/* | |
* Copyright 2009 the original author or authors. | |
* | |
* 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. | |
*/ | |
package org.mockftpserver.stub.command; | |
import org.mockftpserver.core.command.Command; | |
import org.mockftpserver.core.command.CommandHandler; | |
import org.mockftpserver.core.command.InvocationRecord; | |
import org.mockftpserver.core.command.ReplyCodes; | |
import org.mockftpserver.core.session.Session; | |
import org.mockftpserver.core.util.PortParser; | |
import org.mockftpserver.core.util.HostAndPort; | |
import java.net.UnknownHostException; | |
/** | |
* CommandHandler for the EPRT command. Send back a reply code of 200. | |
* <p/> | |
* Each invocation record stored by this CommandHandler includes the following data element key/values: | |
* <ul> | |
* <li>{@link #HOST_KEY} ("host") - the client data host (InetAddress) submitted on the invocation (from parameters 1-4) | |
* <li>{@link #PORT_KEY} ("port") - the port number (Integer) submitted on the invocation (from parameter 5-6) | |
* </ul> | |
* See RFC2428 for more information. | |
* | |
* @author Chris Mair | |
* @version $Revision$ - $Date$ | |
*/ | |
public class EprtCommandHandler extends AbstractStubCommandHandler implements CommandHandler { | |
public static final String HOST_KEY = "host"; | |
public static final String PORT_KEY = "port"; | |
/** | |
* Constructor. Initialize the replyCode. | |
*/ | |
public EprtCommandHandler() { | |
setReplyCode(ReplyCodes.EPRT_OK); | |
} | |
/** | |
* Handle the command | |
* | |
* @throws java.net.UnknownHostException | |
* @see org.mockftpserver.core.command.CommandHandler#handleCommand(org.mockftpserver.core.command.Command, org.mockftpserver.core.session.Session) | |
*/ | |
public void handleCommand(Command command, Session session, InvocationRecord invocationRecord) throws UnknownHostException { | |
String parameter = command.getRequiredParameter(0); | |
HostAndPort client = PortParser.parseExtendedAddressHostAndPort(parameter); | |
LOG.debug("host=" + client.host + " port=" + client.port); | |
session.setClientDataHost(client.host); | |
session.setClientDataPort(client.port); | |
invocationRecord.set(HOST_KEY, client.host); | |
invocationRecord.set(PORT_KEY, new Integer(client.port)); | |
sendReply(session); | |
} | |
} |