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annotate libinterp/corefcn/urlwrite.cc @ 20852:1142cf6abc0d

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2015 Code Sprint: remove class of function from docstring for all C++ files.
author Rik <rik@octave.org>
date Sat, 12 Dec 2015 07:40:03 -0800
parents 35241c4b696c
children a778c2427f2a
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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) 2006-2015 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 error ("unable to create ch_manager!");
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84
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85 return retval;
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86 }
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87
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88 static void cleanup_instance (void) { delete instance; instance = 0; }
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89
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90 static curl_handle get_handle (void)
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91 {
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92 return instance_ok () ? instance->do_get_handle () : curl_handle ();
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93 }
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94
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95 static void free (const curl_handle& h)
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96 {
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97 if (instance_ok ())
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98 instance->do_free (h);
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99 }
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100
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101 static curl_handle lookup (double val)
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102 {
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103 return instance_ok () ? instance->do_lookup (val) : curl_handle ();
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104 }
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105
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106 static curl_handle lookup (const octave_value& val)
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107 {
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108 return val.is_real_scalar () ? lookup (val.double_value ())
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109 : curl_handle ();
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110 }
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111
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112 static url_transfer get_object (double val)
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113 {
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114 return get_object (lookup (val));
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115 }
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116
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117 static url_transfer get_object (const octave_value& 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 curl_handle& h)
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123 {
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124 return instance_ok () ? instance->do_get_object (h) : url_transfer ();
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125 }
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126
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127 static curl_handle make_curl_handle (const std::string& host,
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128 const std::string& user,
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129 const std::string& passwd,
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130 std::ostream& os)
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131 {
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132 return instance_ok ()
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133 ? instance->do_make_curl_handle (host, user, passwd, os)
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134 : curl_handle ();
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135 }
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136
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137 static Matrix handle_list (void)
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138 {
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139 return instance_ok () ? instance->do_handle_list () : Matrix ();
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140 }
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141
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142 private:
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143
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144 static ch_manager *instance;
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145
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146 typedef std::map<curl_handle, url_transfer>::iterator iterator;
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147 typedef std::map<curl_handle, url_transfer>::const_iterator const_iterator;
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148
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149 typedef std::set<curl_handle>::iterator free_list_iterator;
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150 typedef std::set<curl_handle>::const_iterator const_free_list_iterator;
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151
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152 // A map of handles to curl objects.
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153 std::map<curl_handle, url_transfer> handle_map;
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154
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155 // The available curl handles.
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156 std::set<curl_handle> handle_free_list;
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157
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158 // The next handle available if handle_free_list is empty.
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159 double next_handle;
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160
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161 curl_handle do_get_handle (void);
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162
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163 void do_free (const curl_handle& h);
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164
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165 curl_handle do_lookup (double val)
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166 {
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167 iterator p = (xisnan (val) ? handle_map.end () : handle_map.find (val));
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168
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169 return (p != handle_map.end ()) ? p->first : curl_handle ();
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170 }
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171
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172 url_transfer do_get_object (const curl_handle& h)
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173 {
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174 iterator p = (h.ok () ? handle_map.find (h) : handle_map.end ());
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175
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176 return (p != handle_map.end ()) ? p->second : url_transfer ();
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177 }
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178
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179 curl_handle do_make_curl_handle (const std::string& host,
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180 const std::string& user,
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181 const std::string& passwd,
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182 std::ostream& os)
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183 {
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184 curl_handle h = get_handle ();
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185
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186 url_transfer obj (host, user, passwd, os);
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187
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188 if (obj.is_valid ())
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189 handle_map[h] = obj;
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190 else
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191 error ("support for URL transfers was disabled when Octave was built");
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192
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193 return h;
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194 }
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195
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196 Matrix do_handle_list (void)
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197 {
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198 Matrix retval (1, handle_map.size ());
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199
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200 octave_idx_type i = 0;
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201 for (const_iterator p = handle_map.begin (); p != handle_map.end (); p++)
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202 {
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203 curl_handle h = p->first;
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204
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205 retval(i++) = h.value ();
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206 }
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207
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208 return retval;
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209 }
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210 };
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211
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212 void
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213 ch_manager::create_instance (void)
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214 {
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215 instance = new ch_manager ();
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216
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217 if (instance)
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218 singleton_cleanup_list::add (cleanup_instance);
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219 }
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220
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221 static double
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222 make_handle_fraction (void)
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223 {
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224 static double maxrand = RAND_MAX + 2.0;
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225
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226 return (rand () + 1.0) / maxrand;
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227 }
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228
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229 curl_handle
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230 ch_manager::do_get_handle (void)
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231 {
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232 curl_handle retval;
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233
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234 // Curl handles are negative integers plus some random fractional
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235 // part. To avoid running out of integers, we recycle the integer
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236 // part but tack on a new random part each time.
