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annotate libinterp/corefcn/urlwrite.cc @ 17787:175b392e91fe

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Use GNU style coding conventions for code in libinterp/ * libinterp/corefcn/Cell.h, libinterp/corefcn/__contourc__.cc, libinterp/corefcn/__dispatch__.cc, libinterp/corefcn/__lin_interpn__.cc, libinterp/corefcn/__pchip_deriv__.cc, libinterp/corefcn/__qp__.cc, libinterp/corefcn/balance.cc, libinterp/corefcn/besselj.cc, libinterp/corefcn/betainc.cc, libinterp/corefcn/bitfcns.cc, libinterp/corefcn/bsxfun.cc, libinterp/corefcn/c-file-ptr-stream.cc, libinterp/corefcn/c-file-ptr-stream.h, libinterp/corefcn/cellfun.cc, libinterp/corefcn/colloc.cc, libinterp/corefcn/comment-list.h, libinterp/corefcn/conv2.cc, libinterp/corefcn/daspk.cc, libinterp/corefcn/dasrt.cc, libinterp/corefcn/dassl.cc, libinterp/corefcn/data.cc, libinterp/corefcn/debug.cc, libinterp/corefcn/defaults.cc, libinterp/corefcn/defaults.in.h, libinterp/corefcn/defun-int.h, libinterp/corefcn/defun.cc, libinterp/corefcn/det.cc, libinterp/corefcn/dirfns.cc, libinterp/corefcn/display.cc, libinterp/corefcn/dlmread.cc, libinterp/corefcn/dot.cc, libinterp/corefcn/dynamic-ld.cc, libinterp/corefcn/dynamic-ld.h, libinterp/corefcn/eig.cc, libinterp/corefcn/ellipj.cc, libinterp/corefcn/error.cc, libinterp/corefcn/error.h, libinterp/corefcn/event-queue.h, libinterp/corefcn/fft.cc, libinterp/corefcn/fft2.cc, libinterp/corefcn/fftn.cc, libinterp/corefcn/file-io.cc, libinterp/corefcn/filter.cc, libinterp/corefcn/find.cc, libinterp/corefcn/gammainc.cc, libinterp/corefcn/gcd.cc, libinterp/corefcn/getgrent.cc, libinterp/corefcn/getpwent.cc, libinterp/corefcn/getrusage.cc, libinterp/corefcn/givens.cc, libinterp/corefcn/gl-render.cc, libinterp/corefcn/gl2ps-renderer.cc, libinterp/corefcn/gl2ps-renderer.h, libinterp/corefcn/graphics.cc, libinterp/corefcn/graphics.in.h, libinterp/corefcn/gripes.cc, libinterp/corefcn/gripes.h, libinterp/corefcn/help.cc, libinterp/corefcn/hess.cc, libinterp/corefcn/hex2num.cc, libinterp/corefcn/input.cc, libinterp/corefcn/input.h, libinterp/corefcn/inv.cc, libinterp/corefcn/jit-ir.h, libinterp/corefcn/jit-typeinfo.cc, libinterp/corefcn/jit-typeinfo.h, libinterp/corefcn/jit-util.h, libinterp/corefcn/kron.cc, libinterp/corefcn/load-path.cc, libinterp/corefcn/load-path.h, libinterp/corefcn/load-save.cc, libinterp/corefcn/load-save.h, libinterp/corefcn/lookup.cc, libinterp/corefcn/ls-ascii-helper.cc, libinterp/corefcn/ls-hdf5.cc, libinterp/corefcn/ls-hdf5.h, libinterp/corefcn/ls-mat-ascii.cc, libinterp/corefcn/ls-mat-ascii.h, libinterp/corefcn/ls-mat4.cc, libinterp/corefcn/ls-mat5.cc, libinterp/corefcn/ls-mat5.h, libinterp/corefcn/ls-oct-ascii.cc, libinterp/corefcn/lsode.cc, libinterp/corefcn/lu.cc, libinterp/corefcn/luinc.cc, libinterp/corefcn/mappers.cc, libinterp/corefcn/matrix_type.cc, libinterp/corefcn/max.cc, libinterp/corefcn/md5sum.cc, libinterp/corefcn/mex.cc, libinterp/corefcn/mexproto.h, libinterp/corefcn/mgorth.cc, libinterp/corefcn/mxarray.in.h, libinterp/corefcn/nproc.cc, libinterp/corefcn/oct-hist.cc, libinterp/corefcn/oct-lvalue.h, libinterp/corefcn/oct-map.cc, libinterp/corefcn/oct-map.h, libinterp/corefcn/oct-obj.h, libinterp/corefcn/oct-prcstrm.h, libinterp/corefcn/oct-stdstrm.h, libinterp/corefcn/oct-stream.cc, libinterp/corefcn/oct-stream.h, libinterp/corefcn/octave-link.cc, libinterp/corefcn/octave-link.h, libinterp/corefcn/pager.cc, libinterp/corefcn/pinv.cc, libinterp/corefcn/pr-output.cc, libinterp/corefcn/procstream.h, libinterp/corefcn/profiler.cc, libinterp/corefcn/pt-jit.cc, libinterp/corefcn/pt-jit.h, libinterp/corefcn/quad.cc, libinterp/corefcn/quadcc.cc, libinterp/corefcn/qz.cc, libinterp/corefcn/rand.cc, libinterp/corefcn/rcond.cc, libinterp/corefcn/regexp.cc, libinterp/corefcn/schur.cc, libinterp/corefcn/sighandlers.cc, libinterp/corefcn/sighandlers.h, libinterp/corefcn/sparse-xdiv.cc, libinterp/corefcn/sparse-xdiv.h, libinterp/corefcn/sparse-xpow.cc, libinterp/corefcn/sparse.cc, libinterp/corefcn/spparms.cc, libinterp/corefcn/sqrtm.cc, libinterp/corefcn/str2double.cc, libinterp/corefcn/strfind.cc, libinterp/corefcn/strfns.cc, libinterp/corefcn/sub2ind.cc, libinterp/corefcn/svd.cc, libinterp/corefcn/syl.cc, libinterp/corefcn/symtab.cc, libinterp/corefcn/symtab.h, libinterp/corefcn/syscalls.cc, libinterp/corefcn/sysdep.cc, libinterp/corefcn/sysdep.h, libinterp/corefcn/time.cc, libinterp/corefcn/toplev.cc, libinterp/corefcn/toplev.h, libinterp/corefcn/tril.cc, libinterp/corefcn/txt-eng-ft.cc, libinterp/corefcn/txt-eng-ft.h, libinterp/corefcn/txt-eng.h, libinterp/corefcn/typecast.cc, libinterp/corefcn/urlwrite.cc, libinterp/corefcn/utils.cc, libinterp/corefcn/variables.cc, libinterp/corefcn/variables.h, libinterp/corefcn/xdiv.cc, libinterp/corefcn/xdiv.h, libinterp/corefcn/xnorm.h, libinterp/corefcn/xpow.cc, libinterp/corefcn/xpow.h, libinterp/corefcn/zfstream.cc, libinterp/corefcn/zfstream.h, libinterp/dldfcn/__delaunayn__.cc, libinterp/dldfcn/__dsearchn__.cc, libinterp/dldfcn/__eigs__.cc, libinterp/dldfcn/__fltk_uigetfile__.cc, libinterp/dldfcn/__glpk__.cc, libinterp/dldfcn/__init_fltk__.cc, libinterp/dldfcn/__init_gnuplot__.cc, libinterp/dldfcn/__magick_read__.cc, libinterp/dldfcn/__voronoi__.cc, libinterp/dldfcn/amd.cc, libinterp/dldfcn/ccolamd.cc, libinterp/dldfcn/chol.cc, libinterp/dldfcn/colamd.cc, libinterp/dldfcn/convhulln.cc, libinterp/dldfcn/dmperm.cc, libinterp/dldfcn/fftw.cc, libinterp/dldfcn/qr.cc, libinterp/dldfcn/symbfact.cc, libinterp/dldfcn/symrcm.cc, libinterp/dldfcn/tsearch.cc, libinterp/octave-value/ov-base-diag.cc, libinterp/octave-value/ov-base-diag.h, libinterp/octave-value/ov-base-int.cc, libinterp/octave-value/ov-base-int.h, libinterp/octave-value/ov-base-mat.h, libinterp/octave-value/ov-base-scalar.cc, libinterp/octave-value/ov-base-scalar.h, libinterp/octave-value/ov-base-sparse.cc, libinterp/octave-value/ov-base-sparse.h, libinterp/octave-value/ov-base.cc, libinterp/octave-value/ov-base.h, libinterp/octave-value/ov-bool-mat.cc, libinterp/octave-value/ov-bool-mat.h, libinterp/octave-value/ov-bool-sparse.cc, libinterp/octave-value/ov-bool-sparse.h, libinterp/octave-value/ov-bool.cc, libinterp/octave-value/ov-bool.h, libinterp/octave-value/ov-builtin.cc, libinterp/octave-value/ov-builtin.h, libinterp/octave-value/ov-cell.cc, libinterp/octave-value/ov-cell.h, libinterp/octave-value/ov-ch-mat.cc, libinterp/octave-value/ov-ch-mat.h, libinterp/octave-value/ov-class.cc, libinterp/octave-value/ov-class.h, libinterp/octave-value/ov-colon.h, libinterp/octave-value/ov-complex.cc, libinterp/octave-value/ov-complex.h, libinterp/octave-value/ov-cx-diag.cc, libinterp/octave-value/ov-cx-diag.h, libinterp/octave-value/ov-cx-mat.cc, libinterp/octave-value/ov-cx-mat.h, libinterp/octave-value/ov-cx-sparse.cc, libinterp/octave-value/ov-cx-sparse.h, libinterp/octave-value/ov-dld-fcn.h, libinterp/octave-value/ov-fcn-handle.cc, libinterp/octave-value/ov-fcn-handle.h, libinterp/octave-value/ov-fcn-inline.cc, libinterp/octave-value/ov-fcn-inline.h, libinterp/octave-value/ov-fcn.h, libinterp/octave-value/ov-float.cc, libinterp/octave-value/ov-float.h, libinterp/octave-value/ov-flt-complex.cc, libinterp/octave-value/ov-flt-complex.h, libinterp/octave-value/ov-flt-cx-diag.cc, libinterp/octave-value/ov-flt-cx-diag.h, libinterp/octave-value/ov-flt-cx-mat.cc, libinterp/octave-value/ov-flt-cx-mat.h, libinterp/octave-value/ov-flt-re-diag.cc, libinterp/octave-value/ov-flt-re-diag.h, libinterp/octave-value/ov-flt-re-mat.cc, libinterp/octave-value/ov-flt-re-mat.h, libinterp/octave-value/ov-int16.cc, libinterp/octave-value/ov-int32.cc, libinterp/octave-value/ov-int64.cc, libinterp/octave-value/ov-int8.cc, libinterp/octave-value/ov-intx.h, libinterp/octave-value/ov-java.cc, libinterp/octave-value/ov-lazy-idx.h, libinterp/octave-value/ov-mex-fcn.cc, libinterp/octave-value/ov-mex-fcn.h, libinterp/octave-value/ov-null-mat.cc, libinterp/octave-value/ov-null-mat.h, libinterp/octave-value/ov-oncleanup.cc, libinterp/octave-value/ov-perm.cc, libinterp/octave-value/ov-perm.h, libinterp/octave-value/ov-range.cc, libinterp/octave-value/ov