xref: /aosp_15_r20/hardware/interfaces/automotive/can/1.0/default/CanController.h (revision 4d7e907c777eeecc4c5bd7cf640a754fac206ff7)

/*
 * Copyright (C) 2019 The Android Open Source Project
 *
 * 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
 *
 *      http://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.
 */

#pragma once

#include "CanBus.h"

#include <android/hardware/automotive/can/1.0/ICanController.h>

namespace android::hardware::automotive::can::V1_0::implementation {

struct CanController : public ICanController {
    Return<void> getSupportedInterfaceTypes(getSupportedInterfaceTypes_cb _hidl_cb) override;

    Return<ICanController::Result> upInterface(const ICanController::BusConfig& config) override;
    Return<bool> downInterface(const hidl_string& name) override;

  private:
    std::mutex mCanBusesGuard;
    std::map<std::string, sp<CanBus>> mCanBuses GUARDED_BY(mCanBusesGuard);
};

}  // namespace android::hardware::automotive::can::V1_0::implementation