24 lines
504 B
PHP
24 lines
504 B
PHP
--TEST--
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Test for `Signal`.
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--FILE--
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<?php
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$service = new Asio\Service;
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$signal = $service->addSignal();
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if ($ec = $signal->add(SIGINT))
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die('Signal::add() failed. '.posix_strerror($ec));
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$signal->wait(function ($signal, $sig_num, $ec) use ($service) {
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if ($ec) {
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echo 'Error on Timer::wait(). ', posix_strerror($ec);
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return;
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}
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echo $sig_num;
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});
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$service->post(function () {
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if (!posix_kill(posix_getpid(), SIGINT))
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exit;
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});
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$service->run();
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?>
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--EXPECT--
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2
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