private void Start(object o)
{
Stopwatch watch = new Stopwatch();
watch.Restart();
var serverInfo = Server.ServerInfo;
try
{
Session = Server.SessionManager.CreateSession(this);
if (Server.IsSecurityEnabled)
{
User = Server.UserManager.FindByName(Username);
}
lock (_disconnectSync)
{
if (!IsConnected) return;
Level = Server.LevelManager.GetLevel(this, "Default");
}
if (Level == null)
{
Disconnect("No level assigned.");
return;
}
SpawnPosition = SpawnPosition ?? Level.SpawnPoint;
KnownPosition = SpawnPosition;
// Check if the user already exist, that case bumpt the old one
Level.RemoveDuplicatePlayers(Username, ClientId);
Level.EntityManager.AddEntity(null, this);
GameMode = Level.GameMode;
// Start game
SendStartGame();
SendSetSpawnPosition();
SetPosition(SpawnPosition);
SendSetTime();
SendSetDificulty();
SendAdventureSettings();
SendSetHealth();
SendSetEntityData();
Level.AddPlayer(this, false);
{
var craftingData = new McpeCraftingData();
craftingData.recipes = RecipeManager.Recipes;
SendPackage(craftingData);
}
}
finally
{
Interlocked.Decrement(ref serverInfo.ConnectionsInConnectPhase);
}
LastUpdatedTime = DateTime.UtcNow;
SendCreativeInventory();
SendPlayerInventory();
ThreadPool.QueueUserWorkItem(delegate(object state) { SendChunksForKnownPosition(); });
LastUpdatedTime = DateTime.UtcNow;
Log.InfoFormat("Login complete by: {0} from {2} in {1}ms", Username, watch.ElapsedMilliseconds, EndPoint);
}
public virtual void HandleMcpeCraftingData(McpeCraftingData message)
{
}
private static void OnMcpeCraftingData(Package message)
{
string fileName = Path.GetTempPath() + "Recipes_" + Guid.NewGuid() + ".txt";
Log.Info("Writing recipes to filename: " + fileName);
FileStream file = File.OpenWrite(fileName);
McpeCraftingData msg = (McpeCraftingData)message;
IndentedTextWriter writer = new IndentedTextWriter(new StreamWriter(file));
writer.WriteLine("static RecipeManager()");
writer.WriteLine("{");
writer.Indent++;
writer.WriteLine("Recipes = new Recipes");
writer.WriteLine("{");
writer.Indent++;
foreach (Recipe recipe in msg.recipes)
{
ShapelessRecipe shapelessRecipe = recipe as ShapelessRecipe;
if (shapelessRecipe != null)
{
writer.WriteLine(string.Format("new ShapelessRecipe(new ItemStack(ItemFactory.GetItem({0}, {1}), {2}),", shapelessRecipe.Result.Id, shapelessRecipe.Result.Metadata, shapelessRecipe.Result.Count));
writer.Indent++;
writer.WriteLine("new List<ItemStack>");
writer.WriteLine("{");
writer.Indent++;
foreach (var itemStack in shapelessRecipe.Input)
{
writer.WriteLine(string.Format("new ItemStack(ItemFactory.GetItem({0}, {1}), {2}),", itemStack.Id, itemStack.Metadata, itemStack.Count));
}
writer.Indent--;
writer.WriteLine("}),");
writer.Indent--;
continue;
}
ShapedRecipe shapedRecipe = recipe as ShapedRecipe;
if (shapedRecipe != null)
{
writer.WriteLine(string.Format("new ShapedRecipe({0}, {1}, new ItemStack(ItemFactory.GetItem({2}, {3}), {4}),", shapedRecipe.Width, shapedRecipe.Height, shapedRecipe.Result.Id, shapedRecipe.Result.Metadata, shapedRecipe.Result.Count));
writer.Indent++;
writer.WriteLine("new Item[]");
writer.WriteLine("{");
writer.Indent++;
foreach (Item item in shapedRecipe.Input)
{
writer.WriteLine(string.Format("ItemFactory.GetItem({0}, {1}),", item.Id, item.Metadata));
}
writer.Indent--;
writer.WriteLine("}),");
writer.Indent--;
continue;
}
}
writer.WriteLine("};");
writer.Indent--;
writer.WriteLine("}");
writer.Indent--;
writer.Flush();
file.Close();
//Environment.Exit(0);
}
/// <summary>
/// Handles the container set slot.
