package de.uhilger.calypso.handler;
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import com.sun.net.httpserver.HttpExchange;
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import de.uhilger.calypso.App;
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import de.uhilger.calypso.MeldeThread;
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import java.io.IOException;
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import java.util.Map;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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/**
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*
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* @author ulrich
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*/
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public class VLCPlayer extends BasePlayer implements Player {
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private static final Logger logger = Logger.getLogger(VLCPlayer.class.getName());
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public static final String CMD_STOP = "s";
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public static final String DBUS_PREFIX = "dbus-send --type=method_call --dest=org.mpris.MediaPlayer2.vlc /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.";
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public static final String CMD_PAUSE_RESUME = "PlayPause";
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public static final String CMD_SEEK = "Seek";
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public static final String CMD_VOLUME = "Volume";
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@Override
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public String abspielen(String urlStr, String parameter, String meldeUrlStr, String token) {
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String antwort;// = null;
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try {
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//Object o = t.getAttribute(App.PI_PLAYER);
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Process o = App.getPlayerProcess();
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if(o != null) {
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tilgen();
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}
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StringBuilder kommando = new StringBuilder("vlc --fullscreen ");
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/*
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if(parameter != null) {
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kommando.append(parameter);
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kommando.append(BLANK);
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}
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*/
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if(urlStr.startsWith("http")) {
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kommando.append(urlStr.replace(" ", "%20"));
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kommando.append("?t=");
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kommando.append(token);
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} else {
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/*
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//url z.B.: Filme/H/HEAT_D2.m4v
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hier muss noch der Pfad hinzugefuegt werden, unter
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dem auf dem raspi die Datenquelle via NFS eingebunden ist,
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z.B. /media/mc/
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dieser Teil des Pfades muss in pirc als Init-Parameter oder
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etwas aehnliches hinterlegt sein, weil es lokal zum jeweils
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verwendeten raspi gehoert
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*/
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String pfad = App.getInitParameter("nfs-prefix");
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kommando.append(pfad);
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kommando.append(urlStr);
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}
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kommando.append(" vlc://quit");
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logger.log(Level.FINE, "kommando: {0}", kommando.toString());
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Process player_process = Runtime.getRuntime().exec(kommando.toString());
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if(meldeUrlStr != null) {
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MeldeThread mt = new MeldeThread();
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mt.setProcess(player_process);
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mt.lauscherHinzufuegen(this);
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mt.setMeldeUrl(meldeUrlStr);
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mt.start();
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}
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//servletContext.setAttribute(App.PI_PLAYER, player_process);
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//t.setAttribute(App.PI_PLAYER, player_process);
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App.setPlayerProcess(player_process);
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//Runtime.getRuntime().exec("killall dbus-daemon");
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antwort = "Abspielen gestartet, url: " + urlStr;
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}
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catch(IOException ex) {
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antwort = "Fehler: " + ex.getMessage();
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}
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return antwort;
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}
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/*
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public String kommando(String k) {
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if(k.equalsIgnoreCase(VLCPlayer.CMD_STOP)) {
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Process p = App.getPlayerProcess();
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p.destroy();
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App.setPlayerProcess(null);
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}
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String antwort = "Kommando '" + k + "' ausgefuehrt.";
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return antwort;
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}
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*/
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@Override
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public StringBuilder buildParams(HttpExchange t, Map m) {
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return new StringBuilder();
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}
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}
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