actor for py

import asyncio
from thespian.actors import *
import time
 
 
class EngActor(Actor):
    def __init__(self):       
        self.greeting='hi there'   
 
    def receiveMessage(self, message, sender):
        print(self.greeting)
        self.send(sender, self.greeting )
 
class KorActor(Actor):
    def __init__(self):       
        self.greeting='안녕하시오'   
             
    def receiveMessage(self, message, sender):
        time.sleep(1);
        print(self.greeting)
        self.send(sender, self.greeting )
 
class HelloAsync:
    def __init__(self):
        self.greeting = "hi there2"
 
    async def SayHello(self,message):
        await asyncio.sleep(1)
        print(self.greeting)       
     
#액터방식
def say_hello():   
    actorSys = ActorSystem()
    engActor = actorSys.createActor( EngActor )
    korActor = actorSys.createActor( KorActor )
    actorSys.tell(korActor, '이보시오~')
    actorSys.tell(engActor, 'are you there?')   
 
say_hello();
 
 
#코르틴 방식
async def asay_hello():
    asyncHello = HelloAsync()
    await asyncHello.SayHello('are you there?')
 
loop = asyncio.get_event_loop()
loop.run_until_complete(asay_hello())
loop.close()
 
 
print('============= wait for test ==================')
time.sleep(3);
 
## Result - 순차적으로 처리된듯 하나~ 동시적으로 처리됨
# 안녕하시오
# hi there