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Commit f33a0972 authored by Mady Mellor's avatar Mady Mellor
Browse files

Add plugin hooks to DozeService 

- Find out when the dreaming starts / stops
- Request the doze UI to show / hide

Bug: 62534409
Test: manual, have no plugin, check that doze still works as expected (i.e.
      pick up gesture shows it, noti shows it)
Change-Id: I11618e47e0bab18423f0d89c8daf285d8c14d238
parent 6ef238a5

packages/SystemUI/plugin/src/com/android/systemui/plugins/DozeServicePlugin.java

0 → 100644
+21 −0
Original line number Diff line number Diff line 
package com.android.systemui.plugins;



import com.android.systemui.plugins.annotations.ProvidesInterface;



@ProvidesInterface(action = DozeServicePlugin.ACTION, version = DozeServicePlugin.VERSION)

public interface DozeServicePlugin extends Plugin {

    String ACTION = "com.android.systemui.action.PLUGIN_DOZE";

    int VERSION = 1;



    public interface RequestDoze {

        void onRequestShowDoze();



        void onRequestHideDoze();

    }



    void onDreamingStarted();



    void onDreamingStopped();



    void setDozeRequester(RequestDoze requester);

}

packages/SystemUI/src/com/android/systemui/doze/DozeService.java

+43 −4
Original line number Diff line number Diff line
@@ -16,23 +16,27 @@ 


package com.android.systemui.doze;



import android.content.Context;

import android.os.PowerManager;

import android.os.SystemClock;

import android.service.dreams.DreamService;

import android.util.Log;



import com.android.systemui.Dependency;

import com.android.systemui.plugins.Plugin;

import com.android.systemui.plugins.DozeServicePlugin;

import com.android.systemui.plugins.PluginManager;



import com.android.systemui.plugins.DozeServicePlugin.RequestDoze;

import com.android.systemui.plugins.PluginListener;

import java.io.FileDescriptor;

import java.io.PrintWriter;



public class DozeService extends DreamService implements DozeMachine.Service {

public class DozeService extends DreamService

        implements DozeMachine.Service, RequestDoze, PluginListener<DozeServicePlugin> {

    private static final String TAG = "DozeService";

    static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);



    private DozeMachine mDozeMachine;

    private DozeServicePlugin mDozePlugin;



    public DozeService() {

        setDebug(DEBUG);
@@ -48,10 +52,25 @@ public class DozeService extends DreamService implements DozeMachine.Service { 
            finish();

            return;

        }



        Dependency.get(PluginManager.class).addPluginListener(this,

                DozeServicePlugin.class, false /* Allow multiple */);

        mDozeMachine = new DozeFactory().assembleMachine(this);

    }



    @Override

    public void onPluginConnected(DozeServicePlugin plugin, Context pluginContext) {

        mDozePlugin = plugin;

        mDozePlugin.setDozeRequester(this);

    }



    @Override

    public void onPluginDisconnected(DozeServicePlugin plugin) {

        if (mDozePlugin != null) {

            mDozePlugin.onDreamingStopped();

            mDozePlugin = null;

        }

    }



    @Override

    public void onDreamingStarted() {

        super.onDreamingStarted();
@@ -59,12 +78,18 @@ public class DozeService extends DreamService implements DozeMachine.Service { 
        startDozing();

        setDozeScreenBrightness(getResources().getInteger(

                com.android.internal.R.integer.config_screenBrightnessDoze));

        if (mDozePlugin != null) {

            mDozePlugin.onDreamingStarted();

        }

    }



    @Override

    public void onDreamingStopped() {

        super.onDreamingStopped();

        mDozeMachine.requestState(DozeMachine.State.FINISH);

        if (mDozePlugin != null) {

            mDozePlugin.onDreamingStopped();

        }

    }



    @Override
@@ -79,4 +104,18 @@ public class DozeService extends DreamService implements DozeMachine.Service { 
        PowerManager pm = getSystemService(PowerManager.class);

        pm.wakeUp(SystemClock.uptimeMillis(), "com.android.systemui:NODOZE");

    }



    @Override

    public void onRequestShowDoze() {

        if (mDozeMachine != null) {

            mDozeMachine.requestState(DozeMachine.State.DOZE_AOD);

        }

    }



    @Override

    public void onRequestHideDoze() {

        if (mDozeMachine != null) {

            mDozeMachine.requestState(DozeMachine.State.DOZE);

        }

    }

}