1 files changed, 0 insertions, 880 deletions

diff --git a/src/Protocol/Protocol132.cpp b/src/Protocol/Protocol132.cpp
deleted file mode 100644
index 63a15c082..000000000
--- a/src/Protocol/Protocol132.cpp
+++ /dev/null
@@ -1,880 +0,0 @@
-
-// Protocol132.cpp
-
-// Implements the cProtocol132 class representing the release 1.3.2 protocol (#39)
-
-#include "Globals.h"
-#include "ChunkDataSerializer.h"
-#include "Protocol132.h"
-#include "../Root.h"
-#include "../Server.h"
-#include "../World.h"
-#include "../ClientHandle.h"
-#include "../Item.h"
-#include "../Entities/Player.h"
-#include "../Mobs/Monster.h"
-#include "../UI/Window.h"
-#include "../Entities/Pickup.h"
-#include "../WorldStorage/FastNBT.h"
-#include "../WorldStorage/EnchantmentSerializer.h"
-#include "../StringCompression.h"
-#include "PolarSSL++/Sha1Checksum.h"
-
-
-
-
-
-#define HANDLE_PACKET_READ(Proc, Type, Var) \
-	Type Var; \
-	{ \
-		if (!m_ReceivedData.Proc(Var)) \
-		{ \
-			m_ReceivedData.CheckValid(); \
-			return PARSE_INCOMPLETE; \
-		} \
-		m_ReceivedData.CheckValid(); \
-	}
-
-
-
-
-
-const int MAX_ENC_LEN = 512;  // Maximum size of the encrypted message; should be 128, but who knows...
-
-
-
-
-
-enum
-{
-	PACKET_KEEP_ALIVE            = 0x00,
-	PACKET_LOGIN                 = 0x01,
-	PACKET_ENTITY_EQUIPMENT      = 0x05,
-	PACKET_COMPASS               = 0x06,
-	PACKET_PLAYER_SPAWN          = 0x14,
-	PACKET_COLLECT_PICKUP        = 0x16,
-	PACKET_SPAWN_MOB             = 0x18,
-	PACKET_DESTROY_ENTITIES      = 0x1d,
-	PACKET_CHUNK_DATA            = 0x33,
-	PACKET_BLOCK_CHANGE          = 0x35,
-	PACKET_BLOCK_ACTION          = 0x36,
-	PACKET_BLOCK_BREAK_ANIM      = 0x37,
-	PACKET_SOUND_EFFECT          = 0x3e,
-	PACKET_SOUND_PARTICLE_EFFECT = 0x3d,
-	PACKET_TAB_COMPLETION        = 0xcb,
-	PACKET_LOCALE_VIEW_DISTANCE  = 0xcc,
-	PACKET_CLIENT_STATUSES       = 0xcd,
-	PACKET_ENCRYPTION_KEY_RESP   = 0xfc,
-} ;
-
-
-
-
-
-////////////////////////////////////////////////////////////////////////////////
-// cProtocol132:
-
-cProtocol132::cProtocol132(cClientHandle * a_Client) :
-	super(a_Client),
-	m_IsEncrypted(false)
-{
-}
-
-
-
-
-
-cProtocol132::~cProtocol132()
-{
-	if (!m_DataToSend.empty())
-	{
-		LOGD("There are " SIZE_T_FMT " unsent bytes while deleting cProtocol132", m_DataToSend.size());
-	}
-}
-
-
-
-
-
-void cProtocol132::DataReceived(const char * a_Data, size_t a_Size)
-{
-	if (m_IsEncrypted)
-	{
-		Byte Decrypted[512];
-		while (a_Size > 0)
-		{
-			size_t NumBytes = (a_Size > sizeof(Decrypted)) ? sizeof(Decrypted) : a_Size;
-			m_Decryptor.ProcessData(Decrypted, (Byte *)a_Data, NumBytes);
-			super::DataReceived((const char *)Decrypted, NumBytes);
-			a_Size -= NumBytes;
-			a_Data += NumBytes;
-		}
-	}
-	else
-	{
-		super::DataReceived(a_Data, a_Size);
-	}
-}
-
-
-
-
-
-void cProtocol132::SendBlockAction(int a_BlockX, int a_BlockY, int a_BlockZ, char a_Byte1, char a_Byte2, BLOCKTYPE a_BlockType)
-{
