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"""Discover Samsung Smart TV services."""
from . import SSDPDiscoverable
from ..const import ATTR_NAME
# For some models, Samsung forces a [TV] prefix to the user-specified name.
FORCED_NAME_PREFIX = '[TV]'
class Discoverable(SSDPDiscoverable):
"""Add support for discovering Samsung Smart TV services."""
def get_entries(self):
"""Get all the Samsung RemoteControlReceiver entries."""
return self.find_by_st(
"urn:samsung.com:device:RemoteControlReceiver:1")
def info_from_entry(self, entry):
"""Get most important info, by default the description location."""
info = super().info_from_entry(entry)
# Strip the forced prefix, if present
if info[ATTR_NAME].startswith(FORCED_NAME_PREFIX):
info[ATTR_NAME] = info[ATTR_NAME][len(FORCED_NAME_PREFIX):].strip()
return info
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