-range.h, libinterp/octave-value/ov-re-diag.cc, libinterp/octave-value/ov-re-diag.h, libinterp/octave-value/ov-re-mat.cc, libinterp/octave-value/ov-re-mat.h, libinterp/octave-value/ov-re-sparse.cc, libinterp/octave-value/ov-re-sparse.h, libinterp/octave-value/ov-scalar.cc, libinterp/octave-value/ov-scalar.h, libinterp/octave-value/ov-str-mat.cc, libinterp/octave-value/ov-str-mat.h, libinterp/octave-value/ov-struct.cc, libinterp/octave-value/ov-struct.h, libinterp/octave-value/ov-type-conv.h, libinterp/octave-value/ov-typeinfo.cc, libinterp/octave-value/ov-typeinfo.h, libinterp/octave-value/ov-uint16.cc, libinterp/octave-value/ov-uint32.cc, libinterp/octave-value/ov-uint64.cc, libinterp/octave-value/ov-uint8.cc, libinterp/octave-value/ov-usr-fcn.cc, libinterp/octave-value/ov-usr-fcn.h, libinterp/octave-value/ov.cc, libinterp/octave-value/ov.h, libinterp/octave.cc, libinterp/operators/op-b-bm.cc, libinterp/operators/op-b-sbm.cc, libinterp/operators/op-bm-b.cc, libinterp/operators/op-bm-bm.cc, libinterp/operators/op-cdm-cdm.cc, libinterp/operators/op-chm.cc, libinterp/operators/op-class.cc, libinterp/operators/op-cm-cm.cc, libinterp/operators/op-cm-cs.cc, libinterp/operators/op-cm-s.cc, libinterp/operators/op-cm-scm.cc, libinterp/operators/op-cm-sm.cc, libinterp/operators/op-cs-cm.cc, libinterp/operators/op-cs-cs.cc, libinterp/operators/op-cs-scm.cc, libinterp/operators/op-cs-sm.cc, libinterp/operators/op-dm-dm.cc, libinterp/operators/op-dm-scm.cc, libinterp/operators/op-double-conv.cc, libinterp/operators/op-fcdm-fcdm.cc, libinterp/operators/op-fcm-fcm.cc, libinterp/operators/op-fcm-fcs.cc, libinterp/operators/op-fcm-fm.cc, libinterp/operators/op-fcm-fs.cc, libinterp/operators/op-fcs-fcm.cc, libinterp/operators/op-fcs-fcs.cc, libinterp/operators/op-fcs-fm.cc, libinterp/operators/op-fcs-fs.cc, libinterp/operators/op-fdm-fdm.cc, libinterp/operators/op-float-conv.cc, libinterp/operators/op-fm-fcm.cc, libinterp/operators/op-fm-fcs.cc, libinterp/operators/op-fm-fm.cc, libinterp/operators/op-fm-fs.cc, libinterp/operators/op-fs-fcm.cc, libinterp/operators/op-fs-fcs.cc, libinterp/operators/op-fs-fm.cc, libinterp/operators/op-fs-fs.cc, libinterp/operators/op-m-cm.cc, libinterp/operators/op-m-cs.cc, libinterp/operators/op-m-m.cc, libinterp/operators/op-m-s.cc, libinterp/operators/op-m-scm.cc, libinterp/operators/op-m-sm.cc, libinterp/operators/op-pm-scm.cc, libinterp/operators/op-range.cc, libinterp/operators/op-s-cm.cc, libinterp/operators/op-s-cs.cc, libinterp/operators/op-s-scm.cc, libinterp/operators/op-sbm-b.cc, libinterp/operators/op-sbm-bm.cc, libinterp/operators/op-sbm-sbm.cc, libinterp/operators/op-scm-cm.cc, libinterp/operators/op-scm-cs.cc, libinterp/operators/op-scm-m.cc, libinterp/operators/op-scm-s.cc, libinterp/operators/op-scm-scm.cc, libinterp/operators/op-scm-sm.cc, libinterp/operators/op-sm-cm.cc, libinterp/operators/op-sm-m.cc, libinterp/operators/op-sm-s.cc, libinterp/operators/op-sm-scm.cc, libinterp/operators/op-sm-sm.cc, libinterp/operators/op-str-m.cc, libinterp/operators/op-str-s.cc, libinterp/operators/op-str-str.cc, libinterp/operators/ops.h, libinterp/parse-tree/lex.h, libinterp/parse-tree/parse.h, libinterp/parse-tree/pt-arg-list.cc, libinterp/parse-tree/pt-arg-list.h, libinterp/parse-tree/pt-assign.cc, libinterp/parse-tree/pt-assign.h, libinterp/parse-tree/pt-binop.cc, libinterp/parse-tree/pt-binop.h, libinterp/parse-tree/pt-bp.h, libinterp/parse-tree/pt-cbinop.cc, libinterp/parse-tree/pt-check.cc, libinterp/parse-tree/pt-colon.cc, libinterp/parse-tree/pt-colon.h, libinterp/parse-tree/pt-const.cc, libinterp/parse-tree/pt-decl.cc, libinterp/parse-tree/pt-decl.h, libinterp/parse-tree/pt-eval.cc, libinterp/parse-tree/pt-except.h, libinterp/parse-tree/pt-exp.h, libinterp/parse-tree/pt-fcn-handle.cc, libinterp/parse-tree/pt-id.cc, libinterp/parse-tree/pt-id.h, libinterp/parse-tree/pt-idx.cc, libinterp/parse-tree/pt-idx.h, libinterp/parse-tree/pt-loop.h, libinterp/parse-tree/pt-mat.cc, libinterp/parse-tree/pt-misc.cc, libinterp/parse-tree/pt-misc.h, libinterp/parse-tree/pt-pr-code.cc, libinterp/parse-tree/pt-select.h, libinterp/parse-tree/pt-stmt.h, libinterp/parse-tree/token.h, libinterp/version.cc: Use GNU style coding conventions for code in libinterp/
author Rik <rik@octave.org>
date Mon, 28 Oct 2013 19:51:46 -0700
parents d63878346099
children 870f3e12e163
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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) 2006-2013 Alexander Barth
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5 Copyright (C) 2009 David Bateman
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6
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7 This file is part of Octave.
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8
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9 Octave is free software; you can redistribute it and/or modify it
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10 under the terms of the GNU General Public License as published by the
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11 Free Software Foundation; either version 3 of the License, or (at your
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12 option) any later version.
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13
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14 Octave is distributed in the hope that it will be useful, but WITHOUT
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15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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16 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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17 for more details.
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18
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19 You should have received a copy of the GNU General Public License
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20 along with Octave; see the file COPYING. If not, see
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21 <http://www.gnu.org/licenses/>.
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22
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23 */
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24
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25 // Author: Alexander Barth <abarth@marine.usf.edu>
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26 // Adapted-By: jwe
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27
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28 #ifdef HAVE_CONFIG_H
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29 #include <config.h>
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30 #endif
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31
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32 #include <string>
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33 #include <fstream>
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34 #include <iomanip>
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35 #include <iostream>
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36
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37 #include "dir-ops.h"
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38 #include "file-ops.h"
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39 #include "file-stat.h"
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40 #include "oct-env.h"
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41 #include "oct-handle.h"
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42 #include "glob-match.h"
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43 #include "singleton-cleanup.h"
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44 #include "url-transfer.h"
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45
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46 #include "defun.h"
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47 #include "error.h"
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48 #include "oct-obj.h"
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49 #include "ov-cell.h"
