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<?xml version="1.0"?>
<!--
###################################################
##TCP Source: Custom blks2 block
###################################################
-->
<block>
<name>TCP Source</name>
<key>blks2_tcp_source</key>
<import>from grc_gnuradio import blks2 as grc_blks2</import>
<make>grc_blks2.tcp_source(
itemsize=$type.size*$vlen,
addr=$addr,
port=$port,
server=$server,
)</make>
<param>
<name>Output Type</name>
<key>type</key>
<type>enum</type>
<option>
<name>Complex</name>
<key>complex</key>
<opt>size:gr.sizeof_gr_complex</opt>
</option>
<option>
<name>Float</name>
<key>float</key>
<opt>size:gr.sizeof_float</opt>
</option>
<option>
<name>Int</name>
<key>int</key>
<opt>size:gr.sizeof_int</opt>
</option>
<option>
<name>Short</name>
<key>short</key>
<opt>size:gr.sizeof_short</opt>
</option>
<option>
<name>Byte</name>
<key>byte</key>
<opt>size:gr.sizeof_char</opt>
</option>
</param>
<param>
<name>Address</name>
<key>addr</key>
<value>127.0.0.1</value>
<type>string</type>
</param>
<param>
<name>Port</name>
<key>port</key>
<value>0</value>
<type>int</type>
</param>
<param>
<name>Mode</name>
<key>server</key>
<value>True</value>
<type>enum</type>
<option>
<name>Server</name>
<key>True</key>
</option>
<option>
<name>Client</name>
<key>False</key>
</option>
</param>
<param>
<name>Vec Length</name>
<key>vlen</key>
<value>1</value>
<type>int</type>
</param>
<check>$vlen > 0</check>
<source>
<name>out</name>
<type>$type</type>
<vlen>$vlen</vlen>
</source>
<doc>
In client mode, we attempt to connect to a server at the given address and port. \
In server mode, we bind a socket to the given address and port and accept the first client.
</doc>
</block>
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