gstreamer/gst/tcp/gsttcpserversink.c

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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.
*/
/**
* SECTION:tcpserversink
* @short_description: a sink that acts as a TCP server and sends data to
* multiple clients
* @see_also: #multifdsink
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <gst/gst-i18n-plugin.h>
#include <string.h> /* memset */
#include <sys/ioctl.h>
#ifdef HAVE_FIONREAD_IN_SYS_FILIO
#include <sys/filio.h>
#endif
#include "gsttcp.h"
#include "gsttcpserversink.h"
#include "gsttcp-marshal.h"
#define TCP_BACKLOG 5
/* elementfactory information */
make GstElementDetails const Original commit message from CVS: * ext/alsa/gstalsamixerelement.c: * ext/alsa/gstalsasrc.c: * ext/cdparanoia/gstcdparanoiasrc.c: * ext/gnomevfs/gstgnomevfssink.c: * ext/gnomevfs/gstgnomevfssrc.c: * ext/ogg/gstoggdemux.c: * ext/ogg/gstoggmux.c: * ext/ogg/gstoggparse.c: * ext/ogg/gstogmparse.c: * ext/pango/gstclockoverlay.c: * ext/pango/gsttextoverlay.c: * ext/pango/gsttextrender.c: * ext/pango/gsttimeoverlay.c: * ext/theora/theoradec.c: * ext/theora/theoraenc.c: * ext/vorbis/vorbisdec.c: * ext/vorbis/vorbisenc.c: * gst-libs/gst/audio/gstaudiofilter.c: * gst-libs/gst/audio/gstaudiofiltertemplate.c: * gst/audioconvert/gstaudioconvert.c: * gst/audiorate/gstaudiorate.c: * gst/audioresample/gstaudioresample.c: * gst/audiotestsrc/gstaudiotestsrc.c: * gst/ffmpegcolorspace/gstffmpegcolorspace.c: * gst/playback/gstdecodebin.c: * gst/playback/gstplaybin.c: * gst/playback/gststreamselector.c: * gst/subparse/gstsubparse.c: * gst/tcp/gstmultifdsink.c: * gst/tcp/gsttcpclientsink.c: * gst/tcp/gsttcpclientsrc.c: * gst/tcp/gsttcpserversink.c: * gst/tcp/gsttcpserversrc.c: * gst/typefind/gsttypefindfunctions.c: (plugin_init): * gst/videorate/gstvideorate.c: * gst/videoscale/gstvideoscale.c: * gst/videotestsrc/gstvideotestsrc.c: * gst/volume/gstvolume.c: * sys/v4l/gstv4ljpegsrc.c: * sys/v4l/gstv4lmjpegsink.c: * sys/v4l/gstv4lmjpegsrc.c: * sys/v4l/gstv4lsrc.c: * sys/ximage/ximagesink.c: * sys/xvimage/xvimagesink.c: * tests/check/libs/cddabasesrc.c: make GstElementDetails const
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static const GstElementDetails gst_tcp_server_sink_details =
GST_ELEMENT_DETAILS ("TCP server sink",
"Sink/Network",
"Send data as a server over the network via TCP",
"Thomas Vander Stichele <thomas at apestaart dot org>");
GST_DEBUG_CATEGORY_STATIC (tcpserversink_debug);
#define GST_CAT_DEFAULT (tcpserversink_debug)
enum
{
ARG_0,
ARG_HOST,
ARG_PORT,
};
static void gst_tcp_server_sink_finalize (GObject * gobject);
static gboolean gst_tcp_server_sink_handle_wait (GstMultiFdSink * sink,
gst/tcp/: Removed fdset and stress test, they are now known as GstPoll in core. Original commit message from CVS: Patch by: Peter Kjellerstedt <pkj at axis com> * gst/tcp/Makefile.am: * gst/tcp/fdsetstress.c: * gst/tcp/gstfdset.c: * gst/tcp/gstfdset.h: Removed fdset and stress test, they are now known as GstPoll in core. * gst/tcp/gstmultifdsink.c: (gst_multi_fd_sink_class_init), (gst_multi_fd_sink_add_full), (gst_multi_fd_sink_remove), (gst_multi_fd_sink_clear), (gst_multi_fd_sink_remove_client_link), (gst_multi_fd_sink_handle_client_write), (gst_multi_fd_sink_queue_buffer), (gst_multi_fd_sink_handle_clients), (gst_multi_fd_sink_start), (gst_multi_fd_sink_stop): * gst/tcp/gstmultifdsink.h: * gst/tcp/gsttcp.c: (gst_tcp_socket_read), (gst_tcp_socket_close), (gst_tcp_read_buffer), (gst_tcp_gdp_read_buffer), (gst_tcp_gdp_read_caps): * gst/tcp/gsttcp.h: * gst/tcp/gsttcpclientsink.c: (gst_tcp_client_sink_init), (gst_tcp_client_sink_setcaps), (gst_tcp_client_sink_render), (gst_tcp_client_sink_start), (gst_tcp_client_sink_stop): * gst/tcp/gsttcpclientsink.h: * gst/tcp/gsttcpclientsrc.c: (gst_tcp_client_src_init), (gst_tcp_client_src_create), (gst_tcp_client_src_start), (gst_tcp_client_src_stop), (gst_tcp_client_src_unlock): * gst/tcp/gsttcpclientsrc.h: * gst/tcp/gsttcpserversink.c: (gst_tcp_server_sink_handle_wait), (gst_tcp_server_sink_init_send), (gst_tcp_server_sink_close): * gst/tcp/gsttcpserversink.h: * gst/tcp/gsttcpserversrc.c: (gst_tcp_server_src_init), (gst_tcp_server_src_create), (gst_tcp_server_src_start), (gst_tcp_server_src_stop), (gst_tcp_server_src_unlock): * gst/tcp/gsttcpserversrc.h: Port to GstPoll. See #505417.
