/* libquvi

 * Copyright (C) 2012,2013  Toni Gundogdu <legatvs@gmail.com>

 *

 * This file is part of libquvi <http://quvi.sourceforge.net/>.

 *

 * This program is free software: you can redistribute it and/or

 * modify it under the terms of the GNU Affero General Public

 * License as published by the Free Software Foundation, either

 * version 3 of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU Affero General Public License for more details.

 *

 * You should have received a copy of the GNU Affero General

 * Public License along with this program.  If not, see

 * <http://www.gnu.org/licenses/>.

 */

#include "config.h"

#include <locale.h>

#include <stdlib.h>

#include <string.h>

#include <glib.h>

#include <quvi.h>

#include "examples.h"

struct _opts_s

{

  gboolean autoproxy;

  gboolean cookies;

  gboolean verbose;

  gboolean best;

  gchar *stream;

  gchar **url;

};

static struct _opts_s opts;

static const GOptionEntry entries[] =

{

  {

    "stream", 's', 0, G_OPTION_ARG_STRING, &opts.stream,

    "Select stream ID, or a comma-separated list of IDs", "ID"

  },

  {

    "best", 'b', 0, G_OPTION_ARG_NONE, &opts.best,

    "Choose the best available stream, negates --stream", NULL

  },

  {

    "autoproxy", 'a', 0, G_OPTION_ARG_NONE, &opts.autoproxy,

    "Enable the autoproxy feature", NULL

  },

  {

    "verbose", 'v', 0, G_OPTION_ARG_NONE, &opts.verbose,

    "Verbose libcurl output", NULL

  },

  {

    "cookies", 'c', 0, G_OPTION_ARG_NONE, &opts.cookies,

    "Parse and use HTTP cookies", NULL

  },

  {

    G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_STRING_ARRAY, &opts.url, "URL"

  },

  {NULL, 0, 0, 0, NULL, NULL, NULL}

};

static void dump_stream()

{

  gchar *url, *id;

  quvi_media_get(qm, QUVI_MEDIA_STREAM_PROPERTY_URL, &url;;

  quvi_media_get(qm, QUVI_MEDIA_STREAM_PROPERTY_ID, &id;;

  g_print("  id='%s', url='%s'\n", id, url);

}

static void dump_streams()

{

  while (quvi_media_stream_next(qm) == QUVI_TRUE)

    dump_stream();

}

static gint opts_new(gint argc, gchar **argv)

{

  GOptionContext *c;

  GError *e;

  gint r;

  c = g_option_context_new("URL");

  r = EXIT_SUCCESS;

  e = NULL;

  g_option_context_set_help_enabled(c, TRUE);

  g_option_context_add_main_entries(c, entries, NULL);

  if (g_option_context_parse(c, &argc, &argv, &e) == FALSE)

    {

      g_printerr("error: %s\n", e->message);

      g_error_free(e);

      r = EXIT_FAILURE;

      e = NULL;

    }

  g_option_context_free(c);

  c = NULL;

  /* Check input. */

  if (opts.url == NULL)

    {

      g_printerr("error: no input URL\n");

      return (EXIT_FAILURE);

    }

  return (r);

}

static void opts_free()

{

  g_free(opts.stream);

  opts.stream = NULL;

  g_strfreev(opts.url);

  opts.url = NULL;

}

typedef quvi_callback_status qcs;

gint main(gint argc, gchar **argv)

{

  gint i,r;

  gchar *s;

  g_assert(qm == NULL);

  g_assert(q == NULL);

  memset(&opts, 0, sizeof(struct _opts_s));

  setlocale(LC_ALL, "");

  r = opts_new(argc, argv);

  if (r != EXIT_SUCCESS)

    return (r);

  q = quvi_new();

  examples_exit_if_error();

  if (opts.autoproxy == TRUE)

    examples_enable_autoproxy();

  if (opts.cookies == TRUE)

    examples_enable_cookies();

  if (opts.verbose == TRUE)

    examples_enable_verbose();

  quvi_set(q, QUVI_OPTION_CALLBACK_STATUS, (qcs) examples_status);

  for (i=0; opts.url[i] != NULL; ++i)

    {

      qm = quvi_media_new(q, opts.url[i]);

      examples_exit_if_error();

      quvi_media_get(qm, QUVI_MEDIA_PROPERTY_TITLE, &s);

      g_print("[%s]\n  title='%s'\n", __func__, s);

      if (opts.best == TRUE)

        {

          quvi_media_stream_choose_best(qm);

          dump_stream();

        }

      else if (opts.stream != NULL)

        {

          quvi_media_stream_select(qm, opts.stream);

          examples_exit_if_error();

          dump_stream();

        }

      else

        dump_streams();

      quvi_media_free(qm);

      qm = NULL;

    }

  opts_free();

  examples_cleanup();

  g_assert(qm == NULL);

  g_assert(q == NULL);

  return (r);

}

/* vim: set ts=2 sw=2 tw=72 expandtab: */