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237
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238 free_list_iterator p = handle_free_list.begin ();
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239
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240 if (p != handle_free_list.end ())
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241 {
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242 retval = *p;
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243 handle_free_list.erase (p);
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244 }
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245 else
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246 {
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247 retval = curl_handle (next_handle);
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248
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249 next_handle = std::ceil (next_handle) - 1.0 - make_handle_fraction ();
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250 }
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251
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252 return retval;
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253 }
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254
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255 void
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256 ch_manager::do_free (const curl_handle& h)
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257 {
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258 if (h.ok ())
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259 {
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260 iterator p = handle_map.find (h);
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261
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262 if (p != handle_map.end ())
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263 {
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264 // Curl handles are negative integers plus some random
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265 // fractional part. To avoid running out of integers, we
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266 // recycle the integer part but tack on a new random part
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267 // each time.
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268
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269 handle_map.erase (p);
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270
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271 if (h.value () < 0)
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272 handle_free_list.insert
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273 (std::ceil (h.value ()) - make_handle_fraction ());
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274 }
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275 else
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276 error ("ch_manager::free: invalid object %g", h.value ());
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277 }
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278 }
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279
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280 ch_manager *ch_manager::instance = 0;
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281
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282 DEFUN (urlwrite, args, nargout,
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283 "-*- texinfo -*-\n\
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284 @deftypefn {} {} urlwrite (@var{url}, @var{localfile})\n\
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285 @deftypefnx {} {@var{f} =} urlwrite (@var{url}, @var{localfile})\n\
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286 @deftypefnx {} {[@var{f}, @var{success}] =} urlwrite (@var{url}, @var{localfile})\n\
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287 @deftypefnx {} {[@var{f}, @var{success}, @var{message}] =} urlwrite (@var{url}, @var{localfile})\n\
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288 Download a remote file specified by its @var{url} and save it as\n\
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289 @var{localfile}.\n\
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290 \n\
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291 For example:\n\
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292 \n\
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293 @example\n\
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294 @group\n\
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295 urlwrite (\"ftp://ftp.octave.org/pub/README\",\n\
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296 \"README.txt\");\n\
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297 @end group\n\
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298 @end example\n\
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299 \n\
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300 The full path of the downloaded file is returned in @var{f}.\n\
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301 \n\
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302 The variable @var{success} is 1 if the download was successful,\n\
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303 otherwise it is 0 in which case @var{message} contains an error message.\n\
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304 \n\
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305 If no output argument is specified and an error occurs, then the error is\n\
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306 signaled through Octave's error handling mechanism.\n\
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307 \n\
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308 This function uses libcurl. Curl supports, among others, the HTTP, FTP and\n\
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309 FILE protocols. Username and password may be specified in the URL, for\n\
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310 example:\n\
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311 \n\
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312 @example\n\
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313 @group\n\
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314 urlwrite (\"http://username:password@@example.com/file.txt\",\n\
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315 \"file.txt\");\n\
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316 @end group\n\
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317 @end example\n\
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318 \n\
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319 GET and POST requests can be specified by @var{method} and @var{param}.\n\
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320 The parameter @var{method} is either @samp{get} or @samp{post} and\n\
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321 @var{param} is a cell array of parameter and value pairs.\n\
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322 For example:\n\
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323 \n\
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324 @example\n\
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325 @group\n\
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326 urlwrite (\"http://www.google.com/search\", \"search.html\",\n\
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327 \"get\", @{\"query\", \"octave\"@});\n\
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328 @end group\n\
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329 @end example\n\
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330 @seealso{urlread}\n\
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331 @end deftypefn")
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332 {
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333 octave_value_list retval;
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334
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335 int nargin = args.length ();
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336
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337 // verify arguments
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338 if (nargin != 2 && nargin != 4)
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339 print_usage ();
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340
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341 std::string url = args(0).xstring_value ("urlwrite: URL must be a string");
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342
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343 // name to store the file if download is succesful
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344 std::string filename = args(1).xstring_value ("urlwrite: LOCALFILE must be a string");
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345
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346 std::string method;
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347 Array<std::string> param;
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348
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349 if (nargin == 4)
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350 {
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351 method = args(2).xstring_value ("urlwrite: METHOD must be a string");
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352
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353 if (method != "get" && method != "post")
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354 error ("urlwrite: METHOD must be \"get\" or \"post\"");
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355
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356 param = args(3).xcellstr_value ("urlwrite: parameters (PARAM) for get and post requests must be given as a cell array of strings");
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357
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358 if (param.numel () % 2 == 1)
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359 error ("urlwrite: number of elements in PARAM must be even");
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360 }
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361
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362 // The file should only be deleted if it doesn't initially exist, we
3725f819b5b3 urlwrite.cc (Furlwrite): delete files we create if download fails
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363 // create it, and the download fails. We use unwind_protect to do
3725f819b5b3 urlwrite.cc (Furlwrite): delete files we create if download fails
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364 // it so that the deletion happens no matter how we exit the function.
