public PlayerManager(MinecraftServer minecraftserver)
{
field_9216_a = new ArrayList();
field_9215_b = new MCHashTable2();
field_833_c = new ArrayList();
mcServer = minecraftserver;
}
public override void SendPacket(MinecraftServer server, MinecraftClient client)
{
byte[] data = new byte[] {PacketId}
.Concat(DataUtility.CreateInt32(EntityId))
.Concat(new byte[] {(byte)Animation}).ToArray();
client.SendData(data);
}
public override void HandlePacket(MinecraftServer server, MinecraftClient client)
{
var target = server.EntityManager.GetEntity(TargetId);
if (target == null ||
server.EntityManager.GetEntityWorld(target) != server.EntityManager.GetEntityWorld(client.Entity) ||
target.Position.DistanceTo(client.Entity.Position) > client.Reach)
return;
if (target is LivingEntity)
{
// Do damage
if (LeftClick)
{
var livingEntity = target as LivingEntity;
if (livingEntity.Invulnerable)
return;
var item = client.Entity.SelectedItem.Item;
if (item == null)
item = new AirBlock();
client.Entity.FoodExhaustion += 0.3f;
livingEntity.Damage(item.AttackDamage);
livingEntity.Velocity /*+*/= DataUtility.RotateY(new Vector3(0, 0, client.Entity.IsSprinting ? 10 : 3),
// TODO: Knockback enchantment
DataUtility.DegreesToRadians(client.Entity.Yaw));
if (livingEntity is PlayerEntity)
{
(livingEntity as PlayerEntity).LastDamageType = DamageType.Combat;
(livingEntity as PlayerEntity).LastAttackingEntity = client.Entity;
}
// TODO: Physics
}
}
}
public override void SendPacket(MinecraftServer server, MinecraftClient client)
{
// TODO: Refactor like mad
var buffer = new List<byte>();
buffer.Add(PacketId);
buffer.AddRange(DataUtility.CreateInt32(Item.Id));
if (Item.Item.Empty)
buffer.AddRange(DataUtility.CreateInt16(-1));
else
{
buffer.AddRange(DataUtility.CreateInt16((short)Item.Item.Id)); // TODO: Make slots use signed shorts
buffer.Add(Item.Item.Count);
buffer.AddRange(DataUtility.CreateInt16((short)Item.Item.Metadata));
buffer.AddRange(DataUtility.CreateInt16(-1)); // TODO: Nbt appears to be sent here
}
buffer.AddRange(DataUtility.CreateAbsoluteInteger(Item.Position.X));
buffer.AddRange(DataUtility.CreateAbsoluteInteger(Item.Position.Y));
buffer.AddRange(DataUtility.CreateAbsoluteInteger(Item.Position.Z));
buffer.AddRange(DataUtility.CreatePackedByte(Item.Pitch));
buffer.AddRange(DataUtility.CreatePackedByte(Item.Pitch));
buffer.AddRange(DataUtility.CreatePackedByte(Item.Yaw));
client.SendData(buffer.ToArray());
}
public static void KeepAlive(MinecraftClient client, MinecraftServer server, IPacket _packet)
{
var packet = (KeepAlivePacket)_packet;
// TODO: Confirm value validity
client.LastKeepAlive = DateTime.Now;
client.Ping = (short)(client.LastKeepAlive - client.LastKeepAliveSent).TotalMilliseconds;
}
public static void PlayerLook(RemoteClient client, MinecraftServer server, IPacket _packet)
{
var packet = (PlayerLookPacket)_packet;
client.Entity.Pitch = packet.Pitch;
client.Entity.Yaw = packet.Yaw;
client.Entity.HeadYaw = packet.Yaw;
}
public static void ClientStatus(MinecraftClient client, MinecraftServer server, IPacket _packet)
{
var packet = (ClientStatusPacket)_packet;
if (packet.Status == ClientStatusPacket.ClientStatus.InitialSpawn)
{
// Create a hash for session verification
SHA1 sha1 = SHA1.Create();
AsnKeyBuilder.AsnMessage encodedKey = AsnKeyBuilder.PublicKeyToX509(server.ServerKey);
byte[] shaData = Encoding.UTF8.GetBytes(client.AuthenticationHash)
.Concat(client.SharedKey)
.Concat(encodedKey.GetBytes()).ToArray();
string hash = Cryptography.JavaHexDigest(shaData);
// Talk to session.minecraft.net
if (server.Settings.OnlineMode)
{
var webClient = new WebClient();
var webReader = new StreamReader(webClient.OpenRead(
new Uri(string.Format(sessionCheckUri, client.Username, hash))));
string response = webReader.ReadToEnd();
webReader.Close();
if (response != "YES")
{
client.SendPacket(new DisconnectPacket("Failed to verify username!"));
return;
}
}
server.LogInPlayer(client);
}
else if (packet.Status == ClientStatusPacket.ClientStatus.Respawn)
{
// TODO
}
}
public override void SendPacket(MinecraftServer server, MinecraftClient client)
{