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50 #include "pager.h"
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51 #include "oct-map.h"
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52 #include "oct-refcount.h"
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53 #include "unwind-prot.h"
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54
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55 static void
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56 delete_file (const std::string& file)
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57 {
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58 octave_unlink (file);
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59 }
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60
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61 typedef octave_handle curl_handle;
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62
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63 class OCTINTERP_API ch_manager
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64 {
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65 protected:
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66
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67 ch_manager (void)
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68 : handle_map (), handle_free_list (),
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69 next_handle (-1.0 - (rand () + 1.0) / (RAND_MAX + 2.0)) { }
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70
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71 public:
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72
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73 static void create_instance (void);
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74
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75 static bool instance_ok (void)
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76 {
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77 bool retval = true;
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78
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79 if (! instance)
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80 create_instance ();
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81
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82 if (! instance)
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83 {
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84 ::error ("unable to create ch_manager!");
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85
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86 retval = false;
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87 }
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88
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89 return retval;
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90 }
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91
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92 static void cleanup_instance (void) { delete instance; instance = 0; }
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93
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94 static curl_handle get_handle (void)
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95 {
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96 return instance_ok () ? instance->do_get_handle () : curl_handle ();
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97 }
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98
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99 static void free (const curl_handle& h)
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100 {
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101 if (instance_ok ())
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102 instance->do_free (h);
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103 }
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104
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105 static curl_handle lookup (double val)
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106 {
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107 return instance_ok () ? instance->do_lookup (val) : curl_handle ();
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108 }
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109
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110 static curl_handle lookup (const octave_value& val)
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111 {
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112 return val.is_real_scalar () ? lookup (val.double_value ())
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113 : curl_handle ();
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114 }
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115
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116 static url_transfer get_object (double val)
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117 {
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118 return get_object (lookup (val));
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119 }
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120
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121 static url_transfer get_object (const octave_value& val)
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122 {
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123 return get_object (lookup (val));
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124 }
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125
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126 static url_transfer get_object (const curl_handle& h)
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127 {
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128 return instance_ok () ? instance->do_get_object (h) : url_transfer ();
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129 }
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130
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131 static curl_handle make_curl_handle (const std::string& host,
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132 const std::string& user,
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133 const std::string& passwd,
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134 std::ostream& os)
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135 {
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136 return instance_ok ()
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137 ? instance->do_make_curl_handle (host, user, passwd, os)
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138 : curl_handle ();
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139 }
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140
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141 static Matrix handle_list (void)
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142 {
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143 return instance_ok () ? instance->do_handle_list () : Matrix ();
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144 }
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145
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146 private:
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147
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148 static ch_manager *instance;
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149
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150 typedef std::map<curl_handle, url_transfer>::iterator iterator;
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151 typedef std::map<curl_handle, url_transfer>::const_iterator const_iterator;
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152
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153 typedef std::set<curl_handle>::iterator free_list_iterator;
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154 typedef std::set<curl_handle>::const_iterator const_free_list_iterator;
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155
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156 // A map of handles to curl objects.
