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Commit 39196cdb authored by Christine Hallstrom's avatar Christine Hallstrom Committed by Gerrit Code Review
Browse files

Merge "Hook up BluetoothGatt#CONNECTION_PRIORITY_DCK"

parents c052e8de d2bc53e3

android/app/res/values/config.xml

+4 −3
Original line number Diff line number Diff line
@@ -63,12 +63,13 @@ 
    <integer name="gatt_low_power_latency_secondary">15</integer>

    <!-- ============================================================ -->



    <!-- Specifies latency parameters for high priority, balanced and low power

         GATT configurations. These values represents the number of packets a

         peripheral device is allowed to skip. -->

    <!-- Specifies latency parameters for high priority, balanced, low power and

         Digital Car Key-preferred GATT configurations. These values represent

         the number of packets a peripheral device is allowed to skip. -->

    <integer name="gatt_high_priority_latency">0</integer>

    <integer name="gatt_balanced_priority_latency">0</integer>

    <integer name="gatt_low_power_latency">2</integer>

    <integer name="gatt_dck_priority_latency">0</integer>



    <!-- Specifies the min/max subrate factor parameters for high priority,

         balanced and low power subrate request configurations. -->

android/app/src/com/android/bluetooth/btservice/CompanionManager.java

+10 −0
Original line number Diff line number Diff line
@@ -57,6 +57,7 @@ public class CompanionManager { 
    private final int[] mGattConnHighDefault;

    private final int[] mGattConnBalanceDefault;

    private final int[] mGattConnLowDefault;

    private final int[] mGattConnDckDefault;



    @VisibleForTesting static final int COMPANION_TYPE_NONE      = 0;

    @VisibleForTesting static final int COMPANION_TYPE_PRIMARY   = 1;
@@ -81,6 +82,9 @@ public class CompanionManager { 
    static final String PROPERTY_LOW_MIN_INTERVAL = "bluetooth.gatt.low_priority_min.interval";

    static final String PROPERTY_LOW_MAX_INTERVAL = "bluetooth.gatt.low_priority_max.interval";

    static final String PROPERTY_LOW_LATENCY = "bluetooth.gatt.low_priority.latency";

    static final String PROPERTY_DCK_MIN_INTERVAL = "bluetooth.gatt.dck_priority_min.interval";

    static final String PROPERTY_DCK_MAX_INTERVAL = "bluetooth.gatt.dck_priority_max.interval";

    static final String PROPERTY_DCK_LATENCY = "bluetooth.gatt.dck_priority.latency";

    static final String PROPERTY_SUFFIX_PRIMARY = ".primary";

    static final String PROPERTY_SUFFIX_SECONDARY = ".secondary";
@@ -109,6 +113,10 @@ public class CompanionManager { 
                getGattConfig(PROPERTY_LOW_MIN_INTERVAL, R.integer.gatt_low_power_min_interval),

                getGattConfig(PROPERTY_LOW_MAX_INTERVAL, R.integer.gatt_low_power_max_interval),

                getGattConfig(PROPERTY_LOW_LATENCY, R.integer.gatt_low_power_latency)};

        mGattConnDckDefault = new int[] {

                getGattConfig(PROPERTY_DCK_MIN_INTERVAL, R.integer.gatt_dck_priority_min_interval),

                getGattConfig(PROPERTY_DCK_MAX_INTERVAL, R.integer.gatt_dck_priority_max_interval),

                getGattConfig(PROPERTY_DCK_LATENCY, R.integer.gatt_dck_priority_latency)};



        mGattConnHighPrimary = new int[] {

                getGattConfig(PROPERTY_HIGH_MIN_INTERVAL + PROPERTY_SUFFIX_PRIMARY,
@@ -397,6 +405,8 @@ public class CompanionManager { 
                return mGattConnHighDefault[type];

            case BluetoothGatt.CONNECTION_PRIORITY_LOW_POWER:

                return mGattConnLowDefault[type];

            case BluetoothGatt.CONNECTION_PRIORITY_DCK:

                return mGattConnDckDefault[type];

        }

        return mGattConnBalanceDefault[type];

    }

android/app/tests/unit/src/com/android/bluetooth/btservice/CompanionManagerTest.java

+1 −0
Original line number Diff line number Diff line
@@ -129,6 +129,7 @@ public class CompanionManagerTest { 
        checkReasonableConnParameterHelper(BluetoothGatt.CONNECTION_PRIORITY_HIGH);

        checkReasonableConnParameterHelper(BluetoothGatt.CONNECTION_PRIORITY_BALANCED);

        checkReasonableConnParameterHelper(BluetoothGatt.CONNECTION_PRIORITY_LOW_POWER);

        checkReasonableConnParameterHelper(BluetoothGatt.CONNECTION_PRIORITY_DCK);

    }



    private void loadCompanionInfoHelper(String address, int companionType) {

framework/java/android/bluetooth/BluetoothGatt.java

+3 −2
Original line number Diff line number Diff line
@@ -1885,14 +1885,15 @@ public final class BluetoothGatt implements BluetoothProfile { 
     *

     * @param connectionPriority Request a specific connection priority. Must be one of {@link

     * BluetoothGatt#CONNECTION_PRIORITY_BALANCED}, {@link BluetoothGatt#CONNECTION_PRIORITY_HIGH}

     * or {@link BluetoothGatt#CONNECTION_PRIORITY_LOW_POWER}.

     * {@link BluetoothGatt#CONNECTION_PRIORITY_LOW_POWER}, or

     * {@link BluetoothGatt#CONNECTION_PRIORITY_DCK}.

     * @throws IllegalArgumentException If the parameters are outside of their specified range.

     */

    @RequiresBluetoothConnectPermission

    @RequiresPermission(android.Manifest.permission.BLUETOOTH_CONNECT)

    public boolean requestConnectionPriority(int connectionPriority) {

        if (connectionPriority < CONNECTION_PRIORITY_BALANCED

                || connectionPriority > CONNECTION_PRIORITY_LOW_POWER) {

                || connectionPriority > CONNECTION_PRIORITY_DCK) {

            throw new IllegalArgumentException("connectionPriority not within valid range");

        }