Hi,

I have created a very simple client-server model using sockets. Server is 
created by sub classing threading.thread. The 'run' method is continuously 
listening for client's response. When server send a string to client, client 
response back by changing that string into uppercase.
I would like to synchronize send and receive. For example:

def sendmsg(self, msg):
    self.client.send(msg)
    #wait until next msg is received in 'run'
    return self.response

I tried using a while loop for waiting but it's blocking the 'run' method. 
Don't know much about threading event and lock and if they can help me here.

Any pointers?

Prashant
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