gstreamer/gst/tcp/gstsocketsrc.h
William Manley a297b0545f socketsrc: Add connection-closed-by-peer signal
This provides notification that the socket in use was closed by the peer
and gives an opportunity to replace it with a new one which is not
closed, allowing reading from many sockets in order.

I use this in pulsevideo to implement reconnection logic to handle the
pulsevideo service dieing, such that is can be restarted without
disrupting downstream.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=739546
2015-03-13 20:05:00 +01:00

66 lines
2 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) <2014> William Manley <will@williammanley.net>
*
* 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_SOCKET_SRC_H__
#define __GST_SOCKET_SRC_H__
#include <gst/gst.h>
#include <gst/base/gstpushsrc.h>
#include <gio/gio.h>
G_BEGIN_DECLS
#define GST_TYPE_SOCKET_SRC \
(gst_socket_src_get_type())
#define GST_SOCKET_SRC(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SOCKET_SRC,GstSocketSrc))
#define GST_SOCKET_SRC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SOCKET_SRC,GstSocketSrcClass))
#define GST_IS_SOCKET_SRC(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SOCKET_SRC))
#define GST_IS_SOCKET_SRC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SOCKET_SRC))
typedef struct _GstSocketSrc GstSocketSrc;
typedef struct _GstSocketSrcClass GstSocketSrcClass;
struct _GstSocketSrc {
GstPushSrc element;
/*< private >*/
GSocket *socket;
GCancellable *cancellable;
};
struct _GstSocketSrcClass {
GstPushSrcClass parent_class;
/* signals */
void (*connection_closed_by_peer) (GstElement*);
};
GType gst_socket_src_get_type (void);
G_END_DECLS
#endif /* __GST_SOCKET_SRC_H__ */