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365
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366 file_stat fs (filename);
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367
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368 std::ofstream ofile (filename.c_str (), std::ios::out | std::ios::binary);
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369
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370 if (! ofile.is_open ())
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371 error ("urlwrite: unable to open file");
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372
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373 unwind_protect_safe frame;
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374
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375 frame.add_fcn (delete_file, filename);
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376
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43b9181340fb separate object creation from http actions in url_transfer class
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377 url_transfer curl = url_transfer (url, ofile);
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378
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379 if (curl.is_valid ())
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380 {
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381 curl.http_action (param, method);
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382
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383 ofile.close ();
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384
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385 if (curl.good ())
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386 frame.discard ();
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387
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388 if (nargout > 0)
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389 {
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390 if (curl.good ())
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391 {
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392 retval(2) = std::string ();
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393 retval(1) = true;
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394 retval(0) = octave_env::make_absolute (filename);
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395 }
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diff changeset
396 else
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397 {
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398 retval(2) = curl.lasterror ();
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399 retval(1) = false;
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400 retval(0) = std::string ();
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diff changeset
401 }
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diff changeset
402 }
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403
9a43d8d6e29e avoid startup crash if curl library is not available (bug #41067)
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404 if (nargout < 2 && ! curl.good ())
9a43d8d6e29e avoid startup crash if curl library is not available (bug #41067)
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diff changeset
405 error ("urlwrite: %s", curl.lasterror ().c_str ());
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diff changeset
406 }
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diff changeset
407 else
20725
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diff changeset
408 error ("support for URL transfers was disabled when Octave was built");
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409
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
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diff changeset
410 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
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diff changeset
411 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
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diff changeset
412
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0946b0e06544 move url_transfer classes to liboctave
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parents: 17554
diff changeset
413 DEFUN (urlread, args, nargout,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
414 "-*- texinfo -*-\n\
20852
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
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diff changeset
415 @deftypefn {} {@var{s} =} urlread (@var{url})\n\
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diff changeset
416 @deftypefnx {} {[@var{s}, @var{success}] =} urlread (@var{url})\n\
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diff changeset
417 @deftypefnx {} {[@var{s}, @var{success}, @var{message}] =} urlread (@var{url})\n\
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diff changeset
418 @deftypefnx {} {[@dots{}] =} urlread (@var{url}, @var{method}, @var{param})\n\
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David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
419 Download a remote file specified by its @var{url} and return its content\n\
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diff changeset
420 in string @var{s}.\n\
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diff changeset
421 \n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
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diff changeset
422 For example:\n\
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423 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
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diff changeset
424 @example\n\
19159
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Nir Krakauer < nkrakauer@ccny.cuny.edu>
parents: 18390
diff changeset
425 s = urlread (\"ftp://ftp.octave.org/pub/README\");\n\
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diff changeset
426 @end example\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
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diff changeset
427 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
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diff changeset
428 The variable @var{success} is 1 if the download was successful,\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
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diff changeset
429 otherwise it is 0 in which case @var{message} contains an error\n\
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diff changeset
430 message.\n\
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431 \n\
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diff changeset
432 If no output argument is specified and an error occurs, then the error is\n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
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diff changeset
433 signaled through Octave's error handling mechanism.\n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
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diff changeset
434 \n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
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diff changeset
435 This function uses libcurl. Curl supports, among others, the HTTP, FTP and\n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19696
diff changeset
436 FILE protocols. Username and password may be specified in the URL@. For\n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19696
diff changeset
437 example:\n\
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
438 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
439 @example\n\
7031
120f3135952f [project @ 2007-10-15 15:30:03 by jwe]
jwe
parents: 7017
diff changeset
440 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
441 @end example\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
442 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
443 GET and POST requests can be specified by @var{method} and @var{param}.\n\
20171
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19696
diff changeset
444 The parameter @var{method} is either @samp{get} or @samp{post} and\n\
4f45eaf83908 doc: Update more docstrings to have one sentence summary as first line.
Rik <rik@octave.org>
parents: 19696
diff changeset
445 @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
446 For example:\n\
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
447 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
448 @example\n\
9064
7c02ec148a3c Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents: 8920
diff changeset
449 @group\n\
6588
4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe]
jwe
parents: 6549
diff changeset
450 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
451 @{\"query\", \"octave\"@});\n\
9064
7c02ec148a3c Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents: 8920
diff changeset
452 @end group\n\
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
453 @end example\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
454 @seealso{urlwrite}\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
455 @end deftypefn")
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
456 {
6588
4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe]
jwe
parents: 6549
diff changeset
457 // Octave's return value
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
458 octave_value_list retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
459
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
460 int nargin = args.length ();
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
461
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
462 // verify arguments
19402
03067dab10ca Use stricter input validation when looking for a string as input (bug #42651).
