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id: xmlrpc_server
label: XMLRPC Server
parameters:
- id: addr
label: Address
dtype: string
default: localhost
- id: port
label: Port
dtype: int
default: '8080'
templates:
imports: |-
import SimpleXMLRPCServer
import threading
make: |-
SimpleXMLRPCServer.SimpleXMLRPCServer((${addr}, ${port}), allow_none=True)
self.${id}.register_instance(self)
self.${id}_thread = threading.Thread(target=self.${id}.serve_forever)
self.${id}_thread.daemon = True
self.${id}_thread.start()
documentation: |-
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)
file_format: 1
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