content: /*
   * Copyright (C) 2013 4th Line GmbH, Switzerland
   *
   * The contents of this file are subject to the terms of either the GNU
   * Lesser General Public License Version 2 or later ("LGPL") or the
   * Common Development and Distribution License Version 1 or later
   * ("CDDL") (collectively, the "License"). You may not use this file
   * except in compliance with the License. See LICENSE.txt for more
   * information.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   */
  
  package org.fourthline.cling.support.igd.callback;
  
  import org.fourthline.cling.controlpoint.ActionCallback;
  import org.fourthline.cling.model.action.ActionException;
  import org.fourthline.cling.model.action.ActionInvocation;
  import org.fourthline.cling.model.meta.Service;
  import org.fourthline.cling.model.types.ErrorCode;
  import org.fourthline.cling.model.types.UnsignedIntegerFourBytes;
  import org.fourthline.cling.support.model.Connection;
  
  /**
   * @author Christian Bauer
   */
  public abstract class GetStatusInfo extends ActionCallback {
  
      public GetStatusInfo(Service service) {
          super(new ActionInvocation(service.getAction("GetStatusInfo")));
      }
  
      @Override
      public void success(ActionInvocation invocation) {
  
          try {
              Connection.Status status =
                      Connection.Status.valueOf(invocation.getOutput("NewConnectionStatus").getValue().toString());
  
              Connection.Error lastError =
                      Connection.Error.valueOf(invocation.getOutput("NewLastConnectionError").getValue().toString());
  
              success(new Connection.StatusInfo(status, (UnsignedIntegerFourBytes) invocation.getOutput("NewUptime").getValue(), lastError));
  
          } catch (Exception ex) {
              invocation.setFailure(
                      new ActionException(
                              ErrorCode.ARGUMENT_VALUE_INVALID,
                              "Invalid status or last error string: " + ex,
                              ex
                      )
              );
              failure(invocation, null);
          }
      }
  
      protected abstract void success(Connection.StatusInfo statusInfo);
  }
  