Added Ble scan APIs to BatteryStatsManager

Added missing service functions to manager to prevent directly
calling BatteryStatsService from Bluetooth package. Updated
system-current.txt accordingly.

Tag: #feature
Bug: 190442794
Test: Manual
Merged-In: Ie6c6d3688d2da45956d57ea1dbc2cc4430f27783
Change-Id: Ie6c6d3688d2da45956d57ea1dbc2cc4430f27783

1 files changed, 63 insertions, 6 deletions

diff --git a/core/java/android/os/BatteryStatsManager.java b/core/java/android/os/BatteryStatsManager.java
index f5172cf0fb69..16034df942db 100644
--- a/core/java/android/os/BatteryStatsManager.java
+++ b/core/java/android/os/BatteryStatsManager.java
@@ -219,7 +219,7 @@ 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) {
@@ -233,7 +233,7 @@ 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) {
@@ -247,7 +247,7 @@ 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)
@@ -263,7 +263,7 @@ 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) {
@@ -307,7 +307,7 @@ 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) {
@@ -321,7 +321,7 @@ 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) {
@@ -436,6 +436,63 @@ 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