client.SendData(CreateBuffer(
DataUtility.CreateString(PlayerName),
DataUtility.CreateBoolean(Online),
DataUtility.CreateInt16(Ping)));
}
public static void RegisterHandlers(MinecraftServer server)
{
server.RegisterPacketHandler(typeof(HandshakePacket), LoginHandlers.Handshake);
server.RegisterPacketHandler(typeof(LoginStartPacket), LoginHandlers.LoginStart);
server.RegisterPacketHandler(typeof(EncryptionKeyResponsePacket), LoginHandlers.EncryptionKeyResponse);
server.RegisterPacketHandler(typeof(ClientStatusPacket), LoginHandlers.ClientStatus);
server.RegisterPacketHandler(typeof(ClientSettingsPacket), LoginHandlers.ClientSettings);
server.RegisterPacketHandler(typeof(PlayerPacket), PlayerMovementHandlers.Player);
server.RegisterPacketHandler(typeof(PlayerPositionPacket), PlayerMovementHandlers.PlayerPosition);
server.RegisterPacketHandler(typeof(PlayerLookPacket), PlayerMovementHandlers.PlayerLook);
server.RegisterPacketHandler(typeof(PlayerPositionAndLookPacket), PlayerMovementHandlers.PlayerPositionAndLook);
server.RegisterPacketHandler(typeof(AnimationPacket), PlayerMovementHandlers.Animation);
server.RegisterPacketHandler(typeof(EntityActionPacket), PlayerMovementHandlers.EntityAction);
server.RegisterPacketHandler(typeof(PlayerAbilitiesPacket), PlayerMovementHandlers.PlayerAbilities);
server.RegisterPacketHandler(typeof(CreativeInventoryActionPacket), InventoryHandlers.CreativeInventoryAction);
server.RegisterPacketHandler(typeof(ClickWindowPacket), InventoryHandlers.ClickWindow);
server.RegisterPacketHandler(typeof(CloseWindowPacket), InventoryHandlers.CloseWindow);
server.RegisterPacketHandler(typeof(HeldItemPacket), InventoryHandlers.HeldItemChange);
server.RegisterPacketHandler(typeof(PlayerBlockActionPacket), InteractionHandlers.PlayerDigging);
server.RegisterPacketHandler(typeof(RightClickPacket), InteractionHandlers.RightClick);
server.RegisterPacketHandler(typeof(StatusRequestPacket), StatusRequest);
server.RegisterPacketHandler(typeof(StatusPingPacket), StatusPing);
server.RegisterPacketHandler(typeof(ChatMessagePacket), ChatMessage);
server.RegisterPacketHandler(typeof(KeepAlivePacket), KeepAlive);
}
public override void HandlePacket(MinecraftServer server, MinecraftClient client)
{
if (!client.ReadyToSpawn)
return;
client.Entity.Pitch = Pitch;
client.Entity.Yaw = Yaw;
}
public static void PlayerLook(MinecraftClient client, MinecraftServer server, IPacket _packet)
{
var packet = (PlayerLookPacket)_packet;
client.Entity.Pitch = packet.Pitch;
client.Entity.Yaw = packet.Yaw;
}
public static void RightClick(RemoteClient client, MinecraftServer server, IPacket _packet)
{
var packet = (RightClickPacket)_packet;
var slot = client.Entity.Inventory[client.Entity.SelectedSlot];
var position = new Coordinates3D(packet.X, packet.Y, packet.Z);
var cursorPosition = new Coordinates3D(packet.CursorX, packet.CursorY, packet.CursorZ);
BlockInfo?block = null;
if (position != -Coordinates3D.One)
{
if (position.DistanceTo((Coordinates3D)client.Entity.Position) > client.Reach)
{
return;
}
block = client.World.GetBlockInfo(position);
}
bool use = true;
if (block != null)
{
use = client.World.RightClickBlock(position, packet.Face, cursorPosition, slot.AsItem());
}
if (!slot.Empty)
{
var item = slot.AsItem();
if (use)
{
if (block != null)
{
client.World.UseItemOnBlock(position, packet.Face, cursorPosition, item.Value);
if (item.Value.ItemId < 0x100)
{
client.SendPacket(new SoundEffectPacket(Block.GetPlacementSoundEffect(item.Value.ItemId),
position.X, position.Y, position.Z, SoundEffectPacket.DefaultVolume, SoundEffectPacket.DefaultPitch));
}
if (client.GameMode != GameMode.Creative)
{
slot.Count--; // TODO: This is probably a bad place to put this code
if (slot.Count == 0)
{
client.Entity.Inventory[client.Entity.SelectedSlot] = ItemStack.EmptyStack;
}
else
{
client.Entity.Inventory[client.Entity.SelectedSlot] = slot;
}
}
}
else
{
client.World.UseItemOnBlock(position, packet.Face, cursorPosition, item.Value);
if (item.Value.ItemId < 0x100)
{
client.SendPacket(new SoundEffectPacket(Block.GetPlacementSoundEffect(item.Value.ItemId),