/// </summary>
/// <param name="message">The message.</param>
protected virtual void HandleContainerSetSlot(McpeContainerSetSlot message)
{
lock (Inventory)
{
if (HealthManager.IsDead) return;
ItemStack itemStack = message.item.Value;
if (GameMode != GameMode.Creative)
{
if (!VerifyItemStack(itemStack))
{
Log.Error($"Kicked {Username} for inventory hacking.");
Disconnect("Error #324. Please report this error.");
return;
}
}
Log.Info($"Player {Username} set inventory item on window 0x{message.windowId:X2} with slot: {message.slot} HOTBAR: {message.unknown} Item ID: {itemStack.Id} Item Count: {itemStack.Count} Meta: {itemStack.Metadata}: DatagramSequenceNumber: {message.DatagramSequenceNumber}, ReliableMessageNumber: {message.ReliableMessageNumber}, OrderingIndex: {message.OrderingIndex}");
// on all set container content, check if we have active inventory
// and update that inventory.
// Inventory manager makes sure other players with the same inventory open will
// also get the update.
if (_openInventory != null)
{
if (_openInventory.WindowsId == message.windowId)
{
if (_openInventory.Type == 4)
{
Recipes recipes = new Recipes();
recipes.Add(new EnchantingRecipe());
McpeCraftingData crafting = new McpeCraftingData {recipes = recipes};
SendPackage(crafting);
}
// block inventories of various kinds (chests, furnace, etc)
_openInventory.SetSlot(this, (byte) message.slot, itemStack);
return;
}
}
switch (message.windowId)
{
case 0:
Inventory.Slots[message.slot] = itemStack;
break;
case 0x79:
Inventory.Slots[message.slot] = itemStack;
break;
case 0x78:
var armorItem = itemStack.Item;
switch (message.slot)
{
case 0:
Inventory.Helmet = armorItem;
break;
case 1:
Inventory.Chest = armorItem;
break;
case 2:
Inventory.Leggings = armorItem;
break;
case 3:
Inventory.Boots = armorItem;
break;
}
McpePlayerArmorEquipment armorEquipment = McpePlayerArmorEquipment.CreateObject();
armorEquipment.entityId = EntityId;
armorEquipment.helmet = new MetadataSlot(new ItemStack(Inventory.Helmet, 1));
armorEquipment.chestplate = new MetadataSlot(new ItemStack(Inventory.Chest, 1));
armorEquipment.leggings = new MetadataSlot(new ItemStack(Inventory.Leggings, 1));
armorEquipment.boots = new MetadataSlot(new ItemStack(Inventory.Boots, 1));
Level.RelayBroadcast(this, armorEquipment);
break;
case 0x7A:
//Inventory.ItemHotbar[message.unknown] = message.slot/* + PlayerInventory.HotbarSize*/;
break;
}
}
}
public abstract void HandleMcpeCraftingData(McpeCraftingData message);
public override void HandleMcpeCraftingData(McpeCraftingData message)
{
if (Client.IsEmulator)
{
return;
}
string fileName = Path.GetTempPath() + "Recipes_" + Guid.NewGuid() + ".txt";
Log.Info("Writing recipes to filename: " + fileName);
FileStream file = File.OpenWrite(fileName);
IndentedTextWriter writer = new IndentedTextWriter(new StreamWriter(file), "\t");
writer.WriteLine();
writer.Indent++;
writer.Indent++;
writer.WriteLine("static RecipeManager()");
writer.WriteLine("{");
writer.Indent++;
writer.WriteLine("Recipes = new Recipes");
writer.WriteLine("{");
writer.Indent++;
foreach (Recipe recipe in message.recipes)
{
var shapelessRecipe = recipe as ShapelessRecipe;
if (shapelessRecipe != null)
{
writer.WriteLine($"new ShapelessRecipe(");
