Merge "Change data type of duration param from int representing seconds to... (02ca3165) · Commits · e / os / android_packages_modules_Bluetooth

framework/java/android/bluetooth/BluetoothAdapter.java

+23 −10

Original line number	Diff line number	Diff line
		@@ -1485,9 +1485,8 @@ public final class BluetoothAdapter {
		* <p>The Bluetooth scan mode determines if the local adapter is
		* connectable and/or discoverable from remote Bluetooth devices.
		* <p>For privacy reasons, discoverable mode is automatically turned off
		* after <code>duration</code> seconds. For example, 120 seconds should be
		* enough for a remote device to initiate and complete its discovery
		* process.
		* after <code>durationMillis</code> milliseconds. For example, 120000 milliseconds should be
		* enough for a remote device to initiate and complete its discovery process.
		* <p>Valid scan mode values are:
		* {@link #SCAN_MODE_NONE},
		* {@link #SCAN_MODE_CONNECTABLE},
		@@ -1502,24 +1501,29 @@ public final class BluetoothAdapter {
		* </code>instead.
		*
		* @param mode valid scan mode
		* @param duration time in seconds to apply scan mode, only used for {@link
		* @param durationMillis time in milliseconds to apply scan mode, only used for {@link
		* #SCAN_MODE_CONNECTABLE_DISCOVERABLE}
		* @return true if the scan mode was set, false otherwise
		* @hide
		*/
		@SystemApi
		@RequiresPermission(Manifest.permission.BLUETOOTH)
		public boolean setScanMode(@ScanMode int mode, int duration) {
		@RequiresPermission(Manifest.permission.BLUETOOTH_PRIVILEGED)
		public boolean setScanMode(@ScanMode int mode, long durationMillis) {
		if (getState() != STATE_ON) {
		return false;
		}
		try {
		mServiceLock.readLock().lock();
		if (mService != null) {
		return mService.setScanMode(mode, duration);
		int durationSeconds = Math.toIntExact(durationMillis / 1000);
		return mService.setScanMode(mode, durationSeconds);
		}
		} catch (RemoteException e) {
		Log.e(TAG, "", e);
		} catch (ArithmeticException ex) {
		Log.e(TAG, "setScanMode: Duration in seconds outside of the bounds of an int");
		throw new IllegalArgumentException("Duration not in bounds. In seconds, the "
		+ "durationMillis must be in the range of an int");
		} finally {
		mServiceLock.readLock().unlock();
		}
		@@ -1552,13 +1556,22 @@ public final class BluetoothAdapter {
		* @hide
		*/
		@SystemApi
		@RequiresPermission(Manifest.permission.BLUETOOTH)
		@RequiresPermission(Manifest.permission.BLUETOOTH_PRIVILEGED)
		public boolean setScanMode(@ScanMode int mode) {
		if (getState() != STATE_ON) {
		return false;
		}
		/* getDiscoverableTimeout() to use the latest from NV than use 0 */
		return setScanMode(mode, getDiscoverableTimeout());
		try {
		mServiceLock.readLock().lock();
		if (mService != null) {
		return mService.setScanMode(mode, getDiscoverableTimeout());
		}
		} catch (RemoteException e) {
		Log.e(TAG, "", e);
		} finally {
		mServiceLock.readLock().unlock();
		}
		return false;
		}

		/** @hide */