2009/11/17 <vit...@synapticvision.com>: > hi, > what could be the way(Producer/Consumer?) and simple,basic example to > push data(~10Kb) from Twisted based server(that listening for incoming > requests) into client side(for example FLEX) not as a response to the > incoming request, but occasionally, triggered by server side??? > > In traditional client/server arch, the server is listening, accepting > and responding to the client's requests, but here I'm looking for > something that initiated from server itself and pushing data to client. >
In HTTP, the client can't open server sockets. The workaround is poll to the server or open a persistent connection to the server. Some clients can't open server sockets (they are behind a firewall) and you need make the same tricks. Orbited is a comet (server push) framework based on Twisted. http://orbited.org/ Cometd (the twisted version) can be another example: http://svn.cometd.com/trunk/cometd-twisted/ http://cometdproject.dojotoolkit.org/ Regards, Javi _______________________________________________ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
