public PowwaSession CreateSession(string sessionId, RunspaceConnectionInfo connectionInfo, ClientInfo clientInfo, string authenticatedUserName)
{
bool flag = false;
PowwaSession powwaSession;
PowwaSession stringSid = new PowwaSession(sessionId, authenticatedUserName, connectionInfo, clientInfo);
string str = null;
stringSid.AuthenticatedUserSid = PowwaAuthorizationManager.Instance.activeDirectoryHelper.ConvertAccountNameToStringSid(authenticatedUserName, out flag, out str);
lock (this.sessionsLock)
{
bool userActiveSessions = this.GetUserActiveSessions(stringSid.AuthenticatedUserSid) < PowwaAuthorizationManager.Instance.UserSessionsLimit;
if (userActiveSessions)
{
stringSid.Name = this.GetSessionName(stringSid);
try
{
this.sessions.Add(sessionId, stringSid);
}
catch (ArgumentException argumentException)
{
PowwaEvents.PowwaEVENT_DEBUG_LOG0("CreateSession: Attempt to create a session that already exists");
throw new ArgumentException("There is already a PowWA session with the given ID", "sessionId");
}
powwaSession = stringSid;
}
else
{
object[] objArray = new object[1];
objArray[0] = authenticatedUserName;
throw new Exception(string.Format(CultureInfo.CurrentCulture, Resources.UserActiveSessionLimitReached, objArray));
}
}
return powwaSession;
}
private string GetSessionName(PowwaSession session)
{
string str;
lock (this.sessionsLock)
{
DateTime now = DateTime.Now;
object[] userName = new object[7];
userName[0] = session.UserName;
userName[1] = now.Year % 100;
userName[2] = now.Month;
userName[3] = now.Day;
userName[4] = now.Hour;
userName[5] = now.Minute;
userName[6] = now.Second;
string str1 = string.Format(CultureInfo.InvariantCulture, "{0}.{1:00}{2:00}{3:00}.{4:00}{5:00}{6:00}", userName);
string str2 = str1;
long num = (long)2;
while (true)
{
if (this.sessions.Values.All<PowwaSession>((PowwaSession v) => string.Compare(v.Name, str2, StringComparison.OrdinalIgnoreCase) != 0))
{
break;
}
object[] objArray = new object[2];
objArray[0] = str1;
objArray[1] = num;
str2 = string.Format(CultureInfo.InvariantCulture, "{0}.{1}", objArray);
num = num + (long)1;
}
str = str2;
}
return str;
}
