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-rw-r--r--src/Protocol/CMakeLists.txt10
-rw-r--r--src/Protocol/ChunkDataSerializer.cpp20
-rw-r--r--src/Protocol/Packetizer.cpp101
-rw-r--r--src/Protocol/Packetizer.h155
-rw-r--r--src/Protocol/Protocol.h28
-rw-r--r--src/Protocol/Protocol17x.cpp1234
-rw-r--r--src/Protocol/Protocol17x.h114
-rw-r--r--src/Protocol/Protocol18x.cpp1149
-rw-r--r--src/Protocol/Protocol18x.h119
-rw-r--r--src/Protocol/ProtocolRecognizer.cpp38
-rw-r--r--src/Protocol/ProtocolRecognizer.h9
11 files changed, 1578 insertions, 1399 deletions
diff --git a/src/Protocol/CMakeLists.txt b/src/Protocol/CMakeLists.txt
index 7c97e67bc..c3a45ca47 100644
--- a/src/Protocol/CMakeLists.txt
+++ b/src/Protocol/CMakeLists.txt
@@ -8,19 +8,23 @@ SET (SRCS
Authenticator.cpp
ChunkDataSerializer.cpp
MojangAPI.cpp
+ Packetizer.cpp
Protocol17x.cpp
Protocol18x.cpp
- ProtocolRecognizer.cpp)
+ ProtocolRecognizer.cpp
+)
SET (HDRS
Authenticator.h
ChunkDataSerializer.h
MojangAPI.h
+ Packetizer.h
Protocol.h
Protocol17x.h
Protocol18x.h
- ProtocolRecognizer.h)
+ ProtocolRecognizer.h
+)
-if(NOT MSVC)
+if (NOT MSVC)
add_library(Protocol ${SRCS} ${HDRS})
endif()
diff --git a/src/Protocol/ChunkDataSerializer.cpp b/src/Protocol/ChunkDataSerializer.cpp
index 5d080656d..60fd5f935 100644
--- a/src/Protocol/ChunkDataSerializer.cpp
+++ b/src/Protocol/ChunkDataSerializer.cpp
@@ -187,11 +187,11 @@ void cChunkDataSerializer::Serialize47(AString & a_Data, int a_ChunkX, int a_Chu
// Create the packet:
cByteBuffer Packet(512 KiB);
- Packet.WriteVarInt(0x21); // Packet id (Chunk Data packet)
- Packet.WriteBEInt(a_ChunkX);
- Packet.WriteBEInt(a_ChunkZ);
- Packet.WriteBool(true); // "Ground-up continuous", or rather, "biome data present" flag
- Packet.WriteBEUShort(0xffff); // We're aways sending the full chunk with no additional data, so the bitmap is 0xffff
+ Packet.WriteVarInt32(0x21); // Packet id (Chunk Data packet)
+ Packet.WriteBEInt32(a_ChunkX);
+ Packet.WriteBEInt32(a_ChunkZ);
+ Packet.WriteBool(true); // "Ground-up continuous", or rather, "biome data present" flag
+ Packet.WriteBEUInt16(0xffff); // We're aways sending the full chunk with no additional data, so the bitmap is 0xffff
// Write the chunk size:
const int BiomeDataSize = cChunkDef::Width * cChunkDef::Width;
@@ -201,15 +201,15 @@ void cChunkDataSerializer::Serialize47(AString & a_Data, int a_ChunkX, int a_Chu
sizeof(m_BlockSkyLight) + // Block sky light
BiomeDataSize // Biome data
);
- Packet.WriteVarInt(ChunkSize);
+ Packet.WriteVarInt32(ChunkSize);
// Write the block types to the packet:
for (size_t Index = 0; Index < cChunkDef::NumBlocks; Index++)
{
BLOCKTYPE BlockType = m_BlockTypes[Index] & 0xFF;
NIBBLETYPE BlockMeta = m_BlockMetas[Index / 2] >> ((Index & 1) * 4) & 0x0f;
- Packet.WriteByte((unsigned char)(BlockType << 4) | BlockMeta);
- Packet.WriteByte((unsigned char)(BlockType >> 4));
+ Packet.WriteBEUInt8(static_cast<unsigned char>(BlockType << 4) | BlockMeta);
+ Packet.WriteBEUInt8(static_cast<unsigned char>(BlockType >> 4));
}
// Write the rest:
@@ -234,8 +234,8 @@ void cChunkDataSerializer::Serialize47(AString & a_Data, int a_ChunkX, int a_Chu
else
{
AString PostData;
- Buffer.WriteVarInt((UInt32)Packet.GetUsedSpace() + 1);
- Buffer.WriteVarInt(0);
+ Buffer.WriteVarInt32(static_cast<UInt32>(Packet.GetUsedSpace() + 1));
+ Buffer.WriteVarInt32(0);
Buffer.ReadAll(PostData);
Buffer.CommitRead();
diff --git a/src/Protocol/Packetizer.cpp b/src/Protocol/Packetizer.cpp
new file mode 100644
index 000000000..0a84d4678
--- /dev/null
+++ b/src/Protocol/Packetizer.cpp
@@ -0,0 +1,101 @@
+
+// Packetizer.cpp
+
+// Implements the cPacketizer class representing a wrapper for sending a single packet over a protocol.
+
+#include "Globals.h"
+#include "Packetizer.h"
+
+
+
+
+
+/** Converts the hex digit character to its value. */
+static UInt8 HexDigitValue(char a_Character)
+{
+ switch (a_Character)
+ {
+ case '0': return 0;
+ case '1': return 1;
+ case '2': return 2;
+ case '3': return 3;
+ case '4': return 4;
+ case '5': return 5;
+ case '6': return 6;
+ case '7': return 7;
+ case '8': return 8;
+ case '9': return 9;
+ case 'a': return 10;
+ case 'b': return 11;
+ case 'c': return 12;
+ case 'd': return 13;
+ case 'e': return 14;
+ case 'f': return 15;
+ case 'A': return 10;
+ case 'B': return 11;
+ case 'C': return 12;
+ case 'D': return 13;
+ case 'E': return 14;
+ case 'F': return 15;
+ default:
+ {
+ LOGWARNING("Bad hex digit: %c", a_Character);
+ ASSERT(!"Bad hex digit");
+ return 0;
+ }
+ }
+}
+
+
+
+
+
+////////////////////////////////////////////////////////////////////////////////
+// cPacketizer:
+
+cPacketizer::~cPacketizer()
+{
+ m_Protocol.SendPacket(*this);
+}
+
+
+
+
+
+void cPacketizer::WriteByteAngle(double a_Angle)
+{
+ WriteBEInt8(static_cast<Int8>(255 * a_Angle / 360));
+}
+
+
+
+
+
+void cPacketizer::WriteFPInt(double a_Value)
+{
+ WriteBEInt32(static_cast<Int32>(a_Value * 32));
+}
+
+
+
+
+
+void cPacketizer::WriteUUID(const AString & a_UUID)
+{
+ if (a_UUID.length() != 32)
+ {
+ LOGWARNING("%s: Attempt to send a bad uuid (length isn't 32): %s", __FUNCTION__, a_UUID.c_str());
+ ASSERT(!"Wrong uuid length!");
+ return;
+ }
+
+ for (size_t i = 0; i < 32; i += 2)
+ {
+ auto val = static_cast<UInt8>(HexDigitValue(a_UUID[i]) << 4 | HexDigitValue(a_UUID[i + 1]));
+ VERIFY(m_Out.WriteBEUInt8(val));
+ }
+}
+
+
+
+
diff --git a/src/Protocol/Packetizer.h b/src/Protocol/Packetizer.h
new file mode 100644
index 000000000..7f5e9c2c3
--- /dev/null
+++ b/src/Protocol/Packetizer.h
@@ -0,0 +1,155 @@
+
+// Packetizer.h
+
+// Declares the cPacketizer class representing a wrapper for sending a single packet over a protocol.
+// The class provides auto-locking, serialization and send-on-instance-destroy semantics
+
+
+
+
+
+#pragma once
+
+#include "Protocol.h"
+#include "../ByteBuffer.h"
+
+
+
+
+
+/** Composes an individual packet in the protocol's m_OutPacketBuffer; sends it just before being destructed. */
+class cPacketizer
+{
+public:
+ /** Starts serializing a new packet into the protocol's m_OutPacketBuffer.
+ Locks the protocol's m_CSPacket to avoid multithreading issues. */
+ cPacketizer(cProtocol & a_Protocol, UInt32 a_PacketType) :
+ m_Protocol(a_Protocol),
+ m_Out(a_Protocol.m_OutPacketBuffer),
+ m_Lock(a_Protocol.m_CSPacket),
+ m_PacketType(a_PacketType) // Used for logging purposes
+ {
+ m_Out.WriteVarInt32(a_PacketType);
+ }
+
+ /** Sends the packet via the contained protocol's SendPacket() function. */
+ ~cPacketizer();
+
+ inline void WriteBool(bool a_Value)
+ {
+ VERIFY(m_Out.WriteBool(a_Value));
+ }
+
+ inline void WriteBEUInt8(UInt8 a_Value)
+ {
+ VERIFY(m_Out.WriteBEUInt8(a_Value));
+ }
+
+
+ inline void WriteBEInt8(Int8 a_Value)
+ {
+ VERIFY(m_Out.WriteBEInt8(a_Value));
+ }
+
+
+ inline void WriteBEInt16(Int16 a_Value)
+ {
+ VERIFY(m_Out.WriteBEInt16(a_Value));
+ }
+
+
+ inline void WriteBEUInt16(short a_Value)
+ {
+ VERIFY(m_Out.WriteBEUInt16(a_Value));
+ }
+
+
+ inline void WriteBEInt32(Int32 a_Value)
+ {
+ VERIFY(m_Out.WriteBEInt32(a_Value));
+ }
+
+
+ inline void WriteBEUInt32(UInt32 a_Value)
+ {
+ VERIFY(m_Out.WriteBEUInt32(a_Value));
+ }
+
+
+ inline void WriteBEInt64(Int64 a_Value)
+ {
+ VERIFY(m_Out.WriteBEInt64(a_Value));
+ }
+
+
+ inline void WriteBEUInt64(UInt64 a_Value)
+ {
+ VERIFY(m_Out.WriteBEUInt64(a_Value));
+ }
+
+
+ inline void WriteBEFloat(float a_Value)
+ {
+ VERIFY(m_Out.WriteBEFloat(a_Value));
+ }
+
+
+ inline void WriteBEDouble(double a_Value)
+ {
+ VERIFY(m_Out.WriteBEDouble(a_Value));
+ }
+
+
+ inline void WriteVarInt32(UInt32 a_Value)
+ {
+ VERIFY(m_Out.WriteVarInt32(a_Value));
+ }
+
+
+ inline void WriteString(const AString & a_Value)
+ {
+ VERIFY(m_Out.WriteVarUTF8String(a_Value));
+ }
+
+
+ inline void WriteBuf(const char * a_Data, size_t a_Size)
+ {
+ VERIFY(m_Out.Write(a_Data, a_Size));
+ }
+
+
+ /** Writes the specified block position as a single encoded 64-bit BigEndian integer. */
+ inline void WritePosition64(int a_BlockX, int a_BlockY, int a_BlockZ)
+ {
+ VERIFY(m_Out.WritePosition64(a_BlockX, a_BlockY, a_BlockZ));
+ }
+
+ /** Writes the specified angle using a single byte. */
+ void WriteByteAngle(double a_Angle);
+
+ /** Writes the double value as a 27:5 fixed-point integer. */
+ void WriteFPInt(double a_Value);
+
+ /** Writes the specified UUID as a 128-bit BigEndian integer. */
+ void WriteUUID(const AString & a_UUID);
+
+ UInt32 GetPacketType(void) const { return m_PacketType; }
+
+protected:
+ /** The protocol instance in which the packet is being constructed. */
+ cProtocol & m_Protocol;
+
+ /** The protocol's buffer for the constructed packet data. */
+ cByteBuffer & m_Out;
+
+ /** The RAII lock preventing multithreaded access to the protocol buffer while constructing the packet. */
+ cCSLock m_Lock;
+
+ /** Type of the contained packet.
+ Used for logging purposes, the packet type is encoded into m_Out immediately in constructor. */
+ UInt32 m_PacketType;
+} ;
+
+
+
+
diff --git a/src/Protocol/Protocol.h b/src/Protocol/Protocol.h
index 02a8a52f6..d8399049e 100644
--- a/src/Protocol/Protocol.h
+++ b/src/Protocol/Protocol.h
@@ -14,6 +14,7 @@
#include "../Endianness.h"
#include "../Scoreboard.h"
#include "../Map.h"
+#include "../ByteBuffer.h"
@@ -32,6 +33,7 @@ class cChunkDataSerializer;
class cFallingBlock;
class cCompositeChat;
class cStatManager;
+class cPacketizer;
@@ -47,7 +49,9 @@ class cProtocol
{
public:
cProtocol(cClientHandle * a_Client) :
- m_Client(a_Client)
+ m_Client(a_Client),
+ m_OutPacketBuffer(64 KiB),
+ m_OutPacketLenBuffer(20) // 20 bytes is more than enough for one VarInt
{
}
@@ -59,7 +63,7 @@ public:
// Sending stuff to clients (alphabetically sorted):
virtual void SendAttachEntity (const cEntity & a_Entity, const cEntity * a_Vehicle) = 0;
virtual void SendBlockAction (int a_BlockX, int a_BlockY, int a_BlockZ, char a_Byte1, char a_Byte2, BLOCKTYPE a_BlockType) = 0;
- virtual void SendBlockBreakAnim (int a_EntityID, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Stage) = 0;
+ virtual void SendBlockBreakAnim (UInt32 a_EntityID, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Stage) = 0;
virtual void SendBlockChange (int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta) = 0;
virtual void SendBlockChanges (int a_ChunkX, int a_ChunkZ, const sSetBlockVector & a_Changes) = 0;
virtual void SendChat (const AString & a_Message) = 0;
@@ -136,11 +140,27 @@ public:
virtual AString GetAuthServerID(void) = 0;
protected:
+ friend class cPacketizer;
+
cClientHandle * m_Client;
- cCriticalSection m_CSPacket; // Each SendXYZ() function must acquire this CS in order to send the whole packet at once
- /// A generic data-sending routine, all outgoing packet data needs to be routed through this so that descendants may override it
+ /** Provides synchronization for sending the entire packet at once.
+ Each SendXYZ() function must acquire this CS in order to send the whole packet at once.
+ Automated via cPacketizer class. */
+ cCriticalSection m_CSPacket;
+
+ /** Buffer for composing the outgoing packets, through cPacketizer */
+ cByteBuffer m_OutPacketBuffer;
+
+ /** Buffer for composing packet length (so that each cPacketizer instance doesn't allocate a new cPacketBuffer) */
+ cByteBuffer m_OutPacketLenBuffer;
+
+ /** A generic data-sending routine, all outgoing packet data needs to be routed through this so that descendants may override it. */
virtual void SendData(const char * a_Data, size_t a_Size) = 0;
+
+ /** Sends a single packet contained within the cPacketizer class.
+ The cPacketizer's destructor calls this to send the contained packet; protocol may transform the data (compression in 1.8 etc). */
+ virtual void SendPacket(cPacketizer & a_Packet) = 0;
} ;
diff --git a/src/Protocol/Protocol17x.cpp b/src/Protocol/Protocol17x.cpp
index 9abe81238..2bc58e7e5 100644
--- a/src/Protocol/Protocol17x.cpp
+++ b/src/Protocol/Protocol17x.cpp
@@ -14,6 +14,7 @@ Implements the 1.7.x protocol classes:
#include "Protocol17x.h"
#include "ChunkDataSerializer.h"
#include "PolarSSL++/Sha1Checksum.h"
+#include "Packetizer.h"
#include "../ClientHandle.h"
#include "../Root.h"
@@ -50,6 +51,13 @@ Implements the 1.7.x protocol classes:
+/** The slot number that the client uses to indicate "outside the window". */
+static const Int16 SLOT_NUM_OUTSIDE = -999;
+
+
+
+
+
#define HANDLE_READ(ByteBuf, Proc, Type, Var) \
Type Var; \
if (!ByteBuf.Proc(Var))\
@@ -98,8 +106,6 @@ cProtocol172::cProtocol172(cClientHandle * a_Client, const AString & a_ServerAdd
m_ServerPort(a_ServerPort),
m_State(a_State),
m_ReceivedData(32 KiB),
- m_OutPacketBuffer(64 KiB),
- m_OutPacketLenBuffer(20), // 20 bytes is more than enough for one VarInt
m_IsEncrypted(false),
m_LastSentDimension(dimNotSet)
{
@@ -159,8 +165,8 @@ void cProtocol172::SendAttachEntity(const cEntity & a_Entity, const cEntity * a_
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x1b); // Attach Entity packet
- Pkt.WriteInt(a_Entity.GetUniqueID());
- Pkt.WriteInt((a_Vehicle != nullptr) ? a_Vehicle->GetUniqueID() : 0);
+ Pkt.WriteBEUInt32(a_Entity.GetUniqueID());
+ Pkt.WriteBEUInt32((a_Vehicle != nullptr) ? a_Vehicle->GetUniqueID() : 0);
Pkt.WriteBool(false);
}
@@ -173,28 +179,28 @@ void cProtocol172::SendBlockAction(int a_BlockX, int a_BlockY, int a_BlockZ, cha
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x24); // Block Action packet
- Pkt.WriteInt(a_BlockX);
- Pkt.WriteShort(static_cast<short>(a_BlockY));
- Pkt.WriteInt(a_BlockZ);
- Pkt.WriteByte(static_cast<Byte>(a_Byte1));
- Pkt.WriteByte(static_cast<Byte>(a_Byte2));
- Pkt.WriteVarInt(a_BlockType);
+ Pkt.WriteBEInt32(a_BlockX);
+ Pkt.WriteBEInt16(static_cast<Int16>(a_BlockY));
+ Pkt.WriteBEInt32(a_BlockZ);
+ Pkt.WriteBEInt8(a_Byte1);
+ Pkt.WriteBEInt8(a_Byte2);
+ Pkt.WriteVarInt32(a_BlockType);
}
-void cProtocol172::SendBlockBreakAnim(int a_EntityID, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Stage)
+void cProtocol172::SendBlockBreakAnim(UInt32 a_EntityID, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Stage)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x25); // Block Break Animation packet
- Pkt.WriteVarInt(static_cast<UInt32>(a_EntityID));
- Pkt.WriteInt(a_BlockX);
- Pkt.WriteInt(a_BlockY);
- Pkt.WriteInt(a_BlockZ);
- Pkt.WriteChar(a_Stage);
+ Pkt.WriteVarInt32(a_EntityID);
+ Pkt.WriteBEInt32(a_BlockX);
+ Pkt.WriteBEInt32(a_BlockY);
+ Pkt.WriteBEInt32(a_BlockZ);
+ Pkt.WriteBEInt8(a_Stage);
}
@@ -207,11 +213,11 @@ void cProtocol172::SendBlockChange(int a_BlockX, int a_BlockY, int a_BlockZ, BLO
ASSERT((a_BlockY >= 0) && (a_BlockY < 256));
cPacketizer Pkt(*this, 0x23); // Block Change packet
- Pkt.WriteInt(a_BlockX);
- Pkt.WriteByte(static_cast<Byte>(a_BlockY));
- Pkt.WriteInt(a_BlockZ);
- Pkt.WriteVarInt(a_BlockType);
- Pkt.WriteByte(a_BlockMeta);
+ Pkt.WriteBEInt32(a_BlockX);
+ Pkt.WriteBEUInt8(static_cast<UInt8>(a_BlockY));
+ Pkt.WriteBEInt32(a_BlockZ);
+ Pkt.WriteVarInt32(a_BlockType);
+ Pkt.WriteBEUInt8(a_BlockMeta);
}
@@ -223,15 +229,15 @@ void cProtocol172::SendBlockChanges(int a_ChunkX, int a_ChunkZ, const sSetBlockV
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x22); // Multi Block Change packet
- Pkt.WriteInt(a_ChunkX);
- Pkt.WriteInt(a_ChunkZ);
- Pkt.WriteShort((short)a_Changes.size());
- Pkt.WriteInt((int)a_Changes.size() * 4);
+ Pkt.WriteBEInt32(a_ChunkX);
+ Pkt.WriteBEInt32(a_ChunkZ);
+ Pkt.WriteBEUInt16(static_cast<UInt16>(a_Changes.size()));
+ Pkt.WriteBEUInt32(static_cast<UInt32>(a_Changes.size() * 4));
for (sSetBlockVector::const_iterator itr = a_Changes.begin(), end = a_Changes.end(); itr != end; ++itr)
{
int Coords = itr->m_RelY | (itr->m_RelZ << 8) | (itr->m_RelX << 12);
int Blocks = static_cast<int>(itr->m_BlockMeta | (itr->m_BlockType << 4));
- Pkt.WriteInt((Coords << 16) | Blocks);
+ Pkt.WriteBEInt32((Coords << 16) | Blocks);
} // for itr - a_Changes[]
}
@@ -276,8 +282,8 @@ void cProtocol172::SendChunkData(int a_ChunkX, int a_ChunkZ, cChunkDataSerialize
const AString & ChunkData = a_Serializer.Serialize(cChunkDataSerializer::RELEASE_1_3_2, a_ChunkX, a_ChunkZ);
cPacketizer Pkt(*this, 0x21); // Chunk Data packet
- Pkt.WriteInt(a_ChunkX);
- Pkt.WriteInt(a_ChunkZ);
+ Pkt.WriteBEInt32(a_ChunkX);
+ Pkt.WriteBEInt32(a_ChunkZ);
Pkt.WriteBuf(ChunkData.data(), ChunkData.size());
}
@@ -290,8 +296,8 @@ void cProtocol172::SendCollectEntity(const cEntity & a_Entity, const cPlayer & a
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x0d); // Collect Item packet
- Pkt.WriteInt(a_Entity.GetUniqueID());
- Pkt.WriteInt(a_Player.GetUniqueID());
+ Pkt.WriteBEUInt32(a_Entity.GetUniqueID());
+ Pkt.WriteBEUInt32(a_Player.GetUniqueID());
}
@@ -303,8 +309,8 @@ void cProtocol172::SendDestroyEntity(const cEntity & a_Entity)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x13); // Destroy Entities packet
- Pkt.WriteByte(1);
- Pkt.WriteInt(a_Entity.GetUniqueID());
+ Pkt.WriteBEUInt8(1);
+ Pkt.WriteBEUInt32(a_Entity.GetUniqueID());
}
@@ -341,9 +347,9 @@ void cProtocol172::SendEditSign(int a_BlockX, int a_BlockY, int a_BlockZ)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x36); // Sign Editor Open packet
- Pkt.WriteInt(a_BlockX);
- Pkt.WriteInt(a_BlockY);
- Pkt.WriteInt(a_BlockZ);
+ Pkt.WriteBEInt32(a_BlockX);
+ Pkt.WriteBEInt32(a_BlockY);
+ Pkt.WriteBEInt32(a_BlockZ);
}
@@ -357,10 +363,10 @@ void cProtocol172::SendEntityEffect(const cEntity & a_Entity, int a_EffectID, in
ASSERT((a_Amplifier >= 0) && (a_Amplifier < 256));
cPacketizer Pkt(*this, 0x1D); // Entity Effect packet
- Pkt.WriteInt(a_Entity.GetUniqueID());
- Pkt.WriteByte(static_cast<Byte>(a_EffectID));
- Pkt.WriteByte(static_cast<Byte>(a_Amplifier));
- Pkt.WriteShort(a_Duration);
+ Pkt.WriteBEUInt32(a_Entity.GetUniqueID());
+ Pkt.WriteBEUInt8(static_cast<Byte>(a_EffectID));
+ Pkt.WriteBEUInt8(static_cast<Byte>(a_Amplifier));
+ Pkt.WriteBEInt16(a_Duration);
}
@@ -372,9 +378,9 @@ void cProtocol172::SendEntityEquipment(const cEntity & a_Entity, short a_SlotNum
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x04); // Entity Equipment packet
- Pkt.WriteInt(a_Entity.GetUniqueID());
- Pkt.WriteShort(a_SlotNum);
- Pkt.WriteItem(a_Item);
+ Pkt.WriteBEUInt32(a_Entity.GetUniqueID());
+ Pkt.WriteBEInt16(a_SlotNum);
+ WriteItem(Pkt, a_Item);
}
@@ -386,7 +392,7 @@ void cProtocol172::SendEntityHeadLook(const cEntity & a_Entity)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x19); // Entity Head Look packet
- Pkt.WriteInt(a_Entity.GetUniqueID());
+ Pkt.WriteBEUInt32(a_Entity.GetUniqueID());
Pkt.WriteByteAngle(a_Entity.GetHeadYaw());
}
@@ -399,7 +405,7 @@ void cProtocol172::SendEntityLook(const cEntity & a_Entity)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x16); // Entity Look packet
- Pkt.WriteInt(a_Entity.GetUniqueID());
+ Pkt.WriteBEUInt32(a_Entity.GetUniqueID());
Pkt.WriteByteAngle(a_Entity.GetYaw());
Pkt.WriteByteAngle(a_Entity.GetPitch());
}
@@ -413,9 +419,9 @@ void cProtocol172::SendEntityMetadata(const cEntity & a_Entity)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x1c); // Entity Metadata packet
- Pkt.WriteInt(a_Entity.GetUniqueID());
- Pkt.WriteEntityMetadata(a_Entity);
- Pkt.WriteByte(0x7f); // The termination byte
+ Pkt.WriteBEUInt32(a_Entity.GetUniqueID());
+ WriteEntityMetadata(Pkt, a_Entity);
+ Pkt.WriteBEUInt8(0x7f); // The termination byte
}
@@ -427,8 +433,8 @@ void cProtocol172::SendEntityProperties(const cEntity & a_Entity)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x20); // Entity Properties packet
- Pkt.WriteInt(a_Entity.GetUniqueID());
- Pkt.WriteEntityProperties(a_Entity);
+ Pkt.WriteBEUInt32(a_Entity.GetUniqueID());
+ WriteEntityProperties(Pkt, a_Entity);
}
@@ -440,10 +446,10 @@ void cProtocol172::SendEntityRelMove(const cEntity & a_Entity, char a_RelX, char
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x15); // Entity Relative Move packet
- Pkt.WriteInt(a_Entity.GetUniqueID());
- Pkt.WriteChar(a_RelX);
- Pkt.WriteChar(a_RelY);
- Pkt.WriteChar(a_RelZ);
+ Pkt.WriteBEUInt32(a_Entity.GetUniqueID());
+ Pkt.WriteBEInt8(a_RelX);
+ Pkt.WriteBEInt8(a_RelY);
+ Pkt.WriteBEInt8(a_RelZ);
}
@@ -455,10 +461,10 @@ void cProtocol172::SendEntityRelMoveLook(const cEntity & a_Entity, char a_RelX,
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x17); // Entity Look And Relative Move packet
- Pkt.WriteInt(a_Entity.GetUniqueID());
- Pkt.WriteChar(a_RelX);
- Pkt.WriteChar(a_RelY);
- Pkt.WriteChar(a_RelZ);
+ Pkt.WriteBEUInt32(a_Entity.GetUniqueID());
+ Pkt.WriteBEInt8(a_RelX);
+ Pkt.WriteBEInt8(a_RelY);
+ Pkt.WriteBEInt8(a_RelZ);
Pkt.WriteByteAngle(a_Entity.GetYaw());
Pkt.WriteByteAngle(a_Entity.GetPitch());
}
@@ -472,8 +478,8 @@ void cProtocol172::SendEntityStatus(const cEntity & a_Entity, char a_Status)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x1a); // Entity Status packet
- Pkt.WriteInt(a_Entity.GetUniqueID());
- Pkt.WriteChar(a_Status);
+ Pkt.WriteBEUInt32(a_Entity.GetUniqueID());
+ Pkt.WriteBEInt8(a_Status);
}
@@ -485,11 +491,11 @@ void cProtocol172::SendEntityVelocity(const cEntity & a_Entity)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x12); // Entity Velocity packet
- Pkt.WriteInt(a_Entity.GetUniqueID());
+ Pkt.WriteBEUInt32(a_Entity.GetUniqueID());
// 400 = 8000 / 20 ... Conversion from our speed in m/s to 8000 m/tick
- Pkt.WriteShort((short)(a_Entity.GetSpeedX() * 400));
- Pkt.WriteShort((short)(a_Entity.GetSpeedY() * 400));
- Pkt.WriteShort((short)(a_Entity.GetSpeedZ() * 400));
+ Pkt.WriteBEInt16(static_cast<short>(a_Entity.GetSpeedX() * 400));
+ Pkt.WriteBEInt16(static_cast<short>(a_Entity.GetSpeedY() * 400));
+ Pkt.WriteBEInt16(static_cast<short>(a_Entity.GetSpeedZ() * 400));
}
@@ -501,20 +507,20 @@ void cProtocol172::SendExplosion(double a_BlockX, double a_BlockY, double a_Bloc
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x27); // Explosion packet
- Pkt.WriteFloat((float)a_BlockX);
- Pkt.WriteFloat((float)a_BlockY);
- Pkt.WriteFloat((float)a_BlockZ);
- Pkt.WriteFloat((float)a_Radius);
- Pkt.WriteInt((int)a_BlocksAffected.size());
+ Pkt.WriteBEFloat(static_cast<float>(a_BlockX));
+ Pkt.WriteBEFloat(static_cast<float>(a_BlockY));
+ Pkt.WriteBEFloat(static_cast<float>(a_BlockZ));
+ Pkt.WriteBEFloat(static_cast<float>(a_Radius));
+ Pkt.WriteBEUInt32(static_cast<UInt32>(a_BlocksAffected.size()));
for (cVector3iArray::const_iterator itr = a_BlocksAffected.begin(), end = a_BlocksAffected.end(); itr != end; ++itr)
{
- Pkt.WriteChar((char)itr->x);
- Pkt.WriteChar((char)itr->y);
- Pkt.WriteChar((char)itr->z);
+ Pkt.WriteBEInt8(static_cast<Int8>(itr->x));
+ Pkt.WriteBEInt8(static_cast<Int8>(itr->y));
+ Pkt.WriteBEInt8(static_cast<Int8>(itr->z));
} // for itr - a_BlockAffected[]
- Pkt.WriteFloat((float)a_PlayerMotion.x);
- Pkt.WriteFloat((float)a_PlayerMotion.y);
- Pkt.WriteFloat((float)a_PlayerMotion.z);
+ Pkt.WriteBEFloat(static_cast<float>(a_PlayerMotion.x));
+ Pkt.WriteBEFloat(static_cast<float>(a_PlayerMotion.y));
+ Pkt.WriteBEFloat(static_cast<float>(a_PlayerMotion.z));
}
@@ -526,8 +532,8 @@ void cProtocol172::SendGameMode(eGameMode a_GameMode)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x2b); // Change Game State packet
- Pkt.WriteByte(3); // Reason: Change game mode
- Pkt.WriteFloat((float)a_GameMode);
+ Pkt.WriteBEUInt8(3); // Reason: Change game mode
+ Pkt.WriteBEFloat(static_cast<float>(a_GameMode)); // The protocol really represents the value with a float!
