protected override void OnMessage(MessageEventArgs e)
{
Console.WriteLine($"Data {e.Data}");
if (!e.IsText)
{
return;
}
var jobj = JObject.Parse(e.Data);
var packet = new MLPacket(jobj);
Service.Lock.WaitOne();
try
{
HandleMessage(packet);
} catch (Exception ex)
{
Program.LogMsg(ex, $"ML:{Server.Id}");
try
{
var err = new JObject();
err["close"] = true;
err["reason"] = ex.Message;
var pong = packet.ReplyWith(err);
Send(pong.ToString());
} catch { }
this.Context.WebSocket.Close(CloseStatusCode.Abnormal, $"Error");
} finally
{
Service.Lock.Release();
}
}
protected void HandleMessage(MLPacket packet)
{
Action <string, bool> ERROR = (string reason, bool close) =>
{
var jobj = new JObject();
jobj["close"] = close;
jobj["reason"] = reason;
var reply = packet.ReplyWith(jobj);
Send(reply.ToString());
if (close)
{
Context.WebSocket.Close(CloseStatusCode.Abnormal, reason);
}
};
Action <JToken> REPLY = (JToken content) =>
{
Send(packet.ReplyWith(content).ToString());
};
if (packet.Id == PacketId.SetPlayers)
{
var players = new List <Player>();
foreach (JToken child in packet.Content)
{
var reader = child.CreateReader();
var p = Player.FromJson(reader);
players.Add(p);
}
Server.Players = players;
REPLY(JToken.FromObject("OK"));
}
else if (packet.Id == PacketId.AddPlayer)
{
var reader = packet.Content.CreateReader();
var player = Player.FromJson(reader);
Server.Players.Add(player);
REPLY(JToken.FromObject("OK"));
}
else if (packet.Id == PacketId.PatchPlayer)
{
var hwid = packet.Content["hwid"].ToObject <string>();
var payload = packet.Content["value"];
if (payload == null)
{
int c = Server.Players.RemoveAll(x => x.HWID == hwid);
if (c == 0)
{
ERROR($"No players removed", false);
}
else
{
REPLY($"OK");
}
}
else
{
var ply = Server.Players.FirstOrDefault(x => x.HWID == hwid);
if (ply == null)
{
ERROR($"Cannot PATCH player with name '{hwid}' as none exists", false);
}
else
{
var reader = payload.CreateReader();
var player = Player.FromJson(reader);
ply.Name = player.Name;
ply.Latency = player.Latency;
ply.Score = player.Score;
REPLY(JToken.FromObject("OK"));
}
}
}
else
{
ERROR("Unknown packet id", false);
}
}