From b89b3f2ed44f6f79fd9895e2d198b52b3fb4783b Mon Sep 17 00:00:00 2001
From: walkor <walkor@users.noreply.github.com>
Date: Fri, 16 Jun 2023 09:41:34 +0800
Subject: [PATCH] Update RFC6455.php

Fix #288 Fix #287
---
 src/Engine/Protocols/WebSocket/RFC6455.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Engine/Protocols/WebSocket/RFC6455.php b/src/Engine/Protocols/WebSocket/RFC6455.php
index ed652d2..afca7d2 100644
--- a/src/Engine/Protocols/WebSocket/RFC6455.php
+++ b/src/Engine/Protocols/WebSocket/RFC6455.php
@@ -44,7 +44,7 @@ class RFC6455 implements \Workerman\Protocols\ProtocolInterface
      * 检查包的完整性
      * @param string $buffer
      */
-    public static function input(string $buffer, ConnectionInterface $connection): bool|int
+    public static function input($buffer, ConnectionInterface $connection)
     {
         // 数据长度
         $recv_len = strlen($buffer);
@@ -173,7 +173,7 @@ public static function input(string $buffer, ConnectionInterface $connection): b
      * @param string $buffer
      * @return string
      */
-    public static function encode(mixed $buffer, ConnectionInterface $connection): string
+    public static function encode($buffer, ConnectionInterface $connection)
     {
         $len = strlen($buffer);
         if (empty($connection->websocketHandshake)) {
@@ -210,7 +210,7 @@ public static function encode(mixed $buffer, ConnectionInterface $connection): s
      * @param string $buffer
      * @return string
      */
-    public static function decode(string $buffer, ConnectionInterface $connection): mixed
+    public static function decode($buffer, ConnectionInterface $connection)
     {
         $len = $masks = $data = $decoded = null;
         $len = ord($buffer[1]) & 127;