From 4f6fa13155b0ca86fa98c5b3c58160caae80ffcc Mon Sep 17 00:00:00 2001
From: SeekDaSky <mascaro.lucas@yahoo.fr>
Date: Thu, 7 Dec 2017 15:35:07 +0100
Subject: [PATCH] fix: Interop not closing socket + discard keepalive packets

---
 build/kwebsocket/core/wsinterop.php | 10 +++++++++-
 build/router/controller/page.php    |  1 +
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/build/kwebsocket/core/wsinterop.php b/build/kwebsocket/core/wsinterop.php
index c3224ff..5eaf3d0 100644
--- a/build/kwebsocket/core/wsinterop.php
+++ b/build/kwebsocket/core/wsinterop.php
@@ -35,7 +35,10 @@
 		}
 
 		public function receive() : array{
-			$size = unpack("N",socket_read($this->socket,4))[1];
+			$size = 0;
+			while($size == 0){
+				$size = unpack("N",socket_read($this->socket,4))[1];
+			}
 			$read = 0;
 			$data = "";
 			$tmp  = "";
@@ -51,4 +54,9 @@
 			return json_decode($data,true);
 		}
 
+		public function close(){
+			socket_shutdown($this->socket);
+			socket_close($this->socket);
+		}
+
 	}
\ No newline at end of file
diff --git a/build/router/controller/page.php b/build/router/controller/page.php
index a4963b0..00339d2 100755
--- a/build/router/controller/page.php
+++ b/build/router/controller/page.php
@@ -60,6 +60,7 @@
 						$_SESSION['NAME'] = $check['name'];
 				}
 
+				$wsi->close();
 				$wsi = null;
 
 			}