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annotate libinterp/corefcn/urlwrite.cc @ 17555:0946b0e06544

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move url_transfer classes to liboctave * liboctave/util/url-transfer.h, liboctave/util/url-transfer.cc: New files, extracted from libinterp/dldfcn/urlwrite.cc. * libinterp/corefcn/urlwrite.cc: Move here from libinterp/dldfcn/urlwrite.cc. * libinterp/corefcn/module.mk, libinterp/dldfcn/module-files, liboctave/link-deps.mk liboctave/util/module.mk: Update for new and renamed files.
author John W. Eaton <jwe@octave.org>
date Thu, 03 Oct 2013 15:52:49 -0400
parents libinterp/dldfcn/urlwrite.cc@f0d21e7d4653
children 9e8a9f043944
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1 // urlwrite and urlread, a curl front-end for octave
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2 /*
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3
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4 Copyright (C) 2006-2012 Alexander Barth
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5 Copyright (C) 2009 David Bateman
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6
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7 This file is part of Octave.
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8
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9 Octave is free software; you can redistribute it and/or modify it
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10 under the terms of the GNU General Public License as published by the
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11 Free Software Foundation; either version 3 of the License, or (at your
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12 option) any later version.
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13
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14 Octave is distributed in the hope that it will be useful, but WITHOUT
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15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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16 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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17 for more details.
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18
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19 You should have received a copy of the GNU General Public License
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20 along with Octave; see the file COPYING. If not, see
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21 <http://www.gnu.org/licenses/>.
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22
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23 */
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24
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25 // Author: Alexander Barth <abarth@marine.usf.edu>
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26 // Adapted-By: jwe
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27
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28 #ifdef HAVE_CONFIG_H
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29 #include <config.h>
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30 #endif
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31
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32 #include <string>
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33 #include <fstream>
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34 #include <iomanip>
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35 #include <iostream>
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36
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37 #include "dir-ops.h"
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38 #include "file-ops.h"
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39 #include "file-stat.h"
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40 #include "oct-env.h"
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41 #include "oct-handle.h"
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42 #include "glob-match.h"
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43 #include "singleton-cleanup.h"
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44 #include "url-transfer.h"
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45
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46 #include "defun.h"
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47 #include "error.h"
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48 #include "oct-obj.h"
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49 #include "ov-cell.h"
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50 #include "pager.h"
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51 #include "oct-map.h"
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52 #include "oct-refcount.h"
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53 #include "unwind-prot.h"
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54
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55 static void
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56 delete_file (const std::string& file)
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57 {
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58 octave_unlink (file);
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59 }
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60
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61 typedef octave_handle curl_handle;
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62
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63 class OCTINTERP_API ch_manager
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64 {
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65 protected:
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66
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67 ch_manager (void)
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68 : handle_map (), handle_free_list (),
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69 next_handle (-1.0 - (rand () + 1.0) / (RAND_MAX + 2.0)) { }
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70
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71 public:
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72
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73 static void create_instance (void);
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74
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75 static bool instance_ok (void)
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76 {
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77 bool retval = true;
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78
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79 if (! instance)
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80 create_instance ();
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81
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82 if (! instance)
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83 {
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84 ::error ("unable to create ch_manager!");
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85
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86 retval = false;
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87 }
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88
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89 return retval;
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90 }
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91
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92 static void cleanup_instance (void) { delete instance; instance = 0; }
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93
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94 static curl_handle get_handle (void)
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95 {
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96 return instance_ok ()
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97 ? instance->do_get_handle () : curl_handle ();
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98 }
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99
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100 static void free (const curl_handle& h)
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101 {
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102 if (instance_ok ())
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103 instance->do_free (h);
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104 }
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105
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106 static curl_handle lookup (double val)
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107 {
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108 return instance_ok () ? instance->do_lookup (val) : curl_handle ();
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109 }
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110
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111 static curl_handle lookup (const octave_value& val)
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112 {
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113 return val.is_real_scalar ()
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114 ? lookup (val.double_value ()) : curl_handle ();
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115 }
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116
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117 static url_transfer get_object (double val)
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118 {
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119 return get_object (lookup (val));
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120 }
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121
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122 static url_transfer get_object (const octave_value& val)
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123 {
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124 return get_object (lookup (val));
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125 }
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126
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127 static url_transfer get_object (const curl_handle& h)
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128 {
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129 return instance_ok () ? instance->do_get_object (h) : url_transfer ();
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130 }
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131
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132 static curl_handle make_curl_handle (const std::string& host,
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133 const std::string& user,
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134 const std::string& passwd)
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135 {
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136 return instance_ok ()
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137 ? instance->do_make_curl_handle (host, user, passwd) : curl_handle ();
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138 }
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139
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140 static Matrix handle_list (void)
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141 {
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142 return instance_ok () ? instance->do_handle_list () : Matrix ();
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143 }
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144
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145 private:
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146
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147 static ch_manager *instance;
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148
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149 typedef std::map<curl_handle, url_transfer>::iterator iterator;
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150 typedef std::map<curl_handle, url_transfer>::const_iterator const_iterator;
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151
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152 typedef std::set<curl_handle>::iterator free_list_iterator;
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153 typedef std::set<curl_handle>::const_iterator const_free_list_iterator;
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154
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155 // A map of handles to curl objects.
