first stab at documenting elements

Original commit message from CVS:
first stab at documenting elements

ChangeLog

+2005-08-05  Thomas Vander Stichele  <thomas at apestaart dot org>
+
+	* common/Makefile.am:
+	* common/gstdoc-scangobj:
+	* common/gtk-doc-plugins.mak:
+	* common/gtk-doc.mak:
+	  add a custom scangobj that uses the registry
+	  add a custom gtk-doc-plugins.mak that uses it
+	  some doc build fixes
+	* configure.ac:
+	* docs/Makefile.am:
+	* docs/plugins/Makefile.am:
+	* docs/plugins/gst-plugins-base-plugins-docs.sgml:
+	* docs/plugins/gst-plugins-base-plugins-sections.txt:
+	* docs/plugins/gst-plugins-base-plugins.types:
+	* docs/plugins/tmpl/gstmultifdsink.sgml:
+	  add docs for one element, multifdsink
+	* gst/adder/gstadder.h:
+	* gst/volume/gstvolume.h:
+	  don't privatize enum
+	* gst/tcp/gstfdset.c: (gst_fdset_mode_get_type):
+	* gst/tcp/gstmultifdsink.c: (gst_recover_policy_get_type),
+	(gst_sync_method_get_type), (gst_client_status_get_type),
+	(gst_multifdsink_class_init),
+	(gst_multifdsink_client_queue_buffer),
+	(gst_multifdsink_handle_client_write):
+	* gst/tcp/gstmultifdsink.h:
+	* gst/tcp/gsttcp.h:
+	* gst/tcp/gsttcpclientsink.c: (gst_tcpclientsink_class_init),
+	(gst_tcpclientsink_init), (gst_tcpclientsink_setcaps),
+	(gst_tcpclientsink_render):
+	* gst/tcp/gsttcpclientsink.h:
+	* gst/tcp/gsttcpclientsrc.c: (gst_tcpclientsrc_class_init),
+	(gst_tcpclientsrc_init), (gst_tcpclientsrc_create),
+	(gst_tcpclientsrc_start):
+	* gst/tcp/gsttcpclientsrc.h:
+	* gst/tcp/gsttcpserversrc.c: (gst_tcpserversrc_class_init),
+	(gst_tcpserversrc_init), (gst_tcpserversrc_create):
+	* gst/tcp/gsttcpserversrc.h:
+	* gst/typefind/gsttypefindfunctions.c:
+	  remove superfluous Type stuff
+
 2005-08-05  Ronald S. Bultje  <rbultje@ronald.bitfreak.net>
 
 	* gst/playback/gstplaybin.c: (gen_video_element):

common @ c99f9050

-Subproject commit 694de4dbf4827f372321f0634643a254d7edd986
+Subproject commit c99f9050f296219783c6717efe319dc741d2e2d3

configure.ac

@@ -929,6 +929,7 @@ pkgconfig/gstreamer-plugins-base.pc
 pkgconfig/gstreamer-plugins-base-uninstalled.pc
 docs/Makefile
 docs/libs/Makefile
+docs/plugins/Makefile
 docs/version.entities
 po/Makefile.in
 common/Makefile

docs/.gitignore

+version.entities

docs/Makefile.am

 if ENABLE_GTK_DOC
-GTK_DOC_DIRS = libs
+GTK_DOC_DIRS = libs # plugins
 else
 GTK_DOC_DIRS =
 endif
 
 SUBDIRS = $(GTK_DOC_DIRS)
-DIST_SUBDIRS = libs
+DIST_SUBDIRS = libs plugins
 
 EXTRA_DIST = \
         upload.mak \

docs/libs/.gitignore

@@ -3,13 +3,13 @@ html
 xml
 Makefile
 Makefile.in
-gst-plugins-base-libs-decl.txt
-gst-plugins-base-libs-decl-list.txt
-gst-plugins-base-libs-presed-scan.c
-gst-plugins-base-libs-undocumented.txt
-gst-plugins-base-libs-unused.txt
-gst-plugins-base-libs.args
-gst-plugins-base-libs.hierarchy
-gst-plugins-base-libs.interfaces
-gst-plugins-base-libs.prerequisites
-gst-plugins-base-libs.signals
+*-decl.txt
+*-decl-list.txt
+*-presed-scan.c
+*-undocumented.txt
+*-unused.txt
+*.args
+*.hierarchy
+*.interfaces
+*.prerequisites
+*.signals

