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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>dccpserversrc</title>
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<a href="#gst-plugins-bad-plugins-dccpserversrc.synopsis" class="shortcut">Top</a>
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<a href="#gst-plugins-bad-plugins-dccpserversrc.description" class="shortcut">Description</a>
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<a href="#gst-plugins-bad-plugins-dccpserversrc.properties" class="shortcut">Properties</a>
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<a href="#gst-plugins-bad-plugins-dccpserversrc.signals" class="shortcut">Signals</a>
</td></tr>
</table>
<div class="refentry">
<a name="gst-plugins-bad-plugins-dccpserversrc"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="gst-plugins-bad-plugins-dccpserversrc.top_of_page"></a>dccpserversrc</span></h2>
<p>dccpserversrc — Receive data as a server over the network via DCCP</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="gst-plugins-bad-plugins-dccpserversrc.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">struct <a class="link" href="gst-plugins-bad-plugins-dccpserversrc.html#GstDCCPServerSrc" title="struct GstDCCPServerSrc">GstDCCPServerSrc</a>;
</pre>
</div>
<div class="refsect1">
<a name="gst-plugins-bad-plugins-dccpserversrc.properties"></a><h2>Properties</h2>
<pre class="synopsis">
"<a class="link" href="gst-plugins-bad-plugins-dccpserversrc.html#GstDCCPServerSrc--caps" title='The "caps" property'>caps</a>" <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a>* : Read / Write
"<a class="link" href="gst-plugins-bad-plugins-dccpserversrc.html#GstDCCPServerSrc--ccid" title='The "ccid" property'>ccid</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> : Read / Write
"<a class="link" href="gst-plugins-bad-plugins-dccpserversrc.html#GstDCCPServerSrc--close-socket" title='The "close-socket" property'>close-socket</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write
"<a class="link" href="gst-plugins-bad-plugins-dccpserversrc.html#GstDCCPServerSrc--host" title='The "host" property'>host</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Read / Write
"<a class="link" href="gst-plugins-bad-plugins-dccpserversrc.html#GstDCCPServerSrc--port" title='The "port" property'>port</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> : Read / Write
"<a class="link" href="gst-plugins-bad-plugins-dccpserversrc.html#GstDCCPServerSrc--sockfd" title='The "sockfd" property'>sockfd</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> : Read / Write
</pre>
</div>
<div class="refsect1">
<a name="gst-plugins-bad-plugins-dccpserversrc.signals"></a><h2>Signals</h2>
<pre class="synopsis">
"<a class="link" href="gst-plugins-bad-plugins-dccpserversrc.html#GstDCCPServerSrc-connected" title='The "connected" signal'>connected</a>" : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-FIRST:CAPS"><code class="literal">Run First</code></a>
</pre>
</div>
<div class="refsect1">
<a name="gst-plugins-bad-plugins-dccpserversrc.description"></a><h2>Description</h2>
<p>
This element wait for connection from a client and receive data.
<a class="ulink" href="http://www.linuxfoundation.org/en/Net:DCCP" target="_top">DCCP</a> (Datagram
Congestion Control Protocol) is a Transport Layer protocol like
TCP and UDP.
</p>
<p>
</p>
<div class="refsect2">
<a name="idp11449104"></a><h3>Example pipeline</h3>
<p>
</p>
<div class="informalexample">
<table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
<tbody>
<tr>
<td class="listing_lines" align="right"><pre>1</pre></td>
<td class="listing_code"><pre class="programlisting">gst<span class="gtkdoc opt">-</span>launch <span class="gtkdoc opt">-</span>v filesrc location<span class="gtkdoc opt">=</span>music<span class="gtkdoc opt">.</span>mp3 <span class="gtkdoc opt">!</span> mp3parse <span class="gtkdoc opt">!</span> dccpclientsink host<span class="gtkdoc opt">=</span>localhost port<span class="gtkdoc opt">=</span><span class="number">9011</span> ccid<span class="gtkdoc opt">=</span><span class="number">2</span></pre></td>
</tr>
</tbody>
</table>
</div>
<p> Client
</p>
<div class="informalexample">
<table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
<tbody>
<tr>
<td class="listing_lines" align="right"><pre>1</pre></td>
<td class="listing_code"><pre class="programlisting">gst<span class="gtkdoc opt">-</span>launch <span class="gtkdoc opt">-</span>v dccpserversrc port<span class="gtkdoc opt">=</span><span class="number">9011</span> ccid<span class="gtkdoc opt">=</span><span class="number">2</span> <span class="gtkdoc opt">!</span> decodebin <span class="gtkdoc opt">!</span> alsasink</pre></td>
</tr>
</tbody>
</table>
</div>
<p> Server
</p>
<p>
This example pipeline will send a MP3 stream to the server using DCCP.