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GstPoll * set);
static gboolean gst_tcp_server_sink_init_send (GstMultiFdSink * this);
static gboolean gst_tcp_server_sink_close (GstMultiFdSink * this);
static void gst_tcp_server_sink_removed (GstMultiFdSink * sink, int fd);
static void gst_tcp_server_sink_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec);
static void gst_tcp_server_sink_get_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec);
GST_BOILERPLATE (GstTCPServerSink, gst_tcp_server_sink, GstMultiFdSink,
GST_TYPE_MULTI_FD_SINK);
static void
gst_tcp_server_sink_base_init (gpointer g_class)
{
GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
gst_element_class_set_details (element_class, &gst_tcp_server_sink_details);
}
static void
gst_tcp_server_sink_class_init (GstTCPServerSinkClass * klass)
{
GObjectClass *gobject_class;
GstMultiFdSinkClass *gstmultifdsink_class;
gobject_class = (GObjectClass *) klass;
gstmultifdsink_class = (GstMultiFdSinkClass *) klass;
gobject_class->set_property = gst_tcp_server_sink_set_property;
gobject_class->get_property = gst_tcp_server_sink_get_property;
gobject_class->finalize = gst_tcp_server_sink_finalize;
Ported tcp plugins to 0.9. Original commit message from CVS: * configure.ac: * gst/tcp/Makefile.am: * gst/tcp/README: * gst/tcp/gstmultifdsink.c: (gst_multifdsink_get_type), (gst_multifdsink_base_init), (gst_multifdsink_class_init), (gst_multifdsink_init), (gst_multifdsink_remove_client_link), (is_sync_frame), (gst_multifdsink_handle_client_write), (gst_multifdsink_render), (gst_multifdsink_start), (gst_multifdsink_stop), (gst_multifdsink_change_state): * gst/tcp/gstmultifdsink.h: * gst/tcp/gsttcp.c: (gst_tcp_host_to_ip), (gst_tcp_gdp_read_buffer), (gst_tcp_gdp_read_caps), (gst_tcp_gdp_write_buffer), (gst_tcp_gdp_write_caps): * gst/tcp/gsttcp.h: * gst/tcp/gsttcpclientsink.c: (gst_tcpclientsink_class_init), (gst_tcpclientsink_init), (gst_tcpclientsink_setcaps), (gst_tcpclientsink_render), (gst_tcpclientsink_start), (gst_tcpclientsink_stop), (gst_tcpclientsink_change_state): * gst/tcp/gsttcpclientsink.h: * gst/tcp/gsttcpclientsrc.c: (gst_tcpclientsrc_get_type), (gst_tcpclientsrc_base_init), (gst_tcpclientsrc_class_init), (gst_tcpclientsrc_init), (gst_tcpclientsrc_getcaps), (gst_tcpclientsrc_create), (gst_tcpclientsrc_start), (gst_tcpclientsrc_stop), (gst_tcpclientsrc_unlock): * gst/tcp/gsttcpclientsrc.h: * gst/tcp/gsttcpplugin.c: (plugin_init): * gst/tcp/gsttcpserversink.c: (gst_tcpserversink_class_init): * gst/tcp/gsttcpserversink.h: * gst/tcp/gsttcpserversrc.c: (gst_tcpserversrc_get_type), (gst_tcpserversrc_base_init), (gst_tcpserversrc_class_init), (gst_tcpserversrc_init), (gst_tcpserversrc_finalize), (gst_tcpserversrc_create), (gst_tcpserversrc_start), (gst_tcpserversrc_stop): * gst/tcp/gsttcpserversrc.h: * gst/tcp/gsttcpsink.c: * gst/tcp/gsttcpsink.h: * gst/tcp/gsttcpsrc.c: * gst/tcp/gsttcpsrc.h: Ported tcp plugins to 0.9.
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g_object_class_install_property (gobject_class, ARG_HOST,
g_param_spec_string ("host", "host", "The host/IP to send the packets to",
Use G_PARAM_STATIC_STRINGS everywhere for GParamSpecs that use static strings (i.e. all). This gives us less memory u... Original commit message from CVS: * configure.ac: * ext/alsa/gstalsamixerelement.c: (gst_alsa_mixer_element_class_init): * ext/alsa/gstalsasink.c: (gst_alsasink_class_init): * ext/alsa/gstalsasrc.c: (gst_alsasrc_class_init): * ext/cdparanoia/gstcdparanoiasrc.c: (gst_cd_paranoia_src_class_init): * ext/gio/gstgiosink.c: (gst_gio_sink_class_init): * ext/gio/gstgiosrc.c: (gst_gio_src_class_init): * ext/gio/gstgiostreamsink.c: (gst_gio_stream_sink_class_init): * ext/gio/gstgiostreamsrc.c: (gst_gio_stream_src_class_init): * ext/gnomevfs/gstgnomevfssink.c: (gst_gnome_vfs_sink_class_init): * ext/gnomevfs/gstgnomevfssrc.c: (gst_gnome_vfs_src_class_init): * ext/ogg/gstoggmux.c: (gst_ogg_mux_class_init): * ext/pango/gsttextoverlay.c: (gst_text_overlay_class_init): * ext/pango/gsttextrender.c: (gst_text_render_class_init): * ext/theora/theoradec.c: (gst_theora_dec_class_init): * ext/theora/theoraenc.c: (gst_theora_enc_class_init): * ext/theora/theoraparse.c: (gst_theora_parse_class_init): * ext/vorbis/vorbisenc.c: (gst_vorbis_enc_class_init): * gst-libs/gst/audio/gstaudiofiltertemplate.c: (gst_audio_filter_template_class_init): * gst-libs/gst/audio/gstbaseaudiosink.c: (gst_base_audio_sink_class_init): * gst-libs/gst/audio/gstbaseaudiosrc.c: (gst_base_audio_src_class_init): * gst-libs/gst/cdda/gstcddabasesrc.c: (gst_cdda_base_src_class_init): * gst-libs/gst/interfaces/mixertrack.c: (gst_mixer_track_class_init): * gst-libs/gst/rtp/gstbasertpdepayload.c: (gst_base_rtp_depayload_class_init): * gst-libs/gst/rtp/gstbasertppayload.c: (gst_basertppayload_class_init): * gst/audioconvert/gstaudioconvert.c: (gst_audio_convert_class_init): * gst/audiorate/gstaudiorate.c: (gst_audio_rate_class_init): * gst/audioresample/gstaudioresample.c: (gst_audioresample_class_init): * gst/audiotestsrc/gstaudiotestsrc.c: (gst_audio_test_src_class_init): * gst/gdp/gstgdppay.c: (gst_gdp_pay_class_init): * gst/playback/gstdecodebin2.c: (gst_decode_bin_class_init): * gst/playback/gstplaybasebin.c: (gst_play_base_bin_class_init), (preroll_unlinked): * gst/playback/gstplaybin.c: (gst_play_bin_class_init): * gst/playback/gstplaybin2.c: (gst_play_bin_class_init): * gst/playback/gstplaysink.c: (gst_play_sink_class_init): * gst/playback/gstqueue2.c: (gst_queue_class_init): * gst/playback/gststreaminfo.c: (gst_stream_info_class_init): * gst/playback/gststreamselector.c: (gst_selector_pad_class_init), (gst_stream_selector_class_init): * gst/playback/gsturidecodebin.c: (gst_uri_decode_bin_class_init): * gst/subparse/gstsubparse.c: (gst_sub_parse_class_init): * gst/tcp/gstmultifdsink.c: (gst_multi_fd_sink_class_init): * gst/tcp/gsttcpclientsink.c: (gst_tcp_client_sink_class_init): * gst/tcp/gsttcpclientsrc.c: (gst_tcp_client_src_class_init): * gst/tcp/gsttcpserversink.c: (gst_tcp_server_sink_class_init): * gst/tcp/gsttcpserversrc.c: (gst_tcp_server_src_class_init): * gst/videorate/gstvideorate.c: (gst_video_rate_class_init): * gst/videoscale/gstvideoscale.c: (gst_video_scale_class_init): * gst/videotestsrc/gstvideotestsrc.c: (gst_video_test_src_class_init): * gst/volume/gstvolume.c: (gst_volume_class_init): * sys/v4l/gstv4lelement.c: (gst_v4lelement_class_init): * sys/v4l/gstv4lmjpegsink.c: (gst_v4lmjpegsink_class_init): * sys/v4l/gstv4lmjpegsrc.c: (gst_v4lmjpegsrc_class_init): * sys/v4l/gstv4lsrc.c: (gst_v4lsrc_class_init): * sys/ximage/ximagesink.c: (gst_ximagesink_class_init): * sys/xvimage/xvimagesink.c: (gst_xvimagesink_class_init): Use G_PARAM_STATIC_STRINGS everywhere for GParamSpecs that use static strings (i.e. all). This gives us less memory usage, fewer allocations and thus less memory defragmentation. Depend on core CVS for this. Fixes bug #523806.
