Mercurial > hg > xemacs-beta
annotate netinstall/nio-ftp.cc @ 800:a5954632b187
[xemacs-hg @ 2002-03-31 08:27:14 by ben]
more fixes, first crack at finishing behavior implementation
TODO.ben-mule-21-5: Update.
configure.in: Fix for new error-checking types.
make-mswin-unicode.pl: Don't be fucked up by CRLF. Output code
to force errors when nonintercepted Windows calls issued.
behavior.el, dumped-lisp.el, menubar-items.el: Add support for saving using custom. Load into a dumped XEmacs.
Correct :title to :short-doc in accordance with behavior-defs.el.
Add a submenu under Options for turning on/off behaviors.
cl-macs.el: Properly document `loop'. Fix a minor bug in keymap iteration and
add support for bit-vector iteration.
lisp-mode.el: Rearrange and add items for macro expanding.
menubar-items.el: Document connection between these two functions.
window.el: Port stuff from GNU 21.1.
config.inc.samp, xemacs.mak: Separate out and add new variable for controlling error-checking.
s/windowsnt.h: Use new ERROR_CHECK_ALL; not related to DEBUG_XEMACS.
alloc.c, backtrace.h, buffer.c, buffer.h, bytecode.c, callproc.c, casetab.c, charset.h, chartab.c, cmdloop.c, config.h.in, console-msw.c, console-stream.c, console-tty.c, console.c, console.h, data.c, device-msw.c, device.c, device.h, dired-msw.c, dired.c, dumper.c, editfns.c, eldap.c, elhash.c, emacs.c, eval.c, event-Xt.c, event-gtk.c, event-msw.c, event-stream.c, events.c, extents.c, faces.c, file-coding.c, file-coding.h, fileio.c, frame-msw.c, frame.c, frame.h, glyphs-gtk.c, glyphs-msw.c, glyphs-shared.c, glyphs-widget.c, glyphs-x.c, glyphs.c, glyphs.h, insdel.c, intl-auto-encap-win32.c, intl-auto-encap-win32.h, intl-encap-win32.c, intl-win32.c, keymap.c, lisp-union.h, lisp.h, lread.c, lrecord.h, lstream.c, lstream.h, macros.c, marker.c, md5.c, menubar-x.c, menubar.c, mule-coding.c, ntproc.c, objects-gtk.c, objects-msw.c, objects-x.c, objects.c, opaque.c, print.c, process-nt.c, process-unix.c, process.c, rangetab.c, redisplay-msw.c, redisplay-output.c, redisplay.c, regex.c, scrollbar-msw.c, select-msw.c, signal.c, specifier.c, specifier.h, symbols.c, sysdep.c, syswindows.h, text.c, text.h, toolbar-msw.c, tooltalk.c, ui-gtk.c, unicode.c, window.c: Redo error-checking macros: ERROR_CHECK_TYPECHECK ->
ERROR_CHECK_TYPES, ERROR_CHECK_CHARBPOS -> ERROR_CHECK_TEXT, add
ERROR_CHECK_DISPLAY, ERROR_CHECK_STRUCTURES. Document these in
config.h.in. Fix code to follow docs. Fix *_checking_assert()
in accordance with new names.
Attempt to fix periodic redisplay crash freeing display line
structures. Add first implementation of sledgehammer redisplay
check.
Redo print_*() to use write_fmt_string(), write_fmt_string_lisp().
Fix bug in md5 handling.
Rename character-to-unicode to char-to-unicode; same for
unicode-to-char{acter}.
Move chartab documentation to `make-char-table'.
Some header cleanup.
Clean up remaining places where nonintercepted Windows calls are
being used.
automated/mule-tests.el: Fix for new Unicode support.
