/// <summary>
/// Gets the request rquid from the call if it exists.
/// Otherwise it creates and sets it.
/// </summary>
static public string GetRequestRquId(FnsInterfaces.ICall call)
{
var results = call.GetValue(BaseWebEngine.RequestRquidAttribute);
if (!string.IsNullOrEmpty(results))
{
return(results);
}
results = GetRquId(call.lCallId.ToString(CultureInfo.InvariantCulture));
call.SetValue(BaseWebEngine.RequestRquidAttribute, results);
return(results);
}