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TCP_DEFAULT_HOST, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, ARG_PORT,
g_param_spec_int ("port", "port", "The port to send the packets to",
Use G_PARAM_STATIC_STRINGS everywhere for GParamSpecs that use static strings (i.e. all). This gives us less memory u... Original commit message from CVS: * configure.ac: * ext/alsa/gstalsamixerelement.c: (gst_alsa_mixer_element_class_init): * ext/alsa/gstalsasink.c: (gst_alsasink_class_init): * ext/alsa/gstalsasrc.c: (gst_alsasrc_class_init): * ext/cdparanoia/gstcdparanoiasrc.c: (gst_cd_paranoia_src_class_init): * ext/gio/gstgiosink.c: (gst_gio_sink_class_init): * ext/gio/gstgiosrc.c: (gst_gio_src_class_init): * ext/gio/gstgiostreamsink.c: (gst_gio_stream_sink_class_init): * ext/gio/gstgiostreamsrc.c: (gst_gio_stream_src_class_init): * ext/gnomevfs/gstgnomevfssink.c: (gst_gnome_vfs_sink_class_init): * ext/gnomevfs/gstgnomevfssrc.c: (gst_gnome_vfs_src_class_init): * ext/ogg/gstoggmux.c: (gst_ogg_mux_class_init): * ext/pango/gsttextoverlay.c: (gst_text_overlay_class_init): * ext/pango/gsttextrender.c: (gst_text_render_class_init): * ext/theora/theoradec.c: (gst_theora_dec_class_init): * ext/theora/theoraenc.c: (gst_theora_enc_class_init): * ext/theora/theoraparse.c: (gst_theora_parse_class_init): * ext/vorbis/vorbisenc.c: (gst_vorbis_enc_class_init): * gst-libs/gst/audio/gstaudiofiltertemplate.c: (gst_audio_filter_template_class_init): * gst-libs/gst/audio/gstbaseaudiosink.c: (gst_base_audio_sink_class_init): * gst-libs/gst/audio/gstbaseaudiosrc.c: (gst_base_audio_src_class_init): * gst-libs/gst/cdda/gstcddabasesrc.c: (gst_cdda_base_src_class_init): * gst-libs/gst/interfaces/mixertrack.c: (gst_mixer_track_class_init): * gst-libs/gst/rtp/gstbasertpdepayload.c: (gst_base_rtp_depayload_class_init): * gst-libs/gst/rtp/gstbasertppayload.c: (gst_basertppayload_class_init): * gst/audioconvert/gstaudioconvert.c: (gst_audio_convert_class_init): * gst/audiorate/gstaudiorate.c: (gst_audio_rate_class_init): * gst/audioresample/gstaudioresample.c: (gst_audioresample_class_init): * gst/audiotestsrc/gstaudiotestsrc.c: (gst_audio_test_src_class_init): * gst/gdp/gstgdppay.c: (gst_gdp_pay_class_init): * gst/playback/gstdecodebin2.c: (gst_decode_bin_class_init): * gst/playback/gstplaybasebin.c: (gst_play_base_bin_class_init), (preroll_unlinked): * gst/playback/gstplaybin.c: (gst_play_bin_class_init): * gst/playback/gstplaybin2.c: (gst_play_bin_class_init): * gst/playback/gstplaysink.c: (gst_play_sink_class_init): * gst/playback/gstqueue2.c: (gst_queue_class_init): * gst/playback/gststreaminfo.c: (gst_stream_info_class_init): * gst/playback/gststreamselector.c: (gst_selector_pad_class_init), (gst_stream_selector_class_init): * gst/playback/gsturidecodebin.c: (gst_uri_decode_bin_class_init): * gst/subparse/gstsubparse.c: (gst_sub_parse_class_init): * gst/tcp/gstmultifdsink.c: (gst_multi_fd_sink_class_init): * gst/tcp/gsttcpclientsink.c: (gst_tcp_client_sink_class_init): * gst/tcp/gsttcpclientsrc.c: (gst_tcp_client_src_class_init): * gst/tcp/gsttcpserversink.c: (gst_tcp_server_sink_class_init): * gst/tcp/gsttcpserversrc.c: (gst_tcp_server_src_class_init): * gst/videorate/gstvideorate.c: (gst_video_rate_class_init): * gst/videoscale/gstvideoscale.c: (gst_video_scale_class_init): * gst/videotestsrc/gstvideotestsrc.c: (gst_video_test_src_class_init): * gst/volume/gstvolume.c: (gst_volume_class_init): * sys/v4l/gstv4lelement.c: (gst_v4lelement_class_init): * sys/v4l/gstv4lmjpegsink.c: (gst_v4lmjpegsink_class_init): * sys/v4l/gstv4lmjpegsrc.c: (gst_v4lmjpegsrc_class_init): * sys/v4l/gstv4lsrc.c: (gst_v4lsrc_class_init): * sys/ximage/ximagesink.c: (gst_ximagesink_class_init): * sys/xvimage/xvimagesink.c: (gst_xvimagesink_class_init): Use G_PARAM_STATIC_STRINGS everywhere for GParamSpecs that use static strings (i.e. all). This gives us less memory usage, fewer allocations and thus less memory defragmentation. Depend on core CVS for this. Fixes bug #523806.
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0, TCP_HIGHEST_PORT, TCP_DEFAULT_PORT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
gstmultifdsink_class->init = gst_tcp_server_sink_init_send;
gstmultifdsink_class->wait = gst_tcp_server_sink_handle_wait;
gstmultifdsink_class->close = gst_tcp_server_sink_close;
gstmultifdsink_class->removed = gst_tcp_server_sink_removed;
GST_DEBUG_CATEGORY_INIT (tcpserversink_debug, "tcpserversink", 0, "TCP sink");
}
static void
gst_tcp_server_sink_init (GstTCPServerSink * this,
GstTCPServerSinkClass * klass)
{
this->server_port = TCP_DEFAULT_PORT;
/* should support as minimum 576 for IPV4 and 1500 for IPV6 */
/* this->mtu = 1500; */
this->host = g_strdup (TCP_DEFAULT_HOST);
gst/tcp/: Abstracted away the select call, implemented poll (yes we ran into the 1024 limit in production). Original commit message from CVS: * gst/tcp/Makefile.am: * gst/tcp/gstfdset.c: (gst_fdset_mode_get_type), (nearest_pow), (ensure_size), (gst_fdset_new), (gst_fdset_free), (gst_fdset_set_mode), (gst_fdset_get_mode), (gst_fdset_add_fd), (gst_fdset_remove_fd), (gst_fdset_fd_ctl_write), (gst_fdset_fd_ctl_read), (gst_fdset_fd_has_closed), (gst_fdset_fd_has_error), (gst_fdset_fd_can_read), (gst_fdset_fd_can_write), (gst_fdset_wait): * gst/tcp/gstfdset.h: * gst/tcp/gstmultifdsink.c: (gst_unit_type_get_type), (gst_multifdsink_class_init), (gst_multifdsink_init), (gst_multifdsink_add), (gst_multifdsink_remove), (gst_multifdsink_clear), (gst_multifdsink_get_stats), (gst_multifdsink_remove_client_link), (gst_multifdsink_handle_client_read), (gst_multifdsink_client_queue_data), (gst_multifdsink_client_queue_caps), (gst_multifdsink_client_queue_buffer), (gst_multifdsink_handle_client_write), (gst_multifdsink_recover_client), (gst_multifdsink_queue_buffer), (gst_multifdsink_handle_clients), (gst_multifdsink_set_property), (gst_multifdsink_get_property), (gst_multifdsink_init_send), (gst_multifdsink_close): * gst/tcp/gstmultifdsink.h: * gst/tcp/gsttcpserversink.c: (gst_tcpserversink_class_init), (gst_tcpserversink_init), (gst_tcpserversink_handle_server_read), (gst_tcpserversink_handle_wait), (gst_tcpserversink_init_send), (gst_tcpserversink_close): * gst/tcp/gsttcpserversink.h: Abstracted away the select call, implemented poll (yes we ran into the 1024 limit in production).
