public void Constructors ()
{
var de = CreateDynamicEndpoint ();
var be = new DiscoveryClientBindingElement (de.DiscoveryEndpointProvider, de.FindCriteria);
Assert.IsNotNull (be.FindCriteria, "#1");
Assert.IsNotNull (be.DiscoveryEndpointProvider, "#2");
var die = be.DiscoveryEndpointProvider.GetDiscoveryEndpoint ();
Assert.AreEqual (DiscoveryVersion.WSDiscovery11, die.DiscoveryVersion, "#3");
Assert.IsTrue (die is UdpDiscoveryEndpoint, "#3-2");
Assert.AreEqual (ServiceDiscoveryMode.Adhoc, die.DiscoveryMode, "#4");
Assert.AreEqual ("urn:docs-oasis-open-org:ws-dd:ns:discovery:2009:01", die.Address.Uri.ToString (), "#5");
Assert.IsNotNull (die.Contract, "#6");
Assert.AreEqual ("http://docs.oasis-open.org/ws-dd/ns/discovery/2009/01", die.Contract.Namespace, "#6-2");
Assert.AreEqual ("TargetService", die.Contract.Name, "#6-3");
// could be either IPv4 or IPv6
Assert.AreEqual (new UdpDiscoveryEndpoint ().MulticastAddress, die.ListenUri, "#7");
Assert.AreEqual (ListenUriMode.Explicit, die.ListenUriMode, "#8");
// FIXME: enable (but the number should not matter; the functionality should rather matter. Those behaviors are internal in .NET)
// Assert.AreEqual (5, die.Behaviors.Count, "#9");
// default constructor
be = new DiscoveryClientBindingElement ();
Assert.IsNotNull (be.FindCriteria, "#11");
Assert.IsNotNull (be.DiscoveryEndpointProvider, "#12");
die = be.DiscoveryEndpointProvider.GetDiscoveryEndpoint ();
Assert.AreEqual (DiscoveryVersion.WSDiscovery11, die.DiscoveryVersion, "#13");
Assert.IsTrue (die is UdpDiscoveryEndpoint, "#13-2");
}
public void BuildChannelFactory_OnlyTransport()
{
var be = new DiscoveryClientBindingElement();
var bc = new BindingContext(new CustomBinding(new HttpTransportBindingElement()), new BindingParameterCollection());
be.BuildChannelFactory <IRequestChannel> (bc);
}
void UseCase1Core(Uri serviceUri, AnnouncementEndpoint aEndpoint, DiscoveryEndpoint dEndpoint)
{
// actual service, announcing to 4989
var host = new ServiceHost(typeof(TestService));
var sdb = new ServiceDiscoveryBehavior();
sdb.AnnouncementEndpoints.Add(aEndpoint);
host.Description.Behaviors.Add(sdb);
host.AddServiceEndpoint(typeof(ITestService), new BasicHttpBinding(), serviceUri);
host.Open();
// It does not start announcement very soon, so wait for a while.
Thread.Sleep(1000);
try {
// actual client, with DiscoveryClientBindingElement
var be = new DiscoveryClientBindingElement()
{
DiscoveryEndpointProvider = new SimpleDiscoveryEndpointProvider(dEndpoint)
};
var clientBinding = new CustomBinding(new BasicHttpBinding());
clientBinding.Elements.Insert(0, be);
var cf = new ChannelFactory <ITestService> (clientBinding, DiscoveryClientBindingElement.DiscoveryEndpointAddress);
var ch = cf.CreateChannel();
Assert.AreEqual("TEST", ch.Echo("TEST"), "#1");
cf.Close();
} finally {
host.Close();
}
}
void UseCase1Core (Uri serviceUri, AnnouncementEndpoint aEndpoint, DiscoveryEndpoint dEndpoint)
{
// actual service, announcing to 4989
var host = new ServiceHost (typeof (TestService));
var sdb = new ServiceDiscoveryBehavior ();
sdb.AnnouncementEndpoints.Add (aEndpoint);
host.Description.Behaviors.Add (sdb);
host.AddServiceEndpoint (typeof (ITestService), new BasicHttpBinding (), serviceUri);
host.Open ();
// It does not start announcement very soon, so wait for a while.
