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Protocol: Use logical outgoing packet types.

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This commit is contained in:
Mattes D
2019-09-09 18:22:37 +02:00
parent ad24702b4e
commit 2c804dd34a
17 changed files with 705 additions and 517 deletions
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309
src/Protocol/Protocol_1_9.cpp
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@@ -116,7 +116,7 @@ extern bool g_ShouldLogCommIn, g_ShouldLogCommOut;
// cProtocol_1_9_0:
cProtocol_1_9_0::cProtocol_1_9_0(cClientHandle * a_Client, const AString & a_ServerAddress, UInt16 a_ServerPort, UInt32 a_State) :
super(a_Client),
Super(a_Client),
m_ServerAddress(a_ServerAddress),
m_ServerPort(a_ServerPort),
m_State(a_State),
@@ -227,7 +227,7 @@ void cProtocol_1_9_0::DataReceived(const char * a_Data, size_t a_Size)
void cProtocol_1_9_0::SendAttachEntity(const cEntity & a_Entity, const cEntity & a_Vehicle)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendAttachEntity)); // Set passangers packet
cPacketizer Pkt(*this, pktAttachEntity);
Pkt.WriteVarInt32(a_Vehicle.GetUniqueID());
Pkt.WriteVarInt32(1); // 1 passenger
Pkt.WriteVarInt32(a_Entity.GetUniqueID());
@@ -241,7 +241,7 @@ void cProtocol_1_9_0::SendBlockAction(int a_BlockX, int a_BlockY, int a_BlockZ,
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendBlockAction)); // Block Action packet
cPacketizer Pkt(*this, pktBlockAction);
Pkt.WritePosition64(a_BlockX, a_BlockY, a_BlockZ);
Pkt.WriteBEInt8(a_Byte1);
Pkt.WriteBEInt8(a_Byte2);
@@ -256,7 +256,7 @@ void cProtocol_1_9_0::SendBlockBreakAnim(UInt32 a_EntityID, int a_BlockX, int a_
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendBlockBreakAnim)); // Block Break Animation packet
cPacketizer Pkt(*this, pktBlockBreakAnim);
Pkt.WriteVarInt32(a_EntityID);
Pkt.WritePosition64(a_BlockX, a_BlockY, a_BlockZ);
Pkt.WriteBEInt8(a_Stage);
@@ -270,7 +270,7 @@ void cProtocol_1_9_0::SendBlockChange(int a_BlockX, int a_BlockY, int a_BlockZ,
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendBlockChange)); // Block Change packet
cPacketizer Pkt(*this, pktBlockChange);
Pkt.WritePosition64(a_BlockX, a_BlockY, a_BlockZ);
Pkt.WriteVarInt32((static_cast<UInt32>(a_BlockType) << 4) | (static_cast<UInt32>(a_BlockMeta) & 15));
}
@@ -283,7 +283,7 @@ void cProtocol_1_9_0::SendBlockChanges(int a_ChunkX, int a_ChunkZ, const sSetBlo
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendBlockChanges)); // Multi Block Change packet
cPacketizer Pkt(*this, pktBlockChanges);
Pkt.WriteBEInt32(a_ChunkX);
Pkt.WriteBEInt32(a_ChunkZ);
Pkt.WriteVarInt32(static_cast<UInt32>(a_Changes.size()));
@@ -301,7 +301,7 @@ void cProtocol_1_9_0::SendBlockChanges(int a_ChunkX, int a_ChunkZ, const sSetBlo
void cProtocol_1_9_0::SendCameraSetTo(const cEntity & a_Entity)
{
cPacketizer Pkt(*this, GetPacketId(sendCameraSetTo)); // Camera Packet (Attach the camera of a player at another entity in spectator mode)
cPacketizer Pkt(*this, pktCameraSetTo);
Pkt.WriteVarInt32(a_Entity.GetUniqueID());
}
@@ -336,7 +336,7 @@ void cProtocol_1_9_0::SendChatRaw(const AString & a_MessageRaw, eChatType a_Type
ASSERT(m_State == 3); // In game mode?