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157 std::map<curl_handle, url_transfer> handle_map;
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158
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159 // The available curl handles.
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160 std::set<curl_handle> handle_free_list;
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161
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162 // The next handle available if handle_free_list is empty.
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163 double next_handle;
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164
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165 curl_handle do_get_handle (void);
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166
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167 void do_free (const curl_handle& h);
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168
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169 curl_handle do_lookup (double val)
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170 {
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171 iterator p = (xisnan (val) ? handle_map.end () : handle_map.find (val));
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172
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173 return (p != handle_map.end ()) ? p->first : curl_handle ();
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174 }
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175
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176 url_transfer do_get_object (const curl_handle& h)
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177 {
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178 iterator p = (h.ok () ? handle_map.find (h) : handle_map.end ());
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179
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180 return (p != handle_map.end ()) ? p->second : url_transfer ();
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181 }
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182
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183 curl_handle do_make_curl_handle (const std::string& host,
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184 const std::string& user,
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185 const std::string& passwd,
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186 std::ostream& os)
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187 {
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188 curl_handle h = get_handle ();
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189
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190 url_transfer obj (host, user, passwd, os);
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191
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192 if (! error_state)
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193 handle_map[h] = obj;
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194 else
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195 h = curl_handle ();
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196
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197 return h;
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198 }
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199
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200 Matrix do_handle_list (void)
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201 {
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202 Matrix retval (1, handle_map.size ());
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203
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204 octave_idx_type i = 0;
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205 for (const_iterator p = handle_map.begin (); p != handle_map.end (); p++)
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206 {
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207 curl_handle h = p->first;
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208
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209 retval(i++) = h.value ();
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210 }
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211
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212 return retval;
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213 }
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214 };
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215
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216 void
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217 ch_manager::create_instance (void)
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218 {
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219 instance = new ch_manager ();
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220
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221 if (instance)
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222 singleton_cleanup_list::add (cleanup_instance);
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223 }
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224
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225 static double
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226 make_handle_fraction (void)
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227 {
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228 static double maxrand = RAND_MAX + 2.0;
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229
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230 return (rand () + 1.0) / maxrand;
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231 }
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232
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233 curl_handle
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234 ch_manager::do_get_handle (void)
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235 {
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236 curl_handle retval;
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237
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238 // Curl handles are negative integers plus some random fractional
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239 // part. To avoid running out of integers, we recycle the integer
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240 // part but tack on a new random part each time.
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241
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242 free_list_iterator p = handle_free_list.begin ();
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243
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244 if (p != handle_free_list.end ())
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245 {
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246 retval = *p;
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247 handle_free_list.erase (p);
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248 }
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249 else
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250 {
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251 retval = curl_handle (next_handle);
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252
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253 next_handle = std::ceil (next_handle) - 1.0 - make_handle_fraction ();
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254 }
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255
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256 return retval;
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257 }
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258
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259 void
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260 ch_manager::do_free (const curl_handle& h)
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261 {
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262 if (h.ok ())
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263 {
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264 iterator p = handle_map.find (h);
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265
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266 if (p != handle_map.end ())
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267 {
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268 // Curl handles are negative integers plus some random
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269 // fractional part. To avoid running out of integers, we
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270 // recycle the integer part but tack on a new random part
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271 // each time.
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272
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273 handle_map.erase (p);
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274
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275 if (h.value () < 0)
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276 handle_free_list.insert
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277 (std::ceil (h.value ()) - make_handle_fraction ());
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278 }
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279 else
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280 error ("ch_manager::free: invalid object %g", h.value ());
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281 }
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282 }
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283
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284 ch_manager *ch_manager::instance = 0;
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285
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286 DEFUN (urlwrite, args, nargout,
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287 "-*- texinfo -*-\n\
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288 @deftypefn {Loadable Function} {} urlwrite (@var{url}, @var{localfile})\n\
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289 @deftypefnx {Loadable Function} {@var{f} =} urlwrite (@var{url}, @var{localfile})\n\
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290 @deftypefnx {Loadable Function} {[@var{f}, @var{success}] =} urlwrite (@var{url}, @var{localfile})\n\
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291 @deftypefnx {Loadable Function} {[@var{f}, @var{success}, @var{message}] =} urlwrite (@var{url}, @var{localfile})\n\
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292 Download a remote file specified by its @var{url} and save it as\n\
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293 @var{localfile}. For example:\n\
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294 \n\
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295 @example\n\
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296 @group\n\
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297 urlwrite (\"ftp://ftp.octave.org/pub/octave/README\",\n\
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298 \"README.txt\");\n\
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299 @end group\n\
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300 @end example\n\
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301 \n\
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302 The full path of the downloaded file is returned in @var{f}. The\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
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303 variable @var{success} is 1 if the download was successful,\n\
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304 otherwise it is 0 in which case @var{message} contains an error\n\
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305 message. If no output argument is specified and an error occurs,\n\
6588
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306 then the error is signaled through Octave's error handling mechanism.\n\
6043
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307 \n\
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308 This function uses libcurl. Curl supports, among others, the HTTP,\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
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309 FTP and FILE protocols. Username and password may be specified in\n\
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310 the URL, for example:\n\
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311 \n\
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312 @example\n\
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diff changeset
313 @group\n\
6588
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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}\n\
6588
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diff changeset
321 and @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\
6588
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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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diff changeset
334
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
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diff changeset
335 int nargin = args.length ();
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336
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diff changeset
337 // verify arguments
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338 if (nargin != 2 && nargin != 4)
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339 {
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340 print_usage ();
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341 return retval;
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342 }
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diff changeset
343
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344 std::string url = args(0).string_value ();
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345
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346 if (error_state)
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347 {
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diff changeset
348 error ("urlwrite: URL must be a character string");
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349 return retval;
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diff changeset
350 }
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351
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parents:
diff changeset
352 // name to store the file if download is succesful
14846
460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents: 14424
diff changeset
353 std::string filename = args(1).string_value ();
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
354
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
355 if (error_state)
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
356 {
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
357 error ("urlwrite: LOCALFILE must be a character string");
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
358 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
359 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
360
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
361 std::string method;
17554
f0d21e7d4653 avoid Cell arrays in usr_transfer classes
John W. Eaton <jwe@octave.org>
parents: 17553
diff changeset