Thread.Sleep (1000);
foreach (var edm in host.Extensions.Find<DiscoveryServiceExtension> ().PublishedEndpoints)
TextWriter.Null.WriteLine ("Published Endpoint: " + edm.Address);
try {
// actual client, with DiscoveryClientBindingElement
var be = new DiscoveryClientBindingElement () { DiscoveryEndpointProvider = new ManagedDiscoveryEndpointProvider (dEndpoint) };
var clientBinding = new CustomBinding (new BasicHttpBinding ());
clientBinding.Elements.Insert (0, be);
var cf = new ChannelFactory<ITestService> (clientBinding, DiscoveryClientBindingElement.DiscoveryEndpointAddress);
var ch = cf.CreateChannel ();
Assert.AreEqual ("TEST", ch.Echo ("TEST"), "#1");
} finally {
host.Close ();
}
}
protected internal override BindingElement CreateBindingElement()
{
var be = new DiscoveryClientBindingElement();
ApplyConfiguration(be);
return(be);
}
public void CanBuildChannels()
{
var de = CreateDynamicEndpoint();
// it is channel dependent - i.e. this binding element does not affect.
var be = new DiscoveryClientBindingElement(de.DiscoveryEndpointProvider, de.FindCriteria);
var bc = new BindingContext(new CustomBinding(new TcpTransportBindingElement()), new BindingParameterCollection());
Assert.IsTrue(be.CanBuildChannelFactory <IDuplexSessionChannel> (bc), "#0");
Assert.IsFalse(be.CanBuildChannelFactory <IDuplexChannel> (bc), "#1");
Assert.IsFalse(be.CanBuildChannelFactory <IOutputChannel> (bc), "#2");
Assert.IsFalse(be.CanBuildChannelFactory <IRequestChannel> (bc), "#3");
// It always return false.
Assert.IsFalse(be.CanBuildChannelListener <IDuplexSessionChannel> (bc), "#4"); // false!
Assert.IsFalse(be.CanBuildChannelListener <IDuplexChannel> (bc), "#5");
Assert.IsFalse(be.CanBuildChannelListener <IRequestChannel> (bc), "#6");
Assert.IsFalse(be.CanBuildChannelListener <IReplyChannel> (bc), "#7");
bc = new BindingContext(new CustomBinding(new HttpTransportBindingElement()), new BindingParameterCollection());
Assert.IsFalse(be.CanBuildChannelFactory <IDuplexSessionChannel> (bc), "#10");
Assert.IsFalse(be.CanBuildChannelFactory <IDuplexChannel> (bc), "#11");
Assert.IsFalse(be.CanBuildChannelFactory <IOutputChannel> (bc), "#12");
Assert.IsTrue(be.CanBuildChannelFactory <IRequestChannel> (bc), "#13");
// It always return false.
Assert.IsFalse(be.CanBuildChannelListener <IDuplexSessionChannel> (bc), "#14");
Assert.IsFalse(be.CanBuildChannelListener <IDuplexChannel> (bc), "#15");
Assert.IsFalse(be.CanBuildChannelListener <IRequestChannel> (bc), "#16");
Assert.IsFalse(be.CanBuildChannelListener <IReplyChannel> (bc), "#17");
}
public void Constructors()
{
var de = CreateDynamicEndpoint();
var be = new DiscoveryClientBindingElement(de.DiscoveryEndpointProvider, de.FindCriteria);
Assert.IsNotNull(be.FindCriteria, "#1");
Assert.IsNotNull(be.DiscoveryEndpointProvider, "#2");
var die = be.DiscoveryEndpointProvider.GetDiscoveryEndpoint();
Assert.AreEqual(DiscoveryVersion.WSDiscovery11, die.DiscoveryVersion, "#3");
Assert.IsTrue(die is UdpDiscoveryEndpoint, "#3-2");
Assert.AreEqual(ServiceDiscoveryMode.Adhoc, die.DiscoveryMode, "#4");
Assert.AreEqual("urn:docs-oasis-open-org:ws-dd:ns:discovery:2009:01", die.Address.Uri.ToString(), "#5");
Assert.IsNotNull(die.Contract, "#6");
Assert.AreEqual("http://docs.oasis-open.org/ws-dd/ns/discovery/2009/01", die.Contract.Namespace, "#6-2");
Assert.AreEqual("TargetService", die.Contract.Name, "#6-3");
// could be either IPv4 or IPv6
Assert.AreEqual(new UdpDiscoveryEndpoint().MulticastAddress, die.ListenUri, "#7");
Assert.AreEqual(ListenUriMode.Explicit, die.ListenUriMode, "#8");
// FIXME: enable (but the number should not matter; the functionality should rather matter. Those behaviors are internal in .NET)
