From 6be1b4fe2cef0078eeb2acb0c4a92ea84ca7ea2b Mon Sep 17 00:00:00 2001
From: ghost <localhost>
Date: Thu, 25 Jan 2024 11:26:42 +0200
Subject: [PATCH] add ipv6 support

---
 src/Server.php | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/Server.php b/src/Server.php
index 2d7efac..a954ee0 100644
--- a/src/Server.php
+++ b/src/Server.php
@@ -115,7 +115,15 @@ class Server {
      */
     protected function openSocket(string $ip, int $port): bool
     {
-        $addr = "tcp://" . $ip . ':' . $port;
+        if (false !== filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6))
+        {
+            $addr = 'tcp://[' . $ip . ']:' . $port;
+        }
+
+        else
+        {
+            $addr = 'tcp://' . $ip . ':' . $port;
+        }
 
         $this->socket = stream_socket_server($addr, $errno, $errstr, STREAM_SERVER_BIND | STREAM_SERVER_LISTEN, $this->context);