71 lines
2.1 KiB
C++
71 lines
2.1 KiB
C++
/*
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* Copyright (C) 2019 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include "CloseHandleWrapper.h"
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#include <android/hardware/automotive/can/1.0/ICanBus.h>
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#include <android/hidl/manager/1.0/IServiceNotification.h>
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#include <utils/Mutex.h>
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#include <VehicleBus.h>
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namespace android {
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namespace hardware {
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namespace automotive {
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namespace can {
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namespace V1_0 {
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namespace utils {
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class CanClient : public ::aidl::android::hardware::automotive::vehicle::VehicleBus,
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public hidl::manager::V1_0::IServiceNotification,
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private ICanErrorListener,
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private ICanMessageListener,
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private hidl_death_recipient {
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public:
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virtual ~CanClient();
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virtual ::ndk::ScopedAStatus start();
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protected:
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CanClient(const std::string& busName);
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virtual void onReady(const sp<ICanBus>& canBus);
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private:
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const std::string mBusName;
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CloseHandleWrapper mListenerCloseHandle;
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CloseHandleWrapper mErrorCloseHandle;
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mutable std::mutex mCanBusGuard;
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sp<ICanBus> mCanBus GUARDED_BY(mCanBusGuard);
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Return<void> onRegistration(const hidl_string&, const hidl_string& name, bool) override;
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void serviceDied(uint64_t cookie, const wp<hidl::base::V1_0::IBase>& who) override;
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Return<void> onError(ErrorEvent error, bool isFatal) override;
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bool close();
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DISALLOW_COPY_AND_ASSIGN(CanClient);
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};
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} // namespace utils
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} // namespace V1_0
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} // namespace can
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} // namespace automotive
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} // namespace hardware
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} // namespace android
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