// Assert.AreEqual (5, die.Behaviors.Count, "#9");
// default constructor
be = new DiscoveryClientBindingElement();
Assert.IsNotNull(be.FindCriteria, "#11");
Assert.IsNotNull(be.DiscoveryEndpointProvider, "#12");
die = be.DiscoveryEndpointProvider.GetDiscoveryEndpoint();
Assert.AreEqual(DiscoveryVersion.WSDiscovery11, die.DiscoveryVersion, "#13");
Assert.IsTrue(die is UdpDiscoveryEndpoint, "#13-2");
}
protected internal override BindingElement CreateBindingElement()
{
DiscoveryClientBindingElement discoveryClientBindingElement = new DiscoveryClientBindingElement();
this.ApplyConfiguration(discoveryClientBindingElement);
return(discoveryClientBindingElement);
}
public void RequestChannelOpenFails2()
{
var be = new DiscoveryClientBindingElement();
var bc = new BindingContext(new CustomBinding(be, new TcpTransportBindingElement()), new BindingParameterCollection());
var cf = be.BuildChannelFactory <IDuplexSessionChannel> (bc);
cf.Open();
var ch = cf.CreateChannel(DiscoveryClientBindingElement.DiscoveryEndpointAddress);
ch.Open(TimeSpan.FromSeconds(80));
}
public void BuildChannelFactory_CreateNonDynamicUriChannel()
{
var be = new DiscoveryClientBindingElement();
var bc = new BindingContext(new CustomBinding(be, new HttpTransportBindingElement()), new BindingParameterCollection());
var cf = be.BuildChannelFactory <IRequestChannel> (bc);
cf.Open();
var uri = new Uri("http://localhost:37564");
cf.CreateChannel(new EndpointAddress(uri));
}
public void BuildChannelFactory()
{
var be = new DiscoveryClientBindingElement();
var bc = new BindingContext(new CustomBinding(be, new HttpTransportBindingElement()), new BindingParameterCollection());
var cf = be.BuildChannelFactory <IRequestChannel> (bc);
cf.Open();
var ch = cf.CreateChannel(DiscoveryClientBindingElement.DiscoveryEndpointAddress);
Assert.AreEqual(DiscoveryClientBindingElement.DiscoveryEndpointAddress, ch.RemoteAddress, "#1");
}
public void GetProperty()
{
var be = new DiscoveryClientBindingElement();
var bc = new BindingContext(new CustomBinding(new HttpTransportBindingElement()), new BindingParameterCollection());
// so, they are not part of GetProperty<T>() return values.
Assert.IsNull(be.GetProperty <FindCriteria> (bc), "#1");
Assert.IsNull(be.GetProperty <DiscoveryEndpointProvider> (bc), "#2");
Assert.IsNull(be.GetProperty <DiscoveryEndpoint> (bc), "#3");
}
static void UseCase1Core (Uri serviceUri, DiscoveryEndpoint dEndpoint)
{
// actual client, with DiscoveryClientBindingElement
var be = new DiscoveryClientBindingElement () { DiscoveryEndpointProvider = new ManagedDiscoveryEndpointProvider (dEndpoint) };
var clientBinding = new CustomBinding (new BasicHttpBinding ());
clientBinding.Elements.Insert (0, be);
clientBinding.SendTimeout = TimeSpan.FromSeconds (10);
clientBinding.ReceiveTimeout = TimeSpan.FromSeconds (10);
var cf = new ChannelFactory<ITestService> (clientBinding, DiscoveryClientBindingElement.DiscoveryEndpointAddress);
var ch = cf.CreateChannel ();
Console.WriteLine (ch.Echo ("TEST"));
}
public void RequestChannelOpenFails()
{
var be = new DiscoveryClientBindingElement();
var bc = new BindingContext(new CustomBinding(be, new HttpTransportBindingElement()), new BindingParameterCollection());
var cf = be.BuildChannelFactory <IRequestChannel> (bc);
cf.Open();
Assert.IsNull(cf.GetProperty <DiscoveryEndpoint> (), "#1");
var ch = cf.CreateChannel(DiscoveryClientBindingElement.DiscoveryEndpointAddress);
Assert.IsNull(ch.GetProperty <DiscoveryEndpoint> (), "#2");
ch.Open(TimeSpan.FromSeconds(80));
}
public void CanBuildChannels ()
{
var de = CreateDynamicEndpoint ();
// it is channel dependent - i.e. this binding element does not affect.
