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16 lines
355 B
PHP
16 lines
355 B
PHP
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<?php
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namespace Alert;
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interface SignalReactor extends Reactor {
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/**
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* React to POSIX-style signals
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*
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* @param int $signal The signal to watch for (e.g. 2 for SIGINT)
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* @param callable $onSignal
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* @return int Returns a unique integer watcher ID
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*/
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public function onSignal($signal, callable $onSignal);
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}
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