provider/fastbin/src/main/java/org/apache/aries/rsa/provider/fastbin/io/TransportServer.java

/*
 * 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.aries.rsa.provider.fastbin.io;

import java.net.InetSocketAddress;

import org.fusesource.hawtdispatch.DispatchQueue;

/**
 * A TransportServer asynchronously accepts @see Transport objects and then
 * delivers those objects to a @see TransportAcceptListener.
 *
 * @version $Revision: 1.4 $
 */
public interface TransportServer extends Service {

    /**
     * Registers an @see TransportAcceptListener which is notified of accepted
     * channels.
     *
     * @param acceptListener
     */
    void setAcceptListener(TransportAcceptListener acceptListener);

    String getBoundAddress();

    String getConnectAddress();

    /**
     * @return The socket address that this transport is accepting connections
     *         on or null if this does not or is not currently accepting
     *         connections on a socket.
     */
    InetSocketAddress getSocketAddress();

    /**
     * Returns the dispatch queue used by the transport
     *
     * @return
     */
    DispatchQueue getDispatchQueue();

    /**
     * Sets the dispatch queue used by the transport
     *
     * @param queue
     */
    void setDispatchQueue(DispatchQueue queue);

    /**
     * suspend accepting new transports
     */
    void suspend();

    /**
     * resume accepting new transports
     */
    void resume();

}