// Send the json string to the client:
cPacketizer Pkt(*this, GetPacketId(sendChatRaw)); // Chat Message packet
cPacketizer Pkt(*this, pktChatRaw);
Pkt.WriteString(a_MessageRaw);
Pkt.WriteBEInt8(a_Type);
}
@@ -366,7 +366,7 @@ void cProtocol_1_9_0::SendCollectEntity(const cEntity & a_Entity, const cPlayer
UNUSED(a_Count);
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendCollectEntity)); // Collect Item packet
cPacketizer Pkt(*this, pktCollectEntity);
Pkt.WriteVarInt32(a_Entity.GetUniqueID());
Pkt.WriteVarInt32(a_Player.GetUniqueID());
}
@@ -379,7 +379,7 @@ void cProtocol_1_9_0::SendDestroyEntity(const cEntity & a_Entity)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendDestroyEntity)); // Destroy Entities packet
cPacketizer Pkt(*this, pktDestroyEntity);
Pkt.WriteVarInt32(1);
Pkt.WriteVarInt32(a_Entity.GetUniqueID());
}
@@ -391,7 +391,7 @@ void cProtocol_1_9_0::SendDestroyEntity(const cEntity & a_Entity)
void cProtocol_1_9_0::SendDetachEntity(const cEntity & a_Entity, const cEntity & a_PreviousVehicle)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendAttachEntity)); // Set passangers packet
cPacketizer Pkt(*this, pktAttachEntity);
Pkt.WriteVarInt32(a_PreviousVehicle.GetUniqueID());
Pkt.WriteVarInt32(0); // No passangers
}
@@ -407,14 +407,14 @@ void cProtocol_1_9_0::SendDisconnect(const AString & a_Reason)
case 2:
{
// During login:
cPacketizer Pkt(*this, GetPacketId(sendDisconnectDuringLogin));
cPacketizer Pkt(*this, pktDisconnectDuringLogin);
Pkt.WriteString(Printf("{\"text\":\"%s\"}", EscapeString(a_Reason).c_str()));
break;
}
case 3:
{
// In-game:
cPacketizer Pkt(*this, GetPacketId(sendDisconnectDuringGame));
cPacketizer Pkt(*this, pktDisconnectDuringGame);
Pkt.WriteString(Printf("{\"text\":\"%s\"}", EscapeString(a_Reason).c_str()));
break;
}
@@ -429,7 +429,7 @@ void cProtocol_1_9_0::SendEditSign(int a_BlockX, int a_BlockY, int a_BlockZ)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendEditSign)); // Sign Editor Open packet
cPacketizer Pkt(*this, pktEditSign);
Pkt.WritePosition64(a_BlockX, a_BlockY, a_BlockZ);
}
@@ -441,7 +441,7 @@ void cProtocol_1_9_0::SendEntityEffect(const cEntity & a_Entity, int a_EffectID,
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendEntityEffect)); // Entity Effect packet
cPacketizer Pkt(*this, pktEntityEffect);
Pkt.WriteVarInt32(a_Entity.GetUniqueID());
Pkt.WriteBEUInt8(static_cast<UInt8>(a_EffectID));
Pkt.WriteBEUInt8(static_cast<UInt8>(a_Amplifier));
@@ -457,7 +457,7 @@ void cProtocol_1_9_0::SendEntityEquipment(const cEntity & a_Entity, short a_Slot
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendEntityEquipment)); // Entity Equipment packet
cPacketizer Pkt(*this, pktEntityEquipment);
Pkt.WriteVarInt32(a_Entity.GetUniqueID());
// Needs to be adjusted due to the insertion of offhand at slot 1
if (a_SlotNum > 0)
@@ -476,7 +476,7 @@ void cProtocol_1_9_0::SendEntityHeadLook(const cEntity & a_Entity)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendEntityHeadLook)); // Entity Head Look packet
cPacketizer Pkt(*this, pktEntityHeadLook);
Pkt.WriteVarInt32(a_Entity.GetUniqueID());
Pkt.WriteByteAngle(a_Entity.GetHeadYaw());
}
@@ -489,7 +489,7 @@ void cProtocol_1_9_0::SendEntityLook(const cEntity & a_Entity)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendEntityLook)); // Entity Look packet
cPacketizer Pkt(*this, pktEntityLook);
Pkt.WriteVarInt32(a_Entity.GetUniqueID());
Pkt.WriteByteAngle(a_Entity.GetYaw());
Pkt.WriteByteAngle(a_Entity.GetPitch());
@@ -504,7 +504,7 @@ void cProtocol_1_9_0::SendEntityMetadata(const cEntity & a_Entity)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendEntityMeta)); // Entity Metadata packet
cPacketizer Pkt(*this, pktEntityMeta);
Pkt.WriteVarInt32(a_Entity.GetUniqueID());
WriteEntityMetadata(Pkt, a_Entity);
Pkt.WriteBEUInt8(0xff); // The termination byte
@@ -518,7 +518,7 @@ void cProtocol_1_9_0::SendEntityProperties(const cEntity & a_Entity)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendEntityProperties)); // Entity Properties packet
cPacketizer Pkt(*this, pktEntityProperties);
Pkt.WriteVarInt32(a_Entity.GetUniqueID());
WriteEntityProperties(Pkt, a_Entity);
}
@@ -531,7 +531,7 @@ void cProtocol_1_9_0::SendEntityRelMove(const cEntity & a_Entity, char a_RelX, c
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendEntityRelMove)); // Entity Relative Move packet
cPacketizer Pkt(*this, pktEntityRelMove);
Pkt.WriteVarInt32(a_Entity.GetUniqueID());
// TODO: 1.9 changed these from chars to shorts, meaning that there can be more percision and data. Other code needs to be updated for that.
Pkt.WriteBEInt16(a_RelX * 128);
@@ -548,7 +548,7 @@ void cProtocol_1_9_0::SendEntityRelMoveLook(const cEntity & a_Entity, char a_Rel
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendEntityRelMoveLook)); // Entity Look And Relative Move packet
cPacketizer Pkt(*this, pktEntityRelMoveLook);
Pkt.WriteVarInt32(a_Entity.GetUniqueID());
// TODO: 1.9 changed these from chars to shorts, meaning that there can be more percision and data. Other code needs to be updated for that.
