Initial commit

src/Signal/SignalHandler.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace NoccyLabs\Ipc\Signal;
+
+
+class SignalHandler
+{
+    private $signo;
+
+    private $callbacks;
+
+    public function __construct(int $signo, array $callbacks=[])
+    {
+        $this->signo = $signo;
+        $this->callbacks = $callbacks;
+        pcntl_signal($this->signo, [ $this, "onSignal" ]);
+    }
+
+    public function __destruct()
+    {
+
+    }
+
+    public function addHandler(callable $handler):void
+    {
+        $this->callbacks[] = $handler;
+    }
+
+    public function onSignal($signo)
+    {
+        foreach ($this->callbacks as $callback) {
+            if (call_user_func($callback) === true)
+                return;
+        }
+    }
+
+}