2 * Copyright (C) 2001, 2002 The Mir-coders group
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4 * This file is part of Mir.
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6 * Mir is free software; you can redistribute it and/or modify
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7 * it under the terms of the GNU General Public License as published by
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8 * the Free Software Foundation; either version 2 of the License, or
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9 * (at your option) any later version.
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11 * Mir is distributed in the hope that it will be useful,
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 * GNU General Public License for more details.
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16 * You should have received a copy of the GNU General Public License
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17 * along with Mir; if not, write to the Free Software
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18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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20 * In addition, as a special exception, The Mir-coders gives permission to link
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21 * the code of this program with any library licensed under the Apache Software License,
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22 * The Sun (tm) Java Advanced Imaging library (JAI), The Sun JIMI library
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23 * (or with modified versions of the above that use the same license as the above),
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24 * and distribute linked combinations including the two. You must obey the
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25 * GNU General Public License in all respects for all of the code used other than
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26 * the above mentioned libraries. If you modify this file, you may extend this
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27 * exception to your version of the file, but you are not obligated to do so.
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28 * If you do not wish to do so, delete this exception statement from your version.
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30 package mircoders.media;
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32 import java.io.File;
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33 import java.io.StringReader;
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34 import java.util.HashMap;
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35 import java.util.List;
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36 import java.util.Map;
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37 import java.util.Vector;
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39 import mir.entity.Entity;
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40 import mir.log.LoggerWrapper;
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41 import mir.media.MediaExc;
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42 import mir.media.MediaFailure;
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43 import mir.media.MirMedia;
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44 import mir.misc.FileUtil;
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45 import mir.misc.StringUtil;
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50 * Handles realVideo .it manages the ram file.
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52 * 03.2002 - reworked Realmedia handling. -mh
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54 * @see mir.media.MediaHandlerGeneric
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55 * @see mir.media.MirMedia
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56 * @author john <john@manifestor.org>, mh <mh@nadir.org>
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57 * @version $Id: MediaHandlerRealVideo.java,v 1.19.2.1 2003/09/03 17:49:40 zapata Exp $
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61 public class MediaHandlerRealVideo extends MediaHandlerVideo implements MirMedia
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63 protected LoggerWrapper logger;
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65 public MediaHandlerRealVideo() {
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66 logger = new LoggerWrapper("Media.Video.Real");
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69 public void produce (Entity ent, Entity mediaTypeEnt) throws MediaExc, MediaFailure {
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70 // first see if the file exists
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71 super.produce(ent, mediaTypeEnt);
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73 String baseName = ent.getId();
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74 String date = ent.getValue("date");
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75 String datePath = StringUtil.webdbDate2path(date);
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76 String rtspDir = configuration.getString("Producer.RealMedia.Path");
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77 String rtspMediaHost = configuration.getString("Producer.RealMedia.Host");
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79 String RealMediaPointer = rtspMediaHost+ent.getValue("publish_path");
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80 String RealMediaFile = datePath+ent.getId()+".ram";
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82 //write an rm (ram?. -mh) file
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83 FileUtil.write(super.getStoragePath()+File.separator+RealMediaFile,
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84 new StringReader(RealMediaPointer), "US-ASCII");
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86 catch (Throwable e) {
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87 logger.error("MediaHandlerRealVideo.produce: " + e.toString());
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89 throw new MediaFailure(e);
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93 public List getURL(Entity ent, Entity mediaTypeEnt) {
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94 List theList = new Vector();
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96 //String stringSize = ent.getValue("size");
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97 //int size = Integer.parseInt(stringSize, 10)/1024;
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100 String basePath=StringUtil.regexpReplace(ent.getValue("publish_path"),
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103 // @todo the texts ("title") below urgently need to be sanely localizaeble
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105 Map ramHash = new HashMap();
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106 ramHash.put("publish_path", basePath+".ram");
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107 ramHash.put("publish_server", configuration.getString("Producer.Media.Host"));
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108 ramHash.put("title", "stream URL");
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109 theList.add(ramHash);
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115 public String getStoragePath() {
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116 return configuration.getString("Producer.RealMedia.Path");
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119 public String getDescr(Entity mediaType) {
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120 return "RealMedia";
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123 public String getPublishHost() {
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124 return StringUtil.removeSlash(configuration.getString("Producer.RealMedia.Host"));
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