
|
842 | |
|
|
843 | void ev_check_start (ev_check *w) |
|
|
844 | CODE: |
|
|
845 | START (check, w); |
|
|
846 | |
|
|
847 | void ev_check_stop (ev_check *w) |
|
|
848 | CODE: |
|
|
849 | STOP (check, w); |
|
|
850 | |
|
|
851 | void DESTROY (ev_check *w) |
|
|
852 | CODE: |
|
|
853 | STOP (check, w); |
|
|
854 | e_destroy (w); |
|
|
855 | |
|
|
856 | MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ |
|
|
857 | |
|
|
858 | void ev_child_start (ev_child *w) |
|
|
859 | CODE: |
|
|
860 | START (child, w); |
|
|
861 | |
|
|
862 | void ev_child_stop (ev_child *w) |
|
|
863 | CODE: |
|
|
864 | STOP (child, w); |
|
|
865 | |
|
|
866 | void DESTROY (ev_child *w) |
|
|
867 | CODE: |
|
|
868 | STOP (child, w); |
|
|
869 | e_destroy (w); |
|
|
870 | |
|
|
871 | void set (ev_child *w, int pid) |
|
|
872 | CODE: |
|
|
873 | RESET (child, w, (w, pid)); |
|
|
874 | |
|
|
875 | int pid (ev_child *w, int new_pid = 0) |
|
|
876 | CODE: |
|
|
877 | { |
|
|
878 | RETVAL = w->pid; |
|
|
879 | |
|
|
880 | if (items > 1) |
|
|
881 | RESET (child, w, (w, new_pid)); |
|
|
882 | } |
|
|
883 | OUTPUT: |
|
|
884 | RETVAL |
|
|
885 | |
|
|
886 | |
|
|
887 | int rstatus (ev_child *w) |
|
|
888 | ALIAS: |
|
|
889 | rpid = 1 |
|
|
890 | CODE: |
|
|
891 | RETVAL = ix ? w->rpid : w->rstatus; |
|
|
892 | OUTPUT: |
|
|
893 | RETVAL |
|
|
894 | |
465 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
895 | MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ |
|
|
896 | |
|
|
897 | void ev_stat_start (ev_stat *w) |
|
|
898 | CODE: |
|
|
899 | START (stat, w); |
|
|
900 | |
|
|
901 | void ev_stat_stop (ev_stat *w) |
|
|
902 | CODE: |
|
|
903 | STOP (stat, w); |
|
|
904 | |
|
|
905 | void DESTROY (ev_stat *w) |
|
|
906 | CODE: |
|
|
907 | STOP (stat, w); |
|
|
908 | e_destroy (w); |
|
|
909 | |
|
|
910 | void set (ev_stat *w, SV *path, NV interval) |
|
|
911 | CODE: |
|
|
912 | { |
|
|
913 | sv_setsv (w->fh, path); |
|
|
914 | RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); |
|
|
915 | } |
|
|
916 | |
|
|
917 | SV *path (ev_stat *w, SV *new_path = 0) |
|
|
918 | CODE: |
|
|
919 | { |
|
|
920 | RETVAL = SvREFCNT_inc (w->fh); |
|
|
921 | |
|
|
922 | if (items > 1) |
|
|
923 | { |
|
|
924 | SvREFCNT_dec (w->fh); |
|
|
925 | w->fh = newSVsv (new_path); |
|
|
926 | RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); |
|
|
927 | } |
|
|
928 | } |
|
|
929 | OUTPUT: |
|
|
930 | RETVAL |
|
|
931 | |
|
|
932 | NV interval (ev_stat *w, NV new_interval = 0.) |
|
|
933 | CODE: |
|
|
934 | { |
|
|
935 | RETVAL = w->interval; |
|
|
936 | |
|
|
937 | if (items > 1) |
|
|
938 | RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); |
|
|
939 | } |
|
|
940 | OUTPUT: |
|
|
941 | RETVAL |
|
|
942 | |
|
|
943 | void prev (ev_stat *w) |
|
|
944 | ALIAS: |
|
|
945 | stat = 1 |
|
|
946 | attr = 2 |
|
|
947 | PPCODE: |
|
|
948 | { |
|
|
949 | ev_statdata *s = ix ? &w->attr : &w->prev; |
|
|
950 | |
|
|
951 | if (ix == 1) |
|
|
952 | ev_stat_stat (w); |
|
|
953 | else if (!s->st_nlink) |
|
|
954 | errno = ENOENT; |
|
|
955 | |
|
|
956 | PL_statcache.st_dev = s->st_nlink; |
|
|
957 | PL_statcache.st_ino = s->st_ino; |
|
|
958 | PL_statcache.st_mode = s->st_mode; |
|
|
