CODEWITHSUNDEEP
visual-studio-2010silverlightconfigurationxap
Dany
Dany

Reputation: 2174

Edit Service References client config file in silverlight by programmatcally

i am making an application in silverlight.The XAP folder of that application contains ServiceReferencesClientConfig file.I have deployed that application on webserver and whenever i am accessing that website from other machine like (http://192.168.1.15/SampleApplication/Login.aspx), I want to write that IP address(192.168.1.15) into ServiceReferencesClientConfig and after that the Xap file should be downloaded to client side. But i am not getting idea of editing the ServiceReferencesClientConfig file by programmatically. (I want to do that change as i change the IP address of webserver on which application is deployed, it should change the ServiceReferencesClientConfig automatically so there is no need to to change ServiceReferencesClientConfig file manually.)

Upvotes: 0

Views: 900

Answers (1)

Arthur Nunes
Arthur Nunes

Reputation: 7058

As an option, you can configure your service proxies dinamically, changing the default constructor to use dinamically generated endpoints and bindings, or using a factory to do the same:

public MyService()
        : base(ServiceEx.GetBasicHttpBinding(), ServiceEx.GetEndpointAddress<T>())
{
}



public static class ServiceEx
{
    private static string hostBase;
    public static string HostBase
    {
        get
        {
            if (hostBase == null)
            {
                hostBase = System.Windows.Application.Current.Host.Source.AbsoluteUri;
                hostBase = hostBase.Substring(0, hostBase.IndexOf("ClientBin"));
                hostBase += "Services/";
            }
            return hostBase;
        }
    }

    public static EndpointAddress GetEndpointAddress<TServiceContractType>()
    {
        var contractType = typeof(TServiceContractType);

        string serviceName = contractType.Name;

        // Remove the 'I' from interface names
        if (contractType.IsInterface && serviceName.FirstOrDefault() == 'I')
            serviceName = serviceName.Substring(1);

        serviceName += ".svc";

        return new EndpointAddress(HostBase + serviceName);
    }

    public static Binding GetBinaryEncodedHttpBinding()
    {
        // Binary encoded binding
        var binding = new CustomBinding(
           new BinaryMessageEncodingBindingElement(),
           new HttpTransportBindingElement()
           {
               MaxReceivedMessageSize = int.MaxValue,
               MaxBufferSize = int.MaxValue
           }
        );

        SetTimeouts(binding);

        return binding;
    }

    public static Binding GetBasicHttpBinding()
    {
        var binding = new BasicHttpBinding();
        binding.MaxBufferSize = int.MaxValue;
        binding.MaxReceivedMessageSize = int.MaxValue;

        SetTimeouts(binding);

        return binding;
    }
}

Upvotes: 1

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