001 /** 002 * 003 * Licensed to the Apache Software Foundation (ASF) under one or more 004 * contributor license agreements. See the NOTICE file distributed with 005 * this work for additional information regarding copyright ownership. 006 * The ASF licenses this file to You under the Apache License, Version 2.0 007 * (the "License"); you may not use this file except in compliance with 008 * the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, software 013 * distributed under the License is distributed on an "AS IS" BASIS, 014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 015 * See the License for the specific language governing permissions and 016 * limitations under the License. 017 */ 018 package org.apache.camel.component.file.remote; 019 020 import com.jcraft.jsch.ChannelSftp; 021 import com.jcraft.jsch.JSch; 022 import com.jcraft.jsch.JSchException; 023 import com.jcraft.jsch.Session; 024 import com.jcraft.jsch.UserInfo; 025 import org.apache.camel.Processor; 026 027 public class SftpEndpoint extends RemoteFileEndpoint<RemoteFileExchange> { 028 public SftpEndpoint(String uri, RemoteFileComponent remoteFileComponent, RemoteFileConfiguration configuration) { 029 super(uri, remoteFileComponent, configuration); 030 } 031 032 public SftpProducer createProducer() throws Exception { 033 return new SftpProducer(this, createChannelSftp()); 034 } 035 036 public SftpConsumer createConsumer(Processor processor) throws Exception { 037 final SftpConsumer consumer = new SftpConsumer(this, processor, createChannelSftp()); 038 configureConsumer(consumer); 039 return consumer; 040 } 041 042 protected ChannelSftp createChannelSftp() throws JSchException { 043 final JSch jsch = new JSch(); 044 final Session session = jsch.getSession(getConfiguration().getUsername(), getConfiguration().getHost()); 045 // TODO there's got to be a better way to deal with accepting new hosts... 046 session.setUserInfo(new UserInfo() { 047 public String getPassphrase() { 048 return null; 049 } 050 051 public String getPassword() { 052 return SftpEndpoint.this.getConfiguration().getPassword(); 053 } 054 055 public boolean promptPassword(String string) { 056 return true; 057 } 058 059 public boolean promptPassphrase(String string) { 060 return true; 061 } 062 063 public boolean promptYesNo(String string) { 064 return true; 065 } 066 067 public void showMessage(String string) { 068 } 069 }); 070 session.connect(); 071 final ChannelSftp channel = (ChannelSftp) session.openChannel("sftp"); 072 channel.connect(); 073 return channel; 074 } 075 }