static void Main()
{
var endpoints = MetadataResolver.Resolve(typeof(ICalculatorService),
new EndpointAddress("http://localhost:8088/CalculatorService/mex"));
Console.WriteLine("Welcome in WcfSample Hosting client \n\t#Client Base Sample");
Console.ReadLine();
var entity = new CalculatorEntity
{
FirstValue = 3.33,
Calculation = Calculation.Add,
SecondValue = 4.44
};
Console.WriteLine("\n\tMex Sample.");
Console.WriteLine();
var clientSelfHosting = new CalculatorServiceClient(endpoints[0].Binding, endpoints[0].Address);
var result = clientSelfHosting.Invoke(clientSelfHosting.Eval, entity);
if (result.Success)
Console.WriteLine(OutputInfo, result.Output);
Console.WriteLine("Press [Enter] to exit...");
Console.ReadLine();
}
private static void ExecuteSelfHostedSample(CalculatorEntity entity)
{
Console.WriteLine("\n\tSelf-hosting sample.");
Console.WriteLine();
var clientSelfHosting = new CalculatorServiceClient("WSHttpBinding_CalculatorService_SelfHosted");
ServiceInvoker.ServiceResult<double> result = clientSelfHosting.Invoke(clientSelfHosting.Eval, entity);
Console.WriteLine(OutputInfo, result);
}
private static void ExecuteDynamicProxy(CalculatorEntity entity)
{
Console.WriteLine("\n\tService - using dynamic proxy");
Console.WriteLine();
var serviceResult =
ServiceProxyFactory<ICalculatorService>.Create("WSHttpBinding_CalculatorService_IIS").Invoke(x => x.Eval(entity));
Console.WriteLine(OutputInfo, serviceResult);
}
private static void ExecuteSelfHostedSample(CalculatorEntity entity)
{
Console.WriteLine("\n\tSelf-hosting sample.");
Console.WriteLine();
var selfHostServiceClient = new CalculatorServiceSelfHostReference.CalculatorServiceClient("WSHttpBinding_CalculatorService1");
var result = selfHostServiceClient.Invoke(selfHostServiceClient.Eval, entity);
if (result.Success)
Console.WriteLine(OutputInfo, result);
}
private static void ExecuteIISSample(CalculatorEntity entity)
{
Console.WriteLine("\n\tIIS Sample.");
Console.WriteLine();
var iisServiceClient = new CalculatorServiceClient("WSHttpBinding_CalculatorService");
var result = iisServiceClient.Invoke(iisServiceClient.Eval, entity);
if (result.Success)
Console.WriteLine(OutputInfo, result);
}
private static void SelfHostedSample(CalculatorEntity entity)
{
Console.WriteLine("\n\tSelf-hosting sample.");
Console.WriteLine();
var factorySelfHosted = new ChannelFactory<ICalculatorServiceChannel>("WSHttpBinding_CalculatorService_SelfHosted");
var channelSelfHosted = factorySelfHosted.CreateChannel();
ServiceInvoker.ServiceResult<double> result = channelSelfHosted.Invoke(channelSelfHosted.Eval, entity);
if (result.Success)
Console.WriteLine(OutputInfo, result);
}
private static void ExecuteIISSample(CalculatorEntity entity)
{
Console.WriteLine("\n\tIIS Sample.");
Console.WriteLine();
var factoryIIS = new ChannelFactory<ICalculatorServiceChannel>("WSHttpBinding_CalculatorService_IIS");
var channelIIS = factoryIIS.CreateChannel();
var result = channelIIS.Invoke(channelIIS.Eval, entity);
if (result.Success)
Console.WriteLine(OutputInfo, result);
}
private static void ExecuteDivideByZeroSample(CalculatorEntity entity)
{
Console.WriteLine("\tSelf-hosting sample - divide by zero");
Console.WriteLine();
CalculatorServiceClient clientSelfHosting = new CalculatorServiceClient("WSHttpBinding_CalculatorService_SelfHosted");
entity.Calculation = Calculation.Divide;
entity.SecondValue = 0;
ServiceInvoker.ServiceResult<double> result = clientSelfHosting.Invoke(clientSelfHosting.Eval, entity);
if (result.Success)
Console.WriteLine(OutputInfo, result.Output);
}
private static void DivideByZeroSample(CalculatorEntity entity)
{
Console.WriteLine("\n\tSelf-hosting sample - divide by zero");
Console.WriteLine();
var factorySelfHosted = new ChannelFactory<ICalculatorServiceChannel>("WSHttpBinding_CalculatorService_SelfHosted");
ICalculatorServiceChannel channelSelfHosted = factorySelfHosted.CreateChannel();
entity.Calculation = Calculation.Divide;
entity.SecondValue = 0;
ServiceInvoker.ServiceResult<double> result = channelSelfHosted.Invoke(channelSelfHosted.Eval, entity);
if (result.Success)
Console.WriteLine(OutputInfo, result.Output);
}
static void Main()
{
Console.WriteLine("Welcome in WcfSample Hosting client \n\t#Service Reference Sample");
Console.ReadLine();
var entity = new CalculatorEntity {
FirstValue = 3.33,
Calculation = Calculation.Add,
SecondValue = 4.44
};
ExecuteIISSample(entity);
ExecuteSelfHostedSample(entity);
ExecuteDivideByZero(entity);
Console.WriteLine("Press [Enter] to exit...");
Console.ReadLine();
}
public double Eval(CalculatorEntity entity)
{
switch (entity.Calculation)
{
case Calculation.Add:
return entity.FirstValue + entity.SecondValue;
case Calculation.Subtract:
return entity.FirstValue - entity.SecondValue;
case Calculation.Multiply:
return entity.FirstValue * entity.SecondValue;
case Calculation.Divide:
if (entity.SecondValue == 0)
throw new FaultException("You cannot divide by 0.");
return entity.FirstValue / entity.SecondValue;
case Calculation.Square:
return entity.FirstValue * entity.FirstValue;
case Calculation.Sqrt:
return Math.Sqrt(entity.FirstValue);
}
return 0.0;
}