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156 std::map<curl_handle, url_transfer> handle_map;
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157
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158 // The available curl handles.
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159 std::set<curl_handle> handle_free_list;
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160
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161 // The next handle available if handle_free_list is empty.
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162 double next_handle;
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163
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164 curl_handle do_get_handle (void);
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165
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166 void do_free (const curl_handle& h);
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167
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168 curl_handle do_lookup (double val)
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169 {
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170 iterator p = (xisnan (val) ? handle_map.end () : handle_map.find (val));
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171
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172 return (p != handle_map.end ()) ? p->first : curl_handle ();
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173 }
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174
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175 url_transfer do_get_object (const curl_handle& h)
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176 {
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177 iterator p = (h.ok () ? handle_map.find (h) : handle_map.end ());
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178
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179 return (p != handle_map.end ()) ? p->second : url_transfer ();
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180 }
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181
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182 curl_handle do_make_curl_handle (const std::string& host,
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183 const std::string& user,
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184 const std::string& passwd)
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185 {
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186 curl_handle h = get_handle ();
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187
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188 url_transfer obj (host, user, passwd, octave_stdout);
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189
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190 if (! error_state)
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191 handle_map[h] = obj;
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192 else
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193 h = curl_handle ();
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194
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195 return h;
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196 }
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197
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198 Matrix do_handle_list (void)
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199 {
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200 Matrix retval (1, handle_map.size ());
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201
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202 octave_idx_type i = 0;
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203 for (const_iterator p = handle_map.begin (); p != handle_map.end (); p++)
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204 {
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205 curl_handle h = p->first;
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206
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207 retval(i++) = h.value ();
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208 }
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209
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210 return retval;
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211 }
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212 };
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213
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214 void
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215 ch_manager::create_instance (void)
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216 {
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217 instance = new ch_manager ();
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218
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219 if (instance)
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220 singleton_cleanup_list::add (cleanup_instance);
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221 }
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222
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223 static double
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224 make_handle_fraction (void)
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225 {
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226 static double maxrand = RAND_MAX + 2.0;
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227
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228 return (rand () + 1.0) / maxrand;
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229 }
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230
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231 curl_handle
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232 ch_manager::do_get_handle (void)
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233 {
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234 curl_handle retval;
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235
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236 // Curl handles are negative integers plus some random fractional
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237 // part. To avoid running out of integers, we recycle the integer
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238 // part but tack on a new random part each time.
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239
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240 free_list_iterator p = handle_free_list.begin ();
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241
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242 if (p != handle_free_list.end ())
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243 {
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244 retval = *p;
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245 handle_free_list.erase (p);
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246 }
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247 else
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248 {
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249 retval = curl_handle (next_handle);
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250
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251 next_handle = std::ceil (next_handle) - 1.0 - make_handle_fraction ();
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252 }
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253
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254 return retval;
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255 }
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256
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257 void
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258 ch_manager::do_free (const curl_handle& h)
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259 {
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260 if (h.ok ())
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261 {
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262 iterator p = handle_map.find (h);
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263
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264 if (p != handle_map.end ())
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265 {
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266 // Curl handles are negative integers plus some random
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267 // fractional part. To avoid running out of integers, we
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268 // recycle the integer part but tack on a new random part
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269 // each time.