}
@@ -540,9 +546,9 @@ void cProtocol172::SendHealth(void)
cPacketizer Pkt(*this, 0x06); // Update Health packet
cPlayer * Player = m_Client->GetPlayer();
- Pkt.WriteFloat(static_cast<float>(Player->GetHealth()));
- Pkt.WriteShort(static_cast<short>(Player->GetFoodLevel()));
- Pkt.WriteFloat(static_cast<float>(Player->GetFoodSaturationLevel()));
+ Pkt.WriteBEFloat(static_cast<float>(Player->GetHealth()));
+ Pkt.WriteBEInt16(static_cast<short>(Player->GetFoodLevel()));
+ Pkt.WriteBEFloat(static_cast<float>(Player->GetFoodSaturationLevel()));
}
@@ -554,9 +560,9 @@ void cProtocol172::SendInventorySlot(char a_WindowID, short a_SlotNum, const cIt
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x2f); // Set Slot packet
- Pkt.WriteChar(a_WindowID);
- Pkt.WriteShort(a_SlotNum);
- Pkt.WriteItem(a_Item);
+ Pkt.WriteBEInt8(a_WindowID);
+ Pkt.WriteBEInt16(a_SlotNum);
+ WriteItem(Pkt, a_Item);
}
@@ -573,7 +579,7 @@ void cProtocol172::SendKeepAlive(int a_PingID)
}
cPacketizer Pkt(*this, 0x00); // Keep Alive packet
- Pkt.WriteInt(a_PingID);
+ Pkt.WriteBEInt32(a_PingID);
}
@@ -586,11 +592,11 @@ void cProtocol172::SendLogin(const cPlayer & a_Player, const cWorld & a_World)
{
cServer * Server = cRoot::Get()->GetServer();
cPacketizer Pkt(*this, 0x01); // Join Game packet
- Pkt.WriteInt(a_Player.GetUniqueID());
- Pkt.WriteByte(static_cast<Byte>(a_Player.GetEffectiveGameMode()) | (Server->IsHardcore() ? 0x08 : 0)); // Hardcore flag bit 4
- Pkt.WriteChar(static_cast<char>(a_World.GetDimension()));
- Pkt.WriteByte(2); // TODO: Difficulty (set to Normal)
- Pkt.WriteByte(static_cast<Byte>(std::min(Server->GetMaxPlayers(), 60)));
+ Pkt.WriteBEUInt32(a_Player.GetUniqueID());
+ Pkt.WriteBEUInt8(static_cast<Byte>(a_Player.GetEffectiveGameMode()) | (Server->IsHardcore() ? 0x08 : 0)); // Hardcore flag bit 4
+ Pkt.WriteBEInt8(static_cast<char>(a_World.GetDimension()));
+ Pkt.WriteBEUInt8(2); // TODO: Difficulty (set to Normal)
+ Pkt.WriteBEUInt8(static_cast<Byte>(std::min(Server->GetMaxPlayers(), 60)));
Pkt.WriteString("default"); // Level type - wtf?
}
m_LastSentDimension = a_World.GetDimension();
@@ -598,9 +604,9 @@ void cProtocol172::SendLogin(const cPlayer & a_Player, const cWorld & a_World)
// Send the spawn position:
{
cPacketizer Pkt(*this, 0x05); // Spawn Position packet
- Pkt.WriteInt(static_cast<int>(a_World.GetSpawnX()));
- Pkt.WriteInt(static_cast<int>(a_World.GetSpawnY()));
- Pkt.WriteInt(static_cast<int>(a_World.GetSpawnZ()));
+ Pkt.WriteBEInt32(static_cast<int>(a_World.GetSpawnX()));
+ Pkt.WriteBEInt32(static_cast<int>(a_World.GetSpawnY()));
+ Pkt.WriteBEInt32(static_cast<int>(a_World.GetSpawnZ()));
}
// Send player abilities:
@@ -632,19 +638,19 @@ void cProtocol172::SendPaintingSpawn(const cPainting & a_Painting)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x10); // Spawn Painting packet
- Pkt.WriteVarInt(static_cast<UInt32>(a_Painting.GetUniqueID()));
+ Pkt.WriteVarInt32(a_Painting.GetUniqueID());
Pkt.WriteString(a_Painting.GetName().c_str());
- Pkt.WriteInt(static_cast<int>(a_Painting.GetPosX()));
- Pkt.WriteInt(static_cast<int>(a_Painting.GetPosY()));
- Pkt.WriteInt(static_cast<int>(a_Painting.GetPosZ()));
- Pkt.WriteInt(a_Painting.GetProtocolFacing());
+ Pkt.WriteBEInt32(static_cast<int>(a_Painting.GetPosX()));
+ Pkt.WriteBEInt32(static_cast<int>(a_Painting.GetPosY()));
+ Pkt.WriteBEInt32(static_cast<int>(a_Painting.GetPosZ()));
+ Pkt.WriteBEInt32(a_Painting.GetProtocolFacing());
}
-void cProtocol172::SendMapColumn(int a_ID, int a_X, int a_Y, const Byte * a_Colors, unsigned int a_Length, unsigned int m_Scale)
+void cProtocol172::SendMapColumn(int a_MapID, int a_X, int a_Y, const Byte * a_Colors, unsigned int a_Length, unsigned int m_Scale)
{
ASSERT(m_State == 3); // In game mode?
ASSERT(a_Length + 3 <= USHRT_MAX);
@@ -652,12 +658,12 @@ void cProtocol172::SendMapColumn(int a_ID, int a_X, int a_Y, const Byte * a_Colo
ASSERT((a_Y >= 0) && (a_Y < 256));
cPacketizer Pkt(*this, 0x34);
- Pkt.WriteVarInt(static_cast<UInt32>(a_ID));
- Pkt.WriteShort (static_cast<short>(3 + a_Length));
+ Pkt.WriteVarInt32(static_cast<UInt32>(a_MapID));
+ Pkt.WriteBEUInt16(static_cast<UInt16>(3 + a_Length));
- Pkt.WriteByte(0);
- Pkt.WriteByte(static_cast<Byte>(a_X));
- Pkt.WriteByte(static_cast<Byte>(a_Y));
+ Pkt.WriteBEUInt8(0);
+ Pkt.WriteBEUInt8(static_cast<Byte>(a_X));
+ Pkt.WriteBEUInt8(static_cast<Byte>(a_Y));
Pkt.WriteBuf(reinterpret_cast<const char *>(a_Colors), a_Length);
}
@@ -666,24 +672,24 @@ void cProtocol172::SendMapColumn(int a_ID, int a_X, int a_Y, const Byte * a_Colo
-void cProtocol172::SendMapDecorators(int a_ID, const cMapDecoratorList & a_Decorators, unsigned int m_Scale)
+void cProtocol172::SendMapDecorators(int a_MapID, const cMapDecoratorList & a_Decorators, unsigned int m_Scale)
{
ASSERT(m_State == 3); // In game mode?
ASSERT(1 + 3 * a_Decorators.size() < USHRT_MAX);
cPacketizer Pkt(*this, 0x34);
- Pkt.WriteVarInt(static_cast<UInt32>(a_ID));
- Pkt.WriteShort (static_cast<short>(1 + (3 * a_Decorators.size())));
+ Pkt.WriteVarInt32(static_cast<UInt32>(a_MapID));
+ Pkt.WriteBEUInt16(static_cast<UInt16>(1 + (3 * a_Decorators.size())));
- Pkt.WriteByte(1);
+ Pkt.WriteBEUInt8(1);
for (cMapDecoratorList::const_iterator it = a_Decorators.begin(); it != a_Decorators.end(); ++it)
{
ASSERT(it->GetPixelX() < 256);
ASSERT(it->GetPixelZ() < 256);
- Pkt.WriteByte(static_cast<Byte>((it->GetType() << 4) | static_cast<Byte>(it->GetRot() & 0xf)));
- Pkt.WriteByte(static_cast<Byte>(it->GetPixelX()));
- Pkt.WriteByte(static_cast<Byte>(it->GetPixelZ()));
+ Pkt.WriteBEUInt8(static_cast<Byte>((it->GetType() << 4) | static_cast<Byte>(it->GetRot() & 0xf)));
+ Pkt.WriteBEUInt8(static_cast<Byte>(it->GetPixelX()));
+ Pkt.WriteBEUInt8(static_cast<Byte>(it->GetPixelZ()));
}
}
@@ -691,17 +697,17 @@ void cProtocol172::SendMapDecorators(int a_ID, const cMapDecoratorList & a_Decor
-void cProtocol172::SendMapInfo(int a_ID, unsigned int a_Scale)
+void cProtocol172::SendMapInfo(int a_MapID, unsigned int a_Scale)
{
ASSERT(m_State == 3); // In game mode?
ASSERT(a_Scale < 256);
cPacketizer Pkt(*this, 0x34);
- Pkt.WriteVarInt(static_cast<UInt32>(a_ID));
- Pkt.WriteShort (2);
+ Pkt.WriteVarInt32(static_cast<UInt32>(a_MapID));
+ Pkt.WriteBEUInt16(2);
- Pkt.WriteByte(2);
- Pkt.WriteByte(static_cast<Byte>(a_Scale));
+ Pkt.WriteBEUInt8(2);
+ Pkt.WriteBEUInt8(static_cast<Byte>(a_Scale));
}
@@ -714,21 +720,21 @@ void cProtocol172::SendPickupSpawn(const cPickup & a_Pickup)
{
cPacketizer Pkt(*this, 0x0e); // Spawn Object packet
- Pkt.WriteVarInt(static_cast<UInt32>(a_Pickup.GetUniqueID()));
- Pkt.WriteByte(2); // Type = Pickup
+ Pkt.WriteVarInt32(a_Pickup.GetUniqueID());
+ Pkt.WriteBEUInt8(2); // Type = Pickup
Pkt.WriteFPInt(a_Pickup.GetPosX());
Pkt.WriteFPInt(a_Pickup.GetPosY());
Pkt.WriteFPInt(a_Pickup.GetPosZ());
Pkt.WriteByteAngle(a_Pickup.GetYaw());
Pkt.WriteByteAngle(a_Pickup.GetPitch());
- Pkt.WriteInt(0); // No object data
+ Pkt.WriteBEInt32(0); // No object data
}
{
cPacketizer Pkt(*this, 0x1c); // Entity Metadata packet
- Pkt.WriteInt(a_Pickup.GetUniqueID());
- Pkt.WriteByte((0x05 << 5) | 10); // Slot type + index 10
- Pkt.WriteItem(a_Pickup.GetItem());
- Pkt.WriteByte(0x7f); // End of metadata
+ Pkt.WriteBEUInt32(a_Pickup.GetUniqueID());
+ Pkt.WriteBEUInt8((0x05 << 5) | 10); // Slot type + index 10
+ WriteItem(Pkt, a_Pickup.GetItem());
+ Pkt.WriteBEUInt8(0x7f); // End of metadata
}
}
@@ -756,9 +762,9 @@ void cProtocol172::SendPlayerAbilities(void)
{
Flags |= 0x04;
}
- Pkt.WriteByte(Flags);
- Pkt.WriteFloat((float)(0.05 * Player->GetFlyingMaxSpeed()));
- Pkt.WriteFloat((float)(0.1 * Player->GetNormalMaxSpeed()));
+ Pkt.WriteBEUInt8(Flags);
+ Pkt.WriteBEFloat(static_cast<float>(0.05 * Player->GetFlyingMaxSpeed()));
+ Pkt.WriteBEFloat(static_cast<float>(0.1 * Player->GetNormalMaxSpeed()));
}
@@ -770,8 +776,8 @@ void cProtocol172::SendEntityAnimation(const cEntity & a_Entity, char a_Animatio
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x0b); // Animation packet
- Pkt.WriteVarInt(static_cast<UInt32>(a_Entity.GetUniqueID()));
- Pkt.WriteChar(a_Animation);
+ Pkt.WriteVarInt32(a_Entity.GetUniqueID());
+ Pkt.WriteBEInt8(a_Animation);
}
@@ -784,14 +790,14 @@ void cProtocol172::SendParticleEffect(const AString & a_ParticleName, float a_Sr
cPacketizer Pkt(*this, 0x2A);
Pkt.WriteString(a_ParticleName);
- Pkt.WriteFloat(a_SrcX);
- Pkt.WriteFloat(a_SrcY);
- Pkt.WriteFloat(a_SrcZ);
- Pkt.WriteFloat(a_OffsetX);
- Pkt.WriteFloat(a_OffsetY);
- Pkt.WriteFloat(a_OffsetZ);
- Pkt.WriteFloat(a_ParticleData);
- Pkt.WriteInt(a_ParticleAmount);
+ Pkt.WriteBEFloat(a_SrcX);
+ Pkt.WriteBEFloat(a_SrcY);
+ Pkt.WriteBEFloat(a_SrcZ);
+ Pkt.WriteBEFloat(a_OffsetX);
+ Pkt.WriteBEFloat(a_OffsetY);
+ Pkt.WriteBEFloat(a_OffsetZ);
+ Pkt.WriteBEFloat(a_ParticleData);
+ Pkt.WriteBEInt32(a_ParticleAmount);
}
@@ -805,7 +811,7 @@ void cProtocol172::SendPlayerListAddPlayer(const cPlayer & a_Player)
cPacketizer Pkt(*this, 0x38); // Playerlist Item packet
Pkt.WriteString(a_Player.GetPlayerListName());
Pkt.WriteBool(true);
- Pkt.WriteShort(a_Player.GetClientHandle()->GetPing());
+ Pkt.WriteBEInt16(a_Player.GetClientHandle()->GetPing());
}
@@ -819,7 +825,7 @@ void cProtocol172::SendPlayerListRemovePlayer(const cPlayer & a_Player)
cPacketizer Pkt(*this, 0x38);
Pkt.WriteString(a_Player.GetPlayerListName());
Pkt.WriteBool(false);
- Pkt.WriteShort(0);
+ Pkt.WriteBEInt16(0);
}
@@ -863,22 +869,22 @@ void cProtocol172::SendPlayerMaxSpeed(void)
cPacketizer Pkt(*this, 0x20); // Entity Properties
cPlayer * Player = m_Client->GetPlayer();
- Pkt.WriteInt(Player->GetUniqueID());
- Pkt.WriteInt(1); // Count
+ Pkt.WriteBEUInt32(Player->GetUniqueID());
+ Pkt.WriteBEInt32(1); // Count
Pkt.WriteString("generic.movementSpeed");
// The default game speed is 0.1, multiply that value by the relative speed:
- Pkt.WriteDouble(0.1 * Player->GetNormalMaxSpeed());
+ Pkt.WriteBEDouble(0.1 * Player->GetNormalMaxSpeed());
if (Player->IsSprinting())
{
- Pkt.WriteShort(1); // Modifier count
- Pkt.WriteInt64(0x662a6b8dda3e4c1c);
- Pkt.WriteInt64(static_cast<Int64>(0x881396ea6097278d)); // UUID of the modifier
- Pkt.WriteDouble(Player->GetSprintingMaxSpeed() - Player->GetNormalMaxSpeed());
- Pkt.WriteByte(2);
+ Pkt.WriteBEInt16(1); // Modifier count
+ Pkt.WriteBEUInt64(0x662a6b8dda3e4c1c);
+ Pkt.WriteBEUInt64(0x881396ea6097278d); // UUID of the modifier
+ Pkt.WriteBEDouble(Player->GetSprintingMaxSpeed() - Player->GetNormalMaxSpeed());
+ Pkt.WriteBEUInt8(2);
}
else
{
- Pkt.WriteShort(0); // Modifier count
+ Pkt.WriteBEInt16(0); // Modifier count
}
}
@@ -892,15 +898,15 @@ void cProtocol172::SendPlayerMoveLook(void)
cPacketizer Pkt(*this, 0x08); // Player Position And Look packet
cPlayer * Player = m_Client->GetPlayer();
- Pkt.WriteDouble(Player->GetPosX());
+ Pkt.WriteBEDouble(Player->GetPosX());
// Protocol docs say this is PosY, but #323 says this is eye-pos
// Moreover, the "+ 0.001" is there because otherwise the player falls through the block they were standing on.
- Pkt.WriteDouble(Player->GetStance() + 0.001);
+ Pkt.WriteBEDouble(Player->GetStance() + 0.001);
- Pkt.WriteDouble(Player->GetPosZ());
- Pkt.WriteFloat((float)Player->GetYaw());
- Pkt.WriteFloat((float)Player->GetPitch());
+ Pkt.WriteBEDouble(Player->GetPosZ());
+ Pkt.WriteBEFloat(static_cast<float>(Player->GetYaw()));
+ Pkt.WriteBEFloat(static_cast<float>(Player->GetPitch()));
Pkt.WriteBool(Player->IsOnGround());
}
@@ -924,7 +930,7 @@ void cProtocol172::SendPlayerSpawn(const cPlayer & a_Player)
// Called to spawn another player for the client
cPacketizer Pkt(*this, 0x0c); // Spawn Player packet
- Pkt.WriteVarInt((UInt32) a_Player.GetUniqueID());
+ Pkt.WriteVarInt32(a_Player.GetUniqueID());
Pkt.WriteString(cMojangAPI::MakeUUIDDashed(a_Player.GetClientHandle()->GetUUID()));
if (a_Player.HasCustomName())
{
@@ -940,10 +946,10 @@ void cProtocol172::SendPlayerSpawn(const cPlayer & a_Player)
Pkt.WriteByteAngle(a_Player.GetYaw());
Pkt.WriteByteAngle(a_Player.GetPitch());
short ItemType = a_Player.GetEquippedItem().IsEmpty() ? 0 : a_Player.GetEquippedItem().m_ItemType;
- Pkt.WriteShort(ItemType);
- Pkt.WriteByte((3 << 5) | 6); // Metadata: float + index 6
- Pkt.WriteFloat((float)a_Player.GetHealth());
- Pkt.WriteByte(0x7f); // Metadata: end
+ Pkt.WriteBEInt16(ItemType);
+ Pkt.WriteBEUInt8((3 << 5) | 6); // Metadata: float + index 6
+ Pkt.WriteBEFloat(static_cast<float>(a_Player.GetHealth()));
+ Pkt.WriteBEUInt8(0x7f); // Metadata: end
}
@@ -953,10 +959,11 @@ void cProtocol172::SendPlayerSpawn(const cPlayer & a_Player)
void cProtocol172::SendPluginMessage(const AString & a_Channel, const AString & a_Message)
{
ASSERT(m_State == 3); // In game mode?
+ ASSERT(a_Message.size() <= std::numeric_limits<UInt16>::max());
cPacketizer Pkt(*this, 0x3f);
Pkt.WriteString(a_Channel);
- Pkt.WriteShort((short)a_Message.size());
+ Pkt.WriteBEUInt16(static_cast<UInt16>(a_Message.size()));
Pkt.WriteBuf(a_Message.data(), a_Message.size());
}
@@ -970,8 +977,8 @@ void cProtocol172::SendRemoveEntityEffect(const cEntity & a_Entity, int a_Effect
ASSERT((a_EffectID >= 0) && (a_EffectID < 256));
cPacketizer Pkt(*this, 0x1e);
- Pkt.WriteInt(a_Entity.GetUniqueID());
- Pkt.WriteByte(static_cast<Byte>(a_EffectID));
+ Pkt.WriteBEUInt32(a_Entity.GetUniqueID());
+ Pkt.WriteBEUInt8(static_cast<Byte>(a_EffectID));
}
@@ -988,9 +995,9 @@ void cProtocol172::SendRespawn(eDimension a_Dimension, bool a_ShouldIgnoreDimens
cPacketizer Pkt(*this, 0x07); // Respawn packet
cPlayer * Player = m_Client->GetPlayer();
- Pkt.WriteInt((int)a_Dimension);
- Pkt.WriteByte(2); // TODO: Difficulty (set to Normal)
- Pkt.WriteByte((Byte)Player->GetEffectiveGameMode());
+ Pkt.WriteBEInt32((int)a_Dimension);
+ Pkt.WriteBEUInt8(2); // TODO: Difficulty (set to Normal)
+ Pkt.WriteBEUInt8((Byte)Player->GetEffectiveGameMode());
Pkt.WriteString("default");
m_LastSentDimension = a_Dimension;
}
@@ -1005,9 +1012,9 @@ void cProtocol172::SendExperience (void)
cPacketizer Pkt(*this, 0x1f); // Experience Packet
cPlayer * Player = m_Client->GetPlayer();
- Pkt.WriteFloat(Player->GetXpPercentage());
- Pkt.WriteShort(Player->GetXpLevel());
- Pkt.WriteShort(Player->GetCurrentXp());
+ Pkt.WriteBEFloat(Player->GetXpPercentage());
+ Pkt.WriteBEInt16(static_cast<UInt16>(std::max<int>(Player->GetXpLevel(), std::numeric_limits<UInt16>::max())));
+ Pkt.WriteBEInt16(static_cast<UInt16>(std::max<int>(Player->GetCurrentXp(), std::numeric_limits<UInt16>::max())));
}
@@ -1020,11 +1027,11 @@ void cProtocol172::SendExperienceOrb(const cExpOrb & a_ExpOrb)
ASSERT((a_ExpOrb.GetReward() >= 0) && (a_ExpOrb.GetReward() < SHRT_MAX));
cPacketizer Pkt(*this, 0x11);
- Pkt.WriteVarInt(static_cast<UInt32>(a_ExpOrb.GetUniqueID()));
+ Pkt.WriteVarInt32(a_ExpOrb.GetUniqueID());
Pkt.WriteFPInt(a_ExpOrb.GetPosX());
Pkt.WriteFPInt(a_ExpOrb.GetPosY());
Pkt.WriteFPInt(a_ExpOrb.GetPosZ());
- Pkt.WriteShort(static_cast<short>(a_ExpOrb.GetReward()));
+ Pkt.WriteBEInt16(static_cast<short>(a_ExpOrb.GetReward()));
}
@@ -1038,7 +1045,7 @@ void cProtocol172::SendScoreboardObjective(const AString & a_Name, const AString
cPacketizer Pkt(*this, 0x3b);
Pkt.WriteString(a_Name);
Pkt.WriteString(a_DisplayName);
- Pkt.WriteByte(a_Mode);
+ Pkt.WriteBEUInt8(a_Mode);
}
@@ -1051,12 +1058,12 @@ void cProtocol172::SendScoreUpdate(const AString & a_Objective, const AString &
cPacketizer Pkt(*this, 0x3c);
Pkt.WriteString(a_Player);
- Pkt.WriteByte(a_Mode);
+ Pkt.WriteBEUInt8(a_Mode);
if (a_Mode != 1)
{
Pkt.WriteString(a_Objective);
- Pkt.WriteInt((int) a_Score);
+ Pkt.WriteBEInt32((int) a_Score);
}
}
@@ -1069,7 +1076,7 @@ void cProtocol172::SendDisplayObjective(const AString & a_Objective, cScoreboard
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x3d);
- Pkt.WriteByte(static_cast<Byte>(a_Display));
+ Pkt.WriteBEUInt8(static_cast<Byte>(a_Display));
Pkt.WriteString(a_Objective);
}
@@ -1083,11 +1090,11 @@ void cProtocol172::SendSoundEffect(const AString & a_SoundName, double a_X, doub
cPacketizer Pkt(*this, 0x29); // Sound Effect packet
Pkt.WriteString(a_SoundName);
- Pkt.WriteInt(static_cast<int>(a_X * 8.0));
- Pkt.WriteInt(static_cast<int>(a_Y * 8.0));
- Pkt.WriteInt(static_cast<int>(a_Z * 8.0));
- Pkt.WriteFloat(a_Volume);
- Pkt.WriteByte(static_cast<Byte>(a_Pitch * 63));
+ Pkt.WriteBEInt32(static_cast<int>(a_X * 8.0));
+ Pkt.WriteBEInt32(static_cast<int>(a_Y * 8.0));
+ Pkt.WriteBEInt32(static_cast<int>(a_Z * 8.0));
+ Pkt.WriteBEFloat(a_Volume);
+ Pkt.WriteBEUInt8(static_cast<Byte>(a_Pitch * 63));
}
@@ -1100,11 +1107,11 @@ void cProtocol172::SendSoundParticleEffect(int a_EffectID, int a_SrcX, int a_Src
ASSERT((a_SrcY >= 0) && (a_SrcY < 256));
cPacketizer Pkt(*this, 0x28); // Effect packet
- Pkt.WriteInt(a_EffectID);
- Pkt.WriteInt(a_SrcX);
- Pkt.WriteByte(static_cast<Byte>(a_SrcY));
- Pkt.WriteInt(a_SrcZ);
- Pkt.WriteInt(a_Data);
+ Pkt.WriteBEInt32(a_EffectID);
+ Pkt.WriteBEInt32(a_SrcX);
+ Pkt.WriteBEUInt8(static_cast<Byte>(a_SrcY));
+ Pkt.WriteBEInt32(a_SrcZ);
+ Pkt.WriteBEInt32(a_Data);
Pkt.WriteBool(false);
}
@@ -1117,17 +1124,17 @@ void cProtocol172::SendSpawnFallingBlock(const cFallingBlock & a_FallingBlock)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x0e); // Spawn Object packet
- Pkt.WriteVarInt(static_cast<UInt32>(a_FallingBlock.GetUniqueID()));
- Pkt.WriteByte(70); // Falling block
+ Pkt.WriteVarInt32(a_FallingBlock.GetUniqueID());
+ Pkt.WriteBEUInt8(70); // Falling block
Pkt.WriteFPInt(a_FallingBlock.GetPosX());
Pkt.WriteFPInt(a_FallingBlock.GetPosY());
Pkt.WriteFPInt(a_FallingBlock.GetPosZ());
Pkt.WriteByteAngle(a_FallingBlock.GetYaw());
Pkt.WriteByteAngle(a_FallingBlock.GetPitch());
- Pkt.WriteInt((static_cast<int>(a_FallingBlock.GetBlockType()) | ((static_cast<int>(a_FallingBlock.GetBlockMeta()) << 16))));
- Pkt.WriteShort(static_cast<short>(a_FallingBlock.GetSpeedX() * 400));
- Pkt.WriteShort(static_cast<short>(a_FallingBlock.GetSpeedY() * 400));
- Pkt.WriteShort(static_cast<short>(a_FallingBlock.GetSpeedZ() * 400));
+ Pkt.WriteBEInt32((static_cast<int>(a_FallingBlock.GetBlockType()) | ((static_cast<int>(a_FallingBlock.GetBlockMeta()) << 16))));
+ Pkt.WriteBEInt16(static_cast<short>(a_FallingBlock.GetSpeedX() * 400));
+ Pkt.WriteBEInt16(static_cast<short>(a_FallingBlock.GetSpeedY() * 400));
+ Pkt.WriteBEInt16(static_cast<short>(a_FallingBlock.GetSpeedZ() * 400));
}
@@ -1139,19 +1146,19 @@ void cProtocol172::SendSpawnMob(const cMonster & a_Mob)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x0f); // Spawn Mob packet
- Pkt.WriteVarInt(static_cast<UInt32>(a_Mob.GetUniqueID()));
- Pkt.WriteByte((Byte)a_Mob.GetMobType());
+ Pkt.WriteVarInt32(a_Mob.GetUniqueID());
+ Pkt.WriteBEUInt8((Byte)a_Mob.GetMobType());
Pkt.WriteFPInt(a_Mob.GetPosX());
Pkt.WriteFPInt(a_Mob.GetPosY());
Pkt.WriteFPInt(a_Mob.GetPosZ());
Pkt.WriteByteAngle(a_Mob.GetPitch());
Pkt.WriteByteAngle(a_Mob.GetHeadYaw());
Pkt.WriteByteAngle(a_Mob.GetYaw());
- Pkt.WriteShort(static_cast<short>(a_Mob.GetSpeedX() * 400));
- Pkt.WriteShort(static_cast<short>(a_Mob.GetSpeedY() * 400));
- Pkt.WriteShort(static_cast<short>(a_Mob.GetSpeedZ() * 400));
- Pkt.WriteEntityMetadata(a_Mob);
- Pkt.WriteByte(0x7f); // Metadata terminator
+ Pkt.WriteBEInt16(static_cast<short>(a_Mob.GetSpeedX() * 400));
+ Pkt.WriteBEInt16(static_cast<short>(a_Mob.GetSpeedY() * 400));
+ Pkt.WriteBEInt16(static_cast<short>(a_Mob.GetSpeedZ() * 400));
+ WriteEntityMetadata(Pkt, a_Mob);
+ Pkt.WriteBEUInt8(0x7f); // Metadata terminator
}
@@ -1163,19 +1170,19 @@ void cProtocol172::SendSpawnObject(const cEntity & a_Entity, char a_ObjectType,
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0xe); // Spawn Object packet
- Pkt.WriteVarInt(static_cast<UInt32>(a_Entity.GetUniqueID()));
- Pkt.WriteChar(a_ObjectType);
+ Pkt.WriteVarInt32(a_Entity.GetUniqueID());
+ Pkt.WriteBEInt8(a_ObjectType);
Pkt.WriteFPInt(a_Entity.GetPosX());
Pkt.WriteFPInt(a_Entity.GetPosY());
Pkt.WriteFPInt(a_Entity.GetPosZ());
Pkt.WriteByteAngle(a_Entity.GetPitch());
Pkt.WriteByteAngle(a_Entity.GetYaw());
- Pkt.WriteInt(a_ObjectData);
+ Pkt.WriteBEInt32(a_ObjectData);
if (a_ObjectData != 0)
{
- Pkt.WriteShort(static_cast<short>(a_Entity.GetSpeedX() * 400));
- Pkt.WriteShort(static_cast<short>(a_Entity.GetSpeedY() * 400));
- Pkt.WriteShort(static_cast<short>(a_Entity.GetSpeedZ() * 400));
+ Pkt.WriteBEInt16(static_cast<short>(a_Entity.GetSpeedX() * 400));
+ Pkt.WriteBEInt16(static_cast<short>(a_Entity.GetSpeedY() * 400));
+ Pkt.WriteBEInt16(static_cast<short>(a_Entity.GetSpeedZ() * 400));
}
}
@@ -1188,19 +1195,19 @@ void cProtocol172::SendSpawnVehicle(const cEntity & a_Vehicle, char a_VehicleTyp
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0xe); // Spawn Object packet
- Pkt.WriteVarInt(static_cast<UInt32>(a_Vehicle.GetUniqueID()));
- Pkt.WriteChar(a_VehicleType);
+ Pkt.WriteVarInt32(a_Vehicle.GetUniqueID());
+ Pkt.WriteBEInt8(a_VehicleType);
Pkt.WriteFPInt(a_Vehicle.GetPosX());
Pkt.WriteFPInt(a_Vehicle.GetPosY());
Pkt.WriteFPInt(a_Vehicle.GetPosZ());
Pkt.WriteByteAngle(a_Vehicle.GetPitch());
Pkt.WriteByteAngle(a_Vehicle.GetYaw());
- Pkt.WriteInt(a_VehicleSubType);
+ Pkt.WriteBEInt32(a_VehicleSubType);
if (a_VehicleSubType != 0)
{
- Pkt.WriteShort(static_cast<short>(a_Vehicle.GetSpeedX() * 400));
- Pkt.WriteShort(static_cast<short>(a_Vehicle.GetSpeedY() * 400));
- Pkt.WriteShort(static_cast<short>(a_Vehicle.GetSpeedZ() * 400));
+ Pkt.WriteBEInt16(static_cast<Int16>(a_Vehicle.GetSpeedX() * 400));
+ Pkt.WriteBEInt16(static_cast<Int16>(a_Vehicle.GetSpeedY() * 400));
+ Pkt.WriteBEInt16(static_cast<Int16>(a_Vehicle.GetSpeedZ() * 400));
}
}
@@ -1213,7 +1220,7 @@ void cProtocol172::SendStatistics(const cStatManager & a_Manager)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x37);
- Pkt.WriteVarInt(statCount); // TODO 2014-05-11 xdot: Optimization: Send "dirty" statistics only
+ Pkt.WriteVarInt32(statCount); // TODO 2014-05-11 xdot: Optimization: Send "dirty" statistics only
for (size_t i = 0; i < (size_t)statCount; ++i)
{
@@ -1221,7 +1228,7 @@ void cProtocol172::SendStatistics(const cStatManager & a_Manager)
const AString & StatName = cStatInfo::GetName((eStatistic) i);
Pkt.WriteString(StatName);
- Pkt.WriteVarInt(static_cast<UInt32>(Value));
+ Pkt.WriteVarInt32(static_cast<UInt32>(Value));
}
}
@@ -1234,7 +1241,7 @@ void cProtocol172::SendTabCompletionResults(const AStringVector & a_Results)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x3a); // Tab-Complete packet
- Pkt.WriteVarInt(static_cast<UInt32>(a_Results.size()));
+ Pkt.WriteVarInt32(static_cast<UInt32>(a_Results.size()));
for (AStringVector::const_iterator itr = a_Results.begin(), end = a_Results.end(); itr != end; ++itr)
{
@@ -1251,7 +1258,7 @@ void cProtocol172::SendTeleportEntity(const cEntity & a_Entity)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x18);
- Pkt.WriteInt(a_Entity.GetUniqueID());
+ Pkt.WriteBEUInt32(a_Entity.GetUniqueID());
Pkt.WriteFPInt(a_Entity.GetPosX());
Pkt.WriteFPInt(a_Entity.GetPosY());
Pkt.WriteFPInt(a_Entity.GetPosZ());
@@ -1268,8 +1275,8 @@ void cProtocol172::SendThunderbolt(int a_BlockX, int a_BlockY, int a_BlockZ)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x2c); // Spawn Global Entity packet
- Pkt.WriteVarInt(0); // EntityID = 0, always
- Pkt.WriteByte(1); // Type = Thunderbolt
+ Pkt.WriteVarInt32(0); // EntityID = 0, always
+ Pkt.WriteBEUInt8(1); // Type = Thunderbolt
Pkt.WriteFPInt(a_BlockX);
Pkt.WriteFPInt(a_BlockY);
Pkt.WriteFPInt(a_BlockZ);
@@ -1289,8 +1296,8 @@ void cProtocol172::SendTimeUpdate(Int64 a_WorldAge, Int64 a_TimeOfDay, bool a_Do
}
cPacketizer Pkt(*this, 0x03);
- Pkt.WriteInt64(a_WorldAge);
- Pkt.WriteInt64(a_TimeOfDay);
+ Pkt.WriteBEInt64(a_WorldAge);
+ Pkt.WriteBEInt64(a_TimeOfDay);
}
@@ -1302,12 +1309,12 @@ void cProtocol172::SendUnloadChunk(int a_ChunkX, int a_ChunkZ)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x21); // Chunk Data packet
- Pkt.WriteInt(a_ChunkX);
- Pkt.WriteInt(a_ChunkZ);
+ Pkt.WriteBEInt32(a_ChunkX);
+ Pkt.WriteBEInt32(a_ChunkZ);
Pkt.WriteBool(true);
- Pkt.WriteShort(0); // Primary bitmap
- Pkt.WriteShort(0); // Add bitmap
- Pkt.WriteInt(0); // Compressed data size
+ Pkt.WriteBEInt16(0); // Primary bitmap
+ Pkt.WriteBEInt16(0); // Add bitmap
+ Pkt.WriteBEInt32(0); // Compressed data size
}
@@ -1318,9 +1325,9 @@ void cProtocol172::SendUpdateBlockEntity(cBlockEntity & a_BlockEntity)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x35); // Update tile entity packet
- Pkt.WriteInt(a_BlockEntity.GetPosX());
- Pkt.WriteShort(static_cast<short>(a_BlockEntity.GetPosY()));
- Pkt.WriteInt(a_BlockEntity.GetPosZ());
+ Pkt.WriteBEInt32(a_BlockEntity.GetPosX());
+ Pkt.WriteBEInt16(static_cast<short>(a_BlockEntity.GetPosY()));
+ Pkt.WriteBEInt32(a_BlockEntity.GetPosZ());
Byte Action = 0;
switch (a_BlockEntity.GetBlockType())
@@ -1332,9 +1339,9 @@ void cProtocol172::SendUpdateBlockEntity(cBlockEntity & a_BlockEntity)
case E_BLOCK_FLOWER_POT: Action = 5; break; // Update flower pot
default: ASSERT(!"Unhandled or unimplemented BlockEntity update request!"); break;
}
- Pkt.WriteByte(Action);
+ Pkt.WriteBEUInt8(Action);
- Pkt.WriteBlockEntity(a_BlockEntity);
+ WriteBlockEntity(Pkt, a_BlockEntity);
}
@@ -1347,9 +1354,9 @@ void cProtocol172::SendUpdateSign(int a_BlockX, int a_BlockY, int a_BlockZ, cons
ASSERT((a_BlockY >= 0) && (a_BlockY < cChunkDef::Height));
cPacketizer Pkt(*this, 0x33);
- Pkt.WriteInt(a_BlockX);
- Pkt.WriteShort((short)a_BlockY);
- Pkt.WriteInt(a_BlockZ);
+ Pkt.WriteBEInt32(a_BlockX);
+ Pkt.WriteBEInt16(static_cast<Int16>(a_BlockY));
+ Pkt.WriteBEInt32(a_BlockZ);
// Need to send only up to 15 chars, otherwise the client crashes (#598)
Pkt.WriteString(a_Line1.substr(0, 15));
Pkt.WriteString(a_Line2.substr(0, 15));
@@ -1364,12 +1371,13 @@ void cProtocol172::SendUpdateSign(int a_BlockX, int a_BlockY, int a_BlockZ, cons
void cProtocol172::SendUseBed(const cEntity & a_Entity, int a_BlockX, int a_BlockY, int a_BlockZ)
{
ASSERT(m_State == 3); // In game mode?
