public static IEnumerable <IncomingFileTransfer> GetAll(Connection conn)
{
foreach (Contact contact in conn.Roster.GetAllContacts())
{
DispatchManager dm = contact.DispatchManager;
foreach (IncomingFileTransfer ft in dm.GetAll <IncomingFileTransfer> (contact))
{
yield return(ft);
}
}
}
public static int Count <T> (Connection conn) where T : Dispatchable
{
if (conn == null)
{
throw new ArgumentNullException("conn");
}
int count = 0;
foreach (Contact contact in conn.Roster.GetAllContacts())
{
DispatchManager dm = contact.DispatchManager;
foreach (T obj in dm.GetAll <T> (contact))
{
if (obj != null)
{
count++;
}
}
}
return(count);
}