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270
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271 handle_map.erase (p);
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272
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273 if (h.value () < 0)
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274 handle_free_list.insert (std::ceil (h.value ()) - make_handle_fraction ());
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275 }
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276 else
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277 error ("ch_manager::free: invalid object %g", h.value ());
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278 }
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279 }
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280
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281 ch_manager *ch_manager::instance = 0;
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282
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283 DEFUN (urlwrite, args, nargout,
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284 "-*- texinfo -*-\n\
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285 @deftypefn {Loadable Function} {} urlwrite (@var{url}, @var{localfile})\n\
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286 @deftypefnx {Loadable Function} {@var{f} =} urlwrite (@var{url}, @var{localfile})\n\
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287 @deftypefnx {Loadable Function} {[@var{f}, @var{success}] =} urlwrite (@var{url}, @var{localfile})\n\
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288 @deftypefnx {Loadable Function} {[@var{f}, @var{success}, @var{message}] =} urlwrite (@var{url}, @var{localfile})\n\
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289 Download a remote file specified by its @var{url} and save it as\n\
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290 @var{localfile}. For example:\n\
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291 \n\
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292 @example\n\
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293 @group\n\
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294 urlwrite (\"ftp://ftp.octave.org/pub/octave/README\",\n\
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295 \"README.txt\");\n\
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296 @end group\n\
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297 @end example\n\
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298 \n\
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299 The full path of the downloaded file is returned in @var{f}. The\n\
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300 variable @var{success} is 1 if the download was successful,\n\
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301 otherwise it is 0 in which case @var{message} contains an error\n\
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302 message. If no output argument is specified and an error occurs,\n\
6588
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303 then the error is signaled through Octave's error handling mechanism.\n\
6043
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304 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
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305 This function uses libcurl. Curl supports, among others, the HTTP,\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
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diff changeset
306 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
307 the URL, for example:\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
308 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
309 @example\n\
9064
7c02ec148a3c Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents: 8920
diff changeset
310 @group\n\
6588
4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe]
jwe
parents: 6549
diff changeset
311 urlwrite (\"http://username:password@@example.com/file.txt\",\n\
4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe]
jwe
parents: 6549
diff changeset
312 \"file.txt\");\n\
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7c02ec148a3c Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents: 8920
diff changeset
313 @end group\n\
6043
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jwe
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diff changeset
314 @end example\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
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diff changeset
315 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
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diff changeset
316 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
317 The parameter @var{method} is either @samp{get} or @samp{post}\n\
6588
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jwe
parents: 6549
diff changeset
318 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
319 For example:\n\
6043
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320 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
321 @example\n\
9064
7c02ec148a3c Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents: 8920
diff changeset
322 @group\n\
6588
4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe]
jwe
parents: 6549
diff changeset
323 urlwrite (\"http://www.google.com/search\", \"search.html\",\n\
4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe]
jwe
parents: 6549
diff changeset
324 \"get\", @{\"query\", \"octave\"@});\n\
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Rik <rdrider0-list@yahoo.com>
parents: 8920
diff changeset
325 @end group\n\
6043
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jwe
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326 @end example\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
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diff changeset
327 @seealso{urlread}\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
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diff changeset
328 @end deftypefn")
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
329 {
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
330 octave_value_list retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
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diff changeset
331
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
332 int nargin = args.length ();
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
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diff changeset
333
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
334 // verify arguments
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
335 if (nargin != 2 && nargin != 4)
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
336 {
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
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diff changeset
337 print_usage ();
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
338 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
339 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
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diff changeset
340
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460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
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diff changeset
341 std::string url = args(0).string_value ();
6043
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jwe
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diff changeset
342
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
343 if (error_state)
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
344 {
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
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parents: 11548
diff changeset
345 error ("urlwrite: URL must be a character string");
6043
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jwe
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diff changeset
346 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
347 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
348
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
349 // 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
350 std::string filename = args(1).string_value ();
6043
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jwe
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diff changeset
351
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
352 if (error_state)
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
353 {
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
354 error ("urlwrite: LOCALFILE must be a character string");
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
355 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
356 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
357
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
358 std::string method;
17554
f0d21e7d4653 avoid Cell arrays in usr_transfer classes
John W. Eaton <jwe@octave.org>
parents: 17553
diff changeset
359 Array<std::string> param;
6043
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jwe
parents:
diff changeset
360
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
361 if (nargin == 4)
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
362 {
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
363 method = args(2).string_value ();
6043
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jwe
parents:
diff changeset
364
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
365 if (error_state)
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
366 {
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
367 error ("urlwrite: METHOD must be \"get\" or \"post\"");
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
368 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
369 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
370
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
371 if (method != "get" && method != "post")
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
372 {
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
373 error ("urlwrite: METHOD must be \"get\" or \"post\"");
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
374 return retval;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
375 }
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
376
17554
f0d21e7d4653 avoid Cell arrays in usr_transfer classes
John W. Eaton <jwe@octave.org>
parents: 17553
diff changeset
377 param = args(3).cellstr_value ();
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
378
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
379 if (error_state)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
380 {
17554
f0d21e7d4653 avoid Cell arrays in usr_transfer classes
John W. Eaton <jwe@octave.org>
parents: 17553
diff changeset
381 error ("urlwrite: parameters (PARAM) for get and post requests must be given as a cell array of character strings");
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
382 return retval;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
383 }
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
384
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
