def end_run():
"""Ends the run, broadcasts a refresh message to all clients"""
# Send a stop run signal to fe_master.
context = zmq.Context()
stop_sck = context.socket(zmq.PUSH);
conf = json.load(open(os.path.join(cwd, '../fast/config/.default_master.json')))
stop_sck.connect(conf['trigger_port'])
stop_sck.send("STOP:")
stop_sck.close()
context.destroy()
global running
if running:
running = False
data_io.end_run()
data = get_last_data()
data['Events'] = data_io.event_count
data['Rate'] = "%.1f" % data_io.rate
now = datetime.datetime.now()
data['End Date'] = "%02i/%02i/%04i" % (now.month, now.day, now.year)
data['End Time'] = "%02i:%02i" % (now.hour, now.minute)
db = connect_db(run_info['db_name'])
db.save(data)
sleep(0.1)
broadcast_refresh()
context.destroy()
return redirect(url_for('running_hist'))
def end_run():
"""Ends the run, broadcasts a refresh message to all clients"""
# Send a stop run signal to fe_master.
context = zmq.Context()
handshake_sck = context.socket(zmq.REQ)
handshake_sck.setsockopt(zmq.LINGER, 0);
stop_sck = context.socket(zmq.PUSH)
stop_sck.setsockopt(zmq.LINGER, 0)
conf = json.load(open(os.path.join(cwd, '../fast/config/.default_master.json')))
stop_sck.connect(conf['trigger_port'])
handshake_sck.connect(conf['handshake_port'])
msg = "CONNECT"
handshake_sck.send(msg)
if (handshake_sck.recv() == msg):
# Connection established.
stop_sck.send("STOP:")
handshake_sck.close()
stop_sck.close()
context.destroy()
global running
if running:
running = False
data_io.end_run()
db = connect_db(run_info['db_name'])
data = db[db['toc'][str(run_info['last_run'])]]
data['Events'] = data_io.eventCount
data['Rate'] = "%.1f" % data_io.rate
now = datetime.datetime.now()
data['End Date'] = "%02i/%02i" % (now.month, now.day)
data['End Time'] = "%02i:%02i" % (now.hour, now.minute)
print "%i events" % data_io.eventCount
db.save(data)
sleep(0.1)
broadcast_refresh()
context.destroy()
return redirect(url_for('running_hist'))