Pkt.WriteBEInt16(a_RelX * 128);
@@ -567,7 +567,7 @@ void cProtocol_1_9_0::SendEntityStatus(const cEntity & a_Entity, char a_Status)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendEntityStatus)); // Entity Status packet
cPacketizer Pkt(*this, pktEntityStatus);
Pkt.WriteBEUInt32(a_Entity.GetUniqueID());
Pkt.WriteBEInt8(a_Status);
}
@@ -580,7 +580,7 @@ void cProtocol_1_9_0::SendEntityVelocity(const cEntity & a_Entity)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendEntityVelocity)); // Entity Velocity packet
cPacketizer Pkt(*this, pktEntityVelocity);
Pkt.WriteVarInt32(a_Entity.GetUniqueID());
// 400 = 8000 / 20 ... Conversion from our speed in m / s to 8000 m / tick
Pkt.WriteBEInt16(static_cast<Int16>(a_Entity.GetSpeedX() * 400));
@@ -596,7 +596,7 @@ void cProtocol_1_9_0::SendExplosion(double a_BlockX, double a_BlockY, double a_B
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendExplosion)); // Explosion packet
cPacketizer Pkt(*this, pktExplosion);
Pkt.WriteBEFloat(static_cast<float>(a_BlockX));
Pkt.WriteBEFloat(static_cast<float>(a_BlockY));
Pkt.WriteBEFloat(static_cast<float>(a_BlockZ));
@@ -621,7 +621,7 @@ void cProtocol_1_9_0::SendGameMode(eGameMode a_GameMode)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendGameMode)); // Change Game State packet
cPacketizer Pkt(*this, pktGameMode);
Pkt.WriteBEUInt8(3); // Reason: Change game mode
Pkt.WriteBEFloat(static_cast<float>(a_GameMode)); // The protocol really represents the value with a float!
}
@@ -634,7 +634,7 @@ void cProtocol_1_9_0::SendHealth(void)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendHealth)); // Update Health packet
cPacketizer Pkt(*this, pktUpdateHealth);
cPlayer * Player = m_Client->GetPlayer();
Pkt.WriteBEFloat(static_cast<float>(Player->GetHealth()));
Pkt.WriteVarInt32(static_cast<UInt32>(Player->GetFoodLevel()));
@@ -649,7 +649,7 @@ void cProtocol_1_9_0::SendHeldItemChange(int a_ItemIndex)
{
ASSERT((a_ItemIndex >= 0) && (a_ItemIndex <= 8)); // Valid check
cPacketizer Pkt(*this, GetPacketId(sendHeldItemChange)); // Held item change
cPacketizer Pkt(*this, pktHeldItemChange);
cPlayer * Player = m_Client->GetPlayer();
Pkt.WriteBEInt8(static_cast<Int8>(Player->GetInventory().GetEquippedSlotNum()));
}
@@ -662,7 +662,7 @@ void cProtocol_1_9_0::SendHideTitle(void)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendTitle)); // Title packet
cPacketizer Pkt(*this, pktTitle);
Pkt.WriteVarInt32(3); // Hide title
}
@@ -674,7 +674,7 @@ void cProtocol_1_9_0::SendInventorySlot(char a_WindowID, short a_SlotNum, const
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendInventorySlot)); // Set Slot packet
cPacketizer Pkt(*this, pktInventorySlot);
Pkt.WriteBEInt8(a_WindowID);
Pkt.WriteBEInt16(a_SlotNum);
WriteItem(Pkt, a_Item);
@@ -689,11 +689,11 @@ void cProtocol_1_9_0::SendKeepAlive(UInt32 a_PingID)
// Drop the packet if the protocol is not in the Game state yet (caused a client crash):
if (m_State != 3)
{
LOGWARNING("Trying to send a KeepAlive packet to a player who's not yet fully logged in (%d). The protocol class prevented the packet.", m_State);
LOG("Trying to send a KeepAlive packet to a player who's not yet fully logged in (%d). The protocol class prevented the packet.", m_State);
return;
}
cPacketizer Pkt(*this, GetPacketId(sendKeepAlive)); // Keep Alive packet
cPacketizer Pkt(*this, pktKeepAlive);
Pkt.WriteVarInt32(a_PingID);
}
@@ -704,7 +704,7 @@ void cProtocol_1_9_0::SendKeepAlive(UInt32 a_PingID)
void cProtocol_1_9_0::SendLeashEntity(const cEntity & a_Entity, const cEntity & a_EntityLeashedTo)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendLeashEntity)); // Set Attach Entity packet
cPacketizer Pkt(*this, pktLeashEntity);
Pkt.WriteBEUInt32(a_Entity.GetUniqueID());
Pkt.WriteBEUInt32(a_EntityLeashedTo.GetUniqueID());
}
@@ -716,7 +716,7 @@ void cProtocol_1_9_0::SendLeashEntity(const cEntity & a_Entity, const cEntity &
void cProtocol_1_9_0::SendUnleashEntity(const cEntity & a_Entity)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendLeashEntity)); // Set Attach Entity packet