position.X, position.Y, position.Z, SoundEffectPacket.DefaultVolume, SoundEffectPacket.DefaultPitch));
}
}
}
}
}
private static async Task <int> StartUp()
{
MinecraftServer server = new MinecraftServer();
await server.Start();
return(0);
}
private MinecraftServer mc; /* synthetic field */
public ThreadSleepForever(MinecraftServer minecraftserver)
{
mc = minecraftserver;
//
setDaemon(true);
start();
}
public List <MinecraftServer> ListServices()
{
var services = kservice.ListNamespacedService("default");
List <MinecraftServer> kservices = new List <MinecraftServer>();
foreach (var service in services.Items)
{
MinecraftServer ms = new MinecraftServer();
ms.Name = service.Metadata.Name;
MinecraftEndpoint me = new MinecraftEndpoint();
if (service.Status.LoadBalancer.Ingress != null)
{
me.Minecraft = service.Status.LoadBalancer.Ingress.FirstOrDefault().Ip + ":" + service.Spec.Ports.FirstOrDefault(x => x.Name.Equals("main")).Port;
me.RCon = service.Status.LoadBalancer.Ingress.FirstOrDefault().Ip + ":" + service.Spec.Ports.FirstOrDefault(x => x.Name.Equals("openhackcheck")).Port;
}
else
{
continue;
}
ms.Endpoints = me;
kservices.Add(ms);
}
return(kservices);
}
public override void SendPacket(MinecraftServer server, MinecraftClient client)
{
client.SendData(CreateBuffer(
DataUtility.CreateInt32((int)SpawnPosition.X),
DataUtility.CreateInt32((int)SpawnPosition.Y),
DataUtility.CreateInt32((int)SpawnPosition.Z)));
}
public override void SendPacket(MinecraftServer server, MinecraftClient client)
{
client.SendData(CreateBuffer(
DataUtility.CreateInt16(Health),
DataUtility.CreateInt16(Food),
DataUtility.CreateFloat(FoodSaturation)));
}
public Server(ISettingsProvider settingsProvider)
{
SettingsProvider = settingsProvider;
// Touch TerrainGeneration to load it into app domain
FlatlandGenerator.DefaultGeneratorOptions.ToString();
var generator = Level.GetGenerator(SettingsProvider.Get <string>("level.type"));
if (generator == null)
{
generator = new FlatlandGenerator();
}
Level level;
if (Directory.Exists(SettingsProvider.Get <string>("level.name")))
{
level = Level.LoadFrom(SettingsProvider.Get <string>("level.name"));
}
else
{
level = new Level(generator, SettingsProvider.Get <string>("level.name"));
level.AddWorld("overworld");
level.SaveTo(SettingsProvider.Get <string>("level.name"));
}
MinecraftServer = new MinecraftServer(level);
MinecraftServer.Settings.MotD = SettingsProvider.Get <string>("server.motd");
MinecraftServer.Settings.OnlineMode = SettingsProvider.Get <bool>("server.onlinemode");
MinecraftServer.ChatMessage += MinecraftServerOnChatMessage;
MinecraftServer.PlayerLoggedIn += MinecraftServerOnPlayerLoggedIn;
MinecraftServer.PlayerLoggedOut += MinecraftServerOnPlayerLoggedOut;
//MinecraftServer.TabComplete += MinecraftServer_TabComplete;
}
public override void SendPacket(MinecraftServer server, MinecraftClient client)
{
client.SendData(CreateBuffer(
new[] {WindowId},
DataUtility.CreateInt16(Index),
Slot.GetData()));
}
private void MinecraftServerOnPlayerLoggedIn(object sender, PlayerLogInEventArgs playerLogInEventArgs)
{
playerLogInEventArgs.Handled = true;
playerLogInEventArgs.Client.Tags = new Dictionary <string, object>();
playerLogInEventArgs.Client.Tags.Add("PartyCraft.UserGroups", GetUserGroups(playerLogInEventArgs.Username));
MinecraftServer.SendChat(string.Format(SettingsProvider.Get <string>("chat.join"), playerLogInEventArgs.Username));
}
public static void EntityAction(RemoteClient client, MinecraftServer server, IPacket _packet)
{
var packet = (EntityActionPacket)_packet;
switch (packet.Action)
{
case EntityActionPacket.EntityAction.Crouch:
client.Entity.IsCrouching = true;
break;
case EntityActionPacket.EntityAction.Uncrouch:
client.Entity.IsCrouching = false;
break;
case EntityActionPacket.EntityAction.StartSprinting:
client.Entity.IsSprinting = true;
break;
case EntityActionPacket.EntityAction.StopSprinting:
client.Entity.IsSprinting = false;
break;
// case EntityActionPacket.EntityAction.LeaveBed:
// client.Entity.LeaveBed();
// break;
}
if (packet.Action != EntityActionPacket.EntityAction.LeaveBed) // NOTE: Does this matter?
{
// TODO ?