The server will decode the MP3 and play it.
Run the server pipeline first than the client pipeline.
</p>
</div>
<p>
</p>
<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<div class="refsect2">
<a name="idp11453728"></a><h3>Element Information</h3>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term">plugin</span></p></td>
<td>
<a class="link" href="gst-plugins-bad-plugins-plugin-dccp.html#plugin-dccp">dccp</a>
</td>
</tr>
<tr>
<td><p><span class="term">author</span></p></td>
<td>E-Phone Team at Federal University of Campina Grande <leandroal@gmail.com></td>
</tr>
<tr>
<td><p><span class="term">class</span></p></td>
<td>Source/Network</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="idp11890448"></a><h3>Element Pads</h3>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term">name</span></p></td>
<td>src</td>
</tr>
<tr>
<td><p><span class="term">direction</span></p></td>
<td>source</td>
</tr>
<tr>
<td><p><span class="term">presence</span></p></td>
<td>always</td>
</tr>
<tr>
<td><p><span class="term">details</span></p></td>
<td>ANY</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<p>
</p>
</div>
<div class="refsect1">
<a name="gst-plugins-bad-plugins-dccpserversrc.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="GstDCCPServerSrc"></a><h3>struct GstDCCPServerSrc</h3>
<pre class="programlisting">struct GstDCCPServerSrc {
GstPushSrc element;
/* server information */
int port;
struct sockaddr_in server_sin;
/* socket */
int sock_fd;
gboolean closed;
GstCaps *caps;
uint8_t ccid;
/* single client */
int client_sock_fd;
};
</pre>
<p>
</p>
</div>
</div>
<div class="refsect1">
<a name="gst-plugins-bad-plugins-dccpserversrc.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="GstDCCPServerSrc--caps"></a><h3>The <code class="literal">"caps"</code> property</h3>
<pre class="programlisting"> "caps" <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a>* : Read / Write</pre>
<p>The caps of the source pad.</p>
</div>
<hr>
<div class="refsect2">
<a name="GstDCCPServerSrc--ccid"></a><h3>The <code class="literal">"ccid"</code> property</h3>
<pre class="programlisting"> "ccid" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> : Read / Write</pre>
<p>The Congestion Control IDentified to be used.</p>
<p>Allowed values: >= 2</p>
<p>Default value: 2</p>
</div>
<hr>
<div class="refsect2">
<a name="GstDCCPServerSrc--close-socket"></a><h3>The <code class="literal">"close-socket"</code> property</h3>
<pre class="programlisting"> "close-socket" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write</pre>
<p>Close client socket at the end of stream.</p>
<p>Default value: TRUE</p>
</div>
<hr>
<div class="refsect2">
<a name="GstDCCPServerSrc--host"></a><h3>The <code class="literal">"host"</code> property</h3>
<pre class="programlisting"> "host" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Read / Write</pre>
<p>The hostname to listen as.</p>
<p>Default value: NULL</p>
</div>
<hr>
<div class="refsect2">
<a name="GstDCCPServerSrc--port"></a><h3>The <code class="literal">"port"</code> property</h3>
<pre class="programlisting"> "port" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> : Read / Write</pre>
<p>The port to listen to.</p>
<p>Allowed values: [0,65535]</p>
<p>Default value: 5001</p>
</div>
<hr>
<div class="refsect2">
<a name="GstDCCPServerSrc--sockfd"></a><h3>The <code class="literal">"sockfd"</code> property</h3>
<pre class="programlisting"> "sockfd" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> : Read / Write</pre>
<p>The client socket file descriptor.</p>
<p>Allowed values: >= G_MAXULONG</p>
<p>Default value: -1</p>
</div>
</div>
<div class="refsect1">
<a name="gst-plugins-bad-plugins-dccpserversrc.signal-details"></a><h2>Signal Details</h2>
<div class="refsect2">
<a name="GstDCCPServerSrc-connected"></a><h3>The <code class="literal">"connected"</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span> user_function (<a class="link" href="gst-plugins-bad-plugins-dccpserversrc.html#GstDCCPServerSrc" title="struct GstDCCPServerSrc"><span class="type">GstDCCPServerSrc</span></a> *gstdccpserversrc,
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> arg1,
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data) : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-FIRST:CAPS"><code class="literal">Run First</code></a></pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>gstdccpserversrc</code></em> :</span></p></td>
<td>the object which received the signal.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>user data set when the signal handler was connected.</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<div class="refsect1">
<a name="gst-plugins-bad-plugins-dccpserversrc.see-also"></a><h2>See Also</h2>
dccpclientsink, dccpclientsrc, dccpserversink
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