-	cCSLock Lock(m_CSPacket);
-	WriteByte (PACKET_BLOCK_ACTION);
-	WriteInt  (a_BlockX);
-	WriteShort((short)a_BlockY);
-	WriteInt  (a_BlockZ);
-	WriteChar (a_Byte1);
-	WriteChar (a_Byte2);
-	WriteShort(a_BlockType);
-	Flush();
-}
-
-
-
-
-
-void cProtocol132::SendBlockBreakAnim(int a_entityID, int a_BlockX, int a_BlockY, int a_BlockZ, char stage)
-{
-	cCSLock Lock(m_CSPacket);
-	WriteByte   (PACKET_BLOCK_BREAK_ANIM);
-	WriteInt    (a_entityID);
-	WriteInt    (a_BlockX);
-	WriteInt    (a_BlockY);
-	WriteInt    (a_BlockZ);
-	WriteChar   (stage);
-	Flush();
-}
-
-
-
-
-
-void cProtocol132::SendBlockChange(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta)
-{
-	cCSLock Lock(m_CSPacket);
-	WriteByte (PACKET_BLOCK_CHANGE);
-	WriteInt  (a_BlockX);
-	WriteByte ((unsigned char)a_BlockY);
-	WriteInt  (a_BlockZ);
-	WriteShort(a_BlockType);
-	WriteByte (a_BlockMeta);
-	Flush();
-}
-
-
-
-
-
-void cProtocol132::SendChunkData(int a_ChunkX, int a_ChunkZ, cChunkDataSerializer & a_Serializer)
-{
-	cCSLock Lock(m_CSPacket);
-	
-	// Pre-chunk not used in 1.3.2. Finally.
-
-	// Send the chunk data:
-	AString Serialized = a_Serializer.Serialize(cChunkDataSerializer::RELEASE_1_3_2, a_ChunkX, a_ChunkZ);
-	WriteByte(PACKET_CHUNK_DATA);
-	WriteInt (a_ChunkX);
-	WriteInt (a_ChunkZ);
-	SendData(Serialized.data(), Serialized.size());
-	Flush();
-}
-
-
-
-
-
-void cProtocol132::SendCollectEntity(const cEntity & a_Entity, const cPlayer & a_Player)
-{
-	cCSLock Lock(m_CSPacket);
-	WriteByte(PACKET_COLLECT_PICKUP);
-	WriteInt (a_Entity.GetUniqueID());
-	WriteInt (a_Player.GetUniqueID());
-	Flush();
-}
-
-
-
-
-
-void cProtocol132::SendDestroyEntity(const cEntity & a_Entity)
-{
-	if (a_Entity.GetUniqueID() == m_Client->GetPlayer()->GetUniqueID())
-	{
-		// Do not send "destroy self" to the client, the client would crash (FS #254)
-		return;
-	}
-	
-	cCSLock Lock(m_CSPacket);
-	WriteByte(PACKET_DESTROY_ENTITIES);
-	WriteByte(1);  // entity count
-	WriteInt (a_Entity.GetUniqueID());
-	Flush();
-}
-
-
-
-
-
-void cProtocol132::SendEntityEquipment(const cEntity & a_Entity, short a_SlotNum, const cItem & a_Item)
-{
-	cCSLock Lock(m_CSPacket);
-	WriteByte (PACKET_ENTITY_EQUIPMENT);
-	WriteInt  (a_Entity.GetUniqueID());
-	WriteShort(a_SlotNum);
-	WriteItem (a_Item);
-	Flush();
-}
-
-
-
-
-
-void cProtocol132::SendLogin(const cPlayer & a_Player, const cWorld & a_World)
-{
-	cCSLock Lock(m_CSPacket);
-	WriteByte  (PACKET_LOGIN);
-	WriteInt   (a_Player.GetUniqueID());  // EntityID of the player
-	WriteString("default");  // Level type
-	WriteByte  ((Byte)a_Player.GetGameMode());
-	WriteByte  ((Byte)(a_World.GetDimension()));
-	WriteByte  (2);  // TODO: Difficulty
-	WriteByte  (0);  // Unused, used to be world height
-	WriteByte  (8);  // Client list width or something
-	Flush();
-	m_LastSentDimension = a_World.GetDimension();
-	SendCompass(a_World);
-}
-
-
-
-
-
-void cProtocol132::SendPlayerSpawn(const cPlayer & a_Player)