}
}
private MinecraftServer mc; /* synthetic field */
#endregion Fields
#region Constructors
public ThreadSleepForever(MinecraftServer minecraftserver)
{
mc = minecraftserver;
//
setDaemon(true);
start();
}
public static void LoginStart(RemoteClient client, MinecraftServer server, IPacket _packet)
{
var packet = (LoginStartPacket)_packet;
if (server.Clients.Any(c => c.IsLoggedIn && c.Username == packet.Username))
{
client.Disconnect("You're already on this server!");
}
else
{
client.Username = packet.Username;
if (server.Settings.OnlineMode)
{
client.ServerId = CreateId();
}
else
{
client.ServerId = CreateId();
client.UUID = Guid.NewGuid().ToJavaUUID();
}
if (server.Settings.EnableEncryption)
{
client.SendPacket(CreateEncryptionRequest(client, server));
}
else
{
server.LogInPlayer(client);
}
}
}
public static void PlayerPositionAndLook(RemoteClient client, MinecraftServer server, IPacket _packet)
{
var packet = (PlayerPositionAndLookPacket)_packet;
// Position
client.Entity.FoodExhaustion += (float)client.Entity.Position.DistanceTo(
new Vector3(packet.X, packet.Y, packet.Z));// *
//(client.Entity.IsSprinting ? 0.1f : 0.01f); // TODO: Swimming
if ((packet.Y - client.Entity.Position.Y) > 0)
{
client.Entity.PositiveDeltaY += (packet.Y - client.Entity.Position.Y);
}
else
{
client.Entity.PositiveDeltaY = 0;
}
client.Entity.Position = new Vector3(packet.X, packet.Y, packet.Z);
client.UpdateChunksAsync();
// Look
client.Entity.Pitch = packet.Pitch;
client.Entity.Yaw = packet.Yaw;
client.Entity.HeadYaw = packet.Yaw;
}
public override void HandlePacket(MinecraftServer server, MinecraftClient client)
{
switch (Action)
{
case EntityAction.Crouch:
client.IsCrouching = true;
break;
case EntityAction.Uncrouch:
client.IsCrouching = false;
break;
case EntityAction.StartSprinting:
client.IsSprinting = true;
break;
case EntityAction.StopSprinting:
client.IsSprinting = false;
break;
case EntityAction.LeaveBed:
client.Entity.LeaveBed();
break;
}
if (Action != EntityAction.LeaveBed) // NOTE: Does this matter?
{
// TODO ?
}
}
public override void HandlePacket(MinecraftServer Server, ref MinecraftClient Client)
{
switch (Action)
{
case EntityAction.Crouch:
Client.IsCrouching = true;
break;
case EntityAction.Uncrouch:
Client.IsCrouching = false;
break;
case EntityAction.StartSprinting:
Client.IsSprinting = true;
break;
case EntityAction.StopSprinting:
Client.IsSprinting = false;
break;
}
if (Action != EntityAction.LeaveBed) // NOTE: Does this matter?
{
this.EntityId = Client.Entity.Id;
for (int i = 0; i <
Server.GetClientsInWorld(Server.GetClientWorld(Client)).Count(); i++)
{
if (Server.Clients [i] != Client)
Server.Clients [i].SendPacket(this);
}
Server.ProcessSendQueue();
}
}
public PlayerManager(MinecraftServer minecraftserver)
{
field_9216_a = new ArrayList();
field_9215_b = new MCHashTable2();
field_833_c = new ArrayList();
mcServer = minecraftserver;
}
public static void RegisterHandlers(MinecraftServer server)
{
server.RegisterPacketHandler(HandshakePacket.PacketId, LoginHandlers.Handshake);
server.RegisterPacketHandler(EncryptionKeyResponsePacket.PacketId, LoginHandlers.EncryptionKeyResponse);
server.RegisterPacketHandler(ClientStatusPacket.PacketId, LoginHandlers.ClientStatus);
server.RegisterPacketHandler(ClientSettingsPacket.PacketId, LoginHandlers.ClientSettings);
server.RegisterPacketHandler(PlayerPacket.PacketId, PlayerMovementHandlers.Player);
server.RegisterPacketHandler(PlayerPositionPacket.PacketId, PlayerMovementHandlers.PlayerPosition);
server.RegisterPacketHandler(PlayerLookPacket.PacketId, PlayerMovementHandlers.PlayerLook);
server.RegisterPacketHandler(PlayerPositionAndLookPacket.PacketId, PlayerMovementHandlers.PlayerPositionAndLook);
server.RegisterPacketHandler(AnimationPacket.PacketId, PlayerMovementHandlers.Animation);
server.RegisterPacketHandler(EntityActionPacket.PacketId, PlayerMovementHandlers.EntityAction);
server.RegisterPacketHandler(PlayerAbilitiesPacket.PacketId, PlayerMovementHandlers.PlayerAbilities);
server.RegisterPacketHandler(CreativeInventoryActionPacket.PacketId, InventoryHandlers.CreativeInventoryAction);