docs/libs/tmpl/.gitignore

+*-unused.sgml
+*.bak

docs/plugins/.gitignore

+Makefile
+Makefile.in
+
+*-decl.txt
+*-decl-list.txt
+*-undocumented.txt
+*-unused.txt
+
+*.args
+*.hierarchy
+*.interfaces
+*.prerequisites
+*.signals
+
+html
+sgml
+xml
+*.stamp

docs/plugins/Makefile.am

+GST_DOC_SCANOBJ = $(top_srcdir)/common/gstdoc-scangobj
+
+## Process this file with automake to produce Makefile.in
+
+# The name of the module, e.g. 'glib'.
+#DOC_MODULE=gst-plugins-libs-@GST_MAJORMINOR@
+DOC_MODULE=gst-plugins-base-plugins
+
+# for upload.mak
+DOC=gst-plugins-base-plugins
+FORMATS=html
+html: html-build.stamp
+include $(srcdir)/../upload.mak
+
+# generated basefiles
+#basefiles = \
+##		$(DOC_MODULE).types \
+#		$(DOC_MODULE)-sections.txt \
+#		$(DOC_MODULE)-docs.sgml
+
+# ugly hack to make -unused.sgml work
+#unused-build.stamp:
+#	BUILDDIR=`pwd` && \
+#	cd $(srcdir)/tmpl && \
+#	ln -sf gstreamer-libs-unused.sgml \
+#		$$BUILDDIR/tmpl/gstreamer-libs-@GST_MAJORMINOR@-unused.sgml
+#	touch unused-build.stamp
+
+# these rules are added to create parallel docs using GST_MAJORMINOR
+#$(basefiles): gstreamer-libs-@GST_MAJORMINOR@%: gstreamer-libs%
+#	cp $< $@
+
+#CLEANFILES = $(basefiles)
+
+# The top-level SGML file. Change it if you want.
+DOC_MAIN_SGML_FILE=$(DOC_MODULE)-docs.sgml
+
+# The directory containing the source code. Relative to $(top_srcdir).
+# gtk-doc will search all .c & .h files beneath here for inline comments
+# documenting functions and macros.
+DOC_SOURCE_DIR = $(top_srcdir)
+
+# Extra options to supply to gtkdoc-scan.
+SCAN_OPTIONS=
+
+# FIXME :
+# there's something wrong with gstreamer-sections.txt not being in the dist
+# maybe it doesn't resolve; we're adding it below for now
+#EXTRA_DIST = gstreamer.types.in gstreamer.hierarchy $(DOC_MODULE)-sections.txt gstreamer-sections.txt $(DOC_MAIN_SGML_FILE)
+
+# Extra options to supply to gtkdoc-mkdb.
+MKDB_OPTIONS=--sgml-mode --ignore-files=trio
+
+# Extra options to supply to gtkdoc-fixref.
+# FIXME get the location of the installed gstreamer docs
+#FIXXREF_OPTIONS=--extra-dir=../gst/html
+
+# Used for dependencies.
+HFILE_GLOB=$(DOC_SOURCE_DIR)/*/*/*.h
+CFILE_GLOB=$(DOC_SOURCE_DIR)/*/*/*.c
+
+# this is a wingo addition
+# thomasvs: another nice wingo addition would be an explanation on why
+# this is useful ;)
+
+SCANOBJ_DEPS =
+
+# Header files to ignore when scanning.
+IGNORE_HFILES = avcodec.h gstffmpegcodecmap.h
+
+EXTRA_HFILES = $(top_srcdir)/gst/tcp/gstmultifdsink.h
+
+# Images to copy into HTML directory.
+HTML_IMAGES =
+
+# Extra SGML files that are included by $(DOC_MAIN_SGML_FILE).
+content_files =
+
+# Other files to distribute.
+extra_files =
+
+# CFLAGS and LDFLAGS for compiling scan program. Only needed if your app/lib
+# contains GtkObjects/GObjects and you want to document signals and properties.
+GTKDOC_CFLAGS = $(GST_BASE_CFLAGS) -I$(top_builddir) -I$(top_builddir)/gst-libs
+GTKDOC_LIBS = $(SCANOBJ_DEPS) $(GST_BASE_LIBS)
+
+GTKDOC_CC=$(LIBTOOL) --mode=compile $(CC)
+GTKDOC_LD=$(LIBTOOL) --mode=link $(CC)
+
+# If you need to override some of the declarations, place them in this file
+# and uncomment this line.
+#DOC_OVERRIDES = $(DOC_MODULE)-overrides.txt
+DOC_OVERRIDES =
+
+include $(top_srcdir)/common/gtk-doc-plugins.mak