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this->server_sock.fd = -1;
}
static void
gst_tcp_server_sink_finalize (GObject * gobject)
{
GstTCPServerSink *this = GST_TCP_SERVER_SINK (gobject);
g_free (this->host);
G_OBJECT_CLASS (parent_class)->finalize (gobject);
}
/* handle a read request on the server,
* which indicates a new client connection */
static gboolean
gst_tcp_server_sink_handle_server_read (GstTCPServerSink * sink)
{
/* new client */
int client_sock_fd;
struct sockaddr_in client_address;
unsigned int client_address_len;
/* For some stupid reason, client_address and client_address_len has to be
* zeroed */
memset (&client_address, 0, sizeof (client_address));
client_address_len = 0;
client_sock_fd =
gst/tcp/: Abstracted away the select call, implemented poll (yes we ran into the 1024 limit in production). Original commit message from CVS: * gst/tcp/Makefile.am: * gst/tcp/gstfdset.c: (gst_fdset_mode_get_type), (nearest_pow), (ensure_size), (gst_fdset_new), (gst_fdset_free), (gst_fdset_set_mode), (gst_fdset_get_mode), (gst_fdset_add_fd), (gst_fdset_remove_fd), (gst_fdset_fd_ctl_write), (gst_fdset_fd_ctl_read), (gst_fdset_fd_has_closed), (gst_fdset_fd_has_error), (gst_fdset_fd_can_read), (gst_fdset_fd_can_write), (gst_fdset_wait): * gst/tcp/gstfdset.h: * gst/tcp/gstmultifdsink.c: (gst_unit_type_get_type), (gst_multifdsink_class_init), (gst_multifdsink_init), (gst_multifdsink_add), (gst_multifdsink_remove), (gst_multifdsink_clear), (gst_multifdsink_get_stats), (gst_multifdsink_remove_client_link), (gst_multifdsink_handle_client_read), (gst_multifdsink_client_queue_data), (gst_multifdsink_client_queue_caps), (gst_multifdsink_client_queue_buffer), (gst_multifdsink_handle_client_write), (gst_multifdsink_recover_client), (gst_multifdsink_queue_buffer), (gst_multifdsink_handle_clients), (gst_multifdsink_set_property), (gst_multifdsink_get_property), (gst_multifdsink_init_send), (gst_multifdsink_close): * gst/tcp/gstmultifdsink.h: * gst/tcp/gsttcpserversink.c: (gst_tcpserversink_class_init), (gst_tcpserversink_init), (gst_tcpserversink_handle_server_read), (gst_tcpserversink_handle_wait), (gst_tcpserversink_init_send), (gst_tcpserversink_close): * gst/tcp/gsttcpserversink.h: Abstracted away the select call, implemented poll (yes we ran into the 1024 limit in production).
2004-08-11 15:58:48 +00:00
accept (sink->server_sock.fd, (struct sockaddr *) &client_address,
&client_address_len);
if (client_sock_fd == -1)
goto accept_failed;
gst_multi_fd_sink_add (GST_MULTI_FD_SINK (sink), client_sock_fd);
GST_DEBUG_OBJECT (sink, "added new client ip %s with fd %d",
inet_ntoa (client_address.sin_addr), client_sock_fd);
return TRUE;
/* ERRORS */
accept_failed:
{
GST_ELEMENT_ERROR (sink, RESOURCE, OPEN_WRITE, (NULL),
("Could not accept client on server socket %d: %s (%d)",
sink->server_sock.fd, g_strerror (errno), errno));
return FALSE;
}
}
static void
gst_tcp_server_sink_removed (GstMultiFdSink * sink, int fd)
{
#ifndef GST_DISABLE_GST_DEBUG
GstTCPServerSink *this = GST_TCP_SERVER_SINK (sink);
#endif
GST_LOG_OBJECT (this, "closing fd %d", fd);
if (close (fd) < 0) {
GST_WARNING_OBJECT (this, "error closing fd %d: %s", fd,
g_strerror (errno));
}
}
static gboolean
gst/tcp/: Removed fdset and stress test, they are now known as GstPoll in core. Original commit message from CVS: Patch by: Peter Kjellerstedt <pkj at axis com> * gst/tcp/Makefile.am: * gst/tcp/fdsetstress.c: * gst/tcp/gstfdset.c: * gst/tcp/gstfdset.h: Removed fdset and stress test, they are now known as GstPoll in core. * gst/tcp/gstmultifdsink.c: (gst_multi_fd_sink_class_init), (gst_multi_fd_sink_add_full), (gst_multi_fd_sink_remove), (gst_multi_fd_sink_clear), (gst_multi_fd_sink_remove_client_link), (gst_multi_fd_sink_handle_client_write), (gst_multi_fd_sink_queue_buffer), (gst_multi_fd_sink_handle_clients), (gst_multi_fd_sink_start), (gst_multi_fd_sink_stop): * gst/tcp/gstmultifdsink.h: * gst/tcp/gsttcp.c: (gst_tcp_socket_read), (gst_tcp_socket_close), (gst_tcp_read_buffer), (gst_tcp_gdp_read_buffer), (gst_tcp_gdp_read_caps): * gst/tcp/gsttcp.h: * gst/tcp/gsttcpclientsink.c: (gst_tcp_client_sink_init), (gst_tcp_client_sink_setcaps), (gst_tcp_client_sink_render), (gst_tcp_client_sink_start), (gst_tcp_client_sink_stop): * gst/tcp/gsttcpclientsink.h: * gst/tcp/gsttcpclientsrc.c: (gst_tcp_client_src_init), (gst_tcp_client_src_create), (gst_tcp_client_src_start), (gst_tcp_client_src_stop), (gst_tcp_client_src_unlock): * gst/tcp/gsttcpclientsrc.h: * gst/tcp/gsttcpserversink.c: (gst_tcp_server_sink_handle_wait), (gst_tcp_server_sink_init_send), (gst_tcp_server_sink_close): * gst/tcp/gsttcpserversink.h: * gst/tcp/gsttcpserversrc.c: (gst_tcp_server_src_init), (gst_tcp_server_src_create), (gst_tcp_server_src_start), (gst_tcp_server_src_stop), (gst_tcp_server_src_unlock): * gst/tcp/gsttcpserversrc.h: Port to GstPoll. See #505417.