var be = new DiscoveryClientBindingElement (de.DiscoveryEndpointProvider, de.FindCriteria);
var bc = new BindingContext (new CustomBinding (new TcpTransportBindingElement ()), new BindingParameterCollection ());
Assert.IsTrue (be.CanBuildChannelFactory<IDuplexSessionChannel> (bc), "#0");
Assert.IsFalse (be.CanBuildChannelFactory<IDuplexChannel> (bc), "#1");
bc = new BindingContext (new CustomBinding (new HttpTransportBindingElement ()), new BindingParameterCollection ());
Assert.IsTrue (be.CanBuildChannelFactory<IRequestChannel> (bc), "#2");
Assert.IsFalse (be.CanBuildChannelFactory<IDuplexSessionChannel> (bc), "#3");
}
static CustomBinding CreateCustomBindingWithDiscoveryElement()
{
DiscoveryClientBindingElement discoveryBindingElement = new DiscoveryClientBindingElement();
// Provide the search criteria and the endpoint over which the probe will be sent
discoveryBindingElement.FindCriteria = new FindCriteria(typeof(ICalculatorService));
discoveryBindingElement.DiscoveryEndpointProvider = new UdpDiscoveryEndpointProvider();
CustomBinding customBinding = new CustomBinding(new NetTcpBinding());
// Insert DiscoveryClientBindingElement at the top of the BindingElement stack.
// An exception will be thrown if this binding element is not at the top
customBinding.Elements.Insert(0, discoveryBindingElement);
return customBinding;
}
static CustomBinding CreateCustomBindingWithDiscoveryElement()
{
DiscoveryClientBindingElement discoveryBindingElement = new DiscoveryClientBindingElement();
// Provide the search criteria and the endpoint over which the probe will be sent
discoveryBindingElement.FindCriteria = new FindCriteria(typeof(ICalculatorService));
discoveryBindingElement.DiscoveryEndpointProvider = new UdpDiscoveryEndpointProvider();
CustomBinding customBinding = new CustomBinding(new NetTcpBinding());
// Insert DiscoveryClientBindingElement at the top of the BindingElement stack.
// An exception will be thrown if this binding element is not at the top
customBinding.Elements.Insert(0, discoveryBindingElement);
return(customBinding);
}
static void UseCase1Core(Uri serviceUri, DiscoveryEndpoint dEndpoint)
{
// actual client, with DiscoveryClientBindingElement
var be = new DiscoveryClientBindingElement()
{
DiscoveryEndpointProvider = new ManagedDiscoveryEndpointProvider(dEndpoint)
};
var clientBinding = new CustomBinding(new BasicHttpBinding());
clientBinding.Elements.Insert(0, be);
clientBinding.SendTimeout = TimeSpan.FromSeconds(10);
clientBinding.ReceiveTimeout = TimeSpan.FromSeconds(10);
var cf = new ChannelFactory <ITestService> (clientBinding, DiscoveryClientBindingElement.DiscoveryEndpointAddress);
var ch = cf.CreateChannel();
Console.WriteLine(ch.Echo("TEST"));
}
public void RequestChannelOpenFails2()
{
var be = new DiscoveryClientBindingElement();
// (The comment on RequestChannelOpenFails() applies here too.)
