/* Gnome-Streamer
 * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */

#include <gst/gstconnection.h>


/* Connection signals and args */
enum {
  /* FILL ME */
  LAST_SIGNAL
};

enum {
  ARG_0,
  /* FILL ME */
};


static void gst_connection_class_init	(GstConnectionClass *klass);
static void gst_connection_init		(GstConnection *connection);


static GstElementClass *parent_class = NULL;
//static guint gst_connection_signals[LAST_SIGNAL] = { 0 };

GtkType
gst_connection_get_type(void) {
  static GtkType connection_type = 0;

  if (!connection_type) {
    static const GtkTypeInfo connection_info = {
      "GstConnection",
      sizeof(GstConnection),
      sizeof(GstConnectionClass),
      (GtkClassInitFunc)gst_connection_class_init,
      (GtkObjectInitFunc)gst_connection_init,
      (GtkArgSetFunc)NULL,
      (GtkArgGetFunc)NULL,
      (GtkClassInitFunc)NULL,
    };
    connection_type = gtk_type_unique (GST_TYPE_ELEMENT, &connection_info);
  }
  return connection_type;
}

static void
gst_connection_class_init (GstConnectionClass *klass) 
{
  GtkObjectClass *gtkobject_class;

  gtkobject_class = (GtkObjectClass*)klass;

  parent_class = gtk_type_class (GST_TYPE_ELEMENT);
}

static void 
gst_connection_init (GstConnection *connection) 
{
}

/**
 * gst_connection_new:
 * @name: name of new connection
 *
 * Create a new connection with given name.
 *
 * Returns: new connection
 */
GstElement*
gst_connection_new (gchar *name) 
{
  GstElement *connection = GST_ELEMENT (gtk_type_new (gst_connection_get_type ()));
  
  gst_element_set_name (GST_ELEMENT (connection), name);
  
  return connection;
}

/**
 * gst_connection_push:
 * @connection: the connection to push
 *
 * Push a buffer along a connection
 */
void 
gst_connection_push (GstConnection *connection) 
{
  GstConnectionClass *oclass;

  g_return_if_fail (connection != NULL);
  g_return_if_fail (GST_IS_CONNECTION (connection));

  oclass = (GstConnectionClass *)(GTK_OBJECT (connection)->klass);

  g_return_if_fail (oclass->push != NULL);

  (oclass->push)(connection);
}