private static void ValidateDescription(ServiceHostBase serviceHost)
{
var description = serviceHost.Description;
description.EnsureInvariants();
// TODO: Reenable SecurityValidationBehavior validation
//(SecurityValidationBehavior.Instance as IServiceBehavior).Validate(description, serviceHost);
(new UniqueContractNameValidationBehavior() as IServiceBehavior).Validate(description, serviceHost);
for (int i = 0; i < description.Behaviors.Count; i++)
{
IServiceBehavior iServiceBehavior = description.Behaviors[i];
iServiceBehavior.Validate(description, serviceHost);
}
for (int i = 0; i < description.Endpoints.Count; i++)
{
ServiceEndpoint endpoint = description.Endpoints[i];
ContractDescription contract = endpoint.Contract;
bool alreadyProcessedThisContract = false;
for (int j = 0; j < i; j++)
{
if (description.Endpoints[j].Contract == contract)
{
alreadyProcessedThisContract = true;
break;
}
}
endpoint.ValidateForService(!alreadyProcessedThisContract);
}
}
public void Validate()
{
var b = new ServiceAuthorizationBehavior();
IServiceBehavior sb = b;
sb.Validate(new ServiceDescription(),
new ServiceHost(typeof(object)));
}
public void Use2()
{
// This time with ServiceDiscoveryBehavior.
var b = new EndpointDiscoveryBehavior();
IEndpointBehavior eb = b;
var host = new ServiceHost(typeof(TestService));
var se = host.AddServiceEndpoint(typeof(ITestService), new BasicHttpBinding(), new Uri("http://localhost:37564"));
var sdb = new ServiceDiscoveryBehavior();
sdb.AnnouncementEndpoints.Add(new UdpAnnouncementEndpoint());
IServiceBehavior sb = sdb;
se.Behaviors.Add(b);
var bc = new BindingParameterCollection();
sb.AddBindingParameters(host.Description, host, host.Description.Endpoints, bc);
eb.AddBindingParameters(se, bc);
Assert.AreEqual(0, bc.Count, "#1");
Assert.AreEqual(0, host.Extensions.Count, "#1-2");
sb.Validate(host.Description, host);
eb.Validate(se);
// ... should "validate" not "apply dispatch behavior" do "add host extension" job? I doubt that.
Assert.AreEqual(1, host.Extensions.Count, "#2-2");
var dse = host.Extensions.Find <DiscoveryServiceExtension> ();
Assert.IsNotNull(dse, "#2-3");
Assert.AreEqual(0, dse.PublishedEndpoints.Count, "#2-4");
Assert.AreEqual(2, se.Behaviors.Count, "#2-5"); // EndpointDiscoveryBehavior + discovery initializer.
Assert.AreEqual(0, host.ChannelDispatchers.Count, "#3-1");
Assert.AreEqual(1, host.Description.Endpoints.Count, "#3-2");
Assert.AreEqual(0, dse.PublishedEndpoints.Count, "#3-4");
// The IEndpointBehavior from EndpointDiscoveryBehavior, when ApplyDispatchBehavior() is invoked, publishes an endpoint.
sb.ApplyDispatchBehavior(host.Description, host);
Assert.AreEqual(0, dse.PublishedEndpoints.Count, "#3-5"); // not yet published
eb.ApplyDispatchBehavior(se, new EndpointDispatcher(new EndpointAddress("http://localhost:37564"), "ITestService", "http://tempuri.org/"));
Assert.AreEqual(2, host.ChannelDispatchers.Count, "#3-6-1"); // for online and offline announcements
Assert.AreEqual(0, dse.PublishedEndpoints.Count, "#3-6-2"); // still not published.
host.Open();
try
{
Assert.AreEqual(3, host.ChannelDispatchers.Count, "#4-1"); // for online and offline announcements
Assert.AreEqual(1, dse.PublishedEndpoints.Count, "#4-2"); // The endpoint is published again. (Not sure if it's worthy of testing.)
