I have created a WCF Service using netHttpBinding binding and it is hosted on IIS 8 (Windows Server 2012). The interfaces for the service are as follows:
[ServiceContract(CallbackContract = typeof(IDuplexCallbackContract))]
public interface IHelloWebSocket
{
[OperationContract(IsOneWay = true, Action = "*")]
void SayHelloDuplexReceive(string name);
}
[ServiceContract]
public interface IDuplexCallbackContract
{
[OperationContract(IsOneWay = true, Action = "*")]
void SayingHelloSend(string message);
}
Currently, the service class implementation looks like this:
[ServiceBehavior(ConcurrencyMode = ConcurrencyMode.Reentrant)]
public class HelloWebSocket : IHelloWebSocket
{
/// <summary>
/// Call back instance called from service to client.
/// </summary>
IDuplexCallbackContract _callback = null;
public HelloWebSocket()
{
_callback =
OperationContext.Current.GetCallbackChannel<IDuplexCallbackContract>();
}
public void SayHelloDuplexReceive(string name)
{
_callback.SayingHelloSend("Hello " + name + " by WebSockets");
//return "Hello " + name;
}
}
The web configuration is as follows:
<system.serviceModel>
<services>
<service name="WebSocketUndersranding.HelloWebSocket">
<endpoint address=""
binding="netHttpBinding"
contract="WebSocketUndersranding.IHelloWebSocket"/>
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="">
<serviceMetadata httpGetEnabled="true" httpsGetEnabled="true" />
<serviceDebug includeExceptionDetailInFaults="false" />
</behavior>
</serviceBehaviors>
</behaviors>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true"
multipleSiteBindingsEnabled="true" />
</system.serviceModel>
Now, how do I call the service from an HTML5 client?
The URL of my service can be found at a link.
When trying to write the client code: var websocket = new WebSocket(uri); what should be filled in the "uri" field to successfully call the service? I am unsure and need some guidance.
Thank you, Arijit