/* 
    P/P   *  Method: com.dmdirc.addons.mediasource_dcop.AmarokSource__static_init
          */
     1  /*
     2   * Copyright (c) 2006-2009 Chris Smith, Shane Mc Cormack, Gregory Holmes
     3   *
     4   * Permission is hereby granted, free of charge, to any person obtaining a copy
     5   * of this software and associated documentation files (the "Software"), to deal
     6   * in the Software without restriction, including without limitation the rights
     7   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     8   * copies of the Software, and to permit persons to whom the Software is
     9   * furnished to do so, subject to the following conditions:
    10   *
    11   * The above copyright notice and this permission notice shall be included in
    12   * all copies or substantial portions of the Software.
    13   *
    14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    20   * SOFTWARE.
    21   */
    22  
    23  package com.dmdirc.addons.mediasource_dcop;
    24  
    25  import com.dmdirc.addons.nowplaying.MediaSource;
    26  import com.dmdirc.addons.nowplaying.MediaSourceState;
    27  
    28  import java.util.List;
    29  
    30  /**
    31   * Uses DCOP to retrieve now playing info from Amarok.
    32   *
    33   * @author chris
    34   */
    35  public class AmarokSource implements MediaSource {
    36      
    37      /** Instantiates the media source. */
             /* 
    P/P       *  Method: void com.dmdirc.addons.mediasource_dcop.AmarokSource()
              */
    38      public AmarokSource() {
    39          //Do nothing
    40      }
    41      
    42      /** {@inheritDoc} */
    43      @Override
    44      public MediaSourceState getState() {
                 /* 
    P/P           *  Method: MediaSourceState getState()
                  * 
                  *  Presumptions:
                  *    com.dmdirc.plugins.ExportedService:execute(...)@61 != null
                  *    java.util.List:get(...)@47 != null
                  * 
                  *  Postconditions:
                  *    return_value in Addr_Set{&com.dmdirc.addons.nowplaying.MediaSourceState__static_init.new MediaSourceState(MediaSourceState__static_init#1),&com.dmdirc.addons.nowplaying.MediaSourceState__static_init.new MediaSourceState(MediaSourceState__static_init#2),&com.dmdirc.addons.nowplaying.MediaSourceState__static_init.new MediaSourceState(MediaSourceState__static_init#3),&com.dmdirc.addons.nowplaying.MediaSourceState__static_init.new MediaSourceState(MediaSourceState__static_init#4),&com.dmdirc.addons.nowplaying.MediaSourceState__static_init.new MediaSourceState(MediaSourceState__static_init#5)}
                  * 
                  *  Test Vectors:
                  *    java.lang.Integer:parseInt(...)@49: {0}, {1}, {2}, {-231..-1, 3..232-1}
                  *    java.util.List:size(...)@46: {-231..0}, {1..232-1}
                  */
    45          final List<String> res = DcopMediaSourcePlugin.getDcopResult("dcop amarok player status");
    46          if (res.size() > 0) {
    47              final String result = res.get(0).trim();
    48              try {
    49                  final int status = (Integer.parseInt(result));
    50                  switch (status) {
    51                      case 0:
    52                          return MediaSourceState.STOPPED;
    53                      case 1:
    54                          return MediaSourceState.PAUSED;
    55                      case 2:
    56                          return MediaSourceState.PLAYING;
    57                      default:
    58                          return MediaSourceState.NOTKNOWN;
    59                  }
    60              } catch (NumberFormatException nfe) {
    61                  return MediaSourceState.CLOSED;
    62              }
    63          } else {
    64              return MediaSourceState.CLOSED;
    65          }
    66      }
    67      
    68      /** {@inheritDoc} */
    69      @Override
    70      public String getAppName() {
                 /* 
    P/P           *  Method: String getAppName()
                  * 
                  *  Postconditions:
                  *    return_value == &amp;"Amarok"
                  */
    71          return "Amarok";
    72      }
    73      
    74      /** {@inheritDoc} */
    75      @Override
    76      public String getArtist() {
                 /* 
    P/P           *  Method: String getArtist()
                  * 
                  *  Presumptions:
                  *    com.dmdirc.plugins.ExportedService:execute(...)@61 != null
                  * 
                  *  Postconditions:
                  *    init'ed(return_value)
                  */
    77          return DcopMediaSourcePlugin.getDcopResult("dcop amarok player artist").get(0);
    78      }
    79      
    80      /** {@inheritDoc} */
    81      @Override
    82      public String getTitle() {
                 /* 
    P/P           *  Method: String getTitle()
                  * 
                  *  Presumptions:
                  *    com.dmdirc.plugins.ExportedService:execute(...)@61 != null
                  * 
                  *  Postconditions:
                  *    init'ed(return_value)
                  */
    83          return DcopMediaSourcePlugin.getDcopResult("dcop amarok player title").get(0);
    84      }
    85      
    86      /** {@inheritDoc} */
    87      @Override
    88      public String getAlbum() {
                 /* 
    P/P           *  Method: String getAlbum()
                  * 
                  *  Presumptions:
                  *    com.dmdirc.plugins.ExportedService:execute(...)@61 != null
                  * 
                  *  Postconditions:
                  *    init'ed(return_value)
                  */
    89          return DcopMediaSourcePlugin.getDcopResult("dcop amarok player album").get(0);
    90      }
    91      
    92      /** {@inheritDoc} */
    93      @Override
    94      public String getLength() {
                 /* 
    P/P           *  Method: String getLength()
                  * 
                  *  Presumptions:
                  *    com.dmdirc.plugins.ExportedService:execute(...)@61 != null
                  * 
                  *  Postconditions:
                  *    init'ed(return_value)
                  */
    95          return DcopMediaSourcePlugin.getDcopResult("dcop amarok player totalTime").get(0);
    96      }
    97      
    98      /** {@inheritDoc} */
    99      @Override
   100      public String getTime() {
                 /* 
    P/P           *  Method: String getTime()
                  * 
                  *  Presumptions:
                  *    com.dmdirc.plugins.ExportedService:execute(...)@61 != null
                  * 
                  *  Postconditions:
                  *    init'ed(return_value)
                  */
   101          return DcopMediaSourcePlugin.getDcopResult(
   102                  "dcop amarok player currentTime").get(0);
   103      }
   104      
   105      /** {@inheritDoc} */
   106      @Override
   107      public String getFormat() {
                 /* 
    P/P           *  Method: String getFormat()
                  * 
                  *  Presumptions:
                  *    com.dmdirc.plugins.ExportedService:execute(...)@61 != null
                  * 
                  *  Postconditions:
                  *    init'ed(return_value)
                  */
   108          return DcopMediaSourcePlugin.getDcopResult("dcop amarok player type").get(0);
   109      }
   110      
   111      /** {@inheritDoc} */
   112      @Override
   113      public String getBitrate() {
                 /* 
    P/P           *  Method: String getBitrate()
                  * 
                  *  Presumptions:
                  *    com.dmdirc.plugins.ExportedService:execute(...)@61 != null
                  * 
                  *  Postconditions:
                  *    init'ed(return_value)
                  */
   114          return DcopMediaSourcePlugin.getDcopResult("dcop amarok player bitrate").get(0);
   115      }
   116      
   117  }