public void HandleDeleteShapes(LitePeer peer,
OperationRequest operationRequest,
SendParameters sendParameters)
{
var req = DeleteShapesRequest.Read(operationRequest.Parameters);
var owner = req.initialOwnerId;
var shapesBeingRemoved = _doc.GetShapes().Where(sh => sh.InitialOwner() == owner &&
sh.ShapeCode() != VdShapeType.Badge &&
sh.ShapeCode() != VdShapeType.Cluster &&
sh.ShapeCode() != VdShapeType.ClusterLink
);
//check permissions
foreach (var sr in shapesBeingRemoved)
{
if (!_doc.editingPermission(sr, owner))
{
return;
}
}
//ok, remove
foreach (var sr in shapesBeingRemoved.ToArray())
{
UnlockDeleteBroadcast(sr.Id(), req.ownerId);
}
_pendingChanges = true;
}
public void SendDeleteShapesRequest(int ownerId, int initialOwnerId, int topicId)
{
if (peer == null || peer.PeerState != PeerStateValue.Connected)
{
return;
}
peer.OpCustom((byte)DiscussionOpCode.DeleteShapesRequest,
DeleteShapesRequest.Write(ownerId, initialOwnerId, topicId),
true);
}
