mirror of
https://github.com/microsoft/autogen.git
synced 2025-09-27 09:09:18 +00:00
db30ec8961
* 1) Removed most framework sleeps 2) refactored connection code * pre-commit fixes * pre-commit * ignore protobuf files in pre-commit checks * Fix duplicate actor registration * refactor change * Nicer printing of Actors * 1) Report recv_multipart errors 4) Always send 4 parts * AutoGen generate_reply expects to wait indefinitely for an answer. CAP can wait a certain amount and give up. In order to reconcile the two, AutoGenConnector is set to wait indefinitely. * pre-commit formatting fixes * pre-commit format changes * don't check autogenerated proto py files
86 lines
3.3 KiB
Python
86 lines
3.3 KiB
Python
import zmq
|
|
import threading
|
|
import traceback
|
|
import time
|
|
from .DebugLog import Debug, Info, Error
|
|
from .Config import xpub_url
|
|
|
|
|
|
class Actor:
|
|
def __init__(self, agent_name: str, description: str):
|
|
self.actor_name: str = agent_name
|
|
self.agent_description: str = description
|
|
self.run = False
|
|
self._start_event = threading.Event()
|
|
|
|
def connect_network(self, network):
|
|
Debug(self.actor_name, f"is connecting to {network}")
|
|
Debug(self.actor_name, "connected")
|
|
|
|
def _process_txt_msg(self, msg: str, msg_type: str, topic: str, sender: str) -> bool:
|
|
Info(self.actor_name, f"InBox: {msg}")
|
|
return True
|
|
|
|
def _process_bin_msg(self, msg: bytes, msg_type: str, topic: str, sender: str) -> bool:
|
|
Info(self.actor_name, f"Msg: topic=[{topic}], msg_type=[{msg_type}]")
|
|
return True
|
|
|
|
def _recv_thread(self):
|
|
try:
|
|
Debug(self.actor_name, "recv thread started")
|
|
self._socket: zmq.Socket = self._context.socket(zmq.SUB)
|
|
self._socket.setsockopt(zmq.RCVTIMEO, 500)
|
|
self._socket.connect(xpub_url)
|
|
str_topic = f"{self.actor_name}"
|
|
Debug(self.actor_name, f"subscribe to: {str_topic}")
|
|
self._socket.setsockopt_string(zmq.SUBSCRIBE, f"{str_topic}")
|
|
self._start_event.set()
|
|
while self.run:
|
|
try:
|
|
topic, msg_type, sender_topic, msg = self._socket.recv_multipart()
|
|
topic = topic.decode("utf-8") # Convert bytes to string
|
|
msg_type = msg_type.decode("utf-8") # Convert bytes to string
|
|
sender_topic = sender_topic.decode("utf-8") # Convert bytes to string
|
|
except zmq.Again:
|
|
continue # No message received, continue to next iteration
|
|
except Exception as e:
|
|
Error(self.actor_name, f"recv thread encountered an error: {e}")
|
|
traceback.print_exc()
|
|
continue
|
|
if msg_type == "text":
|
|
msg = msg.decode("utf-8") # Convert bytes to string
|
|
if not self._process_txt_msg(msg, msg_type, topic, sender_topic):
|
|
msg = "quit"
|
|
if msg.lower() == "quit":
|
|
break
|
|
else:
|
|
if not self._process_bin_msg(msg, msg_type, topic, sender_topic):
|
|
break
|
|
except Exception as e:
|
|
Debug(self.actor_name, f"recv thread encountered an error: {e}")
|
|
traceback.print_exc()
|
|
finally:
|
|
self.run = False
|
|
# In case there was an exception at startup signal
|
|
# the main thread.
|
|
self._start_event.set()
|
|
Debug(self.actor_name, "recv thread ended")
|
|
|
|
def start(self, context: zmq.Context):
|
|
self._context = context
|
|
self.run: bool = True
|
|
self._thread = threading.Thread(target=self._recv_thread)
|
|
self._thread.start()
|
|
self._start_event.wait()
|
|
|
|
def disconnect_network(self, network):
|
|
Debug(self.actor_name, f"is disconnecting from {network}")
|
|
Debug(self.actor_name, "disconnected")
|
|
self.stop()
|
|
|
|
def stop(self):
|
|
self.run = False
|
|
self._thread.join()
|
|
self._socket.setsockopt(zmq.LINGER, 0)
|
|
self._socket.close()
|