be.FindCriteria.Duration = TimeSpan.FromSeconds(3);
var bc = new BindingContext(new CustomBinding(be, new TcpTransportBindingElement()), new BindingParameterCollection());
var cf = be.BuildChannelFactory <IDuplexSessionChannel> (bc);
cf.Open();
var ch = cf.CreateChannel(DiscoveryClientBindingElement.DiscoveryEndpointAddress);
var sw = Stopwatch.StartNew();
ch.Open(TimeSpan.FromSeconds(5));
Assert.IsTrue(sw.Elapsed < TimeSpan.FromSeconds(15), "It is likely that FindCriteria.Duration is ignored");
}
public override void ApplyConfiguration(BindingElement bindingElement)
{
base.ApplyConfiguration(bindingElement);
DiscoveryClientBindingElement discoveryClientBindingElement = (DiscoveryClientBindingElement)bindingElement;
if (PropertyValueOrigin.Default == this.ElementInformation.Properties[ConfigurationStrings.Endpoint].ValueOrigin)
{
discoveryClientBindingElement.DiscoveryEndpointProvider = new ConfigurationDiscoveryEndpointProvider();
}
else
{
discoveryClientBindingElement.DiscoveryEndpointProvider = new ConfigurationDiscoveryEndpointProvider(this.DiscoveryEndpoint);
}
this.FindCriteria.ApplyConfiguration(discoveryClientBindingElement.FindCriteria);
}
public void CustomDiscoveryEndpointProvider()
{
var be = new DiscoveryClientBindingElement()
{
DiscoveryEndpointProvider = new MyDiscoveryEndpointProvider()
};
var bc = new BindingContext(new CustomBinding(be, new HttpTransportBindingElement()), new BindingParameterCollection());
var cf = be.BuildChannelFactory <IRequestChannel> (bc);
cf.Open();
var ch = cf.CreateChannel(DiscoveryClientBindingElement.DiscoveryEndpointAddress);
try {
ch.Open();
Assert.Fail("Should try to use failing endpoint provider.");
} catch (MyException) {
}
}
public DynamicEndpoint(ContractDescription contract, Binding binding)
: base(contract, binding, DiscoveryClientBindingElement.DiscoveryEndpointAddress)
{
if (binding == null)
{
throw FxTrace.Exception.ArgumentNull("binding");
}
this.discoveryClientBindingElement = new DiscoveryClientBindingElement();
if (this.ValidateAndInsertDiscoveryClientBindingElement(binding))
{
this.FindCriteria.ContractTypeNames.Add(
new XmlQualifiedName(contract.Name, contract.Namespace));
}
else
{
throw FxTrace.Exception.Argument(
"binding",
SR.DiscoveryClientBindingElementPresentInDynamicEndpoint);
}
}
public void RequestChannelOpenFails()
{
var be = new DiscoveryClientBindingElement();
// Note that this explicitly sets shorter timeout than open timeout for the channel.
// If it is longer, then TimeoutException will occur instgead,
// as the client doesn't expect longer than FindCriteria.Duration.
be.FindCriteria.Duration = TimeSpan.FromSeconds(3);
var bc = new BindingContext(new CustomBinding(be, new HttpTransportBindingElement()), new BindingParameterCollection());
var cf = be.BuildChannelFactory <IRequestChannel> (bc);
cf.Open();
Assert.IsNull(cf.GetProperty <DiscoveryEndpoint> (), "#1");
var ch = cf.CreateChannel(DiscoveryClientBindingElement.DiscoveryEndpointAddress);
Assert.IsNull(ch.GetProperty <DiscoveryEndpoint> (), "#2");
var sw = Stopwatch.StartNew();
ch.Open(TimeSpan.FromSeconds(5));
Assert.IsTrue(sw.Elapsed < TimeSpan.FromSeconds(15), "It is likely that FindCriteria.Duration is ignored");
}
protected internal override BindingElement CreateBindingElement()
{
DiscoveryClientBindingElement discoveryClientBindingElement = new DiscoveryClientBindingElement();
this.ApplyConfiguration(discoveryClientBindingElement);
return discoveryClientBindingElement;
}
public void BuildChannelFactory ()
{
var be = new DiscoveryClientBindingElement ();
var bc = new BindingContext (new CustomBinding (be, new HttpTransportBindingElement ()), new BindingParameterCollection ());
var cf = be.BuildChannelFactory<IRequestChannel> (bc);
cf.Open ();
var ch = cf.CreateChannel (DiscoveryClientBindingElement.DiscoveryEndpointAddress);
Assert.AreEqual (DiscoveryClientBindingElement.DiscoveryEndpointAddress, ch.RemoteAddress, "#1");
}
internal DynamicEndpoint(ContractDescription contract)
: base(contract, null, DiscoveryClientBindingElement.DiscoveryEndpointAddress)
{
this.discoveryClientBindingElement = new DiscoveryClientBindingElement();
}
public void RequestChannelOpenFails2 ()
{
var be = new DiscoveryClientBindingElement ();
var bc = new BindingContext (new CustomBinding (be, new TcpTransportBindingElement ()), new BindingParameterCollection ());
var cf = be.BuildChannelFactory<IDuplexSessionChannel> (bc);
cf.Open ();
var ch = cf.CreateChannel (DiscoveryClientBindingElement.DiscoveryEndpointAddress);
ch.Open ();
}
static void Main(string[] args)
{
var discoveryClient = new DiscoveryClientBindingElement();
}
public void BuildChannelFactory_CreateNonDynamicUriChannel ()
{
var be = new DiscoveryClientBindingElement ();
var bc = new BindingContext (new CustomBinding (be, new HttpTransportBindingElement ()), new BindingParameterCollection ());
var cf = be.BuildChannelFactory<IRequestChannel> (bc);
cf.Open ();
var uri = new Uri ("http://localhost:37564");
cf.CreateChannel (new EndpointAddress (uri));
}
public void CustomDiscoveryEndpointProvider ()
{
var be = new DiscoveryClientBindingElement () { DiscoveryEndpointProvider = new MyDiscoveryEndpointProvider () };
var bc = new BindingContext (new CustomBinding (be, new HttpTransportBindingElement ()), new BindingParameterCollection ());
var cf = be.BuildChannelFactory<IRequestChannel> (bc);
cf.Open ();
var ch = cf.CreateChannel (DiscoveryClientBindingElement.DiscoveryEndpointAddress);
try {
ch.Open ();
Assert.Fail ("Should try to use failing endpoint provider.");
} catch (MyException) {
}
}
public void GetProperty ()
{
var be = new DiscoveryClientBindingElement ();
var bc = new BindingContext (new CustomBinding (new HttpTransportBindingElement ()), new BindingParameterCollection ());
// so, they are not part of GetProperty<T>() return values.
