Merge "[PANDORA_TEST] pts-bot HFP Coverage: DIS/BV-01-I" am: 82b06cbec6 am: a52fb81d26 (ce4e30ed) · Commits · e / os / android_packages_modules_Bluetooth

android/pandora/mmi2grpc/mmi2grpc/init.py

+23 −23

Original line number	Diff line number	Diff line
		@@ -11,7 +11,6 @@
		# 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.

		"""Map Bluetooth PTS Man Machine Interface to Pandora gRPC calls."""

		__version__ = "0.0.1"
		@@ -23,7 +22,9 @@ import sys
		import grpc

		from mmi2grpc.a2dp import A2DPProxy
		from mmi2grpc.hfp import HFPProxy
		from mmi2grpc._helpers import format_proxy

		from pandora.host_grpc import Host

		GRPC_PORT = 8999
		@@ -36,8 +37,8 @@ class IUT:
		Handles MMI calls from the PTS and routes them to corresponding profile
		proxy which translates MMI calls to gRPC calls to the IUT.
		"""
		def __init__(
		self, test: str, args: List[str], port: int = GRPC_PORT, **kwargs):

		def __init__(self, test: str, args: List[str], port: int = GRPC_PORT, **kwargs):
		"""Init IUT class for a given test.

		Args:
		@@ -50,6 +51,7 @@ class IUT:

		# Profile proxies.
		self._a2dp = None
		self._hfp = None

		def __enter__(self):
		"""Resets the IUT when starting a PTS test."""
		@@ -60,8 +62,10 @@ class IUT:

		def __exit__(self, exc_type, exc_value, exc_traceback):
		self._a2dp = None
		self._hfp = None

		def _retry(self, func):

		def wrapper(args, *kwargs):
		tries = 0
		while True:
		@@ -74,22 +78,16 @@ class IUT:
		else:
		print(f'Retry {func.__name__}: {tries}/{MAX_RETRIES}')
		time.sleep(1)

		return wrapper

		@property
		def address(self) -> bytes:
		"""Bluetooth MAC address of the IUT."""
		with grpc.insecure_channel(f'localhost:{self.port}') as channel:
		return self._retry(
		Host(channel).ReadLocalAddress)(wait_for_ready=True).address

		def interact(self,
		pts_address: bytes,
		profile: str,
		test: str,
		interaction: str,
		description: str,
		style: str,
		return self._retry(Host(channel).ReadLocalAddress)(wait_for_ready=True).address

		def interact(self, pts_address: bytes, profile: str, test: str, interaction: str, description: str, style: str,
		**kwargs) -> str:
		"""Routes MMI calls to corresponding profile proxy.

		@@ -106,15 +104,17 @@ class IUT:
		# Handles A2DP and AVDTP MMIs.
		if profile in ('A2DP', 'AVDTP'):
		if not self._a2dp:
		self._a2dp = A2DPProxy(
		grpc.insecure_channel(f'localhost:{self.port}'))
		return self._a2dp.interact(
		test, interaction, description, pts_address)
		self._a2dp = A2DPProxy(grpc.insecure_channel(f'localhost:{self.port}'))
		return self._a2dp.interact(test, interaction, description, pts_address)
		# Handles HFP MMIs.
		if profile in ('HFP'):
		if not self._hfp:
		self._hfp = HFPProxy(grpc.insecure_channel(f'localhost:{self.port}'))
		return self._hfp.interact(test, interaction, description, pts_address)

		# Handles unsupported profiles.
		code = format_proxy(profile, interaction, description)
		error_msg = (
		f'Missing {profile} proxy and mmi: {interaction}\n'
		error_msg = (f'Missing {profile} proxy and mmi: {interaction}\n'
		f'Create a {profile.lower()}.py in mmi2grpc/:\n\n{code}\n'
		f'Then, instantiate the corresponding proxy in __init__.py\n'
		f'Finally, create a {profile.lower()}.proto in proto/pandora/'

android/pandora/mmi2grpc/mmi2grpc/hfp.py

0 → 100644

+70 −0

Original line number	Diff line number	Diff line
		# Copyright 2022 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.
		"""HFP proxy module."""

		from mmi2grpc._helpers import assert_description
		from mmi2grpc._proxy import ProfileProxy

		from pandora.hfp_grpc import HFP
		from pandora.host_grpc import Host

		import sys
		import threading


		class HFPProxy(ProfileProxy):

		def __init__(self, channel):
		super().__init__()
		self.hfp = HFP(channel)
		self.host = Host(channel)