362 Array<std::string> param;
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
363
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
364 if (nargin == 4)
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
365 {
14846
460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents: 14424
diff changeset
366 method = args(2).string_value ();
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
367
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
368 if (error_state)
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
369 {
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
370 error ("urlwrite: METHOD must be \"get\" or \"post\"");
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
371 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
372 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
373
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
374 if (method != "get" && method != "post")
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
375 {
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
376 error ("urlwrite: METHOD must be \"get\" or \"post\"");
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
377 return retval;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
378 }
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
379
17554
f0d21e7d4653 avoid Cell arrays in usr_transfer classes
John W. Eaton <jwe@octave.org>
parents: 17553
diff changeset
380 param = args(3).cellstr_value ();
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
381
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
382 if (error_state)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
383 {
17554
f0d21e7d4653 avoid Cell arrays in usr_transfer classes
John W. Eaton <jwe@octave.org>
parents: 17553
diff changeset
384 error ("urlwrite: parameters (PARAM) for get and post requests must be given as a cell array of character strings");
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
385 return retval;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
386 }
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
387
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
388
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
389 if (param.numel () % 2 == 1 )
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
390 {
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
391 error ("urlwrite: number of elements in PARAM must be even");
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
392 return retval;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
393 }
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
394 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
395
8151
3725f819b5b3 urlwrite.cc (Furlwrite): delete files we create if download fails
John W. Eaton <jwe@octave.org>
parents: 7481
diff changeset
396 // The file should only be deleted if it doesn't initially exist, we
3725f819b5b3 urlwrite.cc (Furlwrite): delete files we create if download fails
John W. Eaton <jwe@octave.org>
parents: 7481
diff changeset
397 // create it, and the download fails. We use unwind_protect to do
3725f819b5b3 urlwrite.cc (Furlwrite): delete files we create if download fails
John W. Eaton <jwe@octave.org>
parents: 7481
diff changeset
398 // it so that the deletion happens no matter how we exit the function.
3725f819b5b3 urlwrite.cc (Furlwrite): delete files we create if download fails
John W. Eaton <jwe@octave.org>
parents: 7481
diff changeset
399
3725f819b5b3 urlwrite.cc (Furlwrite): delete files we create if download fails
John W. Eaton <jwe@octave.org>
parents: 7481
diff changeset
400 file_stat fs (filename);
3725f819b5b3 urlwrite.cc (Furlwrite): delete files we create if download fails
John W. Eaton <jwe@octave.org>
parents: 7481
diff changeset
401
14846
460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents: 14424
diff changeset
402 std::ofstream ofile (filename.c_str (), std::ios::out | std::ios::binary);
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
403
6986
4ad04ff722d7 [project @ 2007-10-09 17:43:00 by jwe]
jwe
parents: 6984
diff changeset
404 if (! ofile.is_open ())
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
405 {
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
406 error ("urlwrite: unable to open file");
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
407 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
408 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
409
10066
2cd940306a06 make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents: 9918
diff changeset
410 unwind_protect_safe frame;
8151
3725f819b5b3 urlwrite.cc (Furlwrite): delete files we create if download fails
John W. Eaton <jwe@octave.org>
parents: 7481
diff changeset
411
17549
a646665cd574 eliminate unecessary static function in urlwrite.cc
John W. Eaton <jwe@octave.org>
parents: 17548
diff changeset
412 frame.add_fcn (delete_file, filename);
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
413
17596
43b9181340fb separate object creation from http actions in url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17556
diff changeset
414 url_transfer curl = url_transfer (url, ofile);
43b9181340fb separate object creation from http actions in url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17556
diff changeset
415
43b9181340fb separate object creation from http actions in url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17556
diff changeset
416 curl.http_action (param, method);
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
417
6986
4ad04ff722d7 [project @ 2007-10-09 17:43:00 by jwe]
jwe
parents: 6984
diff changeset
418 ofile.close ();
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
419
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
420 if (curl.good ())
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
421 frame.discard ();
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
422
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
423 if (nargout > 0)
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
424 {
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
425 if (curl.good ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
426 {
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
427 retval(2) = std::string ();
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
428 retval(1) = true;
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
429 retval(0) = octave_env::make_absolute (filename);
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
430 }
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
431 else
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
432 {
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
433 retval(2) = curl.lasterror ();
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
434 retval(1) = false;
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
435 retval(0) = std::string ();
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
436 }
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
437 }
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
438
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
439 if (nargout < 2 && ! curl.good ())
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
440 error ("urlwrite: %s", curl.lasterror ().c_str ());
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
441
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
442 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
443 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
444
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
445 DEFUN (urlread, args, nargout,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
446 "-*- texinfo -*-\n\
10840
89f4d7e294cc Grammarcheck .cc files
Rik <octave@nomad.inbox5.com>
parents: 10377
diff changeset
447 @deftypefn {Loadable Function} {@var{s} =} urlread (@var{url})\n\
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
448 @deftypefnx {Loadable Function} {[@var{s}, @var{success}] =} urlread (@var{url})\n\
6549
5a5a09d7deb8 [project @ 2007-04-20 06:55:29 by jwe]
jwe
parents: 6547
diff changeset
449 @deftypefnx {Loadable Function} {[@var{s}, @var{success}, @var{message}] =} urlread (@var{url})\n\
6547
4fb053f24fd6 [project @ 2007-04-19 21:47:40 by jwe]
jwe
parents: 6484
diff changeset
450 @deftypefnx {Loadable Function} {[@dots{}] =} urlread (@var{url}, @var{method}, @var{param})\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
451 Download a remote file specified by its @var{url} and return its content\n\
10840
89f4d7e294cc Grammarcheck .cc files
Rik <octave@nomad.inbox5.com>
parents: 10377
diff changeset
452 in string @var{s}. For example:\n\
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
453 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
454 @example\n\
6588
4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe]
jwe
parents: 6549
diff changeset
455 s = urlread (\"ftp://ftp.octave.org/pub/octave/README\");\n\
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
456 @end example\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
457 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
458 The variable @var{success} is 1 if the download was successful,\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
459 otherwise it is 0 in which case @var{message} contains an error\n\
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
460 message. If no output argument is specified and an error occurs,\n\
6588
4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe]
jwe
parents: 6549
diff changeset
461 then the error is signaled through Octave's error handling mechanism.\n\
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
462 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
463 This function uses libcurl. Curl supports, among others, the HTTP,\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
464 FTP and FILE protocols. Username and password may be specified in the\n\
10840
89f4d7e294cc Grammarcheck .cc files
Rik <octave@nomad.inbox5.com>
parents: 10377
diff changeset
465 URL@. For example:\n\
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
466 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
467 @example\n\
7031
120f3135952f [project @ 2007-10-15 15:30:03 by jwe]
jwe
parents: 7017
diff changeset
468 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
469 @end example\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
470 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
471 GET and POST requests can be specified by @var{method} and @var{param}.\n\
6588
4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe]
jwe
parents: 6549
diff changeset
472 The parameter @var{method} is either @samp{get} or @samp{post}\n\
4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe]
jwe
parents: 6549
diff changeset
473 and @var{param} is a cell array of parameter and value pairs.\n\
10840
89f4d7e294cc Grammarcheck .cc files
Rik <octave@nomad.inbox5.com>
parents: 10377
diff changeset
474 For example:\n\
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
475 \n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
476 @example\n\
9064
7c02ec148a3c Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents: 8920
diff changeset
477 @group\n\
6588
4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe]
jwe
parents: 6549
diff changeset
478 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
479 @{\"query\", \"octave\"@});\n\
9064
7c02ec148a3c Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents: 8920
diff changeset
480 @end group\n\
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
481 @end example\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
482 @seealso{urlwrite}\n\
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
483 @end deftypefn")
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
484 {
6588
4deaf99400b2 [project @ 2007-04-26 20:31:10 by jwe]
jwe
parents: 6549
diff changeset
485 // Octave's return value
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
486 octave_value_list retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
487
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
488 int nargin = args.length ();
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
489
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
490 // verify arguments
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
491 if (nargin != 1 && nargin != 3)
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
492 {
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
493 print_usage ();
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
494 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
495 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
496
14846
460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents: 14424
diff changeset
497 std::string url = args(0).string_value ();
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
498
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
499 if (error_state)
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
500 {
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
501 error ("urlread: URL must be a character string");
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
502 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
503 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
504
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
505 std::string method;
17554
f0d21e7d4653 avoid Cell arrays in usr_transfer classes
John W. Eaton <jwe@octave.org>
parents: 17553
diff changeset
506 Array<std::string> param;
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
507
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
508 if (nargin == 3)
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
509 {
14846
460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents: 14424
diff changeset
510 method = args(1).string_value ();
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
511
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
512 if (error_state)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
513 {
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
514 error ("urlread: METHOD must be \"get\" or \"post\"");
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
515 return retval;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
516 }
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
517
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
518 if (method != "get" && method != "post")
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
519 {
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
520 error ("urlread: METHOD must be \"get\" or \"post\"");
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
521 return retval;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
522 }
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
523
17554
f0d21e7d4653 avoid Cell arrays in usr_transfer classes
John W. Eaton <jwe@octave.org>
parents: 17553
diff changeset
524 param = args(2).cellstr_value ();
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
525
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
526 if (error_state)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
527 {
17554
f0d21e7d4653 avoid Cell arrays in usr_transfer classes
John W. Eaton <jwe@octave.org>
parents: 17553
diff changeset
528 error ("urlread: parameters (PARAM) for get and post requests must be given as a cell array of character strings");
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
529 return retval;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
