Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 5f27ef49 authored by Daniel Sandler's avatar Daniel Sandler
Browse files

Move MountService's Handler to a different thread. 

This should help avoid blocking the system UI during storage
operations.

Change-Id: Ic53cb370baf47e8b00476706ac8df45645a2d814
parent e118d6fb

services/java/com/android/server/MountService.java

+15 −3
Original line number Diff line number Diff line
@@ -29,6 +29,8 @@ import android.os.storage.IMountServiceListener; 
import android.os.storage.IMountShutdownObserver;

import android.os.storage.StorageResultCode;

import android.os.Handler;

import android.os.HandlerThread;

import android.os.Looper;

import android.os.Message;

import android.os.RemoteException;

import android.os.IBinder;
@@ -193,10 +195,14 @@ class MountService extends IMountService.Stub 
        }

    }



    final private Handler mHandler = new Handler() {

    class MountServiceHandler extends Handler {

        ArrayList<UnmountCallBack> mForceUnmounts = new ArrayList<UnmountCallBack>();

        boolean mRegistered = false;



        MountServiceHandler(Looper l) {

            super(l);

        }



        void registerReceiver() {

            mRegistered = true;

            mContext.registerReceiver(mPmReceiver, mPmFilter);
@@ -287,6 +293,8 @@ class MountService extends IMountService.Stub 
            }

        }

    };

    final private HandlerThread mHandlerThread;

    final private Handler mHandler;



    private void waitForReady() {

        while (mReady == false) {
@@ -850,6 +858,10 @@ class MountService extends IMountService.Stub 
        mContext.registerReceiver(mBroadcastReceiver,

                new IntentFilter(Intent.ACTION_BOOT_COMPLETED), null, null);



        mHandlerThread = new HandlerThread("MountService");

        mHandlerThread.start();

        mHandler = new MountServiceHandler(mHandlerThread.getLooper());



        /*

         * Vold does not run in the simulator, so pretend the connector thread

         * ran and did its thing.