-{
-	const cItem & HeldItem = a_Player.GetEquippedItem();
-	cCSLock Lock(m_CSPacket);
-	WriteByte	 (PACKET_PLAYER_SPAWN);
-	WriteInt   (a_Player.GetUniqueID());
-	if (a_Player.HasCustomName())
-	{
-		WriteString(a_Player.GetCustomName());
-	}
-	else
-	{
-		WriteString(a_Player.GetName());
-	}
-	WriteInt   ((int)(a_Player.GetPosX() * 32));
-	WriteInt   ((int)(a_Player.GetPosY() * 32));
-	WriteInt   ((int)(a_Player.GetPosZ() * 32));
-	WriteChar  ((char)((a_Player.GetYaw()   / 360.f) * 256));
-	WriteChar  ((char)((a_Player.GetPitch() / 360.f) * 256));
-	WriteShort (HeldItem.IsEmpty() ? 0 : HeldItem.m_ItemType);
-	// Player metadata: just use a default metadata value, since the client doesn't like starting without any metadata:
-	WriteByte  (0);  // Index 0, byte (flags)
-	WriteByte  (0);  // Flags, empty
-	WriteByte  (0x7f);  // End of metadata
-	Flush();
-}
-
-
-
-
-
-void cProtocol132::SendSoundEffect(const AString & a_SoundName, double a_X, double a_Y, double a_Z, float a_Volume, float a_Pitch)
-{
-	cCSLock Lock(m_CSPacket);
-	WriteByte   (PACKET_SOUND_EFFECT);
-	WriteString (a_SoundName);
-	WriteInt    ((int)(a_X * 8.0));
-	WriteInt    ((int)(a_Y * 8.0));
-	WriteInt    ((int)(a_Z * 8.0));
-	WriteFloat  (a_Volume);
-	WriteChar   ((char)(a_Pitch * 63.0f));
-	Flush();
-}
-
-
-
-
-
-void cProtocol132::SendSoundParticleEffect(int a_EffectID, int a_SrcX, int a_SrcY, int a_SrcZ, int a_Data)
-{
-	cCSLock Lock(m_CSPacket);
-	WriteByte(PACKET_SOUND_PARTICLE_EFFECT);
-	WriteInt (a_EffectID);
-	WriteInt (a_SrcX);
-	WriteByte((Byte)a_SrcY);
-	WriteInt (a_SrcZ);
-	WriteInt (a_Data);
-	Flush();
-}
-
-
-
-
-
-void cProtocol132::SendSpawnMob(const cMonster & a_Mob)
-{
-	cCSLock Lock(m_CSPacket);
-	WriteByte   (PACKET_SPAWN_MOB);
-	WriteInt    (a_Mob.GetUniqueID());
-	WriteByte   ((Byte)a_Mob.GetMobType());
-	WriteVectorI((Vector3i)(a_Mob.GetPosition() * 32));
-	WriteByte   ((Byte)((a_Mob.GetYaw()     / 360.f) * 256));
-	WriteByte   ((Byte)((a_Mob.GetPitch()   / 360.f) * 256));
-	WriteByte   ((Byte)((a_Mob.GetHeadYaw() / 360.f) * 256));
-	WriteShort  ((short)(a_Mob.GetSpeedX() * 400));
-	WriteShort  ((short)(a_Mob.GetSpeedY() * 400));
-	WriteShort  ((short)(a_Mob.GetSpeedZ() * 400));
-
-	WriteCommonMetadata(a_Mob);
-	WriteMobMetadata(a_Mob);
-	WriteByte(0x7f);
-
-	Flush();
-}
-
-
-
-
-
-void cProtocol132::SendTabCompletionResults(const AStringVector & a_Results)
-{
-	if (a_Results.empty())
-	{
-		// No results to send
-		return;
-	}
-	
-	AString Serialized(a_Results[0]);
-	for (AStringVector::const_iterator itr = a_Results.begin() + 1, end = a_Results.end(); itr != end; ++itr)
-	{
-		Serialized.push_back(0);
-		Serialized.append(*itr);
-	}  // for itr - a_Results[]
-	
-	cCSLock Lock(m_CSPacket);
-	WriteByte(PACKET_TAB_COMPLETION);
-	WriteString(Serialized);
-	Flush();
-}
-
-
-
-
-
-void cProtocol132::SendUnloadChunk(int a_ChunkX, int a_ChunkZ)
-{
-	// Unloading the chunk is done by sending a "map chunk" packet