2008-02-28 10:54:14 +00:00
gst_tcp_server_sink_handle_wait (GstMultiFdSink * sink, GstPoll * set)
{
GstTCPServerSink *this = GST_TCP_SERVER_SINK (sink);
gst/tcp/: Removed fdset and stress test, they are now known as GstPoll in core. Original commit message from CVS: Patch by: Peter Kjellerstedt <pkj at axis com> * gst/tcp/Makefile.am: * gst/tcp/fdsetstress.c: * gst/tcp/gstfdset.c: * gst/tcp/gstfdset.h: Removed fdset and stress test, they are now known as GstPoll in core. * gst/tcp/gstmultifdsink.c: (gst_multi_fd_sink_class_init), (gst_multi_fd_sink_add_full), (gst_multi_fd_sink_remove), (gst_multi_fd_sink_clear), (gst_multi_fd_sink_remove_client_link), (gst_multi_fd_sink_handle_client_write), (gst_multi_fd_sink_queue_buffer), (gst_multi_fd_sink_handle_clients), (gst_multi_fd_sink_start), (gst_multi_fd_sink_stop): * gst/tcp/gstmultifdsink.h: * gst/tcp/gsttcp.c: (gst_tcp_socket_read), (gst_tcp_socket_close), (gst_tcp_read_buffer), (gst_tcp_gdp_read_buffer), (gst_tcp_gdp_read_caps): * gst/tcp/gsttcp.h: * gst/tcp/gsttcpclientsink.c: (gst_tcp_client_sink_init), (gst_tcp_client_sink_setcaps), (gst_tcp_client_sink_render), (gst_tcp_client_sink_start), (gst_tcp_client_sink_stop): * gst/tcp/gsttcpclientsink.h: * gst/tcp/gsttcpclientsrc.c: (gst_tcp_client_src_init), (gst_tcp_client_src_create), (gst_tcp_client_src_start), (gst_tcp_client_src_stop), (gst_tcp_client_src_unlock): * gst/tcp/gsttcpclientsrc.h: * gst/tcp/gsttcpserversink.c: (gst_tcp_server_sink_handle_wait), (gst_tcp_server_sink_init_send), (gst_tcp_server_sink_close): * gst/tcp/gsttcpserversink.h: * gst/tcp/gsttcpserversrc.c: (gst_tcp_server_src_init), (gst_tcp_server_src_create), (gst_tcp_server_src_start), (gst_tcp_server_src_stop), (gst_tcp_server_src_unlock): * gst/tcp/gsttcpserversrc.h: Port to GstPoll. See #505417.
2008-02-28 10:54:14 +00:00
if (gst_poll_fd_can_read (set, &this->server_sock)) {
/* handle new client connection on server socket */
if (!gst_tcp_server_sink_handle_server_read (this))
goto connection_failed;
}
return TRUE;
/* ERRORS */
connection_failed:
{
GST_ELEMENT_ERROR (this, RESOURCE, READ, (NULL),
("client connection failed: %s", g_strerror (errno)));
return FALSE;
}
}
static void
gst_tcp_server_sink_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec)
{
GstTCPServerSink *sink;
g_return_if_fail (GST_IS_TCP_SERVER_SINK (object));
sink = GST_TCP_SERVER_SINK (object);
switch (prop_id) {
case ARG_HOST:
if (!g_value_get_string (value)) {
g_warning ("host property cannot be NULL");
break;
}
g_free (sink->host);
sink->host = g_strdup (g_value_get_string (value));
break;
case ARG_PORT:
sink->server_port = g_value_get_int (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
gst_tcp_server_sink_get_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec)
{
GstTCPServerSink *sink;
g_return_if_fail (GST_IS_TCP_SERVER_SINK (object));
sink = GST_TCP_SERVER_SINK (object);
switch (prop_id) {
case ARG_HOST:
g_value_set_string (value, sink->host);
break;
case ARG_PORT:
g_value_set_int (value, sink->server_port);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
/* create a socket for sending to remote machine */
static gboolean
gst_tcp_server_sink_init_send (GstMultiFdSink * parent)
{
int ret;
GstTCPServerSink *this = GST_TCP_SERVER_SINK (parent);
/* create sending server socket */
if ((this->server_sock.fd = socket (AF_INET, SOCK_STREAM, 0)) == -1)
goto no_socket;
GST_DEBUG_OBJECT (this, "opened sending server socket with fd %d",
gst/tcp/: Abstracted away the select call, implemented poll (yes we ran into the 1024 limit in production). Original commit message from CVS: * gst/tcp/Makefile.am: * gst/tcp/gstfdset.c: (gst_fdset_mode_get_type), (nearest_pow), (ensure_size), (gst_fdset_new), (gst_fdset_free), (gst_fdset_set_mode), (gst_fdset_get_mode), (gst_fdset_add_fd), (gst_fdset_remove_fd), (gst_fdset_fd_ctl_write), (gst_fdset_fd_ctl_read), (gst_fdset_fd_has_closed), (gst_fdset_fd_has_error), (gst_fdset_fd_can_read), (gst_fdset_fd_can_write), (gst_fdset_wait): * gst/tcp/gstfdset.h: * gst/tcp/gstmultifdsink.c: (gst_unit_type_get_type), (gst_multifdsink_class_init), (gst_multifdsink_init), (gst_multifdsink_add), (gst_multifdsink_remove), (gst_multifdsink_clear), (gst_multifdsink_get_stats), (gst_multifdsink_remove_client_link), (gst_multifdsink_handle_client_read), (gst_multifdsink_client_queue_data), (gst_multifdsink_client_queue_caps), (gst_multifdsink_client_queue_buffer), (gst_multifdsink_handle_client_write), (gst_multifdsink_recover_client), (gst_multifdsink_queue_buffer), (gst_multifdsink_handle_clients), (gst_multifdsink_set_property), (gst_multifdsink_get_property), (gst_multifdsink_init_send), (gst_multifdsink_close): * gst/tcp/gstmultifdsink.h: * gst/tcp/gsttcpserversink.c: (gst_tcpserversink_class_init), (gst_tcpserversink_init), (gst_tcpserversink_handle_server_read), (gst_tcpserversink_handle_wait), (gst_tcpserversink_init_send), (gst_tcpserversink_close): * gst/tcp/gsttcpserversink.h: Abstracted away the select call, implemented poll (yes we ran into the 1024 limit in production).
