> -----Original Message----- > From: Python-list <python-list- > bounces+jcasale=activenetwerx....@python.org> On Behalf Of Simon > Connah > Sent: Thursday, March 14, 2019 3:03 AM > To: Python <python-list@python.org> > Subject: asyncio Question > > Hi, > > Hopefully this isn't a stupid question. For the record I am using Python > 3.7 on Ubuntu Linux. > > I've decided to use asyncio to write a TCP network server using Streams > and asyncio.start_server(). I can handle that part of it without many > problems as the documentation is pretty good. I have one problem though > that I am not sure how to solve. Each request to the server will be a > JSON string and one of the components of the JSON string will be the > latitude and longitude. What I want to do is associate a latitude and > longitude with the client connection. Every time the latitude and > longitude changes then the two values will be updated. There will only > ever be one latitude and longitude for each client connection (since a > device can only ever be in one place). I'm just not sure what the best > method to achieve this would be when using asyncio.start_server().
As you expect the client to provide the latitude and longitude, so what happens when it misbehaves either by accident or intentionally and all of a sudden you have several connections from the same values? You'd better rely on your means of differentiating them. -- https://mail.python.org/mailman/listinfo/python-list