Rik <rik@octave.org>
parents: 19219
diff changeset
463 if (nargin != 1 && nargin != 3)
20798
c349d4c91ce2 eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20725
diff changeset
464 print_usage ();
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
465
20699
68e3a747ca02 rename octave_value value extractors that accept error message args
John W. Eaton <jwe@octave.org>
parents: 20680
diff changeset
466 std::string url = args(0).xstring_value ("urlread: URL must be a string");
19403
c2f4f6eb5907 A few more instances of stricter input validation for strings (bug #42651).
Rik <rik@octave.org>
parents: 19402
diff changeset
467
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
468 std::string method;
17554
f0d21e7d4653 avoid Cell arrays in usr_transfer classes
John W. Eaton <jwe@octave.org>
parents: 17553
diff changeset
469 Array<std::string> param;
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
470
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
471 if (nargin == 3)
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
472 {
20699
68e3a747ca02 rename octave_value value extractors that accept error message args
John W. Eaton <jwe@octave.org>
parents: 20680
diff changeset
473 method = args(1).xstring_value ("urlread: METHOD must be a string");
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
474
19403
c2f4f6eb5907 A few more instances of stricter input validation for strings (bug #42651).
Rik <rik@octave.org>
parents: 19402
diff changeset
475 if (method != "get" && method != "post")
20830
35241c4b696c eliminate return statements after calls to error
John W. Eaton <jwe@octave.org>
parents: 20818
diff changeset
476 error ("urlread: METHOD must be \"get\" or \"post\"");
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
477
20699
68e3a747ca02 rename octave_value value extractors that accept error message args
John W. Eaton <jwe@octave.org>
parents: 20680
diff changeset
478 param = args(2).xcellstr_value ("urlread: parameters (PARAM) for get and post requests must be given as a cell array of strings");
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
479
18677
6113e0c6920b maint: Clean up extra spaces before/after parentheses.
Rik <rik@octave.org>
parents: 18390
diff changeset
480 if (param.numel () % 2 == 1)
20830
35241c4b696c eliminate return statements after calls to error
John W. Eaton <jwe@octave.org>
parents: 20818
diff changeset
481 error ("urlread: number of elements in PARAM must be even");
6043
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
6986
4ad04ff722d7 [project @ 2007-10-09 17:43:00 by jwe]
jwe
parents: 6984
diff changeset
484 std::ostringstream buf;
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
485
17596
43b9181340fb separate object creation from http actions in url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17556
diff changeset
486 url_transfer curl = url_transfer (url, buf);
43b9181340fb separate object creation from http actions in url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17556
diff changeset
487
18286
9a43d8d6e29e avoid startup crash if curl library is not available (bug #41067)
John W. Eaton <jwe@octave.org>
parents: 17861
diff changeset
488 if (curl.is_valid ())
9a43d8d6e29e avoid startup crash if curl library is not available (bug #41067)
John W. Eaton <jwe@octave.org>
parents: 17861
diff changeset
489 {
9a43d8d6e29e avoid startup crash if curl library is not available (bug #41067)
John W. Eaton <jwe@octave.org>
parents: 17861
diff changeset
490 curl.http_action (param, method);
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
491
18328
b522d04382cf Return all nargout from urlread if requested (bug #41260).
Rik <rik@octave.org>
parents: 18286
diff changeset
492 if (nargout > 0)
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
493 {
18328
b522d04382cf Return all nargout from urlread if requested (bug #41260).
Rik <rik@octave.org>
parents: 18286
diff changeset
494 // Return empty string if no error occured.
b522d04382cf Return all nargout from urlread if requested (bug #41260).
Rik <rik@octave.org>
parents: 18286
diff changeset
495 retval(2) = curl.good () ? "" : curl.lasterror ();
b522d04382cf Return all nargout from urlread if requested (bug #41260).
Rik <rik@octave.org>
parents: 18286
diff changeset
496 retval(1) = curl.good ();
b522d04382cf Return all nargout from urlread if requested (bug #41260).
Rik <rik@octave.org>
parents: 18286
diff changeset
497 retval(0) = buf.str ();
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
498 }
18286
9a43d8d6e29e avoid startup crash if curl library is not available (bug #41067)
John W. Eaton <jwe@octave.org>
parents: 17861
diff changeset
499
9a43d8d6e29e avoid startup crash if curl library is not available (bug #41067)
John W. Eaton <jwe@octave.org>
parents: 17861
diff changeset
500 if (nargout < 2 && ! curl.good ())
9a43d8d6e29e avoid startup crash if curl library is not available (bug #41067)
John W. Eaton <jwe@octave.org>
parents: 17861
diff changeset
501 error ("urlread: %s", curl.lasterror().c_str());
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
502 }
18286
9a43d8d6e29e avoid startup crash if curl library is not available (bug #41067)
John W. Eaton <jwe@octave.org>
parents: 17861
diff changeset
503 else
20725
25d676f9619c Preface error() messages with name of function when possible.