docs/plugins/gst-plugins-base-plugins-docs.sgml

+<?xml version="1.0"?>
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN" 
+               "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd">
+<book id="index" xmlns:xi="http://www.w3.org/2003/XInclude">
+  <bookinfo>
+    <title>gst-plugins-base Plugins Reference Manual</title>
+  </bookinfo>
+
+  <chapter>
+    <title>gst-plugins-base Plugins</title>
+    <xi:include href="xml/gstmultifdsink.xml"/>
+  </chapter>
+</book>

docs/plugins/gst-plugins-base-plugins-sections.txt

+<SECTION>
+<FILE>gstmultifdsink</FILE>
+GstMultiFdSink
+GstMultiFdSinkFlags
+GstRecoverPolicy
+GstSyncMethod
+GstUnitType
+GstClientStatus
+<TITLE>GstMultiFdSink</TITLE>
+<SUBSECTION Standard>
+GstMultiFdSinkClass
+</SECTION>
+

docs/plugins/gst-plugins-base-plugins.types

+#include <gst/gst.h>

docs/plugins/tmpl/.gitignore

+*.bak
+*-unused.sgml

docs/plugins/tmpl/gstmultifdsink.sgml

+<!-- ##### SECTION Title ##### -->
+GstMultiFdSink
+
+<!-- ##### SECTION Short_Description ##### -->
+
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### STRUCT GstMultiFdSink ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### SIGNAL GstMultiFdSink::add ##### -->
+<para>
+
+</para>
+
+@gstmultifdsink: the object which received the signal.
+@arg1: 
+
+<!-- ##### SIGNAL GstMultiFdSink::clear ##### -->
+<para>
+
+</para>
+
+@gstmultifdsink: the object which received the signal.
+
+<!-- ##### SIGNAL GstMultiFdSink::client-added ##### -->
+<para>
+
+</para>
+
+@gstmultifdsink: the object which received the signal.
+@arg1: 
+
+<!-- ##### SIGNAL GstMultiFdSink::client-removed ##### -->
+<para>
+
+</para>
+
+@gstmultifdsink: the object which received the signal.
+@arg1: 
+@arg2: 
+
+<!-- ##### SIGNAL GstMultiFdSink::get-stats ##### -->
+<para>
+
+</para>
+
+@gstmultifdsink: the object which received the signal.
+@arg1: 
+@Returns: 
+
+<!-- ##### SIGNAL GstMultiFdSink::remove ##### -->
+<para>
+
+</para>
+
+@gstmultifdsink: the object which received the signal.
+@arg1: 
+
+<!-- ##### ARG GstMultiFdSink:buffers-max ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstMultiFdSink:buffers-queued ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstMultiFdSink:buffers-soft-max ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstMultiFdSink:bytes-served ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstMultiFdSink:bytes-to-serve ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstMultiFdSink:mode ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstMultiFdSink:protocol ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstMultiFdSink:recover-policy ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstMultiFdSink:sync-clients ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstMultiFdSink:sync-method ##### -->
+<para>
+
+</para>
+
+<!-- ##### ARG GstMultiFdSink:timeout ##### -->
+<para>
+
+</para>
+
+<!-- ##### ENUM GstMultiFdSinkFlags ##### -->
+<para>
+
+</para>
+
+@GST_MULTIFDSINK_OPEN: 
+@GST_MULTIFDSINK_FLAG_LAST: 
+
+<!-- ##### ENUM GstRecoverPolicy ##### -->
+<para>
+
+</para>
+
+@GST_RECOVER_POLICY_NONE: 
+@GST_RECOVER_POLICY_RESYNC_START: 
+@GST_RECOVER_POLICY_RESYNC_SOFT: 
+@GST_RECOVER_POLICY_RESYNC_KEYFRAME: 
+
+<!-- ##### ENUM GstSyncMethod ##### -->
+<para>
+
+</para>
+
+@GST_SYNC_METHOD_NONE: 
+@GST_SYNC_METHOD_WAIT: 
+@GST_SYNC_METHOD_BURST: 
+
+<!-- ##### ENUM GstUnitType ##### -->
+<para>
+
+</para>
+
+@GST_UNIT_TYPE_BUFFERS: 
+@GST_UNIT_TYPE_TIME: 
+@GST_UNIT_TYPE_BYTES: 
+
+<!-- ##### ENUM GstClientStatus ##### -->
+<para>
+
+</para>
+
+@GST_CLIENT_STATUS_OK: 
+@GST_CLIENT_STATUS_CLOSED: 
+@GST_CLIENT_STATUS_REMOVED: 
+@GST_CLIENT_STATUS_SLOW: 
+@GST_CLIENT_STATUS_ERROR: 
+@GST_CLIENT_STATUS_DUPLICATE: 
+

