control = ControlThread(machine_id=machine_id,
name=machine_name,
version=version,
ethoscope_dir=ETHOSCOPE_DIR,
data=tracking_json_data)
if option_dict["debug"]:
logging.basicConfig(level=logging.DEBUG)
logging.info("Logging using DEBUG SETTINGS")
if option_dict["stop_after_run"]:
control.set_evanescent(True) # kill program after first run
if option_dict["run"] or control.was_interrupted:
control.start()
try:
#######TO be remove when bottle changes to version 0.13
server = "cherrypy"
try:
from cherrypy import wsgiserver
except:
#Trick bottle to think that cheroot is actulay cherrypy server adds the pacth to BOTTLE
server_names["cherrypy"]=CherootServer(host='0.0.0.0', port=port)
logging.warning("Cherrypy version is bigger than 9, we have to change to cheroot server")
pass
#########
run(api, host='0.0.0.0', port=port, debug=option_dict["debug"], server='cherrypy')
except Exception as e:
class commandingThread(threading.Thread):
def __init__(self, ethoscope_info, host='', port=5000):
self.host = host
self.port = port
self.size = 1024
self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
self.sock.bind((self.host, self.port))
self.sock.listen(5)
self.ethoscope_info = ethoscope_info
self.control = ControlThread(
machine_id=ethoscope_info['MACHINE_ID'],
name=ethoscope_info['MACHINE_NAME'],
version=ethoscope_info['GIT_VERSION'],
ethoscope_dir=ethoscope_info['ETHOSCOPE_DIR'],
data=None)
self.running = True
threading.Thread.__init__(self)
def stop(self):
self.running = False
#makes a dummy connection
socket.socket(socket.AF_INET, socket.SOCK_STREAM).connect(
(self.host, self.port))
self.sock.close()
def run(self):
'''
listen for new connections and processes them as they arrive
'''
while self.running:
client, address = self.sock.accept()
try:
recv = client.recv(self.size)
if recv:
message = json.loads(recv)
result = json.dumps({
'response':
self.action(message['command'], message['data'])
}).encode('utf-8')
client.send(result)
except:
pass
client.close()
def run_i(self):
'''
listen for new incoming clients
creates a new subthread for each incoming client with a timeout of 60 seconds
'''
while True:
client, address = self.sock.accept()
client.settimeout(60)
threading.Thread(target=self.listenToClient,
args=(client, address)).start()
def listenToClient(self, client, address):
'''
start listening for registered client
'''
while True:
try:
recv = client.recv(self.size)
if recv:
message = json.loads(recv)
result = json.dumps({
'response':
self.action(message['command'], message['data'])
}).encode('utf-8')
client.send(result)
except:
client.close()
return False
def action(self, action, data=None):
'''
act on client's instructions
'''
if not data and action in ['start', 'start_record']:
return 'This action requires JSON data'
if action == 'help':
return "Commands that do not require JSON info: help, info, status, stop, stream.\nCommands that do require JSON info: start, start_record."
elif action == 'info':
return self.control.info
elif action == 'status':
return self.control.info['status']
elif action == 'start' and data:
self.control = ControlThread(
machine_id=self.ethoscope_info['MACHINE_ID'],
name=self.ethoscope_info['MACHINE_NAME'],
version=self.ethoscope_info['GIT_VERSION'],
ethoscope_dir=self.ethoscope_info['ETHOSCOPE_DIR'],
data=data)
self.control.start()
logging.info("Starting tracking")
return "Starting tracking activity"
elif action == 'stream':
self.control = ControlThreadVideoRecording(
machine_id=self.ethoscope_info['MACHINE_ID'],
name=self.ethoscope_info['MACHINE_NAME'],
version=self.ethoscope_info['GIT_VERSION'],
ethoscope_dir=self.ethoscope_info['ETHOSCOPE_DIR'],
data=data)
self.control.start()
return "Starting streaming activity"
elif action == 'start_record' and data:
self.control = ControlThreadVideoRecording(
machine_id=self.ethoscope_info['MACHINE_ID'],
name=self.ethoscope_info['MACHINE_NAME'],
version=self.ethoscope_info['GIT_VERSION'],
ethoscope_dir=self.ethoscope_info['ETHOSCOPE_DIR'],
data=data)
self.control.start()
return "Starting recording or streaming activity"
elif action == 'stop' and self.control.info['status'] in [
'running', 'recording', 'streaming'
]:
logging.info("Stopping monitor")
self.control.stop()
logging.info("Joining monitor")
self.control.join()
logging.info("Monitor joined")
logging.info("Monitor stopped")
return "Stopping ethoscope activity"
else:
#raise Exception("No such command: %s. Available commands are info, status, start, stop, start_record, stream " % action)
return 'This ethoscope action is not available.'