/* WirePlumber
 *
 * Copyright © 2019 Collabora Ltd.
 *    @author George Kiagiadakis <george.kiagiadakis@collabora.com>
 *
 * SPDX-License-Identifier: LGPL-2.1-or-later
 */

#ifndef __WIREPLUMBER_ENDPOINT_H__
#define __WIREPLUMBER_ENDPOINT_H__

#include "core.h"

G_BEGIN_DECLS

#define WP_TYPE_ENDPOINT (wp_endpoint_get_type ())
G_DECLARE_DERIVABLE_TYPE (WpEndpoint, wp_endpoint, WP, ENDPOINT, GObject)

#define WP_TYPE_ENDPOINT_LINK (wp_endpoint_link_get_type ())
G_DECLARE_DERIVABLE_TYPE (WpEndpointLink, wp_endpoint_link, WP, ENDPOINT_LINK, GObject)

struct _WpEndpointClass
{
  GObjectClass parent_class;

  guint32 (*get_streams_count) (WpEndpoint * self);
  const gchar * (*get_stream_name) (WpEndpoint * self, guint32 stream_id);

  guint32 (*get_profiles_count) (WpEndpoint * self);
  const gchar * (*get_profile_name) (WpEndpoint * self, guint32 profile_id);
  gboolean (*activate_profile) (WpEndpoint * self, guint32 profile_id,
      GError ** error);

  gboolean (*prepare_link) (WpEndpoint * self, guint32 stream_id,
      WpEndpointLink * link, GVariant ** properties, GError ** error);
  void (*release_link) (WpEndpoint * self, WpEndpointLink * link);

  const gchar * (*get_endpoint_link_factory) (WpEndpoint * self);
};

const gchar * wp_endpoint_get_name (WpEndpoint * self);
const gchar * wp_endpoint_get_media_class (WpEndpoint * self);

guint32 wp_endpoint_get_streams_count (WpEndpoint * self);
const gchar * wp_endpoint_get_stream_name (WpEndpoint * self,
    guint32 stream_id);

guint32 wp_endpoint_get_profiles_count (WpEndpoint * self);
const gchar * wp_endpoint_get_profile_name (WpEndpoint * self,
    guint32 profile_id);
guint32 wp_endpoint_get_active_profile (WpEndpoint * self);
gboolean wp_endpoint_activate_profile (WpEndpoint * self, guint32 profile_id,
    GError ** error);

gboolean wp_endpoint_is_linked (WpEndpoint * self);
GPtrArray * wp_endpoint_get_links (WpEndpoint * self);

struct _WpEndpointLinkClass
{
  GObjectClass parent_class;

  gboolean (*create) (WpEndpointLink * self, GVariant * src_data,
      GVariant * sink_data, GError ** error);
  void (*destroy) (WpEndpointLink * self);
};

void wp_endpoint_link_set_endpoints (WpEndpointLink * self, WpEndpoint * src,
    guint32 src_stream, WpEndpoint * sink, guint32 sink_stream);

WpEndpoint * wp_endpoint_link_get_source_endpoint (WpEndpointLink * self);
guint32 wp_endpoint_link_get_source_stream (WpEndpointLink * self);
WpEndpoint * wp_endpoint_link_get_sink_endpoint (WpEndpointLink * self);
guint32 wp_endpoint_link_get_sink_stream (WpEndpointLink * self);

WpEndpointLink * wp_endpoint_link_new (WpCore * core, WpEndpoint * src,
    guint32 src_stream, WpEndpoint * sink, guint32 sink_stream,
    GError ** error);
void wp_endpoint_link_destroy (WpEndpointLink * self);

G_END_DECLS

#endif