StorCommandHandler.java revision 93102446a7b7c3d17888064b4e2e4e5cb534e6d0 
1/*
2 * Copyright 2007 the original author or authors.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16package org.mockftpserver.stub.command;
17
18import org.apache.log4j.Logger;
19import org.mockftpserver.core.command.Command;
20import org.mockftpserver.core.command.CommandHandler;
21import org.mockftpserver.core.command.InvocationRecord;
22import org.mockftpserver.core.session.Session;
23
24/**
25 * CommandHandler for the STOR (Store) command. Send back two replies on the control connection: a
26 * reply code of 150 and another of 226.
27 * <p>
28 * Each invocation record stored by this CommandHandler includes the following data element key/values:
29 * <ul>
30 *    <li>{@link #PATHNAME_KEY} ("pathname") - the pathname of the directory submitted on the invocation (the first command parameter)
31 *    <li>{@link #FILE_CONTENTS_KEY} ("fileContents") - the file contents (<code>byte[]</code>) sent on the data connection
32 * </ul>
33 *
34 * @version $Revision: 95 $ - $Date: 2007-10-30 22:05:41 -0400 (Tue, 30 Oct 2007) $
35 *
36 * @author Chris Mair
37 */
38public final class StorCommandHandler extends AbstractStubDataCommandHandler implements CommandHandler {
39
40    public static final String PATHNAME_KEY = "pathname";
41    public static final String FILE_CONTENTS_KEY = "filecontents";
42
43    private static final Logger LOG = Logger.getLogger(StorCommandHandler.class);
44
45    /**
46     * @see org.mockftpserver.stub.command.AbstractStubDataCommandHandler#beforeProcessData(org.mockftpserver.core.command.Command, org.mockftpserver.core.session.Session, org.mockftpserver.core.command.InvocationRecord)
47     */
48    protected void beforeProcessData(Command command, Session session, InvocationRecord invocationRecord) throws Exception {
49        String filename = command.getRequiredString(0);
50        invocationRecord.set(PATHNAME_KEY, filename);
51    }
52
53    /**
54     * @see org.mockftpserver.stub.command.AbstractStubDataCommandHandler#processData(org.mockftpserver.core.command.Command, org.mockftpserver.core.session.Session, org.mockftpserver.core.command.InvocationRecord)
55     */
56    protected void processData(Command command, Session session, InvocationRecord invocationRecord) {
57        byte[] data = session.readData();
58        LOG.info("Received " + data.length + " bytes");
59        LOG.trace("Received data [" + new String(data) + "]");
60        invocationRecord.set(FILE_CONTENTS_KEY, data);
61    }
62
63}
64