server.RegisterPacketHandler(ClickWindowPacket.PacketId, InventoryHandlers.ClickWindow);
server.RegisterPacketHandler(CloseWindowPacket.PacketId, InventoryHandlers.CloseWindow);
server.RegisterPacketHandler(HeldItemChangePacket.PacketId, InventoryHandlers.HeldItemChange);
server.RegisterPacketHandler(PlayerDiggingPacket.PacketId, InteractionHandlers.PlayerDigging);
server.RegisterPacketHandler(RightClickPacket.PacketId, InteractionHandlers.RightClick);
server.RegisterPacketHandler(ServerListPingPacket.PacketId, ServerListPing);
server.RegisterPacketHandler(ChatMessagePacket.PacketId, ChatMessage);
server.RegisterPacketHandler(KeepAlivePacket.PacketId, KeepAlive);
}
public override void HandlePacket(MinecraftServer Server, ref MinecraftClient Client)
{
if (!Client.ReadyToSpawn)
return;
Client.Entity.Pitch = Pitch;
Client.Entity.Yaw = Yaw;
}
public EntityTracker(MinecraftServer minecraftserver)
{
trackedEntitySet = new HashSet();
trackedEntityHashTable = new MCHashTable();
mcServer = minecraftserver;
maxTrackingDistanceThreshold = minecraftserver.configManager.func_640_a();
}
public override void SendPacket(MinecraftServer server, MinecraftClient client)
{
client.SendData(CreateBuffer(
DataUtility.CreateInt32(EntityId),
DataUtility.CreateInt16(SlotIndex),
Item.GetData()));
}
/// <summary>
/// Starts the server
/// </summary>
public void StartServer()
{
Invoke((MethodInvoker) delegate
{
var openFileDialog = new OpenFileDialog
{
Filter = "Minecraft Server Files (*.jar)|*.jar",
CheckFileExists = true
};
if ((Server == null && openFileDialog.ShowDialog() == DialogResult.OK) || (Server != null && !Server.Running))
{
if (Server != null)
{
Server.Start();
}
else
{
Server = new MinecraftServer(openFileDialog.FileName, config.JvmArguments);
Server.StandardOutput += Server_StandardOutputTextReceived;
Server.StandardError += Server_StandardOutputTextReceived;
Server.Exited += Server_Exited;
Server.Started += Server_Started;
Server.Start();
}
}
});
}
public ServerConsole()
{
Server = null;
InitializeComponent();
config = ConfigFile.Load <Config>("config.json");
}
public void Start()
{
MinecraftServer.AddLevel(new Level(Level.GetGenerator(SettingsProvider.Get <string>("level.type")),
SettingsProvider.Get <string>("level.name")));
MinecraftServer.DefaultLevel.GameMode = SettingsProvider.Get <GameMode>("level.gamemode");
MinecraftServer.Start();
}
private static string GetPingValue(MinecraftServer server)
{
return "§1\0" + PacketReader.ProtocolVersion + "\0" +
PacketReader.FriendlyVersion + "\0" +
server.Settings.MotD + "\0" + server.Clients.Count(c => c.IsLoggedIn) +
"\0" + server.Settings.MaxPlayers;
}
private void MinecraftServerOnChatMessage(object sender, ChatMessageEventArgs chatMessageEventArgs)
{
var internalArgs = new ChatMessageEventArgs(chatMessageEventArgs.Origin, chatMessageEventArgs.RawMessage);
if (ChatMessage != null)
{
ChatMessage(this, internalArgs);
if (internalArgs.Handled)
{
chatMessageEventArgs.Handled = true;
return;
}
}
chatMessageEventArgs.Handled = true;
if (chatMessageEventArgs.RawMessage.StartsWith("/"))
{
if (chatMessageEventArgs.RawMessage.StartsWith("//"))
{
MinecraftServer.SendChat(string.Format(SettingsProvider.Get <string>("chat.format"),
chatMessageEventArgs.Origin.Username, chatMessageEventArgs.RawMessage.Substring(1)));
}
else
{
Command.ExecuteCommand(this, chatMessageEventArgs.Origin, chatMessageEventArgs.RawMessage);
}
}
else
{
MinecraftServer.SendChat(string.Format(SettingsProvider.Get <string>("chat.format"),
chatMessageEventArgs.Origin.Username, chatMessageEventArgs.RawMessage));
}
}
public EntityTracker(MinecraftServer minecraftserver)
{
trackedEntitySet = new HashSet();
trackedEntityHashTable = new MCHashTable();
mcServer = minecraftserver;
maxTrackingDistanceThreshold = minecraftserver.configManager.func_640_a();
}
private static string GetPingValue(MinecraftServer server)
{
return("§1\0" + PacketReader.ProtocolVersion + "\0" +
MinecraftServer.TargetClientVersion + "\0" +
server.Settings.MotD + "\0" + server.Clients.Count(c => c.IsLoggedIn) +
"\0" + server.Settings.MaxPlayers);
}
/// <summary>
/// Registers all built-in packet handlers.
