// Evaluates two numbers and an operator server side
private double EvaluateOperator(string cmd, double n1, double n2)
{
double result = 0;
switch (cmd)
{
case "+":
result = client.Add(n1, n2);
break;
case "-":
result = client.Subtract(n1, n2);
break;
case "*":
result = client.Multiply(n1, n2);
break;
case "/":
result = client.Divide(n1, n2);
break;
case "%":
result = client.Modulo(n1, n2);
break;
case "^":
result = client.Power(n1, n2);
break;
}
return(result);
}
static void RunProxy01(string endpointAddress, int x, int y)
{
Console.WriteLine("Run Proxy01 {");
var client = new CalculatorClient(new BasicHttpBinding(), new EndpointAddress(endpointAddress));
Console.WriteLine($" {x} + {y} == {client.Add(x, y)}");
Console.WriteLine($" {x} - {y} == {client.Subtract(x, y)}");
Console.WriteLine($" {x} * {y} == {client.Multiply(x, y)}");
Console.WriteLine($" {x} / {y} == {client.Divide(x, y)}");
Console.WriteLine("}");
}
static void Main(string[] args)
{
//Step 1: Create an endpoint address and an instance of the WCF Client.
CalculatorClient client = new CalculatorClient();
// Step 2: Call the service operations.
// Call the Add service operation.
double value1 = 100.00D;
double value2 = 15.99D;
double result = client.Add(value1, value2);
Console.WriteLine("Add({0},{1}) = {2}", value1, value2, result);
// Call the Subtract service operation.
value1 = 145.00D;
value2 = 76.54D;
result = client.Subtract(value1, value2);
Console.WriteLine("Subtract({0},{1}) = {2}", value1, value2, result);
// Call the Multiply service operation.
value1 = 9.00D;
value2 = 81.25D;
result = client.Multiply(value1, value2);
Console.WriteLine("Multiply({0},{1}) = {2}", value1, value2, result);
// Call the Divide service operation.
value1 = 22.00D;
value2 = 7.00D;
result = client.Divide(value1, value2);
Console.WriteLine("Divide({0},{1}) = {2}", value1, value2, result);
//Step 3: Closing the client gracefully closes the connection and cleans up resources.
client.Close();
Console.WriteLine();
Console.WriteLine("Press <ENTER> to terminate client.");
Console.ReadLine();
}
static void Main(string[] args)
{
Console.WriteLine("Client Connecting...");
CalculatorClient client = new CalculatorClient();
client.Open();
Console.Write("Adding 2 + 2 - Answer: ");
Console.WriteLine(client.Add(2, 2));
Console.Write("Subtracting 2 - 2 - Answer: ");
Console.WriteLine(client.Subtract(2, 2));
Console.Write("Dividing 2 / 2 - Answer: ");
Console.WriteLine(client.Divide(2, 2));
Console.Write("Multiplying 2 * 2 - Answer: ");
Console.WriteLine(client.Multiply(2, 2));
client.Close();
Console.ReadLine();
}
static void Main(string[] args)
{
Action <string> PrintTitle = (title) =>
{
Console.WriteLine();
Console.WriteLine(new String('=', 70));
Console.WriteLine(title);
Console.WriteLine(new String('=', 70));
};
CalculatorClient client = new CalculatorClient();
PrintTitle("Adding Example");
var result = client.Add(50, 50);
Console.WriteLine($"50 + 50 = {result}");
PrintTitle("Subtraction Example");
var subresult = client.Subtract(500, 50);
Console.WriteLine($"500 - 50 = {subresult}");
PrintTitle("Multiplication Example");
var mulresult = client.Multiply(25, 25);
Console.WriteLine($"25 * 25 = {mulresult}");
PrintTitle("Division Example");
var divresult = client.Divide(500, 50);
Console.WriteLine($"500 / 50 = {divresult}");
client.Close();
}