385
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
386 if (param.numel () % 2 == 1 )
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
387 {
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
388 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
389 return retval;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
390 }
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
391 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
392
8151
3725f819b5b3 urlwrite.cc (Furlwrite): delete files we create if download fails
John W. Eaton <jwe@octave.org>
parents: 7481
diff changeset
393 // 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
394 // 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
395 // 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
396
3725f819b5b3 urlwrite.cc (Furlwrite): delete files we create if download fails
John W. Eaton <jwe@octave.org>
parents: 7481
diff changeset
397 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
398
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
399 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
400
6986
4ad04ff722d7 [project @ 2007-10-09 17:43:00 by jwe]
jwe
parents: 6984
diff changeset
401 if (! ofile.is_open ())
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
402 {
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
403 error ("urlwrite: unable to open file");
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
404 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
405 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
406
10066
2cd940306a06 make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents: 9918
diff changeset
407 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
408
17549
a646665cd574 eliminate unecessary static function in urlwrite.cc
John W. Eaton <jwe@octave.org>
parents: 17548
diff changeset
409 frame.add_fcn (delete_file, filename);
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
410
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
411 url_transfer curl = url_transfer (url, method, param, ofile);
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
412
6986
4ad04ff722d7 [project @ 2007-10-09 17:43:00 by jwe]
jwe
parents: 6984
diff changeset
413 ofile.close ();
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
414
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
415 if (curl.good ())
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
416 frame.discard ();
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
417
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
418 if (nargout > 0)
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
419 {
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
420 if (curl.good ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
421 {
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
422 retval(2) = std::string ();
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
423 retval(1) = true;
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
424 retval(0) = octave_env::make_absolute (filename);
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
425 }
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
426 else
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
427 {
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
428 retval(2) = curl.lasterror ();
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
429 retval(1) = false;
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
430 retval(0) = std::string ();
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
431 }
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
432 }
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
433
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
434 if (nargout < 2 && ! curl.good ())
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
435 error ("urlwrite: %s", curl.lasterror ().c_str ());
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
436
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
437 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
438 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
439
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
440 DEFUN (urlread, args, nargout,
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
441 "-*- texinfo -*-\n\
10840
89f4d7e294cc Grammarcheck .cc files
Rik <octave@nomad.inbox5.com>
parents: 10377
diff changeset
442 @deftypefn {Loadable Function} {@var{s} =} urlread (@var{url})\n\
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
443 @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
444 @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
445 @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
446 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
447 in string @var{s}. For example:\n\
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
448 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
449 @example\n\
6588
4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe]
jwe
parents: 6549
diff changeset
450 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
451 @end example\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
452 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
453 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
454 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
455 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
456 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
457 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
458 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
459 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
460 URL@. For example:\n\
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
461 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
462 @example\n\
7031
120f3135952f [project @ 2007-10-15 15:30:03 by jwe]
jwe
parents: 7017
diff changeset
463 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
464 @end example\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
465 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
466 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
467 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
468 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
469 For example:\n\
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
470 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
471 @example\n\
9064
7c02ec148a3c Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents: 8920
diff changeset
472 @group\n\
6588
4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe]
jwe
parents: 6549
diff changeset
473 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
474 @{\"query\", \"octave\"@});\n\
9064
7c02ec148a3c Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents: 8920
diff changeset
475 @end group\n\
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
476 @end example\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
477 @seealso{urlwrite}\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
478 @end deftypefn")
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
479 {
6588
4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe]
jwe
parents: 6549
diff changeset
480 // Octave's return value
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
481 octave_value_list retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
482
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
483 int nargin = args.length ();
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
484
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
485 // verify arguments
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
486 if (nargin != 1 && nargin != 3)
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
487 {
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
488 print_usage ();
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
489 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
490 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
491
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
492 std::string url = args(0).string_value ();
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
493
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
494 if (error_state)
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
495 {
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
496 error ("urlread: URL must be a character string");
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
497 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
498 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
499
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
500 std::string method;
17554
f0d21e7d4653 avoid Cell arrays in usr_transfer classes
John W. Eaton <jwe@octave.org>
parents: 17553
diff changeset
501 Array<std::string> param;
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
502
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
503 if (nargin == 3)
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
504 {
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
505 method = args(1).string_value ();
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
506
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
507 if (error_state)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
508 {
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
509 error ("urlread: METHOD must be \"get\" or \"post\"");
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
510 return retval;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
511 }
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
512
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
513 if (method != "get" && method != "post")
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
514 {
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
515 error ("urlread: METHOD must be \"get\" or \"post\"");
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
516 return retval;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
517 }
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
518
17554
f0d21e7d4653 avoid Cell arrays in usr_transfer classes
John W. Eaton <jwe@octave.org>
parents: 17553
diff changeset
519 param = args(2).cellstr_value ();
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
520
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
521 if (error_state)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
522 {
17554
f0d21e7d4653 avoid Cell arrays in usr_transfer classes
John W. Eaton <jwe@octave.org>
parents: 17553
diff changeset
523 error ("urlread: parameters (PARAM) for get and post requests must be given as a cell array of character strings");
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
524 return retval;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
525 }
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
526
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
527 if (param.numel () % 2 == 1 )
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
528 {
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
529 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
530 return retval;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
531 }
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