959 | PL_statcache.st_nlink = s->st_nlink; |
|
|
960 | PL_statcache.st_uid = s->st_uid; |
|
|
961 | PL_statcache.st_gid = s->st_gid; |
|
|
962 | PL_statcache.st_rdev = s->st_rdev; |
|
|
963 | PL_statcache.st_size = s->st_size; |
|
|
964 | PL_statcache.st_atime = s->st_atime; |
|
|
965 | PL_statcache.st_mtime = s->st_mtime; |
|
|
966 | PL_statcache.st_ctime = s->st_ctime; |
|
|
967 | |
|
|
968 | if (GIMME_V == G_SCALAR) |
|
|
969 | XPUSHs (boolSV (s->st_nlink)); |
|
|
970 | else if (GIMME_V == G_ARRAY && s->st_nlink) |
|
|
971 | { |
|
|
972 | EXTEND (SP, 13); |
|
|
973 | PUSHs (sv_2mortal (newSViv (s->st_dev))); |
|
|
974 | PUSHs (sv_2mortal (newSViv (s->st_ino))); |
|
|
975 | PUSHs (sv_2mortal (newSVuv (s->st_mode))); |
|
|
976 | PUSHs (sv_2mortal (newSVuv (s->st_nlink))); |
|
|
977 | PUSHs (sv_2mortal (newSViv (s->st_uid))); |
|
|
978 | PUSHs (sv_2mortal (newSViv (s->st_gid))); |
|
|
979 | PUSHs (sv_2mortal (newSViv (s->st_rdev))); |
|
|
980 | PUSHs (sv_2mortal (newSVnv ((NV)s->st_size))); |
|
|
981 | PUSHs (sv_2mortal (newSVnv (s->st_atime))); |
|
|
982 | PUSHs (sv_2mortal (newSVnv (s->st_mtime))); |
|
|
983 | PUSHs (sv_2mortal (newSVnv (s->st_ctime))); |
|
|
984 | PUSHs (sv_2mortal (newSVuv (4096))); |
|
|
985 | PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096)))); |
|
|
986 | } |
|
|
987 | } |
|
|
988 | |
|
|
989 | #if 0 |
|
|
990 | |
|
|
991 | MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ |
466 | |
992 | |
467 | BOOT: |
993 | BOOT: |
468 | { |
994 | { |
469 | HV *stash = gv_stashpv ("EV::DNS", 1); |
995 | HV *stash = gv_stashpv ("EV::HTTP", 1); |
470 | |
996 | |
471 | static const struct { |
997 | static const struct { |
472 | const char *name; |
998 | const char *name; |
473 | IV iv; |
999 | IV iv; |
474 | } *civ, const_iv[] = { |
1000 | } *civ, const_iv[] = { |
475 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
1001 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
476 | |
|
|
477 | const_iv (DNS_, ERR_NONE) |
|
|
478 | const_iv (DNS_, ERR_FORMAT) |
|
|
479 | const_iv (DNS_, ERR_SERVERFAILED) |
|
|
480 | const_iv (DNS_, ERR_NOTEXIST) |
|
|
481 | const_iv (DNS_, ERR_NOTIMPL) |
|
|
482 | const_iv (DNS_, ERR_REFUSED) |
|
|
483 | const_iv (DNS_, ERR_TRUNCATED) |
|
|
484 | const_iv (DNS_, ERR_UNKNOWN) |
|
|
485 | const_iv (DNS_, ERR_TIMEOUT) |
|
|
486 | const_iv (DNS_, ERR_SHUTDOWN) |
|
|
487 | const_iv (DNS_, IPv4_A) |
|
|
488 | const_iv (DNS_, PTR) |
1002 | const_iv (HTTP_, OK) |
489 | const_iv (DNS_, IPv6_AAAA) |
1003 | const_iv (HTTP_, NOCONTENT) |
490 | const_iv (DNS_, QUERY_NO_SEARCH) |
1004 | const_iv (HTTP_, MOVEPERM) |
491 | const_iv (DNS_, OPTION_SEARCH) |
1005 | const_iv (HTTP_, MOVETEMP) |
492 | const_iv (DNS_, OPTION_NAMESERVERS) |
1006 | const_iv (HTTP_, NOTMODIFIED) |
493 | const_iv (DNS_, OPTION_MISC) |
1007 | const_iv (HTTP_, BADREQUEST) |
494 | const_iv (DNS_, OPTIONS_ALL) |
1008 | const_iv (HTTP_, NOTFOUND) |
495 | const_iv (DNS_, NO_SEARCH) |
1009 | const_iv (HTTP_, SERVUNAVAIL) |
|
|
1010 | const_iv (EVHTTP_, REQ_OWN_CONNECTION) |
|
|
1011 | const_iv (EVHTTP_, PROXY_REQUEST) |
|
|
1012 | const_iv (EVHTTP_, REQ_GET) |
|
|
1013 | const_iv (EVHTTP_, REQ_POST) |
|
|
1014 | const_iv (EVHTTP_, REQ_HEAD) |
|
