octave-nkf: libinterp/dldfcn/urlwrite.cc annotate

annotate libinterp/dldfcn/urlwrite.cc @ 17551:8fca0bbdd4c1

reorganize curl wrapper class * urlwrite.cc (url_transfer): Rename from curl_object (base_url_transfer): New base class. (curl_transfer): Rename from curl_base_rep.

author	John W. Eaton <jwe@octave.org>
date	Thu, 03 Oct 2013 12:15:00 -0400
parents	77127a3badaa
children	2d01e20abd85

rev	line source
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1 // urlwrite and urlread, a curl front-end for octave
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	2 /*
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	3
14138 72c96de7a403 maint: update copyright notices for 2012 John W. Eaton <jwe@octave.org> parents: 14022 diff changeset	4 Copyright (C) 2006-2012 Alexander Barth
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	5 Copyright (C) 2009 David Bateman
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	6
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	7 This file is part of Octave.
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	8
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	9 Octave is free software; you can redistribute it and/or modify it
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	10 under the terms of the GNU General Public License as published by the
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 7013 diff changeset	11 Free Software Foundation; either version 3 of the License, or (at your
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 7013 diff changeset	12 option) any later version.
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	13
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	14 Octave is distributed in the hope that it will be useful, but WITHOUT
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	16 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	17 for more details.
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	18
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	19 You should have received a copy of the GNU General Public License
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 7013 diff changeset	20 along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 7013 diff changeset	21 <http://www.gnu.org/licenses/>.
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	22
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	23 */
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	24
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	25 // Author: Alexander Barth <abarth@marine.usf.edu>
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	26 // Adapted-By: jwe
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	27
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	28 #ifdef HAVE_CONFIG_H
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	29 #include <config.h>
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	30 #endif
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	31
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	32 #include <string>
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	33 #include <fstream>
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	34 #include <iomanip>
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	35 #include <iostream>
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	36
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	37 #include "dir-ops.h"
8151 3725f819b5b3 urlwrite.cc (Furlwrite): delete files we create if download fails John W. Eaton <jwe@octave.org> parents: 7481 diff changeset	38 #include "file-ops.h"
3725f819b5b3 urlwrite.cc (Furlwrite): delete files we create if download fails John W. Eaton <jwe@octave.org> parents: 7481 diff changeset	39 #include "file-stat.h"
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	40 #include "oct-env.h"
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	41 #include "oct-handle.h"
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	42 #include "glob-match.h"
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	43 #include "singleton-cleanup.h"
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	44
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	45 #include "defun-dld.h"
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	46 #include "error.h"
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	47 #include "oct-obj.h"
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	48 #include "ov-cell.h"
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	49 #include "pager.h"
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	50 #include "oct-map.h"
13985 43cc49c7abd1 Use thread-safe atomic reference counting (GCC and MSVC). Michael Goffioul <michael.goffioul@gmail.com> parents: 13978 diff changeset	51 #include "oct-refcount.h"
8151 3725f819b5b3 urlwrite.cc (Furlwrite): delete files we create if download fails John W. Eaton <jwe@octave.org> parents: 7481 diff changeset	52 #include "unwind-prot.h"
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	53
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	54 static void
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	55 delete_file (const std::string& file)
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	56 {
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	57 octave_unlink (file);
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	58 }
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	59
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	60 class base_url_transfer
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	61 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	62 private:
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	63
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	64 static void reset_path (const base_url_transfer *curl_xfer)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	65 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	66 curl_xfer->cwd ("..");
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	67 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	68
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	69 public:
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	70
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	71 friend class url_transfer;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	72
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	73 base_url_transfer (void)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	74 : count (1), host (), userpwd (), valid (false), ascii_mode (false) { }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	75
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	76 base_url_transfer (const std::string& host_arg,
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	77 const std::string& /* user_arg */,
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	78 const std::string& /* passwd */)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	79 : count (1), host (host_arg), userpwd (), valid (false),
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	80 ascii_mode (false) { }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	81
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	82 base_url_transfer (const std::string& /* url */,
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	83 const std::string& /* method */,
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	84 const Cell& /* param /, std::ostream& / os */,
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	85 bool& /* retval */)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	86 : count (1), host (), userpwd (), valid (false), ascii_mode (false) { }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	87
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	88 virtual ~base_url_transfer (void) { }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	89
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	90 bool is_valid (void) const { return valid; }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	91
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	92 virtual bool perform (bool /* silent */ = false) const { return false; }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	93
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	94 virtual std::string lasterror (void) const { return std::string (); }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	95
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	96 virtual void set_ostream (std::ostream& /* os */) const { }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	97
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	98 virtual void set_istream (std::istream& /* is */) const { }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	99
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	100 virtual void ascii (void) { }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	101
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	102 virtual void binary (void) { }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	103
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	104 bool is_ascii (void) const { return ascii_mode; }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	105
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	106 bool is_binary (void) const { return !ascii_mode; }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	107
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	108 virtual void cwd (const std::string& /* path */) const { }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	109
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	110 virtual void del (const std::string& /* file */) const { }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	111
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	112 virtual void rmdir (const std::string& /* path */) const { }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	113
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	114 virtual bool mkdir (const std::string& /* path /, bool / silent */) const
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	115 { return false; }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	116
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	117 virtual void rename (const std::string& /* oldname */,
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	118 const std::string& /* newname */) const { }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	119
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	120 virtual void put (const std::string& /* file */,
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	121 std::istream& /* is */) const { }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	122
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	123 virtual void get (const std::string& /* file */,
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	124 std::ostream& /* os */) const { }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	125
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	126 void mget_directory (const std::string& directory,
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	127 const std::string& target) const
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	128 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	129 std::string sep = file_ops::dir_sep_str ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	130 file_stat fs (directory);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	131
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	132 if (!fs \|\| !fs.is_dir ())
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	133 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	134 std::string msg;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	135 int status = octave_mkdir (directory, 0777, msg);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	136
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	137 if (status < 0)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	138 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	139 error ("__ftp_mget__: can't create directory %s%s%s. %s",
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	140 target.c_str (), sep.c_str (), directory.c_str (),
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	141 msg.c_str ());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	142
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	143 return;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	144 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	145 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	146
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	147 cwd (directory);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	148
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	149 if (! error_state)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	150 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	151 unwind_protect_safe frame;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	152
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	153 frame.add_fcn (reset_path, this);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	154
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	155 string_vector sv = list ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	156
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	157 for (octave_idx_type i = 0; i < sv.length (); i++)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	158 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	159 time_t ftime;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	160 bool fisdir;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	161 double fsize;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	162
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	163 get_fileinfo (sv(i), fsize, ftime, fisdir);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	164
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	165 if (fisdir)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	166 mget_directory (sv(i), target + directory + sep);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	167 else
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	168 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	169 std::string realfile = target + directory + sep + sv(i);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	170
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	171 std::ofstream ofile (realfile.c_str (),
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	172 std::ios::out \| std::ios::binary);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	173
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	174 if (! ofile.is_open ())
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	175 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	176 error ("__ftp_mget__: unable to open file");
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	177 break;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	178 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	179
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	180 unwind_protect_safe frame2;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	181
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	182 frame2.add_fcn (delete_file, realfile);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	183
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	184 get (sv(i), ofile);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	185
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	186 ofile.close ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	187
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	188 if (!error_state)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	189 frame2.discard ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	190 else
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	191 frame2.run ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	192 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	193
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	194 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	195 break;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	196 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	197 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	198 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	199
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	200 string_vector mput_directory (const std::string& base,
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	201 const std::string& directory) const
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	202 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	203 string_vector retval;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	204
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	205 std::string realdir
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	206 = (base.length () == 0
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	207 ? directory : base + file_ops::dir_sep_str () + directory);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	208
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	209 if (! mkdir (directory, false))
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	210 warning ("__ftp_mput__: can not create the remote directory ""%s""",
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	211 realdir.c_str ());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	212
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	213 cwd (directory);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	214
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	215 if (! error_state)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	216 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	217 unwind_protect_safe frame;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	218
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	219 frame.add_fcn (reset_path, this);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	220
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	221 dir_entry dirlist (realdir);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	222
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	223 if (dirlist)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	224 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	225 string_vector files = dirlist.read ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	226
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	227 for (octave_idx_type i = 0; i < files.length (); i++)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	228 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	229 std::string file = files (i);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	230
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	231 if (file == "." \|\| file == "..")
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	232 continue;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	233
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	234 std::string realfile = realdir + file_ops::dir_sep_str () + file;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	235 file_stat fs (realfile);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	236
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	237 if (! fs.exists ())
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	238 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	239 error ("__ftp__mput: file ""%s"" does not exist",
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	240 realfile.c_str ());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	241 break;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	242 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	243
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	244 if (fs.is_dir ())
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	245 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	246 retval.append (mput_directory (realdir, file));
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	247
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	248 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	249 break;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	250 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	251 else
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	252 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	253 // FIXME Does ascii mode need to be flagged here?