532 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
533
6986
4ad04ff722d7 [project @ 2007-10-09 17:43:00 by jwe]
jwe
parents: 6984
diff changeset
534 std::ostringstream buf;
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
535
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
536 url_transfer curl = url_transfer (url, method, param, buf);
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
537
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
538 if (curl.good ())
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
539 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
540 if (nargout > 0)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
541 {
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
542 // Return empty string if no error occured.
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
543 retval(2) = curl.good () ? "" : curl.lasterror ();
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
544 retval(1) = curl.good ();
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
545 retval(0) = buf.str ();
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
546 }
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
547 }
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
548
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
549 if (nargout < 2 && ! curl.good ())
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
550 error ("urlread: %s", curl.lasterror().c_str());
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
551
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
552 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
553 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
554
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
555 DEFUN (__ftp__, args, ,
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
556 "-*- texinfo -*-\n\
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
557 @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
558 @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
559 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
560 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
561 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
562 octave_value retval;
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
563
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
564 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
565 std::string host;
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
566 std::string user = "anonymous";
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
567 std::string passwd = "";
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
568
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
569 if (nargin < 1 || nargin > 3)
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
570 {
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
571 print_usage ();
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
572 return retval;
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
573 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
574 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
575 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
576 host = args(0).string_value ();
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
577
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
578 if (nargin > 1)
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
579 user = args(1).string_value ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
580
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
581 if (nargin > 2)
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
582 passwd = args(2).string_value ();
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
583
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
584 if (! error_state)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
585 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
586 curl_handle ch
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
587 = ch_manager::make_curl_handle (host, user, passwd, octave_stdout);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
588
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
589 if (! error_state)
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
590 retval = ch.value ();
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
591 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
592 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
593
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
594 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
595 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
596
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
597 DEFUN (__ftp_pwd__, args, ,
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
598 "-*- texinfo -*-\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
599 @deftypefn {Loadable Function} {} __ftp_pwd__ (@var{handle})\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
600 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
601 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
602 {
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
603 octave_value retval;
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
604
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
605 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
606
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
607 if (nargin != 1)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
608 error ("__ftp_pwd__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
609 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
610 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
611 url_transfer curl = ch_manager::get_object (args(0));
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
612
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
613 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
614 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
615
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
616 if (curl.is_valid ())
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
617 retval = curl.pwd ();
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
618 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
619 error ("__ftp_pwd__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
620 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
621
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
622 return retval;
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
623 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
624
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
625 DEFUN (__ftp_cwd__, args, ,
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
626 "-*- texinfo -*-\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
627 @deftypefn {Loadable Function} {} __ftp_cwd__ (@var{handle}, @var{path})\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
628 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
629 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
630 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
631 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
632
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
633 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
634
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
635 if (nargin != 1 && nargin != 2)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
636 error ("__ftp_cwd__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
637 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
638 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
639 url_transfer curl = ch_manager::get_object (args(0));
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
640
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
641 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
642 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
643
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
644 if (curl.is_valid ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
645 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
646 std::string path = "";
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
647
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
648 if (nargin > 1)
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
649 path = args(1).string_value ();
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
650
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
651 if (! error_state)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
652 curl.cwd (path);
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
653 else
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
654 error ("__ftp_cwd__: expecting path as second argument");
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
655 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
656 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
657 error ("__ftp_cwd__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
658 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
659
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
660 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
661 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
662
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
663 DEFUN (__ftp_dir__, args, nargout,
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
664 "-*- texinfo -*-\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
665 @deftypefn {Loadable Function} {} __ftp_dir__ (@var{handle})\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
666 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
667 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
668 {
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
669 octave_value retval;
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
670
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
671 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
672
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
673 if (nargin != 1)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
674 error ("__ftp_dir__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
675 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
676 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
677 url_transfer curl = ch_manager::get_object (args(0));
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
678
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
679 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
680 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
681
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
682 if (curl.is_valid ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
683 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
684 if (nargout == 0)
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
685 curl.dir ();
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
686 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
687 {
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
688 string_vector sv = curl.list ();
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
689 octave_idx_type n = sv.length ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
690
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
691 if (n == 0)
