From d1ee78eaede9b1830e1363cdb6c23f48e1ddc4b4 Mon Sep 17 00:00:00 2001
From: megala21 <ktumegala@yahoo.com>
Date: Thu, 27 Apr 2017 17:37:17 +0530
Subject: [PATCH] Adding security filters for websocket web.xml

---
 .../src/main/webapp/WEB-INF/web.xml           | 35 +++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/components/extensions/cdmf-transport-adapters/output/org.wso2.carbon.device.mgt.output.adapter.websocket.endpoint/src/main/webapp/WEB-INF/web.xml b/components/extensions/cdmf-transport-adapters/output/org.wso2.carbon.device.mgt.output.adapter.websocket.endpoint/src/main/webapp/WEB-INF/web.xml
index 2ec7fc7e94..ee5417b4c2 100644
--- a/components/extensions/cdmf-transport-adapters/output/org.wso2.carbon.device.mgt.output.adapter.websocket.endpoint/src/main/webapp/WEB-INF/web.xml
+++ b/components/extensions/cdmf-transport-adapters/output/org.wso2.carbon.device.mgt.output.adapter.websocket.endpoint/src/main/webapp/WEB-INF/web.xml
@@ -21,4 +21,39 @@
 
 <web-app>
     <display-name>Output WebSocket</display-name>
+    <filter>
+        <filter-name>HttpHeaderSecurityFilter</filter-name>
+        <filter-class>org.apache.catalina.filters.HttpHeaderSecurityFilter</filter-class>
+        <init-param>
+            <param-name>hstsEnabled</param-name>
+            <param-value>false</param-value>
+        </init-param>
+    </filter>
+
+    <filter>
+        <filter-name>ContentTypeBasedCachePreventionFilter</filter-name>
+        <filter-class>org.wso2.carbon.ui.filters.cache.ContentTypeBasedCachePreventionFilter</filter-class>
+        <init-param>
+            <param-name>patterns</param-name>
+            <param-value>text/html" ,application/json" ,text/plain</param-value>
+        </init-param>
+        <init-param>
+            <param-name>filterAction</param-name>
+            <param-value>enforce</param-value>
+        </init-param>
+        <init-param>
+            <param-name>httpHeaders</param-name>
+            <param-value>Cache-Control: no-store, no-cache, must-revalidate, private</param-value>
+        </init-param>
+    </filter>
+
+    <filter-mapping>
+        <filter-name>HttpHeaderSecurityFilter</filter-name>
+        <url-pattern>/*</url-pattern>
+    </filter-mapping>
+
+    <filter-mapping>
+        <filter-name>ContentTypeBasedCachePreventionFilter</filter-name>
+        <url-pattern>/*</url-pattern>
+    </filter-mapping>
 </web-app>