cPacketizer Pkt(*this, pktLeashEntity);
Pkt.WriteBEUInt32(a_Entity.GetUniqueID());
Pkt.WriteBEInt32(-1); // Unleash a_Entity
}
@@ -730,7 +730,7 @@ void cProtocol_1_9_0::SendLogin(const cPlayer & a_Player, const cWorld & a_World
// Send the Join Game packet:
{
cServer * Server = cRoot::Get()->GetServer();
cPacketizer Pkt(*this, GetPacketId(sendJoinGame)); // Join Game packet
cPacketizer Pkt(*this, pktJoinGame);
Pkt.WriteBEUInt32(a_Player.GetUniqueID());
Pkt.WriteBEUInt8(static_cast<UInt8>(a_Player.GetEffectiveGameMode()) | (Server->IsHardcore() ? 0x08 : 0)); // Hardcore flag bit 4
Pkt.WriteBEInt8(static_cast<Int8>(a_World.GetDimension()));
@@ -742,13 +742,13 @@ void cProtocol_1_9_0::SendLogin(const cPlayer & a_Player, const cWorld & a_World
// Send the spawn position:
{
cPacketizer Pkt(*this, GetPacketId(sendSpawnPosition)); // Spawn Position packet
cPacketizer Pkt(*this, pktSpawnPosition);
Pkt.WritePosition64(FloorC(a_World.GetSpawnX()), FloorC(a_World.GetSpawnY()), FloorC(a_World.GetSpawnZ()));
}
// Send the server difficulty:
{
cPacketizer Pkt(*this, GetPacketId(sendDifficulty)); // Server difficulty packet
cPacketizer Pkt(*this, pktDifficulty);
Pkt.WriteBEInt8(1);
}
@@ -766,14 +766,14 @@ void cProtocol_1_9_0::SendLoginSuccess(void)
// Enable compression:
{
cPacketizer Pkt(*this, 0x03); // Set compression packet
cPacketizer Pkt(*this, pktStartCompression);
Pkt.WriteVarInt32(256);
}
m_State = 3; // State = Game
{
cPacketizer Pkt(*this, 0x02); // Login success packet
cPacketizer Pkt(*this, pktLoginSuccess);
Pkt.WriteString(m_Client->GetUUID().ToLongString());
Pkt.WriteString(m_Client->GetUsername());
}
@@ -790,7 +790,7 @@ void cProtocol_1_9_0::SendPaintingSpawn(const cPainting & a_Painting)
double PosY = a_Painting.GetPosY();
double PosZ = a_Painting.GetPosZ();
cPacketizer Pkt(*this, GetPacketId(sendPaintingSpawn)); // Spawn Painting packet
cPacketizer Pkt(*this, pktSpawnPainting);
Pkt.WriteVarInt32(a_Painting.GetUniqueID());
// TODO: Bad way to write a UUID, and it's not a true UUID, but this is functional for now.
Pkt.WriteBEUInt64(0);
@@ -808,7 +808,7 @@ void cProtocol_1_9_0::SendMapData(const cMap & a_Map, int a_DataStartX, int a_Da
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendMapData)); // Map packet
cPacketizer Pkt(*this, pktMapData);
Pkt.WriteVarInt32(a_Map.GetID());
Pkt.WriteBEUInt8(static_cast<UInt8>(a_Map.GetScale()));
@@ -841,7 +841,7 @@ void cProtocol_1_9_0::SendPickupSpawn(const cPickup & a_Pickup)
ASSERT(m_State == 3); // In game mode?
{ // TODO Use SendSpawnObject
cPacketizer Pkt(*this, GetPacketId(sendSpawnObject)); // Spawn Object packet
cPacketizer Pkt(*this, pktSpawnObject);
Pkt.WriteVarInt32(a_Pickup.GetUniqueID());
// TODO: Bad way to write a UUID, and it's not a true UUID, but this is functional for now.
Pkt.WriteBEUInt64(0);
@@ -869,7 +869,7 @@ void cProtocol_1_9_0::SendPlayerAbilities(void)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendPlayerAbilities)); // Player Abilities packet
cPacketizer Pkt(*this, pktPlayerAbilities);
Byte Flags = 0;
cPlayer * Player = m_Client->GetPlayer();
if (Player->IsGameModeCreative())
@@ -898,7 +898,7 @@ void cProtocol_1_9_0::SendEntityAnimation(const cEntity & a_Entity, char a_Anima
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendEntityAnimation)); // Animation packet
cPacketizer Pkt(*this, pktEntityAnimation);
Pkt.WriteVarInt32(a_Entity.GetUniqueID());
Pkt.WriteBEInt8(a_Animation);
}
@@ -912,7 +912,7 @@ void cProtocol_1_9_0::SendParticleEffect(const AString & a_ParticleName, float a
ASSERT(m_State == 3); // In game mode?
int ParticleID = GetParticleID(a_ParticleName);
cPacketizer Pkt(*this, GetPacketId(sendParticleEffect)); // Particle effect packet
cPacketizer Pkt(*this, pktParticleEffect);
Pkt.WriteBEInt32(ParticleID);
Pkt.WriteBool(false);
Pkt.WriteBEFloat(a_SrcX);
@@ -934,7 +934,7 @@ void cProtocol_1_9_0::SendParticleEffect(const AString & a_ParticleName, Vector3
ASSERT(m_State == 3); // In game mode?