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
692 {
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
693 string_vector flds (5);
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
694
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
695 flds(0) = "name";
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
696 flds(1) = "date";
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
697 flds(2) = "bytes";
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
698 flds(3) = "isdir";
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
699 flds(4) = "datenum";
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
700
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
701 retval = octave_map (flds);
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
702 }
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
703 else
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
704 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
705 octave_map st;
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
706
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
707 Cell filectime (dim_vector (n, 1));
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
708 Cell filesize (dim_vector (n, 1));
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
709 Cell fileisdir (dim_vector (n, 1));
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
710 Cell filedatenum (dim_vector (n, 1));
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
711
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
712 st.assign ("name", Cell (sv));
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
713
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
714 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
715 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
716 time_t ftime;
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
717 bool fisdir;
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
718 double fsize;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
719
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
720 curl.get_fileinfo (sv(i), fsize, ftime, fisdir);
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
721
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
722 fileisdir (i) = fisdir;
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
723 filectime (i) = ctime (&ftime);
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
724 filesize (i) = fsize;
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
725 filedatenum (i) = double (ftime);
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
726 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
727
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
728 st.assign ("date", filectime);
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
729 st.assign ("bytes", filesize);
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
730 st.assign ("isdir", fileisdir);
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
731 st.assign ("datenum", filedatenum);
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
732
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
733 retval = st;
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
734 }
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
735 }
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
736 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
737 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
738 error ("__ftp_dir__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
739 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
740
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
741 return retval;
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
742 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
743
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
744 DEFUN (__ftp_ascii__, args, ,
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
745 "-*- texinfo -*-\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
746 @deftypefn {Loadable Function} {} __ftp_ascii__ (@var{handle})\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
747 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
748 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
749 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
750 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
751
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
752 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
753
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
754 if (nargin != 1)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
755 error ("__ftp_ascii__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
756 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
757 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
758 url_transfer curl = ch_manager::get_object (args(0));
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
759
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
760 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
761 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
762
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
763 if (curl.is_valid ())
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
764 curl.ascii ();
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
765 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
766 error ("__ftp_ascii__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
767 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
768
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
769 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
770 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
771
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
772 DEFUN (__ftp_binary__, args, ,
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
773 "-*- texinfo -*-\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
774 @deftypefn {Loadable Function} {} __ftp_binary__ (@var{handle})\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
775 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
776 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
777 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
778 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
779
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
780 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
781
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
782 if (nargin != 1)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
783 error ("__ftp_binary__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
784 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
785 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
786 url_transfer curl = ch_manager::get_object (args(0));
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
787
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
788 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
789 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
790
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
791 if (curl.is_valid ())
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
792 curl.binary ();
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
793 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
794 error ("__ftp_binary__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
795 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
796
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
797 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
798 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
799
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
800 DEFUN (__ftp_close__, args, ,
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
801 "-*- texinfo -*-\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
802 @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
803 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
804 @end deftypefn")
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
805 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
806 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
807
17318
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
808 int nargin = args.length ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
809
17318
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
810 if (nargin != 1)
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
811 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
812 else
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
813 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
814 curl_handle h = ch_manager::lookup (args(0));
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
815
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
816 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
817 return retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
818
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
819 if (h.ok ())
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
820 ch_manager::free (h);
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
821 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
822 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
823 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
824
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
825 return retval;
17318
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
826 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
827
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
828 DEFUN (__ftp_mode__, args, ,
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
829 "-*- texinfo -*-\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
830 @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
831 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
832 @end deftypefn")
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
833 {
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
834 octave_value retval;
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
835
17318
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
836 int nargin = args.length ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
837
17318
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
838 if (nargin != 1)
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
839 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
840 else
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
841 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
842 url_transfer curl = ch_manager::get_object (args(0));
17551
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 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
845 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
846
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
847 if (curl.is_valid ())
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
848 retval = (curl.is_ascii () ? "ascii" : "binary");
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
849 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
850 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
851 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
852
17318
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
853 return retval;
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
