name : loop_listener.py #!/usr/bin/python3 -u # An event listener that listens for process communications events # from loop_eventgen.py and uses RPC to write data to the event # generator's stdin. import os from supervisor import childutils def main(): rpcinterface = childutils.getRPCInterface(os.environ) while 1: headers, payload = childutils.listener.wait() if headers['eventname'].startswith('PROCESS_COMMUNICATION'): pheaders, pdata = childutils.eventdata(payload) pname = '%s:%s' % (pheaders['processname'], pheaders['groupname']) rpcinterface.supervisor.sendProcessStdin(pname, 'Got it yo\n') childutils.listener.ok() if __name__ == '__main__': main()