gst/adder/gstadder.h

@@ -44,13 +44,12 @@ extern GstElementDetails gst_adder_details;
 typedef struct _GstAdder             GstAdder;
 typedef struct _GstAdderClass        GstAdderClass;
 typedef struct _GstAdderInputChannel GstAdderInputChannel;
-typedef enum   _GstAdderFormat       GstAdderFormat;
 
-enum _GstAdderFormat {
+typedef enum {
   GST_ADDER_FORMAT_UNSET,
   GST_ADDER_FORMAT_INT,
   GST_ADDER_FORMAT_FLOAT
-};
+} GstAdderFormat;
 
 typedef void (*GstAdderFunction) (gpointer out, gpointer in, guint size);
 

gst/tcp/gstfdset.c

@@ -44,7 +44,7 @@ gst_fdset_mode_get_type (void)
   };
 
   if (!fdset_mode_type) {
-    fdset_mode_type = g_enum_register_static ("GstFDSetModeType", fdset_mode);
+    fdset_mode_type = g_enum_register_static ("GstFDSetMode", fdset_mode);
   }
   return fdset_mode_type;
 }

gst/tcp/gstmultifdsink.c

@@ -91,7 +91,7 @@ enum
 };
 
 /* this is really arbitrarily chosen */
-#define DEFAULT_PROTOCOL		 GST_TCP_PROTOCOL_TYPE_NONE
+#define DEFAULT_PROTOCOL		 GST_TCP_PROTOCOL_NONE
 #define DEFAULT_MODE			 GST_FDSET_MODE_POLL
 #define DEFAULT_BUFFERS_MAX		-1
 #define DEFAULT_BUFFERS_SOFT_MAX	-1
@@ -145,7 +145,7 @@ gst_recover_policy_get_type (void)
 
   if (!recover_policy_type) {
     recover_policy_type =
-        g_enum_register_static ("GstTCPRecoverPolicy", recover_policy);
+        g_enum_register_static ("GstRecoverPolicy", recover_policy);
   }
   return recover_policy_type;
 }
@@ -166,7 +166,7 @@ gst_sync_method_get_type (void)
   };
 
   if (!sync_method_type) {
-    sync_method_type = g_enum_register_static ("GstTCPSyncMethod", sync_method);
+    sync_method_type = g_enum_register_static ("GstSyncMethod", sync_method);
   }
   return sync_method_type;
 }
@@ -208,7 +208,7 @@ gst_client_status_get_type (void)
 
