client app
consuming soap service , console application
using System;
using System.IO;
using System.Net;
using System.Xml;
namespace UsingSOAPRequest
{
class Program
{
static void Main(string[] args)
{
//creating object of program class to access methods
Program obj = new Program();
Console.WriteLine("Please Enter Input values..");
//Reading input values from console
int a = Convert.ToInt32(Console.ReadLine());
int b = Convert.ToInt32(Console.ReadLine());
//Calling InvokeService method
obj.InvokeService(a, b);
}
public void InvokeService(int a, int b)
{
//Calling CreateSOAPWebRequest method
HttpWebRequest request = CreateSOAPWebRequest();
XmlDocument SOAPReqBody = new XmlDocument();
//SOAP Body Request
SOAPReqBody.LoadXml(@"<?xml version=""1.0"" encoding=""utf-8""?>
<soap:Envelope xmlns:soap=""http://schemas.xmlsoap.org/soap/envelope/"" xmlns:xsi=""http://www.w3.org/2001/XMLSchema- instance"" xmlns:xsd=""http://www.w3.org/2001/XMLSchema"">
<soap:Body>
<Addition xmlns=""http://tempuri.org/"">
<a>" + a + @"</a>
<b>" + b + @"</b>
</Addition>
</soap:Body>
</soap:Envelope>");
using (Stream stream = request.GetRequestStream())
{
SOAPReqBody.Save(stream);
}
//Geting response from request
using (WebResponse Serviceres = request.GetResponse())
{
using (StreamReader rd = new StreamReader(Serviceres.GetResponseStream()))
{
//reading stream
var ServiceResult = rd.ReadToEnd();
//writting stream result on console
Console.WriteLine(ServiceResult);
Console.ReadLine();
}
}
}
public HttpWebRequest CreateSOAPWebRequest()
{
//Making Web Request
HttpWebRequest Req = (HttpWebRequest)WebRequest.Create(@"http://localhost:52168/Service.asmx");
//SOAPAction
Req.Headers.Add(@"SOAPAction:http://tempuri.org/subtract");
//Content_type
Req.ContentType = "text/xml;charset=\"utf-8\"";
Req.Accept = "text/xml";
//HTTP method
Req.Method = "POST";
//return HttpWebRequest
return Req;
}
}
}
server side
dot net 3.5 web site -> asp.net web service
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Services;
[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
// To allow this Web Service to be called from script, using ASP.NET AJAX, uncomment the following line.
// [System.Web.Script.Services.ScriptService]
public class Service : System.Web.Services.WebService
{
public Service () {
//Uncomment the following line if using designed components
//InitializeComponent();
}
[WebMethod]
public string HelloWorld() {
return "Hello World";
}
[WebMethod]
public string sum(int a, int b)
{
return (a + b).ToString();
}
[WebMethod]
public int subtract(int a, int b)
{
return a - b;
}
[WebMethod]
public int multiply(int a, int b)
{
return a * b;
}
[WebMethod]
public int divide(int a, int b)
{
return a / b;
}
}
