ApplicationLauncherEvents


1   /*
2    *  SSL-Explorer
3    *
4    *  Copyright (C) 2003-2006 3SP LTD. All Rights Reserved
5    *
6    *  This program is free software; you can redistribute it and/or
7    *  modify it under the terms of the GNU General Public License
8    *  as published by the Free Software Foundation; either version 2 of
9    *  the License, or (at your option) any later version.
10   *  This program is distributed in the hope that it will be useful,
11   *  but WITHOUT ANY WARRANTY; without even the implied warranty of
12   *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13   *  GNU General Public License for more details.
14   *
15   *  You should have received a copy of the GNU General Public
16   *  License along with this program; if not, write to the Free Software
17   *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18   */
19              
20  package com.sslexplorer.agent.client.util;
21  
22  import java.io.IOException  ;
23  
24  
25  /**
26   * Callback interface for events will occur during the launching of an
27   * application.
28   * 
29   * @author Brett Smith <a HREF="mailto: brett@3sp.com">&lt;brett@3sp.com&gt;</a>
30   */
31  public interface ApplicationLauncherEvents {
32  
33      /**
34       * Application is starting to launch
35       * 
36       * @param application
37       */
38      public void startingLaunch(String   application);
39  
40      /**
41       * Processing the application extension descriptor
42       */
43      public void processingDescriptor();
44  
45      /**
46       * Starting to download all files. 
47       * 
48       * @param totalNumBytes total number of bytes to download
49       */
50      public void startDownload(long totalNumBytes);
51  
52      /**
53       * Download is progressing.
54       * 
55       * @param bytesSoFar bytes downloaded so far
56       */
57      public void progressedDownload(long bytesSoFar);
58  
59      /**
60       * Download is complete.
61       */
62      public void completedDownload();
63  
64      /**
65       * Starting to execute application.
66       * 
67       * @param name application name
68       * @param cmdline command line arguments
69       */
70      public void executingApplication(String   name, String   cmdline);
71  
72      /**
73       * Completed launching the application.
74       */
75      public void finishedLaunch();
76  
77      /**
78       * Create an application tunnel for the application to use.
79       * 
80       * @param name name
81       * @param hostToConnect host to connect
82       * @param portToConnect port to connect
83       * @param usePreferredPort use preferred port
84       * @param singleConnection accept only a single connection then exit
85       * @param sourceInterface source interface
86       * @return tunnel configuration
87       * @throws IOException 
88       */
89      public TunnelConfiguration createTunnel(String   name, String   hostToConnect, int portToConnect, boolean usePreferredPort,
90                                 boolean singleConnection, String   sourceInterface) throws IOException  ;
91  
92      /**
93       * Write message to debug log.
94       * 
95       * @param msg message
96       */
97      public void debug(String   msg);
98      
99      /**
100      * Process the msg.
101      * @param msg message
102      */
103     public void error(String   msg);
104 }
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