How to implement long lived network connection in dotnet

Posted by mrt on Stack Overflow See other posts from Stack Overflow or by mrt
Published on 2010-02-14T22:38:00Z Indexed on 2010/05/20 7:50 UTC
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.NET

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networking

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wcf

The idea is to have a windows service, that clients can connect to (tcp, wcf, remoting), and when the data changes in the windows service, send the changes to the clients. An example of this would be a stock pricing server, and when the price changes for instruments, send the changes to the client.

Wcf does have streaming, but is that just for streaming one big message response or can it be used for lots of small messages ?

Is sockets the only way to achieve this ?

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