jxtahttpserver.java

jxme的一些相关程序,主要是手机上程序开发以及手机和计算机通信的一些程序资料,程序编译需要Ant支持

/*
 * $Id: JxtaHttpServer.java,v 1.3 2002/04/29 21:31:05 hamada Exp $
 *
 * Copyright (c) 2001 Sun Microsystems, Inc.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution,
 *    if any, must include the following acknowledgment:
 *       "This product includes software developed by the
 *       Sun Microsystems, Inc. for Project JXTA."
 *    Alternately, this acknowledgment may appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
 *
 * 4. The names "Sun", "Sun Microsystems, Inc.", "JXTA" and "Project JXTA"
 *    must not be used to endorse or promote products derived from this
 *    software without prior written permission. For written
 *    permission, please contact Project JXTA at http://www.jxta.org.
 *
 * 5. Products derived from this software may not be called "JXTA",
 *    nor may "JXTA" appear in their name, without prior written
 *    permission of Sun.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL SUN MICROSYSTEMS OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of Project JXTA.  For more
 * information on Project JXTA, please see
 * <http://www.jxta.org/>.
 *
 * This license is based on the BSD license adopted by the Apache Foundation.
 */


package net.jxta.impl.endpoint.servlethttp;

import java.net.InetAddress;
import java.io.IOException;

import net.jxta.endpoint.EndpointService;

/**
 * An interface for pluggable HTTP servers in JXTA
 */
public interface JxtaHttpServer {

	/**
	 * Intializes the HTTP server.
	 *
	 * @param addr The InetAddress that the http server will listen on
	 * @param port The port that the http server will listen on
	 * @param endpoint The endpoint that the messages will be handed to
	 * @param minThreads The minimum number of threads that the http server
	 *   will keep in its pool.
	 * @param maxThreads The maximim number of threds that the http server
	 *   will keep in its pool.
	 * @param maxThreadIdleTimeMs Time for an idle thread to wait for a
	 *   request.
	 * @param maxReadTimeMs Time that a read on a request can block.
	 * @throws IOException This exception is thrown if there is a problem
	 *   intializing the HTTP server.
	 **/
	void init( InetAddress addr,
	           int port,
	           EndpointService endpoint,
	           int minThreads,
	           int maxThreads,
	           int maxThreadIdleTimeMs,
	           int maxReadTimeMs )
	throws IOException;

	/**
	 * Adds the servlet to the specified path
	 * @param servletClassName The servlet classname that will be called when
	 *   http requests arrive
	 * @param pathSpec The path to mount the servlet on
	 */
	void addServlet( String pathSpec, String servletClassName );

	/**
	 * Adds name, value to the servlet context
	 */
	void setContextAttribute(String name, Object value);

	/**
	 * Starts the server
	 * @throws IOException This exception is thrown if either init() was not
	 *   called or if the HTTP server cannot start for some other reason, such
	 *   as the address and port specified are already bound.
	 **/
	void start() throws IOException;

	/**
	 * Stops the server. In the case that the server is not started, or init()
	 * was not called, this method simply returns without doing anything.
	 * @throws InterruptedException This exception is thrown if the server
	 *   is interrupted while it is trying to stop.
	 */
	void stop() throws InterruptedException;
}