Rik <rik@octave.org>
parents: 20715
diff changeset
504 error ("support for URL transfers was disabled when Octave was built");
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
505
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
506 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
507 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
508
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
509 DEFUN (__ftp__, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
510 "-*- texinfo -*-\n\
20852
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20830
diff changeset
511 @deftypefn {} {@var{handle} =} __ftp__ (@var{host})\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20830
diff changeset
512 @deftypefnx {} {@var{handle} =} __ftp__ (@var{host}, @var{username}, @var{password})\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
513 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
514 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
515 {
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
516 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
517
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
518 if (nargin < 1 || nargin > 3)
20798
c349d4c91ce2 eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20725
diff changeset
519 print_usage ();
c349d4c91ce2 eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20725
diff changeset
520
c349d4c91ce2 eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20725
diff changeset
521 std::string host = args(0).xstring_value ("__ftp__: HOST must be a string");
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
522
20798
c349d4c91ce2 eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20725
diff changeset
523 std::string user = (nargin > 1)
c349d4c91ce2 eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20725
diff changeset
524 ? args(1).xstring_value ("__ftp__: USER must be a string")
c349d4c91ce2 eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20725
diff changeset
525 : std::string ("anonymous");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
526
20798
c349d4c91ce2 eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20725
diff changeset
527 std::string passwd = (nargin > 2)
c349d4c91ce2 eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20725
diff changeset
528 ? args(2).xstring_value ("__ftp__: PASSWD must be a string")
c349d4c91ce2 eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20725
diff changeset
529 : std::string ();
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
530
20798
c349d4c91ce2 eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20725
diff changeset
531 curl_handle ch
c349d4c91ce2 eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20725
diff changeset
532 = 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
533
20798
c349d4c91ce2 eliminate return statements after calls to print_usage
John W. Eaton <jwe@octave.org>
parents: 20725
diff changeset
534 return octave_value (ch.value ());
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
535 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
536
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
537 DEFUN (__ftp_pwd__, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
538 "-*- texinfo -*-\n\
20852
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20830
diff changeset
539 @deftypefn {} {} __ftp_pwd__ (@var{handle})\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
540 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
541 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
542 {
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
543 octave_value retval;
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
544
20818
f428cbe7576f eliminate unnecessary uses of nargin
John W. Eaton <jwe@octave.org>
parents: 20798
diff changeset
545 if (args.length () != 1)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
546 error ("__ftp_pwd__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
547 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
548 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
549 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
550
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
551 if (curl.is_valid ())
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
552 retval = curl.pwd ();
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
553 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
554 error ("__ftp_pwd__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
555 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
556
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
557 return retval;
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
558 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
559
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
560 DEFUN (__ftp_cwd__, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
561 "-*- texinfo -*-\n\
20852
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20830
diff changeset
562 @deftypefn {} {} __ftp_cwd__ (@var{handle}, @var{path})\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
563 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
564 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
565 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
566 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
567
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
568 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
569
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
570 if (nargin != 1 && nargin != 2)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
571 error ("__ftp_cwd__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
572 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
573 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
574 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
575
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
576 if (curl.is_valid ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
577 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
578 std::string path = "";
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
579
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
580 if (nargin > 1)
20699
68e3a747ca02 rename octave_value value extractors that accept error message args
John W. Eaton <jwe@octave.org>
parents: 20680
diff changeset
581 path = args(1).xstring_value ("__ftp_cwd__: PATH must be a string");
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
582
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
583 curl.cwd (path);
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
584 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
585 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
586 error ("__ftp_cwd__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
587 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
588
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
589 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
590 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
591
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
592 DEFUN (__ftp_dir__, args, nargout,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
593 "-*- texinfo -*-\n\
20852
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20830
diff changeset
594 @deftypefn {} {} __ftp_dir__ (@var{handle})\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
595 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
596 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
597 {
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
598 octave_value retval;
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
599
20818
f428cbe7576f eliminate unnecessary uses of nargin
John W. Eaton <jwe@octave.org>
parents: 20798
diff changeset
600 if (args.length () != 1)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
601 error ("__ftp_dir__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
602 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
603 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
604 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
605
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
606 if (curl.is_valid ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
607 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
608 if (nargout == 0)
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
609 curl.dir ();
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
610 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
611 {
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
612 string_vector sv = curl.list ();
20231
a9574e3c6e9e Deprecate Array::length() and Sparse::length() in favour of ::numel().
