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improvements
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@@ -25,7 +25,6 @@ from bumble.gatt import (
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TemplateService,
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Characteristic,
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DelegatedCharacteristicAdapter,
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InvalidServiceError,
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GATT_TELEPHONY_AND_MEDIA_AUDIO_SERVICE,
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GATT_TMAP_ROLE_CHARACTERISTIC,
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)
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@@ -74,15 +73,10 @@ class TelephonyAndMediaAudioServiceProxy(ProfileServiceProxy):
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def __init__(self, service_proxy: ServiceProxy):
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self.service_proxy = service_proxy
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if not (
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characteristics := service_proxy.get_characteristics_by_uuid(
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GATT_TMAP_ROLE_CHARACTERISTIC
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)
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):
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raise InvalidServiceError('TMAP Role characteristic not found')
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self.role = DelegatedCharacteristicAdapter(
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characteristics[0],
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service_proxy.get_required_characteristic_by_uuid(
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GATT_TMAP_ROLE_CHARACTERISTIC
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),
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decode=lambda value: Role(
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struct.unpack_from('<H', value, 0)[0],
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),
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