1 /* ***** BEGIN LICENSE BLOCK *****
2 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
3 *
4 * The contents of this file are subject to the Mozilla Public License Version
5 * 1.1 (the "License"); you may not use this file except in compliance with
6 * the License. You may obtain a copy of the License at
7 * http://www.mozilla.org/MPL/
8 *
9 * Software distributed under the License is distributed on an "AS IS" basis,
10 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
11 * for the specific language governing rights and limitations under the
12 * License.
13 *
14 * The Original Code is "SMS Library for the Java platform".
15 *
16 * The Initial Developer of the Original Code is Markus Eriksson.
17 * Portions created by the Initial Developer are Copyright (C) 2002
18 * the Initial Developer. All Rights Reserved.
19 *
20 * Contributor(s):
21 *
22 * Alternatively, the contents of this file may be used under the terms of
23 * either the GNU General Public License Version 2 or later (the "GPL"), or
24 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
25 * in which case the provisions of the GPL or the LGPL are applicable instead
26 * of those above. If you wish to allow use of your version of this file only
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28 * use your version of this file under the terms of the MPL, indicate your
29 * decision by deleting the provisions above and replace them with the notice
30 * and other provisions required by the GPL or the LGPL. If you do not delete
31 * the provisions above, a recipient may use your version of this file under
32 * the terms of any one of the MPL, the GPL or the LGPL.
33 *
34 * ***** END LICENSE BLOCK ***** */
35 package org.marre.sms.transport.gsm.commands;
36
37 import java.io.IOException;
38
39 import org.marre.sms.transport.gsm.GsmComm;
40 import org.marre.sms.transport.gsm.GsmException;
41 import org.slf4j.Logger;
42 import org.slf4j.LoggerFactory;
43
44 public class MessageFormatSetReq
45 {
46 private static Logger log_ = LoggerFactory.getLogger(MessageFormatSetReq.class);
47
48 public static final int MODE_PDU = 0;
49 public static final int MODE_TEXT = 1;
50
51 private int mode_;
52
53 public MessageFormatSetReq(int mode) {
54 switch (mode) {
55 case MODE_PDU:
56 case MODE_TEXT:
57 // Supported values
58 break;
59
60 default:
61 throw new IllegalArgumentException("Invalid mode.");
62 }
63
64 mode_ = mode;
65 }
66
67 /***
68 * Sends the command and builds a response object.
69 *
70 * @param comm
71 * @throws GsmException
72 * @throws IOException
73 */
74 public void send(GsmComm comm) throws GsmException, IOException
75 {
76 log_.debug("Sending AT+CMGF command");
77 comm.send("AT+CMGF=" + mode_ + "\r\n");
78 log_.debug("Read response from AT+CMGF command. Expecting a OK");
79
80 String rsp = comm.readLine();
81 if (! rsp.startsWith("OK")) {
82 throw new GsmException("AT+CMGF failed.", rsp);
83 }
84 }
85 }