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	254 std::ifstream ifile (realfile.c_str (), std::ios::in \|
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	255 std::ios::binary);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	256
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	257 if (! ifile.is_open ())
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	258 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	259 error ("__ftp_mput__: unable to open file ""%s""",
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	260 realfile.c_str ());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	261 break;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	262 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	263
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	264 put (file, ifile);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	265
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	266 ifile.close ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	267
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	268 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	269 break;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	270
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	271 retval.append (realfile);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	272 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	273 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	274 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	275 else
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	276 error ("__ftp_mput__: can not read the directory ""%s""",
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	277 realdir.c_str ());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	278 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	279
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	280 return retval;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	281 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	282
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	283 virtual void dir (void) const { }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	284
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	285 virtual string_vector list (void) const { return string_vector (); }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	286
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	287 virtual void get_fileinfo (const std::string& /* filename */,
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	288 double& /* filesize */,
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	289 time_t& /* filetime */,
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	290 bool& /* fileisdir */) const { }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	291
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	292 virtual std::string pwd (void) const { return std::string (); }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	293
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	294 protected:
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	295
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	296 octave_refcount<size_t> count;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	297 std::string host;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	298 std::string userpwd;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	299 bool valid;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	300 bool ascii_mode;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	301
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	302 private:
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	303
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	304 // No copying!
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	305
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	306 base_url_transfer (const base_url_transfer&);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	307
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	308 base_url_transfer& operator = (const base_url_transfer&);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	309 };
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	310
9905 84a7c11ff928 Correctly compile even when libcurl is not present according to configure Rik <rdrider0-list@yahoo.com> parents: 9885 diff changeset	311 #ifdef HAVE_CURL
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	312
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	313 #include <curl/curl.h>
9885 dd3fc8ba4796 support libcurl < 7.19 Jaroslav Hajek <highegg@gmail.com> parents: 9880 diff changeset	314 #include <curl/curlver.h>
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	315 #include <curl/easy.h>
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	316
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	317 static int
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	318 write_data (void buffer, size_t size, size_t nmemb, void streamp)
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	319 {
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	320 std::ostream& stream = (static_cast<std::ostream> (streamp));
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	321 stream.write (static_cast<const char> (buffer), sizenmemb);
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	322 return (stream.fail () ? 0 : size * nmemb);
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	323 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	324
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	325 static int
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	326 read_data (void buffer, size_t size, size_t nmemb, void streamp)
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	327 {
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	328 std::istream& stream = (static_cast<std::istream> (streamp));
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	329 stream.read (static_cast<char> (buffer), sizenmemb);
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	330 if (stream.eof ())
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	331 return stream.gcount ();
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	332 else
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	333 return (stream.fail () ? 0 : size * nmemb);
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	334 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	335
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	336 static size_t
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	337 throw_away (void , size_t size, size_t nmemb, void )
6992 980449b7e05c [project @ 2007-10-09 23:22:04 by jwe] jwe parents: 6986 diff changeset	338 {
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	339 return static_cast<size_t>(size * nmemb);
6992 980449b7e05c [project @ 2007-10-09 23:22:04 by jwe] jwe parents: 6986 diff changeset	340 }
980449b7e05c [project @ 2007-10-09 23:22:04 by jwe] jwe parents: 6986 diff changeset	341
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	342 // I'd love to rewrite this as a private method of the url_transfer
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	343 // class, but you can't pass the va_list from the wrapper SETOPT to
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	344 // the curl_easy_setopt function.
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	345 #define SETOPT(option, parameter) \
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	346 do \
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	347 { \
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	348 CURLcode res = curl_easy_setopt (curl, option, parameter); \
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	349 if (res != CURLE_OK) \
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	350 { \
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	351 error ("%s", curl_easy_strerror (res)); \
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	352 return; \
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	353 } \
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	354 } \
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	355 while (0)
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	356
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	357 // Sames as above, but return retval.
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	358 #define SETOPTR(option, parameter) \
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	359 do \
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	360 { \
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	361 CURLcode res = curl_easy_setopt (curl, option, parameter); \
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	362 if (res != CURLE_OK) \
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	363 { \
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	364 error ("%s", curl_easy_strerror (res)); \
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	365 return retval; \
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	366 } \
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	367 } \
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	368 while (0)
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	369
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	370 class curl_transfer : public base_url_transfer
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	371 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	372 public:
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	373
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	374 curl_transfer (void)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	375 : base_url_transfer (), curl (curl_easy_init ()), errnum ()
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	376 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	377 if (curl)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	378 valid = true;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	379 else
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	380 error ("can not create curl object");
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	381 }
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	382
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	383 curl_transfer (const std::string& host_arg, const std::string& user_arg,
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	384 const std::string& passwd)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	385 : base_url_transfer (host_arg, user_arg, passwd),
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	386 curl (curl_easy_init ()), errnum ()
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	387 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	388 if (curl)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	389 valid = true;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	390 else
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	391 {
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	392 error ("can not create curl object");
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	393 return;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	394 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	395
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	396 init (user_arg, passwd, std::cin, octave_stdout);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	397
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	398 std::string url ("ftp://" + host_arg);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	399 SETOPT (CURLOPT_URL, url.c_str ());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	400
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	401 // Setup the link, with no transfer.
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	402 perform ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	403 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	404
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	405 curl_transfer (const std::string& url, const std::string& method,
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	406 const Cell& param, std::ostream& os, bool& retval)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	407 : base_url_transfer (url, method, param, os, retval),
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	408 curl (curl_easy_init ()), errnum ()
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	409 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	410 retval = false;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	411
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	412 if (curl)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	413 valid = true;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	414 else
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	415 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	416 error ("can not create curl object");
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	417 return;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	418 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	419
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	420 init ("", "", std::cin, os);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	421
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	422 SETOPT (CURLOPT_NOBODY, 0);
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	423
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	424 // Restore the default HTTP request method to GET after setting
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	425 // NOBODY to true and back to false. This is needed for backward
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	426 // compatibility with versions of libcurl < 7.18.2.
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	427 SETOPT (CURLOPT_HTTPGET, 1);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	428
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	429 // Don't need to store the parameters here as we can't change
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	430 // the URL after the object is created
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	431 std::string query_string = form_query_string (param);
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	432
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	433 if (method == "get")
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	434 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	435 query_string = url + "?" + query_string;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	436 SETOPT (CURLOPT_URL, query_string.c_str ());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	437 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	438 else if (method == "post")
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	439 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	440 SETOPT (CURLOPT_URL, url.c_str ());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	441 SETOPT (CURLOPT_POSTFIELDS, query_string.c_str ());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	442 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	443 else
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	444 SETOPT (CURLOPT_URL, url.c_str ());
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	445
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	446 retval = perform (true);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	447 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	448
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	449 ~curl_transfer (void)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	450 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	451 if (curl)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	452 curl_easy_cleanup (curl);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	453 }
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	454
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	455 bool perform (bool silent = false) const
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	456 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	457 bool retval = false;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	458
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	459 BEGIN_INTERRUPT_IMMEDIATELY_IN_FOREIGN_CODE;
15324 af54273243fd urlwrite.cc: Ensure the default HTTP request method is reset to GET Mike Miller <mtmiller@ieee.org> parents: 15322 diff changeset	460
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	461 errnum = curl_easy_perform (curl);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	462 if (errnum != CURLE_OK)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	463 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	464 if (! silent)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	465 error ("%s", curl_easy_strerror (errnum));
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	466 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	467 else
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	468 retval = true;
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	469
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	470 END_INTERRUPT_IMMEDIATELY_IN_FOREIGN_CODE;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	471
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	472 return retval;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	473 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	474
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	475 std::string lasterror (void) const
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	476 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	477 return std::string (curl_easy_strerror (errnum));
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	478 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	479
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	480 void set_ostream (std::ostream& os) const
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	481 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	482 SETOPT (CURLOPT_WRITEDATA, static_cast<void*> (&os));
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	483 }
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	484
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	485 void set_istream (std::istream& is) const
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	486 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	487 SETOPT (CURLOPT_READDATA, static_cast<void*> (&is));
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	488 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	489
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	490 void ascii (void)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	491 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	492 SETOPT (CURLOPT_TRANSFERTEXT, 1);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	493 ascii_mode = true;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	494 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	495
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	496 void binary (void)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	497 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	498 SETOPT (CURLOPT_TRANSFERTEXT, 0);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	499 ascii_mode = false;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	500 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	501
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	502 void cwd (const std::string& path) const
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	503 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	504 struct curl_slist *slist = 0;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	505 std::string cmd = "cwd " + path;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	506 slist = curl_slist_append (slist, cmd.c_str ());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	507 SETOPT (CURLOPT_POSTQUOTE, slist);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	508 perform ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	509 SETOPT (CURLOPT_POSTQUOTE, 0);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	510 curl_slist_free_all (slist);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	511 }