+ ASSERT((a_BlockY >= 0) && (a_BlockY < cChunkDef::Height));
cPacketizer Pkt(*this, 0x0a);
- Pkt.WriteInt(a_Entity.GetUniqueID());
- Pkt.WriteInt(a_BlockX);
- Pkt.WriteByte((Byte)a_BlockY);
- Pkt.WriteInt(a_BlockZ);
+ Pkt.WriteBEUInt32(a_Entity.GetUniqueID());
+ Pkt.WriteBEInt32(a_BlockX);
+ Pkt.WriteBEUInt8(static_cast<Byte>(a_BlockY));
+ Pkt.WriteBEInt32(a_BlockZ);
}
@@ -1382,8 +1390,8 @@ void cProtocol172::SendWeather(eWeather a_Weather)
{
cPacketizer Pkt(*this, 0x2b); // Change Game State packet
- Pkt.WriteByte((a_Weather == wSunny) ? 1 : 2); // End rain / begin rain
- Pkt.WriteFloat(0); // Unused for weather
+ Pkt.WriteBEUInt8((a_Weather == wSunny) ? 1 : 2); // End rain / begin rain
+ Pkt.WriteBEFloat(0); // Unused for weather
}
// TODO: Fade effect, somehow
@@ -1398,13 +1406,13 @@ void cProtocol172::SendWholeInventory(const cWindow & a_Window)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x30); // Window Items packet
- Pkt.WriteChar(a_Window.GetWindowID());
- Pkt.WriteShort(static_cast<short>(a_Window.GetNumSlots()));
+ Pkt.WriteBEInt8(a_Window.GetWindowID());
+ Pkt.WriteBEInt16(static_cast<short>(a_Window.GetNumSlots()));
cItems Slots;
a_Window.GetSlots(*(m_Client->GetPlayer()), Slots);
for (cItems::const_iterator itr = Slots.begin(), end = Slots.end(); itr != end; ++itr)
{
- Pkt.WriteItem(*itr);
+ WriteItem(Pkt, *itr);
} // for itr - Slots[]
}
@@ -1417,7 +1425,7 @@ void cProtocol172::SendWindowClose(const cWindow & a_Window)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x2e);
- Pkt.WriteChar(a_Window.GetWindowID());
+ Pkt.WriteBEInt8(a_Window.GetWindowID());
}
@@ -1435,14 +1443,14 @@ void cProtocol172::SendWindowOpen(const cWindow & a_Window)
}
cPacketizer Pkt(*this, 0x2d);
- Pkt.WriteChar(a_Window.GetWindowID());
- Pkt.WriteChar(static_cast<char>(a_Window.GetWindowType()));
+ Pkt.WriteBEInt8(a_Window.GetWindowID());
+ Pkt.WriteBEInt8(static_cast<char>(a_Window.GetWindowType()));
Pkt.WriteString(a_Window.GetWindowTitle());
- Pkt.WriteChar(static_cast<char>(a_Window.GetNumNonInventorySlots()));
+ Pkt.WriteBEInt8(static_cast<char>(a_Window.GetNumNonInventorySlots()));
Pkt.WriteBool(true);
if (a_Window.GetWindowType() == cWindow::wtAnimalChest)
{
- Pkt.WriteInt(0); // TODO: The animal's EntityID
+ Pkt.WriteBEInt32(0); // TODO: The animal's EntityID
}
}
@@ -1455,9 +1463,9 @@ void cProtocol172::SendWindowProperty(const cWindow & a_Window, short a_Property
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x31); // Window Property packet
- Pkt.WriteChar(a_Window.GetWindowID());
- Pkt.WriteShort(a_Property);
- Pkt.WriteShort(a_Value);
+ Pkt.WriteBEInt8(a_Window.GetWindowID());
+ Pkt.WriteBEInt16(a_Property);
+ Pkt.WriteBEInt16(a_Value);
}
@@ -1556,7 +1564,7 @@ void cProtocol172::AddReceivedData(const char * a_Data, size_t a_Size)
bb.ReadAll(Packet);
Packet.resize(Packet.size() - 1); // Drop the final NUL pushed there for over-read detection
AString Out;
- CreateHexDump(Out, Packet.data(), (int)Packet.size(), 24);
+ CreateHexDump(Out, Packet.data(), Packet.size(), 24);
LOGD("Packet contents:\n%s", Out.c_str());
#endif // _DEBUG
@@ -1702,7 +1710,7 @@ void cProtocol172::HandlePacketStatusPing(cByteBuffer & a_ByteBuffer)
HANDLE_READ(a_ByteBuffer, ReadBEInt64, Int64, Timestamp);
cPacketizer Pkt(*this, 0x01); // Ping packet
- Pkt.WriteInt64(Timestamp);
+ Pkt.WriteBEInt64(Timestamp);
}
@@ -1756,49 +1764,52 @@ void cProtocol172::HandlePacketStatusRequest(cByteBuffer & a_ByteBuffer)
void cProtocol172::HandlePacketLoginEncryptionResponse(cByteBuffer & a_ByteBuffer)
{
- short EncKeyLength, EncNonceLength;
- if (!a_ByteBuffer.ReadBEShort(EncKeyLength))
+ UInt16 EncKeyLength, EncNonceLength;
+ if (!a_ByteBuffer.ReadBEUInt16(EncKeyLength))
{
return;
}
- if ((EncKeyLength < 0) || (EncKeyLength > MAX_ENC_LEN))
+ if (EncKeyLength > MAX_ENC_LEN)
{
- LOGD("Invalid Encryption Key length: %d. Kicking client.", EncKeyLength);
+ LOGD("Invalid Encryption Key length: %u (0x%04x). Kicking client.", EncKeyLength, EncKeyLength);
m_Client->Kick("Invalid EncKeyLength");
return;
}
AString EncKey;
- if (!a_ByteBuffer.ReadString(EncKey, static_cast<size_t>(EncKeyLength)))
+ if (!a_ByteBuffer.ReadString(EncKey, EncKeyLength))
{
return;
}
- if (!a_ByteBuffer.ReadBEShort(EncNonceLength))
+ if (!a_ByteBuffer.ReadBEUInt16(EncNonceLength))
{
return;
}
- if ((EncNonceLength < 0) || (EncNonceLength > MAX_ENC_LEN))
+ if (EncNonceLength > MAX_ENC_LEN)
{
- LOGD("Invalid Encryption Nonce length: %d. Kicking client.", EncNonceLength);
+ LOGD("Invalid Encryption Nonce length: %u (0x%04x). Kicking client.", EncNonceLength, EncNonceLength);
m_Client->Kick("Invalid EncNonceLength");
return;
}
AString EncNonce;
- if (!a_ByteBuffer.ReadString(EncNonce, static_cast<size_t>(EncNonceLength)))
+ if (!a_ByteBuffer.ReadString(EncNonce, EncNonceLength))
{
return;
}
// Decrypt EncNonce using privkey
cRsaPrivateKey & rsaDecryptor = cRoot::Get()->GetServer()->GetPrivateKey();
- Int32 DecryptedNonce[MAX_ENC_LEN / sizeof(Int32)];
- int res = rsaDecryptor.Decrypt((const Byte *)EncNonce.data(), EncNonce.size(), (Byte *)DecryptedNonce, sizeof(DecryptedNonce));
+ UInt32 DecryptedNonce[MAX_ENC_LEN / sizeof(UInt32)];
+ int res = rsaDecryptor.Decrypt(
+ reinterpret_cast<const Byte *>(EncNonce.data()), EncNonce.size(),
+ reinterpret_cast<Byte *>(DecryptedNonce), sizeof(DecryptedNonce)
+ );
if (res != 4)
{
LOGD("Bad nonce length: got %d, exp %d", res, 4);
m_Client->Kick("Hacked client");
return;
}
- if (ntohl(DecryptedNonce[0]) != (unsigned)(uintptr_t)this)
+ if (ntohl(DecryptedNonce[0]) != static_cast<UInt32>(reinterpret_cast<uintptr_t>(this)))
{
LOGD("Bad nonce value");
m_Client->Kick("Hacked client");
@@ -1807,7 +1818,10 @@ void cProtocol172::HandlePacketLoginEncryptionResponse(cByteBuffer & a_ByteBuffe
// Decrypt the symmetric encryption key using privkey:
Byte DecryptedKey[MAX_ENC_LEN];
- res = rsaDecryptor.Decrypt((const Byte *)EncKey.data(), EncKey.size(), DecryptedKey, sizeof(DecryptedKey));
+ res = rsaDecryptor.Decrypt(
+ reinterpret_cast<const Byte *>(EncKey.data()), EncKey.size(),
+ DecryptedKey, sizeof(DecryptedKey)
+ );
if (res != 16)
{
LOGD("Bad key length");
@@ -1845,10 +1859,10 @@ void cProtocol172::HandlePacketLoginStart(cByteBuffer & a_ByteBuffer)
cPacketizer Pkt(*this, 0x01);
Pkt.WriteString(Server->GetServerID());
const AString & PubKeyDer = Server->GetPublicKeyDER();
- Pkt.WriteShort((short)PubKeyDer.size());
+ Pkt.WriteBEUInt16(static_cast<UInt16>(PubKeyDer.size()));
Pkt.WriteBuf(PubKeyDer.data(), PubKeyDer.size());
- Pkt.WriteShort(4);
- Pkt.WriteInt((int)(intptr_t)this); // Using 'this' as the cryptographic nonce, so that we don't have to generate one each time :)
+ Pkt.WriteBEInt16(4);
+ Pkt.WriteBEUInt32(static_cast<UInt32>(reinterpret_cast<uintptr_t>(this))); // Using 'this' as the cryptographic nonce, so that we don't have to generate one each time :)
m_Client->SetUsername(Username);
return;
}
@@ -1862,8 +1876,8 @@ void cProtocol172::HandlePacketLoginStart(cByteBuffer & a_ByteBuffer)
void cProtocol172::HandlePacketAnimation(cByteBuffer & a_ByteBuffer)
{
- HANDLE_READ(a_ByteBuffer, ReadBEInt, int, EntityID);
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, Animation);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt32, UInt32, EntityID);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, Animation);
m_Client->HandleAnimation(Animation);
}
@@ -1873,12 +1887,12 @@ void cProtocol172::HandlePacketAnimation(cByteBuffer & a_ByteBuffer)
void cProtocol172::HandlePacketBlockDig(cByteBuffer & a_ByteBuffer)
{
- HANDLE_READ(a_ByteBuffer, ReadChar, char, Status);
- HANDLE_READ(a_ByteBuffer, ReadBEInt, int, BlockX);
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, BlockY);
- HANDLE_READ(a_ByteBuffer, ReadBEInt, int, BlockZ);
- HANDLE_READ(a_ByteBuffer, ReadChar, char, Face);
- m_Client->HandleLeftClick(BlockX, BlockY, BlockZ, static_cast<eBlockFace>(Face), Status);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, Status);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt32, Int32, BlockX);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, BlockY);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt32, Int32, BlockZ);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt8, Int8, Face);
+ m_Client->HandleLeftClick(BlockX, BlockY, BlockZ, FaceIntToBlockFace(Face), Status);
}
@@ -1887,17 +1901,17 @@ void cProtocol172::HandlePacketBlockDig(cByteBuffer & a_ByteBuffer)
void cProtocol172::HandlePacketBlockPlace(cByteBuffer & a_ByteBuffer)
{
- HANDLE_READ(a_ByteBuffer, ReadBEInt, int, BlockX);
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, BlockY);
- HANDLE_READ(a_ByteBuffer, ReadBEInt, int, BlockZ);
- HANDLE_READ(a_ByteBuffer, ReadChar, char, Face);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt32, Int32, BlockX);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, BlockY);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt32, Int32, BlockZ);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt8, Int8, Face);
cItem Item;
ReadItem(a_ByteBuffer, Item);
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, CursorX);
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, CursorY);
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, CursorZ);
- m_Client->HandleRightClick(BlockX, BlockY, BlockZ, static_cast<eBlockFace>(Face), CursorX, CursorY, CursorZ, m_Client->GetPlayer()->GetEquippedItem());
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, CursorX);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, CursorY);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, CursorZ);
+ m_Client->HandleRightClick(BlockX, BlockY, BlockZ, FaceIntToBlockFace(Face), CursorX, CursorY, CursorZ, m_Client->GetPlayer()->GetEquippedItem());
}
@@ -1917,11 +1931,11 @@ void cProtocol172::HandlePacketChatMessage(cByteBuffer & a_ByteBuffer)
void cProtocol172::HandlePacketClientSettings(cByteBuffer & a_ByteBuffer)
{
HANDLE_READ(a_ByteBuffer, ReadVarUTF8String, AString, Locale);
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, ViewDistance);
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, ChatFlags);
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, ChatColors);
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, Difficulty);
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, ShowCape);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, ViewDistance);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, ChatFlags);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, ChatColors);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, Difficulty);
+ HANDLE_READ(a_ByteBuffer, ReadBool, bool, ShowCape);
m_Client->SetLocale(Locale);
m_Client->SetViewDistance(ViewDistance);
@@ -1934,7 +1948,7 @@ void cProtocol172::HandlePacketClientSettings(cByteBuffer & a_ByteBuffer)
void cProtocol172::HandlePacketClientStatus(cByteBuffer & a_ByteBuffer)
{
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, ActionID);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, ActionID);
switch (ActionID)
{
case 0:
@@ -1966,13 +1980,13 @@ void cProtocol172::HandlePacketClientStatus(cByteBuffer & a_ByteBuffer)
void cProtocol172::HandlePacketCreativeInventoryAction(cByteBuffer & a_ByteBuffer)
{
- HANDLE_READ(a_ByteBuffer, ReadBEShort, short, SlotNum);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt16, Int16, SlotNum);
cItem Item;
if (!ReadItem(a_ByteBuffer, Item))
{
return;
}
- m_Client->HandleCreativeInventory(SlotNum, Item);
+ m_Client->HandleCreativeInventory(SlotNum, Item, (SlotNum < 0) ? caLeftClick : caLeftClickOutside);
}
@@ -1981,9 +1995,9 @@ void cProtocol172::HandlePacketCreativeInventoryAction(cByteBuffer & a_ByteBuffe
void cProtocol172::HandlePacketEntityAction(cByteBuffer & a_ByteBuffer)
{
- HANDLE_READ(a_ByteBuffer, ReadBEInt, int, PlayerID);
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, Action);
- HANDLE_READ(a_ByteBuffer, ReadBEInt, int, JumpBoost);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt32, UInt32, PlayerID);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, Action);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt32, Int32, JumpBoost);
switch (Action)
{
@@ -2001,7 +2015,7 @@ void cProtocol172::HandlePacketEntityAction(cByteBuffer & a_ByteBuffer)
void cProtocol172::HandlePacketKeepAlive(cByteBuffer & a_ByteBuffer)
{
- HANDLE_READ(a_ByteBuffer, ReadBEInt, int, KeepAliveID);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt32, Int32, KeepAliveID);
m_Client->HandleKeepAlive(KeepAliveID);
}
@@ -2021,10 +2035,11 @@ void cProtocol172::HandlePacketPlayer(cByteBuffer & a_ByteBuffer)
void cProtocol172::HandlePacketPlayerAbilities(cByteBuffer & a_ByteBuffer)
{
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, Flags);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, Flags);
HANDLE_READ(a_ByteBuffer, ReadBEFloat, float, FlyingSpeed);
HANDLE_READ(a_ByteBuffer, ReadBEFloat, float, WalkingSpeed);
+ // Convert flags bitfield into individual bool flags:
bool IsFlying = false, CanFly = false;
if ((Flags & 2) != 0)
{
@@ -2087,11 +2102,11 @@ void cProtocol172::HandlePacketPlayerPosLook(cByteBuffer & a_ByteBuffer)
void cProtocol172::HandlePacketPluginMessage(cByteBuffer & a_ByteBuffer)
{
HANDLE_READ(a_ByteBuffer, ReadVarUTF8String, AString, Channel);
- HANDLE_READ(a_ByteBuffer, ReadBEShort, short, Length);
- if (Length + 1 != (int)a_ByteBuffer.GetReadableSpace())
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt16, UInt16, Length);
+ if (Length != a_ByteBuffer.GetReadableSpace() - 1)
{
- LOGD("Invalid plugin message packet, payload length doesn't match packet length (exp %d, got %d)",
- static_cast<int>(a_ByteBuffer.GetReadableSpace()) - 1, Length
+ LOGD("Invalid plugin message packet, payload length doesn't match packet length (exp %u, got %u)",
+ static_cast<unsigned>(a_ByteBuffer.GetReadableSpace() - 1), Length
);
return;
}
@@ -2105,7 +2120,7 @@ void cProtocol172::HandlePacketPluginMessage(cByteBuffer & a_ByteBuffer)
// Read the plugin message and relay to clienthandle:
AString Data;
- if (!a_ByteBuffer.ReadString(Data, static_cast<size_t>(Length)))
+ if (!a_ByteBuffer.ReadString(Data, Length))
{
return;
}
@@ -2118,7 +2133,7 @@ void cProtocol172::HandlePacketPluginMessage(cByteBuffer & a_ByteBuffer)
void cProtocol172::HandlePacketSlotSelect(cByteBuffer & a_ByteBuffer)
{
- HANDLE_READ(a_ByteBuffer, ReadBEShort, short, SlotNum);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt16, Int16, SlotNum);
m_Client->HandleSlotSelected(SlotNum);
}
@@ -2158,9 +2173,9 @@ void cProtocol172::HandlePacketTabComplete(cByteBuffer & a_ByteBuffer)
void cProtocol172::HandlePacketUpdateSign(cByteBuffer & a_ByteBuffer)
{
- HANDLE_READ(a_ByteBuffer, ReadBEInt, int, BlockX);
- HANDLE_READ(a_ByteBuffer, ReadBEShort, short, BlockY);
- HANDLE_READ(a_ByteBuffer, ReadBEInt, int, BlockZ);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt32, Int32, BlockX);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt16, Int16, BlockY);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt32, Int32, BlockZ);
HANDLE_READ(a_ByteBuffer, ReadVarUTF8String, AString, Line1);
HANDLE_READ(a_ByteBuffer, ReadVarUTF8String, AString, Line2);
HANDLE_READ(a_ByteBuffer, ReadVarUTF8String, AString, Line3);
@@ -2174,8 +2189,8 @@ void cProtocol172::HandlePacketUpdateSign(cByteBuffer & a_ByteBuffer)
void cProtocol172::HandlePacketUseEntity(cByteBuffer & a_ByteBuffer)
{
- HANDLE_READ(a_ByteBuffer, ReadBEInt, int, EntityID);
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, MouseButton);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt32, UInt32, EntityID);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, MouseButton);
m_Client->HandleUseEntity(EntityID, (MouseButton == 1));
}
@@ -2185,8 +2200,8 @@ void cProtocol172::HandlePacketUseEntity(cByteBuffer & a_ByteBuffer)
void cProtocol172::HandlePacketEnchantItem(cByteBuffer & a_ByteBuffer)
{
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, WindowID);
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, Enchantment);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, WindowID);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, Enchantment);
m_Client->HandleEnchantItem(WindowID, Enchantment);
}
@@ -2197,11 +2212,11 @@ void cProtocol172::HandlePacketEnchantItem(cByteBuffer & a_ByteBuffer)
void cProtocol172::HandlePacketWindowClick(cByteBuffer & a_ByteBuffer)
{
- HANDLE_READ(a_ByteBuffer, ReadChar, char, WindowID);
- HANDLE_READ(a_ByteBuffer, ReadBEShort, short, SlotNum);
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, Button);
- HANDLE_READ(a_ByteBuffer, ReadBEShort, short, TransactionID);
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, Mode);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, WindowID);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt16, Int16, SlotNum);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, Button);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt16, UInt16, TransactionID);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, Mode);
cItem Item;
ReadItem(a_ByteBuffer, Item);
@@ -2209,8 +2224,8 @@ void cProtocol172::HandlePacketWindowClick(cByteBuffer & a_ByteBuffer)
eClickAction Action;
switch ((Mode << 8) | Button)
{
- case 0x0000: Action = (SlotNum != -999) ? caLeftClick : caLeftClickOutside; break;
- case 0x0001: Action = (SlotNum != -999) ? caRightClick : caRightClickOutside; break;
+ case 0x0000: Action = (SlotNum != SLOT_NUM_OUTSIDE) ? caLeftClick : caLeftClickOutside; break;
+ case 0x0001: Action = (SlotNum != SLOT_NUM_OUTSIDE) ? caRightClick : caRightClickOutside; break;
case 0x0100: Action = caShiftLeftClick; break;
case 0x0101: Action = caShiftRightClick; break;
case 0x0200: Action = caNumber1; break;
@@ -2223,14 +2238,14 @@ void cProtocol172::HandlePacketWindowClick(cByteBuffer & a_ByteBuffer)
case 0x0207: Action = caNumber8; break;
case 0x0208: Action = caNumber9; break;
case 0x0300: Action = caMiddleClick; break;
- case 0x0400: Action = (SlotNum == -999) ? caLeftClickOutsideHoldNothing : caDropKey; break;
- case 0x0401: Action = (SlotNum == -999) ? caRightClickOutsideHoldNothing : caCtrlDropKey; break;
- case 0x0500: Action = (SlotNum == -999) ? caLeftPaintBegin : caUnknown; break;
- case 0x0501: Action = (SlotNum != -999) ? caLeftPaintProgress : caUnknown; break;
- case 0x0502: Action = (SlotNum == -999) ? caLeftPaintEnd : caUnknown; break;
- case 0x0504: Action = (SlotNum == -999) ? caRightPaintBegin : caUnknown; break;
- case 0x0505: Action = (SlotNum != -999) ? caRightPaintProgress : caUnknown; break;
- case 0x0506: Action = (SlotNum == -999) ? caRightPaintEnd : caUnknown; break;
+ case 0x0400: Action = (SlotNum == SLOT_NUM_OUTSIDE) ? caLeftClickOutsideHoldNothing : caDropKey; break;
+ case 0x0401: Action = (SlotNum == SLOT_NUM_OUTSIDE) ? caRightClickOutsideHoldNothing : caCtrlDropKey; break;
+ case 0x0500: Action = (SlotNum == SLOT_NUM_OUTSIDE) ? caLeftPaintBegin : caUnknown; break;
+ case 0x0501: Action = (SlotNum != SLOT_NUM_OUTSIDE) ? caLeftPaintProgress : caUnknown; break;
+ case 0x0502: Action = (SlotNum == SLOT_NUM_OUTSIDE) ? caLeftPaintEnd : caUnknown; break;
+ case 0x0504: Action = (SlotNum == SLOT_NUM_OUTSIDE) ? caRightPaintBegin : caUnknown; break;
+ case 0x0505: Action = (SlotNum != SLOT_NUM_OUTSIDE) ? caRightPaintProgress : caUnknown; break;
+ case 0x0506: Action = (SlotNum == SLOT_NUM_OUTSIDE) ? caRightPaintEnd : caUnknown; break;
case 0x0600: Action = caDblClick; break;
default:
{
@@ -2249,7 +2264,7 @@ void cProtocol172::HandlePacketWindowClick(cByteBuffer & a_ByteBuffer)
void cProtocol172::HandlePacketWindowClose(cByteBuffer & a_ByteBuffer)
{
- HANDLE_READ(a_ByteBuffer, ReadChar, char, WindowID);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, WindowID);
m_Client->HandleWindowClose(WindowID);
}
@@ -2257,20 +2272,20 @@ void cProtocol172::HandlePacketWindowClose(cByteBuffer & a_ByteBuffer)
-void cProtocol172::HandleVanillaPluginMessage(cByteBuffer & a_ByteBuffer, const AString & a_Channel, short a_PayloadLength)
+void cProtocol172::HandleVanillaPluginMessage(cByteBuffer & a_ByteBuffer, const AString & a_Channel, UInt16 a_PayloadLength)
{
if (a_Channel == "MC|AdvCdm")
{
size_t BeginningSpace = a_ByteBuffer.GetReadableSpace();
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, Mode);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, Mode);
switch (Mode)
{
case 0x00:
{
// Block-based commandblock update:
- HANDLE_READ(a_ByteBuffer, ReadBEInt, int, BlockX);
- HANDLE_READ(a_ByteBuffer, ReadBEInt, int, BlockY);
- HANDLE_READ(a_ByteBuffer, ReadBEInt, int, BlockZ);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt32, Int32, BlockX);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt32, Int32, BlockY);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt32, Int32, BlockZ);
HANDLE_READ(a_ByteBuffer, ReadVarUTF8String, AString, Command);
m_Client->HandleCommandBlockBlockChange(BlockX, BlockY, BlockZ, Command);
break;
@@ -2288,12 +2303,12 @@ void cProtocol172::HandleVanillaPluginMessage(cByteBuffer & a_ByteBuffer, const
// Read the remainder of the packet (Vanilla sometimes sends bogus data at the end of the packet; #1692):
size_t BytesRead = BeginningSpace - a_ByteBuffer.GetReadableSpace();
- if (BytesRead < static_cast<size_t>(a_PayloadLength))
+ if (BytesRead < a_PayloadLength)
{
LOGD("Protocol 1.7: Skipping garbage data at the end of a vanilla MC|AdvCdm packet, %u bytes",
static_cast<unsigned>(a_PayloadLength - BytesRead)
);
- a_ByteBuffer.SkipRead(static_cast<size_t>(a_PayloadLength) - BytesRead);
+ a_ByteBuffer.SkipRead(a_PayloadLength - BytesRead);
}
return;
}
@@ -2301,7 +2316,7 @@ void cProtocol172::HandleVanillaPluginMessage(cByteBuffer & a_ByteBuffer, const
{
// Read the client's brand:
AString Brand;
- if (a_ByteBuffer.ReadString(Brand, static_cast<size_t>(a_PayloadLength)))
+ if (a_ByteBuffer.ReadString(Brand, a_PayloadLength))
{
m_Client->SetClientBrand(Brand);
}
@@ -2312,15 +2327,15 @@ void cProtocol172::HandleVanillaPluginMessage(cByteBuffer & a_ByteBuffer, const
}
else if (a_Channel == "MC|Beacon")
{
- HANDLE_READ(a_ByteBuffer, ReadBEInt, int, Effect1);
- HANDLE_READ(a_ByteBuffer, ReadBEInt, int, Effect2);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt32, Int32, Effect1);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt32, Int32, Effect2);
m_Client->HandleBeaconSelection(Effect1, Effect2);
return;
}
else if (a_Channel == "MC|ItemName")
{
AString ItemName;
- if (a_ByteBuffer.ReadString(ItemName, static_cast<size_t>(a_PayloadLength)))
+ if (a_ByteBuffer.ReadString(ItemName, a_PayloadLength))
{
m_Client->HandleAnvilItemName(ItemName);
}
@@ -2328,7 +2343,7 @@ void cProtocol172::HandleVanillaPluginMessage(cByteBuffer & a_ByteBuffer, const
}
else if (a_Channel == "MC|TrSel")
{
- HANDLE_READ(a_ByteBuffer, ReadBEInt, int, SlotNum);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt32, Int32, SlotNum);
m_Client->HandleNPCTrade(SlotNum);
return;
}
@@ -2336,7 +2351,7 @@ void cProtocol172::HandleVanillaPluginMessage(cByteBuffer & a_ByteBuffer, const
// Read the payload and send it through to the clienthandle:
AString Message;
- VERIFY(a_ByteBuffer.ReadString(Message, static_cast<size_t>(a_PayloadLength)));
+ VERIFY(a_ByteBuffer.ReadString(Message, a_PayloadLength));
m_Client->HandlePluginMessage(a_Channel, Message);
}
@@ -2368,9 +2383,42 @@ void cProtocol172::SendData(const char * a_Data, size_t a_Size)
+void cProtocol172::SendPacket(cPacketizer & a_Packet)
+{
+ AString DataToSend;
+
+ // Send the packet length
+ UInt32 PacketLen = static_cast<UInt32>(m_OutPacketBuffer.GetUsedSpace());
+
+ m_OutPacketLenBuffer.WriteVarInt32(PacketLen);
+ m_OutPacketLenBuffer.ReadAll(DataToSend);
+ SendData(DataToSend.data(), DataToSend.size());
+ m_OutPacketLenBuffer.CommitRead();
+
+ // Send the packet data:
+ m_OutPacketBuffer.ReadAll(DataToSend);
+ SendData(DataToSend.data(), DataToSend.size());
+ m_OutPacketBuffer.CommitRead();
+
+ // Log the comm into logfile:
+ if (g_ShouldLogCommOut)
+ {
+ AString Hex;
+ ASSERT(DataToSend.size() > 0);
+ CreateHexDump(Hex, DataToSend.data(), DataToSend.size(), 16);
+ m_CommLogFile.Printf("Outgoing packet: type %d (0x%x), length %u (0x%x), state %d. Payload (incl. type):\n%s\n",
+ a_Packet.GetPacketType(), a_Packet.GetPacketType(), PacketLen, PacketLen, m_State, Hex.c_str()
+ );
+ }
+}
+
+
+
+
+
bool cProtocol172::ReadItem(cByteBuffer & a_ByteBuffer, cItem & a_Item)
{
- HANDLE_PACKET_READ(a_ByteBuffer, ReadBEShort, short, ItemType);
+ HANDLE_PACKET_READ(a_ByteBuffer, ReadBEInt16, Int16, ItemType);
if (ItemType == -1)
{
// The item is empty, no more data follows
@@ -2379,8 +2427,8 @@ bool cProtocol172::ReadItem(cByteBuffer & a_ByteBuffer, cItem & a_Item)
}
a_Item.m_ItemType = ItemType;
- HANDLE_PACKET_READ(a_ByteBuffer, ReadChar, char, ItemCount);
- HANDLE_PACKET_READ(a_ByteBuffer, ReadBEShort, short, ItemDamage);
+ HANDLE_PACKET_READ(a_ByteBuffer, ReadBEInt8, Int8, ItemCount);
+ HANDLE_PACKET_READ(a_ByteBuffer, ReadBEInt16, Int16, ItemDamage);
a_Item.m_ItemCount = ItemCount;
a_Item.m_ItemDamage = ItemDamage;
if (ItemCount <= 0)
@@ -2388,15 +2436,10 @@ bool cProtocol172::ReadItem(cByteBuffer & a_ByteBuffer, cItem & a_Item)
a_Item.Empty();
}
- HANDLE_PACKET_READ(a_ByteBuffer, ReadBEShort, short, MetadataLength);
- if (MetadataLength <= 0)
- {
- return true;
- }
-
// Read the metadata
+ HANDLE_PACKET_READ(a_ByteBuffer, ReadBEUInt16, UInt16, MetadataLength);
AString Metadata;
- if (!a_ByteBuffer.ReadString(Metadata, static_cast<size_t>(MetadataLength)))
+ if (!a_ByteBuffer.ReadString(Metadata, MetadataLength))
{
return false;
}
@@ -2512,35 +2555,19 @@ void cProtocol172::StartEncryption(const Byte * a_Key)
-////////////////////////////////////////////////////////////////////////////////
-// cProtocol172::cPacketizer:
-
-cProtocol172::cPacketizer::~cPacketizer()
+eBlockFace cProtocol172::FaceIntToBlockFace(Int8 a_BlockFace)
{
- AString DataToSend;
-
- // Send the packet length
- UInt32 PacketLen = (UInt32)m_Out.GetUsedSpace();
-
- m_Protocol.m_OutPacketLenBuffer.WriteVarInt(PacketLen);
