Floss: Implement Pandora modem profile (8e6a4445) · Commits · e / os / android_packages_modules_Bluetooth

floss/pandora/server/bluetooth.py

+11 −1

Original line number	Diff line number	Diff line
		@@ -27,6 +27,7 @@ from floss.pandora.floss import media_client
		from floss.pandora.floss import qa_client
		from floss.pandora.floss import scanner_client
		from floss.pandora.floss import socket_manager
		from floss.pandora.floss import telephony_client
		from floss.pandora.floss import utils
		from gi.repository import GLib
		import pydbus
		@@ -71,6 +72,7 @@ class Bluetooth(object):
		self.gatt_client = gatt_client.FlossGattClient(self.bus, self.DEFAULT_ADAPTER)
		self.gatt_server = gatt_server.FlossGattServer(self.bus, self.DEFAULT_ADAPTER)
		self.socket_manager = socket_manager.FlossSocketManagerClient(self.bus, self.DEFAULT_ADAPTER)
		self.telephony_client = telephony_client.FlossTelephonyClient(self.bus, self.DEFAULT_ADAPTER)

		def __del__(self):
		if not self.is_clean:
		@@ -147,6 +149,9 @@ class Bluetooth(object):
		if not self.socket_manager.register_callbacks():
		logging.error('scanner_client: Failed to register callbacks')
		return False
		if not self.telephony_client.register_telephony_callback():
		logging.error('telephony_client: Failed to register callbacks')
		return False
		return True

		def is_bluetoothd_proxy_valid(self):
		@@ -161,7 +166,8 @@ class Bluetooth(object):
		self.media_client.has_proxy(),
		self.gatt_client.has_proxy(),
		self.gatt_server.has_proxy(),
		self.socket_manager.has_proxy()
		self.socket_manager.has_proxy(),
		self.telephony_client.has_proxy()
		])

		if not proxy_ready:
		@@ -199,6 +205,7 @@ class Bluetooth(object):
		self.gatt_client = gatt_client.FlossGattClient(self.bus, default_adapter)
		self.gatt_server = gatt_server.FlossGattServer(self.bus, default_adapter)
		self.socket_manager = socket_manager.FlossSocketManagerClient(self.bus, default_adapter)
		self.telephony_client = telephony_client.FlossTelephonyClient(self.bus, default_adapter)

		try:
		utils.poll_for_condition(
		@@ -410,3 +417,6 @@ class Bluetooth(object):

		def disconnect_media(self, address):
		return self.media_client.disconnect(address)

		def incoming_call(self, number):
		return self.telephony_client.incoming_call(number)

floss/pandora/server/modem.py

0 → 100644

+54 −0

Original line number	Diff line number	Diff line
		# Copyright 2024 Google LLC
		#
		# Licensed under the Apache License, Version 2.0 (the "License");
		# you may not use this file except in compliance with the License.
		# You may obtain a copy of the License at
		#
		# https://www.apache.org/licenses/LICENSE-2.0
		#
		# Unless required by applicable law or agreed to in writing, software
		# distributed under the License is distributed on an "AS IS" BASIS,
		# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		# See the License for the specific language governing permissions and
		# limitations under the License.
		"""Modem grpc interface."""

		from floss.pandora.server import bluetooth as bluetooth_module
		import grpc
		from pandora_experimental import modem_grpc_aio
		from pandora_experimental import modem_pb2


		class Modem(modem_grpc_aio.ModemServicer):
		"""Service to trigger modem procedures.

		This class implements the Pandora bluetooth test interfaces,
		where the meta class definition is automatically generated by the protobuf.
		The interface definition can be found in:
		https://cs.android.com/android/platform/superproject/main/+/main:packages/modules/Bluetooth/pandora/interfaces/pandora_experimental/modem.proto
		"""

		def __init__(self, bluetooth: bluetooth_module.Bluetooth):
		self.bluetooth = bluetooth

		async def Call(self, request: modem_pb2.CallRequest, context: grpc.ServicerContext) -> modem_pb2.CallResponse:
		phone_number = request.phone_number
		if phone_number is None or len(phone_number) == 0:
		await context.abort(grpc.StatusCode.INVALID_ARGUMENT, 'Cannot call empty number.')

		call_result = self.bluetooth.incoming_call(phone_number)
		if not call_result:
		await context.abort(grpc.StatusCode.INTERNAL, 'Failed to receive a call.')

		return modem_pb2.CallResponse()

		async def AnswerCall(self, request: modem_pb2.AnswerCallRequest,
		context: grpc.ServicerContext) -> modem_pb2.AnswerCallResponse:
		context.set_code(grpc.StatusCode.UNIMPLEMENTED) # type: ignore
		context.set_details('Method not implemented!') # type: ignore
		raise NotImplementedError('Method not implemented!')

		async def Close(self, request: modem_pb2.CloseRequest, context: grpc.ServicerContext) -> modem_pb2.CloseResponse:
		context.set_code(grpc.StatusCode.UNIMPLEMENTED) # type: ignore
		context.set_details('Method not implemented!') # type: ignore
		raise NotImplementedError('Method not implemented!')

floss/pandora/server/server.py

+5 −0

Original line number	Diff line number	Diff line
		@@ -22,6 +22,7 @@ from floss.pandora.server import gatt
		from floss.pandora.server import hid
		from floss.pandora.server import host
		from floss.pandora.server import l2cap
		from floss.pandora.server import modem
		from floss.pandora.server import rfcomm
		from floss.pandora.server import security
		import grpc
		@@ -31,6 +32,7 @@ from pandora import security_grpc_aio
		from pandora_experimental import gatt_grpc_aio
		from pandora_experimental import hid_grpc_aio
		from pandora_experimental import l2cap_grpc_aio
		from pandora_experimental import modem_grpc_aio
		from pandora_experimental import rfcomm_grpc_aio


		@@ -58,6 +60,9 @@ async def serve(port):
		gatt_service = gatt.GATTService(bluetooth)
		gatt_grpc_aio.add_GATTServicer_to_server(gatt_service, server)

		modem_service = modem.Modem(bluetooth)
		modem_grpc_aio.add_ModemServicer_to_server(modem_service, server)

		hid_service = hid.HIDService(bluetooth)
		hid_grpc_aio.add_HIDServicer_to_server(hid_service, server)