examples/lib/status.c

   1 /* libquvi
   2  * Copyright (C) 2012,2013  Toni Gundogdu <legatvs@gmail.com>
   3  *
   4  * This file is part of libquvi <http://quvi.sourceforge.net/>.
   5  *
   6  * This program is free software: you can redistribute it and/or
   7  * modify it under the terms of the GNU Affero General Public
   8  * License as published by the Free Software Foundation, either
   9  * version 3 of the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU Affero General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Affero General
  17  * Public License along with this program.  If not, see
  18  * <http://www.gnu.org/licenses/>.
  19  */
  20
  21 #include "config.h"
  22
  23 #include <glib.h>
  24 #include <quvi.h>
  25
  26 static void fetch(const quvi_word type, const gpointer p)
  27 {
  28   if (type != QUVI_CALLBACK_STATUS_DONE)
  29     g_printerr("[%s] Fetch %s ...", __func__, (gchar*) p);
  30   else
  31     g_printerr("done.\n");
  32 }
  33
  34 static void resolve(const quvi_word type)
  35 {
  36   if (type != QUVI_CALLBACK_STATUS_DONE)
  37     g_printerr("[%s] Check for URL redirection ...", __func__);
  38   else
  39     g_printerr("done.\n");
  40 }
  41
  42 static void http_metainfo(const quvi_word type)
  43 {
  44   if (type != QUVI_CALLBACK_STATUS_DONE)
  45     g_printerr("[%s] Query meta-info for URL ...", __func__);
  46   else
  47     g_printerr("done.\n");
  48 }
  49
  50 QuviError examples_status(glong status_type, gpointer data,
  51                           gpointer user_data)
  52 {
  53   quvi_word status, type;
  54
  55   status = quvi_loword(status_type);
  56   type = quvi_hiword(status_type);
  57
  58   switch (status)
  59     {
  60     case QUVI_CALLBACK_STATUS_RESOLVE:
  61       resolve(type);
  62       break;
  63     case QUVI_CALLBACK_STATUS_FETCH:
  64       fetch(type, data);
  65       break;
  66     case QUVI_CALLBACK_STATUS_HTTP_QUERY_METAINFO:
  67       http_metainfo(type);
  68       break;
  69     }
  70   return (QUVI_OK);
  71 }
  72
  73 /* vim: set ts=2 sw=2 tw=72 expandtab: */