gstreamer/gst/tcp/gsttcpclientsrc.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_TCPCLIENTSRC_H__
#define __GST_TCPCLIENTSRC_H__
#include <gst/gst.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#include <netdb.h> /* sockaddr_in */
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h> /* sockaddr_in */
#include <unistd.h>
#include "gsttcp.h"
#define GST_TYPE_TCPCLIENTSRC \
(gst_tcpclientsrc_get_type())
#define GST_TCPCLIENTSRC(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_TCPCLIENTSRC,GstTCPClientSrc))
#define GST_TCPCLIENTSRC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_TCPCLIENTSRC,GstTCPClientSrc))
#define GST_IS_TCPCLIENTSRC(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_TCPCLIENTSRC))
#define GST_IS_TCPCLIENTSRC_CLASS(obj) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_TCPCLIENTSRC))
typedef struct _GstTCPClientSrc GstTCPClientSrc;
typedef struct _GstTCPClientSrcClass GstTCPClientSrcClass;
typedef enum {
GST_TCPCLIENTSRC_OPEN = GST_ELEMENT_FLAG_LAST,
GST_TCPCLIENTSRC_FLAG_LAST,
} GstTCPClientSrcFlags;
struct _GstTCPClientSrc {
GstElement element;
/* pad */
GstPad *srcpad;
/* server information */
int port;
gchar *host;
struct sockaddr_in server_sin;
/* socket */
int sock_fd;
/* number of bytes we've gotten */
off_t curoffset;
GstTCPProtocolType protocol; /* protocol used for reading data */
gboolean caps_received; /* if we have received caps yet */
GstCaps *caps;
GstClock *clock;
gboolean send_discont; /* TRUE when we need to send a discont */
GstBuffer *buffer_after_discont; /* temporary storage for buffer */
};
struct _GstTCPClientSrcClass {
GstElementClass parent_class;
};
GType gst_tcpclientsrc_get_type (void);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __GST_TCPCLIENTSRC_H__ */