}
finally
{
host.Close();
}
}
public void UseHttpBinding()
{
var ahost = new ServiceHost(typeof(AnnouncementService));
var aendpoint = new AnnouncementEndpoint(new CustomBinding(new HttpTransportBindingElement()), new EndpointAddress("http://localhost:4989"));
var ib = new InspectionBehavior();
object state = new object();
ib.RequestReceived += delegate
{
InspectionBehavior.State = state;
return(null);
};
aendpoint.Behaviors.Add(ib);
ahost.AddServiceEndpoint(aendpoint);
ahost.Open();
try
{
Assert.IsTrue(ib.DispatchBehaviorApplied, "#1");
var b = new ServiceDiscoveryBehavior();
b.AnnouncementEndpoints.Add(new AnnouncementEndpoint(new CustomBinding(new HttpTransportBindingElement()), new EndpointAddress("http://localhost:4989")));
IServiceBehavior sb = b;
var host = new ServiceHost(typeof(TestService));
var se = host.AddServiceEndpoint(typeof(ITestService), new BasicHttpBinding(), new Uri("http://localhost:37564"));
var bc = new BindingParameterCollection();
sb.AddBindingParameters(host.Description, host, host.Description.Endpoints, bc);
sb.Validate(host.Description, host);
// ... should "validate" not "apply dispatch behavior" do "add host extension" job? I doubt that.
var dse = host.Extensions.Find <DiscoveryServiceExtension> ();
Assert.IsNotNull(dse, "#2");
sb.ApplyDispatchBehavior(host.Description, host);
// The IEndpointBehavior from ServiceDiscoveryBehavior, when ApplyDispatchBehavior() is invoked, publishes an endpoint.
se.Behaviors [0].ApplyDispatchBehavior(se, new EndpointDispatcher(new EndpointAddress("http://localhost:37564"), "ITestService", "http://tempuri.org/"));
host.Open();
try
{
Assert.AreEqual(state, InspectionBehavior.State, "#3");
}
finally
{
host.Close();
}
}
finally
{
ahost.Close();
}
}
public void Use()
{
var b = new ServiceDiscoveryBehavior();
b.AnnouncementEndpoints.Add(new UdpAnnouncementEndpoint());
IServiceBehavior sb = b;
var host = new ServiceHost(new Uri("http://localhost:37564"));
var bc = new BindingParameterCollection();
sb.AddBindingParameters(host.Description, host, host.Description.Endpoints, bc);
Assert.AreEqual(0, bc.Count, "#1");
Assert.AreEqual(0, host.Extensions.Count, "#2-1");
sb.Validate(host.Description, host);
// ... should "validate" not "apply dispatch behavior" do "add host extension" job? I doubt that.
Assert.AreEqual(1, host.Extensions.Count, "#2-2");
var dse = host.Extensions.Find <DiscoveryServiceExtension> ();
Assert.IsNotNull(dse, "#2-3");
Assert.AreEqual(0, dse.PublishedEndpoints.Count, "#2-4");
Assert.AreEqual(0, host.ChannelDispatchers.Count, "#3-1");
sb.ApplyDispatchBehavior(host.Description, host);
Assert.AreEqual(0, host.Description.Endpoints.Count, "#3-2");
Assert.AreEqual(2, host.ChannelDispatchers.Count, "#3-3"); // for online and offline announcements
Assert.AreEqual(0, dse.PublishedEndpoints.Count, "#3-4"); // discovery endpoints are not "published"
int idx = 0;
foreach (var cdisb in host.ChannelDispatchers)
{
var cdis = cdisb as ChannelDispatcher;
string head = "#4." + idx + ".";
Assert.IsNull(cdis, head + "dispatcher");
if (cdisb.Listener != null)
{
Assert.AreEqual("urn:schemas-microsoft-org:ws:2008:07:discovery", cdisb.Listener.Uri.ToString(), head + "uri");
}
// else ... WHOA! .NET "OnlineAnnouncementChannelDispatcher" type does not seem to provide the listener.
idx++;
}
}
/// <summary>
/// Validates the specified description.
/// </summary>
/// <param name="serviceDescription">The description.</param>
/// <param name="serviceHostBase">The service host base.</param>
public void Validate(
ServiceDescription serviceDescription,
ServiceHostBase serviceHostBase)
{
_serviceBehavior.Validate(serviceDescription, serviceHostBase);
}
public void Validate(ServiceDescription serviceDescription, System.ServiceModel.ServiceHostBase serviceHostBase)
{
_instance.Validate(serviceDescription, serviceHostBase);
}