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	512
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	513 void del (const std::string& file) const
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	514 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	515 struct curl_slist *slist = 0;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	516 std::string cmd = "dele " + file;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	517 slist = curl_slist_append (slist, cmd.c_str ());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	518 SETOPT (CURLOPT_POSTQUOTE, slist);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	519 perform ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	520 SETOPT (CURLOPT_POSTQUOTE, 0);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	521 curl_slist_free_all (slist);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	522 }
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	523
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	524 void rmdir (const std::string& path) const
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	525 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	526 struct curl_slist *slist = 0;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	527 std::string cmd = "rmd " + path;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	528 slist = curl_slist_append (slist, cmd.c_str ());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	529 SETOPT (CURLOPT_POSTQUOTE, slist);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	530 perform ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	531 SETOPT (CURLOPT_POSTQUOTE, 0);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	532 curl_slist_free_all (slist);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	533 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	534
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	535 bool mkdir (const std::string& path, bool silent) const
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	536 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	537 bool retval = false;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	538 struct curl_slist *slist = 0;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	539 std::string cmd = "mkd " + path;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	540 slist = curl_slist_append (slist, cmd.c_str ());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	541 SETOPTR (CURLOPT_POSTQUOTE, slist);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	542 retval = perform (silent);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	543 SETOPTR (CURLOPT_POSTQUOTE, 0);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	544 curl_slist_free_all (slist);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	545 return retval;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	546 }
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	547
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	548 void rename (const std::string& oldname, const std::string& newname) const
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	549 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	550 struct curl_slist *slist = 0;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	551 std::string cmd = "rnfr " + oldname;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	552 slist = curl_slist_append (slist, cmd.c_str ());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	553 cmd = "rnto " + newname;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	554 slist = curl_slist_append (slist, cmd.c_str ());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	555 SETOPT (CURLOPT_POSTQUOTE, slist);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	556 perform ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	557 SETOPT (CURLOPT_POSTQUOTE, 0);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	558 curl_slist_free_all (slist);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	559 }
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	560
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	561 void put (const std::string& file, std::istream& is) const
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	562 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	563 std::string url = "ftp://" + host + "/" + file;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	564 SETOPT (CURLOPT_URL, url.c_str ());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	565 SETOPT (CURLOPT_UPLOAD, 1);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	566 SETOPT (CURLOPT_NOBODY, 0);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	567 set_istream (is);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	568 perform ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	569 set_istream (std::cin);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	570 SETOPT (CURLOPT_NOBODY, 1);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	571 SETOPT (CURLOPT_UPLOAD, 0);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	572 url = "ftp://" + host;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	573 SETOPT (CURLOPT_URL, url.c_str ());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	574 }
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	575
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	576 void get (const std::string& file, std::ostream& os) const
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	577 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	578 std::string url = "ftp://" + host + "/" + file;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	579 SETOPT (CURLOPT_URL, url.c_str ());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	580 SETOPT (CURLOPT_NOBODY, 0);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	581 set_ostream (os);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	582 perform ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	583 set_ostream (octave_stdout);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	584 SETOPT (CURLOPT_NOBODY, 1);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	585 url = "ftp://" + host;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	586 SETOPT (CURLOPT_URL, url.c_str ());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	587 }
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	588
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	589 void dir (void) const
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	590 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	591 std::string url = "ftp://" + host + "/";
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	592 SETOPT (CURLOPT_URL, url.c_str ());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	593 SETOPT (CURLOPT_NOBODY, 0);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	594 perform ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	595 SETOPT (CURLOPT_NOBODY, 1);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	596 url = "ftp://" + host;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	597 SETOPT (CURLOPT_URL, url.c_str ());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	598 }
7013 f943e9635115 [project @ 2007-10-11 19:39:02 by jwe] jwe parents: 6992 diff changeset	599
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	600 string_vector list (void) const
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	601 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	602 string_vector retval;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	603 std::ostringstream buf;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	604 std::string url = "ftp://" + host + "/";
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	605 SETOPTR (CURLOPT_WRITEDATA, static_cast<void*> (&buf));
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	606 SETOPTR (CURLOPT_URL, url.c_str ());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	607 SETOPTR (CURLOPT_DIRLISTONLY, 1);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	608 SETOPTR (CURLOPT_NOBODY, 0);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	609 perform ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	610 SETOPTR (CURLOPT_NOBODY, 1);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	611 url = "ftp://" + host;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	612 SETOPTR (CURLOPT_WRITEDATA, static_cast<void*> (&octave_stdout));
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	613 SETOPTR (CURLOPT_DIRLISTONLY, 0);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	614 SETOPTR (CURLOPT_URL, url.c_str ());
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	615
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	616 // Count number of directory entries
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	617 std::string str = buf.str ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	618 octave_idx_type n = 0;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	619 size_t pos = 0;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	620 while (true)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	621 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	622 pos = str.find_first_of ('\n', pos);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	623 if (pos == std::string::npos)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	624 break;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	625 pos++;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	626 n++;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	627 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	628 retval.resize (n);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	629 pos = 0;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	630 for (octave_idx_type i = 0; i < n; i++)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	631 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	632 size_t newpos = str.find_first_of ('\n', pos);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	633 if (newpos == std::string::npos)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	634 break;
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	635
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	636 retval(i) = str.substr(pos, newpos - pos);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	637 pos = newpos + 1;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	638 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	639 return retval;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	640 }
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	641
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	642 void get_fileinfo (const std::string& filename, double& filesize,
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	643 time_t& filetime, bool& fileisdir) const
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	644 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	645 std::string path = pwd ();
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	646
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	647 std::string url = "ftp://" + host + "/" + path + "/" + filename;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	648 SETOPT (CURLOPT_URL, url.c_str ());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	649 SETOPT (CURLOPT_FILETIME, 1);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	650 SETOPT (CURLOPT_HEADERFUNCTION, throw_away);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	651 SETOPT (CURLOPT_WRITEFUNCTION, throw_away);
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	652
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	653 // FIXME
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	654 // The MDTM command fails for a directory on the servers I tested
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	655 // so this is a means of testing for directories. It also means
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	656 // I can't get the date of directories!
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	657
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	658 if (! perform (true))
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	659 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	660 fileisdir = true;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	661 filetime = -1;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	662 filesize = 0;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	663 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	664 else
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	665 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	666 fileisdir = false;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	667 time_t ft;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	668 curl_easy_getinfo (curl, CURLINFO_FILETIME, &ft);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	669 filetime = ft;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	670 double fs;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	671 curl_easy_getinfo (curl, CURLINFO_CONTENT_LENGTH_DOWNLOAD, &fs);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	672 filesize = fs;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	673 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	674
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	675 SETOPT (CURLOPT_WRITEFUNCTION, write_data);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	676 SETOPT (CURLOPT_HEADERFUNCTION, 0);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	677 SETOPT (CURLOPT_FILETIME, 0);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	678 url = "ftp://" + host;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	679 SETOPT (CURLOPT_URL, url.c_str ());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	680
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	681 // The MDTM command seems to reset the path to the root with the
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	682 // servers I tested with, so cd again into the correct path. Make
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	683 // the path absolute so that this will work even with servers that
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	684 // don't end up in the root after an MDTM command.
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	685 cwd ("/" + path);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	686 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	687
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	688 std::string pwd (void) const
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	689 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	690 struct curl_slist *slist = 0;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	691 std::string retval;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	692 std::ostringstream buf;
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	693
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	694 slist = curl_slist_append (slist, "pwd");
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	695 SETOPTR (CURLOPT_POSTQUOTE, slist);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	696 SETOPTR (CURLOPT_HEADERFUNCTION, write_data);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	697 SETOPTR (CURLOPT_WRITEHEADER, static_cast<void *>(&buf));
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	698
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	699 perform ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	700 retval = buf.str ();
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	701
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	702 // Can I assume that the path is alway in "" on the last line
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	703 size_t pos2 = retval.rfind ('"');
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	704 size_t pos1 = retval.rfind ('"', pos2 - 1);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	705 retval = retval.substr (pos1 + 1, pos2 - pos1 - 1);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	706
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	707 SETOPTR (CURLOPT_HEADERFUNCTION, 0);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	708 SETOPTR (CURLOPT_WRITEHEADER, 0);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	709 SETOPTR (CURLOPT_POSTQUOTE, 0);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	710 curl_slist_free_all (slist);
6992 980449b7e05c [project @ 2007-10-09 23:22:04 by jwe] jwe parents: 6986 diff changeset	711
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	712 return retval;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	713 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	714
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	715 private:
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	716
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	717 CURL *curl;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	718 mutable CURLcode errnum;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	719
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	720 // No copying!
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	721
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	722 curl_transfer (const curl_transfer&);
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	723
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	724 curl_transfer& operator = (const curl_transfer&);
6992 980449b7e05c [project @ 2007-10-09 23:22:04 by jwe] jwe parents: 6986 diff changeset	725
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	726 void init (const std::string& user, const std::string& passwd,
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	727 std::istream& is, std::ostream& os)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	728 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	729 // No data transfer by default
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	730 SETOPT (CURLOPT_NOBODY, 1);
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	731
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	732 // Set the username and password
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	733 userpwd = user;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	734 if (! passwd.empty ())
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	735 userpwd += ":" + passwd;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	736 if (! userpwd.empty ())
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	737 SETOPT (CURLOPT_USERPWD, userpwd.c_str ());
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	738
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	739 // Define our callback to get called when there's data to be written.
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	740 SETOPT (CURLOPT_WRITEFUNCTION, write_data);
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	741
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	742 // Set a pointer to our struct to pass to the callback.
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	743 SETOPT (CURLOPT_WRITEDATA, static_cast<void*> (&os));
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	744
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	745 // Define our callback to get called when there's data to be read
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	746 SETOPT (CURLOPT_READFUNCTION, read_data);
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	747
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	748 // Set a pointer to our struct to pass to the callback.
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	749 SETOPT (CURLOPT_READDATA, static_cast<void*> (&is));
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	750
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	751 // Follow redirects.
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	752 SETOPT (CURLOPT_FOLLOWLOCATION, true);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	753
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	754 // Don't use EPSV since connecting to sites that don't support it
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	755 // will hang for some time (3 minutes?) before moving on to try PASV
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	756 // instead.
