internal override void Update(Principal p)
{
GlobalDebug.WriteLineIf(GlobalDebug.Info, "SAMStoreCtx", "Update");
Debug.Assert(p.fakePrincipal == false);
Debug.Assert(p.unpersisted == false);
Debug.Assert(p.UnderlyingObject != null);
Debug.Assert(p.UnderlyingObject is DirectoryEntry);
try
{
// Commit the properties
SDSUtils.ApplyChangesToDirectory(
p,
this,
new SDSUtils.GroupMembershipUpdater(UpdateGroupMembership),
_credentials,
_authTypes
);
// Reset the change tracking
p.ResetAllChangeStatus();
}
catch (System.Runtime.InteropServices.COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(e);
}
}
//
// CRUD
//
// Used to perform the specified operation on the Principal. They also make any needed security subsystem
// calls to obtain digitial signatures.
//
// Insert() and Update() must check to make sure no properties not supported by this StoreCtx
// have been set, prior to persisting the Principal.
internal override void Insert(Principal p)
{
Debug.Assert(p.unpersisted == true);
Debug.Assert(p.fakePrincipal == false);
try
{
// Insert the principal into the store
SDSUtils.InsertPrincipal(
p,
this,
new SDSUtils.GroupMembershipUpdater(UpdateGroupMembership),
_credentials,
_authTypes,
false // handled in PushChangesToNative
);
// Load in all the initial values from the store
((DirectoryEntry)p.UnderlyingObject).RefreshCache();
// Load in the StoreKey
Debug.Assert(p.Key == null); // since it was previously unpersisted
Debug.Assert(p.UnderlyingObject != null); // since we just persisted it
Debug.Assert(p.UnderlyingObject is DirectoryEntry);
DirectoryEntry de = (DirectoryEntry)p.UnderlyingObject;
// We just created a principal, so it should have an objectSid
Debug.Assert((de.Properties["objectSid"] != null) && (de.Properties["objectSid"].Count == 1));
SAMStoreKey key = new SAMStoreKey(
this.MachineFlatName,
(byte[])de.Properties["objectSid"].Value
);
p.Key = key;
// Reset the change tracking
p.ResetAllChangeStatus();
GlobalDebug.WriteLineIf(GlobalDebug.Info, "SAMStoreCtx", "Insert: new SID is ", Utils.ByteArrayToString((byte[])de.Properties["objectSid"].Value));
}
catch (System.Runtime.InteropServices.COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(e);
}
}