55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
/*
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* Copyright (C) 2010 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 AML_MP_LOOPER_ROSTER_H_
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#define AML_MP_LOOPER_ROSTER_H_
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#include "AmlMpEventLooper.h"
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#include <map>
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#include <string>
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namespace aml_mp {
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struct AmlMpEventLooperRoster {
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AmlMpEventLooperRoster();
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AmlMpEventLooper::handler_id registerHandler(
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const sptr<AmlMpEventLooper> &looper, const sptr<AmlMpEventHandler> &handler);
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void unregisterHandler(AmlMpEventLooper::handler_id handlerID);
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void unregisterStaleHandlers();
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void dump(int fd, const std::vector<std::string>& args);
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private:
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struct HandlerInfo {
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wptr<AmlMpEventLooper> mLooper;
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wptr<AmlMpEventHandler> mHandler;
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};
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std::mutex mLock;
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std::map<AmlMpEventLooper::handler_id, HandlerInfo> mHandlers;
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AmlMpEventLooper::handler_id mNextHandlerID;
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AmlMpEventLooperRoster(const AmlMpEventLooperRoster&) = delete;
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AmlMpEventLooperRoster& operator=(const AmlMpEventLooperRoster&) = delete;
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};
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} // namespace aml_mp
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#endif // A_LOOPER_ROSTER_H_
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