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