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	757 SETOPT (CURLOPT_FTP_USE_EPSV, false);
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	758
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	759 SETOPT (CURLOPT_NOPROGRESS, true);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	760 SETOPT (CURLOPT_FAILONERROR, true);
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	761
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	762 SETOPT (CURLOPT_POSTQUOTE, 0);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	763 SETOPT (CURLOPT_QUOTE, 0);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	764 }
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	765
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	766 std::string form_query_string (const Cell& param)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	767 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	768 std::ostringstream query;
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	769
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	770 for (int i = 0; i < param.numel (); i += 2)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	771 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	772 std::string name = param(i).string_value ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	773 std::string text = param(i+1).string_value ();
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	774
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	775 // Encode strings.
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	776 char *enc_name = curl_easy_escape (curl, name.c_str (),
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	777 name.length ());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	778 char *enc_text = curl_easy_escape (curl, text.c_str (),
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	779 text.length ());
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	780
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	781 query << enc_name << "=" << enc_text;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	782
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	783 curl_free (enc_name);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	784 curl_free (enc_text);
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	785
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	786 if (i < param.numel ()-1)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	787 query << "&";
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	788 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	789
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	790 query.flush ();
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	791
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	792 return query.str ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	793 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	794 };
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	795
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	796 #undef SETOPT
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	797 #undef SETOPTR
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	798
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	799 #endif
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	800
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	801 static void
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	802 disabled_error (void)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	803 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	804 error ("support for url transfers was disabled when Octave was built");
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	805 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	806
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	807 class url_transfer
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	808 {
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	809 public:
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	810
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	811 #if defined (HAVE_CURL)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	812 # define REP_CLASS curl_transfer
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	813 #else
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	814 # define REP_CLASS base_url_transfer
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	815 #endif
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	816
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	817 url_transfer (void) : rep (new REP_CLASS ())
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	818 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	819 #if !defined (HAVE_CURL)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	820 disabled_error ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	821 #endif
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	822 }
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	823
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	824 url_transfer (const std::string& host, const std::string& user,
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	825 const std::string& passwd)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	826 : rep (new REP_CLASS (host, user, passwd))
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	827 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	828 #if !defined (HAVE_CURL)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	829 disabled_error ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	830 #endif
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	831 }
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	832
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	833 url_transfer (const std::string& url, const std::string& method,
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	834 const Cell& param, std::ostream& os, bool& retval)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	835 : rep (new REP_CLASS (url, method, param, os, retval))
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	836 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	837 #if !defined (HAVE_CURL)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	838 disabled_error ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	839 #endif
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	840 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	841
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	842 #undef REP_CLASS
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	843
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	844 url_transfer (const url_transfer& h) : rep (h.rep)
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	845 {
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	846 rep->count++;
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	847 }
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	848
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	849 ~url_transfer (void)
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	850 {
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	851 if (--rep->count == 0)
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	852 delete rep;
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	853 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	854
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	855 url_transfer& operator = (const url_transfer& h)
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	856 {
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	857 if (this != &h)
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	858 {
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	859 if (--rep->count == 0)
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	860 delete rep;
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	861
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	862 rep = h.rep;
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	863 rep->count++;
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	864 }
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	865
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	866 return *this;
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	867 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	868
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	869 bool is_valid (void) const { return rep->is_valid (); }
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	870
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	871 std::string lasterror (void) const { return rep->lasterror (); }
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	872
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	873 void set_ostream (std::ostream& os) const { rep->set_ostream (os); }
6992 980449b7e05c [project @ 2007-10-09 23:22:04 by jwe] jwe parents: 6986 diff changeset	874
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	875 void set_istream (std::istream& is) const { rep->set_istream (is); }
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	876
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	877 void ascii (void) const { rep->ascii (); }
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	878
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	879 void binary (void) const { rep->binary (); }
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	880
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	881 bool is_ascii (void) const { return rep->is_ascii (); }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	882
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	883 bool is_binary (void) const { return rep->is_binary (); }
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	884
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	885 void cwd (const std::string& path) const { rep->cwd (path); }
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	886
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	887 void del (const std::string& file) const { rep->del (file); }
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	888
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	889 void rmdir (const std::string& path) const { rep->rmdir (path); }
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	890
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	891 bool mkdir (const std::string& path, bool silent = false) const
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	892 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	893 return rep->mkdir (path, silent);
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	894 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	895
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	896 void rename (const std::string& oldname, const std::string& newname) const
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	897 {
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	898 rep->rename (oldname, newname);
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	899 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	900
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	901 void put (const std::string& file, std::istream& is) const
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	902 {
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	903 rep->put (file, is);
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	904 }
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	905
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	906 void get (const std::string& file, std::ostream& os) const
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	907 {
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	908 rep->get (file, os);
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	909 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	910
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	911 void mget_directory (const std::string& directory,
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	912 const std::string& target) const
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	913 {
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	914 return rep->mget_directory (directory, target);
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	915 }
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	916
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	917 string_vector mput_directory (const std::string& base,
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	918 const std::string& directory) const
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	919 {
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	920 return mput_directory (base, directory);
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	921 }
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	922
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	923 void dir (void) const { rep->dir (); }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	924
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	925 string_vector list (void) const { return rep->list (); }
6992 980449b7e05c [project @ 2007-10-09 23:22:04 by jwe] jwe parents: 6986 diff changeset	926
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	927 void get_fileinfo (const std::string& filename, double& filesize,
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	928 time_t& filetime, bool& fileisdir) const
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	929 {
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	930 rep->get_fileinfo (filename, filesize, filetime, fileisdir);
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	931 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	932
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	933 std::string pwd (void) const { return rep->pwd (); }
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	934
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	935 private:
77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	936
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	937 base_url_transfer *rep;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	938 };
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	939
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	940 typedef octave_handle curl_handle;
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	941
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	942 class OCTINTERP_API ch_manager
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	943 {
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	944 protected:
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	945
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	946 ch_manager (void)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	947 : handle_map (), handle_free_list (),
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	948 next_handle (-1.0 - (rand () + 1.0) / (RAND_MAX + 2.0)) { }
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	949
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	950 public:
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	951
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	952 static void create_instance (void);
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	953
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	954 static bool instance_ok (void)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	955 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	956 bool retval = true;
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	957
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	958 if (! instance)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	959 create_instance ();
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	960
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	961 if (! instance)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	962 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	963 ::error ("unable to create ch_manager!");
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	964
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	965 retval = false;
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	966 }
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	967
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	968 return retval;
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	969 }
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	970
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	971 static void cleanup_instance (void) { delete instance; instance = 0; }
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	972
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	973 static curl_handle get_handle (void)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	974 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	975 return instance_ok ()
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	976 ? instance->do_get_handle () : curl_handle ();
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	977 }
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	978
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	979 static void free (const curl_handle& h)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	980 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	981 if (instance_ok ())
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	982 instance->do_free (h);
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	983 }
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	984
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	985 static curl_handle lookup (double val)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	986 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	987 return instance_ok () ? instance->do_lookup (val) : curl_handle ();
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	988 }
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	989
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	990 static curl_handle lookup (const octave_value& val)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	991 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	992 return val.is_real_scalar ()
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	993 ? lookup (val.double_value ()) : curl_handle ();
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	994 }
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	995
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	996 static url_transfer get_object (double val)
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	997 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	998 return get_object (lookup (val));
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	999 }
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1000
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1001 static url_transfer get_object (const octave_value& val)
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1002 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1003 return get_object (lookup (val));
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1004 }
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1005
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1006 static url_transfer get_object (const curl_handle& h)
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1007 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1008 return instance_ok () ? instance->do_get_object (h) : url_transfer ();
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1009 }
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1010
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1011 static curl_handle make_curl_handle (const std::string& host,
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1012 const std::string& user,
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1013 const std::string& passwd)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1014 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1015 return instance_ok ()
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1016 ? instance->do_make_curl_handle (host, user, passwd) : curl_handle ();
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1017 }
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1018
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1019 static Matrix handle_list (void)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1020 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1021 return instance_ok () ? instance->do_handle_list () : Matrix ();
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1022 }
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1023
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1024 private:
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1025
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1026 static ch_manager *instance;
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1027
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1028 typedef std::map<curl_handle, url_transfer>::iterator iterator;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1029 typedef std::map<curl_handle, url_transfer>::const_iterator const_iterator;
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1030
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1031 typedef std::set<curl_handle>::iterator free_list_iterator;
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1032 typedef std::set<curl_handle>::const_iterator const_free_list_iterator;
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1033
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1034 // A map of handles to curl objects.
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1035 std::map<curl_handle, url_transfer> handle_map;
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1036
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1037 // The available curl handles.
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1038 std::set<curl_handle> handle_free_list;
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1039
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1040 // The next handle available if handle_free_list is empty.
