… | |
… | |
69 | } |
69 | } |
70 | else |
70 | else |
71 | return 85197.73; /* this is as good as any value, but it factors badly with common values */ |
71 | return 85197.73; /* this is as good as any value, but it factors badly with common values */ |
72 | } |
72 | } |
73 | |
73 | |
74 | static SV * |
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|
75 | event_next (SV *watcher, int cancel, int wantev) |
|
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76 | { |
|
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77 | pe_watcher *w = GEventAPI->sv_2watcher (watcher); |
|
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78 | AV *priv = (AV *)w->ext_data; |
|
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79 | |
|
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80 | if (AvARRAY (priv)[CD_OK] == &PL_sv_yes) |
|
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81 | { |
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82 | AvARRAY (priv)[CD_OK] = &PL_sv_no; |
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83 | |
|
|
84 | if (cancel) |
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85 | GEventAPI->cancel (w); |
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86 | |
|
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87 | if (wantev) |
|
|
88 | { |
|
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89 | SV *ev = newRV_inc ((SV *)priv); |
|
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90 | |
|
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91 | /* may need to bless it now */ |
|
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92 | if (!SvOBJECT (priv)) |
|
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93 | { |
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94 | SvREADONLY_off ((SV *)priv); |
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95 | sv_bless (ev, coro_event_event_stash); |
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96 | SvREADONLY_on ((SV *)priv); |
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97 | } |
|
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98 | |
|
|
99 | return sv_2mortal (ev); |
|
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100 | } |
|
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101 | else |
|
|
102 | return &PL_sv_undef; |
|
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103 | } |
|
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104 | |
|
|
105 | av_push ((AV *)AvARRAY (priv)[CD_WAIT], SvREFCNT_inc (CORO_CURRENT)); |
|
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106 | |
|
|
107 | if (!w->running) |
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108 | GEventAPI->start (w, 1); |
|
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109 | |
|
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110 | return 0; /* schedule */ |
|
|
111 | } |
|
|
112 | |
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|
113 | MODULE = Coro::Event PACKAGE = Coro::Event |
74 | MODULE = Coro::Event PACKAGE = Coro::Event |
114 | |
75 | |
115 | PROTOTYPES: ENABLE |
76 | PROTOTYPES: ENABLE |
116 | |
77 | |
117 | BOOT: |
78 | BOOT: |
… | |
… | |
121 | I_EVENT_API ("Coro::Event"); |
82 | I_EVENT_API ("Coro::Event"); |
122 | I_CORO_API ("Coro::Event"); |
83 | I_CORO_API ("Coro::Event"); |
123 | |
84 | |
124 | GEventAPI->add_hook ("asynccheck", (void *)asynccheck_hook, 0); |
85 | GEventAPI->add_hook ("asynccheck", (void *)asynccheck_hook, 0); |
125 | GEventAPI->add_hook ("prepare", (void *)prepare_hook, 0); |
86 | GEventAPI->add_hook ("prepare", (void *)prepare_hook, 0); |
126 | |
|
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127 | GCoroAPI->coro_event_next = event_next; |
|
|
128 | } |
87 | } |
129 | |
88 | |
130 | void |
89 | void |
131 | _install_std_cb (SV *self, int type) |
90 | _install_std_cb (SV *self, int type) |
132 | CODE: |
91 | CODE: |
… | |
… | |
152 | |
111 | |
153 | sv_magicext (SvRV (self), newRV_noinc ((SV *)priv), PERL_MAGIC_coro_event, 0, (char *)w, 0); |
112 | sv_magicext (SvRV (self), newRV_noinc ((SV *)priv), PERL_MAGIC_coro_event, 0, (char *)w, 0); |
154 | } |
113 | } |
155 | } |
114 | } |
156 | |
115 | |
|
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116 | void |
|
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117 | _next (SV *self) |
|
|
118 | CODE: |
|
|
119 | { |
|
|
120 | pe_watcher *w = GEventAPI->sv_2watcher (self); |
|
|
121 | AV *priv = (AV *)w->ext_data; |
|
|
122 | |
|
|
123 | if (AvARRAY (priv)[CD_OK] == &PL_sv_yes) |
|
|
124 | { |
|
|
125 | AvARRAY (priv)[CD_OK] = &PL_sv_no; |
|
|
126 | XSRETURN_NO; /* got an event */ |
|
|
127 | } |
|
|
128 | |
|
|
129 | av_push ((AV *)AvARRAY (priv)[CD_WAIT], SvREFCNT_inc (CORO_CURRENT)); |
|
|
130 | |
|
|
131 | if (!w->running) |
|
|
132 | GEventAPI->start (w, 1); |
|
|
133 | |
|
|
134 | XSRETURN_YES; /* schedule */ |
|
|
135 | } |
|
|
136 | |
|
|
137 | SV * |
|
|
138 | _event (SV *self) |
|
|
139 | CODE: |
|
|
140 | { |
|
|
141 | if (GIMME_V == G_VOID) |
|
|
142 | XSRETURN_EMPTY; |
|
|
143 | |
|
|
144 | { |
|
|
145 | pe_watcher *w = GEventAPI->sv_2watcher (self); |
|
|
146 | AV *priv = (AV *)w->ext_data; |
|
|
147 | |
|
|
148 | RETVAL = newRV_inc ((SV *)priv); |
|
|
149 | |
|
|
150 | /* may need to bless it now */ |
|
|
151 | if (!SvOBJECT (priv)) |
|
|
152 | { |
|
|
153 | SvREADONLY_off ((SV *)priv); |
|
|
154 | sv_bless (RETVAL, coro_event_event_stash); |
|
|
155 | SvREADONLY_on ((SV *)priv); |
|
|
156 | } |
|
|
157 | } |
|
|
158 | } |
|
|
159 | OUTPUT: |
|
|
160 | RETVAL |
|
|
161 | |