Hi,
1. We need to use the .net code for fetching value from the BTDF from the SSOSettings files. The sso application config code wont work
using System;
using System.Collections;
using System.Diagnostics;
using System.Runtime.InteropServices;
using System.IO;
using System.Text;
using System.Xml;
using System.Xml.Serialization;
using System.Timers;
using Microsoft.BizTalk.SSOClient.Interop;
namespace SSOSettingsFileManager
{
public class SSOSettingsFileReader
{
private static Hashtable _hashOfHashes = new Hashtable();
public static bool ExceptionOnNull = true;
private static DateTime _timeOfLastRefresh;
private const int RefreshIntervalSecs = 60;
static SSOSettingsFileReader()
{
_timeOfLastRefresh = DateTime.Now;
}
/// <summary>
/// Will clear all the caches after the refresh interval has expired.
/// It is assumed that a lock has been acquired prior to calling this function.
/// </summary>
private static void ClearAllCachesIfRefreshIntervalExpired()
{
// First get the elapsed time in seconds.
TimeSpan elapsed = DateTime.Now - _timeOfLastRefresh;
if (elapsed.TotalSeconds >= RefreshIntervalSecs)
{
_hashOfHashes.Clear();
_timeOfLastRefresh = DateTime.Now;
}
}
[Obsolete]
public static string ReadValue(string affiliateApplication, string valueName)
{
return ReadString(affiliateApplication,valueName);
}
public static string ReadString(string affiliateApplication, string valueName)
{
Hashtable ht = Read(affiliateApplication);
string val = (string)ht[valueName];
if(val == null && ExceptionOnNull)
{
throw(new ArgumentException(
string.Format("Requested SSO value {0} is not available within affiliate app {1}",
valueName==null?"empty":valueName,affiliateApplication),"valueName"));
}
return val;
}
public static int ReadInt32(string affiliateApplication, string valueName)
{
return System.Convert.ToInt32(ReadString(affiliateApplication, valueName));
}
public static void ClearCache(string affiliateApplication)
{
Hashtable ht = (Hashtable)_hashOfHashes[affiliateApplication];
if(ht != null)
{
lock (_hashOfHashes)
{
_hashOfHashes[affiliateApplication] = null;
}
}
}
public static Hashtable Read(string affiliateApplication)
{
Hashtable htToReturn = null;
lock(_hashOfHashes)
{
// Clear all caches if the refresh interval has expired.
ClearAllCachesIfRefreshIntervalExpired();
// Check to see if the applicatin is in the table.
htToReturn = (Hashtable)_hashOfHashes[affiliateApplication];
if (htToReturn == null)
{
// Not in table. Read it in from SSO.
object propertyValue;
ISSOConfigStore configStore = (ISSOConfigStore)new SSOConfigStore();
SSOPropertyBag bag = new SSOPropertyBag();
configStore.GetConfigInfo(affiliateApplication,SSOHelper.InfoIdentifier, SSOFlag.SSO_FLAG_RUNTIME, bag);
bag.Read(SSOHelper.PropName, out propertyValue, 0);
// Now we have what should be a settings file in hand as a string...
// Need to deserialize it...
settings appSettings = null;
XmlSerializer serializer = new XmlSerializer(typeof(settings));
StringReader stringReader = new StringReader((string)propertyValue);
appSettings = (settings)serializer.Deserialize(stringReader);
// Get a hashtable from the property collection, cache it, and return it.
htToReturn = new Hashtable();
_hashOfHashes[affiliateApplication] = htToReturn;
foreach(property prop in appSettings.propertyCollection)
{
htToReturn[prop.name] = prop.Value;
}
}
}
return htToReturn;
}
public static void Update(string affiliateApplication, Hashtable ht)
{
settings inSettings = new settings();
foreach(object key in ht.Keys)
{
SSOSettingsFileManager.property prop = new SSOSettingsFileManager.property();
prop.name = key.ToString();
prop.Value = (string)ht[key];
inSettings.propertyCollection.Add(prop);
}
StringBuilder sb = new StringBuilder();
StringWriter writer = new StringWriter(sb);
XmlSerializer serializer = new XmlSerializer(typeof(settings));
serializer.Serialize(writer,inSettings);
SSOHelper helper = new SSOHelper();
SSOPropertyBag bag = new SSOPropertyBag();
object o = sb.ToString();
bag.Write(SSOHelper.PropName,ref o);
if(helper.AppExists(affiliateApplication))
{
helper.SaveConfigInfo(bag, affiliateApplication);
}
ClearCache(affiliateApplication);
}
}
/// <summary>
/// Helper component for SSO interactions
/// </summary>
internal class SSOHelper
{
public static string PropName = "AppConfig";
public static string InfoIdentifier = "{56D74464-67EA-464d-A9D4-3EBBA4090010}";
/// <summary>
/// Saves the config info.