- m_Protocol.m_OutPacketLenBuffer.ReadAll(DataToSend);
- m_Protocol.SendData(DataToSend.data(), DataToSend.size());
- m_Protocol.m_OutPacketLenBuffer.CommitRead();
-
- // Send the packet data:
- m_Out.ReadAll(DataToSend);
- m_Protocol.SendData(DataToSend.data(), DataToSend.size());
- m_Out.CommitRead();
-
- // Log the comm into logfile:
- if (g_ShouldLogCommOut)
+ // Normalize the blockface values returned from the protocol
+ // Anything known gets mapped 1:1, everything else returns BLOCK_FACE_NONE
+ switch (a_BlockFace)
{
- AString Hex;
- ASSERT(DataToSend.size() > 0);
- CreateHexDump(Hex, DataToSend.data() + 1, DataToSend.size() - 1, 16);
- m_Protocol.m_CommLogFile.Printf("Outgoing packet: type %d (0x%x), length %u (0x%x), state %d. Payload:\n%s\n",
- DataToSend[0], DataToSend[0], PacketLen, PacketLen, m_Protocol.m_State, Hex.c_str()
- );
+ case BLOCK_FACE_XM: return BLOCK_FACE_XM;
+ case BLOCK_FACE_XP: return BLOCK_FACE_XP;
+ case BLOCK_FACE_YM: return BLOCK_FACE_YM;
+ case BLOCK_FACE_YP: return BLOCK_FACE_YP;
+ case BLOCK_FACE_ZM: return BLOCK_FACE_ZM;
+ case BLOCK_FACE_ZP: return BLOCK_FACE_ZP;
+ default: return BLOCK_FACE_NONE;
}
}
@@ -2548,7 +2575,7 @@ cProtocol172::cPacketizer::~cPacketizer()
-void cProtocol172::cPacketizer::WriteItem(const cItem & a_Item)
+void cProtocol172::WriteItem(cPacketizer & a_Pkt, const cItem & a_Item)
{
short ItemType = a_Item.m_ItemType;
ASSERT(ItemType >= -1); // Check validity of packets in debug runtime
@@ -2560,17 +2587,17 @@ void cProtocol172::cPacketizer::WriteItem(const cItem & a_Item)
if (a_Item.IsEmpty())
{
- WriteShort(-1);
+ a_Pkt.WriteBEInt16(-1);
return;
}
- WriteShort(ItemType);
- WriteChar (a_Item.m_ItemCount);
- WriteShort(a_Item.m_ItemDamage);
+ a_Pkt.WriteBEInt16(ItemType);
+ a_Pkt.WriteBEInt8(a_Item.m_ItemCount);
+ a_Pkt.WriteBEInt16(a_Item.m_ItemDamage);
if (a_Item.m_Enchantments.IsEmpty() && a_Item.IsBothNameAndLoreEmpty() && (a_Item.m_ItemType != E_ITEM_FIREWORK_ROCKET) && (a_Item.m_ItemType != E_ITEM_FIREWORK_STAR))
{
- WriteShort(-1);
+ a_Pkt.WriteBEInt16(-1);
return;
}
@@ -2619,15 +2646,15 @@ void cProtocol172::cPacketizer::WriteItem(const cItem & a_Item)
AString Compressed;
CompressStringGZIP(Writer.GetResult().data(), Writer.GetResult().size(), Compressed);
- WriteShort((short)Compressed.size());
- WriteBuf(Compressed.data(), Compressed.size());
+ a_Pkt.WriteBEUInt16(static_cast<UInt16>(Compressed.size()));
+ a_Pkt.WriteBuf(Compressed.data(), Compressed.size());
}
-void cProtocol172::cPacketizer::WriteBlockEntity(const cBlockEntity & a_BlockEntity)
+void cProtocol172::WriteBlockEntity(cPacketizer & a_Pkt, const cBlockEntity & a_BlockEntity)
{
cFastNBTWriter Writer;
@@ -2635,46 +2662,41 @@ void cProtocol172::cPacketizer::WriteBlockEntity(const cBlockEntity & a_BlockEnt
{
case E_BLOCK_BEACON:
{
- cBeaconEntity & BeaconEntity = (cBeaconEntity &)a_BlockEntity;
-
- Writer.AddInt("x", BeaconEntity.GetPosX());
- Writer.AddInt("y", BeaconEntity.GetPosY());
- Writer.AddInt("z", BeaconEntity.GetPosZ());
- Writer.AddInt("Primary", BeaconEntity.GetPrimaryEffect());
+ auto & BeaconEntity = reinterpret_cast<const cBeaconEntity &>(a_BlockEntity);
+ Writer.AddInt("x", BeaconEntity.GetPosX());
+ Writer.AddInt("y", BeaconEntity.GetPosY());
+ Writer.AddInt("z", BeaconEntity.GetPosZ());
+ Writer.AddInt("Primary", BeaconEntity.GetPrimaryEffect());
Writer.AddInt("Secondary", BeaconEntity.GetSecondaryEffect());
- Writer.AddInt("Levels", BeaconEntity.GetBeaconLevel());
+ Writer.AddInt("Levels", BeaconEntity.GetBeaconLevel());
Writer.AddString("id", "Beacon"); // "Tile Entity ID" - MC wiki; vanilla server always seems to send this though
break;
}
+
case E_BLOCK_COMMAND_BLOCK:
{
- cCommandBlockEntity & CommandBlockEntity = (cCommandBlockEntity &)a_BlockEntity;
-
+ auto & CommandBlockEntity = reinterpret_cast<const cCommandBlockEntity &>(a_BlockEntity);
Writer.AddByte("TrackOutput", 1); // Neither I nor the MC wiki has any idea about this
Writer.AddInt("SuccessCount", CommandBlockEntity.GetResult());
- Writer.AddInt("x", CommandBlockEntity.GetPosX());
- Writer.AddInt("y", CommandBlockEntity.GetPosY());
- Writer.AddInt("z", CommandBlockEntity.GetPosZ());
- Writer.AddString("Command", CommandBlockEntity.GetCommand().c_str());
+ Writer.AddInt("x", CommandBlockEntity.GetPosX());
+ Writer.AddInt("y", CommandBlockEntity.GetPosY());
+ Writer.AddInt("z", CommandBlockEntity.GetPosZ());
+ Writer.AddString("Command", CommandBlockEntity.GetCommand().c_str());
// You can set custom names for windows in Vanilla
// For a command block, this would be the 'name' prepended to anything it outputs into global chat
- // MCS doesn't have this, so just leave it @ '@'. (geddit?)
+ // MCS doesn't have this, so just leave it at '@'.
Writer.AddString("CustomName", "@");
- Writer.AddString("id", "Control"); // "Tile Entity ID" - MC wiki; vanilla server always seems to send this though
-
+ Writer.AddString("id", "Control"); // "Tile Entity ID" - MC wiki; vanilla server always seems to send this though
if (!CommandBlockEntity.GetLastOutput().empty())
{
- AString Output;
- Printf(Output, "{\"text\":\"%s\"}", CommandBlockEntity.GetLastOutput().c_str());
-
- Writer.AddString("LastOutput", Output.c_str());
+ Writer.AddString("LastOutput", Printf("{\"text\":\"%s\"}", CommandBlockEntity.GetLastOutput().c_str()));
}
break;
}
+
case E_BLOCK_HEAD:
{
- cMobHeadEntity & MobHeadEntity = (cMobHeadEntity &)a_BlockEntity;
-
+ auto & MobHeadEntity = reinterpret_cast<const cMobHeadEntity &>(a_BlockEntity);
Writer.AddInt("x", MobHeadEntity.GetPosX());
Writer.AddInt("y", MobHeadEntity.GetPosY());
Writer.AddInt("z", MobHeadEntity.GetPosZ());
@@ -2684,10 +2706,10 @@ void cProtocol172::cPacketizer::WriteBlockEntity(const cBlockEntity & a_BlockEnt
Writer.AddString("id", "Skull"); // "Tile Entity ID" - MC wiki; vanilla server always seems to send this though
break;
}
+
case E_BLOCK_FLOWER_POT:
{
- cFlowerPotEntity & FlowerPotEntity = (cFlowerPotEntity &)a_BlockEntity;
-
+ auto & FlowerPotEntity = reinterpret_cast<const cFlowerPotEntity &>(a_BlockEntity);
Writer.AddInt("x", FlowerPotEntity.GetPosX());
Writer.AddInt("y", FlowerPotEntity.GetPosY());
Writer.AddInt("z", FlowerPotEntity.GetPosZ());
@@ -2696,10 +2718,10 @@ void cProtocol172::cPacketizer::WriteBlockEntity(const cBlockEntity & a_BlockEnt
Writer.AddString("id", "FlowerPot"); // "Tile Entity ID" - MC wiki; vanilla server always seems to send this though
break;
}
+
case E_BLOCK_MOB_SPAWNER:
{
- cMobSpawnerEntity & MobSpawnerEntity = (cMobSpawnerEntity &)a_BlockEntity;
-
+ auto & MobSpawnerEntity = reinterpret_cast<const cMobSpawnerEntity &>(a_BlockEntity);
Writer.AddInt("x", MobSpawnerEntity.GetPosX());
Writer.AddInt("y", MobSpawnerEntity.GetPosY());
Writer.AddInt("z", MobSpawnerEntity.GetPosZ());
@@ -2708,41 +2730,26 @@ void cProtocol172::cPacketizer::WriteBlockEntity(const cBlockEntity & a_BlockEnt
Writer.AddString("id", "MobSpawner");
break;
}
- default: break;
+
+ default:
+ {
+ break;
+ }
}
Writer.Finish();
AString Compressed;
CompressStringGZIP(Writer.GetResult().data(), Writer.GetResult().size(), Compressed);
- WriteShort((short)Compressed.size());
- WriteBuf(Compressed.data(), Compressed.size());
+ a_Pkt.WriteBEUInt16(static_cast<UInt16>(Compressed.size()));
+ a_Pkt.WriteBuf(Compressed.data(), Compressed.size());
}
-void cProtocol172::cPacketizer::WriteByteAngle(double a_Angle)
-{
- WriteChar(static_cast<char>(255 * a_Angle / 360));
-}
-
-
-
-
-
-void cProtocol172::cPacketizer::WriteFPInt(double a_Value)
-{
- int Value = (int)(a_Value * 32);
- WriteInt(Value);
-}
-
-
-
-
-
-void cProtocol172::cPacketizer::WriteEntityMetadata(const cEntity & a_Entity)
+void cProtocol172::WriteEntityMetadata(cPacketizer & a_Pkt, const cEntity & a_Entity)
{
// Common metadata:
Byte Flags = 0;
@@ -2766,21 +2773,21 @@ void cProtocol172::cPacketizer::WriteEntityMetadata(const cEntity & a_Entity)
{
Flags |= 0x20;
}
- WriteByte(0); // Byte(0) + index 0
- WriteByte(Flags);
+ a_Pkt.WriteBEUInt8(0); // Byte(0) + index 0
+ a_Pkt.WriteBEUInt8(Flags);
switch (a_Entity.GetEntityType())
{
case cEntity::etPlayer: break; // TODO?
case cEntity::etPickup:
{
- WriteByte((5 << 5) | 10); // Slot(5) + index 10
- WriteItem(((const cPickup &)a_Entity).GetItem());
+ a_Pkt.WriteBEUInt8((5 << 5) | 10); // Slot(5) + index 10
+ WriteItem(a_Pkt, reinterpret_cast<const cPickup &>(a_Entity).GetItem());
break;
}
case cEntity::etMinecart:
{
- WriteByte(0x51);
+ a_Pkt.WriteBEUInt8(0x51);
// The following expression makes Minecarts shake more with less health or higher damage taken
// It gets half the maximum health, and takes it away from the current health minus the half health:
@@ -2789,263 +2796,274 @@ void cProtocol172::cPacketizer::WriteEntityMetadata(const cEntity & a_Entity)
Health: 3 | 3 - (3 - 3) = 3
Health: 1 | 3 - (1 - 3) = 5
*/
- WriteInt((((a_Entity.GetMaxHealth() / 2) - (a_Entity.GetHealth() - (a_Entity.GetMaxHealth() / 2))) * ((const cMinecart &)a_Entity).LastDamage()) * 4);
- WriteByte(0x52);
- WriteInt(1); // Shaking direction, doesn't seem to affect anything
- WriteByte(0x73);
- WriteFloat((float)(((const cMinecart &)a_Entity).LastDamage() + 10)); // Damage taken / shake effect multiplyer
+ auto & Minecart = reinterpret_cast<const cMinecart &>(a_Entity);
+ a_Pkt.WriteBEInt32((((a_Entity.GetMaxHealth() / 2) - (a_Entity.GetHealth() - (a_Entity.GetMaxHealth() / 2))) * Minecart.LastDamage()) * 4);
+ a_Pkt.WriteBEUInt8(0x52);
+ a_Pkt.WriteBEInt32(1); // Shaking direction, doesn't seem to affect anything
+ a_Pkt.WriteBEUInt8(0x73);
+ a_Pkt.WriteBEFloat(static_cast<float>(Minecart.LastDamage() + 10)); // Damage taken / shake effect multiplyer
- if (((cMinecart &)a_Entity).GetPayload() == cMinecart::mpNone)
+ if (Minecart.GetPayload() == cMinecart::mpNone)
{
- cRideableMinecart & RideableMinecart = ((cRideableMinecart &)a_Entity);
+ auto & RideableMinecart = reinterpret_cast<const cRideableMinecart &>(Minecart);
const cItem & MinecartContent = RideableMinecart.GetContent();
if (!MinecartContent.IsEmpty())
{
- WriteByte(0x54);
+ a_Pkt.WriteBEUInt8(0x54);
int Content = MinecartContent.m_ItemType;
Content |= MinecartContent.m_ItemDamage << 8;
- WriteInt(Content);
- WriteByte(0x55);
- WriteInt(RideableMinecart.GetBlockHeight());
- WriteByte(0x56);
- WriteByte(1);
+ a_Pkt.WriteBEInt32(Content);
+ a_Pkt.WriteBEUInt8(0x55);
+ a_Pkt.WriteBEInt32(RideableMinecart.GetBlockHeight());
+ a_Pkt.WriteBEUInt8(0x56);
+ a_Pkt.WriteBEUInt8(1);
}
}
- else if (((cMinecart &)a_Entity).GetPayload() == cMinecart::mpFurnace)
+ else if (Minecart.GetPayload() == cMinecart::mpFurnace)
{
- WriteByte(0x10);
- WriteByte(((const cMinecartWithFurnace &)a_Entity).IsFueled() ? 1 : 0);
+ a_Pkt.WriteBEUInt8(0x10);
+ a_Pkt.WriteBEUInt8(reinterpret_cast<const cMinecartWithFurnace &>(Minecart).IsFueled() ? 1 : 0);
}
break;
- }
+ } // case etMinecart
+
case cEntity::etProjectile:
{
- cProjectileEntity & Projectile = (cProjectileEntity &)a_Entity;
+ auto & Projectile = reinterpret_cast<const cProjectileEntity &>(a_Entity);
switch (Projectile.GetProjectileKind())
{
case cProjectileEntity::pkArrow:
{
- WriteByte(0x10);
- WriteByte(((const cArrowEntity &)a_Entity).IsCritical() ? 1 : 0);
+ a_Pkt.WriteBEUInt8(0x10);
+ a_Pkt.WriteBEUInt8(reinterpret_cast<const cArrowEntity &>(a_Entity).IsCritical() ? 1 : 0);
break;
}
case cProjectileEntity::pkFirework:
{
- WriteByte(0xA8);
- WriteItem(((const cFireworkEntity &)a_Entity).GetItem());
+ a_Pkt.WriteBEUInt8(0xa8);
+ WriteItem(a_Pkt, reinterpret_cast<const cFireworkEntity &>(a_Entity).GetItem());
break;
}
default: break;
}
break;
- }
+ } // case etProjectile
+
case cEntity::etMonster:
{
- WriteMobMetadata((const cMonster &)a_Entity);
+ WriteMobMetadata(a_Pkt, reinterpret_cast<const cMonster &>(a_Entity));
break;
- }
+ } // case etMonster
+
case cEntity::etItemFrame:
{
- cItemFrame & Frame = (cItemFrame &)a_Entity;
- WriteByte(0xA2);
- WriteItem(Frame.GetItem());
- WriteByte(0x3);
- WriteByte(Frame.GetItemRotation() / 2);
+ auto & Frame = reinterpret_cast<const cItemFrame &>(a_Entity);
+ a_Pkt.WriteBEUInt8(0xa2);
+ WriteItem(a_Pkt, Frame.GetItem());
+ a_Pkt.WriteBEUInt8(0x03);
+ a_Pkt.WriteBEUInt8(Frame.GetItemRotation() / 2);
+ break;
+ } // case etItemFrame
+
+ default:
+ {
break;
}
- default: break;
- }
+ } // switch (EntityType)
}
-void cProtocol172::cPacketizer::WriteMobMetadata(const cMonster & a_Mob)
+void cProtocol172::WriteMobMetadata(cPacketizer & a_Pkt, const cMonster & a_Mob)
{
switch (a_Mob.GetMobType())
{
- case mtCreeper:
- {
- WriteByte(0x10);
- WriteByte(((const cCreeper &)a_Mob).IsBlowing() ? 1 : 0);
- WriteByte(0x11);
- WriteByte(((const cCreeper &)a_Mob).IsCharged() ? 1 : 0);
- break;
- }
-
case mtBat:
{
- WriteByte(0x10);
- WriteByte(((const cBat &)a_Mob).IsHanging() ? 1 : 0);
- break;
- }
-
- case mtPig:
- {
- WriteByte(0x10);
- WriteByte(((const cPig &)a_Mob).IsSaddled() ? 1 : 0);
+ a_Pkt.WriteBEUInt8(0x10);
+ a_Pkt.WriteBEUInt8(reinterpret_cast<const cBat &>(a_Mob).IsHanging() ? 1 : 0);
break;
- }
+ } // case mtBat
- case mtVillager:
+ case mtCreeper:
{
- WriteByte(0x50);
- WriteInt(((const cVillager &)a_Mob).GetVilType());
+ a_Pkt.WriteBEUInt8(0x10);
+ a_Pkt.WriteBEUInt8(reinterpret_cast<const cCreeper &>(a_Mob).IsBlowing() ? 1 : 0);
+ a_Pkt.WriteBEUInt8(0x11);
+ a_Pkt.WriteBEUInt8(reinterpret_cast<const cCreeper &>(a_Mob).IsCharged() ? 1 : 0);
break;
- }
+ } // case mtCreeper
- case mtZombie:
+ case mtEnderman:
{
- WriteByte(0x0c);
- WriteByte(((const cZombie &)a_Mob).IsBaby() ? 1 : 0);
- WriteByte(0x0d);
- WriteByte(((const cZombie &)a_Mob).IsVillagerZombie() ? 1 : 0);
- WriteByte(0x0e);
- WriteByte(((const cZombie &)a_Mob).IsConverting() ? 1 : 0);
+ auto & Enderman = reinterpret_cast<const cEnderman &>(a_Mob);
+ a_Pkt.WriteBEUInt8(0x10);
+ a_Pkt.WriteBEUInt8((Byte)(Enderman.GetCarriedBlock()));
+ a_Pkt.WriteBEUInt8(0x11);
+ a_Pkt.WriteBEUInt8((Byte)(Enderman.GetCarriedMeta()));
+ a_Pkt.WriteBEUInt8(0x12);
+ a_Pkt.WriteBEUInt8(Enderman.IsScreaming() ? 1 : 0);
break;
- }
+ } // case mtEnderman
case mtGhast:
{
- WriteByte(0x10);
- WriteByte(((const cGhast &)a_Mob).IsCharging());
+ a_Pkt.WriteBEUInt8(0x10);
+ a_Pkt.WriteBEUInt8(reinterpret_cast<const cGhast &>(a_Mob).IsCharging());
break;
- }
+ } // case mtGhast
- case mtWolf:
+ case mtHorse:
{
- const cWolf & Wolf = (const cWolf &)a_Mob;
- Byte WolfStatus = 0;
- if (Wolf.IsSitting())
+ auto & Horse = reinterpret_cast<const cHorse &>(a_Mob);
+ int Flags = 0;
+ if (Horse.IsTame())
{
- WolfStatus |= 0x1;
+ Flags |= 0x02;
}
- if (Wolf.IsAngry())
+ if (Horse.IsSaddled())
{
- WolfStatus |= 0x2;
+ Flags |= 0x04;
}
- if (Wolf.IsTame())
+ if (Horse.IsChested())
{
- WolfStatus |= 0x4;
+ Flags |= 0x08;
}
- WriteByte(0x10);
- WriteByte(WolfStatus);
-
- WriteByte(0x72);
- WriteFloat((float)(a_Mob.GetHealth()));
- WriteByte(0x13);
- WriteByte(Wolf.IsBegging() ? 1 : 0);
- WriteByte(0x14);
- WriteByte(static_cast<Byte>(Wolf.GetCollarColor()));
+ if (Horse.IsBaby())
+ {
+ Flags |= 0x10;
+ }
+ if (Horse.IsEating())
+ {
+ Flags |= 0x20;
+ }
+ if (Horse.IsRearing())
+ {
+ Flags |= 0x40;
+ }
+ if (Horse.IsMthOpen())
+ {
+ Flags |= 0x80;
+ }
+ a_Pkt.WriteBEUInt8(0x50); // Int at index 16
+ a_Pkt.WriteBEInt32(Flags);
+ a_Pkt.WriteBEUInt8(0x13); // Byte at index 19
+ a_Pkt.WriteBEUInt8(static_cast<Byte>(Horse.GetHorseType()));
+ a_Pkt.WriteBEUInt8(0x54); // Int at index 20
+ int Appearance = 0;
+ Appearance = Horse.GetHorseColor();
+ Appearance |= Horse.GetHorseStyle() << 8;
+ a_Pkt.WriteBEInt32(Appearance);
+ a_Pkt.WriteBEUInt8(0x56); // Int at index 22
+ a_Pkt.WriteBEInt32(Horse.GetHorseArmour());
break;
- }
+ } // case mtHorse
+
+ case mtMagmaCube:
+ {
+ a_Pkt.WriteBEUInt8(0x10);
+ a_Pkt.WriteBEUInt8(static_cast<Byte>(reinterpret_cast<const cMagmaCube &>(a_Mob).GetSize()));
+ break;
+ } // case mtMagmaCube
+
+ case mtPig:
+ {
+ a_Pkt.WriteBEUInt8(0x10);
+ a_Pkt.WriteBEUInt8(reinterpret_cast<const cPig &>(a_Mob).IsSaddled() ? 1 : 0);
+ break;
+ } // case mtPig
case mtSheep:
{
- WriteByte(0x10);
- Byte SheepMetadata = static_cast<Byte>(((const cSheep &)a_Mob).GetFurColor() & 0x0f);
- if (((const cSheep &)a_Mob).IsSheared())
+ a_Pkt.WriteBEUInt8(0x10);
+ auto & Sheep = reinterpret_cast<const cSheep &>(a_Mob);
+ Byte SheepMetadata = static_cast<Byte>(Sheep.GetFurColor() & 0x0f);
+ if (Sheep.IsSheared())
{
SheepMetadata |= 0x10;
}
- WriteByte(SheepMetadata);
+ a_Pkt.WriteBEUInt8(SheepMetadata);
break;
- }
-
- case mtEnderman:
- {
- WriteByte(0x10);
- WriteByte((Byte)(((const cEnderman &)a_Mob).GetCarriedBlock()));
- WriteByte(0x11);
- WriteByte((Byte)(((const cEnderman &)a_Mob).GetCarriedMeta()));
- WriteByte(0x12);
- WriteByte(((const cEnderman &)a_Mob).IsScreaming() ? 1 : 0);
- break;
- }
+ } // case mtSheep
case mtSkeleton:
{
- WriteByte(0x0d);
- WriteByte(((const cSkeleton &)a_Mob).IsWither() ? 1 : 0);
+ a_Pkt.WriteBEUInt8(0x0d);
+ a_Pkt.WriteBEUInt8(reinterpret_cast<const cSkeleton &>(a_Mob).IsWither() ? 1 : 0);
break;
- }
+ } // case mtSkeleton
- case mtWitch:
+ case mtSlime:
{
- WriteByte(0x15);
- WriteByte(((const cWitch &)a_Mob).IsAngry() ? 1 : 0);
+ a_Pkt.WriteBEUInt8(0x10);
+ a_Pkt.WriteBEUInt8(static_cast<Byte>(reinterpret_cast<const cSlime &>(a_Mob).GetSize()));
break;
- }
-
- case mtWither:
+ } // case mtSlime
+
+ case mtVillager:
{
- WriteByte(0x54); // Int at index 20
- WriteInt(static_cast<int>(((const cWither &)a_Mob).GetWitherInvulnerableTicks()));
- WriteByte(0x66); // Float at index 6
- WriteFloat((float)(a_Mob.GetHealth()));
+ a_Pkt.WriteBEUInt8(0x50);
+ a_Pkt.WriteBEInt32(reinterpret_cast<const cVillager &>(a_Mob).GetVilType());
break;
- }
+ } // case mtVillager
- case mtSlime:
+ case mtWitch:
{
- WriteByte(0x10);
- WriteByte(static_cast<Byte>(((const cSlime &)a_Mob).GetSize()));
+ a_Pkt.WriteBEUInt8(0x15);
+ a_Pkt.WriteBEUInt8(reinterpret_cast<const cWitch &>(a_Mob).IsAngry() ? 1 : 0);
break;
- }
-
- case mtMagmaCube:
+ } // case mtWitch
+
+ case mtWither:
{
- WriteByte(0x10);
- WriteByte(static_cast<Byte>(((const cMagmaCube &)a_Mob).GetSize()));
+ a_Pkt.WriteBEUInt8(0x54); // Int at index 20
+ a_Pkt.WriteBEInt32(static_cast<int>(reinterpret_cast<const cWither &>(a_Mob).GetWitherInvulnerableTicks()));
+ a_Pkt.WriteBEUInt8(0x66); // Float at index 6
+ a_Pkt.WriteBEFloat(static_cast<float>(a_Mob.GetHealth()));
break;
- }
+ } // case mtWither
- case mtHorse:
+ case mtWolf:
{
- const cHorse & Horse = (const cHorse &)a_Mob;
- int Flags = 0;
- if (Horse.IsTame())
- {
- Flags |= 0x02;
- }
- if (Horse.IsSaddled())
- {
- Flags |= 0x04;
- }
- if (Horse.IsChested())
- {
- Flags |= 0x08;
- }
- if (Horse.IsBaby())
- {
- Flags |= 0x10;
- }
- if (Horse.IsEating())
+ auto & Wolf = reinterpret_cast<const cWolf &>(a_Mob);
+ Byte WolfStatus = 0;
+ if (Wolf.IsSitting())
{
- Flags |= 0x20;
+ WolfStatus |= 0x1;
}
- if (Horse.IsRearing())
+ if (Wolf.IsAngry())
{
- Flags |= 0x40;
+ WolfStatus |= 0x2;
}
- if (Horse.IsMthOpen())
+ if (Wolf.IsTame())
{
- Flags |= 0x80;
+ WolfStatus |= 0x4;
}
- WriteByte(0x50); // Int at index 16
- WriteInt(Flags);
- WriteByte(0x13); // Byte at index 19
- WriteByte(static_cast<Byte>(Horse.GetHorseType()));
- WriteByte(0x54); // Int at index 20
- int Appearance = 0;
- Appearance = Horse.GetHorseColor();
- Appearance |= Horse.GetHorseStyle() << 8;
- WriteInt(Appearance);
- WriteByte(0x56); // Int at index 22
- WriteInt(Horse.GetHorseArmour());
+ a_Pkt.WriteBEUInt8(0x10);
+ a_Pkt.WriteBEUInt8(WolfStatus);
+
+ a_Pkt.WriteBEUInt8(0x72);
+ a_Pkt.WriteBEFloat(static_cast<float>(a_Mob.GetHealth()));
+ a_Pkt.WriteBEUInt8(0x13);
+ a_Pkt.WriteBEUInt8(Wolf.IsBegging() ? 1 : 0);
+ a_Pkt.WriteBEUInt8(0x14);
+ a_Pkt.WriteBEUInt8(static_cast<Byte>(Wolf.GetCollarColor()));
break;
- }
+ } // case mtWolf
+
+ case mtZombie:
+ {
+ auto & Zombie = reinterpret_cast<const cZombie &>(a_Mob);
+ a_Pkt.WriteBEUInt8(0x0c);
+ a_Pkt.WriteBEUInt8(Zombie.IsBaby() ? 1 : 0);
+ a_Pkt.WriteBEUInt8(0x0d);
+ a_Pkt.WriteBEUInt8(Zombie.IsVillagerZombie() ? 1 : 0);
+ a_Pkt.WriteBEUInt8(0x0e);
+ a_Pkt.WriteBEUInt8(Zombie.IsConverting() ? 1 : 0);
+ break;
+ } // case mtZombie
default:
{
@@ -3057,10 +3075,10 @@ void cProtocol172::cPacketizer::WriteMobMetadata(const cMonster & a_Mob)
// Custom name:
if (a_Mob.HasCustomName())
{
- WriteByte(0x8a);
- WriteString(a_Mob.GetCustomName());
- WriteByte(0x0b);
- WriteByte(a_Mob.IsCustomNameAlwaysVisible() ? 1 : 0);
+ a_Pkt.WriteBEUInt8(0x8a);
+ a_Pkt.WriteString(a_Mob.GetCustomName());
+ a_Pkt.WriteBEUInt8(0x0b);
+ a_Pkt.WriteBEUInt8(a_Mob.IsCustomNameAlwaysVisible() ? 1 : 0);
}
}
@@ -3068,20 +3086,20 @@ void cProtocol172::cPacketizer::WriteMobMetadata(const cMonster & a_Mob)
-void cProtocol172::cPacketizer::WriteEntityProperties(const cEntity & a_Entity)
+void cProtocol172::WriteEntityProperties(cPacketizer & a_Pkt, const cEntity & a_Entity)
{
if (!a_Entity.IsMob())
{
// No properties for anything else than mobs
- WriteInt(0);
+ a_Pkt.WriteBEInt32(0);
return;
}
- // const cMonster & Mob = (const cMonster &)a_Entity;
+ // auto & Mob = reinterpret_cast<const cMonster &>(a_Entity);
// TODO: Send properties and modifiers based on the mob type
- WriteInt(0); // NumProperties
+ a_Pkt.WriteBEInt32(0); // NumProperties
}
@@ -3104,7 +3122,7 @@ void cProtocol176::SendPlayerSpawn(const cPlayer & a_Player)
{
// Called to spawn another player for the client
cPacketizer Pkt(*this, 0x0c); // Spawn Player packet
- Pkt.WriteVarInt(static_cast<UInt32>(a_Player.GetUniqueID()));
+ Pkt.WriteVarInt32(a_Player.GetUniqueID());
Pkt.WriteString(cMojangAPI::MakeUUIDDashed(a_Player.GetClientHandle()->GetUUID()));
if (a_Player.HasCustomName())
{
@@ -3116,7 +3134,7 @@ void cProtocol176::SendPlayerSpawn(const cPlayer & a_Player)
}
const Json::Value & Properties = a_Player.GetClientHandle()->GetProperties();
- Pkt.WriteVarInt(Properties.size());
+ Pkt.WriteVarInt32(Properties.size());
for (Json::Value::iterator itr = Properties.begin(), end = Properties.end(); itr != end; ++itr)
{
@@ -3131,10 +3149,10 @@ void cProtocol176::SendPlayerSpawn(const cPlayer & a_Player)
Pkt.WriteByteAngle(a_Player.GetYaw());
Pkt.WriteByteAngle(a_Player.GetPitch());
short ItemType = a_Player.GetEquippedItem().IsEmpty() ? 0 : a_Player.GetEquippedItem().m_ItemType;
- Pkt.WriteShort(ItemType);
- Pkt.WriteByte((3 << 5) | 6); // Metadata: float + index 6
- Pkt.WriteFloat((float)a_Player.GetHealth());
- Pkt.WriteByte(0x7f); // Metadata: end
+ Pkt.WriteBEInt16(ItemType);
+ Pkt.WriteBEUInt8((3 << 5) | 6); // Metadata: float + index 6
+ Pkt.WriteBEFloat(static_cast<float>(a_Player.GetHealth()));
+ Pkt.WriteBEUInt8(0x7f); // Metadata: end
}
diff --git a/src/Protocol/Protocol17x.h b/src/Protocol/Protocol17x.h
index f939bfb5e..1212cc325 100644
--- a/src/Protocol/Protocol17x.h
+++ b/src/Protocol/Protocol17x.h
@@ -63,7 +63,7 @@ public:
/** Sending stuff to clients (alphabetically sorted): */
virtual void SendAttachEntity (const cEntity & a_Entity, const cEntity * a_Vehicle) override;
virtual void SendBlockAction (int a_BlockX, int a_BlockY, int a_BlockZ, char a_Byte1, char a_Byte2, BLOCKTYPE a_BlockType) override;
- virtual void SendBlockBreakAnim (int a_EntityID, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Stage) override;
+ virtual void SendBlockBreakAnim (UInt32 a_EntityID, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Stage) override;
virtual void SendBlockChange (int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta) override;
virtual void SendBlockChanges (int a_ChunkX, int a_ChunkZ, const sSetBlockVector & a_Changes) override;
virtual void SendChat (const AString & a_Message) override;
@@ -140,89 +140,6 @@ public:
protected:
- /** Composes individual packets in the protocol's m_OutPacketBuffer; sends them upon being destructed */
- class cPacketizer
- {
- public:
- cPacketizer(cProtocol172 & a_Protocol, UInt32 a_PacketType) :
- m_Protocol(a_Protocol),
- m_Out(a_Protocol.m_OutPacketBuffer),
- m_Lock(a_Protocol.m_CSPacket)
- {
- m_Out.WriteVarInt(a_PacketType);
- }
-
- ~cPacketizer();
-
- void WriteBool(bool a_Value)
- {
- m_Out.WriteBool(a_Value);
- }
-
- void WriteByte(Byte a_Value)
- {
- m_Out.WriteByte(a_Value);
- }
-
- void WriteChar(char a_Value)
- {
- m_Out.WriteChar(a_Value);
- }
-
- void WriteShort(short a_Value)
- {
- m_Out.WriteBEShort(a_Value);
- }
-
- void WriteInt(int a_Value)
- {
- m_Out.WriteBEInt(a_Value);
- }
-
- void WriteInt64(Int64 a_Value)
- {
- m_Out.WriteBEInt64(a_Value);
- }
-
- void WriteFloat(float a_Value)
- {
- m_Out.WriteBEFloat(a_Value);
- }
-
- void WriteDouble(double a_Value)
- {
- m_Out.WriteBEDouble(a_Value);
- }
-
- void WriteVarInt(UInt32 a_Value)
- {
- m_Out.WriteVarInt(a_Value);
- }
-
- void WriteString(const AString & a_Value)
- {
- m_Out.WriteVarUTF8String(a_Value);
- }
-
- void WriteBuf(const char * a_Data, size_t a_Size)
- {
- m_Out.Write(a_Data, a_Size);
- }
-
- void WriteItem(const cItem & a_Item);
- void WriteByteAngle(double a_Angle); // Writes the specified angle using a single byte
- void WriteFPInt(double a_Value); // Writes the double value as a 27:5 fixed-point integer
- void WriteEntityMetadata(const cEntity & a_Entity); // Writes the metadata for the specified entity, not including the terminating 0x7f
- void WriteMobMetadata(const cMonster & a_Mob); // Writes the mob-specific metadata for the specified mob
- void WriteEntityProperties(const cEntity & a_Entity); // Writes the entity properties for the specified entity, including the Count field
- void WriteBlockEntity(const cBlockEntity & a_BlockEntity);
-
- protected:
- cProtocol172 & m_Protocol;
- cByteBuffer & m_Out;
- cCSLock m_Lock;
- } ;
-
AString m_ServerAddress;
UInt16 m_ServerPort;
@@ -235,12 +152,6 @@ protected:
/** Buffer for the received data */
cByteBuffer m_ReceivedData;
- /** Buffer for composing the outgoing packets, through cPacketizer */
- cByteBuffer m_OutPacketBuffer;
-
- /** Buffer for composing packet length (so that each cPacketizer instance doesn't allocate a new cPacketBuffer) */
- cByteBuffer m_OutPacketLenBuffer;
-
bool m_IsEncrypted;
cAesCfb128Decryptor m_Decryptor;
@@ -297,11 +208,14 @@ protected:
/** Parses Vanilla plugin messages into specific ClientHandle calls.