int ParticleID = GetParticleID(a_ParticleName);
cPacketizer Pkt(*this, GetPacketId(sendParticleEffect)); // Particle effect packet
cPacketizer Pkt(*this, pktParticleEffect);
Pkt.WriteBEInt32(ParticleID);
Pkt.WriteBool(false);
Pkt.WriteBEFloat(a_Src.x);
@@ -977,7 +977,7 @@ void cProtocol_1_9_0::SendPlayerListAddPlayer(const cPlayer & a_Player)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendPlayerList)); // Playerlist Item packet
cPacketizer Pkt(*this, pktPlayerList);
Pkt.WriteVarInt32(0);
Pkt.WriteVarInt32(1);
Pkt.WriteUUID(a_Player.GetUUID());
@@ -1014,7 +1014,7 @@ void cProtocol_1_9_0::SendPlayerListRemovePlayer(const cPlayer & a_Player)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendPlayerList)); // Playerlist Item packet
cPacketizer Pkt(*this, pktPlayerList);
Pkt.WriteVarInt32(4);
Pkt.WriteVarInt32(1);
Pkt.WriteUUID(a_Player.GetUUID());
@@ -1028,7 +1028,7 @@ void cProtocol_1_9_0::SendPlayerListUpdateGameMode(const cPlayer & a_Player)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendPlayerList)); // Playerlist Item packet
cPacketizer Pkt(*this, pktPlayerList);
Pkt.WriteVarInt32(1);
Pkt.WriteVarInt32(1);
Pkt.WriteUUID(a_Player.GetUUID());
@@ -1046,7 +1046,7 @@ void cProtocol_1_9_0::SendPlayerListUpdatePing(const cPlayer & a_Player)
auto ClientHandle = a_Player.GetClientHandlePtr();
if (ClientHandle != nullptr)
{
cPacketizer Pkt(*this, GetPacketId(sendPlayerList)); // Playerlist Item packet
cPacketizer Pkt(*this, pktPlayerList);
Pkt.WriteVarInt32(2);
Pkt.WriteVarInt32(1);
Pkt.WriteUUID(a_Player.GetUUID());
@@ -1062,7 +1062,7 @@ void cProtocol_1_9_0::SendPlayerListUpdateDisplayName(const cPlayer & a_Player,
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendPlayerList)); // Playerlist Item packet
cPacketizer Pkt(*this, pktPlayerList);
Pkt.WriteVarInt32(3);
Pkt.WriteVarInt32(1);
Pkt.WriteUUID(a_Player.GetUUID());
@@ -1086,7 +1086,7 @@ void cProtocol_1_9_0::SendPlayerMaxSpeed(void)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendPlayerMaxSpeed)); // Entity Properties
cPacketizer Pkt(*this, pktPlayerMaxSpeed);
cPlayer * Player = m_Client->GetPlayer();
Pkt.WriteVarInt32(Player->GetUniqueID());
Pkt.WriteBEInt32(1); // Count
@@ -1115,7 +1115,7 @@ void cProtocol_1_9_0::SendPlayerMoveLook(void)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendPlayerMoveLook)); // Player Position And Look packet
cPacketizer Pkt(*this, pktPlayerMoveLook);
cPlayer * Player = m_Client->GetPlayer();
Pkt.WriteBEDouble(Player->GetPosX());
Pkt.WriteBEDouble(Player->GetPosY());
@@ -1146,7 +1146,7 @@ void cProtocol_1_9_0::SendPlayerPosition(void)
void cProtocol_1_9_0::SendPlayerSpawn(const cPlayer & a_Player)
{
// Called to spawn another player for the client
cPacketizer Pkt(*this, GetPacketId(sendPlayerSpawn)); // Spawn Player packet
cPacketizer Pkt(*this, pktSpawnOtherPlayer);
Pkt.WriteVarInt32(a_Player.GetUniqueID());
Pkt.WriteUUID(a_Player.GetUUID());
Vector3d LastSentPos = a_Player.GetLastSentPos();
@@ -1167,7 +1167,7 @@ void cProtocol_1_9_0::SendPluginMessage(const AString & a_Channel, const AString
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendPluginMessage)); // Plugin message packet
cPacketizer Pkt(*this, pktPluginMessage);
Pkt.WriteString(a_Channel);
Pkt.WriteBuf(a_Message.data(), a_Message.size());
}
@@ -1180,7 +1180,7 @@ void cProtocol_1_9_0::SendRemoveEntityEffect(const cEntity & a_Entity, int a_Eff
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendRemoveEntityEffect)); // Remove entity effect packet
cPacketizer Pkt(*this, pktRemoveEntityEffect);
Pkt.WriteVarInt32(a_Entity.GetUniqueID());
Pkt.WriteBEUInt8(static_cast<UInt8>(a_EffectID));
}
@@ -1193,7 +1193,7 @@ void cProtocol_1_9_0::SendResetTitle(void)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendTitle)); // Title packet
cPacketizer Pkt(*this, pktTitle);
Pkt.WriteVarInt32(4); // Reset title
}
@@ -1203,7 +1203,7 @@ void cProtocol_1_9_0::SendResetTitle(void)
void cProtocol_1_9_0::SendRespawn(eDimension a_Dimension)
{
cPacketizer Pkt(*this, GetPacketId(sendRespawn)); // Respawn packet
cPacketizer Pkt(*this, pktRespawn);
cPlayer * Player = m_Client->GetPlayer();
Pkt.WriteBEInt32(static_cast<Int32>(a_Dimension));
Pkt.WriteBEUInt8(2); // TODO: Difficulty (set to Normal)
@@ -1219,7 +1219,7 @@ void cProtocol_1_9_0::SendExperience(void)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendExperience)); // Experience Packet
cPacketizer Pkt(*this, pktExperience);
