nl.topicus.jdbc.shaded.org.apache.http.impl.io.SocketOutputBuffer Maven / Gradle / Ivy

/*
 * $HeadURL: https://svn.apache.org/repos/asf/httpcomponents/httpcore/tags/4.0.1/httpcore/src/main/java/nl.topicus.jdbc.shaded.org.apache.http/impl/io/SocketOutputBuffer.java $
 * $Revision: 744526 $
 * $Date: 2009-02-14 18:04:18 +0100 (Sat, 14 Feb 2009) $
 *
 * ====================================================================
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF 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.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * .
 *
 */

package nl.topicus.jdbc.shaded.org.apache.http.impl.io;

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

import nl.topicus.jdbc.shaded.org.apache.http.io.SessionOutputBuffer;
import nl.topicus.jdbc.shaded.org.apache.http.params.CoreProtocolPNames;
import nl.topicus.jdbc.shaded.org.apache.http.params.HttpParams;

/**
 * {@link SessionOutputBuffer} implementation bound to a {@link Socket}.
 *
 *
 * @version $Revision: 744526 $
 * 
 * @since 4.0
 */
public class SocketOutputBuffer extends AbstractSessionOutputBuffer {

    /**
     * Creates an instance of this class. 
     * 
     * The following HTTP parameters affect the initialization:
     * 
     * The {@link CoreProtocolPNames#HTTP_ELEMENT_CHARSET}
     * parameter determines the charset to be used for encoding HTTP lines. If 
     * not specified, US-ASCII will be used per default.
     *    
     * @param socket the socket to write data to. 
     * @param buffersize the size of the internal buffer. If this number is less
     *   than 0 it is set to the value of 
     *   {@link Socket#getSendBufferSize()}. If resultant number is less 
     *   than 1024 it is set to 1024. 
     * @param params HTTP parameters.
     * 
     * @see CoreProtocolPNames#HTTP_ELEMENT_CHARSET
     */
    public SocketOutputBuffer(
            final Socket socket, 
            int buffersize,
            final HttpParams params) throws IOException {
        super();
        if (socket == null) {
            throw new IllegalArgumentException("Socket may not be null");
        }
        if (buffersize < 0) {
            buffersize = socket.getSendBufferSize();
        }
        if (buffersize < 1024) {
            buffersize = 1024;
        }
        init(socket.getOutputStream(), buffersize, params);
    }
    
}