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Commit e8a60817 authored by Charlie Boutier's avatar Charlie Boutier Committed by Automerger Merge Worker
Browse files

Pandora: Add dck.proto and dck implement bumble server am: 3e6cd433 am:... 

Pandora: Add dck.proto and dck implement bumble server am: 3e6cd433 am: 9e746a73 am: 2bdea2dd am: 51530ec0

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2765807



Change-Id: I1d3464f0736dd7f5fa5d23a5da236f7ef9c0540a
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents f9876af3 51530ec0

pandora/interfaces/pandora_experimental/dck.proto

0 → 100644
+26 −0
Original line number Diff line number Diff line 
// Copyright 2023 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.



syntax = "proto3";



option java_outer_classname = "DckProto";



package pandora;



import "google/protobuf/empty.proto";



service Dck {

  // Register DCK Service.

  rpc Register(google.protobuf.Empty) returns (google.protobuf.Empty);

}
 
 No newline at end of file

pandora/interfaces/python/Android.bp

+5 −0
Original line number Diff line number Diff line
@@ -34,6 +34,10 @@ genrule { 
        "pandora_experimental/avrcp_grpc_aio.py",

        "pandora_experimental/avrcp_pb2.py",

        "pandora_experimental/avrcp_pb2.pyi",

        "pandora_experimental/dck_grpc.py",

        "pandora_experimental/dck_grpc_aio.py",

        "pandora_experimental/dck_pb2.py",

        "pandora_experimental/dck_pb2.pyi",

        "pandora_experimental/gatt_grpc.py",

        "pandora_experimental/gatt_grpc_aio.py",

        "pandora_experimental/gatt_pb2.py",
@@ -97,6 +101,7 @@ filegroup { 
    srcs: [

        ":pandora_experimental-python-gen-src{pandora_experimental/asha_pb2.pyi}",

        ":pandora_experimental-python-gen-src{pandora_experimental/avrcp_pb2.pyi}",

        ":pandora_experimental-python-gen-src{pandora_experimental/dck_pb2.pyi}",

        ":pandora_experimental-python-gen-src{pandora_experimental/gatt_pb2.pyi}",

        ":pandora_experimental-python-gen-src{pandora_experimental/hfp_pb2.pyi}",

        ":pandora_experimental-python-gen-src{pandora_experimental/hid_pb2.pyi}",

pandora/server/bumble_experimental/dck.py

+26 −0
Original line number Diff line number Diff line
@@ -12,13 +12,19 @@ 
# See the License for the specific language governing permissions and

# limitations under the License.



import grpc

import logging



from bumble.core import UUID as BumbleUUID, AdvertisingData

from bumble.device import Device

from bumble.gatt import TemplateService, Characteristic, CharacteristicValue

from bumble.pandora import utils

from bumble.l2cap import Channel



from google.protobuf.empty_pb2 import Empty

from pandora_experimental.dck_grpc_aio import DckServicer

from typing import Optional





class DckGattService(TemplateService):

    CCC_DK_UUID: BumbleUUID = BumbleUUID.from_16_bits(0xFFF5, 'Car Connectivity Consortium, LLC')
@@ -75,3 +81,23 @@ class DckGattService(TemplateService): 
        # 19.2 LE Procedures AdvData field of ADV_IND



        return bytes(AdvertisingData([(AdvertisingData.SERVICE_DATA_16_BIT_UUID, bytes(DckGattService.CCC_DK_UUID))]))





class DckService(DckServicer):



    device: Device

    dck_gatt_service: Optional[DckGattService]



    def __init__(self, device: Device) -> None:

        self.log = utils.BumbleServerLoggerAdapter(logging.getLogger(), {"service_name": "Dck", "device": device})

        self.device = device

        self.dck_gatt_service = None



    @utils.rpc

    def Register(self, request: Empty, context: grpc.ServicerContext) -> Empty:

        logging.info("Register")

        if not self.dck_gatt_service:

            self.dck_gatt_service = DckGattService(self.device)

            self.device.add_service(self.dck_gatt_service)  # type: ignore[no-untyped-call]



        return Empty()