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<?xml version="1.0"?>
<!--
###################################################
##Simple XMLRPC Server
###################################################
-->
<block>
<name>XMLRPC Server</name>
<key>xmlrpc_server</key>
<import>import SimpleXMLRPCServer</import>
<import>import threading</import>
<make>SimpleXMLRPCServer.SimpleXMLRPCServer(($addr, $port), allow_none=True)
self.$(id).register_instance(self)
threading.Thread(target=self.$(id).serve_forever).start()</make>
<param>
<name>Address</name>
<key>addr</key>
<value>localhost</value>
<type>string</type>
</param>
<param>
<name>Port</name>
<key>port</key>
<value>8080</value>
<type>int</type>
</param>
<doc>
This block will start an XMLRPC server. \
The server provides access to the run, start, stop, wait functions of the flow graph. \
The server also provides access to the variable callbacks in the flow graph. \
Ex: If the variable is called freq, the function provided by the server will be called set_freq(new_freq).
Example client in python:
import xmlrpclib
s = xmlrpclib.Server('http://localhost:8080')
s.set_freq(5000)
</doc>
</block>
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