# Source code for bleak.backends.bluezdbus.advertisement_monitor

    """
    Advertisement Monitor
    ---------------------

    This module contains types associated with the BlueZ D-Bus `advertisement
    monitor api <https://github.com/bluez/bluez/blob/master/doc/org.bluez.AdvertisementMonitor.rst>`.
    """

    import sys
    from typing import TYPE_CHECKING

    if TYPE_CHECKING:
        if sys.platform != "linux":
            assert False, "This backend is only available on Linux"

    import logging
    from collections.abc import Iterable
    from typing import Any, no_type_check
    from warnings import warn

    from dbus_fast import PropertyAccess
    from dbus_fast.service import ServiceInterface, dbus_property, method

    from bleak.args.bluez import OrPattern as _OrPattern
    from bleak.args.bluez import OrPatternLike as _OrPatternLike
    from bleak.backends.bluezdbus import defs

    logger = logging.getLogger(__name__)

    _DEPRECATED: dict[str, Any] = {
        "OrPattern": _OrPattern,
        "OrPatternLike": _OrPatternLike,
    }

    def __getattr__(name: str):
        if value := _DEPRECATED.get(name):
            warn(
                f"importing {name} from bleak.backends.bluezdbus.advertisement_monitor is deprecated, use bleak.args.bluez instead",
                DeprecationWarning,
                stacklevel=2,
            )
            return value
        raise AttributeError(f"module {__name__!r} has no attribute {name!r}")

    class AdvertisementMonitor(ServiceInterface):
        """
        Implementation of the org.bluez.AdvertisementMonitor1 D-Bus interface.

        The BlueZ advertisement monitor API design seems to be just for device
        presence (is it in range or out of range), but this isn't really what
        we want in Bleak, we want to monitor changes in advertisement data, just
        like in active scanning.

        So the only thing we are using here is the "or_patterns" since it is
        currently required, but really we don't need that either. Hopefully an
        "all" "Type" could be added to BlueZ in the future.
        """

        def __init__(
            self,
            or_patterns: Iterable[_OrPatternLike],
        ):
            """
            Args:
                or_patterns:
                    List of or patterns that will be returned by the ``Patterns`` property.
            """
            super().__init__(defs.ADVERTISEMENT_MONITOR_INTERFACE)
            # dbus_fast marshaling requires list instead of tuple
            self._or_patterns = [list(p) for p in or_patterns]

        @method()
        def Release(self):
            logger.debug("Release")

        @method()
        def Activate(self):
            logger.debug("Activate")

        # REVISIT: mypy is broke, so we have to add redundant @no_type_check
        # https://github.com/python/mypy/issues/6583

        @method()
        @no_type_check
        def DeviceFound(self, device: "o"):  # noqa: F821
            if logger.isEnabledFor(logging.DEBUG):
                logger.debug("DeviceFound %s", device)

        @method()
        @no_type_check
        def DeviceLost(self, device: "o"):  # noqa: F821
            if logger.isEnabledFor(logging.DEBUG):
                logger.debug("DeviceLost %s", device)

        @dbus_property(PropertyAccess.READ)
        @no_type_check
        def Type(self) -> "s":  # noqa: F821
            # this is currently the only type supported in BlueZ
            return "or_patterns"

        @dbus_property(PropertyAccess.READ, disabled=True)
        @no_type_check
        def RSSILowThreshold(self) -> "n":  # noqa: F821
            ...

        @dbus_property(PropertyAccess.READ, disabled=True)
        @no_type_check
        def RSSIHighThreshold(self) -> "n":  # noqa: F821
            ...

        @dbus_property(PropertyAccess.READ, disabled=True)
        @no_type_check
        def RSSILowTimeout(self) -> "q":  # noqa: F821
            ...

        @dbus_property(PropertyAccess.READ, disabled=True)
        @no_type_check
        def RSSIHighTimeout(self) -> "q":  # noqa: F821
            ...

        @dbus_property(PropertyAccess.READ, disabled=True)
        @no_type_check
        def RSSISamplingPeriod(self) -> "q":  # noqa: F821
            ...

        @dbus_property(PropertyAccess.READ)
        @no_type_check
        def Patterns(self) -> "a(yyay)":  # noqa: F821
            return self._or_patterns