The message payload is still in the bytebuffer, to be read by this function. */
- void HandleVanillaPluginMessage(cByteBuffer & a_ByteBuffer, const AString & a_Channel, short a_PayloadLength);
+ void HandleVanillaPluginMessage(cByteBuffer & a_ByteBuffer, const AString & a_Channel, UInt16 a_PayloadLength);
/** Sends the data to the client, encrypting them if needed. */
virtual void SendData(const char * a_Data, size_t a_Size) override;
+ /** Sends the packet to the client. Called by the cPacketizer's destructor. */
+ virtual void SendPacket(cPacketizer & a_Packet) override;
+
void SendCompass(const cWorld & a_World);
/** Reads an item out of the received data, sets a_Item to the values read. Returns false if not enough received data */
@@ -312,6 +226,24 @@ protected:
void StartEncryption(const Byte * a_Key);
+ /** Converts the BlockFace received by the protocol into eBlockFace constants.
+ If the received value doesn't match any of our eBlockFace constants, BLOCK_FACE_NONE is returned. */
+ eBlockFace FaceIntToBlockFace(Int8 a_FaceInt);
+
+ /** Writes the item data into a packet. */
+ void WriteItem(cPacketizer & a_Pkt, const cItem & a_Item);
+
+ /** Writes the metadata for the specified entity, not including the terminating 0x7f. */
+ void WriteEntityMetadata(cPacketizer & a_Pkt, const cEntity & a_Entity);
+
+ /** Writes the mob-specific metadata for the specified mob */
+ void WriteMobMetadata(cPacketizer & a_Pkt, const cMonster & a_Mob);
+
+ /** Writes the entity properties for the specified entity, including the Count field. */
+ void WriteEntityProperties(cPacketizer & a_Pkt, const cEntity & a_Entity);
+
+ /** Writes the block entity data for the specified block entity into the packet. */
+ void WriteBlockEntity(cPacketizer & a_Pkt, const cBlockEntity & a_BlockEntity);
} ;
diff --git a/src/Protocol/Protocol18x.cpp b/src/Protocol/Protocol18x.cpp
index 2d1a473d1..a1ca25200 100644
--- a/src/Protocol/Protocol18x.cpp
+++ b/src/Protocol/Protocol18x.cpp
@@ -13,6 +13,7 @@ Implements the 1.8.x protocol classes:
#include "Protocol18x.h"
#include "ChunkDataSerializer.h"
#include "PolarSSL++/Sha1Checksum.h"
+#include "Packetizer.h"
#include "../ClientHandle.h"
#include "../Root.h"
@@ -49,6 +50,13 @@ Implements the 1.8.x protocol classes:
+/** The slot number that the client uses to indicate "outside the window". */
+static const Int16 SLOT_NUM_OUTSIDE = -999;
+
+
+
+
+
#define HANDLE_READ(ByteBuf, Proc, Type, Var) \
Type Var; \
if (!ByteBuf.Proc(Var))\
@@ -98,8 +106,6 @@ cProtocol180::cProtocol180(cClientHandle * a_Client, const AString & a_ServerAdd
m_ServerPort(a_ServerPort),
m_State(a_State),
m_ReceivedData(32 KiB),
- m_OutPacketBuffer(64 KiB),
- m_OutPacketLenBuffer(20), // 20 bytes is more than enough for one VarInt
m_IsEncrypted(false),
m_LastSentDimension(dimNotSet)
{
@@ -155,8 +161,8 @@ void cProtocol180::SendAttachEntity(const cEntity & a_Entity, const cEntity * a_
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x1b); // Attach Entity packet
- Pkt.WriteInt(a_Entity.GetUniqueID());
- Pkt.WriteInt((a_Vehicle != nullptr) ? a_Vehicle->GetUniqueID() : 0);
+ Pkt.WriteBEUInt32(a_Entity.GetUniqueID());
+ Pkt.WriteBEUInt32((a_Vehicle != nullptr) ? a_Vehicle->GetUniqueID() : 0);
Pkt.WriteBool(false);
}
@@ -169,24 +175,24 @@ void cProtocol180::SendBlockAction(int a_BlockX, int a_BlockY, int a_BlockZ, cha
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x24); // Block Action packet
- Pkt.WritePosition(a_BlockX, a_BlockY, a_BlockZ);
- Pkt.WriteByte(a_Byte1);
- Pkt.WriteByte(a_Byte2);
- Pkt.WriteVarInt(a_BlockType);
+ Pkt.WritePosition64(a_BlockX, a_BlockY, a_BlockZ);
+ Pkt.WriteBEInt8(a_Byte1);
+ Pkt.WriteBEInt8(a_Byte2);
+ Pkt.WriteVarInt32(a_BlockType);
}
-void cProtocol180::SendBlockBreakAnim(int a_EntityID, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Stage)
+void cProtocol180::SendBlockBreakAnim(UInt32 a_EntityID, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Stage)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x25); // Block Break Animation packet
- Pkt.WriteVarInt(a_EntityID);
- Pkt.WritePosition(a_BlockX, a_BlockY, a_BlockZ);
- Pkt.WriteChar(a_Stage);
+ Pkt.WriteVarInt32(a_EntityID);
+ Pkt.WritePosition64(a_BlockX, a_BlockY, a_BlockZ);
+ Pkt.WriteBEInt8(a_Stage);
}
@@ -198,8 +204,8 @@ void cProtocol180::SendBlockChange(int a_BlockX, int a_BlockY, int a_BlockZ, BLO
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x23); // Block Change packet
- Pkt.WritePosition(a_BlockX, a_BlockY, a_BlockZ);
- Pkt.WriteVarInt(((UInt32)a_BlockType << 4) | ((UInt32)a_BlockMeta & 15));
+ Pkt.WritePosition64(a_BlockX, a_BlockY, a_BlockZ);
+ Pkt.WriteVarInt32(((UInt32)a_BlockType << 4) | ((UInt32)a_BlockMeta & 15));
}
@@ -211,14 +217,14 @@ void cProtocol180::SendBlockChanges(int a_ChunkX, int a_ChunkZ, const sSetBlockV
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x22); // Multi Block Change packet
- Pkt.WriteInt(a_ChunkX);
- Pkt.WriteInt(a_ChunkZ);
- Pkt.WriteVarInt((UInt32)a_Changes.size());
+ Pkt.WriteBEInt32(a_ChunkX);
+ Pkt.WriteBEInt32(a_ChunkZ);
+ Pkt.WriteVarInt32((UInt32)a_Changes.size());
for (sSetBlockVector::const_iterator itr = a_Changes.begin(), end = a_Changes.end(); itr != end; ++itr)
{
- short Coords = (short) (itr->m_RelY | (itr->m_RelZ << 8) | (itr->m_RelX << 12));
- Pkt.WriteShort(Coords);
- Pkt.WriteVarInt((itr->m_BlockType & 0xFFF) << 4 | (itr->m_BlockMeta & 0xF));
+ Int16 Coords = static_cast<Int16>(itr->m_RelY | (itr->m_RelZ << 8) | (itr->m_RelX << 12));
+ Pkt.WriteBEInt16(Coords);
+ Pkt.WriteVarInt32((itr->m_BlockType & 0xFFF) << 4 | (itr->m_BlockMeta & 0xF));
} // for itr - a_Changes[]
}
@@ -232,7 +238,7 @@ void cProtocol180::SendChat(const AString & a_Message)
cPacketizer Pkt(*this, 0x02); // Chat Message packet
Pkt.WriteString(Printf("{\"text\":\"%s\"}", EscapeString(a_Message).c_str()));
- Pkt.WriteChar(0);
+ Pkt.WriteBEInt8(0);
}
@@ -249,7 +255,7 @@ void cProtocol180::SendChat(const cCompositeChat & a_Message)
// Send the message to the client:
cPacketizer Pkt(*this, 0x02);
Pkt.WriteString(a_Message.CreateJsonString(ShouldUseChatPrefixes));
- Pkt.WriteChar(0);
+ Pkt.WriteBEInt8(0);
}
@@ -277,8 +283,8 @@ void cProtocol180::SendCollectEntity(const cEntity & a_Entity, const cPlayer & a
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x0d); // Collect Item packet
- Pkt.WriteVarInt(a_Entity.GetUniqueID());
- Pkt.WriteVarInt(a_Player.GetUniqueID());
+ Pkt.WriteVarInt32(a_Entity.GetUniqueID());
+ Pkt.WriteVarInt32(a_Player.GetUniqueID());
}
@@ -290,8 +296,8 @@ void cProtocol180::SendDestroyEntity(const cEntity & a_Entity)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x13); // Destroy Entities packet
- Pkt.WriteVarInt(1);
- Pkt.WriteVarInt(a_Entity.GetUniqueID());
+ Pkt.WriteVarInt32(1);
+ Pkt.WriteVarInt32(a_Entity.GetUniqueID());
}
@@ -328,7 +334,7 @@ void cProtocol180::SendEditSign(int a_BlockX, int a_BlockY, int a_BlockZ)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x36); // Sign Editor Open packet
- Pkt.WritePosition(a_BlockX, a_BlockY, a_BlockZ);
+ Pkt.WritePosition64(a_BlockX, a_BlockY, a_BlockZ);
}
@@ -340,10 +346,10 @@ void cProtocol180::SendEntityEffect(const cEntity & a_Entity, int a_EffectID, in
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x1D); // Entity Effect packet
- Pkt.WriteVarInt(a_Entity.GetUniqueID());
- Pkt.WriteByte(a_EffectID);
- Pkt.WriteByte(a_Amplifier);
- Pkt.WriteVarInt((UInt32)a_Duration);
+ Pkt.WriteVarInt32(a_Entity.GetUniqueID());
+ Pkt.WriteBEUInt8(static_cast<UInt8>(a_EffectID));
+ Pkt.WriteBEUInt8(static_cast<UInt8>(a_Amplifier));
+ Pkt.WriteVarInt32((UInt32)a_Duration);
Pkt.WriteBool(false); // Hide particles
}
@@ -356,9 +362,9 @@ void cProtocol180::SendEntityEquipment(const cEntity & a_Entity, short a_SlotNum
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x04); // Entity Equipment packet
- Pkt.WriteVarInt((UInt32)a_Entity.GetUniqueID());
- Pkt.WriteShort(a_SlotNum);
- Pkt.WriteItem(a_Item);
+ Pkt.WriteVarInt32(a_Entity.GetUniqueID());
+ Pkt.WriteBEInt16(a_SlotNum);
+ WriteItem(Pkt, a_Item);
}
@@ -370,7 +376,7 @@ void cProtocol180::SendEntityHeadLook(const cEntity & a_Entity)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x19); // Entity Head Look packet
- Pkt.WriteVarInt((UInt32)a_Entity.GetUniqueID());
+ Pkt.WriteVarInt32(a_Entity.GetUniqueID());
Pkt.WriteByteAngle(a_Entity.GetHeadYaw());
}
@@ -383,7 +389,7 @@ void cProtocol180::SendEntityLook(const cEntity & a_Entity)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x16); // Entity Look packet
- Pkt.WriteVarInt(a_Entity.GetUniqueID());
+ Pkt.WriteVarInt32(a_Entity.GetUniqueID());
Pkt.WriteByteAngle(a_Entity.GetYaw());
Pkt.WriteByteAngle(a_Entity.GetPitch());
Pkt.WriteBool(a_Entity.IsOnGround());
@@ -398,9 +404,9 @@ void cProtocol180::SendEntityMetadata(const cEntity & a_Entity)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x1c); // Entity Metadata packet
- Pkt.WriteVarInt(a_Entity.GetUniqueID());
- Pkt.WriteEntityMetadata(a_Entity);
- Pkt.WriteByte(0x7f); // The termination byte
+ Pkt.WriteVarInt32(a_Entity.GetUniqueID());
+ WriteEntityMetadata(Pkt, a_Entity);
+ Pkt.WriteBEUInt8(0x7f); // The termination byte
}
@@ -412,8 +418,8 @@ void cProtocol180::SendEntityProperties(const cEntity & a_Entity)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x20); // Entity Properties packet
- Pkt.WriteVarInt(a_Entity.GetUniqueID());
- Pkt.WriteEntityProperties(a_Entity);
+ Pkt.WriteVarInt32(a_Entity.GetUniqueID());
+ WriteEntityProperties(Pkt, a_Entity);
}
@@ -425,10 +431,10 @@ void cProtocol180::SendEntityRelMove(const cEntity & a_Entity, char a_RelX, char
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x15); // Entity Relative Move packet
- Pkt.WriteVarInt(a_Entity.GetUniqueID());
- Pkt.WriteByte(a_RelX);
- Pkt.WriteByte(a_RelY);
- Pkt.WriteByte(a_RelZ);
+ Pkt.WriteVarInt32(a_Entity.GetUniqueID());
+ Pkt.WriteBEInt8(a_RelX);
+ Pkt.WriteBEInt8(a_RelY);
+ Pkt.WriteBEInt8(a_RelZ);
Pkt.WriteBool(a_Entity.IsOnGround());
}
@@ -441,10 +447,10 @@ void cProtocol180::SendEntityRelMoveLook(const cEntity & a_Entity, char a_RelX,
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x17); // Entity Look And Relative Move packet
- Pkt.WriteVarInt(a_Entity.GetUniqueID());
- Pkt.WriteByte(a_RelX);
- Pkt.WriteByte(a_RelY);
- Pkt.WriteByte(a_RelZ);
+ Pkt.WriteVarInt32(a_Entity.GetUniqueID());
+ Pkt.WriteBEInt8(a_RelX);
+ Pkt.WriteBEInt8(a_RelY);
+ Pkt.WriteBEInt8(a_RelZ);
Pkt.WriteByteAngle(a_Entity.GetYaw());
Pkt.WriteByteAngle(a_Entity.GetPitch());
Pkt.WriteBool(a_Entity.IsOnGround());
@@ -459,8 +465,8 @@ void cProtocol180::SendEntityStatus(const cEntity & a_Entity, char a_Status)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x1a); // Entity Status packet
- Pkt.WriteInt(a_Entity.GetUniqueID());
- Pkt.WriteChar(a_Status);
+ Pkt.WriteBEUInt32(a_Entity.GetUniqueID());
+ Pkt.WriteBEInt8(a_Status);
}
@@ -472,11 +478,11 @@ void cProtocol180::SendEntityVelocity(const cEntity & a_Entity)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x12); // Entity Velocity packet
- Pkt.WriteVarInt(a_Entity.GetUniqueID());
+ Pkt.WriteVarInt32(a_Entity.GetUniqueID());
// 400 = 8000 / 20 ... Conversion from our speed in m/s to 8000 m/tick
- Pkt.WriteShort((short)(a_Entity.GetSpeedX() * 400));
- Pkt.WriteShort((short)(a_Entity.GetSpeedY() * 400));
- Pkt.WriteShort((short)(a_Entity.GetSpeedZ() * 400));
+ Pkt.WriteBEInt16((short)(a_Entity.GetSpeedX() * 400));
+ Pkt.WriteBEInt16((short)(a_Entity.GetSpeedY() * 400));
+ Pkt.WriteBEInt16((short)(a_Entity.GetSpeedZ() * 400));
}
@@ -488,20 +494,20 @@ void cProtocol180::SendExplosion(double a_BlockX, double a_BlockY, double a_Bloc
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x27); // Explosion packet
- Pkt.WriteFloat((float)a_BlockX);
- Pkt.WriteFloat((float)a_BlockY);
- Pkt.WriteFloat((float)a_BlockZ);
- Pkt.WriteFloat((float)a_Radius);
- Pkt.WriteInt((int)a_BlocksAffected.size());
+ Pkt.WriteBEFloat(static_cast<float>(a_BlockX));
+ Pkt.WriteBEFloat(static_cast<float>(a_BlockY));
+ Pkt.WriteBEFloat(static_cast<float>(a_BlockZ));
+ Pkt.WriteBEFloat(static_cast<float>(a_Radius));
+ Pkt.WriteBEUInt32(static_cast<UInt32>(a_BlocksAffected.size()));
for (cVector3iArray::const_iterator itr = a_BlocksAffected.begin(), end = a_BlocksAffected.end(); itr != end; ++itr)
{
- Pkt.WriteChar((char)itr->x);
- Pkt.WriteChar((char)itr->y);
- Pkt.WriteChar((char)itr->z);
+ Pkt.WriteBEInt8(static_cast<Int8>(itr->x));
+ Pkt.WriteBEInt8(static_cast<Int8>(itr->y));
+ Pkt.WriteBEInt8(static_cast<Int8>(itr->z));
} // for itr - a_BlockAffected[]
- Pkt.WriteFloat((float)a_PlayerMotion.x);
- Pkt.WriteFloat((float)a_PlayerMotion.y);
- Pkt.WriteFloat((float)a_PlayerMotion.z);
+ Pkt.WriteBEFloat(static_cast<float>(a_PlayerMotion.x));
+ Pkt.WriteBEFloat(static_cast<float>(a_PlayerMotion.y));
+ Pkt.WriteBEFloat(static_cast<float>(a_PlayerMotion.z));
}
@@ -513,8 +519,8 @@ void cProtocol180::SendGameMode(eGameMode a_GameMode)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x2b); // Change Game State packet
- Pkt.WriteByte(3); // Reason: Change game mode
- Pkt.WriteFloat((float)a_GameMode);
+ Pkt.WriteBEUInt8(3); // Reason: Change game mode
+ Pkt.WriteBEFloat(static_cast<float>(a_GameMode)); // The protocol really represents the value with a float!
}
@@ -527,9 +533,9 @@ void cProtocol180::SendHealth(void)
cPacketizer Pkt(*this, 0x06); // Update Health packet
cPlayer * Player = m_Client->GetPlayer();
- Pkt.WriteFloat((float)Player->GetHealth());
- Pkt.WriteVarInt((UInt32)Player->GetFoodLevel());
- Pkt.WriteFloat((float)Player->GetFoodSaturationLevel());
+ Pkt.WriteBEFloat(static_cast<float>(Player->GetHealth()));
+ Pkt.WriteVarInt32((UInt32)Player->GetFoodLevel());
+ Pkt.WriteBEFloat(static_cast<float>(Player->GetFoodSaturationLevel()));
}
@@ -541,9 +547,9 @@ void cProtocol180::SendInventorySlot(char a_WindowID, short a_SlotNum, const cIt
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x2f); // Set Slot packet
- Pkt.WriteChar(a_WindowID);
- Pkt.WriteShort(a_SlotNum);
- Pkt.WriteItem(a_Item);
+ Pkt.WriteBEInt8(a_WindowID);
+ Pkt.WriteBEInt16(a_SlotNum);
+ WriteItem(Pkt, a_Item);
}
@@ -560,7 +566,7 @@ void cProtocol180::SendKeepAlive(int a_PingID)
}
cPacketizer Pkt(*this, 0x00); // Keep Alive packet
- Pkt.WriteVarInt(a_PingID);
+ Pkt.WriteVarInt32(a_PingID);
}
@@ -573,11 +579,11 @@ void cProtocol180::SendLogin(const cPlayer & a_Player, const cWorld & a_World)
{
cServer * Server = cRoot::Get()->GetServer();
cPacketizer Pkt(*this, 0x01); // Join Game packet
- Pkt.WriteInt(a_Player.GetUniqueID());
- Pkt.WriteByte((Byte)a_Player.GetEffectiveGameMode() | (Server->IsHardcore() ? 0x08 : 0)); // Hardcore flag bit 4
- Pkt.WriteChar((char)a_World.GetDimension());
- Pkt.WriteByte(2); // TODO: Difficulty (set to Normal)
- Pkt.WriteByte(Server->GetMaxPlayers());
+ Pkt.WriteBEUInt32(a_Player.GetUniqueID());
+ Pkt.WriteBEUInt8((Byte)a_Player.GetEffectiveGameMode() | (Server->IsHardcore() ? 0x08 : 0)); // Hardcore flag bit 4
+ Pkt.WriteBEInt8((char)a_World.GetDimension());
+ Pkt.WriteBEUInt8(2); // TODO: Difficulty (set to Normal)
+ Pkt.WriteBEUInt8(Server->GetMaxPlayers());
Pkt.WriteString("default"); // Level type - wtf?
Pkt.WriteBool(false); // Reduced Debug Info - wtf?