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1041 double next_handle;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1042
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1043 curl_handle do_get_handle (void);
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1044
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1045 void do_free (const curl_handle& h);
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1046
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1047 curl_handle do_lookup (double val)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1048 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1049 iterator p = (xisnan (val) ? handle_map.end () : handle_map.find (val));
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1050
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1051 return (p != handle_map.end ()) ? p->first : curl_handle ();
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1052 }
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1053
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1054 url_transfer do_get_object (const curl_handle& h)
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1055 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1056 iterator p = (h.ok () ? handle_map.find (h) : handle_map.end ());
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1057
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1058 return (p != handle_map.end ()) ? p->second : url_transfer ();
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1059 }
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1060
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1061 curl_handle do_make_curl_handle (const std::string& host,
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1062 const std::string& user,
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1063 const std::string& passwd)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1064 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1065 curl_handle h = get_handle ();
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1066
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1067 url_transfer obj (host, user, passwd);
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1068
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1069 if (! error_state)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1070 handle_map[h] = obj;
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1071 else
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1072 h = curl_handle ();
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1073
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1074 return h;
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1075 }
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1076
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1077 Matrix do_handle_list (void)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1078 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1079 Matrix retval (1, handle_map.size ());
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1080
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1081 octave_idx_type i = 0;
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1082 for (const_iterator p = handle_map.begin (); p != handle_map.end (); p++)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1083 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1084 curl_handle h = p->first;
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1085
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1086 retval(i++) = h.value ();
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1087 }
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1088
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1089 return retval;
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1090 }
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1091 };
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1092
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1093 void
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1094 ch_manager::create_instance (void)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1095 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1096 instance = new ch_manager ();
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1097
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1098 if (instance)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1099 singleton_cleanup_list::add (cleanup_instance);
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1100 }
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1101
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1102 static double
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1103 make_handle_fraction (void)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1104 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1105 static double maxrand = RAND_MAX + 2.0;
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1106
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1107 return (rand () + 1.0) / maxrand;
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1108 }
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1109
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1110 curl_handle
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1111 ch_manager::do_get_handle (void)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1112 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1113 curl_handle retval;
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1114
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1115 // Curl handles are negative integers plus some random fractional
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1116 // part. To avoid running out of integers, we recycle the integer
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1117 // part but tack on a new random part each time.
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1118
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1119 free_list_iterator p = handle_free_list.begin ();
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1120
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1121 if (p != handle_free_list.end ())
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1122 {
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1123 retval = *p;
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1124 handle_free_list.erase (p);
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1125 }
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1126 else
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1127 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1128 retval = curl_handle (next_handle);
6992 980449b7e05c [project @ 2007-10-09 23:22:04 by jwe] jwe parents: 6986 diff changeset	1129
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1130 next_handle = std::ceil (next_handle) - 1.0 - make_handle_fraction ();
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1131 }
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1132
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1133 return retval;
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1134 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1135
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1136 void
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1137 ch_manager::do_free (const curl_handle& h)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1138 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1139 if (h.ok ())
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1140 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1141 iterator p = handle_map.find (h);
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1142
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1143 if (p != handle_map.end ())
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1144 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1145 // Curl handles are negative integers plus some random
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1146 // fractional part. To avoid running out of integers, we
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1147 // recycle the integer part but tack on a new random part
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1148 // each time.
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1149
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1150 handle_map.erase (p);
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1151
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1152 if (h.value () < 0)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1153 handle_free_list.insert (std::ceil (h.value ()) - make_handle_fraction ());
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1154 }
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1155 else
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1156 error ("ch_manager::free: invalid object %g", h.value ());
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1157 }
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1158 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1159
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1160 ch_manager *ch_manager::instance = 0;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1161
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1162 DEFUN_DLD (urlwrite, args, nargout,
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1163 "-- texinfo --\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10377 diff changeset	1164 @deftypefn {Loadable Function} {} urlwrite (@var{url}, @var{localfile})\n\
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1165 @deftypefnx {Loadable Function} {@var{f} =} urlwrite (@var{url}, @var{localfile})\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1166 @deftypefnx {Loadable Function} {[@var{f}, @var{success}] =} urlwrite (@var{url}, @var{localfile})\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1167 @deftypefnx {Loadable Function} {[@var{f}, @var{success}, @var{message}] =} urlwrite (@var{url}, @var{localfile})\n\
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1168 Download a remote file specified by its @var{url} and save it as\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10377 diff changeset	1169 @var{localfile}. For example:\n\
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1170 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1171 @example\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 8920 diff changeset	1172 @group\n\
12642 f96b9b9f141b doc: Periodic grammarcheck and spellcheck of documentation. Rik <octave@nomad.inbox5.com> parents: 11586 diff changeset	1173 urlwrite (\"ftp://ftp.octave.org/pub/octave/README\",\n\
7031 120f3135952f [project @ 2007-10-15 15:30:03 by jwe] jwe parents: 7017 diff changeset	1174 \"README.txt\");\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 8920 diff changeset	1175 @end group\n\
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1176 @end example\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1177 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1178 The full path of the downloaded file is returned in @var{f}. The\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1179 variable @var{success} is 1 if the download was successful,\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1180 otherwise it is 0 in which case @var{message} contains an error\n\
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11548 diff changeset	1181 message. If no output argument is specified and an error occurs,\n\
6588 4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe] jwe parents: 6549 diff changeset	1182 then the error is signaled through Octave's error handling mechanism.\n\
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1183 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1184 This function uses libcurl. Curl supports, among others, the HTTP,\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1185 FTP and FILE protocols. Username and password may be specified in\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1186 the URL, for example:\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1187 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1188 @example\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 8920 diff changeset	1189 @group\n\
6588 4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe] jwe parents: 6549 diff changeset	1190 urlwrite (\"http://username:password@@example.com/file.txt\",\n\
4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe] jwe parents: 6549 diff changeset	1191 \"file.txt\");\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 8920 diff changeset	1192 @end group\n\
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1193 @end example\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1194 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1195 GET and POST requests can be specified by @var{method} and @var{param}.\n\
6589 1294fa07652b [project @ 2007-04-26 20:36:42 by jwe] jwe parents: 6588 diff changeset	1196 The parameter @var{method} is either @samp{get} or @samp{post}\n\
6588 4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe] jwe parents: 6549 diff changeset	1197 and @var{param} is a cell array of parameter and value pairs.\n\
4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe] jwe parents: 6549 diff changeset	1198 For example:\n\
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1199 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1200 @example\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 8920 diff changeset	1201 @group\n\
6588 4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe] jwe parents: 6549 diff changeset	1202 urlwrite (\"http://www.google.com/search\", \"search.html\",\n\
4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe] jwe parents: 6549 diff changeset	1203 \"get\", @{\"query\", \"octave\"@});\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 8920 diff changeset	1204 @end group\n\
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1205 @end example\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1206 @seealso{urlread}\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1207 @end deftypefn")
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1208 {
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1209 octave_value_list retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1210
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1211 int nargin = args.length ();
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1212
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1213 // verify arguments
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1214 if (nargin != 2 && nargin != 4)
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1215 {
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1216 print_usage ();
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1217 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1218 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1219
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14424 diff changeset	1220 std::string url = args(0).string_value ();
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1221
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1222 if (error_state)
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1223 {
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11548 diff changeset	1224 error ("urlwrite: URL must be a character string");
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1225 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1226 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1227
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1228 // name to store the file if download is succesful
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14424 diff changeset	1229 std::string filename = args(1).string_value ();
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1230
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1231 if (error_state)
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1232 {
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11548 diff changeset	1233 error ("urlwrite: LOCALFILE must be a character string");
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1234 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1235 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1236
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1237 std::string method;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1238 Cell param; // empty cell array
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1239
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1240 if (nargin == 4)
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1241 {
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14424 diff changeset	1242 method = args(2).string_value ();
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1243
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1244 if (error_state)
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1245 {
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11548 diff changeset	1246 error ("urlwrite: METHOD must be \"get\" or \"post\"");
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1247 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1248 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1249
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1250 if (method != "get" && method != "post")
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1251 {
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11548 diff changeset	1252 error ("urlwrite: METHOD must be \"get\" or \"post\"");
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1253 return retval;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1254 }
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1255
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14424 diff changeset	1256 param = args(3).cell_value ();
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1257
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1258 if (error_state)
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1259 {
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11548 diff changeset	1260 error ("urlwrite: parameters (PARAM) for get and post requests must be given as a cell");
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1261 return retval;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1262 }
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1263
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1264
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1265 if (param.numel () % 2 == 1 )
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1266 {
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11548 diff changeset	1267 error ("urlwrite: number of elements in PARAM must be even");
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1268 return retval;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1269 }
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1270 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1271
8151 3725f819b5b3 urlwrite.cc (Furlwrite): delete files we create if download fails John W. Eaton <jwe@octave.org> parents: 7481 diff changeset	1272 // The file should only be deleted if it doesn't initially exist, we
3725f819b5b3 urlwrite.cc (Furlwrite): delete files we create if download fails John W. Eaton <jwe@octave.org> parents: 7481 diff changeset	1273 // create it, and the download fails. We use unwind_protect to do
3725f819b5b3 urlwrite.cc (Furlwrite): delete files we create if download fails John W. Eaton <jwe@octave.org> parents: 7481 diff changeset	1274 // it so that the deletion happens no matter how we exit the function.
