Question

I am currently developing a WCF Publish Subscribe Service. The publisher would be a asp.net and the subscriber would be a winform app. How do I translate the following code for my asp.net to read and perform the way for it to connect to my service?

class Program : IPostingContractCallback
{
    static void Main(string[] args)
    {
        InstanceContext site = new InstanceContext(new Program());
        PostingContractClient client = new PostingContractClient(site);

        client.PublishPost("testing");

        Console.WriteLine();
        Console.WriteLine("Press ENTER to shut down data source");
        Console.ReadLine();

        //Closing the client gracefully closes the connection and cleans up resources
        client.Close();
    }

    public void PostReceived(string postSampleData)
    {
        Console.WriteLine("PostChange(item {0})",postSampleData);
    }

Answer 1

Managed to translate the service code using the following command

svcutil.exe /language:vb /out:generatedProxy.cs /config:app.config http://localhost:8888/PostingContract

And adding the following codes to my asp.net

Dim site As InstanceContext = New InstanceContext(New json2())
Dim client As PostingContractClient = New PostingContractClient(site)

client.PublishPost(alertId:="")
client.Close()

Public Sub PostReceived(alertId As String) Implements IPostingContractCallback.PostReceived

    Console.WriteLine("PostChange(item {0})", alertId)

End Sub