writer.Indent++;
writer.WriteLine("new List<Item>");
writer.WriteLine("{");
writer.Indent++;
foreach (var itemStack in shapelessRecipe.Result)
{
writer.WriteLine($"new Item({itemStack.Id}, {itemStack.Metadata}, {itemStack.Count}),");
}
writer.Indent--;
writer.WriteLine($"}},");
writer.WriteLine("new List<Item>");
writer.WriteLine("{");
writer.Indent++;
foreach (var itemStack in shapelessRecipe.Input)
{
writer.WriteLine($"new Item({itemStack.Id}, {itemStack.Metadata}, {itemStack.Count}),");
}
writer.Indent--;
writer.WriteLine($"}}, \"{shapelessRecipe.Block}\"),");
writer.Indent--;
continue;
}
var shapedRecipe = recipe as ShapedRecipe;
//if (shapedRecipe != null && Client._recipeToSend == null)
//{
// if (shapedRecipe.Result.Id == 5 && shapedRecipe.Result.Count == 4 && shapedRecipe.Result.Metadata == 0)
// {
// Log.Error("Setting recipe! " + shapedRecipe.Id);
// Client._recipeToSend = shapedRecipe;
// }
//}
if (shapedRecipe != null)
{
writer.WriteLine($"new ShapedRecipe({shapedRecipe.Width}, {shapedRecipe.Height},");
writer.Indent++;
writer.WriteLine("new List<Item>");
writer.WriteLine("{");
writer.Indent++;
foreach (Item item in shapedRecipe.Result)
{
writer.WriteLine($"new Item({item.Id}, {item.Metadata}),");
}
writer.Indent--;
writer.WriteLine($"}},");
writer.WriteLine("new Item[]");
writer.WriteLine("{");
writer.Indent++;
foreach (Item item in shapedRecipe.Input)
{
writer.WriteLine($"new Item({item.Id}, {item.Metadata}),");
}
writer.Indent--;
writer.WriteLine($"}}, \"{shapedRecipe.Block}\"),");
writer.Indent--;
continue;
}
var smeltingRecipe = recipe as SmeltingRecipe;
if (smeltingRecipe != null)
{
writer.WriteLine($"new SmeltingRecipe(new Item({smeltingRecipe.Result.Id}, {smeltingRecipe.Result.Metadata}, {smeltingRecipe.Result.Count}), new Item({smeltingRecipe.Input.Id}, {smeltingRecipe.Input.Metadata}), \"{smeltingRecipe.Block}\"),");
continue;
}
var multiRecipe = recipe as MultiRecipe;
if (multiRecipe != null)
{
writer.WriteLine($"new MultiRecipe() {{ Id = new UUID(\"{recipe.Id}\") }}, // {recipe.Id}");
continue;
}
}
writer.Indent--;
writer.WriteLine("};");
writer.Indent--;
writer.WriteLine("}");
writer.Flush();
file.Close();
//Environment.Exit(0);
}
/// <summary>
/// Handles the specified package.
/// </summary>
/// <param name="message">The package.</param>
/// <param name="senderEndpoint">The sender's endpoint.</param>
private void HandlePackage(Package message, IPEndPoint senderEndpoint)
{
if (typeof(McpeBatch) == message.GetType())
{
Log.Debug("Processing Batch package");
McpeBatch batch = (McpeBatch)message;
var messages = new List <Package>();
// Get bytes
byte[] payload = batch.payload;
// Decompress bytes
MemoryStream stream = new MemoryStream(payload);
if (stream.ReadByte() != 0x78)
{
throw new InvalidDataException("Incorrect ZLib header. Expected 0x78");
}
stream.ReadByte();
using (var defStream2 = new DeflateStream(stream, CompressionMode.Decompress, false))
{
// Get actual package out of bytes
MemoryStream destination = new MemoryStream();
defStream2.CopyTo(destination);
destination.Position = 0;
NbtBinaryReader reader = new NbtBinaryReader(destination, true);
do
{
int len = reader.ReadInt32();
byte[] internalBuffer = reader.ReadBytes(len);
