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Commit 36dc7b98 authored by Chun-Wei Wang's avatar Chun-Wei Wang Committed by Gerrit Code Review
Browse files

Merge changes I3f51e6ca,I8057ebb7,I63cfd666,I0580b9b6 

* changes:
  DSU enhancement (4/N)
  DSU enhancement (3/N)
  DSU enhancement (2/N)
  DSU enhancement (1/N)
parents 822d1a86 e5dff82b

core/java/android/os/image/DynamicSystemClient.java

+20 −0
Original line number Diff line number Diff line
@@ -202,6 +202,13 @@ public class DynamicSystemClient { 
    public static final String ACTION_NOTIFY_IF_IN_USE =

            "android.os.image.action.NOTIFY_IF_IN_USE";



    /**

     * Intent action: hide notifications about the status of {@code DynamicSystem}.

     * @hide

     */

    public static final String ACTION_HIDE_NOTIFICATION =

            "android.os.image.action.HIDE_NOTIFICATION";



    /*

     * Intent Keys

     */
@@ -217,6 +224,19 @@ public class DynamicSystemClient { 
     */

    public static final String KEY_USERDATA_SIZE = "KEY_USERDATA_SIZE";



    /**

     * Intent key: Whether to enable DynamicSystem immediately after installation is done.

     *             Note this will reboot the device automatically.

     * @hide

     */

    public static final String KEY_ENABLE_WHEN_COMPLETED = "KEY_ENABLE_WHEN_COMPLETED";



    /**

     * Intent key: Whether to leave DynamicSystem on device reboot.

     *             False indicates a sticky mode where device stays in DynamicSystem across reboots.

     * @hide

     */

    public static final String KEY_ONE_SHOT = "KEY_ONE_SHOT";



    private static class IncomingHandler extends Handler {

        private final WeakReference<DynamicSystemClient> mWeakClient;

packages/DynamicSystemInstallationService/AndroidManifest.xml

+4 −0
Original line number Diff line number Diff line
@@ -39,6 +39,10 @@ 
                <data android:scheme="http" />

                <data android:scheme="https" />

            </intent-filter>

            <intent-filter>

                <action android:name="android.os.image.action.START_INSTALL" />

                <category android:name="android.intent.category.DEFAULT" />

            </intent-filter>

        </activity>



        <receiver

packages/DynamicSystemInstallationService/src/com/android/dynsystem/DynamicSystemInstallationService.java

+28 −8
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ package com.android.dynsystem; 
import static android.os.AsyncTask.Status.FINISHED;

import static android.os.AsyncTask.Status.PENDING;

import static android.os.AsyncTask.Status.RUNNING;

import static android.os.image.DynamicSystemClient.ACTION_HIDE_NOTIFICATION;

import static android.os.image.DynamicSystemClient.ACTION_NOTIFY_IF_IN_USE;

import static android.os.image.DynamicSystemClient.ACTION_START_INSTALL;

import static android.os.image.DynamicSystemClient.CAUSE_ERROR_EXCEPTION;
@@ -27,6 +28,8 @@ import static android.os.image.DynamicSystemClient.CAUSE_ERROR_IO; 
import static android.os.image.DynamicSystemClient.CAUSE_INSTALL_CANCELLED;

import static android.os.image.DynamicSystemClient.CAUSE_INSTALL_COMPLETED;

import static android.os.image.DynamicSystemClient.CAUSE_NOT_SPECIFIED;

import static android.os.image.DynamicSystemClient.KEY_ENABLE_WHEN_COMPLETED;

import static android.os.image.DynamicSystemClient.KEY_ONE_SHOT;

import static android.os.image.DynamicSystemClient.STATUS_IN_PROGRESS;

import static android.os.image.DynamicSystemClient.STATUS_IN_USE;

import static android.os.image.DynamicSystemClient.STATUS_NOT_STARTED;
@@ -77,8 +80,6 @@ public class DynamicSystemInstallationService extends Service 


    private static final String TAG = "DynamicSystemInstallationService";



    // TODO (b/131866826): This is currently for test only. Will move this to System API.

