Example #1
0
 public void AddPath(PathModel model)
 {
     this.queue.Enqueue(model);
 }
Example #2
0
        public void AddEarlyPath(PathModel model, string room_name)
        {
            string canonical_room_name = RoomNameGuard.CheckName(room_name);

            PathCenter.AddEarlyPath(model, canonical_room_name);
        }
Example #3
0
        private int /*0=suc, 1=fail, 2=full, 3=suc almost full, 4=too fast*/ DrawAPath5(PathModel model, string room_name)
        {
            // If client is old and layer ("l") is not included in upload, model.Layer will be 0.

            // path_model.UpdatedBy = Context.ConnectionId;
            // Clients.AllExcept(path_model.UpdatedBy).drawAPath(path_model);

            //if (_broadcaster.IsOverRate(Context.ConnectionId))

            int ret = Warehouse.BlockPathsPond.AddPath(model);

            if (ret == 0 || ret == 3)
            {
                _broadcaster.AddPath(model, room_name);
            }

            //Trace.TraceInformation("DrawAPath5. Gsid={0}, type={1}.", model.Gsid, model.Type);

            return(ret);
        }
Example #4
0
        private static int /*0=suc, 1=fail, 2=full, 3=suc almost full*/ addPath(PathModel model)
        {
            string partition_key = Config.DRAWING_PAR_KEY_PREFIX + model.BlockIndexX.ToString() + ',' + model.BlockIndexY.ToString();

            try
            {
                TableOperation op     = TableOperation.Retrieve <DrawingInfoEntity>(partition_key, Config.SPECIAL_KEY);
                TableResult    result = Warehouse.DrawingsTable.Execute(op);

                DrawingInfoEntity info_entity = (DrawingInfoEntity)result.Result;

                if (info_entity != null)
                {
                    if (info_entity.NextId >= Config.BLOCK_FULL_THRESHOLD)
                    {
                        return(2);
                    }

                    info_entity.NextId++;

                    Warehouse.DrawingsTable.Execute(TableOperation.Replace(info_entity));
                }
                else
                {
                    info_entity = new DrawingInfoEntity(partition_key);
                    info_entity.NextId++;

                    Warehouse.DrawingsTable.Execute(TableOperation.Insert(info_entity));
                }

                string row_key = Config.DRAWING_ROW_KEY_PREFIX + (info_entity.NextId - 1).ToString("D" + Config.DRAWING_ROW_KEY_DIGITS);

                DynamicTableEntity entity = new DynamicTableEntity(partition_key, row_key);

                entity["t"]  = new EntityProperty(model.Type);
                entity["u"]  = new EntityProperty(model.UserId);
                entity["l"]  = new EntityProperty(model.Layer);
                entity["z"]  = new EntityProperty(model.Zoom);
                entity["tm"] = new EntityProperty(model.TransformMatrix);
                entity["o"]  = new EntityProperty(model.Color);
                entity["s"]  = new EntityProperty(model.TipSize);
                entity["b"]  = new EntityProperty(model.BrushId);
                entity["r"]  = new EntityProperty(model.Blur);

                if (model.Idiosyncrasy.Length != 0)
                {
                    entity["i"] = new EntityProperty(model.Idiosyncrasy);
                }

                entity["hx"] = new EntityProperty(model.HeadX);                         // typed changed from int to string.
                entity["hy"] = new EntityProperty(model.HeadY);                         // typed changed from int to string.
                entity["bx"] = new EntityProperty(model.BlockIndexX);
                entity["by"] = new EntityProperty(model.BlockIndexY);
                entity["c"]  = new EntityProperty(model.DxDyCombined);
                entity["g"]  = new EntityProperty(model.Gsid);

                Warehouse.DrawingsTable.Execute(TableOperation.Insert(entity));
                //
                //HomeManager.onNewPath(model.BlockIndexX, model.BlockIndexY, info_entity.NextId);

                return(info_entity.NextId >= Config.BLOCK_ALMOST_FULL ? 3 : 0);
            }
            catch (StorageException ex)
            {
                // "遠端伺服器傳回一個錯誤: (409) 衝突。" when inserting duplicated entities.
                // "遠端伺服器傳回一個錯誤: (412) Precondition Failed。" when entity is modified in between.
                return(1);
            }
        }