messages.Add(PackageFactory.CreatePackage(internalBuffer[0], internalBuffer) ?? new UnknownPackage(internalBuffer[0], internalBuffer));
} while (destination.Position < destination.Length); // throw new Exception("Have more data");
}
foreach (var msg in messages)
{
HandlePackage(msg, senderEndpoint);
msg.PutPool();
}
return;
}
TraceReceive(message);
if (typeof(UnknownPackage) == message.GetType())
{
return;
}
if (typeof(McpeDisconnect) == message.GetType())
{
McpeDisconnect msg = (McpeDisconnect)message;
Log.InfoFormat("Disconnect {1}: {0}", msg.message, Username);
SendDisconnectionNotification();
StopClient();
return;
}
if (typeof(ConnectedPing) == message.GetType())
{
ConnectedPing msg = (ConnectedPing)message;
SendConnectedPong(msg.sendpingtime);
return;
}
if (typeof(McpeFullChunkData) == message.GetType())
{
//McpeFullChunkData msg = (McpeFullChunkData) message;
//ChunkColumn chunk = ClientUtils.DecocedChunkColumn(msg.chunkData);
//if (chunk != null)
//{
// Log.DebugFormat("Chunk X={0}", chunk.x);
// Log.DebugFormat("Chunk Z={0}", chunk.z);
// //ClientUtils.SaveChunkToAnvil(chunk);
//}
return;
}
if (typeof(ConnectionRequestAccepted) == message.GetType())
{
Thread.Sleep(50);
SendNewIncomingConnection();
//_connectedPingTimer = new Timer(state => SendConnectedPing(), null, 1000, 1000);
Thread.Sleep(50);
SendLogin(Username);
return;
}
if (typeof(McpeSetSpawnPosition) == message.GetType())
{
McpeSetSpawnPosition msg = (McpeSetSpawnPosition)message;
_spawn = new Vector3(msg.x, msg.y, msg.z);
_level.SpawnX = (int)_spawn.X;
_level.SpawnY = (int)_spawn.Y;
_level.SpawnZ = (int)_spawn.Z;
return;
}
if (typeof(McpeStartGame) == message.GetType())
{
McpeStartGame msg = (McpeStartGame)message;
_entityId = msg.entityId;
_spawn = new Vector3(msg.x, msg.y, msg.z);
_level.LevelName = "Default";
_level.Version = 19133;
_level.GameType = msg.gamemode;
//ClientUtils.SaveLevel(_level);
return;
}
if (typeof(McpeTileEvent) == message.GetType())
{
McpeTileEvent msg = (McpeTileEvent)message;
Log.DebugFormat("X: {0}", msg.x);
Log.DebugFormat("Y: {0}", msg.y);
Log.DebugFormat("Z: {0}", msg.z);
Log.DebugFormat("Case 1: {0}", msg.case1);
Log.DebugFormat("Case 2: {0}", msg.case2);
return;
}
if (typeof(McpeAddEntity) == message.GetType())
{
McpeAddEntity msg = (McpeAddEntity)message;
Log.DebugFormat("Entity ID: {0}", msg.entityId);
Log.DebugFormat("Entity Type: {0}", msg.entityType);
Log.DebugFormat("X: {0}", msg.x);
Log.DebugFormat("Y: {0}", msg.y);
Log.DebugFormat("Z: {0}", msg.z);
Log.DebugFormat("Yaw: {0}", msg.yaw);
Log.DebugFormat("Pitch: {0}", msg.pitch);
Log.DebugFormat("Velocity X: {0}", msg.speedX);
Log.DebugFormat("Velocity Y: {0}", msg.speedY);
Log.DebugFormat("Velocity Z: {0}", msg.speedZ);
//Log.DebugFormat("Metadata: {0}", msg.metadata.ToString());
//Log.DebugFormat("Links count: {0}", msg.links);
return;
}
if (typeof(McpeSetEntityData) == message.GetType())
{
McpeSetEntityData msg = (McpeSetEntityData)message;
Log.DebugFormat("Entity ID: {0}", msg.entityId);
MetadataDictionary metadata = msg.metadata;
Log.DebugFormat("Metadata: {0}", metadata.ToString());
return;
}
if (typeof(McpeMovePlayer) == message.GetType())
{
//McpeMovePlayer msg = (McpeMovePlayer) message;