3725f819b5b3 urlwrite.cc (Furlwrite): delete files we create if download fails John W. Eaton <jwe@octave.org> parents: 7481 diff changeset	1275
3725f819b5b3 urlwrite.cc (Furlwrite): delete files we create if download fails John W. Eaton <jwe@octave.org> parents: 7481 diff changeset	1276 file_stat fs (filename);
3725f819b5b3 urlwrite.cc (Furlwrite): delete files we create if download fails John W. Eaton <jwe@octave.org> parents: 7481 diff changeset	1277
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14424 diff changeset	1278 std::ofstream ofile (filename.c_str (), std::ios::out \| std::ios::binary);
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1279
6986 4ad04ff722d7 [project @ 2007-10-09 17:43:00 by jwe] jwe parents: 6984 diff changeset	1280 if (! ofile.is_open ())
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1281 {
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1282 error ("urlwrite: unable to open file");
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1283 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1284 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1285
10066 2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 9918 diff changeset	1286 unwind_protect_safe frame;
8151 3725f819b5b3 urlwrite.cc (Furlwrite): delete files we create if download fails John W. Eaton <jwe@octave.org> parents: 7481 diff changeset	1287
17549 a646665cd574 eliminate unecessary static function in urlwrite.cc John W. Eaton <jwe@octave.org> parents: 17548 diff changeset	1288 frame.add_fcn (delete_file, filename);
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1289
13978 a33ec41d0340 Fix error reporting in urlwrite (bug #34971) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12963 diff changeset	1290 bool ok;
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1291 url_transfer curl = url_transfer (url, method, param, ofile, ok);
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1292
6986 4ad04ff722d7 [project @ 2007-10-09 17:43:00 by jwe] jwe parents: 6984 diff changeset	1293 ofile.close ();
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1294
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1295 if (! error_state)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1296 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1297 frame.discard ();
8151 3725f819b5b3 urlwrite.cc (Furlwrite): delete files we create if download fails John W. Eaton <jwe@octave.org> parents: 7481 diff changeset	1298
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1299 if (nargout > 0)
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1300 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1301 if (ok)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1302 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1303 retval(2) = std::string ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1304 retval(1) = true;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1305 retval(0) = octave_env::make_absolute (filename);
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1306 }
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1307 else
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1308 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1309 retval(2) = curl.lasterror ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1310 retval(1) = false;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1311 retval(0) = std::string ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1312 }
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1313 }
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1314
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1315 if (nargout < 2 && ! ok)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1316 error ("urlwrite: curl: %s", curl.lasterror ().c_str ());
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1317 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1318
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1319 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1320 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1321
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1322 DEFUN_DLD (urlread, args, nargout,
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1323 "-- texinfo --\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10377 diff changeset	1324 @deftypefn {Loadable Function} {@var{s} =} urlread (@var{url})\n\
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1325 @deftypefnx {Loadable Function} {[@var{s}, @var{success}] =} urlread (@var{url})\n\
6549 5a5a09d7deb8 [project @ 2007-04-20 06:55:29 by jwe] jwe parents: 6547 diff changeset	1326 @deftypefnx {Loadable Function} {[@var{s}, @var{success}, @var{message}] =} urlread (@var{url})\n\
6547 4fb053f24fd6 [project @ 2007-04-19 21:47:40 by jwe] jwe parents: 6484 diff changeset	1327 @deftypefnx {Loadable Function} {[@dots{}] =} urlread (@var{url}, @var{method}, @var{param})\n\
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1328 Download a remote file specified by its @var{url} and return its content\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10377 diff changeset	1329 in string @var{s}. For example:\n\
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1330 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1331 @example\n\
6588 4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe] jwe parents: 6549 diff changeset	1332 s = urlread (\"ftp://ftp.octave.org/pub/octave/README\");\n\
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1333 @end example\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1334 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1335 The variable @var{success} is 1 if the download was successful,\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1336 otherwise it is 0 in which case @var{message} contains an error\n\
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11548 diff changeset	1337 message. If no output argument is specified and an error occurs,\n\
6588 4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe] jwe parents: 6549 diff changeset	1338 then the error is signaled through Octave's error handling mechanism.\n\
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1339 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1340 This function uses libcurl. Curl supports, among others, the HTTP,\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1341 FTP and FILE protocols. Username and password may be specified in the\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10377 diff changeset	1342 URL@. For example:\n\
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1343 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1344 @example\n\
7031 120f3135952f [project @ 2007-10-15 15:30:03 by jwe] jwe parents: 7017 diff changeset	1345 s = urlread (\"http://user:password@@example.com/file.txt\");\n\
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1346 @end example\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1347 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1348 GET and POST requests can be specified by @var{method} and @var{param}.\n\
6588 4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe] jwe parents: 6549 diff changeset	1349 The parameter @var{method} is either @samp{get} or @samp{post}\n\
4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe] jwe parents: 6549 diff changeset	1350 and @var{param} is a cell array of parameter and value pairs.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10377 diff changeset	1351 For example:\n\
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1352 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1353 @example\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 8920 diff changeset	1354 @group\n\
6588 4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe] jwe parents: 6549 diff changeset	1355 s = urlread (\"http://www.google.com/search\", \"get\",\n\
14360 97883071e8e4 doc: Correct off-by-1 spacings in all .cc docstrings Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	1356 @{\"query\", \"octave\"@});\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 8920 diff changeset	1357 @end group\n\
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1358 @end example\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1359 @seealso{urlwrite}\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1360 @end deftypefn")
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1361 {
6588 4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe] jwe parents: 6549 diff changeset	1362 // Octave's return value
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1363 octave_value_list retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1364
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1365 int nargin = args.length ();
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1366
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1367 // verify arguments
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1368 if (nargin != 1 && nargin != 3)
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1369 {
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1370 print_usage ();
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1371 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1372 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1373
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14424 diff changeset	1374 std::string url = args(0).string_value ();
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1375
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1376 if (error_state)
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1377 {
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11548 diff changeset	1378 error ("urlread: URL must be a character string");
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1379 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1380 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1381
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1382 std::string method;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1383 Cell param; // empty cell array
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1384
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1385 if (nargin == 3)
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1386 {
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14424 diff changeset	1387 method = args(1).string_value ();
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1388
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1389 if (error_state)
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1390 {
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11548 diff changeset	1391 error ("urlread: METHOD must be \"get\" or \"post\"");
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1392 return retval;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1393 }
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1394
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1395 if (method != "get" && method != "post")
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1396 {
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11548 diff changeset	1397 error ("urlread: METHOD must be \"get\" or \"post\"");
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1398 return retval;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1399 }
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1400
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14424 diff changeset	1401 param = args(2).cell_value ();
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1402
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1403 if (error_state)
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1404 {
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11548 diff changeset	1405 error ("urlread: parameters (PARAM) for get and post requests must be given as a cell");
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1406 return retval;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1407 }
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1408
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1409 if (param.numel () % 2 == 1 )
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1410 {
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11548 diff changeset	1411 error ("urlread: number of elements in PARAM must be even");
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1412 return retval;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1413 }
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1414 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1415
6986 4ad04ff722d7 [project @ 2007-10-09 17:43:00 by jwe] jwe parents: 6984 diff changeset	1416 std::ostringstream buf;
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1417
13978 a33ec41d0340 Fix error reporting in urlwrite (bug #34971) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 12963 diff changeset	1418 bool ok;
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1419 url_transfer curl = url_transfer (url, method, param, buf, ok);
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1420
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1421 if (! error_state)
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1422 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1423 if (nargout > 0)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1424 {
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1425 // Return empty string if no error occured.
