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/*
* 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.sshd.common;
import java.io.IOException;
import org.apache.sshd.common.future.CloseFuture;
import org.apache.sshd.common.util.Buffer;
/**
* See RFC 4253 [SSH-TRANS] and the SSH_MSG_SERVICE_REQUEST packet. Examples include ssh-userauth
* and ssh-connection but developers are also free to implement their own custom service.
*
* @author <a href="mailto:dev@mina.apache.org">Apache MINA SSHD Project</a>
*/
public interface Service
extends Closeable {
Session getSession
();
// TODO: this is specific to clients
void start
();
/**
* Service the request.
* @param buffer
* @throws Exception
*/
void process
(byte cmd,
Buffer buffer
) throws Exception;
/**
* Close the service.
* @param immediately
*
*/
CloseFuture close
(boolean immediately
);
}