AgentM.py
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#!/usr/bin/env python3
import sys
##import utils.Logger as L
#import threading #, multiprocessing, os
#import time
#from django.db import transaction
#from common.models import Command
sys.path.append("..")
sys.path.append("../../../..")
from src.core.pyros_django.agent.Agent import Agent, build_agent, log
# PM 20190416 recycle code
from src.core.pyros_django.devices.PLC import PLCController
from src.core.pyros_django.monitoring.plc_checker import PlcChecker
from common.models import *
##log = L.setupLogger("AgentXTaskLogger", "AgentX")
class AgentM(Agent):
# FOR TEST ONLY
# Run this agent in simulator mode
TEST_MODE = False
# Run the assertion tests at the end
TEST_WITH_FINAL_TEST = True
TEST_MAX_DURATION_SEC = None
#TEST_MAX_DURATION_SEC = 120
# PM 20190416 fucking config path starting: /home/patrick/Dev/PYROS/start_agent.py agentM
##_path_data = 'config'
_path_data = 'config/old_config'
# PM 20190416 recycle code
plcController = PLCController()
print ("AGENT ENV: config PLC is (ip={}, port={})".format(plcController.ip, plcController.port))
plc_checker = PlcChecker()
log.debug("PLC instanciated")
'''
# Who should I send commands to ?
#TEST_COMMANDS_DEST = "myself"
TEST_COMMANDS_DEST = "AgentA"
# Scenario to be executed
TEST_COMMANDS_LIST = [
"go_active",
"go_idle",
"go_active",
"go_idle",
"go_active",
"go_idle",
"exit",
]
'''
"""
=================================================================
FUNCTIONS RUN INSIDE MAIN THREAD
=================================================================
"""
# @override
#def __init__(self, name:str=None, config_filename=None, RUN_IN_THREAD=True):
def __init__(self, config_filename=None, RUN_IN_THREAD=True):
##if name is None: name = self.__class__.__name__
super().__init__(config_filename, RUN_IN_THREAD)
# @override
def init(self):
super().init()
log.debug("end init()")
# --- Set the mode according the startmode value
##agent_alias = self.__class__.__name__
##self.set_mode_from_config(agent_alias)
'''
# @override
def load_config(self):
super().load_config()
'''
'''
# @override
def update_survey(self):
super().update_survey()
'''
'''
# @override
def get_next_command(self):
return super().get_next_command()
'''
# @override
def do_log(self):
super().do_log()
"""
=================================================================
FUNCTIONS RUN INSIDE A SUB-THREAD (OR A PROCESS) (thread_*())
=================================================================
"""
# Define your own command step(s) here
def cmd_step1(self, step:int):
cmd = self._current_specific_cmd
cmd.result = f"in step #{step}/{self._thread_total_steps_number}"
cmd.save()
"""
if self.RUN_IN_THREAD:
print("(save from thread)")
cmd.save()
else:
#@transaction.atomic
print("(save from process)")
with transaction.atomic():
cmd.save()
#Command.objects.select_for_update()
"""
def cmd_step2(self, step:int):
self.cmd_step1(step)
def cmd_step3(self, step:int):
self.cmd_step1(step)
def cmd_step4(self, step:int):
self.cmd_step1(step)
"""
# @override
def thread_exec_specific_cmd_step(self, step:int, sleep_time:float=1.0):
self.thread_stop_if_asked()
cmd = self._current_specific_cmd
print(f">>>>> Thread (cmd {cmd.name}): step #{step}/5")
self.sleep(sleep_time)
"""
'''
# @override
def exec_specific_cmd_start(self, cmd:Command, from_thread=True):
super().exec_specific_cmd_start(cmd, from_thread)
'''
# @override
# previous name of function : routine_process
# Note : in Agent.py, routine_process_body seems to be the main function of routine of the agent
# We need to override routine_process_body and not routine_process
def routine_process_body(self):
log.debug("in routine_process_body()")
print("TODO: we recycle code")
status_plc = self.plcController.getStatus()
if self.parseNewStatus(status_plc):
self.saveWeather()
def parseNewStatus(self,status_plc):
# """ PM 20181009 parse new status for config
if status_plc.find('PLC_STATUS') >= 0:
self.plc_checker.chk_config(status_plc)
return True
return False
def saveWeather(self):
outside = WeatherWatch()
for sensor in self.plc_checker.monitoring_names.keys():
value = self.plc_checker.get_sensor(sensor)
print(sensor, value)
outside.setAttribute(sensor, value)
outside.setGlobalStatus()
outside.save()
log.debug("saved weather")
# @override
def thread_exec_specific_cmd_main(self):
# This is optional
self.thread_set_total_steps_number(5)
# HERE, write your own scenario
# scenario OK
self.thread_exec_specific_cmd_step(1, self.cmd_step1, 1)
self.thread_exec_specific_cmd_step(2, self.cmd_step2, 3)
self.thread_exec_specific_cmd_step(3, self.cmd_step1, 5)
self.thread_exec_specific_cmd_step(4, self.cmd_step3, 10)
self.thread_exec_specific_cmd_step(5, self.cmd_step1, 4)
# ... as many as you need
""" autre scenario
self.thread_exec_specific_cmd_step(1, self.cmd_step1, 1)
self.thread_exec_specific_cmd_step(2, self.cmd_step2, 2)
self.thread_exec_specific_cmd_step(3, self.cmd_step1, 2)
self.thread_exec_specific_cmd_step(4, self.cmd_step3, 2)
self.thread_exec_specific_cmd_step(5, self.cmd_step1, 3)
"""
'''
# @override
def exec_specific_cmd_end(self, cmd:Command, from_thread=True):
super().exec_specific_cmd_end(cmd, from_thread)
'''
if __name__ == "__main__":
# with thread
RUN_IN_THREAD=True
# with process
#RUN_IN_THREAD=False
agent = build_agent(AgentM, RUN_IN_THREAD=RUN_IN_THREAD)
'''
TEST_MODE, configfile = extract_parameters()
agent = AgentM("AgentM", configfile, RUN_IN_THREAD)
agent.setSimulatorMode(TEST_MODE)
'''
print(agent)
agent.run()