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.OMXLogLeser;
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import java.io.File;
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import java.io.FileNotFoundException;
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import java.io.IOException;
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import java.nio.file.FileSystem;
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import java.nio.file.FileSystems;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import static java.nio.file.StandardCopyOption.REPLACE_EXISTING;
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import java.text.ParseException;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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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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* z.B.
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* http://rpi4-az:9090/avd/playon?th=1&ti=240&o=local&log=true&titel=http://amd-srv:9090/srv/Filme/C/casino_royale.m4v
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*
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* @author ulrich
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*/
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public class PlayOnHandler extends PlayHandler {
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private static final Logger logger = Logger.getLogger(PlayOnHandler.class.getName());
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public static final String LOG_DIR = "omx-logs";
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public static final String LOG_EXT = "log";
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public static final String DASH = "-";
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public static final String DOT = ".";
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SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd-HH-mm-ss");
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public PlayOnHandler(String cmd) {
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super(cmd);
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}
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/*
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1. buildParams
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2. process
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*/
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@Override
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protected StringBuilder buildParams(HttpExchange t) {
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File logDir = logSichern();
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StringBuilder params = super.buildParams(t);
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params.append(" --pos ");
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try {
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params.append(dauerBestimmen(logDir));
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} catch (IOException | ParseException ex) {
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logger.log(Level.SEVERE, null, ex);
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}
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return params;
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}
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private File logSichern() {
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String wd = System.getProperty(App.OMX_WD);
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File zielOrdner = new File(wd, LOG_DIR);
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try {
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// omxplayer.log umbenennen
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FileSystem fs = FileSystems.getDefault();
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Path logDatei = fs.getPath(wd, OMXPlayer.NAME + DOT + LOG_EXT);
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Date now = new Date();
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String neuerName = OMXPlayer.NAME + DASH + sdf.format(now) + DOT + LOG_EXT;
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Files.move(logDatei, logDatei.resolveSibling(neuerName));
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// Unterverzeichnis ggf. erzeugen
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zielOrdner.mkdirs();
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// omxplayer-datum.log verschieben
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Path quellDatei = fs.getPath(wd, neuerName);
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Path zielPfad = fs.getPath(wd, LOG_DIR);
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Files.move(quellDatei, zielPfad.resolve(quellDatei.getFileName()), REPLACE_EXISTING);
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} catch (IOException ex) {
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logger.log(Level.SEVERE, null, ex);
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}
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return zielOrdner;
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}
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private String dauerBestimmen(File logDir) throws IOException, FileNotFoundException, ParseException {
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OMXLogLeser leser = new OMXLogLeser();
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return leser.logDirLesen(logDir);
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}
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}
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