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Commit 399c36ba authored by Alice Kuo's avatar Alice Kuo
Browse files

csip: Expose an extra data with intent and store in CachedBluetoothDevice 

Bug: 178981521
Bug: 150670922
Test: Discover and pair with the CSIP supported device, and check the
pairing string in the dialog

Merged-In: I3e99c59e0cb974409291e1b4c28393106784e133
Change-Id: I3e99c59e0cb974409291e1b4c28393106784e133
parent f6641012

core/api/current.txt

+1 −0
Original line number Diff line number Diff line
@@ -8712,6 +8712,7 @@ package android.bluetooth { 
    field public static final String EXTRA_BOND_STATE = "android.bluetooth.device.extra.BOND_STATE";

    field public static final String EXTRA_CLASS = "android.bluetooth.device.extra.CLASS";

    field public static final String EXTRA_DEVICE = "android.bluetooth.device.extra.DEVICE";

    field public static final String EXTRA_IS_COORDINATED_SET_MEMBER = "android.bluetooth.extra.IS_COORDINATED_SET_MEMBER";

    field public static final String EXTRA_NAME = "android.bluetooth.device.extra.NAME";

    field public static final String EXTRA_PAIRING_KEY = "android.bluetooth.device.extra.PAIRING_KEY";

    field public static final String EXTRA_PAIRING_VARIANT = "android.bluetooth.device.extra.PAIRING_VARIANT";

core/java/android/bluetooth/BluetoothDevice.java

+10 −1
Original line number Diff line number Diff line
@@ -106,7 +106,7 @@ public final class BluetoothDevice implements Parcelable { 
     * <p>Sent when a remote device is found during discovery.

     * <p>Always contains the extra fields {@link #EXTRA_DEVICE} and {@link

     * #EXTRA_CLASS}. Can contain the extra fields {@link #EXTRA_NAME} and/or

     * {@link #EXTRA_RSSI} if they are available.

     * {@link #EXTRA_RSSI} and/or {@link #EXTRA_IS_COORDINATED_SET_MEMBER} if they are available.

     * <p>Requires {@link android.Manifest.permission#BLUETOOTH} and

     * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION} to receive.

     */
@@ -256,6 +256,15 @@ public final class BluetoothDevice implements Parcelable { 
     */

    public static final String EXTRA_RSSI = "android.bluetooth.device.extra.RSSI";



    /**

    * Used as an bool extra field in {@link #ACTION_FOUND} intents.

    * It contains the information if device is discovered as member of a coordinated set or not.

    * Pairing with device that belongs to a set would trigger pairing with the rest of set members.

    * See Bluetooth CSIP specification for more details.

    */

    public static final String EXTRA_IS_COORDINATED_SET_MEMBER =

            "android.bluetooth.extra.IS_COORDINATED_SET_MEMBER";



    /**

     * Used as a Parcelable {@link BluetoothClass} extra field in {@link

     * #ACTION_FOUND} and {@link #ACTION_CLASS_CHANGED} intents.

packages/SettingsLib/src/com/android/settingslib/bluetooth/BluetoothEventManager.java

+3 −0
Original line number Diff line number Diff line
@@ -293,6 +293,8 @@ public class BluetoothEventManager { 
                BluetoothDevice device) {

            short rssi = intent.getShortExtra(BluetoothDevice.EXTRA_RSSI, Short.MIN_VALUE);

            String name = intent.getStringExtra(BluetoothDevice.EXTRA_NAME);

            final boolean isCoordinatedSetMember =

                    intent.getBooleanExtra(BluetoothDevice.EXTRA_IS_COORDINATED_SET_MEMBER, false);

            // TODO Pick up UUID. They should be available for 2.1 devices.

            // Skip for now, there's a bluez problem and we are not getting uuids even for 2.1.

            CachedBluetoothDevice cachedDevice = mDeviceManager.findDevice(device);
@@ -307,6 +309,7 @@ public class BluetoothEventManager { 
            }

            cachedDevice.setRssi(rssi);

            cachedDevice.setJustDiscovered(true);

            cachedDevice.setIsCoordinatedSetMember(isCoordinatedSetMember);

        }

    }

packages/SettingsLib/src/com/android/settingslib/bluetooth/CachedBluetoothDevice.java

+20 −0
Original line number Diff line number Diff line
@@ -80,6 +80,8 @@ public class CachedBluetoothDevice implements Comparable<CachedBluetoothDevice> 


    boolean mJustDiscovered;



    boolean mIsCoordinatedSetMember = false;



    private final Collection<Callback> mCallbacks = new CopyOnWriteArrayList<>();



    /**
@@ -297,6 +299,24 @@ public class CachedBluetoothDevice implements Comparable<CachedBluetoothDevice> 
        return mHiSyncId != BluetoothHearingAid.HI_SYNC_ID_INVALID;

    }



    /**

     * Mark the discovered device as member of coordinated set.

     *

     * @param isCoordinatedSetMember {@code true}, if the device is a member of a coordinated set.

     */

    public void setIsCoordinatedSetMember(boolean isCoordinatedSetMember) {

        mIsCoordinatedSetMember = isCoordinatedSetMember;

    }



    /**

     * Check if the device is a CSIP member device.

     *

     * @return {@code true}, if this device supports CSIP, otherwise returns {@code false}.

     */

    public boolean isCoordinatedSetMemberDevice() {

        return mIsCoordinatedSetMember;

    }



    void onBondingDockConnect() {

        // Attempt to connect if UUIDs are available. Otherwise,

        // we will connect when the ACTION_UUID intent arrives.