def main():
global cmd_client
global cmd_server
zeromq_context = zmq.Context()
# get configuration
name = str(config.get('main', 'name'))
address = config.get('main', 'address')
port_pull = config.getint('main', 'port-pull')
port_pub = config.get('main', 'port-pub')
port_api = config.get('main', 'port-api')
if not name:
log.error('Name not specified in configuration file.')
exit(1)
name_api = '{name}-api'.format(name=name)
# start command server
cmd_server = cmd_interface.Server(zeromq_context, address, port_pull,
port_pub)
cmd_server.start()
# start command client for api
cmd_client = cmd_interface.Client(name_api, 'commander', zeromq_context,
address, port_pull, port_pub)
cmd_client.start()
# start api
app.run(host=address, port=int(port_api))
def main():
zeromq_context = zmq.Context()
# get configuration
name = str(config.get('main', 'name'))
address = config.get('main', 'address')
port = config.getint('main', 'port')
address_sub = config.get('data', 'address-sub')
port_sub = config.get('data', 'port-sub')
queue = multiprocessing.Queue()
proxy_in = worker_forwarders.ZeromqSub('ZeromqSub', queue, zeromq_context,
address_sub, port_sub)
proxy_in.start()
thread = threading.Thread(target=background_thread, args=(queue,))
thread.setDaemon(True)
try:
thread.start()
except KeyboardInterrupt:
pass
# start websockets
try:
socketio.run(app, host=address, port=int(port), debug=False)
except KeyboardInterrupt:
pass
def main():
manager = DAQ()
zeromq_context = zmq.Context()
# get configuration
name = config.get('main', 'name')
address = config.get('cmd-server', 'address')
port_in = config.getint('cmd-server', 'port-in')
port_out = config.get('cmd-server', 'port-out')
# create command client, add functions and start it
cmd_client = cmd_interface.Client(name, 'follower', zeromq_context,
address, port_in, port_out)
cmd_client.add_command('status', manager.status)
cmd_client.add_command('info', manager.info)
cmd_client.add_command('start', manager.start)
cmd_client.add_command('stop', manager.stop)
cmd_client.start()
cmd_client.join()
# cleanup manager
manager.cleanup()
