WCF - calling back to client (duplex ?)

Posted by MüllerDK on Stack Overflow See other posts from Stack Overflow or by MüllerDK
Published on 2010-04-29T06:01:55Z Indexed on 2010/04/29 6:07 UTC
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Hi,

I have a problem with what solution to choose.. I have a server running having a Service running that can receive orders from a website. To this server several client (remote computers) are connected somehow.

I would really like to use WCF for all comunication, but not sure it's possible.

I dont wanna configure all client firewall settings in their routers, so the clients would have to connect to the server.

But when an order is recieved on the server, it should be transferred to a specific client.

One solution could be to have the Client connect using a duplex binding, but it will have to somehow keep the connection alive in order to be able to received data from server... Is this a good way to do this ??

Normally the connection times out and probably for a good reason...

Anyone have insight to this problem.

Thx alot for any advise :-)

Best Regards Søren Müller

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