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- /*
- * Copyright (c) 2006-2017 DMDirc Developers
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
- * documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
- * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
- * OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
- package com.dmdirc.addons.mediasource_mplayer;
-
- import com.dmdirc.addons.nowplaying.MediaSource;
- import com.dmdirc.addons.nowplaying.MediaSourceState;
- import com.dmdirc.plugins.implementations.BasePlugin;
-
- import java.io.BufferedReader;
- import java.io.IOException;
- import java.io.InputStreamReader;
- import java.util.ArrayList;
- import java.util.List;
-
- /**
- * Provides a media source for mplayer which uses lsof to hackily see what mplayer is currently
- * accessing.
- */
- public class MplayerMediaSourcePlugin extends BasePlugin implements MediaSource {
-
- @Override
- public MediaSourceState getState() {
- if (getInfo().isEmpty()) {
- return MediaSourceState.CLOSED;
- } else {
- return MediaSourceState.PLAYING;
- }
- }
-
- @Override
- public String getAppName() {
- return "MPlayer";
- }
-
- @Override
- public String getArtist() {
- return "";
- }
-
- @Override
- public String getTitle() {
- return getInfo().get(0);
- }
-
- @Override
- public String getAlbum() {
- return "";
- }
-
- @Override
- public String getLength() {
- return "";
- }
-
- @Override
- public String getTime() {
- return "";
- }
-
- @Override
- public String getFormat() {
- return "";
- }
-
- @Override
- public String getBitrate() {
- return "";
- }
-
- /**
- * Retrieves information about the currently playing track.
- *
- * @return Information about the currently playing track
- */
- public static List<String> getInfo() {
- final List<String> result = new ArrayList<>();
-
- try {
- final String[] command = {"/bin/bash", "-c",
- "/usr/bin/lsof -c gmplayer |"
- + " grep -Ev '/dev|/lib|/var|/usr|/SYS|DIR|/tmp|pipe|socket|"
- + "\\.xession|fontconfig' | tail -n 1 | sed -r 's/ +/ /g' |"
- + " cut -d ' ' -f 9- | sed -r 's/^.*\\/(.*?)$/\\1/'"};
- final Process process = Runtime.getRuntime().exec(command);
-
- try (InputStreamReader reader = new InputStreamReader(process.getInputStream());
- BufferedReader input = new BufferedReader(reader)) {
-
- String line;
- while ((line = input.readLine()) != null) {
- result.add(line);
- }
- }
-
- process.destroy();
- } catch (IOException ex) {
- ex.printStackTrace();
- }
-
- return result;
- }
-
- }
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