2022-01-21 20:57:42 +01:00
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package com.jens.automation2.receivers;
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import android.Manifest;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.os.BatteryManager;
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import android.util.Log;
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import android.widget.Toast;
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import com.jens.automation2.ActivityPermissions;
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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.Trigger.Trigger_Enum;
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import java.util.ArrayList;
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public class ScreenStateReceiver extends BroadcastReceiver implements AutomationListenerInterface
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{
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static int screenState = -1; // initialize with a better value than this
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public static AutomationService automationServiceRef = null;
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private static boolean screenStateReceiverActive = false;
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private static IntentFilter screenStateIntentFilter = null;
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private static Intent screenStatusIntent = null;
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private static BroadcastReceiver screenStateReceiverInstance = null;
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2022-01-22 02:20:34 +01:00
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public static BroadcastReceiver getScreenStateReceiverInstance()
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{
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if(screenStateReceiverInstance == null)
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screenStateReceiverInstance = new ScreenStateReceiver();
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return screenStateReceiverInstance;
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}
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2022-01-21 20:57:42 +01:00
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public static void startScreenStateReceiver(final AutomationService automationServiceRef)
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{
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if(!screenStateReceiverActive)
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{
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ScreenStateReceiver.automationServiceRef = automationServiceRef;
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if(screenStateReceiverInstance == null)
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screenStateReceiverInstance = new ScreenStateReceiver();
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if(screenStateIntentFilter == null)
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{
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screenStateIntentFilter = new IntentFilter();
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screenStateIntentFilter.addAction(Intent.ACTION_SCREEN_OFF);
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screenStateIntentFilter.addAction(Intent.ACTION_SCREEN_ON);
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screenStateIntentFilter.addAction(Intent.ACTION_USER_PRESENT);
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// Intent.ACTION_USER_UNLOCKED
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}
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screenStatusIntent = automationServiceRef.registerReceiver(screenStateReceiverInstance, screenStateIntentFilter);
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screenStateReceiverActive = true;
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}
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}
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public static void stopScreenStateReceiver()
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{
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if(screenStateReceiverActive)
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{
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if(screenStateReceiverInstance != null)
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{
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automationServiceRef.unregisterReceiver(screenStateReceiverInstance);
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screenStateReceiverInstance = null;
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}
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screenStateReceiverActive = false;
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}
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}
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public static boolean isScreenStateReceiverActive()
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{
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return screenStateReceiverActive;
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}
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public static int getScreenState()
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{
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return screenState;
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}
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private static int currentChargingState = 0; //0=unknown, 1=no, 2=yes
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public static int getCurrentChargingState()
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{
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return currentChargingState;
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}
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@Override
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public void onReceive(Context context, Intent intent)
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{
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if (intent == null)
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return;
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if (context == null)
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return;
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Miscellaneous.logEvent("e", "ScreenStateReceiver", "Received: " + intent.getAction(), 3);
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try
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{
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2022-01-22 02:20:34 +01:00
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if(intent.getAction().equals(Intent.ACTION_SCREEN_OFF))
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2022-01-21 20:57:42 +01:00
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{
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2022-01-22 02:20:34 +01:00
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ScreenStateReceiver.screenState = 0;
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2022-01-21 20:57:42 +01:00
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}
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2022-01-22 02:20:34 +01:00
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else if(intent.getAction().equals(Intent.ACTION_SCREEN_ON))
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2022-01-21 20:57:42 +01:00
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{
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2022-01-22 02:20:34 +01:00
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ScreenStateReceiver.screenState = 1;
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2022-01-21 20:57:42 +01:00
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}
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else if(intent.getAction().equals(Intent.ACTION_USER_PRESENT))
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{
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ScreenStateReceiver.screenState = 2;
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}
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else
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{
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Miscellaneous.logEvent("e", "ScreenStateReceiver", "Unknown state received: " + intent.getAction(), 3);
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}
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}
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catch(Exception e)
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{
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Miscellaneous.logEvent("e", "ScreenStateReceiver", "Error receiving screen state: " + e.getMessage(), 3);
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}
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ArrayList<Rule> ruleCandidates = Rule.findRuleCandidates(Trigger_Enum.screenState);
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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(context))
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ruleCandidates.get(i).activate(automationServiceRef, false);
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}
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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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ScreenStateReceiver.startScreenStateReceiver(automationService);
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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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ScreenStateReceiver.stopScreenStateReceiver();
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}
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public static boolean haveAllPermission()
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{
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return ActivityPermissions.havePermission(Manifest.permission.READ_PHONE_STATE, Miscellaneous.getAnyContext()) &&
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ActivityPermissions.havePermission(Manifest.permission.BATTERY_STATS, Miscellaneous.getAnyContext());
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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 ScreenStateReceiver.isScreenStateReceiverActive();
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}
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@Override
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public Trigger_Enum[] getMonitoredTrigger()
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{
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return new Trigger_Enum[] { Trigger_Enum.screenState };
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}
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}
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