530 }
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
531
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
532 if (param.numel () % 2 == 1 )
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
533 {
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
534 error ("urlread: number of elements in PARAM must be even");
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
535 return retval;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
536 }
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
537 }
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
538
6986
4ad04ff722d7 [project @ 2007-10-09 17:43:00 by jwe]
jwe
parents: 6984
diff changeset
539 std::ostringstream buf;
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
540
17596
43b9181340fb separate object creation from http actions in url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17556
diff changeset
541 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
542
43b9181340fb separate object creation from http actions in url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17556
diff changeset
543 curl.http_action (param, method);
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
544
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
545 if (curl.good ())
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
546 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
547 if (nargout > 0)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
548 {
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
549 // Return empty string if no error occured.
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
550 retval(2) = curl.good () ? "" : curl.lasterror ();
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
551 retval(1) = curl.good ();
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
552 retval(0) = buf.str ();
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
553 }
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
554 }
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
555
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
556 if (nargout < 2 && ! curl.good ())
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
557 error ("urlread: %s", curl.lasterror().c_str());
6043
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
558
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
559 return retval;
199f15a8d1fc [project @ 2006-10-09 19:49:03 by jwe]
jwe
parents:
diff changeset
560 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
561
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
562 DEFUN (__ftp__, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
563 "-*- texinfo -*-\n\
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
564 @deftypefn {Loadable Function} {@var{handle} =} __ftp__ (@var{host})\n\
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
565 @deftypefnx {Loadable Function} {@var{handle} =} __ftp__ (@var{host}, @var{username}, @var{password})\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
566 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
567 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
568 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
569 octave_value retval;
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
570
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
571 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
572 std::string host;
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
573 std::string user = "anonymous";
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
574 std::string passwd = "";
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
575
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
576 if (nargin < 1 || nargin > 3)
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
577 {
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
578 print_usage ();
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
579 return retval;
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
580 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
581 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
582 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
583 host = args(0).string_value ();
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
584
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
585 if (nargin > 1)
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
586 user = args(1).string_value ();
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 if (nargin > 2)
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
589 passwd = args(2).string_value ();
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
590
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
591 if (! error_state)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
592 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
593 curl_handle ch
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
594 = 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
595
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
596 if (! error_state)
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
597 retval = ch.value ();
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
598 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
599 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
600
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
601 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
602 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
603
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
604 DEFUN (__ftp_pwd__, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
605 "-*- texinfo -*-\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
606 @deftypefn {Loadable Function} {} __ftp_pwd__ (@var{handle})\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
607 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
608 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
609 {
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
610 octave_value retval;
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
611
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
612 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
613
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
614 if (nargin != 1)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
615 error ("__ftp_pwd__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
616 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
617 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
618 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
619
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
620 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
621 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
622
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
623 if (curl.is_valid ())
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
624 retval = curl.pwd ();
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
625 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
626 error ("__ftp_pwd__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
627 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
628
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
629 return retval;
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
630 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
631
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
632 DEFUN (__ftp_cwd__, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
633 "-*- texinfo -*-\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
634 @deftypefn {Loadable Function} {} __ftp_cwd__ (@var{handle}, @var{path})\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
635 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
636 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
637 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
638 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
639
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
640 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
641
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
642 if (nargin != 1 && nargin != 2)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
643 error ("__ftp_cwd__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
644 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
645 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
646 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
647
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
648 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
649 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
650
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
651 if (curl.is_valid ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
652 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
653 std::string path = "";
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
654
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
655 if (nargin > 1)
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
656 path = args(1).string_value ();
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
657
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
658 if (! error_state)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
659 curl.cwd (path);
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
660 else
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
661 error ("__ftp_cwd__: expecting path as second argument");
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
662 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
663 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
664 error ("__ftp_cwd__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
665 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
666
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
667 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
668 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
669
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
670 DEFUN (__ftp_dir__, args, nargout,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
671 "-*- texinfo -*-\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
672 @deftypefn {Loadable Function} {} __ftp_dir__ (@var{handle})\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
673 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
674 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
675 {
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
676 octave_value retval;
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
677
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
678 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
679
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
680 if (nargin != 1)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
681 error ("__ftp_dir__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
682 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
683 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
684 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
685
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
686 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
687 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
688
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
689 if (curl.is_valid ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
690 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
691 if (nargout == 0)
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
692 curl.dir ();
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
693 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
694 {
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
695 string_vector sv = curl.list ();
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
696 octave_idx_type n = sv.length ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
697
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
698 if (n == 0)
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
699 {
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
700 string_vector flds (5);
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
701
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
702 flds(0) = "name";
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
703 flds(1) = "date";
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
704 flds(2) = "bytes";
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
705 flds(3) = "isdir";
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
706 flds(4) = "datenum";
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
707
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
708 retval = octave_map (flds);
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
709 }
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
710 else
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
711 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
712 octave_map st;
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
713
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
714 Cell filectime (dim_vector (n, 1));
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
715 Cell filesize (dim_vector (n, 1));
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
716 Cell fileisdir (dim_vector (n, 1));
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
717 Cell filedatenum (dim_vector (n, 1));
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
718
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
719 st.assign ("name", Cell (sv));
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
720
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
721 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
722 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
723 time_t ftime;
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
724 bool fisdir;
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
725 double fsize;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
726
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
727 curl.get_fileinfo (sv(i), fsize, ftime, fisdir);
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
728
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
729 fileisdir (i) = fisdir;
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
730 filectime (i) = ctime (&ftime);
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
731 filesize (i) = fsize;
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
732 filedatenum (i) = double (ftime);
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
733 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
734
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
735 st.assign ("date", filectime);
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
736 st.assign ("bytes", filesize);
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
737 st.assign ("isdir", fileisdir);
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
738 st.assign ("datenum", filedatenum);
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
739
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
740 retval = st;
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
741 }
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
742 }
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
743 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
744 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
745 error ("__ftp_dir__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
746 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
747
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
748 return retval;