|
1015 | const_iv (EVHTTP_, REQUEST) |
|
|
1016 | const_iv (EVHTTP_, RESPONSE) |
496 | }; |
1017 | }; |
497 | |
1018 | |
498 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1019 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
499 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1020 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
500 | } |
1021 | } |
501 | |
1022 | |
502 | int evdns_init () |
1023 | MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_ |
503 | |
1024 | |
504 | void evdns_shutdown (int fail_requests = 1) |
1025 | #HttpRequest new (SV *klass, SV *cb) |
505 | |
1026 | |
506 | const char *evdns_err_to_string (int err) |
1027 | #void DESTROY (struct evhttp_request *req); |
507 | |
|
|
508 | int evdns_nameserver_add (U32 address) |
|
|
509 | |
|
|
510 | int evdns_count_nameservers () |
|
|
511 | |
|
|
512 | int evdns_clear_nameservers_and_suspend () |
|
|
513 | |
|
|
514 | int evdns_resume () |
|
|
515 | |
|
|
516 | int evdns_nameserver_ip_add (char *ip_as_string) |
|
|
517 | |
|
|
518 | int evdns_resolve_ipv4 (const char *name, int flags, SV *cb) |
|
|
519 | C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb) |
|
|
520 | |
|
|
521 | int evdns_resolve_ipv6 (const char *name, int flags, SV *cb) |
|
|
522 | C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb) |
|
|
523 | |
|
|
524 | int evdns_resolve_reverse (SV *addr, int flags, SV *cb) |
|
|
525 | ALIAS: |
|
|
526 | evdns_resolve_reverse_ipv6 = 1 |
|
|
527 | CODE: |
|
|
528 | { |
|
|
529 | STRLEN len; |
|
|
530 | char *data = SvPVbyte (addr, len); |
|
|
531 | if (len != (ix ? 16 : 4)) |
|
|
532 | croak ("ipv4/ipv6 address to resolve must be given as 4/16 byte octet string"); |
|
|
533 | |
|
|
534 | RETVAL = ix |
|
|
535 | ? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb)) |
|
|
536 | : evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb)); |
|
|
537 | } |
|
|
538 | OUTPUT: |
|
|
539 | RETVAL |
|
|
540 | |
|
|
541 | int evdns_set_option (char *option, char *val, int flags) |
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542 | |
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543 | int evdns_resolv_conf_parse (int flags, const char *filename) |
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544 | |
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545 | #ifdef MS_WINDOWS |
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546 | |
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547 | int evdns_config_windows_nameservers () |
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548 | |
1028 | |
549 | #endif |
1029 | #endif |
550 | |
1030 | |
551 | void evdns_search_clear () |
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552 | |
1031 | |
553 | void evdns_search_add (char *domain) |
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554 | |
1032 | |
555 | void evdns_search_ndots_set (int ndots) |
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556 | |
1033 | |
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1034 | |
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1035 | |
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1036 | |
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1037 | |