| | |
| | | /* |
| | | AV-Direktor - Control OMXPlayer on Raspberry Pi via HTTP |
| | | Copyright (C) 2021 Ulrich Hilger |
| | | |
| | | This program is free software: you can redistribute it and/or modify |
| | | it under the terms of the GNU Affero General Public License as |
| | | published by the Free Software Foundation, either version 3 of the |
| | | License, or (at your option) any later version. |
| | | |
| | | This program is distributed in the hope that it will be useful, |
| | | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| | | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| | | GNU Affero General Public License for more details. |
| | | |
| | | You should have received a copy of the GNU Affero General Public License |
| | | along with this program. If not, see <https://www.gnu.org/licenses/>. |
| | | */ |
| | | |
| | | package de.uhilger.avdirektor.handler; |
| | | |
| | | import com.sun.net.httpserver.HttpExchange; |
| | | import com.sun.net.httpserver.HttpHandler; |
| | | import java.io.IOException; |
| | | import java.io.OutputStream; |
| | | import java.util.Map; |
| | | import de.uhilger.avdirektor.App; |
| | | import java.util.logging.Level; |
| | | import java.util.logging.Logger; |
| | | |
| | | /** |
| | | * Play |
| | | * |
| | | * rpi4-az:9090/avd/play?titel=/Filme/S/sound_city.m4v&th=60&ti=60&o=local |
| | | * |
| | | * OMXPlayer.abspielenMitParameternUndRueckmeldung( |
| | | * String urlStr, String parameter, String meldeUrlStr, String token) |
| | | * |
| | | * Parameter des Aufrufs play als query (th threshold, ti timeout) |
| | | * |
| | | * ?titel=/Filme/S/sound_city.m4v |
| | | * &ti=60 |
| | | * &th=60 |
| | | * &o=local|hdmi|both |
| | | * &r=http://uhilger.de/mc/api/usw |
| | | * |
| | | * r muss ganz wegbleiben, wenn keine Rueckmeldung gewuescht ist |
| | | * |
| | | * @author ulrich |
| | | */ |
| | | public class PlayHandler extends OMXPlayer implements HttpHandler { |
| | | public class PlayHandler extends CmdHandler { |
| | | |
| | | private static final Logger logger = Logger.getLogger(PlayHandler.class.getName()); |
| | | |
| | | /* |
| | | rpi4-az:9090/avd/play?titel=/Filme/S/sound_city.m4v&th=60&ti=60&o=local |
| | | |
| | | OMXPlayer.abspielenMitParameternUndRueckmeldung( |
| | | String urlStr, String parameter, String meldeUrlStr, String token) |
| | | |
| | | Parameter des Aufrufs play als query (th threshold, ti timeout) |
| | | |
| | | ?titel=/Filme/S/sound_city.m4v |
| | | &ti=60 |
| | | &th=60 |
| | | &o=local|hdmi|both |
| | | &r=http://uhilger.de/mc/api/usw |
| | | |
| | | r muss ganz wegbleiben, wenn keine Rueckmeldung gewuescht ist |
| | | public PlayHandler(String cmd) { |
| | | super(cmd); |
| | | } |
| | | |
| | | */ |
| | | @Override |
| | | public void handle(HttpExchange t) throws IOException { |
| | | logger.log(Level.FINE, "RequestURI: {0}", t.getRequestURI().toString()); |
| | | |
| | | Map map = getQueryMap(t); |
| | | StringBuilder params = new StringBuilder(); |
| | | params.append("-o "); |
| | | protected String process(HttpExchange t, String params) { |
| | | String antwort = App.getPlayer().abspielen( |
| | | getParam(map, "titel"), params, getParam(map, "r"), "1"); |
| | | logger.log(Level.FINE, antwort); |
| | | return antwort; |
| | | } |
| | | |
| | | protected StringBuilder buildParams(HttpExchange t) { |
| | | StringBuilder params = super.buildParams(t); |
| | | params.append("-b -o "); |
| | | params.append(getParam(map, "o")); |
| | | params.append(" --threshold "); |
| | | params.append(getParam(map, "th")); |
| | | params.append(" --timeout "); |
| | | params.append(getParam(map, "ti")); |
| | | |
| | | String antwort = abspielenMitParameternUndRueckmeldung( |
| | | getParam(map, "titel"), params.toString(), getParam(map, "r"), "1"); |
| | | |
| | | String response = getResponseString(map, "play", antwort); |
| | | t.sendResponseHeaders(200, response.length()); |
| | | OutputStream os = t.getResponseBody(); |
| | | os.write(response.getBytes()); |
| | | os.close(); |
| | | return params; |
| | | } |
| | | |
| | | |
| | | } |