1   /* Copyright 2002-2025 CS GROUP
2    * Licensed to CS GROUP (CS) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * CS licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *   http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  package org.orekit.gnss.metric.parser;
18  
19  import org.orekit.time.TimeScales;
20  
21  import java.util.List;
22  
23  /** Parser for SSR encoded messages.
24   * @author Luc Maisonobe
25   * @author Bryan Cazabonne
26   * @since 11.0
27   */
28  public class IgsSsrMessagesParser extends MessagesParser {
29  
30      /**
31       * Constructor.
32       * @param messages list of needed messages
33       * @param timeScales known time scales
34       * @since 13.0
35       */
36      public IgsSsrMessagesParser(final List<Integer> messages, final TimeScales timeScales) {
37          super(messages, timeScales);
38      }
39  
40      /** {@inheritDoc} */
41      @Override
42      protected String parseMessageNumber(final EncodedMessage message) {
43  
44          // RTCM Message number
45          RtcmDataField.DF002.stringValue(message, 0);
46  
47          // IGS SSR Version
48          IgsSsrDataField.IDF001.intValue(message);
49  
50          // IGS Message number
51          return IgsSsrDataField.IDF002.stringValue(message, 0);
52  
53      }
54  
55      /** {@inheritDoc} */
56      @Override
57      protected MessageType getMessageType(final String messageNumber) {
58          return IgsSsrMessageType.getMessageType(messageNumber);
59      }
60  
61  }