#!/usr/bin/env python3 import sys ##import utils.Logger as L import threading import time ##from .Agent import Agent sys.path.append("..") from agent.Agent import Agent, extract_parameters from common.models import AgentDeviceStatus, get_or_create_unique_row_from_model sys.path.append("../../..") ##log = L.setupLogger("AgentXTaskLogger", "AgentX") class AgentDevice(Agent): # Default host and port of the device controller _device_ctrl = None _device_sim = None HOST, PORT = None, None _thread_device_simulator = None _agent_device_status = None # FOR TEST ONLY # Run this agent in simulator mode SIMULATOR_MODE = False # Run the assertion tests at the end SIMULATOR_WITH_TEST = False #SIMULATOR_MAX_DURATION_SEC = None SIMULATOR_MAX_DURATION_SEC = 100 # Who should I send commands to ? #SIMULATOR_COMMANDS_DEST = "myself" SIMULATOR_COMMANDS_DEST = "AgentB" # Scenario to be executed SIMULATOR_COMMANDS_LIST = [ # Ask receiver to delete all its previous commands "flush_commands", "go_active", # Because of this command, the receiver agent : # - will no more send any new command # - will only execute "generic" commands (and not the "specific" ones) "go_idle", # Not executed (skipped) because receiver agent is now "idle" #"specific0", # Because of this command, the receiver agent # will now be able to send new commands "go_active", # Executed because recipient agent is now "active" "specific1", # should abort previous command (specific1) "abort", # Executed completely because no abort "specific2", # fully executed, result is 7 "eval 4+3", "go_idle", "exit", ] """ ================================================================= FUNCTIONS RUN INSIDE MAIN THREAD ================================================================= """ # @override #def __init__(self, name:str=None, config_filename=None, RUN_IN_THREAD=True, device_controller, host, port): def __init__(self, name:str, config_filename, RUN_IN_THREAD, device_controller, host, port, device_simulator): if name is None: name = self.__class__.__name__ super().__init__(name, config_filename, RUN_IN_THREAD) self.HOST, self.PORT = host, port self._device_ctrl = device_controller self._device_sim = device_simulator # Initialize the device table status # If table is empty, create a default 1st row ##self._agent_device_status = get_or_create_unique_row_from_model(AgentDeviceStatus) self._agent_device_status = AgentDeviceStatus.getStatusForAgent(name) """ if not AgentDeviceTelescopeStatus.objects.exists(): print("CREATE first row") self._agent_device_status = AgentDeviceTelescopeStatus.objects.create(id=1) # Get 1st row (will be updated at each iteration by routine_process() with current device status) print("GET first row") self._agent_device_status = AgentDeviceTelescopeStatus.objects.get(id=1) """ # Initialize the device socket # Port local AK 8085 = redirigé sur l’IP du tele 192.168.0.12 sur port 11110 ##HOST, PORT = "82.64.28.71", 11110 #HOST, PORT = "localhost", 11110 #self._device_ctrl = TelescopeControllerGEMINI(host, port, True) ##self._device_ctrl = device_controller(HOST, PORT, True) ##self._device_ctrl = device_controller(host, port, True) self._log.print(f"init done for {name}") # @override def init(self): super().init() # --- Set the mode according the startmode value ##agent_alias = self.__class__.__name__ ##self.set_mode_from_config(agent_alias) # Start device simulator (device server) if in simulator mode if self.is_in_simulator_mode() and not self.SIMULATOR_WITH_REAL_DEVICE: # START device SIMULATOR (in a thread) so that we can connect to it in place of the real device self.HOST = "localhost" self._thread_device_simulator = threading.Thread(target=self.device_simulator_run) self._thread_device_simulator.start() # Create instance of device controller (device client) self._device_ctrl = self._device_ctrl(self.HOST, self.PORT, True) # Device socket init # (optional) Only useful for TCP (does nothing for UDP) self._device_ctrl._connect_to_device() self._device_ctrl.print_available_commands() # Telescope (long) init # TODO: def device_simulator_run(self): #HOST, PORT = "localhost", 11110 #with get_SocketServer_UDP_TCP(HOST, PORT, "UDP") as myserver: print("Starting device simulator on (host, port): ", self.HOST, self.PORT) self._device_sim.serve_forever(self.PORT) #with get_SocketServer_UDP_TCP(self.HOST, self.PORT, "UDP") as myserver: myserver.serve_forever() ''' myserver = get_SocketServer_UDP_TCP(self.HOST, self.PORT, "UDP") myserver.serve_forever() ''' ''' # @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() # @override def routine_process(self): self.print("ROUTINE PROCESS START: reading my dedicated device status information and storing it in DB)...") # Save current device status to DB #AgentDeviceTelescopeStatus.objects.create(radec=myradec) #if not self.is_running_specific_cmd(): self.save_device_status() self.print("Status saved in DB") #time.sleep(3) self.print("ROUTINE PROCESS END") def save_device_status(self): self._agent_device_status.status = self.get_device_status() self._agent_device_status.save() # To be overriden by subclass def get_device_status(self): return 'Abstract status' # @override def kill_running_specific_cmd_if_exists(self, abort_sender): super().kill_running_specific_cmd_if_exists(abort_sender) print("Close device socket") self._device_ctrl.close() print("Stop device simulator") self._device_sim.stop() """ # @override def specific_process(self, cmd): cmd.set_read_time() cmd.set_as_running() res = self._device_ctrl.execute_cmd(cmd.name) cmd.set_result(str(res)) print("result is", str(res)) if res.ok: print("OK") cmd.set_as_processed() time.sleep(1) """ """ ================================================================= FUNCTIONS RUN INSIDE A SUB-THREAD (OR A PROCESS) (thread_*()) ================================================================= """ # Define your own command step(s) here def cmd_step(self, step:int): cmd = self._current_specific_cmd res = self._device_ctrl.execute_cmd(cmd.name) cmd.set_result(str(res)) print("result is", str(res)) if res.ok: print("OK") #cmd.set_as_processed() time.sleep(1) #cmd.set_result(f"in step #{step}/{self._thread_total_steps_number}") cmd.set_result(res) # @override def thread_exec_specific_cmd_main(self): # This is optional self.thread_set_total_steps_number(1) # HERE, write your own scenario self.thread_exec_specific_cmd_step(1, self.cmd_step, 1) # ... as many as you need """ other 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) ''' """ ================================================================= MAIN FUNCTION ================================================================= """ if __name__ == "__main__": # with thread RUN_IN_THREAD=True # with process #RUN_IN_THREAD=False TEST_MODE, configfile = extract_parameters() """ configfile = None # arg 1 : config file if len(sys.argv) == 2: configfile = sys.argv[1] """ #agent = AgentX() agent = AgentDevice("AgentDevice", configfile, RUN_IN_THREAD) agent.setSimulatorMode(TEST_MODE) print(agent) agent.run()