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| 5 | =head1 SYNOPSIS |
5 | =head1 SYNOPSIS |
| 6 | |
6 | |
| 7 | use Coro; |
7 | use Coro; |
| 8 | use Coro::EV; |
8 | use Coro::EV; |
| 9 | |
9 | |
| 10 | loop; |
10 | =head1 DESCRIPTION |
| 11 | |
11 | |
| 12 | =head1 DESCRIPTION |
12 | This module does two things: First, it offers some utility functions that |
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13 | might be useful for coroutines, and secondly, it integrates Coro into the |
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14 | EV main loop: |
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15 | |
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16 | Before the process blocks (in EV::loop) to wait for events, this module |
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17 | will schedule and run all ready (= runnable) coroutines of the same or |
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18 | higher priority. After that, it will cede once to a coroutine of lower |
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19 | priority, then continue in the event loop. |
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20 | |
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21 | That means that coroutines with the same or higher pripority as the |
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22 | coroutine running the main loop will inhibit event processing, while |
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23 | coroutines of lower priority will get the CPU, but cannot completeley |
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24 | inhibit event processing. |
| 13 | |
25 | |
| 14 | =head1 FUNCTIONS |
26 | =head1 FUNCTIONS |
| 15 | |
27 | |
| 16 | =over 4 |
28 | =over 4 |
| 17 | |
29 | |
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| 72 | &_timer_once; |
84 | &_timer_once; |
| 73 | do { &Coro::schedule } while !$#_; |
85 | do { &Coro::schedule } while !$#_; |
| 74 | pop |
86 | pop |
| 75 | } |
87 | } |
| 76 | |
88 | |
| 77 | #sub timer_abs_once($$) { |
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| 78 | # &_timer_abs_once; |
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| 79 | # do { &Coro::schedule } while !$#_; |
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| 80 | # pop |
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| 81 | #} |
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| 82 | |
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| 83 | 1; |
89 | 1; |
| 84 | |
90 | |
| 85 | =back |
91 | =back |
| 86 | |
92 | |
| 87 | =head1 AUTHOR |
93 | =head1 AUTHOR |
