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

Go to download

Show more of this group Show more artifacts with this name
Show all versions of core Show documentation

QuestDB is High Performance Time Series Database

There is a newer version: 5.0.1

/*******************************************************************************
 *     ___                  _   ____  ____
 *    / _ \ _   _  ___  ___| |_|  _ \| __ )
 *   | | | | | | |/ _ \/ __| __| | | |  _ \
 *   | |_| | |_| |  __/\__ \ |_| |_| | |_) |
 *    \__\_\\__,_|\___||___/\__|____/|____/
 *
 *  Copyright (c) 2014-2019 Appsicle
 *  Copyright (c) 2019-2020 QuestDB
 *
 *  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
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 ******************************************************************************/

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();
    }
}