Link.cxx

   1 /*
   2 * Copyright (C) 2010 Toni Gundogdu.
   3 *
   4 * This program is free software: you can redistribute it and/or modify
   5 * it under the terms of the GNU General Public License as published by
   6 * the Free Software Foundation, either version 3 of the License, or
   7 * (at your option) any later version.
   8 *
   9 * This program is distributed in the hope that it will be useful,
  10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 * GNU General Public License for more details.
  13 *
  14 * You should have received a copy of the GNU General Public License
  15 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16 */
  17
  18 #include <string>
  19
  20 #include "Quvi.h"
  21
  22 Link::Link () :length_bytes (-1) { }
  23
  24 Link::Link (quvi_video_t qv) :length_bytes (-1) {
  25 #define _wrap(id,dst,type) \
  26     do { type t; quvi_getprop(qv,id,&t); dst=t; } while (0)
  27     _wrap(QUVIPROP_VIDEOURL,             url,           char*);
  28     _wrap(QUVIPROP_VIDEOFILECONTENTTYPE, content_type,  char*);
  29     _wrap(QUVIPROP_VIDEOFILESUFFIX,      file_suffix,   char*);
  30     _wrap(QUVIPROP_VIDEOFILELENGTH,      length_bytes, double);
  31 #undef _wrap
  32 }
  33
  34 Link::Link (const Link& l) :length_bytes (-1) { _swap (l); }
  35
  36 Link& Link::operator=(const Link& l) {
  37     if (this != &l) _swap (l);
  38     return *this;
  39 }
  40
  41 Link::~Link () { }
  42
  43 void
  44 Link::_swap (const Link& l) {
  45     content_type = l.content_type;
  46     file_suffix  = l.file_suffix;
  47     url          = l.url;
  48     length_bytes = l.length_bytes;
  49 }
  50
  51