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1   /*
2    * Copyright (C) 2013 4th Line GmbH, Switzerland
3    *
4    * The contents of this file are subject to the terms of either the GNU
5    * Lesser General Public License Version 2 or later ("LGPL") or the
6    * Common Development and Distribution License Version 1 or later
7    * ("CDDL") (collectively, the "License"). You may not use this file
8    * except in compliance with the License. See LICENSE.txt for more
9    * information.
10   *
11   * This program is distributed in the hope that it will be useful,
12   * but WITHOUT ANY WARRANTY; without even the implied warranty of
13   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
14   */
15  
16  package org.fourthline.cling.model.message.gena;
17  
18  import org.fourthline.cling.model.message.StreamRequestMessage;
19  import org.fourthline.cling.model.message.header.CallbackHeader;
20  import org.fourthline.cling.model.message.header.UpnpHeader;
21  import org.fourthline.cling.model.message.header.NTEventHeader;
22  import org.fourthline.cling.model.message.header.TimeoutHeader;
23  import org.fourthline.cling.model.message.header.SubscriptionIdHeader;
24  import org.fourthline.cling.model.meta.LocalService;
25  
26  import java.net.URL;
27  import java.util.List;
28  
29  /**
30   * @author Christian Bauer
31   */
32  public class IncomingSubscribeRequestMessage extends StreamRequestMessage {
33  
34      final private LocalService service;
35  
36      public IncomingSubscribeRequestMessage(StreamRequestMessage source, LocalService  service) {
37          super(source);
38          this.service = service;
39      }
40  
41      public LocalService getService() {
42          return service;
43      }
44  
45      public List<URL> getCallbackURLs() {
46          CallbackHeader header = getHeaders().getFirstHeader(UpnpHeader.Type.CALLBACK, CallbackHeader.class);
47          return header != null ? header.getValue() : null;
48      }
49  
50      public boolean hasNotificationHeader() {
51          return getHeaders().getFirstHeader(UpnpHeader.Type.NT, NTEventHeader.class) != null;
52      }
53  
54      public Integer getRequestedTimeoutSeconds() {
55          TimeoutHeader timeoutHeader = getHeaders().getFirstHeader(UpnpHeader.Type.TIMEOUT, TimeoutHeader.class);
56          return timeoutHeader != null ? timeoutHeader.getValue() : null;
57      }
58  
59      public String getSubscriptionId() {
60          SubscriptionIdHeader header = getHeaders().getFirstHeader(UpnpHeader.Type.SID, SubscriptionIdHeader.class);
61          return header != null ? header.getValue() : null;
62      }
63  }