-	// with IncludeInitialize set to true and primary bitmap set to 0:
-	cCSLock Lock(m_CSPacket);
-	WriteByte(PACKET_CHUNK_DATA);
-	WriteInt (a_ChunkX);
-	WriteInt (a_ChunkZ);
-	WriteBool(true);      // IncludeInitialize
-	WriteShort(0);        // Primary bitmap
-	WriteShort(0);        // Add bitmap
-	WriteInt(0);
-	Flush();
-}
-
-
-
-
-
-void cProtocol132::SendWholeInventory(const cWindow & a_Window)
-{
-	// 1.3.2 requires player inventory slots to be sent as SetSlot packets,
-	// otherwise it sometimes fails to update the window
-	
-	// Send the entire window:
-	super::SendWholeInventory(a_Window);
-	
-	// Send the player inventory and hotbar:
-	cPlayer * Player = m_Client->GetPlayer();
-	const cInventory & Inventory = Player->GetInventory();
-	int BaseOffset = a_Window.GetNumSlots() - (cInventory::invNumSlots - cInventory::invInventoryOffset);  // Number of non-inventory slots
-	char WindowID = a_Window.GetWindowID();
-	for (short i = 0; i < cInventory::invInventoryCount; i++)
-	{
-		SendInventorySlot(WindowID, BaseOffset + i, Inventory.GetInventorySlot(i));
-	}  // for i - Inventory[]
-	BaseOffset += cInventory::invInventoryCount;
-	for (short i = 0; i < cInventory::invHotbarCount; i++)
-	{
-		SendInventorySlot(WindowID, BaseOffset + i, Inventory.GetHotbarSlot(i));
-	}  // for i - Hotbar[]
-	
-	// Send even the item being dragged:
-	SendInventorySlot(-1, -1, Player->GetDraggingItem());
-}
-
-
-
-
-
-AString cProtocol132::GetAuthServerID(void)
-{
-	// http://wiki.vg/wiki/index.php?title=Session&oldid=2615
-	// Server uses SHA1 to mix ServerID, Client secret and server public key together
-	// The mixing is done in StartEncryption, the result is in m_AuthServerID
-	
-	return m_AuthServerID;
-}
-
-
-
-
-
-int cProtocol132::ParsePacket(unsigned char a_PacketType)
-{
-	switch (a_PacketType)
-	{
-		default:                          return super::ParsePacket(a_PacketType);  // off-load previously known packets into cProtocol125
-		case PACKET_CLIENT_STATUSES:      return ParseClientStatuses();
-		case PACKET_ENCRYPTION_KEY_RESP:  return ParseEncryptionKeyResponse();
-		case PACKET_LOCALE_VIEW_DISTANCE: return ParseLocaleViewDistance();
-		case PACKET_TAB_COMPLETION:       return ParseTabCompletion();
-	}
-}
-
-
-
-
-
-int cProtocol132::ParseBlockPlace(void)
-{
-	HANDLE_PACKET_READ(ReadBEInt, int,  PosX);
-	HANDLE_PACKET_READ(ReadByte,  Byte, PosY);
-	HANDLE_PACKET_READ(ReadBEInt, int,  PosZ);
-	HANDLE_PACKET_READ(ReadChar,  char, BlockFace);
-
-	cItem HeldItem;
-	int res = ParseItem(HeldItem);
-	if (res < 0)
-	{
-		return res;
-	}
-	
-	HANDLE_PACKET_READ(ReadChar, char, CursorX);
-	HANDLE_PACKET_READ(ReadChar, char, CursorY);
-	HANDLE_PACKET_READ(ReadChar, char, CursorZ);
-
-	m_Client->HandleRightClick(PosX, PosY, PosZ, static_cast<eBlockFace>(BlockFace), CursorX, CursorY, CursorZ, HeldItem);
-	return PARSE_OK;
-}
-
-
-
-
-
-int cProtocol132::ParseHandshake(void)
-{