Carnë Draug <carandraug@octave.org>
parents: 20180
diff changeset
613 octave_idx_type n = sv.numel ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
614
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
615 if (n == 0)
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
616 {
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
617 string_vector flds (5);
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
618
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
619 flds(0) = "name";
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
620 flds(1) = "date";
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
621 flds(2) = "bytes";
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
622 flds(3) = "isdir";
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
623 flds(4) = "datenum";
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
624
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
625 retval = octave_map (flds);
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
626 }
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
627 else
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
628 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
629 octave_map st;
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
630
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
631 Cell filectime (dim_vector (n, 1));
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
632 Cell filesize (dim_vector (n, 1));
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
633 Cell fileisdir (dim_vector (n, 1));
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
634 Cell filedatenum (dim_vector (n, 1));
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
635
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
636 st.assign ("name", Cell (sv));
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
637
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
638 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
639 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
640 time_t ftime;
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
641 bool fisdir;
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
642 double fsize;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
643
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
644 curl.get_fileinfo (sv(i), fsize, ftime, fisdir);
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
645
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
646 fileisdir (i) = fisdir;
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
647 filectime (i) = ctime (&ftime);
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
648 filesize (i) = fsize;
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
649 filedatenum (i) = double (ftime);
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
650 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
651
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
652 st.assign ("date", filectime);
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
653 st.assign ("bytes", filesize);
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
654 st.assign ("isdir", fileisdir);
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
655 st.assign ("datenum", filedatenum);
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
656
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
657 retval = st;
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
658 }
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
659 }
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
660 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
661 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
662 error ("__ftp_dir__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
663 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
664
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
665 return retval;
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
666 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
667
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
668 DEFUN (__ftp_ascii__, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
669 "-*- texinfo -*-\n\
20852
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20830
diff changeset
670 @deftypefn {} {} __ftp_ascii__ (@var{handle})\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
671 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
672 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
673 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
674 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
675
20818
f428cbe7576f eliminate unnecessary uses of nargin
John W. Eaton <jwe@octave.org>
parents: 20798
diff changeset
676 if (args.length () != 1)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
677 error ("__ftp_ascii__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
678 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
679 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
680 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
681
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
682 if (curl.is_valid ())
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
683 curl.ascii ();
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
684 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
685 error ("__ftp_ascii__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
686 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
687
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
688 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
689 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
690
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
691 DEFUN (__ftp_binary__, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
692 "-*- texinfo -*-\n\
20852
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20830
diff changeset
693 @deftypefn {} {} __ftp_binary__ (@var{handle})\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
694 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
695 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
696 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
697 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
698
20818
f428cbe7576f eliminate unnecessary uses of nargin
John W. Eaton <jwe@octave.org>
parents: 20798
diff changeset
699 if (args.length () != 1)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
700 error ("__ftp_binary__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
701 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
702 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
703 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
704
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
705 if (curl.is_valid ())
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
706 curl.binary ();
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
707 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
708 error ("__ftp_binary__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
709 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
710
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
711 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
712 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
713
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
714 DEFUN (__ftp_close__, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
715 "-*- texinfo -*-\n\
20852
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20830
diff changeset
716 @deftypefn {} {} __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
717 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
718 @end deftypefn")
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
719 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
720 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
721
20818
f428cbe7576f eliminate unnecessary uses of nargin
John W. Eaton <jwe@octave.org>
parents: 20798
diff changeset
722 if (args.length () != 1)
17318
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
723 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
724 else
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
725 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
726 curl_handle h = ch_manager::lookup (args(0));
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
727
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
728 if (h.ok ())
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
729 ch_manager::free (h);
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
730 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
731 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
732 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
733
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
734 return retval;
17318
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
735 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
736
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
737 DEFUN (__ftp_mode__, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
738 "-*- texinfo -*-\n\
20852
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20830
diff changeset
739 @deftypefn {} {} __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
740 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
741 @end deftypefn")
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
742 {
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
743 octave_value retval;
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
744
20818
f428cbe7576f eliminate unnecessary uses of nargin
John W. Eaton <jwe@octave.org>
parents: 20798
diff changeset
745 if (args.length () != 1)
17318
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
746 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
747 else
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
748 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
749 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
750
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
751 if (curl.is_valid ())
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
752 retval = (curl.is_ascii () ? "ascii" : "binary");
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
753 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
754 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
755 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
756
17318
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
757 return retval;
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
758 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
759
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
760 DEFUN (__ftp_delete__, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
761 "-*- texinfo -*-\n\
20852
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20830
diff changeset
762 @deftypefn {} {} __ftp_delete__ (@var{handle}, @var{path})\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
763 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
764 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
765 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
766 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
767
20818
f428cbe7576f eliminate unnecessary uses of nargin
John W. Eaton <jwe@octave.org>
parents: 20798