cPlayer * Player = m_Client->GetPlayer();
Pkt.WriteBEFloat(Player->GetXpPercentage());
Pkt.WriteVarInt32(static_cast<UInt32>(Player->GetXpLevel()));
@@ -1234,7 +1234,7 @@ void cProtocol_1_9_0::SendExperienceOrb(const cExpOrb & a_ExpOrb)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendExperienceOrb)); // Spawn experience orb packet
cPacketizer Pkt(*this, pktSpawnExperienceOrb);
Pkt.WriteVarInt32(a_ExpOrb.GetUniqueID());
Pkt.WriteBEDouble(a_ExpOrb.GetPosX());
Pkt.WriteBEDouble(a_ExpOrb.GetPosY());
@@ -1250,7 +1250,7 @@ void cProtocol_1_9_0::SendScoreboardObjective(const AString & a_Name, const AStr
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendScoreboardObjective)); // Scoreboard objective packet
cPacketizer Pkt(*this, pktScoreboardObjective);
Pkt.WriteString(a_Name);
Pkt.WriteBEUInt8(a_Mode);
if ((a_Mode == 0) || (a_Mode == 2))
@@ -1268,7 +1268,7 @@ void cProtocol_1_9_0::SendScoreUpdate(const AString & a_Objective, const AString
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendScoreUpdate)); // Update score packet
cPacketizer Pkt(*this, pktUpdateScore);
Pkt.WriteString(a_Player);
Pkt.WriteBEUInt8(a_Mode);
Pkt.WriteString(a_Objective);
@@ -1287,7 +1287,7 @@ void cProtocol_1_9_0::SendDisplayObjective(const AString & a_Objective, cScorebo
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendDisplayObjective)); // Display scoreboard packet
cPacketizer Pkt(*this, pktDisplayObjective);
Pkt.WriteBEUInt8(static_cast<UInt8>(a_Display));
Pkt.WriteString(a_Objective);
}
@@ -1309,9 +1309,8 @@ void cProtocol_1_9_0::SendSetRawSubTitle(const AString & a_SubTitle)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendTitle)); // Title packet
cPacketizer Pkt(*this, pktTitle);
Pkt.WriteVarInt32(1); // Set subtitle
Pkt.WriteString(a_SubTitle);
}
@@ -1332,9 +1331,8 @@ void cProtocol_1_9_0::SendSetRawTitle(const AString & a_Title)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendTitle)); // Title packet
cPacketizer Pkt(*this, pktTitle);
Pkt.WriteVarInt32(0); // Set title
Pkt.WriteString(a_Title);
}
@@ -1346,7 +1344,7 @@ void cProtocol_1_9_0::SendSoundEffect(const AString & a_SoundName, double a_X, d
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendSoundEffect)); // Named sound effect packet
cPacketizer Pkt(*this, pktSoundEffect);
Pkt.WriteString(a_SoundName);
Pkt.WriteVarInt32(0); // Master sound category (may want to be changed to a parameter later)
Pkt.WriteBEInt32(static_cast<Int32>(a_X * 8.0));
@@ -1364,7 +1362,7 @@ void cProtocol_1_9_0::SendSoundParticleEffect(const EffectID a_EffectID, int a_S
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendSoundParticleEffect)); // Effect packet
cPacketizer Pkt(*this, pktSoundParticleEffect);
Pkt.WriteBEInt32(static_cast<int>(a_EffectID));
Pkt.WritePosition64(a_SrcX, a_SrcY, a_SrcZ);
Pkt.WriteBEInt32(a_Data);
@@ -1379,7 +1377,7 @@ void cProtocol_1_9_0::SendSpawnFallingBlock(const cFallingBlock & a_FallingBlock
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendSpawnObject)); // Spawn Object packet
cPacketizer Pkt(*this, pktSpawnObject);
Pkt.WriteVarInt32(a_FallingBlock.GetUniqueID());
// TODO: Bad way to write a UUID, and it's not a true UUID, but this is functional for now.
Pkt.WriteBEUInt64(0);
@@ -1405,7 +1403,7 @@ void cProtocol_1_9_0::SendSpawnMob(const cMonster & a_Mob)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendSpawnMob)); // Spawn Mob packet
cPacketizer Pkt(*this, pktSpawnMob);
Pkt.WriteVarInt32(a_Mob.GetUniqueID());
// TODO: Bad way to write a UUID, and it's not a true UUID, but this is functional for now.
Pkt.WriteBEUInt64(0);
@@ -1440,7 +1438,7 @@ void cProtocol_1_9_0::SendSpawnObject(const cEntity & a_Entity, char a_ObjectTyp
FixItemFramePositions(a_ObjectData, PosX, PosZ, Yaw);
}
cPacketizer Pkt(*this, GetPacketId(sendSpawnObject)); // Spawn Object packet
cPacketizer Pkt(*this, pktSpawnObject);
Pkt.WriteVarInt32(a_Entity.GetUniqueID());
// TODO: Bad way to write a UUID, and it's not a true UUID, but this is functional for now.
Pkt.WriteBEUInt64(0);
@@ -1465,7 +1463,7 @@ void cProtocol_1_9_0::SendSpawnVehicle(const cEntity & a_Vehicle, char a_Vehicle
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendSpawnObject)); // Spawn Object packet
cPacketizer Pkt(*this, pktSpawnObject);
Pkt.WriteVarInt32(a_Vehicle.GetUniqueID());
// TODO: Bad way to write a UUID, and it's not a true UUID, but this is functional for now.
