123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159 |
- /*
- * Copyright (c) 2006-2008 Chris Smith, Shane Mc Cormack, Gregory Holmes
- *
- * 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.Plugin;
-
- 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.
- *
- * @author chris
- */
- public class MplayerMediaSourcePlugin extends Plugin implements MediaSource {
-
- /**
- * Creates a new instance of MplayerMediaSourcePlugin.
- */
- public MplayerMediaSourcePlugin() {
- super();
- }
-
- /** {@inheritDoc} */
- @Override
- public void onLoad() {
- // Nothing to do
- }
-
- /** {@inheritDoc} */
- @Override
- public void onUnload() {
- // Nothing to do
- }
-
- /** {@inheritDoc} */
- @Override
- public MediaSourceState getState() {
- if (getInfo().isEmpty()) {
- return MediaSourceState.CLOSED;
- } else {
- return MediaSourceState.PLAYING;
- }
- }
-
- /** {@inheritDoc} */
- @Override
- public String getAppName() {
- return "MPlayer";
- }
-
- /** {@inheritDoc} */
- @Override
- public String getArtist() {
- return "";
- }
-
- /** {@inheritDoc} */
- @Override
- public String getTitle() {
- return getInfo().get(0);
- }
-
- /** {@inheritDoc} */
- @Override
- public String getAlbum() {
- return "";
- }
-
- /** {@inheritDoc} */
- @Override
- public String getLength() {
- return "";
- }
-
- /** {@inheritDoc} */
- @Override
- public String getTime() {
- return "";
- }
-
- /** {@inheritDoc} */
- @Override
- public String getFormat() {
- return "";
- }
-
- /** {@inheritDoc} */
- @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 ArrayList<String> result = new ArrayList<String>();
-
- InputStreamReader reader;
- BufferedReader input;
- Process process;
-
- try {
- final String[] command = new String[]{"/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/'"};
- process = Runtime.getRuntime().exec(command);
-
- reader = new InputStreamReader(process.getInputStream());
- input = new BufferedReader(reader);
-
- String line = "";
-
- while ((line = input.readLine()) != null) {
- result.add(line);
- }
-
- reader.close();
- input.close();
- process.destroy();
- } catch (IOException ex) {
- ex.printStackTrace();
- }
-
- return result;
- }
-
- }
|