001/*
002 * ====================================================================
003 * Licensed to the Apache Software Foundation (ASF) under one
004 * or more contributor license agreements.  See the NOTICE file
005 * distributed with this work for additional information
006 * regarding copyright ownership.  The ASF licenses this file
007 * to you under the Apache License, Version 2.0 (the
008 * "License"); you may not use this file except in compliance
009 * with the License.  You may obtain a copy of the License at
010 *
011 *   http://www.apache.org/licenses/LICENSE-2.0
012 *
013 * Unless required by applicable law or agreed to in writing,
014 * software distributed under the License is distributed on an
015 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
016 * KIND, either express or implied.  See the License for the
017 * specific language governing permissions and limitations
018 * under the License.
019 * ====================================================================
020 *
021 * This software consists of voluntary contributions made by many
022 * individuals on behalf of the Apache Software Foundation.  For more
023 * information on the Apache Software Foundation, please see
024 * <http://www.apache.org/>.
025 *
026 */
027package org.apache.http.impl.bootstrap;
028
029import java.io.IOException;
030
031import org.apache.http.ExceptionLogger;
032import org.apache.http.HttpServerConnection;
033import org.apache.http.protocol.BasicHttpContext;
034import org.apache.http.protocol.HttpCoreContext;
035import org.apache.http.protocol.HttpService;
036
037/**
038 * @since 4.4
039 */
040class Worker implements Runnable {
041
042    private final HttpService httpservice;
043    private final HttpServerConnection conn;
044    private final ExceptionLogger exceptionLogger;
045
046    Worker(
047            final HttpService httpservice,
048            final HttpServerConnection conn,
049            final ExceptionLogger exceptionLogger) {
050        super();
051        this.httpservice = httpservice;
052        this.conn = conn;
053        this.exceptionLogger = exceptionLogger;
054    }
055
056    public HttpServerConnection getConnection() {
057        return this.conn;
058    }
059
060    @Override
061    public void run() {
062        try {
063            final BasicHttpContext localContext = new BasicHttpContext();
064            final HttpCoreContext context = HttpCoreContext.adapt(localContext);
065            while (!Thread.interrupted() && this.conn.isOpen()) {
066                this.httpservice.handleRequest(this.conn, context);
067                localContext.clear();
068            }
069            this.conn.close();
070        } catch (final Exception ex) {
071            this.exceptionLogger.log(ex);
072        } finally {
073            try {
074                this.conn.shutdown();
075            } catch (final IOException ex) {
076                this.exceptionLogger.log(ex);
077            }
078        }
079    }
080
081}