2004-08-11 15:58:48 +00:00
this->server_sock.fd);
/* make address reusable */
ret = 1;
if (setsockopt (this->server_sock.fd, SOL_SOCKET, SO_REUSEADDR,
(void *) &ret, sizeof (ret)) < 0)
goto reuse_failed;
/* keep connection alive; avoids SIGPIPE during write */
ret = 1;
if (setsockopt (this->server_sock.fd, SOL_SOCKET, SO_KEEPALIVE,
(void *) &ret, sizeof (ret)) < 0)
goto keepalive_failed;
/* name the socket */
memset (&this->server_sin, 0, sizeof (this->server_sin));
this->server_sin.sin_family = AF_INET; /* network socket */
this->server_sin.sin_port = htons (this->server_port); /* on port */
this->server_sin.sin_addr.s_addr = htonl (INADDR_ANY); /* for hosts */
/* bind it */
GST_DEBUG_OBJECT (this, "binding server socket to address");
gst/tcp/: Abstracted away the select call, implemented poll (yes we ran into the 1024 limit in production). Original commit message from CVS: * gst/tcp/Makefile.am: * gst/tcp/gstfdset.c: (gst_fdset_mode_get_type), (nearest_pow), (ensure_size), (gst_fdset_new), (gst_fdset_free), (gst_fdset_set_mode), (gst_fdset_get_mode), (gst_fdset_add_fd), (gst_fdset_remove_fd), (gst_fdset_fd_ctl_write), (gst_fdset_fd_ctl_read), (gst_fdset_fd_has_closed), (gst_fdset_fd_has_error), (gst_fdset_fd_can_read), (gst_fdset_fd_can_write), (gst_fdset_wait): * gst/tcp/gstfdset.h: * gst/tcp/gstmultifdsink.c: (gst_unit_type_get_type), (gst_multifdsink_class_init), (gst_multifdsink_init), (gst_multifdsink_add), (gst_multifdsink_remove), (gst_multifdsink_clear), (gst_multifdsink_get_stats), (gst_multifdsink_remove_client_link), (gst_multifdsink_handle_client_read), (gst_multifdsink_client_queue_data), (gst_multifdsink_client_queue_caps), (gst_multifdsink_client_queue_buffer), (gst_multifdsink_handle_client_write), (gst_multifdsink_recover_client), (gst_multifdsink_queue_buffer), (gst_multifdsink_handle_clients), (gst_multifdsink_set_property), (gst_multifdsink_get_property), (gst_multifdsink_init_send), (gst_multifdsink_close): * gst/tcp/gstmultifdsink.h: * gst/tcp/gsttcpserversink.c: (gst_tcpserversink_class_init), (gst_tcpserversink_init), (gst_tcpserversink_handle_server_read), (gst_tcpserversink_handle_wait), (gst_tcpserversink_init_send), (gst_tcpserversink_close): * gst/tcp/gsttcpserversink.h: Abstracted away the select call, implemented poll (yes we ran into the 1024 limit in production).
2004-08-11 15:58:48 +00:00
ret = bind (this->server_sock.fd, (struct sockaddr *) &this->server_sin,
sizeof (this->server_sin));
if (ret)
goto bind_failed;
/* set the server socket to nonblocking */
gst/tcp/: Abstracted away the select call, implemented poll (yes we ran into the 1024 limit in production). Original commit message from CVS: * gst/tcp/Makefile.am: * gst/tcp/gstfdset.c: (gst_fdset_mode_get_type), (nearest_pow), (ensure_size), (gst_fdset_new), (gst_fdset_free), (gst_fdset_set_mode), (gst_fdset_get_mode), (gst_fdset_add_fd), (gst_fdset_remove_fd), (gst_fdset_fd_ctl_write), (gst_fdset_fd_ctl_read), (gst_fdset_fd_has_closed), (gst_fdset_fd_has_error), (gst_fdset_fd_can_read), (gst_fdset_fd_can_write), (gst_fdset_wait): * gst/tcp/gstfdset.h: * gst/tcp/gstmultifdsink.c: (gst_unit_type_get_type), (gst_multifdsink_class_init), (gst_multifdsink_init), (gst_multifdsink_add), (gst_multifdsink_remove), (gst_multifdsink_clear), (gst_multifdsink_get_stats), (gst_multifdsink_remove_client_link), (gst_multifdsink_handle_client_read), (gst_multifdsink_client_queue_data), (gst_multifdsink_client_queue_caps), (gst_multifdsink_client_queue_buffer), (gst_multifdsink_handle_client_write), (gst_multifdsink_recover_client), (gst_multifdsink_queue_buffer), (gst_multifdsink_handle_clients), (gst_multifdsink_set_property), (gst_multifdsink_get_property), (gst_multifdsink_init_send), (gst_multifdsink_close): * gst/tcp/gstmultifdsink.h: * gst/tcp/gsttcpserversink.c: (gst_tcpserversink_class_init), (gst_tcpserversink_init), (gst_tcpserversink_handle_server_read), (gst_tcpserversink_handle_wait), (gst_tcpserversink_init_send), (gst_tcpserversink_close): * gst/tcp/gsttcpserversink.h: Abstracted away the select call, implemented poll (yes we ran into the 1024 limit in production).
2004-08-11 15:58:48 +00:00
fcntl (this->server_sock.fd, F_SETFL, O_NONBLOCK);
GST_DEBUG_OBJECT (this, "listening on server socket %d with queue of %d",
gst/tcp/: Abstracted away the select call, implemented poll (yes we ran into the 1024 limit in production). Original commit message from CVS: * gst/tcp/Makefile.am: * gst/tcp/gstfdset.c: (gst_fdset_mode_get_type), (nearest_pow), (ensure_size), (gst_fdset_new), (gst_fdset_free), (gst_fdset_set_mode), (gst_fdset_get_mode), (gst_fdset_add_fd), (gst_fdset_remove_fd), (gst_fdset_fd_ctl_write), (gst_fdset_fd_ctl_read), (gst_fdset_fd_has_closed), (gst_fdset_fd_has_error), (gst_fdset_fd_can_read), (gst_fdset_fd_can_write), (gst_fdset_wait): * gst/tcp/gstfdset.h: * gst/tcp/gstmultifdsink.c: (gst_unit_type_get_type), (gst_multifdsink_class_init), (gst_multifdsink_init), (gst_multifdsink_add), (gst_multifdsink_remove), (gst_multifdsink_clear), (gst_multifdsink_get_stats), (gst_multifdsink_remove_client_link), (gst_multifdsink_handle_client_read), (gst_multifdsink_client_queue_data), (gst_multifdsink_client_queue_caps), (gst_multifdsink_client_queue_buffer), (gst_multifdsink_handle_client_write), (gst_multifdsink_recover_client), (gst_multifdsink_queue_buffer), (gst_multifdsink_handle_clients), (gst_multifdsink_set_property), (gst_multifdsink_get_property), (gst_multifdsink_init_send), (gst_multifdsink_close): * gst/tcp/gstmultifdsink.h: * gst/tcp/gsttcpserversink.c: (gst_tcpserversink_class_init), (gst_tcpserversink_init), (gst_tcpserversink_handle_server_read), (gst_tcpserversink_handle_wait), (gst_tcpserversink_init_send), (gst_tcpserversink_close): * gst/tcp/gsttcpserversink.h: Abstracted away the select call, implemented poll (yes we ran into the 1024 limit in production).
