org.jboss.netty.channel.socket.oio.OioAcceptedSocketChannel Maven / Gradle / Ivy

Go to download

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

The Netty project is an effort to provide an asynchronous event-driven network application framework and tools for rapid development of maintainable high performance and high scalability protocol servers and clients. In other words, Netty is a NIO client server framework which enables quick and easy development of network applications such as protocol servers and clients. It greatly simplifies and streamlines network programming such as TCP and UDP socket server.

There is a newer version: 4.0.0.Alpha8

Show newest version

/*
 * 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:
 *
 *   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 org.jboss.netty.channel.socket.oio;

import static org.jboss.netty.channel.Channels.*;

import java.io.IOException;
import java.io.OutputStream;
import java.io.PushbackInputStream;
import java.net.Socket;

import org.jboss.netty.channel.Channel;
import org.jboss.netty.channel.ChannelException;
import org.jboss.netty.channel.ChannelFactory;
import org.jboss.netty.channel.ChannelPipeline;
import org.jboss.netty.channel.ChannelSink;

class OioAcceptedSocketChannel extends OioSocketChannel {

    private final PushbackInputStream in;
    private final OutputStream out;

    OioAcceptedSocketChannel(
            Channel parent,
            ChannelFactory factory,
            ChannelPipeline pipeline,
            ChannelSink sink,
            Socket socket) {

        super(parent, factory, pipeline, sink, socket);

        try {
            in = new PushbackInputStream(socket.getInputStream(), 1);
        } catch (IOException e) {
            throw new ChannelException("Failed to obtain an InputStream.", e);
        }
        try {
            out = socket.getOutputStream();
        } catch (IOException e) {
            throw new ChannelException("Failed to obtain an OutputStream.", e);
        }

        fireChannelOpen(this);
        fireChannelBound(this, getLocalAddress());
    }

    @Override
    PushbackInputStream getInputStream() {
        return in;
    }

    @Override
    OutputStream getOutputStream() {
        return out;
    }
}