}
@@ -586,13 +592,13 @@ void cProtocol180::SendLogin(const cPlayer & a_Player, const cWorld & a_World)
// Send the spawn position:
{
cPacketizer Pkt(*this, 0x05); // Spawn Position packet
- Pkt.WritePosition((int)a_World.GetSpawnX(), (int)a_World.GetSpawnY(), (int)a_World.GetSpawnZ());
+ Pkt.WritePosition64((int)a_World.GetSpawnX(), (int)a_World.GetSpawnY(), (int)a_World.GetSpawnZ());
}
// Send the server difficulty:
{
cPacketizer Pkt(*this, 0x41);
- Pkt.WriteChar(1);
+ Pkt.WriteBEInt8(1);
}
// Send player abilities:
@@ -609,7 +615,7 @@ void cProtocol180::SendLoginSuccess(void)
// Enable compression:
{
cPacketizer Pkt(*this, 0x03); // Set compression packet
- Pkt.WriteVarInt(256);
+ Pkt.WriteVarInt32(256);
}
m_State = 3; // State = Game
@@ -633,10 +639,10 @@ void cProtocol180::SendPaintingSpawn(const cPainting & a_Painting)
double PosZ = a_Painting.GetPosZ();
cPacketizer Pkt(*this, 0x10); // Spawn Painting packet
- Pkt.WriteVarInt(a_Painting.GetUniqueID());
+ Pkt.WriteVarInt32(a_Painting.GetUniqueID());
Pkt.WriteString(a_Painting.GetName().c_str());
- Pkt.WritePosition((int)PosX, (int)PosY, (int)PosZ);
- Pkt.WriteChar(a_Painting.GetProtocolFacing());
+ Pkt.WritePosition64((int)PosX, (int)PosY, (int)PosZ);
+ Pkt.WriteBEInt8(a_Painting.GetProtocolFacing());
}
@@ -648,19 +654,19 @@ void cProtocol180::SendMapColumn(int a_ID, int a_X, int a_Y, const Byte * a_Colo
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x34);
- Pkt.WriteVarInt(a_ID);
- Pkt.WriteByte(m_Scale);
+ Pkt.WriteVarInt32(a_ID);
+ Pkt.WriteBEUInt8(m_Scale);
- Pkt.WriteVarInt(0);
- Pkt.WriteByte(1);
- Pkt.WriteByte(a_Length);
- Pkt.WriteByte(a_X);
- Pkt.WriteByte(a_Y);
+ Pkt.WriteVarInt32(0);
+ Pkt.WriteBEUInt8(1);
+ Pkt.WriteBEUInt8(a_Length);
+ Pkt.WriteBEUInt8(a_X);
+ Pkt.WriteBEUInt8(a_Y);
- Pkt.WriteVarInt(a_Length);
+ Pkt.WriteVarInt32(a_Length);
for (unsigned int i = 0; i < a_Length; ++i)
{
- Pkt.WriteByte(a_Colors[i]);
+ Pkt.WriteBEUInt8(a_Colors[i]);
}
}
@@ -673,18 +679,18 @@ void cProtocol180::SendMapDecorators(int a_ID, const cMapDecoratorList & a_Decor
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x34);
- Pkt.WriteVarInt(a_ID);
- Pkt.WriteByte(m_Scale);
- Pkt.WriteVarInt(a_Decorators.size());
+ Pkt.WriteVarInt32(a_ID);
+ Pkt.WriteBEUInt8(m_Scale);
+ Pkt.WriteVarInt32(a_Decorators.size());
for (cMapDecoratorList::const_iterator it = a_Decorators.begin(); it != a_Decorators.end(); ++it)
{
- Pkt.WriteByte((it->GetType() << 4) | (it->GetRot() & 0xf));
- Pkt.WriteByte(it->GetPixelX());
- Pkt.WriteByte(it->GetPixelZ());
+ Pkt.WriteBEUInt8((it->GetType() << 4) | (it->GetRot() & 0xf));
+ Pkt.WriteBEUInt8(it->GetPixelX());
+ Pkt.WriteBEUInt8(it->GetPixelZ());
}
- Pkt.WriteByte(0);
+ Pkt.WriteBEUInt8(0);
}
@@ -709,22 +715,22 @@ void cProtocol180::SendPickupSpawn(const cPickup & a_Pickup)
{
cPacketizer Pkt(*this, 0x0e); // Spawn Object packet
- Pkt.WriteVarInt(a_Pickup.GetUniqueID());
- Pkt.WriteByte(2); // Type = Pickup
+ Pkt.WriteVarInt32(a_Pickup.GetUniqueID());
+ Pkt.WriteBEUInt8(2); // Type = Pickup
Pkt.WriteFPInt(a_Pickup.GetPosX());
Pkt.WriteFPInt(a_Pickup.GetPosY());
Pkt.WriteFPInt(a_Pickup.GetPosZ());
Pkt.WriteByteAngle(a_Pickup.GetYaw());
Pkt.WriteByteAngle(a_Pickup.GetPitch());
- Pkt.WriteInt(0); // No object data
+ Pkt.WriteBEInt32(0); // No object data
}
{
cPacketizer Pkt(*this, 0x1c); // Entity Metadata packet
- Pkt.WriteVarInt(a_Pickup.GetUniqueID());
- Pkt.WriteByte((0x05 << 5) | 10); // Slot type + index 10
- Pkt.WriteItem(a_Pickup.GetItem());
- Pkt.WriteByte(0x7f); // End of metadata
+ Pkt.WriteVarInt32(a_Pickup.GetUniqueID());
+ Pkt.WriteBEUInt8((0x05 << 5) | 10); // Slot type + index 10
+ WriteItem(Pkt, a_Pickup.GetItem());
+ Pkt.WriteBEUInt8(0x7f); // End of metadata
}
}
@@ -752,9 +758,9 @@ void cProtocol180::SendPlayerAbilities(void)
{
Flags |= 0x04;
}
- Pkt.WriteByte(Flags);
- Pkt.WriteFloat((float)(0.05 * Player->GetFlyingMaxSpeed()));
- Pkt.WriteFloat((float)(0.1 * Player->GetNormalMaxSpeed()));
+ Pkt.WriteBEUInt8(Flags);
+ Pkt.WriteBEFloat(static_cast<float>(0.05 * Player->GetFlyingMaxSpeed()));
+ Pkt.WriteBEFloat(static_cast<float>(0.1 * Player->GetNormalMaxSpeed()));
}
@@ -766,8 +772,8 @@ void cProtocol180::SendEntityAnimation(const cEntity & a_Entity, char a_Animatio
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x0b); // Animation packet
- Pkt.WriteVarInt(a_Entity.GetUniqueID());
- Pkt.WriteChar(a_Animation);
+ Pkt.WriteVarInt32(a_Entity.GetUniqueID());
+ Pkt.WriteBEInt8(a_Animation);
}
@@ -780,16 +786,16 @@ void cProtocol180::SendParticleEffect(const AString & a_ParticleName, float a_Sr
int ParticleID = GetParticleID(a_ParticleName);
cPacketizer Pkt(*this, 0x2A);
- Pkt.WriteInt(ParticleID);
+ Pkt.WriteBEInt32(ParticleID);
Pkt.WriteBool(false);
- Pkt.WriteFloat(a_SrcX);
- Pkt.WriteFloat(a_SrcY);
- Pkt.WriteFloat(a_SrcZ);
- Pkt.WriteFloat(a_OffsetX);
- Pkt.WriteFloat(a_OffsetY);
- Pkt.WriteFloat(a_OffsetZ);
- Pkt.WriteFloat(a_ParticleData);
- Pkt.WriteInt(a_ParticleAmount);
+ Pkt.WriteBEFloat(a_SrcX);
+ Pkt.WriteBEFloat(a_SrcY);
+ Pkt.WriteBEFloat(a_SrcZ);
+ Pkt.WriteBEFloat(a_OffsetX);
+ Pkt.WriteBEFloat(a_OffsetY);
+ Pkt.WriteBEFloat(a_OffsetZ);
+ Pkt.WriteBEFloat(a_ParticleData);
+ Pkt.WriteBEInt32(a_ParticleAmount);
}
@@ -801,13 +807,13 @@ void cProtocol180::SendPlayerListAddPlayer(const cPlayer & a_Player)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x38); // Playerlist Item packet
- Pkt.WriteVarInt(0);
- Pkt.WriteVarInt(1);
+ Pkt.WriteVarInt32(0);
+ Pkt.WriteVarInt32(1);
Pkt.WriteUUID(a_Player.GetUUID());
Pkt.WriteString(a_Player.GetPlayerListName());
const Json::Value & Properties = a_Player.GetClientHandle()->GetProperties();
- Pkt.WriteVarInt(Properties.size());
+ Pkt.WriteVarInt32(Properties.size());
for (Json::Value::iterator itr = Properties.begin(), end = Properties.end(); itr != end; ++itr)
{
Pkt.WriteString(((Json::Value)*itr).get("name", "").asString());
@@ -824,8 +830,8 @@ void cProtocol180::SendPlayerListAddPlayer(const cPlayer & a_Player)
}
}
- Pkt.WriteVarInt((UInt32)a_Player.GetGameMode());
- Pkt.WriteVarInt((UInt32)a_Player.GetClientHandle()->GetPing());
+ Pkt.WriteVarInt32((UInt32)a_Player.GetGameMode());
+ Pkt.WriteVarInt32((UInt32)a_Player.GetClientHandle()->GetPing());
Pkt.WriteBool(false);
}
@@ -838,8 +844,8 @@ void cProtocol180::SendPlayerListRemovePlayer(const cPlayer & a_Player)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x38); // Playerlist Item packet
- Pkt.WriteVarInt(4);
- Pkt.WriteVarInt(1);
+ Pkt.WriteVarInt32(4);
+ Pkt.WriteVarInt32(1);
Pkt.WriteUUID(a_Player.GetUUID());
}
@@ -852,10 +858,10 @@ void cProtocol180::SendPlayerListUpdateGameMode(const cPlayer & a_Player)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x38); // Playerlist Item packet
- Pkt.WriteVarInt(1);
- Pkt.WriteVarInt(1);
+ Pkt.WriteVarInt32(1);
+ Pkt.WriteVarInt32(1);
Pkt.WriteUUID(a_Player.GetUUID());
- Pkt.WriteVarInt((UInt32)a_Player.GetGameMode());
+ Pkt.WriteVarInt32((UInt32)a_Player.GetGameMode());
}
@@ -870,10 +876,10 @@ void cProtocol180::SendPlayerListUpdatePing(const cPlayer & a_Player)
if (ClientHandle != nullptr)
{
cPacketizer Pkt(*this, 0x38); // Playerlist Item packet
- Pkt.WriteVarInt(2);
- Pkt.WriteVarInt(1);
+ Pkt.WriteVarInt32(2);
+ Pkt.WriteVarInt32(1);
Pkt.WriteUUID(a_Player.GetUUID());
- Pkt.WriteVarInt(static_cast<UInt32>(ClientHandle->GetPing()));
+ Pkt.WriteVarInt32(static_cast<UInt32>(ClientHandle->GetPing()));
}
}
@@ -886,8 +892,8 @@ void cProtocol180::SendPlayerListUpdateDisplayName(const cPlayer & a_Player, con
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x38); // Playerlist Item packet
- Pkt.WriteVarInt(3);
- Pkt.WriteVarInt(1);
+ Pkt.WriteVarInt32(3);
+ Pkt.WriteVarInt32(1);
Pkt.WriteUUID(a_Player.GetUUID());
if (a_CustomName.empty())
@@ -911,22 +917,22 @@ void cProtocol180::SendPlayerMaxSpeed(void)
cPacketizer Pkt(*this, 0x20); // Entity Properties
cPlayer * Player = m_Client->GetPlayer();
- Pkt.WriteVarInt(Player->GetUniqueID());
- Pkt.WriteInt(1); // Count
+ Pkt.WriteVarInt32(Player->GetUniqueID());
+ Pkt.WriteBEInt32(1); // Count
Pkt.WriteString("generic.movementSpeed");
// The default game speed is 0.1, multiply that value by the relative speed:
- Pkt.WriteDouble(0.1 * Player->GetNormalMaxSpeed());
+ Pkt.WriteBEDouble(0.1 * Player->GetNormalMaxSpeed());
if (Player->IsSprinting())
{
- Pkt.WriteVarInt(1); // Modifier count
- Pkt.WriteInt64(0x662a6b8dda3e4c1c);
- Pkt.WriteInt64(0x881396ea6097278d); // UUID of the modifier
- Pkt.WriteDouble(Player->GetSprintingMaxSpeed() - Player->GetNormalMaxSpeed());
- Pkt.WriteByte(2);
+ Pkt.WriteVarInt32(1); // Modifier count
+ Pkt.WriteBEUInt64(0x662a6b8dda3e4c1c);
+ Pkt.WriteBEUInt64(0x881396ea6097278d); // UUID of the modifier
+ Pkt.WriteBEDouble(Player->GetSprintingMaxSpeed() - Player->GetNormalMaxSpeed());
+ Pkt.WriteBEUInt8(2);
}
else
{
- Pkt.WriteVarInt(0); // Modifier count
+ Pkt.WriteVarInt32(0); // Modifier count
}
}
@@ -940,15 +946,15 @@ void cProtocol180::SendPlayerMoveLook(void)
cPacketizer Pkt(*this, 0x08); // Player Position And Look packet
cPlayer * Player = m_Client->GetPlayer();
- Pkt.WriteDouble(Player->GetPosX());
+ Pkt.WriteBEDouble(Player->GetPosX());
// The "+ 0.001" is there because otherwise the player falls through the block they were standing on.
- Pkt.WriteDouble(Player->GetPosY() + 0.001);
+ Pkt.WriteBEDouble(Player->GetPosY() + 0.001);
- Pkt.WriteDouble(Player->GetPosZ());
- Pkt.WriteFloat((float)Player->GetYaw());
- Pkt.WriteFloat((float)Player->GetPitch());
- Pkt.WriteByte(0);
+ Pkt.WriteBEDouble(Player->GetPosZ());
+ Pkt.WriteBEFloat(static_cast<float>(Player->GetYaw()));
+ Pkt.WriteBEFloat(static_cast<float>(Player->GetPitch()));
+ Pkt.WriteBEUInt8(0);
}
@@ -969,7 +975,7 @@ void cProtocol180::SendPlayerSpawn(const cPlayer & a_Player)
{
// Called to spawn another player for the client
cPacketizer Pkt(*this, 0x0c); // Spawn Player packet
- Pkt.WriteVarInt(a_Player.GetUniqueID());
+ Pkt.WriteVarInt32(a_Player.GetUniqueID());
Pkt.WriteUUID(cMojangAPI::MakeUUIDShort(a_Player.GetUUID()));
Pkt.WriteFPInt(a_Player.GetPosX());
Pkt.WriteFPInt(a_Player.GetPosY() + 0.001); // The "+ 0.001" is there because otherwise the player falls through the block they were standing on.
@@ -977,12 +983,12 @@ void cProtocol180::SendPlayerSpawn(const cPlayer & a_Player)
Pkt.WriteByteAngle(a_Player.GetYaw());
Pkt.WriteByteAngle(a_Player.GetPitch());
short ItemType = a_Player.GetEquippedItem().IsEmpty() ? 0 : a_Player.GetEquippedItem().m_ItemType;
- Pkt.WriteShort(ItemType);
- Pkt.WriteByte((3 << 5) | 6); // Metadata: float + index 6
- Pkt.WriteFloat((float)a_Player.GetHealth());
- Pkt.WriteByte((4 << 5 | (2 & 0x1F)) & 0xFF);
+ Pkt.WriteBEInt16(ItemType);
+ Pkt.WriteBEUInt8((3 << 5) | 6); // Metadata: float + index 6
+ Pkt.WriteBEFloat(static_cast<float>(a_Player.GetHealth()));
+ Pkt.WriteBEUInt8((4 << 5 | (2 & 0x1F)) & 0xFF);
Pkt.WriteString(a_Player.GetName());
- Pkt.WriteByte(0x7f); // Metadata: end
+ Pkt.WriteBEUInt8(0x7f); // Metadata: end
}
@@ -1007,8 +1013,8 @@ void cProtocol180::SendRemoveEntityEffect(const cEntity & a_Entity, int a_Effect
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x1e);
- Pkt.WriteVarInt(a_Entity.GetUniqueID());
- Pkt.WriteByte(a_EffectID);
+ Pkt.WriteVarInt32(a_Entity.GetUniqueID());
+ Pkt.WriteBEUInt8(a_EffectID);
}
@@ -1025,9 +1031,9 @@ void cProtocol180::SendRespawn(eDimension a_Dimension, bool a_ShouldIgnoreDimens
cPacketizer Pkt(*this, 0x07); // Respawn packet
cPlayer * Player = m_Client->GetPlayer();
- Pkt.WriteInt((int)a_Dimension);
- Pkt.WriteByte(2); // TODO: Difficulty (set to Normal)
- Pkt.WriteByte((Byte)Player->GetEffectiveGameMode());
+ Pkt.WriteBEInt32((int)a_Dimension);
+ Pkt.WriteBEUInt8(2); // TODO: Difficulty (set to Normal)
+ Pkt.WriteBEUInt8((Byte)Player->GetEffectiveGameMode());
Pkt.WriteString("default");
m_LastSentDimension = a_Dimension;
}
@@ -1042,9 +1048,9 @@ void cProtocol180::SendExperience(void)
cPacketizer Pkt(*this, 0x1f); // Experience Packet
cPlayer * Player = m_Client->GetPlayer();
- Pkt.WriteFloat(Player->GetXpPercentage());
- Pkt.WriteVarInt((UInt32)Player->GetXpLevel());
- Pkt.WriteVarInt((UInt32)Player->GetCurrentXp());
+ Pkt.WriteBEFloat(Player->GetXpPercentage());
+ Pkt.WriteVarInt32((UInt32)Player->GetXpLevel());
+ Pkt.WriteVarInt32((UInt32)Player->GetCurrentXp());
}
@@ -1056,11 +1062,11 @@ void cProtocol180::SendExperienceOrb(const cExpOrb & a_ExpOrb)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x11);
- Pkt.WriteVarInt(a_ExpOrb.GetUniqueID());
+ Pkt.WriteVarInt32(a_ExpOrb.GetUniqueID());
Pkt.WriteFPInt(a_ExpOrb.GetPosX());
Pkt.WriteFPInt(a_ExpOrb.GetPosY());
Pkt.WriteFPInt(a_ExpOrb.GetPosZ());
- Pkt.WriteShort(a_ExpOrb.GetReward());
+ Pkt.WriteBEInt16(a_ExpOrb.GetReward());
}
@@ -1073,7 +1079,7 @@ void cProtocol180::SendScoreboardObjective(const AString & a_Name, const AString
cPacketizer Pkt(*this, 0x3b);
Pkt.WriteString(a_Name);
- Pkt.WriteByte(a_Mode);
+ Pkt.WriteBEUInt8(a_Mode);
if ((a_Mode == 0) || (a_Mode == 2))
{
Pkt.WriteString(a_DisplayName);
@@ -1091,12 +1097,12 @@ void cProtocol180::SendScoreUpdate(const AString & a_Objective, const AString &
cPacketizer Pkt(*this, 0x3c);
Pkt.WriteString(a_Player);
- Pkt.WriteByte(a_Mode);
+ Pkt.WriteBEUInt8(a_Mode);
Pkt.WriteString(a_Objective);
if (a_Mode != 1)
{
- Pkt.WriteVarInt((UInt32) a_Score);
+ Pkt.WriteVarInt32((UInt32) a_Score);
}
}
@@ -1109,7 +1115,7 @@ void cProtocol180::SendDisplayObjective(const AString & a_Objective, cScoreboard
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x3d);
- Pkt.WriteByte((int) a_Display);
+ Pkt.WriteBEUInt8((int) a_Display);
Pkt.WriteString(a_Objective);
}
@@ -1123,11 +1129,11 @@ void cProtocol180::SendSoundEffect(const AString & a_SoundName, double a_X, doub
cPacketizer Pkt(*this, 0x29); // Sound Effect packet
Pkt.WriteString(a_SoundName);
- Pkt.WriteInt((int)(a_X * 8.0));
- Pkt.WriteInt((int)(a_Y * 8.0));
- Pkt.WriteInt((int)(a_Z * 8.0));
- Pkt.WriteFloat(a_Volume);
- Pkt.WriteByte((Byte)(a_Pitch * 63));
+ Pkt.WriteBEInt32((int)(a_X * 8.0));
+ Pkt.WriteBEInt32((int)(a_Y * 8.0));
+ Pkt.WriteBEInt32((int)(a_Z * 8.0));
+ Pkt.WriteBEFloat(a_Volume);
+ Pkt.WriteBEUInt8((Byte)(a_Pitch * 63));
}
@@ -1139,9 +1145,9 @@ void cProtocol180::SendSoundParticleEffect(int a_EffectID, int a_SrcX, int a_Src
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x28); // Effect packet
- Pkt.WriteInt(a_EffectID);
- Pkt.WritePosition(a_SrcX, a_SrcY, a_SrcZ);
- Pkt.WriteInt(a_Data);
+ Pkt.WriteBEInt32(a_EffectID);
+ Pkt.WritePosition64(a_SrcX, a_SrcY, a_SrcZ);
+ Pkt.WriteBEInt32(a_Data);
Pkt.WriteBool(false);
}
@@ -1154,17 +1160,17 @@ void cProtocol180::SendSpawnFallingBlock(const cFallingBlock & a_FallingBlock)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x0e); // Spawn Object packet
- Pkt.WriteVarInt(a_FallingBlock.GetUniqueID());
- Pkt.WriteByte(70); // Falling block
+ Pkt.WriteVarInt32(a_FallingBlock.GetUniqueID());
+ Pkt.WriteBEUInt8(70); // Falling block
Pkt.WriteFPInt(a_FallingBlock.GetPosX());
Pkt.WriteFPInt(a_FallingBlock.GetPosY());
Pkt.WriteFPInt(a_FallingBlock.GetPosZ());
Pkt.WriteByteAngle(a_FallingBlock.GetYaw());
Pkt.WriteByteAngle(a_FallingBlock.GetPitch());
- Pkt.WriteInt(((int)a_FallingBlock.GetBlockType()) | (((int)a_FallingBlock.GetBlockMeta()) << 12));
- Pkt.WriteShort((short)(a_FallingBlock.GetSpeedX() * 400));
- Pkt.WriteShort((short)(a_FallingBlock.GetSpeedY() * 400));
- Pkt.WriteShort((short)(a_FallingBlock.GetSpeedZ() * 400));
+ Pkt.WriteBEInt32(((int)a_FallingBlock.GetBlockType()) | (((int)a_FallingBlock.GetBlockMeta()) << 12));
+ Pkt.WriteBEInt16((short)(a_FallingBlock.GetSpeedX() * 400));
+ Pkt.WriteBEInt16((short)(a_FallingBlock.GetSpeedY() * 400));
+ Pkt.WriteBEInt16((short)(a_FallingBlock.GetSpeedZ() * 400));
}
@@ -1176,19 +1182,19 @@ void cProtocol180::SendSpawnMob(const cMonster & a_Mob)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x0f); // Spawn Mob packet
- Pkt.WriteVarInt(a_Mob.GetUniqueID());
- Pkt.WriteByte((Byte)a_Mob.GetMobType());
+ Pkt.WriteVarInt32(a_Mob.GetUniqueID());
+ Pkt.WriteBEUInt8((Byte)a_Mob.GetMobType());
Pkt.WriteFPInt(a_Mob.GetPosX());
Pkt.WriteFPInt(a_Mob.GetPosY());
Pkt.WriteFPInt(a_Mob.GetPosZ());
Pkt.WriteByteAngle(a_Mob.GetPitch());
Pkt.WriteByteAngle(a_Mob.GetHeadYaw());
Pkt.WriteByteAngle(a_Mob.GetYaw());
- Pkt.WriteShort((short)(a_Mob.GetSpeedX() * 400));
- Pkt.WriteShort((short)(a_Mob.GetSpeedY() * 400));
- Pkt.WriteShort((short)(a_Mob.GetSpeedZ() * 400));
- Pkt.WriteEntityMetadata(a_Mob);
- Pkt.WriteByte(0x7f); // Metadata terminator
+ Pkt.WriteBEInt16((short)(a_Mob.GetSpeedX() * 400));
+ Pkt.WriteBEInt16((short)(a_Mob.GetSpeedY() * 400));
+ Pkt.WriteBEInt16((short)(a_Mob.GetSpeedZ() * 400));
+ WriteEntityMetadata(Pkt, a_Mob);
+ Pkt.WriteBEUInt8(0x7f); // Metadata terminator
}
@@ -1207,19 +1213,19 @@ void cProtocol180::SendSpawnObject(const cEntity & a_Entity, char a_ObjectType,
}
cPacketizer Pkt(*this, 0xe); // Spawn Object packet
- Pkt.WriteVarInt(a_Entity.GetUniqueID());
- Pkt.WriteByte(a_ObjectType);
+ Pkt.WriteVarInt32(a_Entity.GetUniqueID());
+ Pkt.WriteBEUInt8(a_ObjectType);
Pkt.WriteFPInt(PosX);
Pkt.WriteFPInt(a_Entity.GetPosY());
Pkt.WriteFPInt(PosZ);
Pkt.WriteByteAngle(a_Entity.GetPitch());
Pkt.WriteByteAngle(Yaw);
- Pkt.WriteInt(a_ObjectData);
+ Pkt.WriteBEInt32(a_ObjectData);
if (a_ObjectData != 0)
{
- Pkt.WriteShort((short)(a_Entity.GetSpeedX() * 400));
- Pkt.WriteShort((short)(a_Entity.GetSpeedY() * 400));
- Pkt.WriteShort((short)(a_Entity.GetSpeedZ() * 400));
+ Pkt.WriteBEInt16((short)(a_Entity.GetSpeedX() * 400));
+ Pkt.WriteBEInt16((short)(a_Entity.GetSpeedY() * 400));
+ Pkt.WriteBEInt16((short)(a_Entity.GetSpeedZ() * 400));
}
}
@@ -1232,19 +1238,19 @@ void cProtocol180::SendSpawnVehicle(const cEntity & a_Vehicle, char a_VehicleTyp
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0xe); // Spawn Object packet
- Pkt.WriteVarInt(a_Vehicle.GetUniqueID());
- Pkt.WriteByte(a_VehicleType);
+ Pkt.WriteVarInt32(a_Vehicle.GetUniqueID());
+ Pkt.WriteBEUInt8(a_VehicleType);
Pkt.WriteFPInt(a_Vehicle.GetPosX());
Pkt.WriteFPInt(a_Vehicle.GetPosY());
Pkt.WriteFPInt(a_Vehicle.GetPosZ());
Pkt.WriteByteAngle(a_Vehicle.GetPitch());
Pkt.WriteByteAngle(a_Vehicle.GetYaw());
- Pkt.WriteInt(a_VehicleSubType);
+ Pkt.WriteBEInt32(a_VehicleSubType);
if (a_VehicleSubType != 0)
{
- Pkt.WriteShort((short)(a_Vehicle.GetSpeedX() * 400));
- Pkt.WriteShort((short)(a_Vehicle.GetSpeedY() * 400));
- Pkt.WriteShort((short)(a_Vehicle.GetSpeedZ() * 400));
+ Pkt.WriteBEInt16((short)(a_Vehicle.GetSpeedX() * 400));
+ Pkt.WriteBEInt16((short)(a_Vehicle.GetSpeedY() * 400));
+ Pkt.WriteBEInt16((short)(a_Vehicle.GetSpeedZ() * 400));
}
}
@@ -1257,7 +1263,7 @@ void cProtocol180::SendStatistics(const cStatManager & a_Manager)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x37);
- Pkt.WriteVarInt(statCount); // TODO 2014-05-11 xdot: Optimization: Send "dirty" statistics only
+ Pkt.WriteVarInt32(statCount); // TODO 2014-05-11 xdot: Optimization: Send "dirty" statistics only
for (size_t i = 0; i < (size_t)statCount; ++i)
{
@@ -1265,7 +1271,7 @@ void cProtocol180::SendStatistics(const cStatManager & a_Manager)
const AString & StatName = cStatInfo::GetName((eStatistic) i);
Pkt.WriteString(StatName);
- Pkt.WriteVarInt(Value);
+ Pkt.WriteVarInt32(Value);
}
}
@@ -1278,7 +1284,7 @@ void cProtocol180::SendTabCompletionResults(const AStringVector & a_Results)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x3a); // Tab-Complete packet
- Pkt.WriteVarInt((int)a_Results.size());
+ Pkt.WriteVarInt32((int)a_Results.size());
for (AStringVector::const_iterator itr = a_Results.begin(), end = a_Results.end(); itr != end; ++itr)
{
@@ -1295,7 +1301,7 @@ void cProtocol180::SendTeleportEntity(const cEntity & a_Entity)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x18);
- Pkt.WriteVarInt(a_Entity.GetUniqueID());
+ Pkt.WriteVarInt32(a_Entity.GetUniqueID());
Pkt.WriteFPInt(a_Entity.GetPosX());
Pkt.WriteFPInt(a_Entity.GetPosY());
Pkt.WriteFPInt(a_Entity.GetPosZ());
@@ -1313,8 +1319,8 @@ void cProtocol180::SendThunderbolt(int a_BlockX, int a_BlockY, int a_BlockZ)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x2c); // Spawn Global Entity packet
- Pkt.WriteVarInt(0); // EntityID = 0, always
- Pkt.WriteByte(1); // Type = Thunderbolt
+ Pkt.WriteVarInt32(0); // EntityID = 0, always
+ Pkt.WriteBEUInt8(1); // Type = Thunderbolt
Pkt.WriteFPInt(a_BlockX);
Pkt.WriteFPInt(a_BlockY);
Pkt.WriteFPInt(a_BlockZ);
@@ -1334,8 +1340,8 @@ void cProtocol180::SendTimeUpdate(Int64 a_WorldAge, Int64 a_TimeOfDay, bool a_Do
}
cPacketizer Pkt(*this, 0x03);
- Pkt.WriteInt64(a_WorldAge);
- Pkt.WriteInt64(a_TimeOfDay);
+ Pkt.WriteBEInt64(a_WorldAge);
+ Pkt.WriteBEInt64(a_TimeOfDay);
}
@@ -1347,11 +1353,11 @@ void cProtocol180::SendUnloadChunk(int a_ChunkX, int a_ChunkZ)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x21); // Chunk Data packet
- Pkt.WriteInt(a_ChunkX);
- Pkt.WriteInt(a_ChunkZ);
+ Pkt.WriteBEInt32(a_ChunkX);
+ Pkt.WriteBEInt32(a_ChunkZ);
Pkt.WriteBool(true);
- Pkt.WriteShort(0); // Primary bitmap
- Pkt.WriteVarInt(0); // Data size
+ Pkt.WriteBEInt16(0); // Primary bitmap
+ Pkt.WriteVarInt32(0); // Data size
}
@@ -1362,7 +1368,7 @@ void cProtocol180::SendUpdateBlockEntity(cBlockEntity & a_BlockEntity)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x35); // Update tile entity packet
- Pkt.WritePosition(a_BlockEntity.GetPosX(), a_BlockEntity.GetPosY(), a_BlockEntity.GetPosZ());
+ Pkt.WritePosition64(a_BlockEntity.GetPosX(), a_BlockEntity.GetPosY(), a_BlockEntity.GetPosZ());
Byte Action = 0;
switch (a_BlockEntity.GetBlockType())
@@ -1374,9 +1380,9 @@ void cProtocol180::SendUpdateBlockEntity(cBlockEntity & a_BlockEntity)
case E_BLOCK_FLOWER_POT: Action = 5; break; // Update flower pot
default: ASSERT(!"Unhandled or unimplemented BlockEntity update request!"); break;
}
- Pkt.WriteByte(Action);
+ Pkt.WriteBEUInt8(Action);
- Pkt.WriteBlockEntity(a_BlockEntity);
+ WriteBlockEntity(Pkt, a_BlockEntity);
}
@@ -1388,7 +1394,7 @@ void cProtocol180::SendUpdateSign(int a_BlockX, int a_BlockY, int a_BlockZ, cons
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x33);
- Pkt.WritePosition(a_BlockX, a_BlockY, a_BlockZ);
+ Pkt.WritePosition64(a_BlockX, a_BlockY, a_BlockZ);
Json::StyledWriter JsonWriter;
AString Lines[] = { a_Line1, a_Line2, a_Line3, a_Line4 };
@@ -1409,8 +1415,8 @@ void cProtocol180::SendUseBed(const cEntity & a_Entity, int a_BlockX, int a_Bloc
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x0a);
- Pkt.WriteVarInt(a_Entity.GetUniqueID());
- Pkt.WritePosition(a_BlockX, a_BlockY, a_BlockZ);
+ Pkt.WriteVarInt32(a_Entity.GetUniqueID());
+ Pkt.WritePosition64(a_BlockX, a_BlockY, a_BlockZ);
}
@@ -1423,8 +1429,8 @@ void cProtocol180::SendWeather(eWeather a_Weather)
{
cPacketizer Pkt(*this, 0x2b); // Change Game State packet
- Pkt.WriteByte((a_Weather == wSunny) ? 1 : 2); // End rain / begin rain
- Pkt.WriteFloat(0); // Unused for weather
+ Pkt.WriteBEUInt8((a_Weather == wSunny) ? 1 : 2); // End rain / begin rain
+ Pkt.WriteBEFloat(0); // Unused for weather
}
// TODO: Fade effect, somehow
@@ -1439,13 +1445,13 @@ void cProtocol180::SendWholeInventory(const cWindow & a_Window)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x30); // Window Items packet
- Pkt.WriteChar(a_Window.GetWindowID());
- Pkt.WriteShort(a_Window.GetNumSlots());
+ Pkt.WriteBEInt8(a_Window.GetWindowID());
+ Pkt.WriteBEInt16(a_Window.GetNumSlots());
cItems Slots;
a_Window.GetSlots(*(m_Client->GetPlayer()), Slots);
for (cItems::const_iterator itr = Slots.begin(), end = Slots.end(); itr != end; ++itr)
{
- Pkt.WriteItem(*itr);
+ WriteItem(Pkt, *itr);
} // for itr - Slots[]
}
@@ -1458,7 +1464,7 @@ void cProtocol180::SendWindowClose(const cWindow & a_Window)
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x2e);
- Pkt.WriteChar(a_Window.GetWindowID());
+ Pkt.WriteBEInt8(a_Window.GetWindowID());
}
@@ -1476,7 +1482,7 @@ void cProtocol180::SendWindowOpen(const cWindow & a_Window)
}
cPacketizer Pkt(*this, 0x2d);
- Pkt.WriteChar(a_Window.GetWindowID());