-	HANDLE_PACKET_READ(ReadByte,            Byte,    ProtocolVersion);
-	HANDLE_PACKET_READ(ReadBEUTF16String16, AString, Username);
-	HANDLE_PACKET_READ(ReadBEUTF16String16, AString, ServerHost);
-	HANDLE_PACKET_READ(ReadBEInt,           int,     ServerPort);
-	m_Username = Username;
-
-	if (!m_Client->HandleHandshake( m_Username))
-	{
-		return PARSE_OK;  // Player is not allowed into the server
-	}
-
-	// Send a 0xfd Encryption Key Request http://wiki.vg/Protocol#0xFD
-	SendEncryptionKeyRequest();
-
-	return PARSE_OK;
-}
-
-
-
-
-
-int cProtocol132::ParseClientStatuses(void)
-{
-	HANDLE_PACKET_READ(ReadByte, Byte, Status);
-	if ((Status & 1) == 0)
-	{
-		m_Client->HandleLogin(39, m_Username);
-	}
-	else
-	{
-		m_Client->HandleRespawn();
-	}
-	return PARSE_OK;
-}
-
-
-
-
-
-int cProtocol132::ParseEncryptionKeyResponse(void)
-{
-	// Read the encryption key:
-	HANDLE_PACKET_READ(ReadBEShort, short, EncKeyLength);
-	if (EncKeyLength > MAX_ENC_LEN)
-	{
-		LOGD("Too long encryption key");
-		m_Client->Kick("Hacked client");
-		return PARSE_OK;
-	}
-	AString EncKey;
-	if (!m_ReceivedData.ReadString(EncKey, (size_t)EncKeyLength))
-	{
-		return PARSE_INCOMPLETE;
-	}
-	
-	// Read the encryption nonce:
-	HANDLE_PACKET_READ(ReadBEShort, short, EncNonceLength);
-	AString EncNonce;
-	if (!m_ReceivedData.ReadString(EncNonce, (size_t)EncNonceLength))
-	{
-		return PARSE_INCOMPLETE;
-	}
-	if (EncNonceLength > MAX_ENC_LEN)
-	{
-		LOGD("Too long encryption nonce");
-		m_Client->Kick("Hacked client");
-		return PARSE_OK;
-	}
-	
-	HandleEncryptionKeyResponse(EncKey, EncNonce);
-	return PARSE_OK;
-}
-
-
-
-
-
-int cProtocol132::ParseLocaleViewDistance(void)
-{
-	HANDLE_PACKET_READ(ReadBEUTF16String16, AString, Locale);
-	HANDLE_PACKET_READ(ReadChar,            char,    ViewDistance);
-	HANDLE_PACKET_READ(ReadChar,            char,    ChatFlags);
-	HANDLE_PACKET_READ(ReadChar,            char,    ClientDifficulty);
-	m_Client->SetLocale(Locale);
-	// TODO: m_Client->HandleViewDistance(ViewDistance);
-	// TODO: m_Client->HandleChatFlags(ChatFlags);
-	// Ignoring client difficulty
-	return PARSE_OK;
-}
-
-
-
-
-
-int cProtocol132::ParseLogin(void)
-{
-	// Login packet not used in 1.3.2
-	return PARSE_ERROR;
-}
-
-
-
-
-
-int cProtocol132::ParsePlayerAbilities(void)
-{
-	HANDLE_PACKET_READ(ReadBool, bool, Flags);
-	HANDLE_PACKET_READ(ReadChar, char, FlyingSpeed);
-	HANDLE_PACKET_READ(ReadChar, char, WalkingSpeed);
-	// TODO: m_Client->HandlePlayerAbilities(...);
-	return PARSE_OK;
-}
-
-
-
-
-
-int cProtocol132::ParseTabCompletion(void)
-{
-	HANDLE_PACKET_READ(ReadBEUTF16String16, AString, Text);
-	m_Client->HandleTabCompletion(Text);
-	return PARSE_OK;
-}
-
-
-
-
-
-void cProtocol132::SendData(const char * a_Data, size_t a_Size)
-{
-	m_DataToSend.append(a_Data, a_Size);
-}
-
-
-
-
-
-void cProtocol132::Flush(void)
-{
-	ASSERT(m_CSPacket.IsLockedByCurrentThread());  // Did all packets lock the CS properly?