diff changeset
768 if (args.length () != 2)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
769 error ("__ftp_delete__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
770 else
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 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
773
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
774 if (curl.is_valid ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
775 {
20699
68e3a747ca02 rename octave_value value extractors that accept error message args
John W. Eaton <jwe@octave.org>
parents: 20680
diff changeset
776 std::string file = args(1).xstring_value ("__ftp_delete__: FILE must be a string");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
777
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
778 curl.del (file);
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
779 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
780 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
781 error ("__ftp_delete__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
782 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
783
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
784 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
785 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
786
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
787 DEFUN (__ftp_rmdir__, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
788 "-*- texinfo -*-\n\
20852
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20830
diff changeset
789 @deftypefn {} {} __ftp_rmdir__ (@var{handle}, @var{path})\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
790 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
791 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
792 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
793 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
794
20818
f428cbe7576f eliminate unnecessary uses of nargin
John W. Eaton <jwe@octave.org>
parents: 20798
diff changeset
795 if (args.length () != 2)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
796 error ("__ftp_rmdir__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
797 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
798 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
799 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
800
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
801 if (curl.is_valid ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
802 {
20699
68e3a747ca02 rename octave_value value extractors that accept error message args
John W. Eaton <jwe@octave.org>
parents: 20680
diff changeset
803 std::string dir = args(1).xstring_value ("__ftp_rmdir__: DIR must be a string");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
804
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
805 curl.rmdir (dir);
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
806 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
807 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
808 error ("__ftp_rmdir__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
809 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
810
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
811 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
812 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
813
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
814 DEFUN (__ftp_mkdir__, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
815 "-*- texinfo -*-\n\
20852
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20830
diff changeset
816 @deftypefn {} {} __ftp_mkdir__ (@var{handle}, @var{path})\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
817 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
818 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
819 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
820 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
821
20818
f428cbe7576f eliminate unnecessary uses of nargin
John W. Eaton <jwe@octave.org>
parents: 20798
diff changeset
822 if (args.length () != 2)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
823 error ("__ftp_mkdir__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
824 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
825 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
826 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
827
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
828 if (curl.is_valid ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
829 {
20699
68e3a747ca02 rename octave_value value extractors that accept error message args
John W. Eaton <jwe@octave.org>
parents: 20680
diff changeset
830 std::string dir = args(1).xstring_value ("__ftp_mkdir__: DIR must be a string");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
831
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
832 curl.mkdir (dir);
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
833 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
834 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
835 error ("__ftp_mkdir__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
836 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
837
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
838 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
839 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
840
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
841 DEFUN (__ftp_rename__, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
842 "-*- texinfo -*-\n\
20852
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20830
diff changeset
843 @deftypefn {} {} __ftp_rename__ (@var{handle}, @var{path})\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
844 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
845 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
846 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
847 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
848
20818
f428cbe7576f eliminate unnecessary uses of nargin
John W. Eaton <jwe@octave.org>
parents: 20798
diff changeset
849 if (args.length () != 3)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
850 error ("__ftp_rename__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
851 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
852 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
853 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
854
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
855 if (curl.is_valid ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
856 {
20699
68e3a747ca02 rename octave_value value extractors that accept error message args
John W. Eaton <jwe@octave.org>
parents: 20680
diff changeset
857 std::string oldname = args(1).xstring_value ("__ftp_rename__: OLDNAME must be a string");
68e3a747ca02 rename octave_value value extractors that accept error message args
John W. Eaton <jwe@octave.org>
parents: 20680
diff changeset
858 std::string newname = args(2).xstring_value ("__ftp_rename__: NEWNAME must be a string");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
859
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
860 curl.rename (oldname, newname);
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
861 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
862 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
863 error ("__ftp_rename__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
864 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
865
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
866 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
867 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
868
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
869 DEFUN (__ftp_mput__, args, nargout,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
870 "-*- texinfo -*-\n\
20852
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20830
diff changeset
871 @deftypefn {} {} __ftp_mput__ (@var{handle}, @var{files})\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
872 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
873 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
874 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
875 octave_value retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
876
20818
f428cbe7576f eliminate unnecessary uses of nargin
John W. Eaton <jwe@octave.org>
parents: 20798
diff changeset
877 if (args.length () != 2)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
878 error ("__ftp_mput__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
879 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
880 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
881 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
882
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
883 if (curl.is_valid ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
884 {
20699
68e3a747ca02 rename octave_value value extractors that accept error message args
John W. Eaton <jwe@octave.org>
parents: 20680
diff changeset
885 std::string pat = args(1).xstring_value ("__ftp_mput__: PATTERN must be a string");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
886
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
887 string_vector file_list;
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
888
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
889 glob_match pattern (file_ops::tilde_expand (pat));
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
890 string_vector files = pattern.glob ();
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
891
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
892 for (octave_idx_type i = 0; i < files.numel (); i++)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
893 {
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
894 std::string file = files (i);
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
895
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
896 file_stat fs (file);
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
897
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
898 if (! fs.exists ())
20830
35241c4b696c eliminate return statements after calls to error
John W. Eaton <jwe@octave.org>
parents: 20818
diff changeset
899 error ("__ftp__mput: file does not exist");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
900
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
901 if (fs.is_dir ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
902 {
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
903 file_list.append (curl.mput_directory ("", file));
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
904
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
905 if (! curl.good ())
20830
35241c4b696c eliminate return statements after calls to error
John W. Eaton <jwe@octave.org>
parents: 20818
diff changeset
906 error ("__ftp_mput__: %s", curl.lasterror().c_str());
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
907 }
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
908 else
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
909 {
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
910 // FIXME: Does ascii mode need to be flagged here?
