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-rw-r--r--src/Protocol/Protocol17x.cpp1234
1 files changed, 626 insertions, 608 deletions
diff --git a/src/Protocol/Protocol17x.cpp b/src/Protocol/Protocol17x.cpp
index f78c2e54b..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.GetDirection());
+ 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
}