mde: last changes for develop

docker-compose.yml

@@ -8,7 +8,7 @@ mde:
     - "8200:8000"
     - "50040:50040"
   extra_hosts:
-    - "transportation:172.16.1.151"
+    - "transportation:172.16.1.56"
     - "parking:172.16.1.56"
 #  volumes:
 #    - "/opt/mcz/user_images:/opt/mcz/user_images"
\ No newline at end of file

src/main/java/logic/webSocket/WebSocketConnection.java

@@ -3,8 +3,6 @@ package logic.webSocket;
 import com.neovisionaries.ws.client.*;
 import logic.adapter.HttpAdapter.ErrorLoginException;
 import logic.adapter.HttpAdapter.OAuth2Client;
-import logic.adapter.HttpAdapter.model.CredentialDetails;
-import logic.adapter.HttpAdapter.model.CredentialResponse;
 import logic.adapter.HttpAdapter.model.NameValueParam;
 
 import java.io.IOException;
@@ -31,7 +29,13 @@ public class WebSocketConnection extends Thread {
     }
 
     private Exception                exception;
-    private boolean dontStop;
+    private volatile boolean         webSocketOpen;
+
+    public boolean isWebSocketClosedWaitingForMaintenence() {
+        return webSocketClosedWaitingForMaintenence;
+    }
+
+    private boolean                  webSocketClosedWaitingForMaintenence;
 
 
     public WebSocketConnection(String adapterId, String connectionId,
@@ -42,7 +46,7 @@ public class WebSocketConnection extends Thread {
                                OnEventDetails details) throws IOException, ErrorLoginException, WebSocketException {
         super();
         this.adapterId=adapterId;
-        this.dontStop=true;
+        this.webSocketOpen =true;
         this.factory = new WebSocketFactory();
         this.connectionId = connectionId;
         this.uid          = uid;
@@ -77,7 +81,7 @@ public class WebSocketConnection extends Thread {
                 webSocket.addHeader(header.getName(), header.getValue());
             }
         }
-        this.eventListener = new WebSocketEventListener(adapterId,connectionId, this.uid, details,null);
+        this.eventListener = new WebSocketEventListener(this, adapterId,connectionId, this.uid, details,null);
 
         webSocket.addListener(eventListener);
         webSocket.setPingInterval(50*1000);
@@ -145,24 +149,41 @@ public class WebSocketConnection extends Thread {
                 this.notify();
             }
         }
+        this.waitForClosedWebSocket();
 
-        while(dontStop) {
-            if (exception != null){
-                this.dontStop = true;
-                try {
-                    Thread.sleep(3600);
-                } catch (InterruptedException e) {
-                    e.printStackTrace();
-                }
-            }
-
-        }
 
+    }
 
+    private void waitForClosedWebSocket() {
+        while (webSocketOpen) {
+            try {
+                this.webSocketClosedWaitingForMaintenence=true;
+                Thread.sleep(500);
+            } catch (InterruptedException e) {
+                e.printStackTrace();
+            }
+        }
 
+        //Let the websocket maintenance a chance to handle the closed websocket
+        try {
+            Thread.sleep(3600*1000);
+        } catch (InterruptedException e) {
+            e.printStackTrace();
+        }
     }
 
     public void setException(Exception exception) {
         this.exception = exception;
     }
+
+    public void webSocketClosed() {
+        webSocketOpen = false;
+    }
 }
+
+
+
+
+
+
+

src/main/java/logic/webSocket/WebSocketEventListener.java

@@ -28,6 +28,7 @@ import java.util.concurrent.ExecutorService;
 
 public class WebSocketEventListener  implements WebSocketListener {
     private final static JsonPointer uidPointer = JsonPointer.compile("/location-uid");
+    private final WebSocketConnection webSocketConnection;
 
     private String  adapterId;;
     private String  connectionId;;
@@ -78,8 +79,9 @@ public class WebSocketEventListener  implements WebSocketListener {
     }
 
 
-    public  WebSocketEventListener(String adapterId, String connectionId, String uid, OnEventDetails details, ILogger logFile)  {
+    public  WebSocketEventListener(WebSocketConnection webSocketConnection, String adapterId, String connectionId, String uid, OnEventDetails details, ILogger logFile)  {
 //            String file=LOGS_LOCATION+Thread.currentThread().getName();
+        this.webSocketConnection=webSocketConnection;
         this.adapterId=adapterId;
         this.connectionId = connectionId;
         this.logFile = logFile;
@@ -198,7 +200,8 @@ public class WebSocketEventListener  implements WebSocketListener {
      */
     @Override
     public void onDisconnected(WebSocket websocket, WebSocketFrame serverCloseFrame, WebSocketFrame clientCloseFrame, boolean closedByServer) throws Exception {
-        String str = connectionId +"  "+ currentDate()+" "+"the WebSocket connection was closed.";
+        String str = connectionId +"  "+ currentDate()+" "+"onDisconnected: the WebSocket connection was closed by"+ ((closedByServer)?" server": " client");
+        this.webSocketConnection.webSocketClosed();
         setState(websocket.getState());
         logging(str, eTraceLevel.eDEBUG,false);
     }
@@ -504,7 +507,7 @@ public class WebSocketEventListener  implements WebSocketListener {
      */
     @Override
     public void onFrameError(WebSocket websocket, WebSocketException cause, WebSocketFrame frame) throws Exception {
-        String str = connectionId +"  "+ currentDate()+" "+"a WebSocket frame failed to be read from the WebSocket: "+frame.toString();
+        String str = connectionId +"  "+ currentDate()+" "+"a WebSocket frame failed to be read from the WebSocket, frame: "+frame.toString();
         logging(str, eTraceLevel.eDEBUG,false);
     }