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Tomcat example source code file (Local.java)

This example Tomcat source code file (Local.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Tomcat tags/keywords

exception, exception, local, local

The Tomcat Local.java source code

/*
 *  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.
 */

package org.apache.tomcat.jni;

/** Local socket
 *
 * @author Mladen Turk
 * @version $Revision: 467222 $, $Date: 2006-10-24 05:17:11 +0200 (mar., 24 oct. 2006) $
 */

public class Local {

    /**
     * Create a socket.
     * @param path The address of the new socket.
     * @param cont The parent pool to use
     * @return The new socket that has been set up.
     */
    public static native long create(String path, long cont)
        throws Exception;

    /**
     * Bind the socket to its associated port
     * @param sock The socket to bind
     * @param sa The socket address to bind to
     * This may be where we will find out if there is any other process
     *      using the selected port.
     */
    public static native int bind(long sock, long sa);

    /**
     * Listen to a bound socket for connections.
     * @param sock The socket to listen on
     * @param backlog The number of outstanding connections allowed in the sockets
     *                listen queue.  If this value is less than zero, for NT pipes
     *                the number of instances is unlimite.
     *
     */
    public static native int listen(long sock, int backlog);

    /**
     * Accept a new connection request
     * @param sock The socket we are listening on.
     * @param pool The pool for the new socket.
     * @return  A copy of the socket that is connected to the socket that
     *          made the connection request.  This is the socket which should
     *          be used for all future communication.
     */
    public static native long accept(long sock)
        throws Exception;

    /**
     * Issue a connection request to a socket either on the same machine
     * or a different one.
     * @param sock The socket we wish to use for our side of the connection
     * @param sa The address of the machine we wish to connect to.
     *           Unused for NT Pipes.
     */
    public static native int connect(long sock, long sa);

}

Other Tomcat examples (source code examples)

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