ICameraServiceListener.h: Add STATUS_ENUMERATING enum

{

{

public:

public:

    /**

     * Initial status will be transmitted with onStatusChange immediately

     * after this listener is added to the service listener list.

     *

     * Allowed transitions:

     *

     *     (Any)               -> NOT_PRESENT

     *     NOT_PRESENT         -> PRESENT

     *     NOT_PRESENT         -> ENUMERATING

     *     ENUMERATING         -> PRESENT

     *     PRESENT             -> AVAILABLE

     *     AVAILABLE           -> NOT_AVAILABLE

     *     NOT_AVAILABLE       -> AVAILABLE

     *

     * A state will never immediately transition back to itself.

     */

    enum Status {

    enum Status {

        // Device physically unplugged

        // Device physically unplugged

        STATUS_PRESENT          = CAMERA_DEVICE_STATUS_PRESENT,

        // Device physically re-plugged

        STATUS_NOT_PRESENT      = CAMERA_DEVICE_STATUS_NOT_PRESENT,

        STATUS_NOT_PRESENT      = CAMERA_DEVICE_STATUS_NOT_PRESENT,

        // Device physically has been plugged in

        STATUS_PRESENT          = CAMERA_DEVICE_STATUS_PRESENT,

        // Device physically has been plugged in

        //   but it will not be connect-able until enumeration is complete

        STATUS_ENUMERATING      = CAMERA_DEVICE_STATUS_ENUMERATING,

        // Camera can be used exclusively

        // Camera can be used exclusively

        STATUS_AVAILABLE        = 0x80000000,

        STATUS_AVAILABLE        = 0x80000000,