+ Pkt.WriteBEInt8(a_Window.GetWindowID());
Pkt.WriteString(a_Window.GetWindowTypeName());
Pkt.WriteString(Printf("{\"text\":\"%s\"}", a_Window.GetWindowTitle().c_str()));
@@ -1486,19 +1492,19 @@ void cProtocol180::SendWindowOpen(const cWindow & a_Window)
case cWindow::wtEnchantment:
case cWindow::wtAnvil:
{
- Pkt.WriteChar(0);
+ Pkt.WriteBEInt8(0);
break;
}
default:
{
- Pkt.WriteChar(a_Window.GetNumNonInventorySlots());
+ Pkt.WriteBEInt8(a_Window.GetNumNonInventorySlots());
break;
}
}
if (a_Window.GetWindowType() == cWindow::wtAnimalChest)
{
- Pkt.WriteInt(0); // TODO: The animal's EntityID
+ Pkt.WriteBEInt32(0); // TODO: The animal's EntityID
}
}
@@ -1511,9 +1517,9 @@ void cProtocol180::SendWindowProperty(const cWindow & a_Window, short a_Property
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, 0x31); // Window Property packet
- Pkt.WriteChar(a_Window.GetWindowID());
- Pkt.WriteShort(a_Property);
- Pkt.WriteShort(a_Value);
+ Pkt.WriteBEInt8(a_Window.GetWindowID());
+ Pkt.WriteBEInt16(a_Property);
+ Pkt.WriteBEInt16(a_Value);
}
@@ -1532,7 +1538,10 @@ bool cProtocol180::CompressPacket(const AString & a_Packet, AString & a_Compress
return false;
}
- int Status = compress2((Bytef*)CompressedData, &CompressedSize, (const Bytef*)a_Packet.data(), a_Packet.size(), Z_DEFAULT_COMPRESSION);
+ int Status = compress2(
+ reinterpret_cast<Bytef *>(CompressedData), &CompressedSize,
+ reinterpret_cast<const Bytef *>(a_Packet.data()), a_Packet.size(), Z_DEFAULT_COMPRESSION
+ );
if (Status != Z_OK)
{
return false;
@@ -1540,12 +1549,12 @@ bool cProtocol180::CompressPacket(const AString & a_Packet, AString & a_Compress
AString LengthData;
cByteBuffer Buffer(20);
- Buffer.WriteVarInt((UInt32)a_Packet.size());
+ Buffer.WriteVarInt32(static_cast<UInt32>(a_Packet.size()));
Buffer.ReadAll(LengthData);
Buffer.CommitRead();
- Buffer.WriteVarInt(CompressedSize + LengthData.size());
- Buffer.WriteVarInt(a_Packet.size());
+ Buffer.WriteVarInt32(CompressedSize + LengthData.size());
+ Buffer.WriteVarInt32(static_cast<UInt32>(a_Packet.size()));
Buffer.ReadAll(LengthData);
Buffer.CommitRead();
@@ -1943,7 +1952,7 @@ void cProtocol180::HandlePacketStatusPing(cByteBuffer & a_ByteBuffer)
HANDLE_READ(a_ByteBuffer, ReadBEInt64, Int64, Timestamp);
cPacketizer Pkt(*this, 0x01); // Ping packet
- Pkt.WriteInt64(Timestamp);
+ Pkt.WriteBEInt64(Timestamp);
}
@@ -2080,10 +2089,10 @@ void cProtocol180::HandlePacketLoginStart(cByteBuffer & a_ByteBuffer)
cPacketizer Pkt(*this, 0x01);
Pkt.WriteString(Server->GetServerID());
const AString & PubKeyDer = Server->GetPublicKeyDER();
- Pkt.WriteVarInt((short)PubKeyDer.size());
+ Pkt.WriteVarInt32((short)PubKeyDer.size());
Pkt.WriteBuf(PubKeyDer.data(), PubKeyDer.size());
- Pkt.WriteVarInt(4);
- Pkt.WriteInt((int)(intptr_t)this); // Using 'this' as the cryptographic nonce, so that we don't have to generate one each time :)
+ Pkt.WriteVarInt32(4);
+ Pkt.WriteBEInt32((int)(intptr_t)this); // Using 'this' as the cryptographic nonce, so that we don't have to generate one each time :)
m_Client->SetUsername(Username);
return;
}
@@ -2106,16 +2115,16 @@ void cProtocol180::HandlePacketAnimation(cByteBuffer & a_ByteBuffer)
void cProtocol180::HandlePacketBlockDig(cByteBuffer & a_ByteBuffer)
{
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, Status);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, Status);
int BlockX, BlockY, BlockZ;
- if (!a_ByteBuffer.ReadPosition(BlockX, BlockY, BlockZ))
+ if (!a_ByteBuffer.ReadPosition64(BlockX, BlockY, BlockZ))
{
return;
}
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, Face);
- m_Client->HandleLeftClick(BlockX, BlockY, BlockZ, static_cast<eBlockFace>(Face), Status);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt8, Int8, Face);
+ m_Client->HandleLeftClick(BlockX, BlockY, BlockZ, FaceIntToBlockFace(Face), Status);
}
@@ -2125,24 +2134,20 @@ void cProtocol180::HandlePacketBlockDig(cByteBuffer & a_ByteBuffer)
void cProtocol180::HandlePacketBlockPlace(cByteBuffer & a_ByteBuffer)
{
int BlockX, BlockY, BlockZ;
- if (!a_ByteBuffer.ReadPosition(BlockX, BlockY, BlockZ))
+ if (!a_ByteBuffer.ReadPosition64(BlockX, BlockY, BlockZ))
{
return;
}
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, Face);
- if (Face == 255)
- {
- Face = 0;
- }
+ HANDLE_READ(a_ByteBuffer, ReadBEInt8, Int8, Face);
cItem Item;
ReadItem(a_ByteBuffer, Item, 3);
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, CursorX);
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, CursorY);
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, CursorZ);
- m_Client->HandleRightClick(BlockX, BlockY, BlockZ, static_cast<eBlockFace>(Face), CursorX, CursorY, CursorZ, m_Client->GetPlayer()->GetEquippedItem());
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, CursorX);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, CursorY);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, CursorZ);
+ m_Client->HandleRightClick(BlockX, BlockY, BlockZ, FaceIntToBlockFace(Face), CursorX, CursorY, CursorZ, m_Client->GetPlayer()->GetEquippedItem());
}
@@ -2162,10 +2167,10 @@ void cProtocol180::HandlePacketChatMessage(cByteBuffer & a_ByteBuffer)
void cProtocol180::HandlePacketClientSettings(cByteBuffer & a_ByteBuffer)
{
HANDLE_READ(a_ByteBuffer, ReadVarUTF8String, AString, Locale);
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, ViewDistance);
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, ChatFlags);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, ViewDistance);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, ChatFlags);
HANDLE_READ(a_ByteBuffer, ReadBool, bool, ChatColors);
- HANDLE_READ(a_ByteBuffer, ReadChar, char, SkinFlags);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, SkinFlags);
m_Client->SetLocale(Locale);
m_Client->SetViewDistance(ViewDistance);
@@ -2178,7 +2183,7 @@ void cProtocol180::HandlePacketClientSettings(cByteBuffer & a_ByteBuffer)
void cProtocol180::HandlePacketClientStatus(cByteBuffer & a_ByteBuffer)
{
- HANDLE_READ(a_ByteBuffer, ReadChar, char, ActionID);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, ActionID);
switch (ActionID)
{
case 0:
@@ -2210,13 +2215,13 @@ void cProtocol180::HandlePacketClientStatus(cByteBuffer & a_ByteBuffer)
void cProtocol180::HandlePacketCreativeInventoryAction(cByteBuffer & a_ByteBuffer)
{
- HANDLE_READ(a_ByteBuffer, ReadBEShort, short, SlotNum);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt16, Int16, SlotNum);
cItem Item;
if (!ReadItem(a_ByteBuffer, Item))
{
return;
}
- m_Client->HandleCreativeInventory(SlotNum, Item);
+ m_Client->HandleCreativeInventory(SlotNum, Item, (SlotNum == SLOT_NUM_OUTSIDE) ? caLeftClickOutside : caLeftClick);
}
@@ -2225,9 +2230,9 @@ void cProtocol180::HandlePacketCreativeInventoryAction(cByteBuffer & a_ByteBuffe
void cProtocol180::HandlePacketEntityAction(cByteBuffer & a_ByteBuffer)
{
- HANDLE_READ(a_ByteBuffer, ReadVarInt, UInt32, PlayerID);
- HANDLE_READ(a_ByteBuffer, ReadChar, char, Action);
- HANDLE_READ(a_ByteBuffer, ReadVarInt, UInt32, JumpBoost);
+ HANDLE_READ(a_ByteBuffer, ReadVarInt, UInt32, PlayerID);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, Action);
+ HANDLE_READ(a_ByteBuffer, ReadVarInt, UInt32, JumpBoost);
switch (Action)
{
@@ -2246,7 +2251,7 @@ void cProtocol180::HandlePacketEntityAction(cByteBuffer & a_ByteBuffer)
void cProtocol180::HandlePacketKeepAlive(cByteBuffer & a_ByteBuffer)
{
HANDLE_READ(a_ByteBuffer, ReadVarInt, UInt32, KeepAliveID);
- m_Client->HandleKeepAlive((int)KeepAliveID);
+ m_Client->HandleKeepAlive(static_cast<int>(KeepAliveID));
}
@@ -2265,10 +2270,11 @@ void cProtocol180::HandlePacketPlayer(cByteBuffer & a_ByteBuffer)
void cProtocol180::HandlePacketPlayerAbilities(cByteBuffer & a_ByteBuffer)
{
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, Flags);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, Flags);
HANDLE_READ(a_ByteBuffer, ReadBEFloat, float, FlyingSpeed);
HANDLE_READ(a_ByteBuffer, ReadBEFloat, float, WalkingSpeed);
+ // COnvert the bitfield into individual boolean flags:
bool IsFlying = false, CanFly = false;
if ((Flags & 2) != 0)
{
@@ -2359,7 +2365,7 @@ void cProtocol180::HandlePacketPluginMessage(cByteBuffer & a_ByteBuffer)
void cProtocol180::HandlePacketSlotSelect(cByteBuffer & a_ByteBuffer)
{
- HANDLE_READ(a_ByteBuffer, ReadBEShort, short, SlotNum);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt16, Int16, SlotNum);
m_Client->HandleSlotSelected(SlotNum);
}
@@ -2371,7 +2377,7 @@ void cProtocol180::HandlePacketSteerVehicle(cByteBuffer & a_ByteBuffer)
{
HANDLE_READ(a_ByteBuffer, ReadBEFloat, float, Forward);
HANDLE_READ(a_ByteBuffer, ReadBEFloat, float, Sideways);
- HANDLE_READ(a_ByteBuffer, ReadChar, char, Flags);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, Flags);
if ((Flags & 0x2) != 0)
{
@@ -2390,7 +2396,7 @@ void cProtocol180::HandlePacketSteerVehicle(cByteBuffer & a_ByteBuffer)
void cProtocol180::HandlePacketTabComplete(cByteBuffer & a_ByteBuffer)
{
HANDLE_READ(a_ByteBuffer, ReadVarUTF8String, AString, Text);
- HANDLE_READ(a_ByteBuffer, ReadBool, bool, HasPosition);
+ HANDLE_READ(a_ByteBuffer, ReadBool, bool, HasPosition);
if (HasPosition)
{
@@ -2407,7 +2413,7 @@ void cProtocol180::HandlePacketTabComplete(cByteBuffer & a_ByteBuffer)
void cProtocol180::HandlePacketUpdateSign(cByteBuffer & a_ByteBuffer)
{
int BlockX, BlockY, BlockZ;
- if (!a_ByteBuffer.ReadPosition(BlockX, BlockY, BlockZ))
+ if (!a_ByteBuffer.ReadPosition64(BlockX, BlockY, BlockZ))
{
return;
}
@@ -2435,12 +2441,12 @@ void cProtocol180::HandlePacketUseEntity(cByteBuffer & a_ByteBuffer)
{
case 0:
{
- m_Client->HandleUseEntity((int)EntityID, false);
+ m_Client->HandleUseEntity(EntityID, false);
break;
}
case 1:
{
- m_Client->HandleUseEntity((int)EntityID, true);
+ m_Client->HandleUseEntity(EntityID, true);
break;
}
case 2:
@@ -2466,8 +2472,8 @@ void cProtocol180::HandlePacketUseEntity(cByteBuffer & a_ByteBuffer)
void cProtocol180::HandlePacketEnchantItem(cByteBuffer & a_ByteBuffer)
{
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, WindowID);
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, Enchantment);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, WindowID);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, Enchantment);
m_Client->HandleEnchantItem(WindowID, Enchantment);
}
@@ -2478,11 +2484,11 @@ void cProtocol180::HandlePacketEnchantItem(cByteBuffer & a_ByteBuffer)
void cProtocol180::HandlePacketWindowClick(cByteBuffer & a_ByteBuffer)
{
- HANDLE_READ(a_ByteBuffer, ReadChar, char, WindowID);
- HANDLE_READ(a_ByteBuffer, ReadBEShort, short, SlotNum);
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, Button);
- HANDLE_READ(a_ByteBuffer, ReadBEShort, short, TransactionID);
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, Mode);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, WindowID);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt16, Int16, SlotNum);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, Button);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt16, UInt16, TransactionID);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, Mode);
cItem Item;
ReadItem(a_ByteBuffer, Item);
@@ -2490,8 +2496,8 @@ void cProtocol180::HandlePacketWindowClick(cByteBuffer & a_ByteBuffer)
eClickAction Action;
switch ((Mode << 8) | Button)
{
- case 0x0000: Action = (SlotNum != -999) ? caLeftClick : caLeftClickOutside; break;
- case 0x0001: Action = (SlotNum != -999) ? caRightClick : caRightClickOutside; break;
+ case 0x0000: Action = (SlotNum != SLOT_NUM_OUTSIDE) ? caLeftClick : caLeftClickOutside; break;
+ case 0x0001: Action = (SlotNum != SLOT_NUM_OUTSIDE) ? caRightClick : caRightClickOutside; break;
case 0x0100: Action = caShiftLeftClick; break;
case 0x0101: Action = caShiftRightClick; break;
case 0x0200: Action = caNumber1; break;
@@ -2504,14 +2510,14 @@ void cProtocol180::HandlePacketWindowClick(cByteBuffer & a_ByteBuffer)
case 0x0207: Action = caNumber8; break;
case 0x0208: Action = caNumber9; break;
case 0x0300: Action = caMiddleClick; break;
- case 0x0400: Action = (SlotNum == -999) ? caLeftClickOutsideHoldNothing : caDropKey; break;
- case 0x0401: Action = (SlotNum == -999) ? caRightClickOutsideHoldNothing : caCtrlDropKey; break;
- case 0x0500: Action = (SlotNum == -999) ? caLeftPaintBegin : caUnknown; break;
- case 0x0501: Action = (SlotNum != -999) ? caLeftPaintProgress : caUnknown; break;
- case 0x0502: Action = (SlotNum == -999) ? caLeftPaintEnd : caUnknown; break;
- case 0x0504: Action = (SlotNum == -999) ? caRightPaintBegin : caUnknown; break;
- case 0x0505: Action = (SlotNum != -999) ? caRightPaintProgress : caUnknown; break;
- case 0x0506: Action = (SlotNum == -999) ? caRightPaintEnd : caUnknown; break;
+ case 0x0400: Action = (SlotNum == SLOT_NUM_OUTSIDE) ? caLeftClickOutsideHoldNothing : caDropKey; break;
+ case 0x0401: Action = (SlotNum == SLOT_NUM_OUTSIDE) ? caRightClickOutsideHoldNothing : caCtrlDropKey; break;
+ case 0x0500: Action = (SlotNum == SLOT_NUM_OUTSIDE) ? caLeftPaintBegin : caUnknown; break;
+ case 0x0501: Action = (SlotNum != SLOT_NUM_OUTSIDE) ? caLeftPaintProgress : caUnknown; break;
+ case 0x0502: Action = (SlotNum == SLOT_NUM_OUTSIDE) ? caLeftPaintEnd : caUnknown; break;
+ case 0x0504: Action = (SlotNum == SLOT_NUM_OUTSIDE) ? caRightPaintBegin : caUnknown; break;
+ case 0x0505: Action = (SlotNum != SLOT_NUM_OUTSIDE) ? caRightPaintProgress : caUnknown; break;
+ case 0x0506: Action = (SlotNum == SLOT_NUM_OUTSIDE) ? caRightPaintEnd : caUnknown; break;
case 0x0600: Action = caDblClick; break;
default:
{
@@ -2530,7 +2536,7 @@ void cProtocol180::HandlePacketWindowClick(cByteBuffer & a_ByteBuffer)
void cProtocol180::HandlePacketWindowClose(cByteBuffer & a_ByteBuffer)
{
- HANDLE_READ(a_ByteBuffer, ReadChar, char, WindowID);
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, WindowID);
m_Client->HandleWindowClose(WindowID);
}
@@ -2542,14 +2548,14 @@ void cProtocol180::HandleVanillaPluginMessage(cByteBuffer & a_ByteBuffer, const
{
if (a_Channel == "MC|AdvCdm")
{
- HANDLE_READ(a_ByteBuffer, ReadByte, Byte, Mode)
+ HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, Mode)
switch (Mode)
{
case 0x00:
{
- HANDLE_READ(a_ByteBuffer, ReadBEInt, int, BlockX);
- HANDLE_READ(a_ByteBuffer, ReadBEInt, int, BlockY);
- HANDLE_READ(a_ByteBuffer, ReadBEInt, int, BlockZ);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt32, Int32, BlockX);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt32, Int32, BlockY);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt32, Int32, BlockZ);
HANDLE_READ(a_ByteBuffer, ReadVarUTF8String, AString, Command);
m_Client->HandleCommandBlockBlockChange(BlockX, BlockY, BlockZ, Command);
break;
@@ -2557,7 +2563,7 @@ void cProtocol180::HandleVanillaPluginMessage(cByteBuffer & a_ByteBuffer, const
default:
{
- m_Client->SendChat(Printf("Failure setting command block command; unhandled mode %d", Mode), mtFailure);
+ m_Client->SendChat(Printf("Failure setting command block command; unhandled mode %u (0x%02x)", Mode, Mode), mtFailure);
LOG("Unhandled MC|AdvCdm packet mode.");
return;
}
@@ -2574,8 +2580,8 @@ void cProtocol180::HandleVanillaPluginMessage(cByteBuffer & a_ByteBuffer, const
}
else if (a_Channel == "MC|Beacon")
{
- HANDLE_READ(a_ByteBuffer, ReadBEInt, int, Effect1);
- HANDLE_READ(a_ByteBuffer, ReadBEInt, int, Effect2);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt32, Int32, Effect1);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt32, Int32, Effect2);
m_Client->HandleBeaconSelection(Effect1, Effect2);
return;
}
@@ -2587,7 +2593,7 @@ void cProtocol180::HandleVanillaPluginMessage(cByteBuffer & a_ByteBuffer, const
}
else if (a_Channel == "MC|TrSel")
{
- HANDLE_READ(a_ByteBuffer, ReadBEInt, int, SlotNum);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt32, Int32, SlotNum);
m_Client->HandleNPCTrade(SlotNum);
return;
}
@@ -2629,7 +2635,7 @@ void cProtocol180::SendData(const char * a_Data, size_t a_Size)
bool cProtocol180::ReadItem(cByteBuffer & a_ByteBuffer, cItem & a_Item, size_t a_KeepRemainingBytes)
{
- HANDLE_PACKET_READ(a_ByteBuffer, ReadBEShort, short, ItemType);
+ HANDLE_PACKET_READ(a_ByteBuffer, ReadBEInt16, Int16, ItemType);
if (ItemType == -1)
{
// The item is empty, no more data follows
@@ -2638,8 +2644,8 @@ bool cProtocol180::ReadItem(cByteBuffer & a_ByteBuffer, cItem & a_Item, size_t a
}
a_Item.m_ItemType = ItemType;
- HANDLE_PACKET_READ(a_ByteBuffer, ReadChar, char, ItemCount);
- HANDLE_PACKET_READ(a_ByteBuffer, ReadBEShort, short, ItemDamage);
+ HANDLE_PACKET_READ(a_ByteBuffer, ReadBEInt8, Int8, ItemCount);
+ HANDLE_PACKET_READ(a_ByteBuffer, ReadBEInt16, Int16, ItemDamage);
a_Item.m_ItemCount = ItemCount;
a_Item.m_ItemDamage = ItemDamage;
if (ItemCount <= 0)
@@ -2755,59 +2761,81 @@ void cProtocol180::StartEncryption(const Byte * a_Key)
+eBlockFace cProtocol180::FaceIntToBlockFace(Int8 a_BlockFace)
+{
+ // Normalize the blockface values returned from the protocol
+ // Anything known gets mapped 1:1, everything else returns BLOCK_FACE_NONE
+ switch (a_BlockFace)
+ {
+ case BLOCK_FACE_XM: return BLOCK_FACE_XM;
+ case BLOCK_FACE_XP: return BLOCK_FACE_XP;
+ case BLOCK_FACE_YM: return BLOCK_FACE_YM;
+ case BLOCK_FACE_YP: return BLOCK_FACE_YP;
+ case BLOCK_FACE_ZM: return BLOCK_FACE_ZM;
+ case BLOCK_FACE_ZP: return BLOCK_FACE_ZP;
+ default: return BLOCK_FACE_NONE;
+ }
+}
+
+
+
+
+
////////////////////////////////////////////////////////////////////////////////
// cProtocol180::cPacketizer:
-cProtocol180::cPacketizer::~cPacketizer()
+void cProtocol180::SendPacket(cPacketizer & a_Pkt)
{
- UInt32 PacketLen = (UInt32)m_Out.GetUsedSpace();
+ UInt32 PacketLen = static_cast<UInt32>(m_OutPacketBuffer.GetUsedSpace());
AString PacketData, CompressedPacket;
- m_Out.ReadAll(PacketData);
- m_Out.CommitRead();
+ m_OutPacketBuffer.ReadAll(PacketData);
+ m_OutPacketBuffer.CommitRead();
- if ((m_Protocol.m_State == 3) && (PacketLen >= 256))
+ if ((m_State == 3) && (PacketLen >= 256))
{
+ // Compress the packet payload:
if (!cProtocol180::CompressPacket(PacketData, CompressedPacket))
{
return;
}
}
- else if (m_Protocol.m_State == 3)
+ else if (m_State == 3)
{
- m_Protocol.m_OutPacketLenBuffer.WriteVarInt(PacketLen + 1);
- m_Protocol.m_OutPacketLenBuffer.WriteVarInt(0);
-
+ // The packet is not compressed, indicate this in the packet header:
+ m_OutPacketLenBuffer.WriteVarInt32(PacketLen + 1);
+ m_OutPacketLenBuffer.WriteVarInt32(0);
AString LengthData;
- m_Protocol.m_OutPacketLenBuffer.ReadAll(LengthData);
- m_Protocol.SendData(LengthData.data(), LengthData.size());
+ m_OutPacketLenBuffer.ReadAll(LengthData);
+ SendData(LengthData.data(), LengthData.size());
}
else
{
- m_Protocol.m_OutPacketLenBuffer.WriteVarInt(PacketLen);
-
+ // Compression doesn't apply to this state, send raw data:
+ m_OutPacketLenBuffer.WriteVarInt32(PacketLen);
AString LengthData;
- m_Protocol.m_OutPacketLenBuffer.ReadAll(LengthData);
- m_Protocol.SendData(LengthData.data(), LengthData.size());
+ m_OutPacketLenBuffer.ReadAll(LengthData);
+ SendData(LengthData.data(), LengthData.size());
}
+ // Send the packet's payload, either direct or compressed:
if (CompressedPacket.empty())
{
- m_Protocol.m_OutPacketLenBuffer.CommitRead();
- m_Protocol.SendData(PacketData.data(), PacketData.size());
+ m_OutPacketLenBuffer.CommitRead();
+ SendData(PacketData.data(), PacketData.size());
}
else
{
- m_Protocol.SendData(CompressedPacket.data(), CompressedPacket.size());
+ SendData(CompressedPacket.data(), CompressedPacket.size());
}
// Log the comm into logfile:
- if (g_ShouldLogCommOut && m_Protocol.m_CommLogFile.IsOpen())
+ if (g_ShouldLogCommOut && m_CommLogFile.IsOpen())
{
AString Hex;
ASSERT(PacketData.size() > 0);
- CreateHexDump(Hex, PacketData.data() + 1, PacketData.size() - 1, 16);
- m_Protocol.m_CommLogFile.Printf("Outgoing packet: type %d (0x%x), length %u (0x%x), state %d. Payload:\n%s\n",
- PacketData[0], PacketData[0], PacketLen, PacketLen, m_Protocol.m_State, Hex.c_str()
+ CreateHexDump(Hex, PacketData.data(), PacketData.size(), 16);
+ m_CommLogFile.Printf("Outgoing packet: type %d (0x%x), length %u (0x%x), state %d. Payload (incl. type):\n%s\n",
+ a_Pkt.GetPacketType(), a_Pkt.GetPacketType(), PacketLen, PacketLen, m_State, Hex.c_str()
);
}
}
@@ -2816,30 +2844,7 @@ cProtocol180::cPacketizer::~cPacketizer()
-void cProtocol180::cPacketizer::WriteUUID(const AString & a_UUID)
-{
- if (a_UUID.length() != 32)
- {
- LOGWARNING("Attempt to send a bad uuid (length isn't 32): %s", a_UUID.c_str());
- ASSERT(!"Wrong uuid length!");
- return;
- }
- AString UUID_1 = a_UUID.substr(0, 16);
- AString UUID_2 = a_UUID.substr(16);
-
- Int64 Value_1, Value_2;
- sscanf(UUID_1.c_str(), "%llx", &Value_1);
- sscanf(UUID_2.c_str(), "%llx", &Value_2);
-
- WriteInt64(Value_1);
- WriteInt64(Value_2);
-}
-
-
-
-
-
-void cProtocol180::cPacketizer::WriteItem(const cItem & a_Item)
+void cProtocol180::WriteItem(cPacketizer & a_Pkt, const cItem & a_Item)
{
short ItemType = a_Item.m_ItemType;
ASSERT(ItemType >= -1); // Check validity of packets in debug runtime
@@ -2851,17 +2856,17 @@ void cProtocol180::cPacketizer::WriteItem(const cItem & a_Item)
if (a_Item.IsEmpty())
{
- WriteShort(-1);
+ a_Pkt.WriteBEInt16(-1);
return;
}
- WriteShort(ItemType);
- WriteByte (a_Item.m_ItemCount);
- WriteShort(a_Item.m_ItemDamage);
+ a_Pkt.WriteBEInt16(ItemType);
+ a_Pkt.WriteBEInt8(a_Item.m_ItemCount);
+ a_Pkt.WriteBEInt16(a_Item.m_ItemDamage);
if (a_Item.m_Enchantments.IsEmpty() && a_Item.IsBothNameAndLoreEmpty() && (a_Item.m_ItemType != E_ITEM_FIREWORK_ROCKET) && (a_Item.m_ItemType != E_ITEM_FIREWORK_STAR))
{
- WriteChar(0);
+ a_Pkt.WriteBEInt8(0);
return;
}
@@ -2904,24 +2909,24 @@ void cProtocol180::cPacketizer::WriteItem(const cItem & a_Item)
}
if ((a_Item.m_ItemType == E_ITEM_FIREWORK_ROCKET) || (a_Item.m_ItemType == E_ITEM_FIREWORK_STAR))
{
- cFireworkItem::WriteToNBTCompound(a_Item.m_FireworkItem, Writer, (ENUM_ITEM_ID)a_Item.m_ItemType);
+ cFireworkItem::WriteToNBTCompound(a_Item.m_FireworkItem, Writer, static_cast<ENUM_ITEM_ID>(a_Item.m_ItemType));
}
Writer.Finish();
AString Result = Writer.GetResult();
if (Result.size() == 0)
{
- WriteChar(0);
+ a_Pkt.WriteBEInt8(0);
return;
}
- WriteBuf(Result.data(), Result.size());
+ a_Pkt.WriteBuf(Result.data(), Result.size());
}
-void cProtocol180::cPacketizer::WriteBlockEntity(const cBlockEntity & a_BlockEntity)
+void cProtocol180::WriteBlockEntity(cPacketizer & a_Pkt, const cBlockEntity & a_BlockEntity)
{
cFastNBTWriter Writer;
@@ -2929,21 +2934,20 @@ void cProtocol180::cPacketizer::WriteBlockEntity(const cBlockEntity & a_BlockEnt
{
case E_BLOCK_BEACON:
{
- cBeaconEntity & BeaconEntity = (cBeaconEntity &)a_BlockEntity;
-
- Writer.AddInt("x", BeaconEntity.GetPosX());
- Writer.AddInt("y", BeaconEntity.GetPosY());
- Writer.AddInt("z", BeaconEntity.GetPosZ());
- Writer.AddInt("Primary", BeaconEntity.GetPrimaryEffect());
+ auto & BeaconEntity = reinterpret_cast<const cBeaconEntity &>(a_BlockEntity);
+ Writer.AddInt("x", BeaconEntity.GetPosX());
+ Writer.AddInt("y", BeaconEntity.GetPosY());
+ Writer.AddInt("z", BeaconEntity.GetPosZ());
+ Writer.AddInt("Primary", BeaconEntity.GetPrimaryEffect());
Writer.AddInt("Secondary", BeaconEntity.GetSecondaryEffect());
- Writer.AddInt("Levels", BeaconEntity.GetBeaconLevel());
+ Writer.AddInt("Levels", BeaconEntity.GetBeaconLevel());
Writer.AddString("id", "Beacon"); // "Tile Entity ID" - MC wiki; vanilla server always seems to send this though
break;
}
+
case E_BLOCK_COMMAND_BLOCK:
{
- cCommandBlockEntity & CommandBlockEntity = (cCommandBlockEntity &)a_BlockEntity;
-
+ auto & CommandBlockEntity = reinterpret_cast<const cCommandBlockEntity &>(a_BlockEntity);
Writer.AddByte("TrackOutput", 1); // Neither I nor the MC wiki has any idea about this
Writer.AddInt("SuccessCount", CommandBlockEntity.GetResult());
Writer.AddInt("x", CommandBlockEntity.GetPosX());
@@ -2955,20 +2959,16 @@ void cProtocol180::cPacketizer::WriteBlockEntity(const cBlockEntity & a_BlockEnt
// MCS doesn't have this, so just leave it @ '@'. (geddit?)
