asp.net网络开发指南（源代码）

LeapFTP v2.7.5.610 Released: 08/06/2004 -------------------------------------------------------------- Version History Version 2.75 ------------ 1. Added support for files > 2.1 GB 2. Added Windows XP control support 3. Fixed LeapFTP getting stuck on file complete 4. Fixed PBD3 server parsing 5. Fixed tray icon disappearing on explorer restart 6. Minor interface tweaks LeapFTP 2.74 ------------ 1. Fixed buffer overflow exploit when PASV mode is used LeapFTP 2.73 ------------- 1. Fixed 'Edit' spawning both default editor and extension- specific editor 2. Fixed problem where resizing status window would lock the program 3. Fixed clipboard not working properly with LeapFTP running 4. Fixed problem with 'resume if smaller' skipping uploads that were actually smaller 5. Fixed system tray icon disappearing when you select 'exit' from the tray menu but do not close due to a pending transfer 6. Fixed "Copy URL" not working correctly for ports other than 21 LeapFTP 2.72 ------------ 1. Added per-site option to disable use of proxy server 2. Added "USER user@host port" proxy mode 3. Fixed scripts / DDE not handling CONNECT properly 4. Fixed column sizing bug 5. Fixed status bar truncating text when using large fonts 6. Fixed restore broken transfers overwriting instead of resuming partial file transfers LeapFTP 2.71 ------------ 1. Added support for long filenames in command line parameters that are enclosed in quotes. 2. Added data=<path> command line parameter that allows you to specify a directory where configuration files are stored. 3. Added support for % tokens in ftp:// URLs 4. Added global and per-site option to use APPE instead of REST when resuming uploads. 5. Fixed certain sites crashing on connect 6. Fixed 'Execute' not working properly with certain file types 7. Fixed upload crashing on connection abort 8. Fixed queue save dialog not expanding for Large fonts 9. Fixed reconnect not working properly 10. Fixed queue 'Move to Top' error 11. Fixed transfer status bar not resizing 12. Fixed crash on DEL script command 13. Fixed system using wrong password on aborted connections 14. Fixed SendTo not using correct default path LeapFTP 2.70 ------------ 1. Transfer engine reworked for substantially faster uploads 2. Online help system completely revamped and updated 3. New queue format added that allows you to save a queue to a specific server 4. Added /nosplash command line argument to supress splash screen 5. Full drag now supported in queue. Added move to top and move to bottom menu options 6. Server and directory message dialog is now resizable 7. Column widths are saved when auto size is disabled 8. New per-site option to toggle / disable resume support 9. S/Key is now supported for site manager based sites 10. Option added to toggle auto-negotiation of PASV / PORT mode 11. Fixed problem with editing files with long filenames 12. Fixed 'owner' not resolving on NT servers 13. Fixed scripts hanging on connection failure 14. Fixed resume problem with aborted uploads 15. Fixed exit windows on transfer complete not working correctly LeapFTP 2.62 ------------ 1. Added stall protection to Advanced Properties tab 2. Added ability to log in FTP servers that do not require a password. 3. Fixed parsing of wftpd and Windows 2000 directory listings 4. Added anti-idle method toggle (NOOP or PWD) 5. Skip list can now be applied to folders as well as files 6. Added ability to transfer files without extensions in ASCII mode. 7. Fixed problems with cut/paste intercepting external calls. 8. Added auto-attempt of PASV mode if a PORT command fails. 9. Fixed failed downloads leaving a 0-byte file behind. 10. Fixed force file case to work with folders and files. LeapFTP 2.61 ------------ 1. Fixed window redraw problem. 2. Fixed timeout and retry not saving in site manager. 3. Fixed other misc problems. LeapFTP 2.60 ------------ 1. Fixed display problem. 2. fixed URL port problem. 3. Fixed add site port problem. 4. Added ":" not allowed in site name. 5. Added save history option. 6. Fixed Password dropdown. 7. Added save log to disk. 8. Fixed CHMOD from properties refreshes directory. 9. Added Resume if smaller option. 10. Added optional timer for duplicate file dialog. 11. Fixed Auto-refresh problems. 12. Added remember last sorting method. 13. Added option to fake parent on network drives. 14. Fixed clipboard copy problem. 15. Added server type for unix filesystems with spaces in filenames. 16. Fixed URL file size. 17. Added Exit windows on transfer complete option. 18. Fixed directory change to root problem. 19. Added site/group delete fixed. 20. Fixed abort for warftpd servers. 21. Flat button style was removed. Has been problematic from day one. LeapFTP 2.52 ------------ 1. Added PASV mode on a per-site basis. If you are having problems with transfers getting hung at the end, you should turn off PASV mode. 2. Added Folder bookmarks. Allows you to have pointers to folders for sites in the site manager. 3. Added ability to drag files within the queue to change the transfer order. 4. Dropdown history now hides passwords. 5. Fixed several problems with editing the first queue item during transfer. You can no longer edit the target of the first item or clear the queue once a transfer is in progress. 6. Fixed a problem with PASV having a space in the argument. 7. Fixed URLs not properly resolving non-standard ports. LeapFTP 2.51 ------------ A maintenance release of version 2.50. The folllowing changes were made: 1. Fixed remote path dropdown not changing directory 2. Fixed site manager crash 3. Fixed site move not working properly 4. Fixed problem with directory lists not showing up under some circumstances 5. Fixed problem with PASV and LIST -al 6. Fixed server message box appearing when no messages 7. Added several new scipting commands 8. Fixed crash when getting properties on ".." 9. Fixed "Execute" problem 10. Fixed problem with editing binary files 11. Fixed Edit/View not working with certain file types 12. Added PUTDEL script command. Allows you to delete a local file after if it has been successfully uploaded. 13. Added ".." toolbar button 14. Added "Copy URL to Clipboard" to Tools menu 15. Directory listings now show total bytes LeapFTP 2.50 ------------ This version represents a major overhaul in LeapFTP. Several looming problems have been fixed, and many routines were completely rewritten to make them faster. 1. Remote directory routine has been completely rewritten. Listings are now processed as they come in instead of when they're done. 2. Auto-redial routines have been rewritten. There is a new option in the "Options" tab in the preferences called 'Use external redialer'. Set this option if you have an external program that redials your ISP upon disconnect. If this option is not enabled, LeapFTP will automatically reconnect to your ISP. 3. Fixed a problem with transfers and directory listings ending up short. 4. Queue now stores the filename for the target file, allowing you to change the destination filename. 5. Free space routine now prompts when there is not enough freespace for the currect file. 6. Added "Clear Login History" to Tools menu. 7. Free space is now shown only on fixed disks. 8. Fixed crash when scrolling through status window. 9. Fixed problem when Retry Delay was set to 0. 10. CHMOD now refreshes when complete. 11. Fixed problem with login