Consuming WCF service in objective C

Question

I m new to iPhone programming. What I want to do authenticate a user in iPhone using webservice. For instance
I Have a WCF webservice that I want to consume in my objective C code.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.ServiceModel;
using System.ServiceModel.Web;
using System.Runtime.Serialization;
using MobileKpi.Business;

namespace MobileKpi.Services
{

[ServiceContract]
public interface IUploadData
{
[OperationContract]
[WebInvoke(UriTemplate = "UploadUserSessionData/", Method = "POST")]
string UploadUserSessionData(SessionXML pstrXML);

}

[DataContract(Namespace = "", Name = "UserLogin")]
public class UserLogin
{
    string user = "";
    string pass = "";

    [DataMember(Name = "userName")]
    public string userName
    {
        get { return user; }
        set { user = value; }
    }

    [DataMember(Name = "password")]
    public string password
    {
        get { return pass; }
        set { pass = value; }
    }
}
}

I want to access its two data members user and password . How can I do it in Objective C.

Any solutions Or Sample Code.

score 0 · Answer 1 · edited May 23 '17 at 11:55

One place you could start is reviewing the code in the answer of this SO question. It shows how to send JSON but you could tweak it to work with XML instead. In your code, you don't show how you expect UserLogin to be sent to the service. You could add it as a parameter as follows:

[ServiceContract]
public interface IUploadData
{
    [OperationContract]
    [WebInvoke(UriTemplate = "UploadUserSessionData/", Method = "POST")]
    string UploadUserSessionData(SessionXML pstrXML, UserLogin credentials);
}

Consuming WCF service in objective C

1 Answers1