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
911 std::ifstream ifile (file.c_str (), std::ios::in |
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
912 std::ios::binary);
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
913
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
914 if (! ifile.is_open ())
20830
35241c4b696c eliminate return statements after calls to error
John W. Eaton <jwe@octave.org>
parents: 20818
diff changeset
915 error ("__ftp_mput__: unable to open file");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
916
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
917 curl.put (file, ifile);
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
918
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
919 ifile.close ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
920
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
921 if (! curl.good ())
20830
35241c4b696c eliminate return statements after calls to error
John W. Eaton <jwe@octave.org>
parents: 20818
diff changeset
922 error ("__ftp_mput__: %s", curl.lasterror().c_str());
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
923
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
924 file_list.append (file);
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
925 }
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
926 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
927
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
928 if (nargout > 0)
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
929 retval = file_list;
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
930 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
931 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
932 error ("__ftp_mput__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
933 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
934
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
935 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
936 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
937
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
938 DEFUN (__ftp_mget__, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
939 "-*- texinfo -*-\n\
20852
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20830
diff changeset
940 @deftypefn {} {} __ftp_mget__ (@var{handle}, @var{pattern})\n\
1142cf6abc0d 2015 Code Sprint: remove class of function from docstring for all C++ files.
Rik <rik@octave.org>
parents: 20830
diff changeset
941 @deftypefnx {} {} __ftp_mget__ (@var{handle}, @var{pattern}, @var{target})\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
942 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
943 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
944 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
945 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
946
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
947 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
948
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
949 if (nargin != 2 && nargin != 3)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
950 error ("__ftp_mget__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
951 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
952 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
953 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
954
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
955 if (curl.is_valid ())
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
956 {
20699
68e3a747ca02 rename octave_value value extractors that accept error message args
John W. Eaton <jwe@octave.org>
parents: 20680
diff changeset
957 std::string file = args(1).xstring_value ("__ftp_mget__: PATTERN must be a string");
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
958 std::string target;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
959
20709
73800f39da6f @ftp/mget: honor the TARGET argument
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20699
diff changeset
960 if (nargin == 3 && ! args(2).is_empty ())
20699
68e3a747ca02 rename octave_value value extractors that accept error message args
John W. Eaton <jwe@octave.org>
parents: 20680
diff changeset
961 target = args(2).xstring_value ("__ftp_mget__: TARGET must be a string") + file_ops::dir_sep_str ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
962
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
963 string_vector sv = curl.list ();
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
964 octave_idx_type n = 0;
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
965 glob_match pattern (file);
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
966
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
967
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
968 for (octave_idx_type i = 0; i < sv.numel (); i++)
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
969 {
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
970 if (pattern.match (sv(i)))
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
971 {
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
972 n++;
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
973
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
974 time_t ftime;
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
975 bool fisdir;
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
976 double fsize;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
977
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
978 curl.get_fileinfo (sv(i), fsize, ftime, fisdir);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
979
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
980 if (fisdir)
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
981 curl.mget_directory (sv(i), target);
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
982 else
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
983 {
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
984 std::ofstream ofile ((target + sv(i)).c_str (),
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
985 std::ios::out |
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
986 std::ios::binary);
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
987
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
988 if (! ofile.is_open ())
20830
35241c4b696c eliminate return statements after calls to error
John W. Eaton <jwe@octave.org>
parents: 20818
diff changeset
989 error ("__ftp_mget__: unable to open file");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
990
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
991 unwind_protect_safe frame;
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
992
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
993 frame.add_fcn (delete_file, target + sv(i));
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
994
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
995 curl.get (sv(i), ofile);
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
996
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
997 ofile.close ();
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
998
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
999 if (curl.good ())
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
1000 frame.discard ();
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
1001 }
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
1002
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
1003 if (! curl.good ())
20830
35241c4b696c eliminate return statements after calls to error
John W. Eaton <jwe@octave.org>
parents: 20818
diff changeset
1004 error ("__ftp_mget__: %s", curl.lasterror().c_str());
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1005 }
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1006 }
20678
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
1007
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
1008 if (n == 0)
19d6f94c21cb eliminate more uses of error_state
John W. Eaton <jwe@octave.org>
parents: 20576
diff changeset
1009 error ("__ftp_mget__: file not found");
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1010 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1011 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1012 error ("__ftp_mget__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1013 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1014
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1015 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1016 }