private static void Login(IMultiPlayerServer server, RemoteClient client)
{
var username = client.Username ?? "<NO_USERNAME>";
if (string.IsNullOrWhiteSpace(username))
{
username = "******";
}
client.LoggedIn = true;
client.Entity = new PlayerEntity(username);
client.World = server.Worlds[0];
client.ChunkRadius = 2;
server.Trace.TraceData(TraceEventType.Start, 0, $"{username} is logging in with reported position {client.Entity?.Position.ToString()}");
if (!client.Load())
{
client.Entity.Position = client.World.SpawnPoint.AsVector3();
}
// Make sure player doesn't spawn in the ground
while (ClientCollidesWithGround(client, server, client))
{
server.Trace.TraceData(TraceEventType.Warning, 0, "spawn point is in the ground");
client.Entity.Position += Directions.Up;
}
var entityManager = server.GetEntityManagerForWorld(client.World);
entityManager.SpawnEntity(client.Entity);
var position = client.Entity.Position;
server.Trace.TraceData(TraceEventType.Start, 0, "updating initial chunks");
client.UpdateChunks(true);
server.Trace.TraceData(TraceEventType.Start, 0, "done");
// Send setup packets
server.Trace.TraceData(TraceEventType.Start, 0, "sending setup packets");
client.QueuePacket(new LoginResponsePacket(client.Entity.EntityId, 0, Dimension.Overworld));
client.QueuePacket(new WindowItemsPacket(0, client.Inventory.GetSlots()));
client.QueuePacket(new UpdateHealthPacket(((PlayerEntity)client.Entity).Health));
client.QueuePacket(new SpawnPositionPacket((int)position.X, (int)position.Y, (int)position.Z));
client.QueuePacket(new SetPlayerPositionPacket(position.X,
position.Y + 1,
position.Y + client.Entity.Size.Height + 1,
position.Z, client.Entity.Yaw, client.Entity.Pitch, true));
client.QueuePacket(new TimeUpdatePacket(client.World.Time));
// Start housekeeping for this client
server.Trace.TraceData(TraceEventType.Start, 0, "starting housekeeping");
entityManager.SendEntitiesToClient(client);
server.Scheduler.ScheduleEvent(Constants.Events.RemoteKeepAlive, client, TimeSpan.FromSeconds(10), client.SendKeepAlive);
server.Scheduler.ScheduleEvent(Constants.Events.RemoteChunks, client, TimeSpan.FromSeconds(1), client.ExpandChunkRadius);
if (!string.IsNullOrEmpty(server.ServerConfiguration.MOTD))
{
client.SendMessage(server.ServerConfiguration.MOTD);
}
if (!server.ServerConfiguration.Singleplayer)
{
server.SendMessage(ChatColor.Yellow + "{0} joined the server.", client.Username);
}
}
