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