workaround for stream_socket_accept() bug. refs #26

indeyets · Aug 23, 2012 · fd60459 · fd60459
1 parent 4a43d02
commit fd60459
Showing 1 changed file with 13 additions and 1 deletion.
diff --git a/AiP/Transport/Socket.php b/AiP/Transport/Socket.php
@@ -15,9 +15,21 @@ class Socket extends AbstractTransport
     public function loop()
     {
         $this->in_loop = true;
+
         while ($this->in_loop) {
+            $conn = false;
+
+            $read = array($this->socket);
+            $write = null;
+            $except = null;
+
             declare(ticks=1) {
-                $conn = @stream_socket_accept($this->socket, -1);
+                // stream_socket_accept() doesn't block on some(?) of the ARM systems
+                // so, wrapping it into stream_select() which works always
+                // see https://bugs.php.net/bug.php?id=62816
+                if (1 === stream_select($read, $write, $except, null)) {
+                    $conn = @stream_socket_accept($this->socket, 0);
+                }
             }
 
             if (false === $conn)