From c6e7b744c309f5862b4bffe0236c72b3b868fd90 Mon Sep 17 00:00:00 2001
From: Evan Darwin <evan@devil.io>
Date: Sat, 20 Jun 2015 13:03:09 -0700
Subject: [PATCH] Silently handle socket errors in the UdpAdapter (closes #27),
 add testcase

Conflicts:
	tests/ClientTest.php
---
 src/Adapter/UdpAdapter.php | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/Adapter/UdpAdapter.php b/src/Adapter/UdpAdapter.php
index e497b13b7..2f9930087 100644
--- a/src/Adapter/UdpAdapter.php
+++ b/src/Adapter/UdpAdapter.php
@@ -15,9 +15,18 @@ final class UdpAdapter extends AdapterAbstract
 
     public function write($message)
     {
+        // Create a handler in order to handle the 'Host is down' message
+        set_error_handler(function() {
+          // Suppress the error, this is the UDP adapter and if we can't send
+          // it then we shouldn't inturrupt their application.
+        });
+
         $socket = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
         socket_sendto($socket, $message, strlen($message), 0, $this->getOptions()->getHost(), $this->getOptions()->getPort());
         socket_close($socket);
+
+        // Remove our error handler.
+        restore_error_handler();
     }
 
     private function serialize(array $message)