//Log.DebugFormat("Entity ID: {0}", msg.entityId);
//CurrentLocation = new PlayerLocation(msg.x, msg.y + 10, msg.z);
//SendMcpeMovePlayer();
return;
}
if (typeof(McpeUpdateBlock) == message.GetType())
{
McpeUpdateBlock msg = (McpeUpdateBlock)message;
Log.DebugFormat("No of Blocks: {0}", msg.blocks.Count);
return;
}
if (typeof(McpeLevelEvent) == message.GetType())
{
McpeLevelEvent msg = (McpeLevelEvent)message;
Log.DebugFormat("Event ID: {0}", msg.eventId);
Log.DebugFormat("X: {0}", msg.x);
Log.DebugFormat("Y: {0}", msg.y);
Log.DebugFormat("Z: {0}", msg.z);
Log.DebugFormat("Data: {0}", msg.data);
return;
}
if (typeof(McpeContainerSetContent) == message.GetType())
{
McpeContainerSetContent msg = (McpeContainerSetContent)message;
Log.DebugFormat("Window ID: 0x{0:x2}, Count: {1}", msg.windowId, msg.slotData.Count);
var slots = msg.slotData.GetValues();
foreach (var entry in slots)
{
MetadataSlot slot = (MetadataSlot)entry;
//Log.DebugFormat(" - Id: {0}, Metadata: {1}, Count: {2}", slot.Value.Item.Id, slot.Value.Item.Metadata, slot.Value.Count);
}
return;
}
if (typeof(McpeCraftingData) == message.GetType())
{
string fileName = Path.GetTempPath() + "Recipes_" + Guid.NewGuid() + ".txt";
Log.Info("Writing recipes to filename: " + fileName);
FileStream file = File.OpenWrite(fileName);
McpeCraftingData msg = (McpeCraftingData)message;
IndentedTextWriter writer = new IndentedTextWriter(new StreamWriter(file));
writer.WriteLine("static RecipeManager()");
writer.WriteLine("{");
writer.Indent++;
writer.WriteLine("Recipes = new Recipes");
writer.WriteLine("{");
writer.Indent++;
foreach (Recipe recipe in msg.recipes)
{
ShapelessRecipe shapelessRecipe = recipe as ShapelessRecipe;
if (shapelessRecipe != null)
{
writer.WriteLine(string.Format("new ShapelessRecipe(new ItemStack(ItemFactory.GetItem({0}, {1}), {2}),", shapelessRecipe.Result.Id, shapelessRecipe.Result.Metadata, shapelessRecipe.Result.Count));
writer.Indent++;
writer.WriteLine("new List<ItemStack>");
writer.WriteLine("{");
writer.Indent++;
foreach (var itemStack in shapelessRecipe.Input)
{
writer.WriteLine(string.Format("new ItemStack(ItemFactory.GetItem({0}, {1}), {2}),", itemStack.Id, itemStack.Metadata, itemStack.Count));
}
writer.Indent--;
writer.WriteLine("}),");
writer.Indent--;
continue;
}
ShapedRecipe shapedRecipe = recipe as ShapedRecipe;
if (shapedRecipe != null)
{
writer.WriteLine(string.Format("new ShapedRecipe({0}, {1}, new ItemStack(ItemFactory.GetItem({2}, {3}), {4}),", shapedRecipe.Width, shapedRecipe.Height, shapedRecipe.Result.Id, shapedRecipe.Result.Metadata, shapedRecipe.Result.Count));
writer.Indent++;
writer.WriteLine("new Item[]");
writer.WriteLine("{");
writer.Indent++;
foreach (Item item in shapedRecipe.Input)
{
writer.WriteLine(string.Format("ItemFactory.GetItem({0}, {1}),", item.Id, item.Metadata));
}
writer.Indent--;
writer.WriteLine("}),");
writer.Indent--;
continue;
}
}
writer.WriteLine("};");
writer.Indent--;
writer.WriteLine("}");
writer.Indent--;
writer.Flush();
file.Close();
Environment.Exit(0);
return;
}
}
public override void HandleMcpeCraftingData(McpeCraftingData message)
{
UnhandledPackage(message);
}
public override void HandleMcpeCraftingData(McpeCraftingData message)
{
}