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udpsrc: Port to GIO

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This commit is contained in:
Sebastian Dröge 2012-01-17 09:03:38 +01:00
parent d55f75f6f4
commit 7f74fc9ef6
7 changed files with 362 additions and 420 deletions
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6
gst/udp/Makefile.am
View file

@ -15,10 +15,8 @@ BUILT_SOURCES = $(built_sources) $(built_headers)
libgstudp_la_SOURCES = gstudp.c gstudpsrc.c gstudpsink.c gstmultiudpsink.c gstdynudpsink.c gstudpnetutils.c
# adding -D_GNU_SOURCE to get non-POSIX extensions like EAI_ADDRFAMILY
# with glibc >= 2.8 when including netdb.h (see glibc sources bug 6452)
libgstudp_la_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(GST_BASE_CFLAGS) $(GST_NET_CFLAGS) $(GST_CFLAGS) -D_GNU_SOURCE
libgstudp_la_LIBADD = $(GST_PLUGINS_BASE_LIBS) $(GST_BASE_LIBS) $(GST_NET_LIBS) $(WIN32_LIBS)
libgstudp_la_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(GST_BASE_CFLAGS) $(GST_NET_CFLAGS) $(GST_CFLAGS) $(GIO_CFLAGS) -D_GNU_SOURCE
libgstudp_la_LIBADD = $(GST_PLUGINS_BASE_LIBS) $(GST_BASE_LIBS) $(GST_NET_LIBS) $(GIO_LIBS)
libgstudp_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
libgstudp_la_LIBTOOLFLAGS = --tag=disable-static

8
gst/udp/gstdynudpsink.c
View file

@ -182,6 +182,7 @@ gst_dynudpsink_render (GstBaseSink * bsink, GstBuffer * buffer)
struct sockaddr_in theiraddr;
guint16 destport;
guint32 destaddr;
const guint8 *destaddr_bytes;
memset (&theiraddr, 0, sizeof (theiraddr));
@ -199,7 +200,12 @@ gst_dynudpsink_render (GstBaseSink * bsink, GstBuffer * buffer)
GST_DEBUG ("about to send %" G_GSIZE_FORMAT " bytes", size);
/* let's get the address from the metaata */
gst_net_address_get_ip4_address (&meta->naddr, &destaddr, &destport);
destaddr_bytes =
g_inet_address_to_bytes (g_inet_socket_address_get_address
(G_INET_SOCKET_ADDRESS (meta->addr)));
destaddr = GST_READ_UINT32_BE (destaddr_bytes);
destport =
g_inet_socket_address_get_port (G_INET_SOCKET_ADDRESS (meta->addr));
GST_DEBUG ("sending %" G_GSIZE_FORMAT " bytes to client %d port %d", size,
destaddr, destport);

26
gst/udp/gstudpnetutils.c
View file

@ -367,8 +367,8 @@ gst_udp_uri_update (GstUDPUri * uri, const gchar * host, gint port)
return 0;
}
int
gst_udp_parse_uri (const gchar * uristr, GstUDPUri * uri)
gboolean
gst_udp_parse_uri (const gchar * uristr, gchar ** host, guint16 * port)
{
gchar *protocol, *location_start;
gchar *location, *location_end;
@ -402,49 +402,45 @@ gst_udp_parse_uri (const gchar * uristr, GstUDPUri * uri)
if (location_end == NULL)
goto wrong_address;
uri->is_ipv6 = TRUE;
g_free (uri->host);
uri->host = g_strndup (location + 1, location_end - location - 1);
*host = g_strndup (location + 1, location_end - location - 1);
colptr = strrchr (location_end, ':');
} else {
GST_DEBUG ("parse IPV4 address '%s'", location);
uri->is_ipv6 = FALSE;
colptr = strrchr (location, ':');
g_free (uri->host);
if (colptr != NULL) {
uri->host = g_strndup (location, colptr - location);
*host = g_strndup (location, colptr - location);
} else {
uri->host = g_strdup (location);
*host = g_strdup (location);
}
}
GST_DEBUG ("host set to '%s'", uri->host);
GST_DEBUG ("host set to '%s'", *host);
if (colptr != NULL) {
uri->port = atoi (colptr + 1);
*port = atoi (colptr + 1);
}
g_free (location_start);
return 0;
return TRUE;
/* ERRORS */
no_protocol:
{
GST_ERROR ("error parsing uri %s: no protocol", uristr);
return -1;
return FALSE;
}
wrong_protocol:
{
GST_ERROR ("error parsing uri %s: wrong protocol (%s != udp)", uristr,
protocol);
g_free (protocol);
return -1;
return FALSE;
}
wrong_address:
{
GST_ERROR ("error parsing uri %s", uristr);
g_free (location);
return -1;
return FALSE;
}
}

5
gst/udp/gstudpnetutils.h
View file

@ -82,7 +82,7 @@ gboolean gst_udp_net_utils_win32_wsa_startup (GstObject * obj);
typedef struct {
gchar *host;
gint port;
guint16 port;
gboolean is_ipv6;
} GstUDPUri;
@ -102,9 +102,10 @@ int gst_udp_leave_group (int sockfd, struct sockaddr_storage *addr)
/* uri handling */
void gst_udp_uri_init (GstUDPUri *uri, const gchar *host, gint port);
int gst_udp_uri_update (GstUDPUri *uri, const gchar *host, gint port);
int gst_udp_parse_uri (const gchar *uristr, GstUDPUri *uri);
gchar * gst_udp_uri_string (GstUDPUri *uri);
void gst_udp_uri_free (GstUDPUri *uri);
gboolean gst_udp_parse_uri (const gchar *uristr, gchar **host, guint16 *port);
#endif /* __GST_UDP_NET_UTILS_H__*/

2
gst/udp/gstudpsink.c
View file

@ -129,7 +129,7 @@ gst_udpsink_set_uri (GstUDPSink * sink, const gchar * uri, GError ** error)
gst_multiudpsink_remove (GST_MULTIUDPSINK (sink), sink->uri.host,
sink->uri.port);
if (gst_udp_parse_uri (uri, &sink->uri) < 0)
if (gst_udp_parse_uri (uri, &sink->uri.host, &sink->uri.port) < 0)
goto wrong_uri;
gst_multiudpsink_add (GST_MULTIUDPSINK (sink), sink->uri.host,

710
gst/udp/gstudpsrc.c
View file

File diff suppressed because it is too large Load diff

25
gst/udp/gstudpsrc.h
View file

@ -23,15 +23,11 @@
#include <gst/gst.h>
#include <gst/base/gstpushsrc.h>
#include <gio/gio.h>
G_BEGIN_DECLS
#include <errno.h>
#include <string.h>
#include <sys/types.h>
#include "gstudpnetutils.h"
#include "gstudp.h"
#define GST_TYPE_UDPSRC \
@ -53,27 +49,26 @@ struct _GstUDPSrc {
GstPushSrc parent;
/* properties */
GstUDPUri uri;
gchar *host;
gint port;
gchar *multi_iface;
gint ttl;
GstCaps *caps;
gint buffer_size;
guint64 timeout;
gint skip_first_bytes;
int sockfd;
gboolean closefd;
GSocket *socket;
gboolean close_socket;
gboolean auto_multicast;
gboolean reuse;
/* our sockets */
GstPollFD sock;
GstPoll *fdset;
gboolean externalfd;
gboolean is_ipv6;
GSocket *used_socket;
GCancellable *cancellable;
GInetSocketAddress *addr;
gboolean external_socket;
struct sockaddr_storage myaddr;
gchar *uristr;
gchar *uri;
};
struct _GstUDPSrcClass {