-	
-	if (m_DataToSend.empty())
-	{
-		LOGD("Flushing empty");
-		return;
-	}
-	const char * Data = m_DataToSend.data();
-	size_t Size = m_DataToSend.size();
-	if (m_IsEncrypted)
-	{
-		Byte Encrypted[8192];  // Larger buffer, we may be sending lots of data (chunks)
-		while (Size > 0)
-		{
-			size_t NumBytes = (Size > sizeof(Encrypted)) ? sizeof(Encrypted) : Size;
-			m_Encryptor.ProcessData(Encrypted, (Byte *)Data, NumBytes);
-			super::SendData((const char *)Encrypted, NumBytes);
-			Size -= NumBytes;
-			Data += NumBytes;
-		}
-	}
-	else
-	{
-		super::SendData(Data, Size);
-	}
-	m_DataToSend.clear();
-}
-
-
-
-
-
-void cProtocol132::WriteItem(const cItem & a_Item)
-{
-	short ItemType = a_Item.m_ItemType;
-	ASSERT(ItemType >= -1);  // Check validity of packets in debug runtime
-	if (ItemType <= 0)
-	{
-		// Fix, to make sure no invalid values are sent.
-		ItemType = -1;
-	}
-	
-	if (a_Item.IsEmpty())
-	{
-		WriteShort(-1);
-		return;
-	}
-	
-	WriteShort(ItemType);
-	WriteChar (a_Item.m_ItemCount);
-	WriteShort(a_Item.m_ItemDamage);
-	
-	if (a_Item.m_Enchantments.IsEmpty())
-	{
-		WriteShort(-1);
-		return;
-	}
-
-	// Send the enchantments:
-	cFastNBTWriter Writer;
-	const char * TagName = (a_Item.m_ItemType == E_ITEM_BOOK) ? "StoredEnchantments" : "ench";
-	EnchantmentSerializer::WriteToNBTCompound(a_Item.m_Enchantments, Writer, TagName);
-	Writer.Finish();
-	AString Compressed;
-	CompressStringGZIP(Writer.GetResult().data(), Writer.GetResult().size(), Compressed);
-	WriteShort((short)Compressed.size());
-	SendData(Compressed.data(), Compressed.size());
-}
-
-
-
-
-
-int cProtocol132::ParseItem(cItem & a_Item)
-{
-	HANDLE_PACKET_READ(ReadBEShort, short, ItemType);
-
-	if (ItemType <= -1)
-	{
-		a_Item.Empty();
-		return PARSE_OK;
-	}
-	a_Item.m_ItemType = ItemType;
-
-	HANDLE_PACKET_READ(ReadChar,    char,  ItemCount);
-	HANDLE_PACKET_READ(ReadBEShort, short, ItemDamage);
-	a_Item.m_ItemCount  = ItemCount;
-	a_Item.m_ItemDamage = ItemDamage;
-	if (ItemCount <= 0)
-	{
-		a_Item.Empty();
-	}
-
-	HANDLE_PACKET_READ(ReadBEShort, short, MetadataLength);
-	if (MetadataLength <= 0)
-	{
-		return PARSE_OK;
-	}
-		
-	// Read the metadata
-	AString Metadata;
-	Metadata.resize((size_t)MetadataLength);
-	if (!m_ReceivedData.ReadBuf((void *)Metadata.data(), (size_t)MetadataLength))
-	{
-		return PARSE_INCOMPLETE;
-	}
-	
-	return ParseItemMetadata(a_Item, Metadata);
-}
-
-
-
-
-
-int cProtocol132::ParseItemMetadata(cItem & a_Item, const AString & a_Metadata)
-{
-	// Uncompress the GZIPped data:
-	AString Uncompressed;
-	if (UncompressStringGZIP(a_Metadata.data(), a_Metadata.size(), Uncompressed) != Z_OK)
-	{
-		AString HexDump;
-		CreateHexDump(HexDump, a_Metadata.data(), a_Metadata.size(), 16);
-		LOG("Cannot unGZIP item metadata:\n%s", HexDump.c_str());
-		return PARSE_ERROR;
-	}
-	
-	// Parse into NBT:
-	cParsedNBT NBT(Uncompressed.data(), Uncompressed.size());
-	if (!NBT.IsValid())
-	{
-		AString HexDump;
-		CreateHexDump(HexDump, Uncompressed.data(), Uncompressed.size(), 16);
-		LOG("Cannot parse NBT item metadata:\n%s", HexDump.c_str());
-		return PARSE_ERROR;
-	}
-	