Pkt.WriteBEUInt64(0);
@@ -1491,7 +1489,7 @@ void cProtocol_1_9_0::SendStatistics(const cStatManager & a_Manager)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendStatistics)); // Statistics packet
cPacketizer Pkt(*this, pktStatistics);
Pkt.WriteVarInt32(statCount); // TODO 2014-05-11 xdot: Optimization: Send "dirty" statistics only
size_t Count = static_cast<size_t>(statCount);
@@ -1513,7 +1511,7 @@ void cProtocol_1_9_0::SendTabCompletionResults(const AStringVector & a_Results)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendTabCompletion)); // Tab-Complete packet
cPacketizer Pkt(*this, pktTabCompletionResults);
Pkt.WriteVarInt32(static_cast<UInt32>(a_Results.size()));
for (AStringVector::const_iterator itr = a_Results.begin(), end = a_Results.end(); itr != end; ++itr)
@@ -1530,7 +1528,7 @@ void cProtocol_1_9_0::SendTeleportEntity(const cEntity & a_Entity)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendTeleportEntity)); // Entity teleport packet
cPacketizer Pkt(*this, pktTeleportEntity);
Pkt.WriteVarInt32(a_Entity.GetUniqueID());
Pkt.WriteBEDouble(a_Entity.GetPosX());
Pkt.WriteBEDouble(a_Entity.GetPosY());
@@ -1548,7 +1546,7 @@ void cProtocol_1_9_0::SendThunderbolt(int a_BlockX, int a_BlockY, int a_BlockZ)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendSpawnGlobalEntity)); // Spawn Global Entity packet
cPacketizer Pkt(*this, pktSpawnGlobalEntity);
Pkt.WriteVarInt32(0); // EntityID = 0, always
Pkt.WriteBEUInt8(1); // Type = Thunderbolt
Pkt.WriteBEDouble(a_BlockX);
@@ -1564,9 +1562,8 @@ void cProtocol_1_9_0::SendTitleTimes(int a_FadeInTicks, int a_DisplayTicks, int
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendTitle)); // Title packet
cPacketizer Pkt(*this, pktTitle);
Pkt.WriteVarInt32(2); // Set title display times
Pkt.WriteBEInt32(a_FadeInTicks);
Pkt.WriteBEInt32(a_DisplayTicks);
Pkt.WriteBEInt32(a_FadeOutTicks);
@@ -1585,7 +1582,7 @@ void cProtocol_1_9_0::SendTimeUpdate(Int64 a_WorldAge, Int64 a_TimeOfDay, bool a
a_TimeOfDay = std::min(-a_TimeOfDay, -1LL);
}
cPacketizer Pkt(*this, GetPacketId(sendTimeUpdate)); // Time update packet
cPacketizer Pkt(*this, pktTimeUpdate);
Pkt.WriteBEInt64(a_WorldAge);
Pkt.WriteBEInt64(a_TimeOfDay);
}
@@ -1598,7 +1595,7 @@ void cProtocol_1_9_0::SendUnloadChunk(int a_ChunkX, int a_ChunkZ)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendUnloadChunk)); // Unload chunk packet
cPacketizer Pkt(*this, pktUnloadChunk);
Pkt.WriteBEInt32(a_ChunkX);
Pkt.WriteBEInt32(a_ChunkZ);
}
@@ -1611,9 +1608,8 @@ void cProtocol_1_9_0::SendUpdateBlockEntity(cBlockEntity & a_BlockEntity)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendUpdateBlockEntity)); // Update tile entity packet
cPacketizer Pkt(*this, pktUpdateBlockEntity);
Pkt.WritePosition64(a_BlockEntity.GetPosX(), a_BlockEntity.GetPosY(), a_BlockEntity.GetPosZ());
Byte Action = 0;
switch (a_BlockEntity.GetBlockType())
{
@@ -1638,7 +1634,7 @@ void cProtocol_1_9_0::SendUpdateSign(int a_BlockX, int a_BlockY, int a_BlockZ, c
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendUpdateSign)); // Update sign packet
cPacketizer Pkt(*this, pktUpdateSign);
Pkt.WritePosition64(a_BlockX, a_BlockY, a_BlockZ);
Json::StyledWriter JsonWriter;
@@ -1659,7 +1655,7 @@ void cProtocol_1_9_0::SendUseBed(const cEntity & a_Entity, int a_BlockX, int a_B
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendUseBed)); // Use bed
cPacketizer Pkt(*this, pktUseBed);
Pkt.WriteVarInt32(a_Entity.GetUniqueID());
Pkt.WritePosition64(a_BlockX, a_BlockY, a_BlockZ);
}
@@ -1673,7 +1669,7 @@ void cProtocol_1_9_0::SendWeather(eWeather a_Weather)
ASSERT(m_State == 3); // In game mode?