/// </summary>
public static void RegisterHandlers()
{
MinecraftServer.RegisterPacketHandler(HandshakePacket.PacketId, LoginHandlers.Handshake);
MinecraftServer.RegisterPacketHandler(EncryptionKeyResponsePacket.PacketId, LoginHandlers.EncryptionKeyResponse);
MinecraftServer.RegisterPacketHandler(ClientStatusPacket.PacketId, LoginHandlers.ClientStatus);
MinecraftServer.RegisterPacketHandler(ClientSettingsPacket.PacketId, LoginHandlers.ClientSettings);
MinecraftServer.RegisterPacketHandler(PlayerPacket.PacketId, PlayerMovementHandlers.Player);
MinecraftServer.RegisterPacketHandler(PlayerPositionPacket.PacketId, PlayerMovementHandlers.PlayerPosition);
MinecraftServer.RegisterPacketHandler(PlayerLookPacket.PacketId, PlayerMovementHandlers.PlayerLook);
MinecraftServer.RegisterPacketHandler(PlayerPositionAndLookPacket.PacketId, PlayerMovementHandlers.PlayerPositionAndLook);
MinecraftServer.RegisterPacketHandler(AnimationPacket.PacketId, PlayerMovementHandlers.Animation);
MinecraftServer.RegisterPacketHandler(EntityActionPacket.PacketId, PlayerMovementHandlers.EntityAction);
MinecraftServer.RegisterPacketHandler(PlayerAbilitiesPacket.PacketId, PlayerMovementHandlers.PlayerAbilities);
MinecraftServer.RegisterPacketHandler(CreativeInventoryActionPacket.PacketId, InventoryHandlers.CreativeInventoryAction);
MinecraftServer.RegisterPacketHandler(ClickWindowPacket.PacketId, InventoryHandlers.ClickWindow);
MinecraftServer.RegisterPacketHandler(CloseWindowPacket.PacketId, InventoryHandlers.CloseWindow);
MinecraftServer.RegisterPacketHandler(HeldItemChangePacket.PacketId, InventoryHandlers.HeldItemChange);
MinecraftServer.RegisterPacketHandler(PlayerDiggingPacket.PacketId, InteractionHandlers.PlayerDigging);
MinecraftServer.RegisterPacketHandler(RightClickPacket.PacketId, InteractionHandlers.RightClick);
MinecraftServer.RegisterPacketHandler(UseEntityPacket.PacketId, InteractionHandlers.UseEntity);
MinecraftServer.RegisterPacketHandler(UpdateSignPacket.PacketId, InteractionHandlers.UpdateSign);
MinecraftServer.RegisterPacketHandler(ServerListPingPacket.PacketId, ServerListPing);
MinecraftServer.RegisterPacketHandler(PluginMessagePacket.PacketId, PluginMessage);
MinecraftServer.RegisterPacketHandler(ChatMessagePacket.PacketId, ChatMessage);
MinecraftServer.RegisterPacketHandler(KeepAlivePacket.PacketId, KeepAlive);
MinecraftServer.RegisterPacketHandler(TabCompletePacket.PacketId, TabComplete);
}
public override void SendPacket(MinecraftServer server, MinecraftClient client)
{
if (Entity.Data != 0)
{
client.SendData(CreateBuffer(
DataUtility.CreateInt32(Entity.Id),
new[] { Entity.EntityType },
DataUtility.CreateAbsoluteInteger(Entity.Position.X),
DataUtility.CreateAbsoluteInteger(Entity.Position.Y),
DataUtility.CreateAbsoluteInteger(Entity.Position.Z),
DataUtility.CreateInt32(Entity.Data),
DataUtility.CreateInt16((short)Entity.Velocity.X),
DataUtility.CreateInt16((short)Entity.Velocity.Y),
DataUtility.CreateInt16((short)Entity.Velocity.Z)));
}
else
{
client.SendData(CreateBuffer(
DataUtility.CreateInt32(Entity.Id),
new[] { Entity.EntityType },
DataUtility.CreateAbsoluteInteger(Entity.Position.X),
DataUtility.CreateAbsoluteInteger(Entity.Position.Y),
DataUtility.CreateAbsoluteInteger(Entity.Position.Z),
DataUtility.CreateInt32(Entity.Data)));
}
}
public static void Handshake(MinecraftClient client, MinecraftServer server, IPacket _packet)
{
var packet = (HandshakePacket)_packet;
if (packet.ProtocolVersion < PacketReader.ProtocolVersion)
{
client.SendPacket(new DisconnectPacket("Outdated client!"));
return;
}
if (packet.ProtocolVersion > PacketReader.ProtocolVersion)
{
client.SendPacket(new DisconnectPacket("Outdated server!"));
return;
}
if (server.Clients.Any(c => c.Username == packet.Username))
{
client.SendPacket(new DisconnectPacket(""));
return;
}
client.Username = packet.Username;
client.Hostname = packet.ServerHostname + ":" + packet.ServerPort;
if (server.Settings.OnlineMode)
client.AuthenticationHash = CreateHash();
else
client.AuthenticationHash = "-";
if (server.Settings.EnableEncryption)
client.SendPacket(CreateEncryptionRequest(client, server));
else
server.LogInPlayer(client);
}
public async Task HandleMessageAsync(MinecraftServer sender, string message)
{
if (doneRegex.IsMatch(message))
{
HandleDoneMessageInternal(message);
return;
}
if (messageRegex.IsMatch(message))
{
HandlePlayerMessageInternal(message);
return;
}
if (tpsRegex.IsMatch(message))
{
HandleTpsMessageInternal(message);
return;
}
if (playerRegex.IsMatch(message))
{
HandlePlayerInternal(message);
return;
}
if (PlayerJoinedRegex.IsMatch(message))
{
HandlePlayerJoinedInternal(message);
return;
}
