Hi, This is what I really want to do, talk to a data source other than DB by UDP.
I have to make my turbogears program talk to a remote server by UDP, which means while handling a http request in controller.py, I have to send out an UDP package and block the thread until the response is received. I have little idea of how to make this happen. Maybe I could write another thread to send and receive packages, and wake up the waiting thread correctly. Do u have any suggestions? Thanks a lot? By the way, I also need to process the binary data in UDP packages, and it's a little complicated to use struct. Is there any more convenient packages that you may recommend? Thanks again! On Nov 15, 9:23 am, Jorge Godoy <[EMAIL PROTECTED]> wrote: > "一首诗" <[EMAIL PROTECTED]> writes: > > how to make an asynchronous process synchronized without having any > > tight loops?Just call for the results and wait for it to be returned. If > > you have too > many calls them you'll have to support too many connections to the database > and the ammount of data being handled. > > > Or how did they made it possible to make db operation just like a > > function call without considering any asynchronoused problem?It is easier > > to deal with synchronous stuff than asynchronous stuff... > > > Where could I save the socket which would be used to communicate with > > the remote server? It will be awful to create it each time I need > > it?Explain what you're willing to do. If it is a database server you'll > > probably > end up with a connection pool. This makes it better to reuse idle > connections. > > -- > Jorge Godoy <[EMAIL PROTECTED]> --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "TurboGears" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/turbogears?hl=en -~----------~----~----~----~------~----~------~--~---