   if (!client_status_type) {
     client_status_type =
-        g_enum_register_static ("GstTCPClientStatus", client_status);
+        g_enum_register_static ("GstClientStatus", client_status);
   }
   return client_status_type;
 }
@@ -291,7 +291,7 @@ gst_multifdsink_class_init (GstMultiFdSinkClass * klass)
 
   g_object_class_install_property (gobject_class, ARG_PROTOCOL,
       g_param_spec_enum ("protocol", "Protocol", "The protocol to wrap data in",
-          GST_TYPE_TCP_PROTOCOL_TYPE, DEFAULT_PROTOCOL, G_PARAM_READWRITE));
+          GST_TYPE_TCP_PROTOCOL, DEFAULT_PROTOCOL, G_PARAM_READWRITE));
   g_object_class_install_property (gobject_class, ARG_MODE,
       g_param_spec_enum ("mode", "Mode",
           "The mode for selecting activity on the fds", GST_TYPE_FDSET_MODE,
@@ -361,14 +361,34 @@ gst_multifdsink_class_init (GstMultiFdSinkClass * klass)
           "Total number of bytes send to all clients", 0, G_MAXUINT64, 0,
           G_PARAM_READABLE));
 
+  /**
+   * GstMultiFdSink::add:
+   * @gstmultifdsink: the multifdsink element to emit this signal on
+   * @arg1:           the file descriptor to add to multifdsink
+   *
+   * Hand the given open file descriptor to multifdsink to write to.
+   */
   gst_multifdsink_signals[SIGNAL_ADD] =
       g_signal_new ("add", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST,
       G_STRUCT_OFFSET (GstMultiFdSinkClass, add),
       NULL, NULL, g_cclosure_marshal_VOID__INT, G_TYPE_NONE, 1, G_TYPE_INT);
+  /**
+   * GstMultiFdSink::remove:
+   * @gstmultifdsink: the multifdsink element to emit this signal on
+   * @arg1:           the file descriptor to remove from multifdsink
+   *
+   * Remove the given open file descriptor from multifdsink.
+   */
   gst_multifdsink_signals[SIGNAL_REMOVE] =
       g_signal_new ("remove", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST,
       G_STRUCT_OFFSET (GstMultiFdSinkClass, remove),
       NULL, NULL, gst_tcp_marshal_VOID__INT, G_TYPE_NONE, 1, G_TYPE_INT);
+  /**
+   * GstMultiFdSink::clear:
+   * @gstmultifdsink: the multifdsink element to emit this signal on
+   *
+   * Clear all file descriptors from multifdsink.
+   */
   gst_multifdsink_signals[SIGNAL_CLEAR] =
       g_signal_new ("clear", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST,
       G_STRUCT_OFFSET (GstMultiFdSinkClass, clear),
@@ -379,10 +399,24 @@ gst_multifdsink_class_init (GstMultiFdSinkClass * klass)
       NULL, NULL, gst_tcp_marshal_BOXED__INT, G_TYPE_VALUE_ARRAY, 1,
       G_TYPE_INT);
 
+  /**
+   * GstMultiFdSink::client-added:
+   * @gstmultifdsink: the multifdsink element that emitted this signal
+   * @arg1:           the file descriptor that was added to multifdsink
+   *
+   * The given file descriptor was added to multifdsink.
+   */
   gst_multifdsink_signals[SIGNAL_CLIENT_ADDED] =
       g_signal_new ("client-added", G_TYPE_FROM_CLASS (klass),
       G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GstMultiFdSinkClass, client_added),
       NULL, NULL, gst_tcp_marshal_VOID__INT, G_TYPE_NONE, 1, G_TYPE_INT);
+  /**
+   * GstMultiFdSink::client-removed:
+   * @gstmultifdsink: the multifdsink element that emitted this signal
+   * @arg1:           the file descriptor that was removed from multifdsink
+   *
+   * The given file descriptor was removed from multifdsink.
+   */
   gst_multifdsink_signals[SIGNAL_CLIENT_REMOVED] =
       g_signal_new ("client-removed", G_TYPE_FROM_CLASS (klass),
       G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GstMultiFdSinkClass,
@@ -802,7 +836,7 @@ static gboolean
 gst_multifdsink_client_queue_buffer (GstMultiFdSink * sink,
     GstTCPClient * client, GstBuffer * buffer)
 {
-  if (sink->protocol == GST_TCP_PROTOCOL_TYPE_GDP) {
+  if (sink->protocol == GST_TCP_PROTOCOL_GDP) {
     guint8 *header;
     guint len;
 