if (PlayerLeftRegex.IsMatch(message))
{
HandlePlayerLeftInternal(message);
return;
}
}
public static void EncryptionKeyResponse(MinecraftClient client, MinecraftServer server, IPacket _packet)
{
var packet = (EncryptionKeyResponsePacket)_packet;
client.SharedKey = server.CryptoServiceProvider.Decrypt(packet.SharedSecret, false);
client.SendPacket(new EncryptionKeyResponsePacket(new byte[0], new byte[0]));
}
public static void RegisterHandlers(MinecraftServer server)
{
server.RegisterPacketHandler(typeof(HandshakePacket), LoginHandlers.Handshake);
server.RegisterPacketHandler(typeof(LoginStartPacket), LoginHandlers.LoginStart);
server.RegisterPacketHandler(typeof(EncryptionKeyResponsePacket), LoginHandlers.EncryptionKeyResponse);
server.RegisterPacketHandler(typeof(ClientStatusPacket), LoginHandlers.ClientStatus);
server.RegisterPacketHandler(typeof(ClientSettingsPacket), LoginHandlers.ClientSettings);
server.RegisterPacketHandler(typeof(PlayerPacket), PlayerMovementHandlers.Player);
server.RegisterPacketHandler(typeof(PlayerPositionPacket), PlayerMovementHandlers.PlayerPosition);
server.RegisterPacketHandler(typeof(PlayerLookPacket), PlayerMovementHandlers.PlayerLook);
server.RegisterPacketHandler(typeof(PlayerPositionAndLookPacket), PlayerMovementHandlers.PlayerPositionAndLook);
server.RegisterPacketHandler(typeof(AnimationPacket), PlayerMovementHandlers.Animation);
server.RegisterPacketHandler(typeof(EntityActionPacket), PlayerMovementHandlers.EntityAction);
server.RegisterPacketHandler(typeof(PlayerAbilitiesPacket), PlayerMovementHandlers.PlayerAbilities);
server.RegisterPacketHandler(typeof(CreativeInventoryActionPacket), InventoryHandlers.CreativeInventoryAction);
server.RegisterPacketHandler(typeof(ClickWindowPacket), InventoryHandlers.ClickWindow);
server.RegisterPacketHandler(typeof(CloseWindowPacket), InventoryHandlers.CloseWindow);
server.RegisterPacketHandler(typeof(HeldItemPacket), InventoryHandlers.HeldItemChange);
server.RegisterPacketHandler(typeof(PlayerBlockActionPacket), InteractionHandlers.PlayerDigging);
server.RegisterPacketHandler(typeof(RightClickPacket), InteractionHandlers.RightClick);
server.RegisterPacketHandler(typeof(StatusRequestPacket), StatusRequest);
server.RegisterPacketHandler(typeof(StatusPingPacket), StatusPing);
server.RegisterPacketHandler(typeof(ChatMessagePacket), ChatMessage);
server.RegisterPacketHandler(typeof(KeepAlivePacket), KeepAlive);
}
public IActionResult Index()
{
var s = new MinecraftServer();
s.StartServer();
return(View());
}
public EntityPlayerMP(MinecraftServer minecraftserver, World world, string s,
ItemInWorldManager iteminworldmanager)
: base(world)
{
loadedChunks = new LinkedList();
field_420_ah = new HashSet();
lastHealth = unchecked ((int)0xfa0a1f01);
field_15004_bw = 60;
currentWindowId = 0;
ChunkCoordinates chunkcoordinates = world.func_22078_l();
int i = chunkcoordinates.posX;
int j = chunkcoordinates.posZ;
int k = chunkcoordinates.posY;
if (!world.worldProvider.field_4306_c)
{
i += rand.nextInt(20) - 10;
k = world.findTopSolidBlock(i, j);
j += rand.nextInt(20) - 10;
}
setLocationAndAngles(i + 0.5D, k, j + 0.5D, 0.0F, 0.0F);
mcServer = minecraftserver;
stepHeight = 0.0F;
iteminworldmanager.thisPlayer = this;
username = s;
itemInWorldManager = iteminworldmanager;
yOffset = 0.0F;
}
public static void Main(string[] args)
{
// Create a server on 0.0.0.0:25565
minecraftServer = new MinecraftServer(
new IPEndPoint(IPAddress.Any, 25565));
minecraftServer.Settings.OnlineMode = false;
minecraftServer.Settings.EnableEncryption = true;
CustomLeatherItem.Server = minecraftServer;
Item.SetItemClass(new CustomLeatherItem());
// Add a console logger
LogProvider.RegisterProvider(new ConsoleLogWriter(LogImportance.Medium));
LogProvider.RegisterProvider(new FileLogWriter("packetLog.txt", LogImportance.Low));
// Add a flatland world
#if DEBUG
// Use a fresh world each time
if (Directory.Exists("world"))
{
Directory.Delete("world", true);
}
#endif
IWorldGenerator generator = new FlatlandGenerator();
minecraftServer.AddLevel(new Level(generator, Path.Combine(Directory.GetCurrentDirectory(), "world")));
minecraftServer.DefaultLevel.GameMode = GameMode.Survival;
// Register the chat handler
minecraftServer.ChatMessage += HandleOnChatMessage;
// Start the server
minecraftServer.Start();
Console.WriteLine("Press 'q' key to exit.");
while (Console.ReadKey(true).Key != ConsoleKey.Q)
{
}
// Stop the server
minecraftServer.Stop();
minecraftServer.DefaultLevel.Save();
}
public override void SendPacket(MinecraftServer server, MinecraftClient client)
{
byte[] payload = new byte[] { PacketId }
.Concat(DataUtility.CreateInt32(EntityId))