2004-08-11 15:58:48 +00:00
this->server_sock.fd, TCP_BACKLOG);
if (listen (this->server_sock.fd, TCP_BACKLOG) == -1)
goto listen_failed;
GST_DEBUG_OBJECT (this,
"listened on server socket %d, returning from connection setup",
gst/tcp/: Abstracted away the select call, implemented poll (yes we ran into the 1024 limit in production). Original commit message from CVS: * gst/tcp/Makefile.am: * gst/tcp/gstfdset.c: (gst_fdset_mode_get_type), (nearest_pow), (ensure_size), (gst_fdset_new), (gst_fdset_free), (gst_fdset_set_mode), (gst_fdset_get_mode), (gst_fdset_add_fd), (gst_fdset_remove_fd), (gst_fdset_fd_ctl_write), (gst_fdset_fd_ctl_read), (gst_fdset_fd_has_closed), (gst_fdset_fd_has_error), (gst_fdset_fd_can_read), (gst_fdset_fd_can_write), (gst_fdset_wait): * gst/tcp/gstfdset.h: * gst/tcp/gstmultifdsink.c: (gst_unit_type_get_type), (gst_multifdsink_class_init), (gst_multifdsink_init), (gst_multifdsink_add), (gst_multifdsink_remove), (gst_multifdsink_clear), (gst_multifdsink_get_stats), (gst_multifdsink_remove_client_link), (gst_multifdsink_handle_client_read), (gst_multifdsink_client_queue_data), (gst_multifdsink_client_queue_caps), (gst_multifdsink_client_queue_buffer), (gst_multifdsink_handle_client_write), (gst_multifdsink_recover_client), (gst_multifdsink_queue_buffer), (gst_multifdsink_handle_clients), (gst_multifdsink_set_property), (gst_multifdsink_get_property), (gst_multifdsink_init_send), (gst_multifdsink_close): * gst/tcp/gstmultifdsink.h: * gst/tcp/gsttcpserversink.c: (gst_tcpserversink_class_init), (gst_tcpserversink_init), (gst_tcpserversink_handle_server_read), (gst_tcpserversink_handle_wait), (gst_tcpserversink_init_send), (gst_tcpserversink_close): * gst/tcp/gsttcpserversink.h: Abstracted away the select call, implemented poll (yes we ran into the 1024 limit in production).
2004-08-11 15:58:48 +00:00
this->server_sock.fd);
gst/tcp/: Removed fdset and stress test, they are now known as GstPoll in core. Original commit message from CVS: Patch by: Peter Kjellerstedt <pkj at axis com> * gst/tcp/Makefile.am: * gst/tcp/fdsetstress.c: * gst/tcp/gstfdset.c: * gst/tcp/gstfdset.h: Removed fdset and stress test, they are now known as GstPoll in core. * gst/tcp/gstmultifdsink.c: (gst_multi_fd_sink_class_init), (gst_multi_fd_sink_add_full), (gst_multi_fd_sink_remove), (gst_multi_fd_sink_clear), (gst_multi_fd_sink_remove_client_link), (gst_multi_fd_sink_handle_client_write), (gst_multi_fd_sink_queue_buffer), (gst_multi_fd_sink_handle_clients), (gst_multi_fd_sink_start), (gst_multi_fd_sink_stop): * gst/tcp/gstmultifdsink.h: * gst/tcp/gsttcp.c: (gst_tcp_socket_read), (gst_tcp_socket_close), (gst_tcp_read_buffer), (gst_tcp_gdp_read_buffer), (gst_tcp_gdp_read_caps): * gst/tcp/gsttcp.h: * gst/tcp/gsttcpclientsink.c: (gst_tcp_client_sink_init), (gst_tcp_client_sink_setcaps), (gst_tcp_client_sink_render), (gst_tcp_client_sink_start), (gst_tcp_client_sink_stop): * gst/tcp/gsttcpclientsink.h: * gst/tcp/gsttcpclientsrc.c: (gst_tcp_client_src_init), (gst_tcp_client_src_create), (gst_tcp_client_src_start), (gst_tcp_client_src_stop), (gst_tcp_client_src_unlock): * gst/tcp/gsttcpclientsrc.h: * gst/tcp/gsttcpserversink.c: (gst_tcp_server_sink_handle_wait), (gst_tcp_server_sink_init_send), (gst_tcp_server_sink_close): * gst/tcp/gsttcpserversink.h: * gst/tcp/gsttcpserversrc.c: (gst_tcp_server_src_init), (gst_tcp_server_src_create), (gst_tcp_server_src_start), (gst_tcp_server_src_stop), (gst_tcp_server_src_unlock): * gst/tcp/gsttcpserversrc.h: Port to GstPoll. See #505417.
2008-02-28 10:54:14 +00:00
gst_poll_add_fd (parent->fdset, &this->server_sock);
gst_poll_fd_ctl_read (parent->fdset, &this->server_sock, TRUE);
gst/tcp/: Abstracted away the select call, implemented poll (yes we ran into the 1024 limit in production). Original commit message from CVS: * gst/tcp/Makefile.am: * gst/tcp/gstfdset.c: (gst_fdset_mode_get_type), (nearest_pow), (ensure_size), (gst_fdset_new), (gst_fdset_free), (gst_fdset_set_mode), (gst_fdset_get_mode), (gst_fdset_add_fd), (gst_fdset_remove_fd), (gst_fdset_fd_ctl_write), (gst_fdset_fd_ctl_read), (gst_fdset_fd_has_closed), (gst_fdset_fd_has_error), (gst_fdset_fd_can_read), (gst_fdset_fd_can_write), (gst_fdset_wait): * gst/tcp/gstfdset.h: * gst/tcp/gstmultifdsink.c: (gst_unit_type_get_type), (gst_multifdsink_class_init), (gst_multifdsink_init), (gst_multifdsink_add), (gst_multifdsink_remove), (gst_multifdsink_clear), (gst_multifdsink_get_stats), (gst_multifdsink_remove_client_link), (gst_multifdsink_handle_client_read), (gst_multifdsink_client_queue_data), (gst_multifdsink_client_queue_caps), (gst_multifdsink_client_queue_buffer), (gst_multifdsink_handle_client_write), (gst_multifdsink_recover_client), (gst_multifdsink_queue_buffer), (gst_multifdsink_handle_clients), (gst_multifdsink_set_property), (gst_multifdsink_get_property), (gst_multifdsink_init_send), (gst_multifdsink_close): * gst/tcp/gstmultifdsink.h: * gst/tcp/gsttcpserversink.c: (gst_tcpserversink_class_init), (gst_tcpserversink_init), (gst_tcpserversink_handle_server_read), (gst_tcpserversink_handle_wait), (gst_tcpserversink_init_send), (gst_tcpserversink_close): * gst/tcp/gsttcpserversink.h: Abstracted away the select call, implemented poll (yes we ran into the 1024 limit in production).
