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Merge "Get/Set IO capability of Bluetooth device"

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am: d1ed784438

Change-Id: I54ae0a715b758a0b05a31e89c43207ff59c853a6
This commit is contained in:
android-build-prod (mdb)
2018-04-30 15:06:46 -07:00
committed by android-build-merger
parent b60ba9a162 d1ed784438
commit badce3de08
1 changed files with 152 additions and 0 deletions
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152
core/java/android/bluetooth/BluetoothAdapter.java
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@@ -389,6 +389,58 @@ public final class BluetoothAdapter {
*/
public static final int SCAN_MODE_CONNECTABLE_DISCOVERABLE = 23;
/**
* Device only has a display.
*
* @hide
*/
public static final int IO_CAPABILITY_OUT = 0;
/**
* Device has a display and the ability to input Yes/No.
*
* @hide
*/
public static final int IO_CAPABILITY_IO = 1;
/**
* Device only has a keyboard for entry but no display.
*
* @hide
*/
public static final int IO_CAPABILITY_IN = 2;
/**
* Device has no Input or Output capability.
*
* @hide
*/
public static final int IO_CAPABILITY_NONE = 3;
/**
* Device has a display and a full keyboard.
*
* @hide
*/
public static final int IO_CAPABILITY_KBDISP = 4;
/**
* Maximum range value for Input/Output capabilities.
*
* <p>This should be updated when adding a new Input/Output capability. Other code
* like validation depends on this being accurate.
*
* @hide
*/
public static final int IO_CAPABILITY_MAX = 5;
/**
* The Input/Output capability of the device is unknown.
*
* @hide
*/
public static final int IO_CAPABILITY_UNKNOWN = 255;
/**
* Broadcast Action: The local Bluetooth adapter has started the remote
* device discovery process.
@@ -1224,6 +1276,106 @@ public final class BluetoothAdapter {
return false;
}
/**
* Returns the Input/Output capability of the device for classic Bluetooth.
*
* @return Input/Output capability of the device. One of {@link #IO_CAPABILITY_OUT},
* {@link #IO_CAPABILITY_IO}, {@link #IO_CAPABILITY_IN}, {@link #IO_CAPABILITY_NONE},
* {@link #IO_CAPABILITY_KBDISP} or {@link #IO_CAPABILITY_UNKNOWN}.
*
* @hide
*/
@RequiresPermission(Manifest.permission.BLUETOOTH_ADMIN)
public int getIoCapability() {
if (getState() != STATE_ON) return BluetoothAdapter.IO_CAPABILITY_UNKNOWN;
try {
mServiceLock.readLock().lock();
if (mService != null) return mService.getIoCapability();
} catch (RemoteException e) {
Log.e(TAG, e.getMessage(), e);
} finally {
mServiceLock.readLock().unlock();
}
return BluetoothAdapter.IO_CAPABILITY_UNKNOWN;
}
/**
* Sets the Input/Output capability of the device for classic Bluetooth.
*
* <p>Changing the Input/Output capability of a device only takes effect on restarting the
* Bluetooth stack. You would need to restart the stack using {@link BluetoothAdapter#disable()}
* and {@link BluetoothAdapter#enable()} to see the changes.
*
* @param capability Input/Output capability of the device. One of {@link #IO_CAPABILITY_OUT},
* {@link #IO_CAPABILITY_IO}, {@link #IO_CAPABILITY_IN},
* {@link #IO_CAPABILITY_NONE} or {@link #IO_CAPABILITY_KBDISP}.
*
* @hide
*/
@RequiresPermission(Manifest.permission.BLUETOOTH_PRIVILEGED)
public boolean setIoCapability(int capability) {
if (getState() != STATE_ON) return false;
try {
mServiceLock.readLock().lock();
if (mService != null) return mService.setIoCapability(capability);
} catch (RemoteException e) {
Log.e(TAG, e.getMessage(), e);
} finally {
mServiceLock.readLock().unlock();
}
return false;
}
/**
* Returns the Input/Output capability of the device for BLE operations.
*
* @return Input/Output capability of the device. One of {@link #IO_CAPABILITY_OUT},
* {@link #IO_CAPABILITY_IO}, {@link #IO_CAPABILITY_IN}, {@link #IO_CAPABILITY_NONE},
* {@link #IO_CAPABILITY_KBDISP} or {@link #IO_CAPABILITY_UNKNOWN}.
*
* @hide
*/
@RequiresPermission(Manifest.permission.BLUETOOTH_ADMIN)
public int getLeIoCapability() {
if (getState() != STATE_ON) return BluetoothAdapter.IO_CAPABILITY_UNKNOWN;
try {
mServiceLock.readLock().lock();
if (mService != null) return mService.getLeIoCapability();
} catch (RemoteException e) {
Log.e(TAG, e.getMessage(), e);
} finally {
mServiceLock.readLock().unlock();
}
return BluetoothAdapter.IO_CAPABILITY_UNKNOWN;
}
/**
* Sets the Input/Output capability of the device for BLE operations.
*
* <p>Changing the Input/Output capability of a device only takes effect on restarting the
* Bluetooth stack. You would need to restart the stack using {@link BluetoothAdapter#disable()}
* and {@link BluetoothAdapter#enable()} to see the changes.
*
* @param capability Input/Output capability of the device. One of {@link #IO_CAPABILITY_OUT},
* {@link #IO_CAPABILITY_IO}, {@link #IO_CAPABILITY_IN},
* {@link #IO_CAPABILITY_NONE} or {@link #IO_CAPABILITY_KBDISP}.
*
* @hide
*/
@RequiresPermission(Manifest.permission.BLUETOOTH_PRIVILEGED)
public boolean setLeIoCapability(int capability) {
if (getState() != STATE_ON) return false;
try {
mServiceLock.readLock().lock();
if (mService != null) return mService.setLeIoCapability(capability);
} catch (RemoteException e) {
Log.e(TAG, e.getMessage(), e);
} finally {
mServiceLock.readLock().unlock();
}
return false;
}
/**
* Get the current Bluetooth scan mode of the local Bluetooth adapter.
* <p>The Bluetooth scan mode determines if the local adapter is