gstreamer/gst/tcp/gstmultisocketsink.h
Wim Taymans 9c2bcd7b76 multisocketsink: add GstNetworkMessage event
Add a property and logic to send a GstNetworkMessage event containing
the message that was received from a client. This can be used to
implement simply bidirectional communication.
2015-12-10 12:44:42 +01:00

95 lines
3 KiB
C

/* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
* Copyright (C) <2004> Thomas Vander Stichele <thomas at apestaart dot org>
* Copyright (C) <2011> Collabora Ltd.
* Author: Sebastian Dröge <sebastian.droege@collabora.co.uk>
*
* 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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __GST_MULTI_SOCKET_SINK_H__
#define __GST_MULTI_SOCKET_SINK_H__
#include <gio/gio.h>
#include <gst/gst.h>
#include <gst/base/gstbasesink.h>
#include "gstmultihandlesink.h"
G_BEGIN_DECLS
#define GST_TYPE_MULTI_SOCKET_SINK \
(gst_multi_socket_sink_get_type())
#define GST_MULTI_SOCKET_SINK(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MULTI_SOCKET_SINK,GstMultiSocketSink))
#define GST_MULTI_SOCKET_SINK_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MULTI_SOCKET_SINK,GstMultiSocketSinkClass))
#define GST_IS_MULTI_SOCKET_SINK(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MULTI_SOCKET_SINK))
#define GST_IS_MULTI_SOCKET_SINK_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MULTI_SOCKET_SINK))
typedef struct _GstMultiSocketSink GstMultiSocketSink;
typedef struct _GstMultiSocketSinkClass GstMultiSocketSinkClass;
/* structure for a client
*/
typedef struct {
GstMultiHandleClient client;
GSource *source;
GIOCondition condition;
} GstSocketClient;
/**
* GstMultiSocketSink:
*
* The multisocketsink object structure.
*/
struct _GstMultiSocketSink {
GstMultiHandleSink element;
/*< private >*/
GMainContext *main_context;
GCancellable *cancellable;
gboolean send_messages;
gboolean send_dispatched;
};
struct _GstMultiSocketSinkClass {
GstMultiHandleSinkClass parent_class;
/* element methods */
void (*add) (GstMultiSocketSink *sink, GSocket *socket);
void (*add_full) (GstMultiSocketSink *sink, GSocket *socket,
GstSyncMethod sync,
GstFormat format, guint64 value,
GstFormat max_format, guint64 max_value);
void (*remove) (GstMultiSocketSink *sink, GSocket *socket);
void (*remove_flush) (GstMultiSocketSink *sink, GSocket *socket);
GstStructure* (*get_stats) (GstMultiSocketSink *sink, GSocket *socket);
/* signals */
};
GType gst_multi_socket_sink_get_type (void);
G_END_DECLS
#endif /* __GST_MULTI_SOCKET_SINK_H__ */