AbstractOioByteChannel.java — netty Source File

Source Code

/*
 * Copyright 2012 The Netty Project
 *
 * The Netty Project licenses this file to you 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:
 *
 *   https://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.netty.channel.oio;

import io.netty.buffer.ByteBuf;
import io.netty.buffer.ByteBufAllocator;
import io.netty.channel.Channel;
import io.netty.channel.ChannelConfig;
import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelMetadata;
import io.netty.channel.ChannelOption;
import io.netty.channel.ChannelOutboundBuffer;
import io.netty.channel.ChannelPipeline;
import io.netty.channel.FileRegion;
import io.netty.channel.RecvByteBufAllocator;
import io.netty.channel.socket.ChannelInputShutdownEvent;
import io.netty.channel.socket.ChannelInputShutdownReadComplete;
import io.netty.util.LeakPresenceDetector;
import io.netty.util.internal.StringUtil;

import java.io.IOException;

/**
 * Abstract base class for OIO which reads and writes bytes from/to a Socket
 *
 * @deprecated use NIO / EPOLL / KQUEUE transport.
 */
public abstract class AbstractOioByteChannel extends AbstractOioChannel {

    private static final ChannelMetadata METADATA = new ChannelMetadata(false);
    private static final String EXPECTED_TYPES =
            " (expected: " + StringUtil.simpleClassName(ByteBuf.class) + ", " +
            StringUtil.simpleClassName(FileRegion.class) + ')';

    /**
     * @see AbstractOioByteChannel#AbstractOioByteChannel(Channel)
     */
    protected AbstractOioByteChannel(Channel parent) {
        super(parent);
    }

    @Override
    public ChannelMetadata metadata() {
        return METADATA;
    }

    /**
// ... (215 more lines)