105 lines
2.8 KiB
Java
105 lines
2.8 KiB
Java
package com.jens.automation2.receivers;
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import android.content.Context;
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import android.media.AudioManager;
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import com.jens.automation2.AutomationService;
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import com.jens.automation2.Miscellaneous;
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import com.jens.automation2.Rule;
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import com.jens.automation2.Settings;
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import com.jens.automation2.Trigger;
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import java.util.ArrayList;
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import java.util.Set;
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import java.util.Timer;
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import java.util.TimerTask;
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public class MediaPlayerListener implements AutomationListenerInterface
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{
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static MediaPlayerListener instance = null;
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static AudioManager mAudioManager = null;
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static boolean listenerActive = false;
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Timer timer = null;
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TimerTask task = null;
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public static boolean isAudioPlaying(Context context)
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{
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if(mAudioManager == null)
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mAudioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
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return mAudioManager.isMusicActive();
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}
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public static MediaPlayerListener getInstance()
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{
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if(instance == null)
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instance = new MediaPlayerListener();
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return instance;
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}
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@Override
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public void startListener(AutomationService automationService)
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{
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Miscellaneous.logEvent("i", "MediaPlayerListener", "Starting listener.",5);
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if(!listenerActive)
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{
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if(timer == null)
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{
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timer = new Timer();
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}
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else
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{
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task.cancel();
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timer.purge();
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}
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task = new TimerTask()
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{
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@Override
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public void run()
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{
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synchronized(this)
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{
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ArrayList<Rule> ruleCandidates = Rule.findRuleCandidates(Trigger.Trigger_Enum.musicPlaying);
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for (int i = 0; i < ruleCandidates.size(); i++)
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{
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if (ruleCandidates.get(i).getsGreenLight(AutomationService.getInstance()))
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ruleCandidates.get(i).activate(AutomationService.getInstance(), false);
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}
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}
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}
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};
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timer.scheduleAtFixedRate(task, 0, Settings.musicCheckFrequency);
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}
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}
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@Override
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public void stopListener(AutomationService automationService)
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{
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Miscellaneous.logEvent("i", "MediaPlayerListener", "Stopping listener.",5);
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if(listenerActive)
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{
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if (timer != null)
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{
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timer.cancel();
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timer.purge();
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}
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}
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}
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@Override
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public boolean isListenerRunning()
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{
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return listenerActive;
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}
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@Override
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public Trigger.Trigger_Enum[] getMonitoredTrigger()
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{
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return new Trigger.Trigger_Enum[] { Trigger.Trigger_Enum.musicPlaying };
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}
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} |