how to expose mulitple Contracts in a Single Service

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Hi Friends

Could you please guide me through how I can expose the mulitple contracts in a single service.

I am having the follwoing Contract in my service Layer.
ISiteService
IOrderService
IProductService...

I want the follwoing things to be done.

1) how I host the Service using the TCPBinding exposing the all service contracts for the client application.
2) how I can invoke the service contract at client end.

I have gone through the many examples but they only explain the one service contract.

Thanks

Posted 15-Jun-10 1:36am

rajeshswami27

Updated 15-Jun-10 1:38am

v2

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3 solutions

Solution 3

You should create an EndPoint for each WCF interface you want to expose.If you using the code, it should be something like this:
ServiceHost host=new ServiceHost(typeof(YourServiceClass));
host.AddEndPoint(typeof(Interface1),...);
host.AddEndPoint(typeof(Interface2),...);
host.AddEndPoint(typeof(Interface3),...);
host.Open();
If you are using the config file, add corresponding sections to it.
If you use this approach YourServiceClass should implement all three interfaces.
On the client side you should use a proxy for each interface. Use SvcUtil to create the proxies(you may use VS features as well).
good luck

Posted 15-Jul-10 16:51pm

Ramin Tarhande

Solution 2

I do not have any link or some code handy. Although I would say this a same as having multiple aspx pages in one web application.

Have a WCF application project. Add n number of services to it. Host it in IIS or whatever you use and I would work. Almost same as any ASP.Net application with multiple aspx pages.

Posted 15-Jun-10 2:49am

dan!sh

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*dan!sh* · Accepted Answer · 2010-06-15T01:50:00

Solution 1

You can have one WCF application with multiple svc files. Each would refer to a different service. So once you have hosted it, you would have three endpoints for the three services. Your client can either add a service reference using the URL or create a service proxy to call the method.

Posted 15-Jun-10 1:50am

dan!sh

Comments

rajeshswami27 15-Jun-10 8:25am

Thanks D@nish,

I always appreciate for you immediate response.

Could you please direct me to some resource links

Thanks