chrismair | 00dc7bd | 2014-05-11 21:21:28 +0000 | [diff] [blame] | 1 | /*
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| 2 | * Copyright 2009 the original author or authors.
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| 3 | *
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| 4 | * Licensed under the Apache License, Version 2.0 (the "License");
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| 5 | * you may not use this file except in compliance with the License.
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| 6 | * You may obtain a copy of the License at
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| 7 | *
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| 8 | * http://www.apache.org/licenses/LICENSE-2.0
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| 9 | *
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| 10 | * Unless required by applicable law or agreed to in writing, software
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| 11 | * distributed under the License is distributed on an "AS IS" BASIS,
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| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 13 | * See the License for the specific language governing permissions and
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| 14 | * limitations under the License.
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| 15 | */
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| 16 | package org.mockftpserver.fake.command;
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| 17 |
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| 18 | import org.mockftpserver.core.command.Command;
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| 19 | import org.mockftpserver.core.command.ReplyCodes;
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| 20 | import org.mockftpserver.core.session.Session;
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| 21 | import org.mockftpserver.core.util.HostAndPort;
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| 22 | import org.mockftpserver.core.util.PortParser;
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| 23 |
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| 24 | /**
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| 25 | * CommandHandler for the EPRT command. Handler logic:
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| 26 | * <ol>
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| 27 | * <li>Parse the client network address (InetAddress) and port number from the (single)
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| 28 | * parameter string of the form: "EPRT<space><d><net-prt><d><net-addr><d><tcp-port><d>".
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| 29 | * The client network address can be in IPv4 format (e.g., "132.235.1.2") or
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| 30 | * IPv6 format (e.g., "1080::8:800:200C:417A")
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| 31 | * <li>Send back a reply of 200</li>
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| 32 | * </ol>
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| 33 | * See RFC2428 for more information.
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| 34 | *
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| 35 | * @author Chris Mair
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| 36 | * @version $Revision$ - $Date$
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| 37 | */
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| 38 | public class EprtCommandHandler extends AbstractFakeCommandHandler {
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| 39 |
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| 40 | protected void handle(Command command, Session session) {
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| 41 | String parameter = command.getRequiredParameter(0);
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| 42 | HostAndPort client = PortParser.parseExtendedAddressHostAndPort(parameter);
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| 43 | LOG.debug("host=" + client.host + " port=" + client.port);
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| 44 | session.setClientDataHost(client.host);
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| 45 | session.setClientDataPort(client.port);
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| 46 | sendReply(session, ReplyCodes.EPRT_OK, "eprt");
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| 47 | }
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| 48 |
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| 49 | } |