public void Load(int id, CellLocation place)
{
var toLoad = new Item(id, place.Rack == Side.Left ? Item.Destination.Left : Item.Destination.Right);
toLoad.Place = place;
toLoad.Moving = true;
ItemDatabase.Instance().AddItem(toLoad);
RInput.Items.Enqueue(toLoad);
Emit();
}
public void Move(int id, CellLocation dst)
{
var item = ItemDatabase.Instance().GetItem(id);
if (item.Moving)
{
Console.WriteLine("MOVE: item is already moving, ignoring request");
return;
}
ForkLoader current = item.Place.Rack == Side.Left ? LeftForkLoader : RightForkLoader;
current.EnqueueUnloadRequest(new UnloadRequest(id, dst.Rack == Side.Left? Item.Destination.Left : Item.Destination.Right, dst));
}
public static void Route(HttpListenerRequest req, HttpListenerResponse resp)
{
string responseText = "Ok";
int responseCode = 200;
try
{
var splitted = req.RawUrl.ToUpper().Split('/');
if (splitted[1] == "LOAD")
{
var id = Int32.Parse(splitted[2]);
var dst = new CellLocation(splitted[3]);
Controller.Load(id, dst);
}
else if (splitted[1] == "UNLOAD")
{
var id = Int32.Parse(splitted[2]);
Controller.Unload(id);
}
else if (splitted[1] == "MOVE")
{
var id = Int32.Parse(splitted[2]);
var dst = new CellLocation(splitted[3]);
Controller.Move(id, dst);
}
else if (splitted[1] == "DATA")
{
responseText = ItemDatabase.Instance().GetJson();
}
else
{
responseCode = 500;
responseText = "{\"error\": \"Unknown endpoint\"}";
}
}
catch (Exception e)
{
Console.WriteLine(e);
responseText = e.ToString();
responseCode = 500;
}
var buffer = Encoding.UTF8.GetBytes(responseText);
resp.ContentEncoding = Encoding.UTF8;
resp.StatusCode = responseCode;
resp.ContentType = "application/json";
resp.OutputStream.Write(buffer, 0, buffer.Length);
resp.Close();
}