Check websocket connection

include/example_config.h

@@ -52,7 +52,7 @@ constexpr uint32_t wifiReconnectInterval = 10000;
 /* Local server */
 
 // The port for the local server to directly receive messages over WiFi
-constexpr uint16_t localWebServerPort = 80;
+constexpr uint16_t localPort = 80;
 
 /* Server */ 
 

include/server.h

@@ -55,6 +55,8 @@ public:
 
     void connect();
 
+    void disconnect();
+
     void loop();
 
     /**
@@ -66,16 +68,13 @@ public:
     void sendResponse(uint8_t* buffer, uint16_t length);
 
     bool isSocketConnected() {
-        return socketIsConnected;
+        return webSocket.isConnected();
     }
 
 private:
 
     ServerConfiguration configuration;
 
-    // Indicator that the socket is connected.
-    bool socketIsConnected = false;
-
     ServerConnectionCallbacks* controller = NULL;
 
     // WebSocket to connect to the control server