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
749 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
750
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
751 DEFUN (__ftp_ascii__, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
752 "-*- texinfo -*-\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
753 @deftypefn {Loadable Function} {} __ftp_ascii__ (@var{handle})\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
754 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
755 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
756 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
757 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
758
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
759 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
760
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
761 if (nargin != 1)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
762 error ("__ftp_ascii__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
763 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
764 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
765 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
766
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
767 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
768 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
769
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
770 if (curl.is_valid ())
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
771 curl.ascii ();
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
772 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
773 error ("__ftp_ascii__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
774 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
775
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
776 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
777 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
778
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
779 DEFUN (__ftp_binary__, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
780 "-*- texinfo -*-\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
781 @deftypefn {Loadable Function} {} __ftp_binary__ (@var{handle})\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
782 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
783 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
784 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
785 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
786
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
787 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
788
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
789 if (nargin != 1)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
790 error ("__ftp_binary__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
791 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
792 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
793 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
794
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
795 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
796 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
797
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
798 if (curl.is_valid ())
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
799 curl.binary ();
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
800 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
801 error ("__ftp_binary__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
802 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
803
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
804 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
805 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
806
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
807 DEFUN (__ftp_close__, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
808 "-*- texinfo -*-\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
809 @deftypefn {Loadable Function} {} __ftp_close__ (@var{handle})\n\
17318
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
810 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
811 @end deftypefn")
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
812 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
813 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
814
17318
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
815 int nargin = args.length ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
816
17318
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
817 if (nargin != 1)
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
818 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
819 else
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
820 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
821 curl_handle h = ch_manager::lookup (args(0));
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
822
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
823 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
824 return retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
825
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
826 if (h.ok ())
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
827 ch_manager::free (h);
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
828 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
829 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
830 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
831
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
832 return retval;
17318
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
833 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
834
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
835 DEFUN (__ftp_mode__, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
836 "-*- texinfo -*-\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
837 @deftypefn {Loadable Function} {} __ftp_mode__ (@var{handle})\n\
17318
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
838 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
839 @end deftypefn")
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
840 {
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
841 octave_value retval;
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
842
17318
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
843 int nargin = args.length ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
844
17318
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
845 if (nargin != 1)
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
846 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
847 else
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
848 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
849 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
850
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
851 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
852 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
853
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
854 if (curl.is_valid ())
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
855 retval = (curl.is_ascii () ? "ascii" : "binary");
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
856 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
857 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
858 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
859
17318
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
860 return retval;
accafe1aee7c Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents: 15326
diff changeset
861 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
862
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
863 DEFUN (__ftp_delete__, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
864 "-*- texinfo -*-\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
865 @deftypefn {Loadable Function} {} __ftp_delete__ (@var{handle}, @var{path})\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
866 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
867 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
868 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
869 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
870
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
871 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
872
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
873 if (nargin != 2)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
874 error ("__ftp_delete__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
875 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
876 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
877 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
878
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
879 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
880 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
881
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
882 if (curl.is_valid ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
883 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
884 std::string file = args(1).string_value ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
885
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
886 if (! error_state)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
887 curl.del (file);
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
888 else
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
889 error ("__ftp_delete__: expecting file name as second argument");
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
890 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
891 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
892 error ("__ftp_delete__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
893 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
894
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
895 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
896 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
897
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
898 DEFUN (__ftp_rmdir__, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
899 "-*- texinfo -*-\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
900 @deftypefn {Loadable Function} {} __ftp_rmdir__ (@var{handle}, @var{path})\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
901 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
902 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
903 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
904 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
905
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
906 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
907
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
908 if (nargin != 2)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
909 error ("__ftp_rmdir__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
910 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
911 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
912 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
913
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
914 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
915 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
916
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
917 if (curl.is_valid ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
918 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
919 std::string dir = args(1).string_value ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
920
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
921 if (! error_state)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
922 curl.rmdir (dir);
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
923 else
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
924 error ("__ftp_rmdir__: expecting directory name as second argument");
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
925 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
926 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
927 error ("__ftp_rmdir__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
928 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
929
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
930 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
931 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
932
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
933 DEFUN (__ftp_mkdir__, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
934 "-*- texinfo -*-\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
935 @deftypefn {Loadable Function} {} __ftp_mkdir__ (@var{handle}, @var{path})\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
936 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
937 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
938 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
939 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
940
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
941 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
942
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
943 if (nargin != 2)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
944 error ("__ftp_mkdir__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
945 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
946 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
947 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
948
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
949 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
950 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
951
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
952 if (curl.is_valid ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
953 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
954 std::string dir = args(1).string_value ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
955
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
956 if (! error_state)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
957 curl.mkdir (dir);
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
958 else
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
959 error ("__ftp_mkdir__: expecting directory name as second argument");
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
960 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
961 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
962 error ("__ftp_mkdir__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
963 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
964
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
965 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
966 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
967
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
968 DEFUN (__ftp_rename__, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
969 "-*- texinfo -*-\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
970 @deftypefn {Loadable Function} {} __ftp_rename__ (@var{handle}, @var{path})\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
971 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
972 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
973 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
974 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
975
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
976 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
977