		@assert_description
		def TSC_delete_pairing_iut(self, pts_addr: bytes, **kwargs):
		"""
		Delete the pairing with the PTS using the Implementation Under Test
		(IUT), then click Ok.
		"""

		self.host.DeletePairing(address=pts_addr)
		return "OK"

		@assert_description
		def TSC_iut_search(self, **kwargs):
		"""
		Using the Implementation Under Test (IUT), perform a search for the PTS.
		If found, click OK.
		"""

		return "OK"

		@assert_description
		def TSC_iut_connect(self, pts_addr: bytes, **kwargs):
		"""
		Click Ok, then make a connection request to the PTS from the
		Implementation Under Test (IUT).
		"""

		self.connection = self.host.Connect(address=pts_addr).connection
		return "OK"

		@assert_description
		def TSC_iut_disable_slc(self, pts_addr: bytes, **kwargs):
		"""
		Click Ok, then disable the service level connection using the
		Implementation Under Test (IUT).
		"""

		self.hfp.DisableSlc(address=pts_addr)
		return "OK"

android/pandora/server/Android.bp

+12 −9

Original line number	Diff line number	Diff line
		@@ -62,17 +62,17 @@ java_library {
		"proto/pandora/*.proto",
		],
		static_libs: [
		"pandora-proto-java",
		"grpc-java-lite",
		"guava",
		"opencensus-java-api",
		"libprotobuf-java-lite",
		"javax_annotation-api_1.3.2",
		"libprotobuf-java-lite",
		"opencensus-java-api",
		"pandora-proto-java",
		],
		proto: {
		include_dirs: [
		"packages/modules/Bluetooth/android/pandora/server/proto",
		"external/protobuf/src",
		"packages/modules/Bluetooth/android/pandora/server/proto",
		],
		plugin: "grpc-java-plugin",
		output_params: [
		@@ -94,8 +94,8 @@ java_library {
		proto: {
		type: "lite",
		include_dirs: [
		"packages/modules/Bluetooth/android/pandora/server/proto",
		"external/protobuf/src",
		"packages/modules/Bluetooth/android/pandora/server/proto",
		],
		},
		}
		@@ -114,13 +114,16 @@ genrule {
		" --python_out=$(genDir)" +
		" $(in)",
		srcs: [
		"proto/pandora/a2dp.proto",
		"proto/pandora/hfp.proto",
		"proto/pandora/host.proto",
		"proto/pandora/a2dp.proto"
		],
		out: [
		"pandora/host_pb2.py",
		"pandora/host_grpc.py",
		"pandora/a2dp_pb2.py",
		"pandora/a2dp_grpc.py",
		"pandora/a2dp_pb2.py",
		"pandora/hfp_grpc.py",
		"pandora/hfp_pb2.py",
		"pandora/host_grpc.py",
		"pandora/host_pb2.py",
		]
		}

android/pandora/server/configs/PtsBotTest.xml

+2 −0

Original line number	Diff line number	Diff line
		@@ -12,6 +12,7 @@
		<target_preparer class="com.android.tradefed.targetprep.PythonVirtualenvPreparer">
		<option name="dep-module" value="grpcio" />
		<option name="dep-module" value="protobuf==3.20.1" />
		<option name="dep-module" value="scipy" />
		</target_preparer>

		<test class="com.android.tradefed.testtype.pandora.PtsBotTest" >
		@@ -21,5 +22,6 @@
		<option name="physical" value="false" />
		<option name="profile" value="A2DP/SRC" />
		<option name="profile" value="AVDTP/SRC" />
		<option name="profile" value="HFP/AG/DIS" />
		</test>
		</configuration>

android/pandora/server/proto/pandora/hfp.proto

0 → 100644

+23 −0

Original line number	Diff line number	Diff line
		syntax = "proto3";

		option java_outer_classname = "HfpProto";

		package pandora;

		import "pandora/host.proto";
		import "google/protobuf/wrappers.proto";

		// Service to trigger HFP (Hands Free Profile) procedures.
		service HFP {
		// Disable Service level connection
		rpc DisableSlc(DisableSlcRequest) returns (DisableSlcResponse);
		}

		// Request of the `DisableSlc` method.
		message DisableSlcRequest {
		// Local Bluetooth Device Address as array of 6 bytes.
		bytes address = 1;
		}

		// Response of the `DisableSlc` method.
		message DisableSlcResponse {}