gstreamer/gst/tcp/gsttcpserversink.h

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/* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
* Copyright (C) <2004> Thomas Vander Stichele <thomas at apestaart dot org>
*
* 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.
*/
#ifndef __GST_TCPSERVERSINK_H__
#define __GST_TCPSERVERSINK_H__
#include <gst/gst.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#include <string.h>
#include <sys/time.h>
#include <sys/types.h>
#include <netinet/in.h>
#include <netdb.h>
#include <sys/socket.h>
#include <sys/wait.h>
#include <fcntl.h>
#include <arpa/inet.h>
#include "gsttcp.h"
#define GST_TYPE_TCPSERVERSINK \
(gst_tcpserversink_get_type())
#define GST_TCPSERVERSINK(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_TCPSERVERSINK,GstTCPServerSink))
#define GST_TCPSERVERSINK_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_TCPSERVERSINK,GstTCPServerSink))
#define GST_IS_TCPSERVERSINK(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_TCPSERVERSINK))
#define GST_IS_TCPSERVERSINK_CLASS(obj) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_TCPSERVERSINK))
typedef struct _GstTCPServerSink GstTCPServerSink;
typedef struct _GstTCPServerSinkClass GstTCPServerSinkClass;
typedef enum {
GST_TCPSERVERSINK_OPEN = GST_ELEMENT_FLAG_LAST,
GST_TCPSERVERSINK_FLAG_LAST = GST_ELEMENT_FLAG_LAST + 2,
} GstTCPServerSinkFlags;
struct _GstTCPServerSink {
GstElement element;
/* pad */
GstPad *sinkpad;
/* server information */
int server_port;
gchar *host;
/* socket */
int server_sock_fd;
size_t data_written; /* how much bytes have we written ? */
fd_set clientfds; /* all the client file descriptors that are open */
fd_set caps_sent; /* all the client file descriptors
* that have had caps sent */
fd_set streamheader_sent; /* all the client file descriptors that have had
* streamheader sent */
GList *streamheader; /* GList of GstBuffers to use as streamheader */
GstTCPProtocolType protocol;
guint mtu;
GstClock *clock;
};
struct _GstTCPServerSinkClass {
GstElementClass parent_class;
/* signals */
void (*client_added) (GstElement *element, gchar *host, gint fd);
void (*client_removed) (GstElement *element, gchar *host, gint fd);
};
GType gst_tcpserversink_get_type (void);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __GST_TCPSERVERSINK_H__ */