/// </summary>
public void SaveConfigInfo(SSOPropertyBag bag, string affiliateApplication)
{
ISSOConfigStore configStore = (ISSOConfigStore)new SSOConfigStore();
configStore.SetConfigInfo(affiliateApplication, SSOHelper.InfoIdentifier, bag);
}
/// <summary>
/// Deletes the config info.
/// </summary>
public void DeleteConfigInfo(string affiliateApplication)
{
ISSOConfigStore configStore = (ISSOConfigStore)new SSOConfigStore();
configStore.DeleteConfigInfo(affiliateApplication, SSOHelper.InfoIdentifier);
}
public void DeleteApp(string appName)
{
if(AppExists(appName))
{
ISSOAdmin ssoa = GetAdmin();
ssoa.DeleteApplication(appName);
}
}
// Borrowed largely from Flanders' SSOAppConfigHelper object.
public void CreateApp(string appName, string userGroup, string adminGroup)
{
ISSOAdmin ssoa = GetAdmin();
int fields = 2;
ssoa.CreateApplication(appName,appName + " Configuration Data","someone@microsoft.com",userGroup,adminGroup,SSOFlag.SSO_FLAG_APP_CONFIG_STORE|SSOFlag.SSO_FLAG_APP_ALLOW_LOCAL,fields);
ssoa.CreateFieldInfo(appName,"someone@microsoft.com",SSOFlag.SSO_FLAG_FIELD_INFO_SYNC);
ssoa.CreateFieldInfo(appName,SSOHelper.PropName,SSOFlag.SSO_FLAG_FIELD_INFO_SYNC);
ssoa.UpdateApplication(appName,null,null,null,null,SSOFlag.SSO_FLAG_ENABLED,SSOFlag.SSO_FLAG_ENABLED);
}
// Borrowed from Flanders' SSOAppConfigHelper object.
public bool AppExists(string appName)
{
ISSOAdmin ssoa = GetAdmin();
string description;
string contact;
string grpName;
string grpAdmin;
int flags;
int fields;
bool ret=false;
try
{
ssoa.GetApplicationInfo(appName,out description,out contact,out grpName,out grpAdmin,out flags, out fields);
ret=true;
}
catch{}
finally
{
if(ssoa!=null)
Marshal.ReleaseComObject(ssoa);
}
return ret;
}
// Borrowed from Flanders' SSOAppConfigHelper object.
ISSOAdmin GetAdmin()
{
SSOAdmin ssoadmin = new SSOAdmin();
ISSOAdmin ssoa = (ISSOAdmin)ssoadmin;
return ssoa;
}
}
}
/// <summary>
/// This class is simply a forwarder (with a few extra convenience methods) that lives outside the
/// namespace so as to shorten up the syntax in the orchestration expression editor.
/// </summary>
public class SSOSettingsFileReader
{
public static string ReadString(string affiliateApplication, string valueName)
{
return SSOSettingsFileManager.SSOSettingsFileReader.ReadString(affiliateApplication, valueName);
}
public static int ReadInt32(string affiliateApplication, string valueName)
{
return SSOSettingsFileManager.SSOSettingsFileReader.ReadInt32(affiliateApplication, valueName);
}
public static void ClearCache(string affiliateApplication)
{
SSOSettingsFileManager.SSOSettingsFileReader.ClearCache(affiliateApplication);
}
public static Hashtable Read(string affiliateApplication)
{
return SSOSettingsFileManager.SSOSettingsFileReader.Read(affiliateApplication);
}
}
2. Whenever u are changing the sso value we need to change the value in the BTDF under your project in c drive and then urProjectPath\Framework\DeployTools\SSOFileImport open that exe and load your application
using SSOSettingsFileReader.ReadValue("Applicationname","Key") you can fetch value from sso.
Regards, Aboorva Raja R Please remember to mark the replies as answers if they help and unmark them if they provide no help.
