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50 lines
1.8 KiB
50 lines
1.8 KiB
"""Discover Songpal devices."""
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import logging
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from . import SSDPDiscoverable
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from . import ATTR_PROPERTIES
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class Discoverable(SSDPDiscoverable):
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"""Support for Songpal devices.
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Supported devices: http://vssupport.sony.net/en_ww/device.html."""
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def get_entries(self):
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"""Get all the Songpal devices."""
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devs = self.find_by_st(
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"urn:schemas-sony-com:service:ScalarWebAPI:1")
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# At least some Bravia televisions use this API for communication.
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# Based on some examples they always seem to lack modelNumber,
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# so we use it here to keep them undiscovered for now.
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non_bravias = []
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for dev in devs:
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if 'device' in dev.description:
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device = dev.description['device']
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if 'modelNumber' in device:
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non_bravias.append(dev)
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return non_bravias
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def info_from_entry(self, entry):
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"""Get information for a device.."""
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info = super().info_from_entry(entry)
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cached_descs = entry.DESCRIPTION_CACHE[entry.location]
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device_info_element = "X_ScalarWebAPI_DeviceInfo"
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baseurl_element = "X_ScalarWebAPI_BaseURL"
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device_element = "device"
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if device_element in cached_descs and \
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device_info_element in cached_descs[device_element]:
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scalarweb = cached_descs[device_element][device_info_element]
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properties = {"scalarwebapi": scalarweb}
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if baseurl_element in scalarweb:
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properties["endpoint"] = scalarweb[baseurl_element]
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else:
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logging.warning("Unable to find %s", baseurl_element)
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info[ATTR_PROPERTIES] = properties
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else:
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logging.warning("Unable to find ScalarWeb element from desc.")
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return info
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