49 lines
1.4 KiB
C++
49 lines
1.4 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_MEDIASERVICE_DEATHNOTIFIER_H
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#define ANDROID_MEDIASERVICE_DEATHNOTIFIER_H
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#include <android/hidl/base/1.0/IBase.h>
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#include <binder/Binder.h>
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#include <hidl/HidlSupport.h>
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#include <variant>
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namespace android {
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class DeathNotifier {
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public:
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using HBase = hidl::base::V1_0::IBase;
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using Notify = std::function<void()>;
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DeathNotifier(sp<IBinder> const& service, Notify const& notify);
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DeathNotifier(sp<HBase> const& service, Notify const& notify);
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DeathNotifier(DeathNotifier&& other);
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~DeathNotifier();
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private:
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std::variant<std::monostate, sp<IBinder>, sp<HBase>> mService;
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class DeathRecipient;
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sp<DeathRecipient> mDeathRecipient;
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};
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} // namespace android
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#endif // ANDROID_MEDIASERVICE_DEATHNOTIFIER_H
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