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vendor/swoole/examples/process/func_timeout.php

@@ -0,0 +1,43 @@
+<?php
+declare(ticks = 1);
+Swoole\Async::set([
+    'enable_signalfd' => false,
+]);
+
+class FunctionTimeoutException extends RuntimeException
+{
+    
+}
+
+function test()
+{
+    sleep(1);
+}
+
+$serv = new Swoole\Http\Server("127.0.0.1", 9502);
+
+$serv->set(['worker_num' => 1]);
+
+$serv->on('WorkerStart', function($serv, $workerId) {
+    pcntl_signal(SIGALRM, function () {
+        Swoole\Process::alarm(-1);
+        throw new FunctionTimeoutException; 
+    });
+});
+
+$serv->on('Request', function($request, $response) {
+    try
+    {
+        Swoole\Process::alarm(100 * 1000);
+        test();
+        Swoole\Process::alarm(-1);
+        $response->end("<h1>Finish</h1>");
+    }
+    catch(FunctionTimeoutException $e)
+    {
+        $response->end("<h1>Timeout</h1>");
+    }
+
+});
+
+$serv->start();