is downloaded and stored every time an update is performed (if manual all updates
are downloaded, if automatic only as per the user's choices). If there are available
updates, update alerts are generated if there are connected hosts and disappear
when the hosts are disconnected.
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
common code to the base class BackgroundThreadBase; removed classes inheriting from
EventArgs; use Action/Action<T> delegates instead of EventHandler<T>.
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
removed uninitialised streams which we were taking care to close. Solution-wide
style: use string.IsNullOrEmpty method instead of checking separately for null
and zero length.
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