854 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
855
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
856 DEFUN (__ftp_delete__, args, ,
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
857 "-*- texinfo -*-\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
858 @deftypefn {Loadable Function} {} __ftp_delete__ (@var{handle}, @var{path})\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
859 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
860 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
861 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
862 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
863
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
864 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
865
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
866 if (nargin != 2)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
867 error ("__ftp_delete__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
868 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
869 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
870 url_transfer curl = ch_manager::get_object (args(0));
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
871
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
872 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
873 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
874
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
875 if (curl.is_valid ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
876 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
877 std::string file = args(1).string_value ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
878
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
879 if (! error_state)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
880 curl.del (file);
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
881 else
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
882 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
883 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
884 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
885 error ("__ftp_delete__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
886 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
887
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
888 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
889 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
890
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
891 DEFUN (__ftp_rmdir__, args, ,
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
892 "-*- texinfo -*-\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
893 @deftypefn {Loadable Function} {} __ftp_rmdir__ (@var{handle}, @var{path})\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
894 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
895 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
896 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
897 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
898
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
899 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
900
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
901 if (nargin != 2)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
902 error ("__ftp_rmdir__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
903 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
904 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
905 url_transfer curl = ch_manager::get_object (args(0));
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
906
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
907 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
908 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
909
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
910 if (curl.is_valid ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
911 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
912 std::string dir = args(1).string_value ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
913
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
914 if (! error_state)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
915 curl.rmdir (dir);
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
916 else
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
917 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
918 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
919 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
920 error ("__ftp_rmdir__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
921 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
922
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
923 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
924 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
925
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
926 DEFUN (__ftp_mkdir__, args, ,
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
927 "-*- texinfo -*-\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
928 @deftypefn {Loadable Function} {} __ftp_mkdir__ (@var{handle}, @var{path})\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
929 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
930 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
931 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
932 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
933
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
934 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
935
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
936 if (nargin != 2)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
937 error ("__ftp_mkdir__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
938 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
939 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
940 url_transfer curl = ch_manager::get_object (args(0));
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
941
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
942 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
943 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
944
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
945 if (curl.is_valid ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
946 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
947 std::string dir = args(1).string_value ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
948
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
949 if (! error_state)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
950 curl.mkdir (dir);
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
951 else
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
952 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
953 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
954 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
955 error ("__ftp_mkdir__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
956 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
957
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
958 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
959 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
960
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
961 DEFUN (__ftp_rename__, args, ,
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
962 "-*- texinfo -*-\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
963 @deftypefn {Loadable Function} {} __ftp_rename__ (@var{handle}, @var{path})\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
964 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
965 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
966 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
967 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
968
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
969 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
970
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
971 if (nargin != 3)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
972 error ("__ftp_rename__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
973 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
974 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
975 url_transfer curl = ch_manager::get_object (args(0));
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
976
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
977 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
978 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
979
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
980 if (curl.is_valid ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
981 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
982 std::string oldname = args(1).string_value ();
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
983 std::string newname = args(2).string_value ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
984
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
985 if (! error_state)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
986 curl.rename (oldname, newname);
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
987 else
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
988 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
989 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
990 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
991 error ("__ftp_rename__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
992 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
993
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
994 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
995 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
996
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
997 DEFUN (__ftp_mput__, args, nargout,
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
998 "-*- texinfo -*-\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
999 @deftypefn {Loadable Function} {} __ftp_mput__ (@var{handle}, @var{files})\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1000 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1001 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1002 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1003 octave_value retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1004
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1005 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1006
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1007 if (nargin != 2)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
1008 error ("__ftp_mput__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1009 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1010 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
1011 url_transfer curl = ch_manager::get_object (args(0));
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1012
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1013 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1014 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1015
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1016 if (curl.is_valid ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1017 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1018 std::string pat = args(1).string_value ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1019
