WCF体验之旅（2）：Endpoint Overview(3)

using System;
using System.Collections.Generic;
using System.Text;
using System.ServiceModel;
using System.ServiceModel.Channels;
using Artech.WCFService.Contract;
namespace Artech.WCFService.Client
{
class GeneralCalculatorClient:ClientBase,IGeneralCalculator
{
public GeneralCalculatorClient()
: base()
{ }
public GeneralCalculatorClient(string endpointConfigurationName)
: base(endpointConfigurationName)
{ }
public GeneralCalculatorClient(Binding binding, EndpointAddress address)
: base(binding, address)
{ }
IGeneralCalculator Members#region IGeneralCalculator Members
public double Add(double x, double y)
{
return this.Channel.Add(x, y);
}
#endregion
}
}
using System;
using System.Collections.Generic;
using System.Text;
using System.ServiceModel;
using System.ServiceModel.Channels;
using Artech.WCFService.Contract;
namespace Artech.WCFService.Client
{
class Program
{
static void Main()
{
try
{
//InvocateCalclatorServiceViaCode();
InvocateCalclatorServiceViaConfiguration();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
Console.Read();    
}
static void InvocateCalclatorServiceViaCode()
{
Binding httpBinding = new BasicHttpBinding();
Binding tcpBinding = new NetTcpBinding();
EndpointAddress httpAddress = new EndpointAddress
("http://localhost:8888/generalCalculator");
EndpointAddress tcpAddress = new EndpointAddress("net.tcp:
//localhost:9999/generalCalculator");
EndpointAddress httpAddress_iisHost = new EndpointAddress
("http://localhost/wcfservice/GeneralCalculatorService.svc");
Console.WriteLine("Invocate self-host calculator service ");
Invocate Self-host service#region Invocate Self-host service
using (GeneralCalculatorClient calculator_http = new GeneralCalculatorClient
(httpBinding, httpAddress))
{
using (GeneralCalculatorClient calculator_tcp = new GeneralCalculatorClient
(tcpBinding, tcpAddress))
{
try
{
Console.WriteLine("Begin to invocate calculator service via http
transport 
");
Console.WriteLine("x + y = {2} where x = {0} and y = {1}", 1, 2, 
calculator_http.Add(1, 2));
Console.WriteLine("Begin to invocate calculator service 
via tcp transport ");
Console.WriteLine("x + y = {2} where x = {0} and y = {1}", 1, 2, 
calculator_tcp.Add(1, 2));
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
}
#endregion
Console.WriteLine("\n\nInvocate IIS-host calculator service ");
Invocate IIS-host service#region Invocate IIS-host service
using (GeneralCalculatorClient calculator = new GeneralCalculatorClient(
httpBinding, httpAddress_iisHost))
{
try
{
Console.WriteLine("Begin to invocate calculator 
service via http transport ")
;
Console.WriteLine("x + y = {2} where x = {0} 
and y = {1}", 1, 2, calculator.
Add(1, 2));
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
#endregion
}
static void InvocateCalclatorServiceViaConfiguration()
{
Console.WriteLine("Invocate self-host calculator service ");
Invocate Self-host service#region Invocate Self-host service
using (GeneralCalculatorClient calculator_http = new GeneralCalculatorClient
("selfHostEndpoint_http"))
{
using (GeneralCalculatorClient calculator_tcp = new GeneralCalculatorClient
("selfHostEndpoint_tcp"))
{
try
{
Console.WriteLine("Begin to invocate calculator 
service via http transport 
");
Console.WriteLine("x + y = {2} where x = {0} 
and y = {1}", 1, 2, calculator
_http.Add(1, 2));
Console.WriteLine("Begin to invocate calculator service 
via tcp transport 
");
Console.WriteLine("x + y = {2} where x = {0} 
and y = {1}", 1, 2,
calculator_tcp.Add(1, 2));
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
}
#endregion
Console.WriteLine("\n\nInvocate IIS-host calculator service ");
Invocate IIS-host service#region Invocate IIS-host service
using (GeneralCalculatorClient calculator = new GeneralCalculatorClient
("iisHostEndpoint"))
{
try
{
Console.WriteLine("Begin to invocate calculator service 
via http transport ");
Console.WriteLine("x + y = {2} 
where x = {0} and y = {1}", 1, 2, calculator.
Add(1, 2));                    
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
#endregion
}
}
}