-	// Load enchantments from the NBT:
-	for (int tag = NBT.GetFirstChild(NBT.GetRoot()); tag >= 0; tag = NBT.GetNextSibling(tag))
-	{
-		if (
-			(NBT.GetType(tag) == TAG_List) &&
-			(
-				(NBT.GetName(tag) == "ench") ||
-				(NBT.GetName(tag) == "StoredEnchantments")
-			)
-		)
-		{
-			EnchantmentSerializer::ParseFromNBT(a_Item.m_Enchantments, NBT, tag);
-		}
-	}
-	
-	return PARSE_OK;
-}
-
-
-
-
-
-void cProtocol132::SendCompass(const cWorld & a_World)
-{
-	cCSLock Lock(m_CSPacket);
-	WriteByte(PACKET_COMPASS);
-	WriteInt((int)(a_World.GetSpawnX()));
-	WriteInt((int)(a_World.GetSpawnY()));
-	WriteInt((int)(a_World.GetSpawnZ()));
-	Flush();
-}
-
-
-
-
-
-void cProtocol132::SendEncryptionKeyRequest(void)
-{
-	cCSLock Lock(m_CSPacket);
-	cServer * Server = cRoot::Get()->GetServer();
-	WriteByte(0xfd);
-	WriteString(Server->GetServerID());
-	const AString & PublicKeyDER = Server->GetPublicKeyDER();
-	WriteShort((short)(PublicKeyDER.size()));
-	SendData(PublicKeyDER.data(), PublicKeyDER.size());
-	WriteShort(4);
-	WriteInt((int)(intptr_t)this);  // Using 'this' as the cryptographic nonce, so that we don't have to generate one each time :)
-	Flush();
-}
-
-
-
-
-
-void cProtocol132::HandleEncryptionKeyResponse(const AString & a_EncKey, const AString & a_EncNonce)
-{
-	// Decrypt EncNonce using privkey
-	cRsaPrivateKey & rsaDecryptor = cRoot::Get()->GetServer()->GetPrivateKey();
-
-	Int32 DecryptedNonce[MAX_ENC_LEN / sizeof(Int32)];
-	int res = rsaDecryptor.Decrypt((const Byte *)a_EncNonce.data(), a_EncNonce.size(), (Byte *)DecryptedNonce, sizeof(DecryptedNonce));
-	if (res != 4)
-	{
-		LOGD("Bad nonce length");
-		m_Client->Kick("Hacked client");
-		return;
-	}
-	if (ntohl(DecryptedNonce[0]) != (unsigned)(uintptr_t)this)
-	{
-		LOGD("Bad nonce value");
-		m_Client->Kick("Hacked client");
-		return;
-	}
-	
-	// Decrypt the symmetric encryption key using privkey:
-	Byte DecryptedKey[MAX_ENC_LEN];
-	res = rsaDecryptor.Decrypt((const Byte *)a_EncKey.data(), a_EncKey.size(), DecryptedKey, sizeof(DecryptedKey));
-	if (res != 16)
-	{
-		LOGD("Bad key length");
-		m_Client->Kick("Hacked client");
-		return;
-	}
-	
-	{
-		// Send encryption key response:
-		cCSLock Lock(m_CSPacket);
-		WriteByte(0xfc);
-		WriteShort(0);
-		WriteShort(0);
-		Flush();
-	}
-	
-	#ifdef _DEBUG
-	AString DecryptedKeyHex;
-	CreateHexDump(DecryptedKeyHex, DecryptedKey, res, 16);
-	LOGD("Received encryption key, %d bytes:\n%s", res, DecryptedKeyHex.c_str());
-	#endif
-	
-	StartEncryption(DecryptedKey);
-	return;
-}
-
-
-
-
-
-void cProtocol132::StartEncryption(const Byte * a_Key)
-{
-	m_Encryptor.Init(a_Key, a_Key);
-	m_Decryptor.Init(a_Key, a_Key);
-	m_IsEncrypted = true;
-	
-	// Prepare the m_AuthServerID:
-	cSha1Checksum Checksum;
-	cServer * Server = cRoot::Get()->GetServer();
-	AString ServerID = Server->GetServerID();
-	Checksum.Update((const Byte *)ServerID.c_str(), ServerID.length());
-	Checksum.Update(a_Key, 16);
-	Checksum.Update((const Byte *)Server->GetPublicKeyDER().data(), Server->GetPublicKeyDER().size());
-	Byte Digest[20];
-	Checksum.Finalize(Digest);
-	cSha1Checksum::DigestToJava(Digest, m_AuthServerID);
-}
-
-
-
-