package org.apache.maven.wagon.providers.ssh.knownhost;

 /*

  * Copyright 2001-2005 The Apache Software Foundation.

  *

  * Licensed 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.

  */

 import com.jcraft.jsch.JSch;

 import com.jcraft.jsch.JSchException;

 import com.jcraft.jsch.UserInfo;

 import java.util.Properties;

 /**

  * Provides a way to add Known Hosts fingerprints to the JSch transport

  *

  * @author Juan F. Codagnone

  * @since Sep 12, 2005

  */

 public interface KnownHostsProvider

 {

     String ROLE = KnownHostsProvider.class.getName();

     String HOST_KEY_CHECKING = "StrictHostKeyChecking";

     /**

      * Adds to the session all the known hosts

      * 

      * @param sch JSch transport

      */

     void addKnownHosts( JSch sch, UserInfo userInfo )

         throws JSchException;

     void addConfiguration( Properties config );

     void storeKnownHosts( JSch sch );

     void setHostKeyChecking( String hostKeyChecking );

     String getHostKeyChecking();

 }