Writer.AddString("CustomName", "@");
Writer.AddString("id", "Control"); // "Tile Entity ID" - MC wiki; vanilla server always seems to send this though
-
if (!CommandBlockEntity.GetLastOutput().empty())
{
- AString Output;
- Printf(Output, "{\"text\":\"%s\"}", CommandBlockEntity.GetLastOutput().c_str());
-
- Writer.AddString("LastOutput", Output.c_str());
+ Writer.AddString("LastOutput", Printf("{\"text\":\"%s\"}", CommandBlockEntity.GetLastOutput().c_str()));
}
break;
}
+
case E_BLOCK_HEAD:
{
- cMobHeadEntity & MobHeadEntity = (cMobHeadEntity &)a_BlockEntity;
-
+ auto & MobHeadEntity = reinterpret_cast<const cMobHeadEntity &>(a_BlockEntity);
Writer.AddInt("x", MobHeadEntity.GetPosX());
Writer.AddInt("y", MobHeadEntity.GetPosY());
Writer.AddInt("z", MobHeadEntity.GetPosZ());
@@ -2978,10 +2978,10 @@ void cProtocol180::cPacketizer::WriteBlockEntity(const cBlockEntity & a_BlockEnt
Writer.AddString("id", "Skull"); // "Tile Entity ID" - MC wiki; vanilla server always seems to send this though
break;
}
+
case E_BLOCK_FLOWER_POT:
{
- cFlowerPotEntity & FlowerPotEntity = (cFlowerPotEntity &)a_BlockEntity;
-
+ auto & FlowerPotEntity = reinterpret_cast<const cFlowerPotEntity &>(a_BlockEntity);
Writer.AddInt("x", FlowerPotEntity.GetPosX());
Writer.AddInt("y", FlowerPotEntity.GetPosY());
Writer.AddInt("z", FlowerPotEntity.GetPosZ());
@@ -2990,10 +2990,10 @@ void cProtocol180::cPacketizer::WriteBlockEntity(const cBlockEntity & a_BlockEnt
Writer.AddString("id", "FlowerPot"); // "Tile Entity ID" - MC wiki; vanilla server always seems to send this though
break;
}
+
case E_BLOCK_MOB_SPAWNER:
{
- cMobSpawnerEntity & MobSpawnerEntity = (cMobSpawnerEntity &)a_BlockEntity;
-
+ auto & MobSpawnerEntity = reinterpret_cast<const cMobSpawnerEntity &>(a_BlockEntity);
Writer.AddInt("x", MobSpawnerEntity.GetPosX());
Writer.AddInt("y", MobSpawnerEntity.GetPosY());
Writer.AddInt("z", MobSpawnerEntity.GetPosZ());
@@ -3002,37 +3002,22 @@ void cProtocol180::cPacketizer::WriteBlockEntity(const cBlockEntity & a_BlockEnt
Writer.AddString("id", "MobSpawner");
break;
}
- default: break;
+
+ default:
+ {
+ break;
+ }
}
Writer.Finish();
- WriteBuf(Writer.GetResult().data(), Writer.GetResult().size());
-}
-
-
-
-
-
-void cProtocol180::cPacketizer::WriteByteAngle(double a_Angle)
-{
- WriteByte((char)(255 * a_Angle / 360));
+ a_Pkt.WriteBuf(Writer.GetResult().data(), Writer.GetResult().size());
}
-void cProtocol180::cPacketizer::WriteFPInt(double a_Value)
-{
- int Value = (int)(a_Value * 32);
- WriteInt(Value);
-}
-
-
-
-
-
-void cProtocol180::cPacketizer::WriteEntityMetadata(const cEntity & a_Entity)
+void cProtocol180::WriteEntityMetadata(cPacketizer & a_Pkt, const cEntity & a_Entity)
{
// Common metadata:
Byte Flags = 0;
@@ -3056,21 +3041,21 @@ void cProtocol180::cPacketizer::WriteEntityMetadata(const cEntity & a_Entity)
{
Flags |= 0x20;
}
- WriteByte(0); // Byte(0) + index 0
- WriteByte(Flags);
+ a_Pkt.WriteBEUInt8(0); // Byte(0) + index 0
+ a_Pkt.WriteBEUInt8(Flags);
switch (a_Entity.GetEntityType())
{
case cEntity::etPlayer: break; // TODO?
case cEntity::etPickup:
{
- WriteByte((5 << 5) | 10); // Slot(5) + index 10
- WriteItem(((const cPickup &)a_Entity).GetItem());
+ a_Pkt.WriteBEUInt8((5 << 5) | 10); // Slot(5) + index 10
+ WriteItem(a_Pkt, reinterpret_cast<const cPickup &>(a_Entity).GetItem());
break;
}
case cEntity::etMinecart:
{
- WriteByte(0x51);
+ a_Pkt.WriteBEUInt8(0x51);
// The following expression makes Minecarts shake more with less health or higher damage taken
// It gets half the maximum health, and takes it away from the current health minus the half health:
@@ -3079,71 +3064,82 @@ void cProtocol180::cPacketizer::WriteEntityMetadata(const cEntity & a_Entity)
Health: 3 | 3 - (3 - 3) = 3
Health: 1 | 3 - (1 - 3) = 5
*/
- WriteInt((((a_Entity.GetMaxHealth() / 2) - (a_Entity.GetHealth() - (a_Entity.GetMaxHealth() / 2))) * ((const cMinecart &)a_Entity).LastDamage()) * 4);
- WriteByte(0x52);
- WriteInt(1); // Shaking direction, doesn't seem to affect anything
- WriteByte(0x73);
- WriteFloat((float)(((const cMinecart &)a_Entity).LastDamage() + 10)); // Damage taken / shake effect multiplyer
+ auto & Minecart = reinterpret_cast<const cMinecart &>(a_Entity);
+ a_Pkt.WriteBEInt32((((a_Entity.GetMaxHealth() / 2) - (a_Entity.GetHealth() - (a_Entity.GetMaxHealth() / 2))) * Minecart.LastDamage()) * 4);
+ a_Pkt.WriteBEUInt8(0x52);
+ a_Pkt.WriteBEInt32(1); // Shaking direction, doesn't seem to affect anything
+ a_Pkt.WriteBEUInt8(0x73);
+ a_Pkt.WriteBEFloat(static_cast<float>(Minecart.LastDamage() + 10)); // Damage taken / shake effect multiplyer
- if (((cMinecart &)a_Entity).GetPayload() == cMinecart::mpNone)
+ if (Minecart.GetPayload() == cMinecart::mpNone)
{
- cRideableMinecart & RideableMinecart = ((cRideableMinecart &)a_Entity);
+ auto & RideableMinecart = reinterpret_cast<const cRideableMinecart &>(Minecart);
const cItem & MinecartContent = RideableMinecart.GetContent();
if (!MinecartContent.IsEmpty())
{
- WriteByte(0x54);
+ a_Pkt.WriteBEUInt8(0x54);
int Content = MinecartContent.m_ItemType;
Content |= MinecartContent.m_ItemDamage << 8;
- WriteInt(Content);
- WriteByte(0x55);
- WriteInt(RideableMinecart.GetBlockHeight());
- WriteByte(0x56);
- WriteByte(1);
+ a_Pkt.WriteBEInt32(Content);
+ a_Pkt.WriteBEUInt8(0x55);
+ a_Pkt.WriteBEInt32(RideableMinecart.GetBlockHeight());
+ a_Pkt.WriteBEUInt8(0x56);
+ a_Pkt.WriteBEUInt8(1);
}
}
- else if (((cMinecart &)a_Entity).GetPayload() == cMinecart::mpFurnace)
+ else if (Minecart.GetPayload() == cMinecart::mpFurnace)
{
- WriteByte(0x10);
- WriteByte(((const cMinecartWithFurnace &)a_Entity).IsFueled() ? 1 : 0);
+ a_Pkt.WriteBEUInt8(0x10);
+ a_Pkt.WriteBEUInt8(reinterpret_cast<const cMinecartWithFurnace &>(Minecart).IsFueled() ? 1 : 0);
}
break;
- }
+ } // case etMinecart
+
case cEntity::etProjectile:
{
- cProjectileEntity & Projectile = (cProjectileEntity &)a_Entity;
+ auto & Projectile = reinterpret_cast<const cProjectileEntity &>(a_Entity);
switch (Projectile.GetProjectileKind())
{
case cProjectileEntity::pkArrow:
{
- WriteByte(0x10);
- WriteByte(((const cArrowEntity &)a_Entity).IsCritical() ? 1 : 0);
+ a_Pkt.WriteBEUInt8(0x10);
+ a_Pkt.WriteBEUInt8(reinterpret_cast<const cArrowEntity &>(Projectile).IsCritical() ? 1 : 0);
break;
}
case cProjectileEntity::pkFirework:
{
- WriteByte(0xA8);
- WriteItem(((const cFireworkEntity &)a_Entity).GetItem());
+ a_Pkt.WriteBEUInt8(0xa8);
+ WriteItem(a_Pkt, reinterpret_cast<const cFireworkEntity &>(Projectile).GetItem());
+ break;
+ }
+ default:
+ {
break;
}
- default: break;
}
break;
- }
+ } // case etProjectile
+
case cEntity::etMonster:
{
- WriteMobMetadata((const cMonster &)a_Entity);
+ WriteMobMetadata(a_Pkt, reinterpret_cast<const cMonster &>(a_Entity));
break;
}
+
case cEntity::etItemFrame:
{
- cItemFrame & Frame = (cItemFrame &)a_Entity;
- WriteByte(0xA8);
- WriteItem(Frame.GetItem());
- WriteByte(0x09);
- WriteByte(Frame.GetItemRotation());
+ auto & Frame = reinterpret_cast<const cItemFrame &>(a_Entity);
+ a_Pkt.WriteBEUInt8(0xa8);
+ WriteItem(a_Pkt, Frame.GetItem());
+ a_Pkt.WriteBEUInt8(0x09);
+ a_Pkt.WriteBEUInt8(Frame.GetItemRotation());
+ break;
+ } // case etItemFrame
+
+ default:
+ {
break;
}
- default: break;
}
}
@@ -3151,192 +3147,205 @@ void cProtocol180::cPacketizer::WriteEntityMetadata(const cEntity & a_Entity)
-void cProtocol180::cPacketizer::WriteMobMetadata(const cMonster & a_Mob)
+void cProtocol180::WriteMobMetadata(cPacketizer & a_Pkt, const cMonster & a_Mob)
{
switch (a_Mob.GetMobType())
{
- case mtCreeper:
- {
- WriteByte(0x10);
- WriteByte(((const cCreeper &)a_Mob).IsBlowing() ? 1 : -1);
- WriteByte(0x11);
- WriteByte(((const cCreeper &)a_Mob).IsCharged() ? 1 : 0);
- break;
- }
-
case mtBat:
{
- WriteByte(0x10);
- WriteByte(((const cBat &)a_Mob).IsHanging() ? 1 : 0);
- break;
- }
-
- case mtPig:
- {
- WriteByte(0x10);
- WriteByte(((const cPig &)a_Mob).IsSaddled() ? 1 : 0);
+ auto & Bat = reinterpret_cast<const cBat &>(a_Mob);
+ a_Pkt.WriteBEUInt8(0x10);
+ a_Pkt.WriteBEUInt8(Bat.IsHanging() ? 1 : 0);
break;
- }
+ } // case mtBat
- case mtVillager:
+ case mtCreeper:
{
- WriteByte(0x50);
- WriteInt(((const cVillager &)a_Mob).GetVilType());
+ auto & Creeper = reinterpret_cast<const cCreeper &>(a_Mob);
+ a_Pkt.WriteBEUInt8(0x10);
+ a_Pkt.WriteBEUInt8(Creeper.IsBlowing() ? 1 : -1);
+ a_Pkt.WriteBEUInt8(0x11);
+ a_Pkt.WriteBEUInt8(Creeper.IsCharged() ? 1 : 0);
break;
- }
+ } // case mtCreeper
- case mtZombie:
+ case mtEnderman:
{
- WriteByte(0x0c);
- WriteByte(((const cZombie &)a_Mob).IsBaby() ? 1 : 0);
- WriteByte(0x0d);
- WriteByte(((const cZombie &)a_Mob).IsVillagerZombie() ? 1 : 0);
- WriteByte(0x0e);
- WriteByte(((const cZombie &)a_Mob).IsConverting() ? 1 : 0);
+ auto & Enderman = reinterpret_cast<const cEnderman &>(a_Mob);
+ a_Pkt.WriteBEUInt8(0x30);
+ a_Pkt.WriteBEInt16(static_cast<Byte>(Enderman.GetCarriedBlock()));
+ a_Pkt.WriteBEUInt8(0x11);
+ a_Pkt.WriteBEUInt8(static_cast<Byte>(Enderman.GetCarriedMeta()));
+ a_Pkt.WriteBEUInt8(0x12);
+ a_Pkt.WriteBEUInt8(Enderman.IsScreaming() ? 1 : 0);
break;
- }
+ } // case mtEnderman
case mtGhast:
{
- WriteByte(0x10);
- WriteByte(((const cGhast &)a_Mob).IsCharging());
+ auto & Ghast = reinterpret_cast<const cGhast &>(a_Mob);
+ a_Pkt.WriteBEUInt8(0x10);
+ a_Pkt.WriteBEUInt8(Ghast.IsCharging());
break;
- }
+ } // case mtGhast
- case mtWolf:
+ case mtHorse:
{
- const cWolf & Wolf = (const cWolf &)a_Mob;
- Byte WolfStatus = 0;
- if (Wolf.IsSitting())
+ auto & Horse = reinterpret_cast<const cHorse &>(a_Mob);
+ int Flags = 0;
+ if (Horse.IsTame())
{
- WolfStatus |= 0x1;
+ Flags |= 0x02;
}
- if (Wolf.IsAngry())
+ if (Horse.IsSaddled())
{
- WolfStatus |= 0x2;
+ Flags |= 0x04;
}
- if (Wolf.IsTame())
+ if (Horse.IsChested())
{
- WolfStatus |= 0x4;
+ Flags |= 0x08;
+ }
+ if (Horse.IsBaby())
+ {
+ Flags |= 0x10;
}
- WriteByte(0x10);
- WriteByte(WolfStatus);
-
- WriteByte(0x72);
- WriteFloat((float)(a_Mob.GetHealth()));
- WriteByte(0x13);
- WriteByte(Wolf.IsBegging() ? 1 : 0);
- WriteByte(0x14);
- WriteByte(Wolf.GetCollarColor());
+ if (Horse.IsEating())
+ {
+ Flags |= 0x20;
+ }
+ if (Horse.IsRearing())
+ {
+ Flags |= 0x40;
+ }
+ if (Horse.IsMthOpen())
+ {
+ Flags |= 0x80;
+ }
+ a_Pkt.WriteBEUInt8(0x50); // Int at index 16
+ a_Pkt.WriteBEInt32(Flags);
+ a_Pkt.WriteBEUInt8(0x13); // Byte at index 19
+ a_Pkt.WriteBEUInt8(Horse.GetHorseType());
+ a_Pkt.WriteBEUInt8(0x54); // Int at index 20
+ int Appearance = 0;
+ Appearance = Horse.GetHorseColor();
+ Appearance |= Horse.GetHorseStyle() << 8;
+ a_Pkt.WriteBEInt32(Appearance);
+ a_Pkt.WriteBEUInt8(0x56); // Int at index 22
+ a_Pkt.WriteBEInt32(Horse.GetHorseArmour());
break;
- }
+ } // case mtHorse
+
+ case mtMagmaCube:
+ {
+ auto & MagmaCube = reinterpret_cast<const cMagmaCube &>(a_Mob);
+ a_Pkt.WriteBEUInt8(0x10);
+ a_Pkt.WriteBEUInt8(MagmaCube.GetSize());
+ break;
+ } // case mtMagmaCube
+
+ case mtPig:
+ {
+ auto & Pig = reinterpret_cast<const cPig &>(a_Mob);
+ a_Pkt.WriteBEUInt8(0x10);
+ a_Pkt.WriteBEUInt8(Pig.IsSaddled() ? 1 : 0);
+ break;
+ } // case mtPig
case mtSheep:
{
- WriteByte(0x10);
+ auto & Sheep = reinterpret_cast<const cSheep &>(a_Mob);
+ a_Pkt.WriteBEUInt8(0x10);
Byte SheepMetadata = 0;
- SheepMetadata = ((const cSheep &)a_Mob).GetFurColor();
- if (((const cSheep &)a_Mob).IsSheared())
+ SheepMetadata = Sheep.GetFurColor();
+ if (Sheep.IsSheared())
{
SheepMetadata |= 0x10;
}
- WriteByte(SheepMetadata);
- break;
- }
-
- case mtEnderman:
- {
- WriteByte(0x30);
- WriteShort((Byte)(((const cEnderman &)a_Mob).GetCarriedBlock()));
- WriteByte(0x11);
- WriteByte((Byte)(((const cEnderman &)a_Mob).GetCarriedMeta()));
- WriteByte(0x12);
- WriteByte(((const cEnderman &)a_Mob).IsScreaming() ? 1 : 0);
+ a_Pkt.WriteBEUInt8(SheepMetadata);
break;
- }
+ } // case mtSheep
case mtSkeleton:
{
- WriteByte(0x0d);
- WriteByte(((const cSkeleton &)a_Mob).IsWither() ? 1 : 0);
+ auto & Skeleton = reinterpret_cast<const cSkeleton &>(a_Mob);
+ a_Pkt.WriteBEUInt8(0x0d);
+ a_Pkt.WriteBEUInt8(Skeleton.IsWither() ? 1 : 0);
break;
- }
+ } // case mtSkeleton
- case mtWitch:
+ case mtSlime:
{
- WriteByte(0x15);
- WriteByte(((const cWitch &)a_Mob).IsAngry() ? 1 : 0);
+ auto & Slime = reinterpret_cast<const cSlime &>(a_Mob);
+ a_Pkt.WriteBEUInt8(0x10);
+ a_Pkt.WriteBEUInt8(Slime.GetSize());
break;
- }
+ } // case mtSlime
- case mtWither:
+ case mtVillager:
{
- WriteByte(0x54); // Int at index 20
- WriteInt(((const cWither &)a_Mob).GetWitherInvulnerableTicks());
- WriteByte(0x66); // Float at index 6
- WriteFloat((float)(a_Mob.GetHealth()));
+ auto & Villager = reinterpret_cast<const cVillager &>(a_Mob);
+ a_Pkt.WriteBEUInt8(0x50);
+ a_Pkt.WriteBEInt32(Villager.GetVilType());
break;
- }
+ } // case mtVillager
- case mtSlime:
+ case mtWitch:
{
- WriteByte(0x10);
- WriteByte(((const cSlime &)a_Mob).GetSize());
+ auto & Witch = reinterpret_cast<const cWitch &>(a_Mob);
+ a_Pkt.WriteBEUInt8(0x15);
+ a_Pkt.WriteBEUInt8(Witch.IsAngry() ? 1 : 0);
break;
- }
-
- case mtMagmaCube:
+ } // case mtWitch
+
+ case mtWither:
{
- WriteByte(0x10);
- WriteByte(((const cMagmaCube &)a_Mob).GetSize());
+ auto & Wither = reinterpret_cast<const cWither &>(a_Mob);
+ a_Pkt.WriteBEUInt8(0x54); // Int at index 20
+ a_Pkt.WriteBEInt32(Wither.GetWitherInvulnerableTicks());
+ a_Pkt.WriteBEUInt8(0x66); // Float at index 6
+ a_Pkt.WriteBEFloat(static_cast<float>(a_Mob.GetHealth()));
break;
- }
+ } // case mtWither
- case mtHorse:
+ case mtWolf:
{
- const cHorse & Horse = (const cHorse &)a_Mob;
- int Flags = 0;
- if (Horse.IsTame())
- {
- Flags |= 0x02;
- }
- if (Horse.IsSaddled())
- {
- Flags |= 0x04;
- }
- if (Horse.IsChested())
- {
- Flags |= 0x08;
- }
- if (Horse.IsBaby())
- {
- Flags |= 0x10;
- }
- if (Horse.IsEating())
+ auto & Wolf = reinterpret_cast<const cWolf &>(a_Mob);
+ Byte WolfStatus = 0;
+ if (Wolf.IsSitting())
{
- Flags |= 0x20;
+ WolfStatus |= 0x1;
}
- if (Horse.IsRearing())
+ if (Wolf.IsAngry())
{
- Flags |= 0x40;
+ WolfStatus |= 0x2;
}
- if (Horse.IsMthOpen())
+ if (Wolf.IsTame())
{
- Flags |= 0x80;
+ WolfStatus |= 0x4;
}
- WriteByte(0x50); // Int at index 16
- WriteInt(Flags);
- WriteByte(0x13); // Byte at index 19
- WriteByte(Horse.GetHorseType());
- WriteByte(0x54); // Int at index 20
- int Appearance = 0;
- Appearance = Horse.GetHorseColor();
- Appearance |= Horse.GetHorseStyle() << 8;
- WriteInt(Appearance);
- WriteByte(0x56); // Int at index 22
- WriteInt(Horse.GetHorseArmour());
+ a_Pkt.WriteBEUInt8(0x10);
+ a_Pkt.WriteBEUInt8(WolfStatus);
+
+ a_Pkt.WriteBEUInt8(0x72);
+ a_Pkt.WriteBEFloat(static_cast<float>(a_Mob.GetHealth()));
+ a_Pkt.WriteBEUInt8(0x13);
+ a_Pkt.WriteBEUInt8(Wolf.IsBegging() ? 1 : 0);
+ a_Pkt.WriteBEUInt8(0x14);
+ a_Pkt.WriteBEUInt8(Wolf.GetCollarColor());
break;
- }
+ } // case mtWolf
+
+ case mtZombie:
+ {
+ auto & Zombie = reinterpret_cast<const cZombie &>(a_Mob);
+ a_Pkt.WriteBEUInt8(0x0c);
+ a_Pkt.WriteBEUInt8(Zombie.IsBaby() ? 1 : 0);
+ a_Pkt.WriteBEUInt8(0x0d);
+ a_Pkt.WriteBEUInt8(Zombie.IsVillagerZombie() ? 1 : 0);
+ a_Pkt.WriteBEUInt8(0x0e);
+ a_Pkt.WriteBEUInt8(Zombie.IsConverting() ? 1 : 0);
+ break;
+ } // case mtZombie
} // switch (a_Mob.GetType())
}
@@ -3344,12 +3353,12 @@ void cProtocol180::cPacketizer::WriteMobMetadata(const cMonster & a_Mob)
-void cProtocol180::cPacketizer::WriteEntityProperties(const cEntity & a_Entity)
+void cProtocol180::WriteEntityProperties(cPacketizer & a_Pkt, const cEntity & a_Entity)
{
if (!a_Entity.IsMob())
{
// No properties for anything else than mobs
- WriteInt(0);
+ a_Pkt.WriteBEInt32(0);
return;
}
@@ -3357,7 +3366,7 @@ void cProtocol180::cPacketizer::WriteEntityProperties(const cEntity & a_Entity)
// TODO: Send properties and modifiers based on the mob type
- WriteInt(0); // NumProperties
+ a_Pkt.WriteBEInt32(0); // NumProperties
}
diff --git a/src/Protocol/Protocol18x.h b/src/Protocol/Protocol18x.h
index 92d9825ef..9aa5ed827 100644
--- a/src/Protocol/Protocol18x.h
+++ b/src/Protocol/Protocol18x.h
@@ -62,7 +62,7 @@ public:
/** Sending stuff to clients (alphabetically sorted): */
virtual void SendAttachEntity (const cEntity & a_Entity, const cEntity * a_Vehicle) override;
virtual void SendBlockAction (int a_BlockX, int a_BlockY, int a_BlockZ, char a_Byte1, char a_Byte2, BLOCKTYPE a_BlockType) override;
- virtual void SendBlockBreakAnim (int a_EntityID, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Stage) override;
+ virtual void SendBlockBreakAnim (UInt32 a_EntityID, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Stage) override;
virtual void SendBlockChange (int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta) override;
virtual void SendBlockChanges (int a_ChunkX, int a_ChunkZ, const sSetBlockVector & a_Changes) override;
virtual void SendChat (const AString & a_Message) override;
@@ -150,96 +150,6 @@ public:
protected:
- /** Composes individual packets in the protocol's m_OutPacketBuffer; sends them upon being destructed */
- class cPacketizer
- {
- public:
- cPacketizer(cProtocol180 & a_Protocol, UInt32 a_PacketType) :
- m_Protocol(a_Protocol),
- m_Out(a_Protocol.m_OutPacketBuffer),
- m_Lock(a_Protocol.m_CSPacket)
- {
- m_Out.WriteVarInt(a_PacketType);
- }
-
- ~cPacketizer();
-
- void WriteBool(bool a_Value)
- {
- m_Out.WriteBool(a_Value);
- }
-
- void WriteByte(Byte a_Value)
- {
- m_Out.WriteByte(a_Value);
- }
-
- void WriteChar(char a_Value)
- {
- m_Out.WriteChar(a_Value);
- }
-
- void WriteShort(short a_Value)
- {
- m_Out.WriteBEShort(a_Value);
- }
-
- void WriteInt(int a_Value)
- {
- m_Out.WriteBEInt(a_Value);
- }
-
- void WriteInt64(Int64 a_Value)
- {
- m_Out.WriteBEInt64(a_Value);
- }
-
- void WriteFloat(float a_Value)
- {
- m_Out.WriteBEFloat(a_Value);
- }
-
- void WriteDouble(double a_Value)
- {
- m_Out.WriteBEDouble(a_Value);
- }
-
- void WriteVarInt(UInt32 a_Value)
- {
- m_Out.WriteVarInt(a_Value);
- }
-
- void WriteString(const AString & a_Value)
- {
- m_Out.WriteVarUTF8String(a_Value);
- }
-
- void WritePosition(int a_BlockX, int a_BlockY, int a_BlockZ)
- {
- m_Out.WritePosition(a_BlockX, a_BlockY, a_BlockZ);
- }
-
- void WriteUUID(const AString & a_UUID);
-
- void WriteBuf(const char * a_Data, size_t a_Size)
- {
- m_Out.Write(a_Data, a_Size);
- }
-
- void WriteItem(const cItem & a_Item);
- void WriteByteAngle(double a_Angle); // Writes the specified angle using a single byte
- void WriteFPInt(double a_Value); // Writes the double value as a 27:5 fixed-point integer
- void WriteEntityMetadata(const cEntity & a_Entity); // Writes the metadata for the specified entity, not including the terminating 0x7f
- void WriteMobMetadata(const cMonster & a_Mob); // Writes the mob-specific metadata for the specified mob
- void WriteEntityProperties(const cEntity & a_Entity); // Writes the entity properties for the specified entity, including the Count field
- void WriteBlockEntity(const cBlockEntity & a_BlockEntity);
-
- protected:
- cProtocol180 & m_Protocol;
- cByteBuffer & m_Out;
- cCSLock m_Lock;
- } ;
-
AString m_ServerAddress;
UInt16 m_ServerPort;
@@ -252,12 +162,6 @@ protected:
/** Buffer for the received data */
cByteBuffer m_ReceivedData;
- /** Buffer for composing the outgoing packets, through cPacketizer */
- cByteBuffer m_OutPacketBuffer;
-
- /** Buffer for composing packet length (so that each cPacketizer instance doesn't allocate a new cPacketBuffer) */
- cByteBuffer m_OutPacketLenBuffer;
-
bool m_IsEncrypted;
cAesCfb128Decryptor m_Decryptor;
@@ -320,6 +224,9 @@ protected:
/** Sends the data to the client, encrypting them if needed. */
virtual void SendData(const char * a_Data, size_t a_Size) override;
+ /** Sends the packet to the client. Called by the cPacketizer's destructor. */
+ virtual void SendPacket(cPacketizer & a_Packet) override;
+
void SendCompass(const cWorld & a_World);
/** Reads an item out of the received data, sets a_Item to the values read.
@@ -332,6 +239,24 @@ protected:
void StartEncryption(const Byte * a_Key);
+ /** Converts the BlockFace received by the protocol into eBlockFace constants.
+ If the received value doesn't match any of our eBlockFace constants, BLOCK_FACE_NONE is returned. */
+ eBlockFace FaceIntToBlockFace(Int8 a_FaceInt);
+
+ /** Writes the item data into a packet. */
+ void WriteItem(cPacketizer & a_Pkt, const cItem & a_Item);
+
+ /** Writes the metadata for the specified entity, not including the terminating 0x7f. */
+ void WriteEntityMetadata(cPacketizer & a_Pkt, const cEntity & a_Entity);
+
+ /** Writes the mob-specific metadata for the specified mob */
+ void WriteMobMetadata(cPacketizer & a_Pkt, const cMonster & a_Mob);
+
+ /** Writes the entity properties for the specified entity, including the Count field. */
+ void WriteEntityProperties(cPacketizer & a_Pkt, const cEntity & a_Entity);
+
+ /** Writes the block entity data for the specified block entity into the packet. */
+ void WriteBlockEntity(cPacketizer & a_Pkt, const cBlockEntity & a_BlockEntity);
} ;
diff --git a/src/Protocol/ProtocolRecognizer.cpp b/src/Protocol/ProtocolRecognizer.cpp
index af9e0d1bc..36f8bc791 100644
--- a/src/Protocol/ProtocolRecognizer.cpp
+++ b/src/Protocol/ProtocolRecognizer.cpp
@@ -108,10 +108,10 @@ void cProtocolRecognizer::SendBlockAction(int a_BlockX, int a_BlockY, int a_Bloc
-void cProtocolRecognizer::SendBlockBreakAnim(int a_entityID, int a_BlockX, int a_BlockY, int a_BlockZ, char stage)
+void cProtocolRecognizer::SendBlockBreakAnim(UInt32 a_EntityID, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Stage)
{
ASSERT(m_Protocol != nullptr);
- m_Protocol->SendBlockBreakAnim(a_entityID, a_BlockX, a_BlockY, a_BlockZ, stage);
+ m_Protocol->SendBlockBreakAnim(a_EntityID, a_BlockX, a_BlockY, a_BlockZ, a_Stage);
}
@@ -911,13 +911,13 @@ bool cProtocolRecognizer::TryRecognizeLengthedProtocol(UInt32 a_PacketLengthRema
case PROTO_VERSION_1_7_2:
{
AString ServerAddress;
- short ServerPort;
+ UInt16 ServerPort;
UInt32 NextState;
if (!m_Buffer.ReadVarUTF8String(ServerAddress))
{
break;
}
- if (!m_Buffer.ReadBEShort(ServerPort))
+ if (!m_Buffer.ReadBEUInt16(ServerPort))
{
break;
}
@@ -926,19 +926,19 @@ bool cProtocolRecognizer::TryRecognizeLengthedProtocol(UInt32 a_PacketLengthRema
break;
}
m_Buffer.CommitRead();
- m_Protocol = new cProtocol172(m_Client, ServerAddress, (UInt16)ServerPort, NextState);
+ m_Protocol = new cProtocol172(m_Client, ServerAddress, ServerPort, NextState);
return true;
}
case PROTO_VERSION_1_7_6:
{
AString ServerAddress;
- short ServerPort;
+ UInt16 ServerPort;
UInt32 NextState;
if (!m_Buffer.ReadVarUTF8String(ServerAddress))
{
break;
}
- if (!m_Buffer.ReadBEShort(ServerPort))
+ if (!m_Buffer.ReadBEUInt16(ServerPort))
{
break;
}
@@ -947,19 +947,19 @@ bool cProtocolRecognizer::TryRecognizeLengthedProtocol(UInt32 a_PacketLengthRema
break;
}
m_Buffer.CommitRead();
- m_Protocol = new cProtocol176(m_Client, ServerAddress, (UInt16)ServerPort, NextState);
+ m_Protocol = new cProtocol176(m_Client, ServerAddress, ServerPort, NextState);
return true;
}
case PROTO_VERSION_1_8_0:
{
AString ServerAddress;
- short ServerPort;
+ UInt16 ServerPort;
UInt32 NextState;
if (!m_Buffer.ReadVarUTF8String(ServerAddress))
{
break;
}
- if (!m_Buffer.ReadBEShort(ServerPort))
+ if (!m_Buffer.ReadBEUInt16(ServerPort))
{
break;
}
@@ -968,12 +968,12 @@ bool cProtocolRecognizer::TryRecognizeLengthedProtocol(UInt32 a_PacketLengthRema
break;
}
m_Buffer.CommitRead();
- m_Protocol = new cProtocol180(m_Client, ServerAddress, (UInt16)ServerPort, NextState);
+ m_Protocol = new cProtocol180(m_Client, ServerAddress, ServerPort, NextState);
return true;
}
}
- LOGINFO("Client \"%s\" uses an unsupported protocol (lengthed, version %u)",
- m_Client->GetIPString().c_str(), ProtocolVersion
+ LOGINFO("Client \"%s\" uses an unsupported protocol (lengthed, version %u (0x%x))",
+ m_Client->GetIPString().c_str(), ProtocolVersion, ProtocolVersion
);
m_Client->Kick("Unsupported protocol version");
return false;
@@ -982,3 +982,15 @@ bool cProtocolRecognizer::TryRecognizeLengthedProtocol(UInt32 a_PacketLengthRema
+void cProtocolRecognizer::SendPacket(cPacketizer & a_Pkt)
+{
+ // This function should never be called - it needs to exists so that cProtocolRecognizer can be instantiated,
+ // but the actual sending is done by the internal m_Protocol itself.
+ LOGWARNING("%s: This function shouldn't ever be called.", __FUNCTION__);
+ ASSERT(!"Function not to be called");
+}
+
+
+
+
+
diff --git a/src/Protocol/ProtocolRecognizer.h b/src/Protocol/ProtocolRecognizer.h
index dcf653e75..d46d31cb1 100644
--- a/src/Protocol/ProtocolRecognizer.h
+++ b/src/Protocol/ProtocolRecognizer.h
@@ -50,7 +50,7 @@ public:
/// Sending stuff to clients (alphabetically sorted):
virtual void SendAttachEntity (const cEntity & a_Entity, const cEntity * a_Vehicle) override;
virtual void SendBlockAction (int a_BlockX, int a_BlockY, int a_BlockZ, char a_Byte1, char a_Byte2, BLOCKTYPE a_BlockType) override;
- virtual void SendBlockBreakAnim (int a_EntityID, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Stage) override;
+ virtual void SendBlockBreakAnim (UInt32 a_EntityID, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Stage) override;
virtual void SendBlockChange (int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta) override;
virtual void SendBlockChanges (int a_ChunkX, int a_ChunkZ, const sSetBlockVector & a_Changes) override;
virtual void SendChat (const AString & a_Message) override;
@@ -136,9 +136,12 @@ protected:
/** Tries to recognize a protocol in the lengthed family (1.7+), based on m_Buffer; returns true if recognized.
The packet length and type have already been read, type is 0
- The number of bytes remaining in the packet is passed as a_PacketLengthRemaining
- **/
+ The number of bytes remaining in the packet is passed as a_PacketLengthRemaining. **/
bool TryRecognizeLengthedProtocol(UInt32 a_PacketLengthRemaining);
+
+ /** Sends a single packet contained within the cPacketizer class.
+ The cPacketizer's destructor calls this to send the contained packet; protocol may transform the data (compression in 1.8 etc). */
+ virtual void SendPacket(cPacketizer & a_Pkt) override;
} ;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 06:46:57 +0100