Merge "Add connection events for indicated when a connection is remotely held." into nyc-mr1-dev

     */

    public static final String EVENT_CALL_MERGE_FAILED = "android.telecom.event.CALL_MERGE_FAILED";

    /**

     * Connection event used to inform {@link InCallService}s when a call has been put on hold by

     * the remote party.

     * <p>

     * This is different than the {@link Connection#STATE_HOLDING} state which indicates that the

     * call is being held locally on the device.  When a capable {@link ConnectionService} receives

     * signalling to indicate that the remote party has put the call on hold, it can send this

     * connection event.

     * @hide

     */

    public static final String EVENT_CALL_REMOTELY_HELD =

            "android.telecom.event.CALL_REMOTELY_HELD";

    /**

     * Connection event used to inform {@link InCallService}s when a call which was remotely held

     * (see {@link #EVENT_CALL_REMOTELY_HELD}) has been un-held by the remote party.

     * <p>

     * This is different than the {@link Connection#STATE_HOLDING} state which indicates that the

     * call is being held locally on the device.  When a capable {@link ConnectionService} receives

     * signalling to indicate that the remote party has taken the call off hold, it can send this

     * connection event.

     * @hide

     */

    public static final String EVENT_CALL_REMOTELY_UNHELD =

            "android.telecom.event.CALL_REMOTELY_UNHELD";

    // Flag controlling whether PII is emitted into the logs

    private static final boolean PII_DEBUG = Log.isLoggable(android.util.Log.DEBUG);