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1426 retval(2) = ok ? "" : curl.lasterror ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1427 retval(1) = ok;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1428 retval(0) = buf.str ();
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1429 }
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1430
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1431 if (nargout < 2 && ! ok)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1432 error ("urlread: curl: %s", curl.lasterror().c_str());
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1433 }
6043 199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1434
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1435 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe] jwe parents: diff changeset	1436 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1437
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1438 DEFUN_DLD (__ftp__, args, ,
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1439 "-- texinfo --\n\
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1440 @deftypefn {Loadable Function} {@var{handle} =} __ftp__ (@var{host})\n\
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1441 @deftypefnx {Loadable Function} {@var{handle} =} __ftp__ (@var{host}, @var{username}, @var{password})\n\
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1442 Undocumented internal function\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1443 @end deftypefn")
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1444 {
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1445 octave_value retval;
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1446
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1447 int nargin = args.length ();
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1448 std::string host;
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1449 std::string user = "anonymous";
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1450 std::string passwd = "";
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1451
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1452 if (nargin < 1 \|\| nargin > 3)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1453 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1454 print_usage ();
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1455 return retval;
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1456 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1457 else
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1458 {
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1459 host = args(0).string_value ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1460
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1461 if (nargin > 1)
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1462 user = args(1).string_value ();
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1463
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1464 if (nargin > 2)
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1465 passwd = args(2).string_value ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1466
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1467 if (! error_state)
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1468 {
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1469 curl_handle ch = ch_manager::make_curl_handle (host, user, passwd);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1470
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1471 if (! error_state)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1472 retval = ch.value ();
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1473 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1474 }
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1475
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1476 return retval;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1477 }
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1478
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1479 DEFUN_DLD (__ftp_pwd__, args, ,
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1480 "-- texinfo --\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1481 @deftypefn {Loadable Function} {} __ftp_pwd__ (@var{handle})\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1482 Undocumented internal function\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1483 @end deftypefn")
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1484 {
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1485 octave_value retval;
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1486
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1487 int nargin = args.length ();
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1488
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1489 if (nargin != 1)
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11548 diff changeset	1490 error ("__ftp_pwd__: incorrect number of arguments");
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1491 else
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1492 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1493 const url_transfer curl = ch_manager::get_object (args(0));
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1494
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1495 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1496 return retval;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1497
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1498 if (curl.is_valid ())
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1499 retval = curl.pwd ();
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1500 else
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1501 error ("__ftp_pwd__: invalid ftp handle");
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1502 }
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1503
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1504 return retval;
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1505 }
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1506
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1507 DEFUN_DLD (__ftp_cwd__, args, ,
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1508 "-- texinfo --\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1509 @deftypefn {Loadable Function} {} __ftp_cwd__ (@var{handle}, @var{path})\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1510 Undocumented internal function\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1511 @end deftypefn")
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1512 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1513 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1514
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1515 int nargin = args.length ();
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1516
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1517 if (nargin != 1 && nargin != 2)
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11548 diff changeset	1518 error ("__ftp_cwd__: incorrect number of arguments");
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1519 else
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1520 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1521 const url_transfer curl = ch_manager::get_object (args(0));
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1522
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1523 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1524 return retval;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1525
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1526 if (curl.is_valid ())
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1527 {
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1528 std::string path = "";
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1529
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1530 if (nargin > 1)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1531 path = args(1).string_value ();
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1532
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1533 if (! error_state)
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1534 curl.cwd (path);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1535 else
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1536 error ("__ftp_cwd__: expecting path as second argument");
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1537 }
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1538 else
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1539 error ("__ftp_cwd__: invalid ftp handle");
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1540 }
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1541
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1542 return retval;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1543 }
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1544
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1545 DEFUN_DLD (__ftp_dir__, args, nargout,
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1546 "-- texinfo --\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1547 @deftypefn {Loadable Function} {} __ftp_dir__ (@var{handle})\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1548 Undocumented internal function\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1549 @end deftypefn")
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1550 {
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1551 octave_value retval;
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1552
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1553 int nargin = args.length ();
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1554
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1555 if (nargin != 1)
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11548 diff changeset	1556 error ("__ftp_dir__: incorrect number of arguments");
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1557 else
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1558 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1559 const url_transfer curl = ch_manager::get_object (args(0));
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1560
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1561 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1562 return retval;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1563
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1564 if (curl.is_valid ())
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1565 {
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1566 if (nargout == 0)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1567 curl.dir ();
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1568 else
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1569 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1570 string_vector sv = curl.list ();
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1571 octave_idx_type n = sv.length ();
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1572
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1573 if (n == 0)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1574 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1575 string_vector flds (5);
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1576
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1577 flds(0) = "name";
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1578 flds(1) = "date";
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1579 flds(2) = "bytes";
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1580 flds(3) = "isdir";
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1581 flds(4) = "datenum";
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1582
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1583 retval = octave_map (flds);
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1584 }
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1585 else
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1586 {
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1587 octave_map st;
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1588
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1589 Cell filectime (dim_vector (n, 1));
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1590 Cell filesize (dim_vector (n, 1));
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1591 Cell fileisdir (dim_vector (n, 1));
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1592 Cell filedatenum (dim_vector (n, 1));
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1593
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1594 st.assign ("name", Cell (sv));
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1595
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1596 for (octave_idx_type i = 0; i < n; i++)
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1597 {
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1598 time_t ftime;
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1599 bool fisdir;
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1600 double fsize;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1601
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1602 curl.get_fileinfo (sv(i), fsize, ftime, fisdir);
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1603
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1604 fileisdir (i) = fisdir;
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1605 filectime (i) = ctime (&ftime);
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1606 filesize (i) = fsize;
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1607 filedatenum (i) = double (ftime);
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1608 }
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1609
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1610 st.assign ("date", filectime);
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1611 st.assign ("bytes", filesize);
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1612 st.assign ("isdir", fileisdir);
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1613 st.assign ("datenum", filedatenum);
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1614
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1615 retval = st;
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1616 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1617 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1618 }
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1619 else
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1620 error ("__ftp_dir__: invalid ftp handle");
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1621 }
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1622
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1623 return retval;
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1624 }
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1625
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1626 DEFUN_DLD (__ftp_ascii__, args, ,
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1627 "-- texinfo --\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1628 @deftypefn {Loadable Function} {} __ftp_ascii__ (@var{handle})\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1629 Undocumented internal function\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1630 @end deftypefn")
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1631 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1632 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1633
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1634 int nargin = args.length ();
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1635
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1636 if (nargin != 1)
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11548 diff changeset	1637 error ("__ftp_ascii__: incorrect number of arguments");
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1638 else
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1639 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1640 const url_transfer curl = ch_manager::get_object (args(0));
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1641
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1642 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1643 return retval;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1644
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1645 if (curl.is_valid ())
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1646 curl.ascii ();
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1647 else
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1648 error ("__ftp_ascii__: invalid ftp handle");
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1649 }
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1650
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1651 return retval;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1652 }
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1653
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1654 DEFUN_DLD (__ftp_binary__, args, ,
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1655 "-- texinfo --\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1656 @deftypefn {Loadable Function} {} __ftp_binary__ (@var{handle})\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1657 Undocumented internal function\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1658 @end deftypefn")
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1659 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1660 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1661
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1662 int nargin = args.length ();
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1663
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1664 if (nargin != 1)
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11548 diff changeset	1665 error ("__ftp_binary__: incorrect number of arguments");
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1666 else
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1667 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1668 const url_transfer curl = ch_manager::get_object (args(0));
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1669
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1670 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1671 return retval;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1672
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1673 if (curl.is_valid ())
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1674 curl.binary ();
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1675 else
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1676 error ("__ftp_binary__: invalid ftp handle");
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1677 }
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1678
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1679 return retval;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1680 }
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1681
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1682 DEFUN_DLD (__ftp_close__, args, ,
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1683 "-- texinfo --\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1684 @deftypefn {Loadable Function} {} __ftp_close__ (@var{handle})\n\
17318 accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message. Carnë Draug <carandraug@octave.org> parents: 15326 diff changeset	1685 Undocumented internal function\n\
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message. Carnë Draug <carandraug@octave.org> parents: 15326 diff changeset	1686 @end deftypefn")
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message. Carnë Draug <carandraug@octave.org> parents: 15326 diff changeset	1687 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1688 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1689
17318 accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message. Carnë Draug <carandraug@octave.org> parents: 15326 diff changeset	1690 int nargin = args.length ();
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1691
17318 accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message. Carnë Draug <carandraug@octave.org> parents: 15326 diff changeset	1692 if (nargin != 1)
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message. Carnë Draug <carandraug@octave.org> parents: 15326 diff changeset	1693 error ("__ftp_close__: incorrect number of arguments");
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message. Carnë Draug <carandraug@octave.org> parents: 15326 diff changeset	1694 else
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message. Carnë Draug <carandraug@octave.org> parents: 15326 diff changeset	1695 {
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1696 curl_handle h = ch_manager::lookup (args(0));
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1697
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1698 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1699 return retval;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1700
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1701 if (h.ok ())
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1702 ch_manager::free (h);
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1703 else
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1704 error ("__ftp_close__: invalid ftp handle");
17318 accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message. Carnë Draug <carandraug@octave.org> parents: 15326 diff changeset	1705 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1706
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1707 return retval;
17318 accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message. Carnë Draug <carandraug@octave.org> parents: 15326 diff changeset	1708 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1709
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1710 DEFUN_DLD (__ftp_mode__, args, ,
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1711 "-- texinfo --\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1712 @deftypefn {Loadable Function} {} __ftp_mode__ (@var{handle})\n\
17318 accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message. Carnë Draug <carandraug@octave.org> parents: 15326 diff changeset	1713 Undocumented internal function\n\
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message. Carnë Draug <carandraug@octave.org> parents: 15326 diff changeset	1714 @end deftypefn")
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message. Carnë Draug <carandraug@octave.org> parents: 15326 diff changeset	1715 {
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message. Carnë Draug <carandraug@octave.org> parents: 15326 diff changeset	1716 octave_value retval;
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1717
17318 accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message. Carnë Draug <carandraug@octave.org> parents: 15326 diff changeset	1718 int nargin = args.length ();
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1719
17318 accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message. Carnë Draug <carandraug@octave.org> parents: 15326 diff changeset	1720 if (nargin != 1)
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message. Carnë Draug <carandraug@octave.org> parents: 15326 diff changeset	1721 error ("__ftp_mode__: incorrect number of arguments");
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message. Carnë Draug <carandraug@octave.org> parents: 15326 diff changeset	1722 else
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message. Carnë Draug <carandraug@octave.org> parents: 15326 diff changeset	1723 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1724 const url_transfer curl = ch_manager::get_object (args(0));
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1725
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1726 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1727 return retval;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1728
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1729 if (curl.is_valid ())
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1730 retval = (curl.is_ascii () ? "ascii" : "binary");
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1731 else
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1732 error ("__ftp_binary__: invalid ftp handle");
