arthurkushman / php-wss

src/WebSocketServer.php

Spacing +3 added lines, -3 removed lines

@@ -57,8 +57,8 @@ 
         $this->config = $config;
 
         // setting config options
-        if (!empty($config['clients_per_fork_limit']) && (int)$config['clients_per_fork_limit'] > 0) {
-            $this->clientsPerFork = (int)$config['clients_per_fork_limit'];
+        if (!empty($config['clients_per_fork_limit']) && (int) $config['clients_per_fork_limit'] > 0) {
+            $this->clientsPerFork = (int) $config['clients_per_fork_limit'];
         }
     }
 
@@ -322,7 +322,7 @@ 
         }
 
         $key = $match[1];
-        $this->handshakes[(int)$client] = $key;
+        $this->handshakes[(int) $client] = $key;
         // sending header according to WebSocket Protocol
         $secWebSocketAccept = base64_encode(sha1(trim($key) . self::HEADER_WEBSOCKET_ACCEPT_HASH, true));
         $this->setHeadersUpgrade($secWebSocketAccept);