public static void Test()
{
string baseAddress = "net.tcp://" + Environment.MachineName + ":8000/Service";
ServiceHost host = new ServiceHost(typeof(StackCalculator), new Uri(baseAddress));
ServiceEndpoint endpoint = host.AddServiceEndpoint(typeof(IStackCalculator), GetBinding(), "");
endpoint.Behaviors.Add(new MyInstanceContextInitializer());
host.Open();
Console.WriteLine("Host opened");
ChannelFactory <IStackCalculator> factory = new ChannelFactory <IStackCalculator>(GetBinding(), new EndpointAddress(baseAddress));
IStackCalculator proxy = factory.CreateChannel();
proxy.Enter(40);
proxy.Enter(30);
proxy.Enter(20);
proxy.Add();
proxy.Subtract();
ChannelFactory <IStackCalculator> factory2 = new ChannelFactory <IStackCalculator>(GetBinding(), new EndpointAddress(baseAddress));
IStackCalculator proxy2 = factory.CreateChannel();
proxy2.Enter(40);
proxy2.Enter(30);
proxy2.Enter(20);
proxy2.Add();
proxy2.Subtract();
((IClientChannel)proxy).Close();
factory.Close();
((IClientChannel)proxy2).Close();
factory2.Close();
Console.Write("Press ENTER to close the host");
Console.ReadLine();
host.Close();
}
static void Main(string[] args)
{
string baseAddress = "http://" + Environment.MachineName + ":8000/Service";
ServiceHost host = new ServiceHost(typeof(StackCalculator), new Uri(baseAddress));
WSHttpBinding binding = new WSHttpBinding(SecurityMode.None);
binding.ReliableSession.Enabled = true;
ServiceEndpoint endpoint = host.AddServiceEndpoint(typeof(IStackCalculator), binding, "");
endpoint.Behaviors.Add(new ClientTrackerEndpointBehavior());
host.Open();
Console.WriteLine("Host opened");
ChannelFactory <IStackCalculator> factory = new ChannelFactory <IStackCalculator>(binding, new EndpointAddress(baseAddress));
IStackCalculator proxy1 = factory.CreateChannel();
Console.WriteLine("Created first client");
proxy1.Enter(5);
proxy1.Enter(8);
proxy1.Multiply();
Console.WriteLine();
IStackCalculator proxy2 = factory.CreateChannel();
Console.WriteLine("Created second channel");
proxy2.Enter(5);
proxy2.Enter(2);
proxy2.Divide();
Console.WriteLine();
Console.WriteLine("Disconnecting the first client");
((IClientChannel)proxy1).Close();
Console.WriteLine();
Console.WriteLine("Using the second proxy again");
proxy2.Enter(10);
proxy2.Multiply();
Console.WriteLine();
Console.WriteLine("Closing the second client");
((IClientChannel)proxy2).Close();
factory.Close();
host.Close();
}
static void Main(string[] args)
{
string baseAddress = "http://" + Environment.MachineName + ":8000/Service";
ServiceHost host = new ServiceHost(typeof(StackCalculator), new Uri(baseAddress));
var binding = new BasicHttpBinding();
ServiceEndpoint endpoint = host.AddServiceEndpoint(typeof(IStackCalculator), binding, "");
endpoint.Behaviors.Add(new SharedSessionEndpointBehavior());
host.Open();
Console.WriteLine("Host opened");
ChannelFactory <IStackCalculator> factory = new ChannelFactory <IStackCalculator>(binding, new EndpointAddress(baseAddress));
IStackCalculator proxy = factory.CreateChannel();
using (new OperationContextScope((IContextChannel)proxy))
{
OperationContext.Current.OutgoingMessageHeaders.Add(
MessageHeader.CreateHeader(
Constants.HeaderName,
Constants.HeaderNamespace,
"abcdef"));
proxy.Enter(2);
proxy.Enter(3);
proxy.Add();
proxy.Enter(4);
proxy.Subtract();
Console.WriteLine();
}
((IClientChannel)proxy).Close();
Console.WriteLine("Same header name...");
proxy = factory.CreateChannel();
using (new OperationContextScope((IContextChannel)proxy))
{
OperationContext.Current.OutgoingMessageHeaders.Add(
MessageHeader.CreateHeader(
Constants.HeaderName,
Constants.HeaderNamespace,
"abcdef"));
proxy.Enter(5);
proxy.Enter(6);
proxy.Add();
proxy.Enter(7);
proxy.Subtract();
Console.WriteLine();
}
((IClientChannel)proxy).Close();
Console.WriteLine("Now with a different header");
proxy = factory.CreateChannel();
using (new OperationContextScope((IContextChannel)proxy))
{
OperationContext.Current.OutgoingMessageHeaders.Add(
MessageHeader.CreateHeader(
Constants.HeaderName,
Constants.HeaderNamespace,
"other"));
proxy.Enter(8);
proxy.Enter(9);
proxy.Add();
proxy.Enter(10);
proxy.Subtract();
Console.WriteLine();
}
((IClientChannel)proxy).Close();
Console.WriteLine("Back to the first header...");
proxy = factory.CreateChannel();
using (new OperationContextScope((IContextChannel)proxy))
{
OperationContext.Current.OutgoingMessageHeaders.Add(
MessageHeader.CreateHeader(
Constants.HeaderName,
Constants.HeaderNamespace,
"abcdef"));
proxy.Enter(11);
proxy.Enter(12);
proxy.Add();
proxy.Enter(13);
proxy.Subtract();
Console.WriteLine();
}
((IClientChannel)proxy).Close();
Console.WriteLine("Now waiting until the context expires");
Thread.Sleep(SharedInstanceContextInfo.SecondsToIdle * 1000 + 2);
Console.WriteLine("Trying again with the original header name...");
proxy = factory.CreateChannel();
using (new OperationContextScope((IContextChannel)proxy))
{
OperationContext.Current.OutgoingMessageHeaders.Add(
MessageHeader.CreateHeader(
Constants.HeaderName,
Constants.HeaderNamespace,
"abcdef"));
proxy.Enter(14);
proxy.Enter(15);
proxy.Add();
proxy.Enter(16);
proxy.Subtract();
Console.WriteLine();
}
((IClientChannel)proxy).Close();
Console.WriteLine("Now reusing the same instance context for a long time");
for (int i = 0; i <= 20; i++)
{
Thread.Sleep(1000 * SharedInstanceContextInfo.SecondsToIdle / 10);
proxy = factory.CreateChannel();
using (new OperationContextScope((IContextChannel)proxy))
{
OperationContext.Current.OutgoingMessageHeaders.Add(
MessageHeader.CreateHeader(
Constants.HeaderName,
Constants.HeaderNamespace,
"abcdef"));
if (i <= 10)
{
proxy.Enter(i);
}
else
{
proxy.Add();
}
}
((IClientChannel)proxy).Close();
}
Console.WriteLine("Press ENTER to close");
Console.ReadLine();
factory.Close();
host.Close();
}