Assert.IsNull (be.GetProperty<FindCriteria> (bc), "#1");
Assert.IsNull (be.GetProperty<DiscoveryEndpointProvider> (bc), "#2");
Assert.IsNull (be.GetProperty<DiscoveryEndpoint> (bc), "#3");
}
public void RequestChannelOpenFails ()
{
var be = new DiscoveryClientBindingElement ();
var bc = new BindingContext (new CustomBinding (be, new HttpTransportBindingElement ()), new BindingParameterCollection ());
var cf = be.BuildChannelFactory<IRequestChannel> (bc);
cf.Open ();
Assert.IsNull (cf.GetProperty<DiscoveryEndpoint> (), "#1");
var ch = cf.CreateChannel (DiscoveryClientBindingElement.DiscoveryEndpointAddress);
Assert.IsNull (ch.GetProperty<DiscoveryEndpoint> (), "#2");
ch.Open ();
}
public void RequestChannelOpenFails ()
{
var be = new DiscoveryClientBindingElement ();
// Note that this explicitly sets shorter timeout than open timeout for the channel.
// If it is longer, then TimeoutException will occur instgead,
// as the client doesn't expect longer than FindCriteria.Duration.
be.FindCriteria.Duration = TimeSpan.FromSeconds (3);
var bc = new BindingContext (new CustomBinding (be, new HttpTransportBindingElement ()), new BindingParameterCollection ());
var cf = be.BuildChannelFactory<IRequestChannel> (bc);
cf.Open ();
Assert.IsNull (cf.GetProperty<DiscoveryEndpoint> (), "#1");
var ch = cf.CreateChannel (DiscoveryClientBindingElement.DiscoveryEndpointAddress);
Assert.IsNull (ch.GetProperty<DiscoveryEndpoint> (), "#2");
DateTime start = DateTime.Now;
ch.Open (TimeSpan.FromSeconds (5));
Assert.IsTrue (DateTime.Now - start < TimeSpan.FromSeconds (15), "It is likely that FindCriteria.Duration is ignored");
}
public void BuildChannelFactory_OnlyTransport ()
{
var be = new DiscoveryClientBindingElement ();
var bc = new BindingContext (new CustomBinding (new HttpTransportBindingElement ()), new BindingParameterCollection ());
be.BuildChannelFactory<IRequestChannel> (bc);
}
protected internal override BindingElement CreateBindingElement ()
{
var be = new DiscoveryClientBindingElement ();
ApplyConfiguration (be);
return be;
}
public void RequestChannelOpenFails2 ()
{
var be = new DiscoveryClientBindingElement ();
// (The comment on RequestChannelOpenFails() applies here too.)
be.FindCriteria.Duration = TimeSpan.FromSeconds (3);
var bc = new BindingContext (new CustomBinding (be, new TcpTransportBindingElement ()), new BindingParameterCollection ());
var cf = be.BuildChannelFactory<IDuplexSessionChannel> (bc);
cf.Open ();
var ch = cf.CreateChannel (DiscoveryClientBindingElement.DiscoveryEndpointAddress);
DateTime start = DateTime.Now;
ch.Open (TimeSpan.FromSeconds (5));
Assert.IsTrue (DateTime.Now - start < TimeSpan.FromSeconds (15), "It is likely that FindCriteria.Duration is ignored");
}
