interface sfcapi
{
[comm_status, fault_status] FileException();
[comm_status, fault_status] InitiateScan();
[comm_status, fault_status] InstallProtectedFiles();
[comm_status, fault_status] GetNextProtectedFile();
[comm_status, fault_status] IsFileProtected();
[comm_status, fault_status] PurgeCache();
[comm_status, fault_status] SetCacheSize();
[comm_status, fault_status] SetDisable();
}