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Commit 1c32cef2 authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Android (Google) Code Review
Browse files

Merge "Added Ble scan APIs to BatteryStatsManager" into sc-dev-plus-aosp

parents 8200b1f6 6222c48a

core/api/system-current.txt

+4 −0
Original line number Diff line number Diff line
@@ -8072,6 +8072,10 @@ package android.os { 
  public final class BatteryStatsManager {

    method @NonNull @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS) public android.os.connectivity.CellularBatteryStats getCellularBatteryStats();

    method @NonNull @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS) public android.os.connectivity.WifiBatteryStats getWifiBatteryStats();

    method @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS) public void reportBleScanReset();

    method @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS) public void reportBleScanResults(@NonNull android.os.WorkSource, int);

    method @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS) public void reportBleScanStarted(@NonNull android.os.WorkSource, boolean);

    method @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS) public void reportBleScanStopped(@NonNull android.os.WorkSource, boolean);

    method @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS) public void reportFullWifiLockAcquiredFromSource(@NonNull android.os.WorkSource);

    method @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS) public void reportFullWifiLockReleasedFromSource(@NonNull android.os.WorkSource);

    method @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS) public void reportMobileRadioPowerState(boolean, int);

core/java/android/os/BatteryStatsManager.java

+63 −6
Original line number Diff line number Diff line
@@ -262,7 +262,7 @@ public final class BatteryStatsManager { 
    /**

     * Indicates that a new wifi scan has started.

     *

     * @param ws Worksource (to be used for battery blaming).

     * @param ws worksource (to be used for battery blaming).

     */

    @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS)

    public void reportWifiScanStartedFromSource(@NonNull WorkSource ws) {
@@ -276,7 +276,7 @@ public final class BatteryStatsManager { 
    /**

     * Indicates that an ongoing wifi scan has stopped.

     *

     * @param ws Worksource (to be used for battery blaming).

     * @param ws worksource (to be used for battery blaming).

     */

    @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS)

    public void reportWifiScanStoppedFromSource(@NonNull WorkSource ws) {
@@ -290,7 +290,7 @@ public final class BatteryStatsManager { 
    /**

     * Indicates that a new wifi batched scan has started.

     *

     * @param ws Worksource (to be used for battery blaming).

     * @param ws worksource (to be used for battery blaming).

     * @param csph Channels scanned per hour.

     */

    @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS)
@@ -306,7 +306,7 @@ public final class BatteryStatsManager { 
    /**

     * Indicates that an ongoing wifi batched scan has stopped.

     *

     * @param ws Worksource (to be used for battery blaming).

     * @param ws worksource (to be used for battery blaming).

     */

    @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS)

    public void reportWifiBatchedScanStoppedFromSource(@NonNull WorkSource ws) {
@@ -350,7 +350,7 @@ public final class BatteryStatsManager { 
    /**

     * Indicates an app acquiring full wifi lock.

     *

     * @param ws Worksource (to be used for battery blaming).

     * @param ws worksource (to be used for battery blaming).

     */

    @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS)

    public void reportFullWifiLockAcquiredFromSource(@NonNull WorkSource ws) {
@@ -364,7 +364,7 @@ public final class BatteryStatsManager { 
    /**

     * Indicates an app releasing full wifi lock.

     *

     * @param ws Worksource (to be used for battery blaming).

     * @param ws worksource (to be used for battery blaming).

     */

    @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS)

    public void reportFullWifiLockReleasedFromSource(@NonNull WorkSource ws) {
@@ -479,6 +479,63 @@ public final class BatteryStatsManager { 
        }

    }



    /**

     * Indicates that a new Bluetooth LE scan has started.

     *

     * @param ws worksource (to be used for battery blaming).

     * @param isUnoptimized whether or not the scan has a filter.

     */

    @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS)

    public void reportBleScanStarted(@NonNull WorkSource ws, boolean isUnoptimized) {

        try {

            mBatteryStats.noteBleScanStarted(ws, isUnoptimized);

        } catch (RemoteException e) {

            e.rethrowFromSystemServer();

        }

    }



    /**

     * Indicates that an ongoing Bluetooth LE scan has stopped.

     *

     * @param ws worksource (to be used for battery blaming).

     * @param isUnoptimized whether or not the scan has a filter.

     */

    @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS)

    public void reportBleScanStopped(@NonNull WorkSource ws, boolean isUnoptimized) {

        try {

            mBatteryStats.noteBleScanStopped(ws, isUnoptimized);

        } catch (RemoteException e) {

            e.rethrowFromSystemServer();

        }

    }



    /**

     * Indicates that Bluetooth LE has been reset.

     */

    @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS)

    public void reportBleScanReset() {

        try {

            mBatteryStats.noteBleScanReset();

        } catch (RemoteException e) {

            e.rethrowFromSystemServer();

        }

    }



    /**

     * Indicates that Bluetooth LE scan has received new results.

     *

     * @param ws worksource (to be used for battery blaming).

     * @param numNewResults number of results received since last update.

     */

    @RequiresPermission(android.Manifest.permission.UPDATE_DEVICE_STATS)

    public void reportBleScanResults(@NonNull WorkSource ws, int numNewResults) {

        try {

            mBatteryStats.noteBleScanResults(ws, numNewResults);

        } catch (RemoteException e) {

            e.rethrowFromSystemServer();

        }

    }



    private static int getDataConnectionPowerState(boolean isActive) {

        // TODO: DataConnectionRealTimeInfo is under telephony package but the constants are used

        // for both Wifi and mobile. It would make more sense to separate the constants to a

core/java/com/android/internal/app/IBatteryStats.aidl

+1 −1
Original line number Diff line number Diff line
@@ -145,7 +145,7 @@ interface IBatteryStats { 


    void noteBleScanStarted(in WorkSource ws, boolean isUnoptimized);

    void noteBleScanStopped(in WorkSource ws, boolean isUnoptimized);

    void noteResetBleScan();

    void noteBleScanReset();

    void noteBleScanResults(in WorkSource ws, int numNewResults);



    /** {@hide} */

services/core/java/com/android/server/am/BatteryStatsService.java

+1 −1
Original line number Diff line number Diff line
@@ -1978,7 +1978,7 @@ public final class BatteryStatsService extends IBatteryStats.Stub 
    }



    @Override

    public void noteResetBleScan() {

    public void noteBleScanReset() {

        enforceCallingPermission();

        synchronized (mLock) {

            final long elapsedRealtime = SystemClock.elapsedRealtime();