17318 accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message. Carnë Draug <carandraug@octave.org> parents: 15326 diff changeset	1733 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1734
17318 accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message. Carnë Draug <carandraug@octave.org> parents: 15326 diff changeset	1735 return retval;
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message. Carnë Draug <carandraug@octave.org> parents: 15326 diff changeset	1736 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1737
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1738 DEFUN_DLD (__ftp_delete__, args, ,
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1739 "-- texinfo --\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1740 @deftypefn {Loadable Function} {} __ftp_delete__ (@var{handle}, @var{path})\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1741 Undocumented internal function\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1742 @end deftypefn")
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1743 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1744 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1745
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1746 int nargin = args.length ();
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1747
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1748 if (nargin != 2)
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11548 diff changeset	1749 error ("__ftp_delete__: incorrect number of arguments");
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1750 else
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1751 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1752 const url_transfer curl = ch_manager::get_object (args(0));
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1753
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1754 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1755 return retval;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1756
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1757 if (curl.is_valid ())
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1758 {
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1759 std::string file = args(1).string_value ();
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1760
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1761 if (! error_state)
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1762 curl.del (file);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1763 else
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1764 error ("__ftp_delete__: expecting file name as second argument");
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1765 }
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1766 else
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1767 error ("__ftp_delete__: invalid ftp handle");
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1768 }
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1769
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1770 return retval;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1771 }
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1772
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1773 DEFUN_DLD (__ftp_rmdir__, args, ,
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1774 "-- texinfo --\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1775 @deftypefn {Loadable Function} {} __ftp_rmdir__ (@var{handle}, @var{path})\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1776 Undocumented internal function\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1777 @end deftypefn")
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1778 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1779 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1780
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1781 int nargin = args.length ();
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1782
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1783 if (nargin != 2)
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11548 diff changeset	1784 error ("__ftp_rmdir__: incorrect number of arguments");
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1785 else
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1786 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1787 const url_transfer curl = ch_manager::get_object (args(0));
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1788
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1789 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1790 return retval;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1791
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1792 if (curl.is_valid ())
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1793 {
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1794 std::string dir = args(1).string_value ();
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1795
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1796 if (! error_state)
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1797 curl.rmdir (dir);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1798 else
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1799 error ("__ftp_rmdir__: expecting directory name as second argument");
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1800 }
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1801 else
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1802 error ("__ftp_rmdir__: invalid ftp handle");
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1803 }
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1804
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1805 return retval;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1806 }
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1807
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1808 DEFUN_DLD (__ftp_mkdir__, args, ,
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1809 "-- texinfo --\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1810 @deftypefn {Loadable Function} {} __ftp_mkdir__ (@var{handle}, @var{path})\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1811 Undocumented internal function\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1812 @end deftypefn")
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1813 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1814 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1815
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1816 int nargin = args.length ();
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1817
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1818 if (nargin != 2)
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11548 diff changeset	1819 error ("__ftp_mkdir__: incorrect number of arguments");
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1820 else
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1821 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1822 const url_transfer curl = ch_manager::get_object (args(0));
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1823
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1824 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1825 return retval;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1826
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1827 if (curl.is_valid ())
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1828 {
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1829 std::string dir = args(1).string_value ();
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1830
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1831 if (! error_state)
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1832 curl.mkdir (dir);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1833 else
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1834 error ("__ftp_mkdir__: expecting directory name as second argument");
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1835 }
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1836 else
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1837 error ("__ftp_mkdir__: invalid ftp handle");
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1838 }
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1839
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1840 return retval;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1841 }
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1842
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1843 DEFUN_DLD (__ftp_rename__, args, ,
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1844 "-- texinfo --\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1845 @deftypefn {Loadable Function} {} __ftp_rename__ (@var{handle}, @var{path})\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1846 Undocumented internal function\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1847 @end deftypefn")
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1848 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1849 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1850
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1851 int nargin = args.length ();
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1852
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1853 if (nargin != 3)
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11548 diff changeset	1854 error ("__ftp_rename__: incorrect number of arguments");
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1855 else
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1856 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1857 const url_transfer curl = ch_manager::get_object (args(0));
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1858
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1859 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1860 return retval;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1861
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1862 if (curl.is_valid ())
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1863 {
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1864 std::string oldname = args(1).string_value ();
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1865 std::string newname = args(2).string_value ();
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1866
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1867 if (! error_state)
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1868 curl.rename (oldname, newname);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1869 else
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1870 error ("__ftp_rename__: expecting file names for second and third arguments");
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1871 }
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1872 else
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1873 error ("__ftp_rename__: invalid ftp handle");
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1874 }
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1875
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1876 return retval;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1877 }
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1878
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1879 DEFUN_DLD (__ftp_mput__, args, nargout,
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1880 "-- texinfo --\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1881 @deftypefn {Loadable Function} {} __ftp_mput__ (@var{handle}, @var{files})\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1882 Undocumented internal function\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1883 @end deftypefn")
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1884 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1885 octave_value retval;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1886
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1887 int nargin = args.length ();
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1888
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1889 if (nargin != 2)
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11548 diff changeset	1890 error ("__ftp_mput__: incorrect number of arguments");
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1891 else
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1892 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1893 const url_transfer curl = ch_manager::get_object (args(0));
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1894
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1895 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1896 return retval;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1897
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1898 if (curl.is_valid ())
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1899 {
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1900 std::string pat = args(1).string_value ();
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1901
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1902 if (! error_state)
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1903 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1904 string_vector result;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1905
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1906 glob_match pattern (file_ops::tilde_expand (pat));
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1907 string_vector files = pattern.glob ();
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1908
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1909 for (octave_idx_type i = 0; i < files.length (); i++)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1910 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1911 std::string file = files (i);
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1912
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1913 file_stat fs (file);
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1914
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1915 if (! fs.exists ())
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1916 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1917 error ("__ftp__mput: file does not exist");
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1918 break;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1919 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1920
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1921 if (fs.is_dir ())
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1922 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1923 result.append (curl.mput_directory ("", file));
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1924 if (error_state)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1925 break;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1926 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1927 else
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1928 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1929 // FIXME Does ascii mode need to be flagged here?
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14424 diff changeset	1930 std::ifstream ifile (file.c_str (), std::ios::in \|
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1931 std::ios::binary);
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1932
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1933 if (! ifile.is_open ())
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1934 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1935 error ("__ftp_mput__: unable to open file");
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1936 break;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1937 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1938
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1939 curl.put (file, ifile);
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1940
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1941 ifile.close ();
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1942
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1943 if (error_state)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1944 break;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1945
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1946 result.append (file);
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1947 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1948 }
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1949
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1950 if (nargout > 0)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1951 retval = result;
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1952 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1953 else
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1954 error ("__ftp_mput__: expecting file name patter as second argument");
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1955 }
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1956 else
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1957 error ("__ftp_mput__: invalid ftp handle");
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1958 }
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1959
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1960 return retval;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1961 }
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1962
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1963 DEFUN_DLD (__ftp_mget__, args, ,
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1964 "-- texinfo --\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1965 @deftypefn {Loadable Function} {} __ftp_mget__ (@var{handle}, @var{files})\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1966 Undocumented internal function\n\
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1967 @end deftypefn")
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1968 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1969 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1970
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1971 int nargin = args.length ();
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1972
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1973 if (nargin != 2 && nargin != 3)
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11548 diff changeset	1974 error ("__ftp_mget__: incorrect number of arguments");
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1975 else
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1976 {
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1977 const url_transfer curl = ch_manager::get_object (args(0));
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1978
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1979 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	1980 return retval;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1981
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1982 if (curl.is_valid ())
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1983 {
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1984 std::string file = args(1).string_value ();
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1985 std::string target;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1986
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1987 if (nargin == 3)
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1988 target = args(2).string_value () + file_ops::dir_sep_str ();
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1989
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	1990 if (! error_state)
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1991 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1992 string_vector sv = curl.list ();
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1993 octave_idx_type n = 0;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1994 glob_match pattern (file);
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	1995
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1996 for (octave_idx_type i = 0; i < sv.length (); i++)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1997 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1998 if (pattern.match (sv(i)))
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	1999 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2000 n++;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	2001
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2002 time_t ftime;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2003 bool fisdir;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2004 double fsize;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	2005
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2006 curl.get_fileinfo (sv(i), fsize, ftime, fisdir);
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	2007
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2008 if (fisdir)
17550 77127a3badaa move curl_object actions to rep class John W. Eaton <jwe@octave.org> parents: 17549 diff changeset	2009 curl.mget_directory (sv(i), target);
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2010 else
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2011 {
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14424 diff changeset	2012 std::ofstream ofile ((target + sv(i)).c_str (),
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	2013 std::ios::out \|
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2014 std::ios::binary);
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	2015
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2016 if (! ofile.is_open ())
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2017 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2018 error ("__ftp_mget__: unable to open file");
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2019 break;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2020 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	2021
10066 2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 9918 diff changeset	2022 unwind_protect_safe frame;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	2023
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2024 frame.add_fcn (delete_file, target + sv(i));
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	2025
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2026 curl.get (sv(i), ofile);
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	2027
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2028 ofile.close ();
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	2029
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2030 if (!error_state)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2031 frame.discard ();
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2032 else
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2033 frame.run ();
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2034 }
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	2035
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2036 if (error_state)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2037 break;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2038 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2039 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2040 if (n == 0)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2041 error ("__ftp_mget__: file not found");
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2042 }
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	2043 else
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	2044 error ("__ftp_mget__: expecting file name and target as second and third arguments");
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10084 diff changeset	2045 }
17548 92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	2046 else
92541ff4cc3c improve implementation of ftp object handles John W. Eaton <jwe@octave.org> parents: 17546 diff changeset	2047 error ("__ftp_mget__: invalid ftp handle");
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	2048 }
7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	2049
17551 8fca0bbdd4c1 reorganize curl wrapper class John W. Eaton <jwe@octave.org> parents: 17550 diff changeset	2050 return retval;
9880 7f77e5081e83 Add ftp objects David Bateman <dbateman@free.fr> parents: 9064 diff changeset	2051 }

Mercurial > octave-nkf

annotate libinterp/dldfcn/urlwrite.cc @ 17551:8fca0bbdd4c1