lisp/url/url-https.el

   1 ;;; url-https.el --- HTTP over SSL/TLS routines
   2
   3 ;; Copyright (c) 1999, 2004 Free Software Foundation, Inc.
   4
   5 ;; Keywords: comm, data, processes
   6
   7 ;; This file is part of GNU Emacs.
   8 ;;
   9 ;; GNU Emacs is free software; you can redistribute it and/or modify
  10 ;; it under the terms of the GNU General Public License as published by
  11 ;; the Free Software Foundation; either version 2, or (at your option)
  12 ;; any later version.
  13 ;;
  14 ;; GNU Emacs is distributed in the hope that it will be useful,
  15 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 ;; GNU General Public License for more details.
  18 ;;
  19 ;; You should have received a copy of the GNU General Public License
  20 ;; along with GNU Emacs; see the file COPYING.  If not, write to the
  21 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  22 ;; Boston, MA 02111-1307, USA.
  23
  24 ;;; Commentary:
  25
  26 ;;; Code:
  27
  28 (require 'url-gw)
  29 (require 'url-util)
  30 (require 'url-parse)
  31 (require 'url-cookie)
  32 (require 'url-http)
  33 (require 'tls)
  34
  35 (defconst url-https-default-port 443 "Default HTTPS port.")
  36 (defconst url-https-asynchronous-p t "HTTPS retrievals are asynchronous.")
  37 (defalias 'url-https-expand-file-name 'url-http-expand-file-name)
  38
  39 (defmacro url-https-create-secure-wrapper (method args)
  40   `(defun ,(intern (format (if method "url-https-%s" "url-https") method)) ,args
  41     ,(format "HTTPS wrapper around `%s' call." (or method "url-http"))
  42     (let ((url-gateway-method (condition-case ()
  43                                   (require 'ssl)
  44                                 (error 'tls))))
  45       (,(intern (format (if method "url-http-%s" "url-http") method))
  46        ,@(remove '&rest (remove '&optional args))))))
  47
  48 (url-https-create-secure-wrapper nil (url callback cbargs))
  49 (url-https-create-secure-wrapper file-exists-p (url))
  50 (url-https-create-secure-wrapper file-readable-p (url))
  51 (url-https-create-secure-wrapper file-attributes (url &optional id-format))
  52
  53 (provide 'url-https)
  54
  55 ;; arch-tag: c3645ac5-c248-4d12-ad41-7c4b6f7b6d19
  56 ;;; url-https.el ends here