67 lines
1.6 KiB
C++
67 lines
1.6 KiB
C++
/*
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* Copyright 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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#ifndef ANDROID_AUTOMOTIVE_COMPUTEPIPE_ROUTER_V1_0_REMOTESTATE
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#define ANDROID_AUTOMOTIVE_COMPUTEPIPE_ROUTER_V1_0_REMOTESTATE
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#include <utils/RefBase.h>
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#include <memory>
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#include <mutex>
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namespace android {
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namespace automotive {
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namespace computepipe {
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namespace router {
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namespace V1_0 {
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namespace implementation {
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/**
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* Wrapper for the Runner State machine
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*/
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class RemoteState {
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public:
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RemoteState() = default;
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void markDead();
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bool isAlive();
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private:
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std::mutex mStateLock;
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bool mAlive = true;
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};
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/**
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* Monitor for tracking remote state
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*/
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class RemoteMonitor : public RefBase {
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public:
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explicit RemoteMonitor(const std::weak_ptr<RemoteState>& s) : mState(s) {
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}
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static void BinderDiedCallback(void* cookie);
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void binderDied();
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private:
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std::weak_ptr<RemoteState> mState;
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};
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} // namespace implementation
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} // namespace V1_0
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} // namespace router
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} // namespace computepipe
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} // namespace automotive
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} // namespace android
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#endif
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