@@ -945,7 +979,7 @@ gst_multifdsink_handle_client_write (GstMultiFdSink * sink,
   now = GST_TIMEVAL_TO_TIME (nowtv);
 
   /* when using GDP, first check if we have queued caps yet */
-  if (sink->protocol == GST_TCP_PROTOCOL_TYPE_GDP) {
+  if (sink->protocol == GST_TCP_PROTOCOL_GDP) {
     if (!client->caps_sent) {
       const GstCaps *caps =
           GST_PAD_CAPS (GST_PAD_PEER (GST_BASE_SINK_PAD (sink)));

gst/tcp/gstmultifdsink.h

@@ -100,7 +100,7 @@ typedef struct {
 
   gboolean discont;
 
-  GstTCPProtocolType protocol;
+  GstTCPProtocol protocol;
 
   gboolean caps_sent;
   gboolean streamheader_sent;
@@ -139,7 +139,7 @@ struct _GstMultiFdSink {
   GSList *streamheader; /* GSList of GstBuffers to use as streamheader */
   gboolean previous_buffer_in_caps;
 
-  GstTCPProtocolType protocol;
+  GstTCPProtocol protocol;
   guint mtu;
 
   GArray *bufqueue;	/* global queue of buffers */

gst/tcp/gsttcp.h

@@ -35,9 +35,9 @@ G_BEGIN_DECLS
 
 typedef enum
 {
-  GST_TCP_PROTOCOL_TYPE_NONE,
-  GST_TCP_PROTOCOL_TYPE_GDP
-} GstTCPProtocolType;
+  GST_TCP_PROTOCOL_NONE,
+  GST_TCP_PROTOCOL_GDP
+} GstTCPProtocol;
 
 gchar * gst_tcp_host_to_ip (GstElement *element, const gchar *host);
 

gst/tcp/gsttcpclientsink.c

@@ -134,8 +134,7 @@ gst_tcpclientsink_class_init (GstTCPClientSink * klass)
           0, TCP_HIGHEST_PORT, TCP_DEFAULT_PORT, G_PARAM_READWRITE));
   g_object_class_install_property (gobject_class, ARG_PROTOCOL,
       g_param_spec_enum ("protocol", "Protocol", "The protocol to wrap data in",
-          GST_TYPE_TCP_PROTOCOL_TYPE, GST_TCP_PROTOCOL_TYPE_NONE,
-          G_PARAM_READWRITE));
+          GST_TYPE_TCP_PROTOCOL, GST_TCP_PROTOCOL_NONE, G_PARAM_READWRITE));
 
   gstelement_class->change_state = gst_tcpclientsink_change_state;
 
@@ -152,7 +151,7 @@ gst_tcpclientsink_init (GstTCPClientSink * this)
   this->port = TCP_DEFAULT_PORT;
 
   this->sock_fd = -1;
-  this->protocol = GST_TCP_PROTOCOL_TYPE_NONE;
+  this->protocol = GST_TCP_PROTOCOL_NONE;
   GST_FLAG_UNSET (this, GST_TCPCLIENTSINK_OPEN);
 }
 
@@ -173,10 +172,10 @@ gst_tcpclientsink_setcaps (GstBaseSink * bsink, GstCaps * caps)
 
   /* write the buffer header if we have one */
   switch (sink->protocol) {
-    case GST_TCP_PROTOCOL_TYPE_NONE:
+    case GST_TCP_PROTOCOL_NONE:
       break;