Enterprise Single Sign-on Service (SSO) as a configuration store (III)

In this article I will explain how to do a .NET class to get config properties from an SSO Affiliate Application.

First of all, we have to add a reference in our project to this DLL:
Common Files\Enterprise Single Sign-On\SDK\Bin\Microsoft.BizTalk.Interop.SSOClient.dll

Then we have to implement a class that implements IPropertyBag, something like this:

using Microsoft.BizTalk.SSOClient.Interop;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Text;

namespace SSOConfig{
   public class PropertyBag : IPropertyBag
   {
      private Hashtable _hashTable;
      public PropertyBag()
      {
         _hashTable= new Hashtable();
      }
      public void Read(string propName, out object ptrVar, int errorLog)
      {
         ptrVar = _hashTable[propName];
      }
      public void Write(string propName, ref object ptrVar)
      {
         if (_hashTable.ContainsKey(propName))
            _hashTable[propName] = ptrVar;
         else
            _hashTable.Add(propName, ptrVar);
      }
   }
}

Now, we can implement our class that gets properties from our affiliate application:

using Microsoft.BizTalk.SSOClient.Interop;
using System;
using System.Collections.Generic;
using System.Text;

namespace SSOConfig{
   public class SSOSettingsGetter    {

      private const string SSO_APPLICATION_NAME = "My Application";
      private const string SSO_IDENTIFIER_NAME = "ConfigProperties";

      public object GetProperty(string propertyName)
      {
         ISSOConfigStore appStore = new ISSOConfigStore();
         PropertyBag pb = new PropertyBag ();
         appStore.GetConfigInfo(SSO_APPLICATION_NAME, SSO_IDENTIFIER_NAME, SSOFlag.SSO_FLAG_RUNTIME, pb);
         object propertyValue = null;
         pb.Read(propertyName, out propertyValue, 0);
         return propertyValue;
      }
   }
}