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1020 if (! error_state)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1021 {
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1022 string_vector file_list;
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1023
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1024 glob_match pattern (file_ops::tilde_expand (pat));
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1025 string_vector files = pattern.glob ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1026
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1027 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
1028 {
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1029 std::string file = files (i);
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1030
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1031 file_stat fs (file);
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1032
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1033 if (! fs.exists ())
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1034 {
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1035 error ("__ftp__mput: file does not exist");
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1036 break;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1037 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1038
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1039 if (fs.is_dir ())
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1040 {
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1041 file_list.append (curl.mput_directory ("", file));
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1042
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1043 if (! curl.good ())
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1044 {
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1045 error ("__ftp_mput__: %s", curl.lasterror().c_str());
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1046 break;
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1047 }
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1048 }
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1049 else
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1050 {
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1051 // 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
1052 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
1053 std::ios::binary);
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1054
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1055 if (! ifile.is_open ())
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1056 {
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1057 error ("__ftp_mput__: unable to open file");
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1058 break;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1059 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1060
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1061 curl.put (file, ifile);
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1062
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1063 ifile.close ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1064
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1065 if (! curl.good ())
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1066 {
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1067 error ("__ftp_mput__: %s", curl.lasterror().c_str());
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1068 break;
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1069 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1070
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1071 file_list.append (file);
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1072 }
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1073 }
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1074
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1075 if (nargout > 0)
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1076 retval = file_list;
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1077 }
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1078 else
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1079 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
1080 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1081 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1082 error ("__ftp_mput__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1083 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1084
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1085 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1086 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1087
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
1088 DEFUN (__ftp_mget__, args, ,
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1089 "-*- texinfo -*-\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1090 @deftypefn {Loadable Function} {} __ftp_mget__ (@var{handle}, @var{files})\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1091 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1092 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1093 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1094 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1095
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1096 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1097
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1098 if (nargin != 2 && nargin != 3)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
1099 error ("__ftp_mget__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1100 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1101 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
1102 url_transfer curl = ch_manager::get_object (args(0));
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1103
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1104 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1105 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1106
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1107 if (curl.is_valid ())
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 std::string file = args(1).string_value ();
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1110 std::string target;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1111
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1112 if (nargin == 3)
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1113 target = args(2).string_value () + file_ops::dir_sep_str ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1114
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1115 if (! error_state)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1116 {
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1117 string_vector sv = curl.list ();
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1118 octave_idx_type n = 0;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1119 glob_match pattern (file);
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1120
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1121
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1122 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
1123 {
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1124 if (pattern.match (sv(i)))
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1125 {
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1126 n++;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1127
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1128 time_t ftime;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1129 bool fisdir;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1130 double fsize;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
1131
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1132 curl.get_fileinfo (sv(i), fsize, ftime, fisdir);
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1133
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1134 if (fisdir)
17550
77127a3badaa move curl_object actions to rep class
John W. Eaton <jwe@octave.org>
parents: 17549
diff changeset
1135 curl.mget_directory (sv(i), target);
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1136 else
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1137 {
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
1138 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
1139 std::ios::out |
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1140 std::ios::binary);
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1141
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1142 if (! ofile.is_open ())
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1143 {
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1144 error ("__ftp_mget__: unable to open file");
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1145 break;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1146 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1147
10066
2cd940306a06 make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents: 9918
diff changeset
1148 unwind_protect_safe frame;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1149
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1150 frame.add_fcn (delete_file, target + sv(i));
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1151
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1152 curl.get (sv(i), ofile);
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1153
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1154 ofile.close ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1155
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1156 if (curl.good ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1157 frame.discard ();
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1158 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1159
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1160 if (! curl.good ())
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1161 {
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1162 error ("__ftp_mget__: %s", curl.lasterror().c_str());
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1163 break;
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1164 }
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1165 }
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1166 }
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1167 if (n == 0)
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1168 error ("__ftp_mget__: file not found");
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1169 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1170 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1171 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
1172 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1173 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1174 error ("__ftp_mget__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1175 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1176
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1177 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1178 }