1 files changed, 97 insertions, 0 deletions
diff --git a/simple/simple-http/src/main/java/org/simpleframework/http/socket/service/ServiceEvent.java b/simple/simple-http/src/main/java/org/simpleframework/http/socket/service/ServiceEvent.java
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index 0000000..a5d0079
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+++ b/simple/simple-http/src/main/java/org/simpleframework/http/socket/service/ServiceEvent.java
@@ -0,0 +1,97 @@
+/*
+ * ServiceEvent.java February 2014
+ *
+ * Copyright (C) 2014, Niall Gallagher <niallg@users.sf.net>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 
+ * implied. See the License for the specific language governing 
+ * permissions and limitations under the License.
+ */
+
+package org.simpleframework.http.socket.service;
+
+/**
+ * The <code>ServiceEvent</code> enumeration contains the events that
+ * are dispatched processing a WebSocket. To see how a WebSocket is
+ * behaving and to gather performance statistics the service events 
+ * can be intercepted using a custom <code>TraceAnalyzer</code> object.  
+ * 
+ * @author Niall Gallagher
+ * 
+ * @see org.simpleframework.transport.trace.TraceAnalyzer
+ */
+public enum ServiceEvent {
+   
+   /**
+    * This event is dispatched when a WebSocket is connected.
+    */
+   OPEN_SOCKET,
+   
+   /**
+    * This event is dispatched when a WebSocket is dispatched.
+    */
+   DISPATCH_SOCKET,
+   
+   /**
+    * This event is dispatched when a WebSocket channel is closed.
+    */
+   TERMINATE_SOCKET,
+   
+   /**
+    * This event is dispatched when the response handshake is sent.
+    */
+   WRITE_HEADER,
+   
+   /**
+    * This event is dispatched when the WebSocket receives a ping.
+    */
+   READ_PING,
+   
+   /**
+    * This event is dispatched when a ping is sent over a WebSocket.
+    */
+   WRITE_PING,
+   
+   /**
+    * This event is dispatched when the WebSocket receives a pong.
+    */
+   READ_PONG,
+   
+   /**
+    * This event is dispatched when a pong is sent over a WebSocket.
+    */
+   WRITE_PONG,
+   
+   /**
+    * This event is dispatched when a frame is read from a WebSocket.
+    */
+   READ_FRAME,
+   
+   /**
+    * This event is dispatched when a frame is sent over a WebSocket.
+    */
+   WRITE_FRAME,   
+   
+   /**
+    * This indicates that there has been no response to a ping.
+    */
+   PING_EXPIRED,
+   
+   /**
+    * This indicates that there has been no response to a ping.
+    */
+   PONG_RECEIVED,   
+   
+   /**
+    * This event is dispatched when an error occurs with a WebSocket.
+    */
+   ERROR;
+}