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
978 if (nargin != 3)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
979 error ("__ftp_rename__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
980 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
981 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
982 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
983
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
984 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
985 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
986
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
987 if (curl.is_valid ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
988 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
989 std::string oldname = args(1).string_value ();
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
990 std::string newname = args(2).string_value ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
991
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
992 if (! error_state)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
993 curl.rename (oldname, newname);
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
994 else
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
995 error ("__ftp_rename__: expecting file names for second and third arguments");
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
996 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
997 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
998 error ("__ftp_rename__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
999 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1000
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1001 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1002 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1003
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
1004 DEFUN (__ftp_mput__, args, nargout,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1005 "-*- texinfo -*-\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1006 @deftypefn {Loadable Function} {} __ftp_mput__ (@var{handle}, @var{files})\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1007 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1008 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1009 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1010 octave_value retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1011
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1012 int nargin = args.length ();
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 if (nargin != 2)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
1015 error ("__ftp_mput__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1016 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1017 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
1018 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
1019
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1020 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1021 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1022
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1023 if (curl.is_valid ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1024 {
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1025 std::string pat = args(1).string_value ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1026
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1027 if (! error_state)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1028 {
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1029 string_vector file_list;
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1030
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1031 glob_match pattern (file_ops::tilde_expand (pat));
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1032 string_vector files = pattern.glob ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1033
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1034 for (octave_idx_type i = 0; i < files.length (); i++)
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1035 {
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1036 std::string file = files (i);
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1037
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1038 file_stat fs (file);
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1039
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1040 if (! fs.exists ())
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1041 {
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1042 error ("__ftp__mput: file does not exist");
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1043 break;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1044 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1045
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1046 if (fs.is_dir ())
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1047 {
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1048 file_list.append (curl.mput_directory ("", file));
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1049
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1050 if (! curl.good ())
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1051 {
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1052 error ("__ftp_mput__: %s", curl.lasterror().c_str());
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1053 break;
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1054 }
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1055 }
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1056 else
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1057 {
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1058 // FIXME Does ascii mode need to be flagged here?
14846
460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents: 14424
diff changeset
1059 std::ifstream ifile (file.c_str (), std::ios::in |
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1060 std::ios::binary);
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1061
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1062 if (! ifile.is_open ())
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1063 {
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1064 error ("__ftp_mput__: unable to open file");
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1065 break;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1066 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1067
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1068 curl.put (file, ifile);
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1069
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1070 ifile.close ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1071
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1072 if (! curl.good ())
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1073 {
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1074 error ("__ftp_mput__: %s", curl.lasterror().c_str());
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1075 break;
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1076 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1077
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1078 file_list.append (file);
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1079 }
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1080 }
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1081
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1082 if (nargout > 0)
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1083 retval = file_list;
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1084 }
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1085 else
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1086 error ("__ftp_mput__: expecting file name patter as second argument");
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1087 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1088 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1089 error ("__ftp_mput__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1090 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1091
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1092 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1093 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1094
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
1095 DEFUN (__ftp_mget__, args, ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1096 "-*- texinfo -*-\n\
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1097 @deftypefn {Loadable Function} {} __ftp_mget__ (@var{handle}, @var{files})\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1098 Undocumented internal function\n\
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1099 @end deftypefn")
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1100 {
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1101 octave_value retval;
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1102
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1103 int nargin = args.length ();
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1104
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1105 if (nargin != 2 && nargin != 3)
11553
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents: 11548
diff changeset
1106 error ("__ftp_mget__: incorrect number of arguments");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1107 else
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1108 {
17555
0946b0e06544 move url_transfer classes to liboctave
John W. Eaton <jwe@octave.org>
parents: 17554
diff changeset
1109 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
1110
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1111 if (error_state)
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1112 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1113
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1114 if (curl.is_valid ())
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1115 {
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1116 std::string file = args(1).string_value ();
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1117 std::string target;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1118
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1119 if (nargin == 3)
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1120 target = args(2).string_value () + file_ops::dir_sep_str ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1121
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1122 if (! error_state)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1123 {
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1124 string_vector sv = curl.list ();
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1125 octave_idx_type n = 0;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1126 glob_match pattern (file);
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1127
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1128
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1129 for (octave_idx_type i = 0; i < sv.length (); i++)
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1130 {
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1131 if (pattern.match (sv(i)))
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1132 {
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1133 n++;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1134
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1135 time_t ftime;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1136 bool fisdir;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1137 double fsize;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
1138
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1139 curl.get_fileinfo (sv(i), fsize, ftime, fisdir);
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1140
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1141 if (fisdir)
17550
77127a3badaa move curl_object actions to rep class
John W. Eaton <jwe@octave.org>
parents: 17549
diff changeset
1142 curl.mget_directory (sv(i), target);
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1143 else
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1144 {
14846
460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents: 14424
diff changeset
1145 std::ofstream ofile ((target + sv(i)).c_str (),
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
1146 std::ios::out |
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1147 std::ios::binary);
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1148
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1149 if (! ofile.is_open ())
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1150 {
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1151 error ("__ftp_mget__: unable to open file");
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1152 break;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1153 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1154
10066
2cd940306a06 make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents: 9918
diff changeset
1155 unwind_protect_safe frame;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1156
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1157 frame.add_fcn (delete_file, target + sv(i));
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1158
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1159 curl.get (sv(i), ofile);
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1160
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1161 ofile.close ();
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1162
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1163 if (curl.good ())
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1164 frame.discard ();
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1165 }
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1166
17553
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1167 if (! curl.good ())
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1168 {
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1169 error ("__ftp_mget__: %s", curl.lasterror().c_str());
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1170 break;
2d01e20abd85 rework error handling for url_transfer class
John W. Eaton <jwe@octave.org>
parents: 17551
diff changeset
1171 }
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1172 }
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1173 }
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1174 if (n == 0)
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1175 error ("__ftp_mget__: file not found");
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1176 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1177 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1178 error ("__ftp_mget__: expecting file name and target as second and third arguments");
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10084
diff changeset
1179 }
17548
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1180 else
92541ff4cc3c improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents: 17546
diff changeset
1181 error ("__ftp_mget__: invalid ftp handle");
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1182 }
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1183
17551
8fca0bbdd4c1 reorganize curl wrapper class
John W. Eaton <jwe@octave.org>
parents: 17550
diff changeset
1184 return retval;
9880
7f77e5081e83 Add ftp objects
David Bateman <dbateman@free.fr>
parents: 9064
diff changeset
1185 }