1 /* GStreamer

     2  * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>

     3  * Copyright (C) <2004> Thomas Vander Stichele <thomas at apestaart dot org>

     4  *

     5  * This library is free software; you can redistribute it and/or

     6  * modify it under the terms of the GNU Library General Public

     7  * License as published by the Free Software Foundation; either

     8  * version 2 of the License, or (at your option) any later version.

     9  *

    10  * This library is distributed in the hope that it will be useful,

    11  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    13  * Library General Public License for more details.

    14  *

    15  * You should have received a copy of the GNU Library General Public

    16  * License along with this library; if not, write to the

    17  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,

    18  * Boston, MA 02111-1307, USA.

    19  */

    20 

    21 

    22 #ifndef __GST_TCP_CLIENT_SRC_H__

    23 #define __GST_TCP_CLIENT_SRC_H__

    24 

    25 #include <gst/gst.h>

    26 #include <gst/base/gstpushsrc.h>

    27 

    28 G_BEGIN_DECLS

    29 

    30 #include <netdb.h>                        /* sockaddr_in */

    31 #include <sys/types.h>

    32 #include <sys/socket.h>

    33 #include <netinet/in.h>                   /* sockaddr_in */

    34 #include <unistd.h>

    35 

    36 #include "gsttcp.h"

    37 

    38 #define GST_TYPE_TCP_CLIENT_SRC \

    39   (gst_tcp_client_src_get_type())

    40 #define GST_TCP_CLIENT_SRC(obj) \

    41   (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_TCP_CLIENT_SRC,GstTCPClientSrc))

    42 #define GST_TCP_CLIENT_SRC_CLASS(klass) \

    43   (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_TCP_CLIENT_SRC,GstTCPClientSrcClass))

    44 #define GST_IS_TCP_CLIENT_SRC(obj) \

    45   (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_TCP_CLIENT_SRC))

    46 #define GST_IS_TCP_CLIENT_SRC_CLASS(klass) \

    47   (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_TCP_CLIENT_SRC))

    48 

    49 typedef struct _GstTCPClientSrc GstTCPClientSrc;

    50 typedef struct _GstTCPClientSrcClass GstTCPClientSrcClass;

    51 

    52 typedef enum {

    53   GST_TCP_CLIENT_SRC_OPEN       = (GST_ELEMENT_FLAG_LAST << 0),

    54 

    55   GST_TCP_CLIENT_SRC_FLAG_LAST  = (GST_ELEMENT_FLAG_LAST << 2)

    56 } GstTCPClientSrcFlags;

    57 

    58 struct _GstTCPClientSrc {

    59   GstPushSrc element;

    60 

    61   /* server information */

    62   int port;

    63   gchar *host;

    64   struct sockaddr_in server_sin;

    65 

    66   /* socket */

    67   GstPollFD sock_fd;

    68   GstPoll *fdset;

    69 

    70   GstTCPProtocol protocol; /* protocol used for reading data */

    71   gboolean caps_received;      /* if we have received caps yet */

    72   GstCaps *caps;

    73 };

    74 

    75 struct _GstTCPClientSrcClass {

    76   GstPushSrcClass parent_class;

    77 };

    78 #ifdef __SYMBIAN32__

    79 IMPORT_C

    80 #endif

    81 

    82 

    83 GType gst_tcp_client_src_get_type (void);

    84 

    85 G_END_DECLS

    86 

    87 #endif /* __GST_TCP_CLIENT_SRC_H__ */