.Concat(new byte[] { (byte)DeltaX, (byte)DeltaY, (byte)DeltaZ }).ToArray();
client.SendData(payload);
}
public static void CreativeInventoryAction(RemoteClient client, MinecraftServer server, IPacket _packet)
{
var packet = (CreativeInventoryActionPacket)_packet;
if (packet.Slot == -1)
{
var entity = new ItemEntity(client.Entity.Position +
new Vector3(0, client.Entity.Size.Height, 0), packet.Item);
entity.Velocity = MathHelper.FowardVector(client.Entity.Yaw) * new Vector3(0.25);
server.EntityManager.SpawnEntity(client.Entity.World, entity);
}
else if (packet.Slot < client.Entity.Inventory.Length && packet.Slot > 0)
{
client.Entity.Inventory[packet.Slot] = packet.Item;
if (packet.Slot == client.Entity.SelectedSlot)
{
var clients = server.EntityManager.GetKnownClients(client.Entity);
foreach (var _client in clients)
{
_client.SendPacket(new EntityEquipmentPacket(client.Entity.EntityId, EntityEquipmentPacket.EntityEquipmentSlot.HeldItem,
client.Entity.Inventory[packet.Slot]));
}
}
}
}
public override void SendPacket(MinecraftServer server, MinecraftClient client)
{
byte[] payload = new byte[] { PacketId, WindowId }
.Concat(DataUtility.CreateInt16(Index))
.Concat(Slot.GetData()).ToArray();
client.SendData(payload);
}
public override void SendPacket(MinecraftServer server, MinecraftClient client)
{
client.SendData(CreateBuffer(
DataUtility.CreateString(Channel),
DataUtility.CreateInt16((short)Message.Length),
Message));
}
static void Main(string[] args)
{
if (Directory.Exists("world"))
{
Directory.Delete("world", true);
}
level = new Level(new StandardGenerator(), "world");
level.AddWorld("region");
level.AddWorld("test", new FlatlandGenerator());
level.Worlds[1].GenerateChunk(Coordinates2D.Zero);
level.SaveTo("world");
server = new MinecraftServer(level);
server.ChatMessage += server_ChatMessage;
server.Settings.OnlineMode = true;
server.Settings.MotD = "Craft.Net Test Server";
server.Start(new IPEndPoint(IPAddress.Any, 25565));
Console.WriteLine("Press 'q' to exit");
ConsoleKeyInfo cki;
do
{
cki = Console.ReadKey(true);
}while (cki.KeyChar != 'q');
server.Stop();
}
public static void EntityAction(MinecraftClient client, MinecraftServer server, IPacket _packet)
{
var packet = (EntityActionPacket)_packet;
switch (packet.Action)
{
case EntityActionPacket.EntityAction.Crouch:
client.Entity.IsCrouching = true;
break;
case EntityActionPacket.EntityAction.Uncrouch:
client.Entity.IsCrouching = false;
break;
case EntityActionPacket.EntityAction.StartSprinting:
client.Entity.IsSprinting = true;
break;
case EntityActionPacket.EntityAction.StopSprinting:
client.Entity.IsSprinting = false;
break;
case EntityActionPacket.EntityAction.LeaveBed:
client.Entity.LeaveBed();
break;
}
if (packet.Action != EntityActionPacket.EntityAction.LeaveBed) // NOTE: Does this matter?
{
// TODO ?
}
}
public static void Animation(MinecraftClient client, MinecraftServer server, IPacket _packet)
{
var packet = (AnimationPacket)_packet;
var clients = server.EntityManager.GetKnownClients(client.Entity);
foreach (var _client in clients)
_client.SendPacket(packet);
}
public override void SendPacket(MinecraftServer server, MinecraftClient client)
{
byte[] payload = new byte[] { PacketId, (byte)EntityIds.Length };
foreach (int id in EntityIds)
payload = payload.Concat(DataUtility.CreateInt32(id)).ToArray();
client.SendData(payload);
}
public WorldServer(MinecraftServer minecraftserver, ISaveHandler isavehandler, string s, int i)
: base(isavehandler, s, (new Random()).nextLong(), WorldProvider.func_4091_a(i))
{
field_819_z = false;
field_20912_E = new MCHashTable();
field_6160_D = minecraftserver;
}
public override void HandlePacket(MinecraftServer server, MinecraftClient client)
{
LogProvider.Log("<" + client.Username + "> " + Message, LogImportance.Medium);
var args = new ChatMessageEventArgs(client, Message);
server.OnChatMessage(args);
if (!args.Handled)
server.SendChat("<" + client.Username + "> " + Message);
}
public static void KeepAlive(MinecraftClient client, MinecraftServer server, IPacket _packet)
{
var packet = (KeepAlivePacket)_packet;
// TODO: Confirm value validity
client.LastKeepAlive = DateTime.Now;
client.Ping = (short)(client.LastKeepAlive - client.LastKeepAliveSent).TotalMilliseconds;
}
public void Dispose()
{
if (_server != null)
{
_server.WorkerCancelToken.Cancel();
_server = null;
}
}
public static void PluginMessage(MinecraftClient client, MinecraftServer server, IPacket _packet)
{
var packet = (PluginMessagePacket)_packet;
if (server.PluginChannels.ContainsKey(packet.Channel))
{
server.PluginChannels[packet.Channel].MessageRecieved(client, packet.Data);
}
}
