01: /**
02: *
03: * Copyright (C) 2007 Enterprise Distributed Technologies Ltd
04: *
05: * www.enterprisedt.com
06: *
07: * This library is free software; you can redistribute it and/or
08: * modify it under the terms of the GNU Lesser General Public
09: * License as published by the Free Software Foundation; either
10: * version 2.1 of the License, or (at your option) any later version.
11: *
12: * This library is distributed in the hope that it will be useful,
13: * but WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15: * Lesser General Public License for more details.
16: *
17: * You should have received a copy of the GNU Lesser General Public
18: * License along with this library; if not, write to the Free Software
19: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20: *
21: * Bug fixes, suggestions and comments should be should posted on
22: * http://www.enterprisedt.com/forums/index.php
23: *
24: * Change Log:
25: *
26: * $Log: EventListener.java,v $
27: * Revision 1.1 2007-12-18 07:52:06 bruceb
28: * 2.0 changes
29: *
30: *
31: */package com.enterprisedt.net.ftp;
32:
33: /**
34: * Listens for interesting file transfer events.
35: *
36: * @author Bruce Blackshaw
37: * @version $Revision: 1.1 $
38: */
39: public interface EventListener {
40:
41: /**
42: * Log an FTP command being sent to the server. Not used for SFTP.
43: *
44: * @param cmd command string
45: */
46: public void commandSent(String cmd);
47:
48: /**
49: * Log an FTP reply being sent back to the client. Not used for
50: * SFTP.
51: *
52: * @param reply reply string
53: */
54: public void replyReceived(String reply);
55:
56: /**
57: * Report the number of bytes transferred so far. This may
58: * not be entirely accurate for transferring text files in ASCII
59: * mode, as new line representations can be represented differently
60: * on different platforms.
61: *
62: * @param count count of bytes transferred
63: */
64: public void bytesTransferred(long count);
65:
66: /**
67: * Notifies that a download has started
68: *
69: * @param remoteFilename remote file name
70: */
71: public void downloadStarted(String remoteFilename);
72:
73: /**
74: * Notifies that a download has completed
75: *
76: * @param remoteFilename remote file name
77: */
78: public void downloadCompleted(String remoteFilename);
79:
80: /**
81: * Notifies that an upload has started
82: *
83: * @param remoteFilename remote file name
84: */
85: public void uploadStarted(String remoteFilename);
86:
87: /**
88: * Notifies that an upload has completed
89: *
90: * @param remoteFilename remote file name
91: */
92: public void uploadCompleted(String remoteFilename);
93:
94: }
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