# Xmlrpc server/client

**URL:** <https://www.ruby-forum.com/t/xmlrpc-server-client/234301>\
**Category:** GNU Radio\
**Created:** [February 23, 2015, 3:55am UTC](https://www.ruby-forum.com/t/xmlrpc-server-client/234301 "2015-02-23T03:55:28Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![addis\_a](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/c4cdca/32.png) [@addis\_a](https://www.ruby-forum.com/u/addis_a)\
**Post date:** [February 23, 2015, 3:55am UTC](https://www.ruby-forum.com/t/xmlrpc-server-client/234301/1 "2015-02-23T03:55:28Z")

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Hello, can anyone explain to me exactly how the XMLPRC SERVER/CLIENT  
BLOCK works in GNURADIO. I have tried to google it but still dont quite  
understand it. From what I got from google, its used for applications to  
communicate with one another locally or on remote devices. In this case  
in GNU Radio Im assusming it gives the user control of the run, start,  
stop, and wait functions of their flowgraph. However, If I have a XMLRPC  
SERVER block on one flowgrpah and the XMLRPC CLient on another  
flowgraph, how can I get them to work the way the block is supposed to  
function. Any help with be appreciated thanks.