io.questdb.network.EpollFacadeImpl Maven / Gradle / Ivy

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 *  Copyright (c) 2014-2019 Appsicle
 *  Copyright (c) 2019-2020 QuestDB
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 *  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
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 *  http://www.apache.org/licenses/LICENSE-2.0
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 *  distributed under the License is distributed on an "AS IS" BASIS,
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package io.questdb.network;

import io.questdb.std.Os;

public class EpollFacadeImpl implements EpollFacade {
    public static final EpollFacadeImpl INSTANCE = new EpollFacadeImpl();

    @Override
    public long epollCreate() {
        return EpollAccessor.epollCreate();
    }

    @Override
    public int epollCtl(long epFd, int op, long fd, long eventPtr) {
        return EpollAccessor.epollCtl(epFd, op, fd, eventPtr);
    }

    @Override
    public int epollWait(long epfd, long eventPtr, int eventCount, int timeout) {
        return EpollAccessor.epollWait(epfd, eventPtr, eventCount, timeout);
    }

    @Override
    public NetworkFacade getNetworkFacade() {
        return NetworkFacadeImpl.INSTANCE;
    }

    @Override
    public int errno() {
        return Os.errno();
    }
}