mirror of
https://github.com/Evolution-X/hardware_interfaces
synced 2026-02-01 16:50:18 +00:00
3297a174d6
The variable `mDeathRecipient` will automatically free the allocated memory when it is destructed. This CL deletes the code for manually releasing the variable `mDeathRecipient` to avoid the same variable being freed twice. Bug: 296617022 Test: Run fuzzer test. Change-Id: I733f7f8d26e48a9434d41c5098f39ad91208abeb
68 lines
2.3 KiB
C++
68 lines
2.3 KiB
C++
/*
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* Copyright (C) 2022 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 <aidl/android/hardware/threadnetwork/BnThreadChip.h>
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#include <aidl/android/hardware/threadnetwork/IThreadChipCallback.h>
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#include "lib/spinel/spinel_interface.hpp"
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#include "mainloop.hpp"
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#include <android/binder_auto_utils.h>
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#include <android/binder_ibinder.h>
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#include <utils/Mutex.h>
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namespace aidl {
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namespace android {
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namespace hardware {
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namespace threadnetwork {
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class ThreadChip : public BnThreadChip, ot::Posix::Mainloop::Source {
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public:
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ThreadChip(char* url);
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~ThreadChip() {}
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ndk::ScopedAStatus open(const std::shared_ptr<IThreadChipCallback>& in_callback) override;
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ndk::ScopedAStatus close() override;
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ndk::ScopedAStatus sendSpinelFrame(const std::vector<uint8_t>& in_frame) override;
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ndk::ScopedAStatus hardwareReset() override;
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void Update(otSysMainloopContext& context) override;
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void Process(const otSysMainloopContext& context) override;
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private:
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static void onBinderDiedJump(void* context);
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void onBinderDied(void);
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static void onBinderUnlinkedJump(void* context);
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void onBinderUnlinked(void);
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static void handleReceivedFrameJump(void* context);
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void handleReceivedFrame(void);
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ndk::ScopedAStatus errorStatus(int32_t error, const char* message);
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ndk::ScopedAStatus initChip(const std::shared_ptr<IThreadChipCallback>& in_callback);
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ndk::ScopedAStatus deinitChip();
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ot::Url::Url mUrl;
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std::shared_ptr<ot::Spinel::SpinelInterface> mSpinelInterface;
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ot::Spinel::SpinelInterface::RxFrameBuffer mRxFrameBuffer;
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std::shared_ptr<IThreadChipCallback> mCallback;
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::ndk::ScopedAIBinder_DeathRecipient mDeathRecipient;
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};
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} // namespace threadnetwork
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} // namespace hardware
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} // namespace android
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} // namespace aidl
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