2004-08-11 15:58:48 +00:00
return TRUE;
/* ERRORS */
no_socket:
{
GST_ELEMENT_ERROR (this, RESOURCE, OPEN_WRITE, (NULL), GST_ERROR_SYSTEM);
return FALSE;
}
reuse_failed:
{
gst_tcp_socket_close (&this->server_sock);
GST_ELEMENT_ERROR (this, RESOURCE, SETTINGS, (NULL),
("Could not setsockopt: %s", g_strerror (errno)));
return FALSE;
}
keepalive_failed:
{
gst_tcp_socket_close (&this->server_sock);
GST_ELEMENT_ERROR (this, RESOURCE, SETTINGS, (NULL),
("Could not setsockopt: %s", g_strerror (errno)));
return FALSE;
}
listen_failed:
{
gst_tcp_socket_close (&this->server_sock);
GST_ELEMENT_ERROR (this, RESOURCE, OPEN_READ, (NULL),
("Could not listen on server socket: %s", g_strerror (errno)));
return FALSE;
}
bind_failed:
{
gst_tcp_socket_close (&this->server_sock);
switch (errno) {
default:
GST_ELEMENT_ERROR (this, RESOURCE, OPEN_READ, (NULL),
("bind on port %d failed: %s", this->server_port,
g_strerror (errno)));
break;
}
return FALSE;
}
}
static gboolean
gst_tcp_server_sink_close (GstMultiFdSink * parent)
{
GstTCPServerSink *this = GST_TCP_SERVER_SINK (parent);
gst/tcp/: Abstracted away the select call, implemented poll (yes we ran into the 1024 limit in production). Original commit message from CVS: * gst/tcp/Makefile.am: * gst/tcp/gstfdset.c: (gst_fdset_mode_get_type), (nearest_pow), (ensure_size), (gst_fdset_new), (gst_fdset_free), (gst_fdset_set_mode), (gst_fdset_get_mode), (gst_fdset_add_fd), (gst_fdset_remove_fd), (gst_fdset_fd_ctl_write), (gst_fdset_fd_ctl_read), (gst_fdset_fd_has_closed), (gst_fdset_fd_has_error), (gst_fdset_fd_can_read), (gst_fdset_fd_can_write), (gst_fdset_wait): * gst/tcp/gstfdset.h: * gst/tcp/gstmultifdsink.c: (gst_unit_type_get_type), (gst_multifdsink_class_init), (gst_multifdsink_init), (gst_multifdsink_add), (gst_multifdsink_remove), (gst_multifdsink_clear), (gst_multifdsink_get_stats), (gst_multifdsink_remove_client_link), (gst_multifdsink_handle_client_read), (gst_multifdsink_client_queue_data), (gst_multifdsink_client_queue_caps), (gst_multifdsink_client_queue_buffer), (gst_multifdsink_handle_client_write), (gst_multifdsink_recover_client), (gst_multifdsink_queue_buffer), (gst_multifdsink_handle_clients), (gst_multifdsink_set_property), (gst_multifdsink_get_property), (gst_multifdsink_init_send), (gst_multifdsink_close): * gst/tcp/gstmultifdsink.h: * gst/tcp/gsttcpserversink.c: (gst_tcpserversink_class_init), (gst_tcpserversink_init), (gst_tcpserversink_handle_server_read), (gst_tcpserversink_handle_wait), (gst_tcpserversink_init_send), (gst_tcpserversink_close): * gst/tcp/gsttcpserversink.h: Abstracted away the select call, implemented poll (yes we ran into the 1024 limit in production).
2004-08-11 15:58:48 +00:00
if (this->server_sock.fd != -1) {
gst/tcp/: Removed fdset and stress test, they are now known as GstPoll in core. Original commit message from CVS: Patch by: Peter Kjellerstedt <pkj at axis com> * gst/tcp/Makefile.am: * gst/tcp/fdsetstress.c: * gst/tcp/gstfdset.c: * gst/tcp/gstfdset.h: Removed fdset and stress test, they are now known as GstPoll in core. * gst/tcp/gstmultifdsink.c: (gst_multi_fd_sink_class_init), (gst_multi_fd_sink_add_full), (gst_multi_fd_sink_remove), (gst_multi_fd_sink_clear), (gst_multi_fd_sink_remove_client_link), (gst_multi_fd_sink_handle_client_write), (gst_multi_fd_sink_queue_buffer), (gst_multi_fd_sink_handle_clients), (gst_multi_fd_sink_start), (gst_multi_fd_sink_stop): * gst/tcp/gstmultifdsink.h: * gst/tcp/gsttcp.c: (gst_tcp_socket_read), (gst_tcp_socket_close), (gst_tcp_read_buffer), (gst_tcp_gdp_read_buffer), (gst_tcp_gdp_read_caps): * gst/tcp/gsttcp.h: * gst/tcp/gsttcpclientsink.c: (gst_tcp_client_sink_init), (gst_tcp_client_sink_setcaps), (gst_tcp_client_sink_render), (gst_tcp_client_sink_start), (gst_tcp_client_sink_stop): * gst/tcp/gsttcpclientsink.h: * gst/tcp/gsttcpclientsrc.c: (gst_tcp_client_src_init), (gst_tcp_client_src_create), (gst_tcp_client_src_start), (gst_tcp_client_src_stop), (gst_tcp_client_src_unlock): * gst/tcp/gsttcpclientsrc.h: * gst/tcp/gsttcpserversink.c: (gst_tcp_server_sink_handle_wait), (gst_tcp_server_sink_init_send), (gst_tcp_server_sink_close): * gst/tcp/gsttcpserversink.h: * gst/tcp/gsttcpserversrc.c: (gst_tcp_server_src_init), (gst_tcp_server_src_create), (gst_tcp_server_src_start), (gst_tcp_server_src_stop), (gst_tcp_server_src_unlock): * gst/tcp/gsttcpserversrc.h: Port to GstPoll. See #505417.
2008-02-28 10:54:14 +00:00
gst_poll_remove_fd (parent->fdset, &this->server_sock);
gst/tcp/: Abstracted away the select call, implemented poll (yes we ran into the 1024 limit in production). Original commit message from CVS: * gst/tcp/Makefile.am: * gst/tcp/gstfdset.c: (gst_fdset_mode_get_type), (nearest_pow), (ensure_size), (gst_fdset_new), (gst_fdset_free), (gst_fdset_set_mode), (gst_fdset_get_mode), (gst_fdset_add_fd), (gst_fdset_remove_fd), (gst_fdset_fd_ctl_write), (gst_fdset_fd_ctl_read), (gst_fdset_fd_has_closed), (gst_fdset_fd_has_error), (gst_fdset_fd_can_read), (gst_fdset_fd_can_write), (gst_fdset_wait): * gst/tcp/gstfdset.h: * gst/tcp/gstmultifdsink.c: (gst_unit_type_get_type), (gst_multifdsink_class_init), (gst_multifdsink_init), (gst_multifdsink_add), (gst_multifdsink_remove), (gst_multifdsink_clear), (gst_multifdsink_get_stats), (gst_multifdsink_remove_client_link), (gst_multifdsink_handle_client_read), (gst_multifdsink_client_queue_data), (gst_multifdsink_client_queue_caps), (gst_multifdsink_client_queue_buffer), (gst_multifdsink_handle_client_write), (gst_multifdsink_recover_client), (gst_multifdsink_queue_buffer), (gst_multifdsink_handle_clients), (gst_multifdsink_set_property), (gst_multifdsink_get_property), (gst_multifdsink_init_send), (gst_multifdsink_close): * gst/tcp/gstmultifdsink.h: * gst/tcp/gsttcpserversink.c: (gst_tcpserversink_class_init), (gst_tcpserversink_init), (gst_tcpserversink_handle_server_read), (gst_tcpserversink_handle_wait), (gst_tcpserversink_init_send), (gst_tcpserversink_close): * gst/tcp/gsttcpserversink.h: Abstracted away the select call, implemented poll (yes we ran into the 1024 limit in production).
2004-08-11 15:58:48 +00:00
close (this->server_sock.fd);
this->server_sock.fd = -1;
}
return TRUE;
}