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50 lines
1.3 KiB
50 lines
1.3 KiB
/*
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* Copyright 2018, 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 "pollable.h"
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#include "result.h"
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#include <unordered_map>
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#include <vector>
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class Command;
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class Commander : public Pollable {
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public:
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Commander();
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~Commander();
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Result init();
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void registerCommand(const char* commandStr, Command* command);
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void getPollData(std::vector<pollfd>* fds) const override;
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Timestamp getTimeout() const override;
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bool onReadAvailable(int fd, int* status) override;
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bool onClose(int fd, int* status) override;
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bool onTimeout(int* status) override;
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private:
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void openPipe();
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void closePipe();
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int mPipeFd;
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Pollable::Timestamp mDeadline;
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std::vector<char> mReceiveBuffer;
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std::unordered_map<std::string, Command*> mCommands;
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};
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