| author | ben |
|---|---|
| date | Sun, 31 Mar 2002 08:30:17 +0000 |
| parents | 42a8626b741e |
| children |
| rev | line source |
|---|---|
| 448 | 1 /* |
| 2 * Copyright (c) 2000, Red Hat, Inc. | |
| 3 * | |
| 4 * This program is free software; you can redistribute it and/or modify | |
| 5 * it under the terms of the GNU General Public License as published by | |
| 6 * the Free Software Foundation; either version 2 of the License, or | |
| 7 * (at your option) any later version. | |
| 8 * | |
| 9 * A copy of the GNU General Public License can be found at | |
| 10 * http://www.gnu.org/ | |
| 11 * | |
| 12 * Written by DJ Delorie <dj@cygnus.com> | |
| 13 * | |
| 14 */ | |
| 15 | |
| 16 /* This file is responsible for implementing all direct FTP protocol | |
| 17 channels. It is intentionally simplistic. */ | |
| 18 | |
| 19 #include "win32.h" | |
| 20 #include "winsock.h" | |
| 21 #include <stdio.h> | |
| 22 #include <stdlib.h> | |
| 23 #include <ctype.h> | |
| 24 | |
| 25 #include "resource.h" | |
| 26 #include "state.h" | |
| 27 #include "simpsock.h" | |
| 28 #include "log.h" | |
| 29 | |
| 30 #include "netio.h" | |
| 31 #include "nio-ftp.h" | |
| 32 | |
| 33 static SimpleSocket *cmd = 0; | |
| 34 static char *cmd_host = 0; | |
| 35 static int cmd_port = 0; | |
| 36 | |
| 37 static char *last_line; | |
| 38 | |
| 39 static int | |
| 40 ftp_line (SimpleSocket *s) | |
| 41 { | |
| 42 do { | |
| 43 last_line = s->gets (); | |
| 44 log (LOG_BABBLE, "ftp > %s", last_line); | |
| 45 } while (last_line && (!isdigit (last_line[0]) || last_line[3] != ' ')); | |
| 672 | 46 return atoi (last_line ?: "0"); |
| 448 | 47 } |
| 48 | |
| 49 NetIO_FTP::NetIO_FTP (char *Purl) | |
| 50 : NetIO (Purl) | |
| 51 { | |
| 52 s = 0; | |
| 53 int code; | |
| 54 | |
| 55 if (port == 0) | |
| 56 port = 21; | |
| 57 | |
| 58 if (cmd_host && strcmp (host, cmd_host) != 0 || port != cmd_port) | |
| 59 { | |
| 60 if (cmd) | |
| 61 cmd->printf ("QUIT\r\n"); | |
| 62 delete cmd; | |
| 63 free (cmd_host); | |
| 64 cmd = 0; | |
| 65 cmd_host = 0; | |
| 66 } | |
| 67 | |
| 68 if (cmd == 0) | |
| 69 { | |
| 70 SimpleSocket *c = new SimpleSocket (host, port); | |
| 71 code = ftp_line (c); | |
| 72 c->printf ("USER anonymous\r\n"); | |
| 73 code = ftp_line (c); | |
| 74 if (code == 331) | |
| 75 { | |
| 672 | 76 c->printf ("PASS xemacs-setup@\r\n"); |
| 448 | 77 code = ftp_line (c); |
| 78 } | |
| 79 | |
| 80 if (code < 200 || code >= 300) | |
| 81 { | |
| 82 delete c; | |
| 83 return; | |
| 84 } | |
| 85 | |
| 86 cmd = c; | |
| 87 cmd_host = _strdup (host); | |
| 88 cmd_port = port; | |
| 89 | |
| 90 cmd->printf ("TYPE I\r\n"); | |
| 91 code = ftp_line (cmd); | |
| 92 } | |
| 93 | |
| 94 cmd->printf ("PASV\r\n"); | |
| 95 do { | |
| 96 code = ftp_line (cmd); | |
| 97 } while (code == 226); /* previous RETR */ | |
| 98 if (code != 227) | |
| 99 return; | |
| 100 | |
| 101 char *paren = strchr (last_line, '('); | |
| 102 if (!paren) | |
| 103 return; | |
| 104 | |
| 105 int i1, i2, i3, i4, p1, p2; | |
| 106 sscanf (paren+1, "%d,%d,%d,%d,%d,%d", &i1, &i2, &i3, &i4, &p1, &p2); | |
| 107 char tmp[20]; | |
| 108 sprintf (tmp, "%d.%d.%d.%d", i1, i2, i3, i4); | |
| 109 s = new SimpleSocket (tmp, p1*256 + p2); | |
| 110 | |
| 111 cmd->printf ("RETR %s\r\n", path); | |
| 112 code = ftp_line (cmd); | |
| 113 if (code != 150) | |
| 114 { | |
| 115 delete s; | |
| 116 s = 0; | |
| 117 return; | |
| 118 } | |
| 119 } | |
| 120 | |
| 121 NetIO_FTP::~NetIO_FTP () | |
| 122 { | |
| 123 if (s) | |
| 124 delete s; | |
| 125 } | |
| 126 | |
| 127 int | |
| 128 NetIO_FTP::ok () | |
| 129 { | |
| 130 if (s) | |
| 131 return 1; | |
| 132 return 0; | |
| 133 } | |
| 134 | |
| 135 int | |
| 136 NetIO_FTP::read (char *buf, int nbytes) | |
| 137 { | |
| 138 if (!s) | |
| 139 return 0; | |
| 140 return s->read (buf, nbytes); | |
| 141 } |