Hi Ganesan, Is there a way in GWT to push data from server to client. Right now i am using RPC asyncallback but for that client needs to make request to server and then it responds. So its more like pull mechanism .I wud need push .
Thanks Hamish On Fri, May 27, 2011 at 6:38 AM, J.Ganesan <[email protected]>wrote: > You can replicate the TCP client server communication in your > existing code in GWT with websockets. > > J.Ganesan > www.DataStoreGwt.com > > > > On May 27, 10:36 am, ham <[email protected]> wrote: > > Hi, > > I have this code wherein i have a TCP client server communication > > happening.The server reads a file which has integers stored in it and > > sends response to each client .The server spawns a new thread for each > > client. > > I need to make use of GWT to show a fish moving with new updates from > > server. > > Now i cannot have TCP class on client side as GWT would not allow > > socket library on client side.So i create a new TCP client on > > server(GWT server) and things work. > > But I cannot create multiple TCP clients (multiple tabs opened) as > > GWT server is singleton. > > So i thought of creating a new TCP client on each new request from > > browser but i cannot keep track of which client made the request as > > each is a new process and there is no connection between tabs. > > > > So I am little stuck here. > > > > So in short there are 2 problems. > > 1.Can i have TCP library on client side.(If yes then no need for > > second problem) > > 2.If not then i need to create a new TCP client at GWT server (RPC) > > and keep track of which client did that and send updates to that > > client.Since each client would have a different data on TCP server > > read. > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" 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/google-web-toolkit?hl=en. > > -- ~Hamish ~~~~~Hope is a good thing, maybe the best of things, and no good thing ever dies. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" 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/google-web-toolkit?hl=en.