    static final String KEY_ENABLE_WHEN_COMPLETED = "KEY_ENABLE_WHEN_COMPLETED";

    static final String KEY_DSU_SLOT = "KEY_DSU_SLOT";

    static final String DEFAULT_DSU_SLOT = "dsu";

    static final String KEY_PUBKEY = "KEY_PUBKEY";
@@ -172,6 +173,8 @@ public class DynamicSystemInstallationService extends Service 


    // This is for testing only now

    private boolean mEnableWhenCompleted;

    private boolean mOneShot;

    private boolean mHideNotification;



    private InstallationAsyncTask.Progress mInstallTaskProgress;

    private InstallationAsyncTask mInstallTask;
@@ -229,6 +232,8 @@ public class DynamicSystemInstallationService extends Service 
            executeRebootToNormalCommand();

        } else if (ACTION_NOTIFY_IF_IN_USE.equals(action)) {

            executeNotifyIfInUseCommand();

        } else if (ACTION_HIDE_NOTIFICATION.equals(action)) {

            executeHideNotificationCommand();

        }



        return Service.START_NOT_STICKY;
@@ -318,6 +323,7 @@ public class DynamicSystemInstallationService extends Service 
        long systemSize = intent.getLongExtra(DynamicSystemClient.KEY_SYSTEM_SIZE, 0);

        long userdataSize = intent.getLongExtra(DynamicSystemClient.KEY_USERDATA_SIZE, 0);

        mEnableWhenCompleted = intent.getBooleanExtra(KEY_ENABLE_WHEN_COMPLETED, false);

        mOneShot = intent.getBooleanExtra(KEY_ONE_SHOT, true);

        String dsuSlot = intent.getStringExtra(KEY_DSU_SLOT);

        String publicKey = intent.getStringExtra(KEY_PUBKEY);
@@ -384,9 +390,9 @@ public class DynamicSystemInstallationService extends Service 
        boolean enabled = false;



        if (mInstallTask != null && mInstallTask.isCompleted()) {

            enabled = mInstallTask.commit();

            enabled = mInstallTask.commit(mOneShot);

        } else if (isDynamicSystemInstalled()) {

            enabled = mDynSystem.setEnable(true, true);

            enabled = mDynSystem.setEnable(true, mOneShot);

        } else {

            Log.e(TAG, "Trying to reboot to AOT while there is no complete installation");

            return;
@@ -439,12 +445,16 @@ public class DynamicSystemInstallationService extends Service 
    private void executeNotifyIfInUseCommand() {

        switch (getStatus()) {

            case STATUS_IN_USE:

                if (!mHideNotification) {

                    startForeground(NOTIFICATION_ID,

                            buildNotification(STATUS_IN_USE, CAUSE_NOT_SPECIFIED));

                }

                break;

            case STATUS_READY:

                if (!mHideNotification) {

                    startForeground(NOTIFICATION_ID,

                            buildNotification(STATUS_READY, CAUSE_NOT_SPECIFIED));

                }

                break;

            case STATUS_IN_PROGRESS:

                break;
@@ -454,6 +464,16 @@ public class DynamicSystemInstallationService extends Service 
        }

    }



    private void executeHideNotificationCommand() {

        mHideNotification = true;

        switch (getStatus()) {

            case STATUS_IN_USE:

            case STATUS_READY:

                stopForeground(STOP_FOREGROUND_REMOVE);

                break;

        }

    }



    private void resetTaskAndStop() {

        resetTaskAndStop(/* removeNotification= */ false);

    }

packages/DynamicSystemInstallationService/src/com/android/dynsystem/InstallationAsyncTask.java

+2 −2
Original line number Diff line number Diff line
@@ -803,7 +803,7 @@ class InstallationAsyncTask extends AsyncTask<String, Long, Throwable> { 
        return mIsCompleted;

    }



    boolean commit() {

        return mDynSystem.setEnable(true, true);

    boolean commit(boolean oneShot) {

        return mDynSystem.setEnable(true, oneShot);

    }

}