{
cPacketizer Pkt(*this, GetPacketId(sendWeather)); // Change Game State packet
cPacketizer Pkt(*this, pktWeather);
Pkt.WriteBEUInt8((a_Weather == wSunny) ? 1 : 2); // End rain / begin rain
Pkt.WriteBEFloat(0); // Unused for weather
}
@@ -1689,7 +1685,7 @@ void cProtocol_1_9_0::SendWholeInventory(const cWindow & a_Window)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendWindowItems)); // Window Items packet
cPacketizer Pkt(*this, pktWindowItems);
Pkt.WriteBEInt8(a_Window.GetWindowID());
Pkt.WriteBEInt16(static_cast<Int16>(a_Window.GetNumSlots()));
cItems Slots;
@@ -1708,7 +1704,7 @@ void cProtocol_1_9_0::SendWindowClose(const cWindow & a_Window)
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendWindowClose)); // Close window packet
cPacketizer Pkt(*this, pktWindowClose);
Pkt.WriteBEInt8(a_Window.GetWindowID());
}
@@ -1726,7 +1722,7 @@ void cProtocol_1_9_0::SendWindowOpen(const cWindow & a_Window)
return;
}
cPacketizer Pkt(*this, GetPacketId(sendWindowOpen)); // Open window packet
cPacketizer Pkt(*this, pktWindowOpen);
Pkt.WriteBEInt8(a_Window.GetWindowID());
Pkt.WriteString(a_Window.GetWindowTypeName());
Pkt.WriteString(Printf("{\"text\":\"%s\"}", a_Window.GetWindowTitle().c_str()));
@@ -1762,7 +1758,7 @@ void cProtocol_1_9_0::SendWindowProperty(const cWindow & a_Window, short a_Prope
{
ASSERT(m_State == 3); // In game mode?
cPacketizer Pkt(*this, GetPacketId(sendWindowProperty)); // Window Property packet
cPacketizer Pkt(*this, pktWindowProperty);
Pkt.WriteBEInt8(a_Window.GetWindowID());
Pkt.WriteBEInt16(a_Property);
Pkt.WriteBEInt16(a_Value);
@@ -2118,6 +2114,91 @@ void cProtocol_1_9_0::AddReceivedData(const char * a_Data, size_t a_Size)
UInt32 cProtocol_1_9_0::GetPacketID(cProtocol::ePacketType a_Packet)
{
switch (a_Packet)
{
case pktAttachEntity: return 0x40;
case pktBlockAction: return 0x0a;
case pktBlockBreakAnim: return 0x08;
case pktBlockChange: return 0x0b;
case pktBlockChanges: return 0x10;
case pktCameraSetTo: return 0x36;
case pktChatRaw: return 0x0f;
case pktCollectEntity: return 0x49;
case pktDestroyEntity: return 0x30;
case pktDifficulty: return 0x0d;
case pktDisconnectDuringGame: return 0x1a;
case pktDisconnectDuringLogin: return 0x0;
case pktDisplayObjective: return 0x38;
case pktEditSign: return 0x2a;
case pktEncryptionRequest: return 0x01;
case pktEntityAnimation: return 0x06;
case pktEntityEffect: return 0x4c;
case pktEntityEquipment: return 0x3c;
case pktEntityHeadLook: return 0x34;
case pktEntityLook: return 0x27;
case pktEntityMeta: return 0x39;
case pktEntityProperties: return 0x4b;
case pktEntityRelMove: return 0x25;
case pktEntityRelMoveLook: return 0x26;
case pktEntityStatus: return 0x1b;
case pktEntityVelocity: return 0x3b;
case pktExperience: return 0x3d;
case pktExplosion: return 0x1c;
case pktGameMode: return 0x1e;
case pktHeldItemChange: return 0x37;
case pktInventorySlot: return 0x16;
case pktJoinGame: return 0x23;
case pktKeepAlive: return 0x1f;
case pktLeashEntity: return 0x3a;
case pktLoginSuccess: return 0x02;
case pktMapData: return 0x24;
case pktParticleEffect: return 0x22;
case pktPingResponse: return 0x01;
case pktPlayerAbilities: return 0x2b;
case pktPlayerList: return 0x2d;
case pktPlayerMaxSpeed: return 0x4b;
case pktPlayerMoveLook: return 0x2e;
case pktPluginMessage: return 0x18;
case pktRemoveEntityEffect: return 0x31;
case pktRespawn: return 0x33;
case pktScoreboardObjective: return 0x3f;
case pktSpawnExperienceOrb: return 0x01;
case pktSpawnGlobalEntity: return 0x02;
case pktSpawnObject: return 0x00;
case pktSpawnOtherPlayer: return 0x05;
case pktSpawnPainting: return 0x04;
case pktSpawnPosition: return 0x43;
case pktSoundEffect: return 0x19;
case pktSoundParticleEffect: return 0x21;
case pktSpawnMob: return 0x03;
case pktStartCompression: return 0x03;
case pktStatistics: return 0x07;
case pktStatusResponse: return 0x00;
case pktTabCompletionResults: return 0x0e;
case pktTeleportEntity: return 0x4a;
case pktTimeUpdate: return 0x44;
case pktTitle: return 0x45;
case pktUnloadChunk: return 0x1d;
case pktUpdateBlockEntity: return 0x09;
case pktUpdateHealth: return 0x3e;
case pktUpdateScore: return 0x42;
case pktUpdateSign: return 0x46;
case pktUseBed: return 0x2f;
case pktWeather: return 0x1e;
case pktWindowClose: return 0x12;
case pktWindowItems: return 0x14;
case pktWindowOpen: return 0x13;
case pktWindowProperty: return 0x15;
}
UNREACHABLE("Unsupported outgoing packet type");
}
bool cProtocol_1_9_0::HandlePacket(cByteBuffer & a_ByteBuffer, UInt32 a_PacketType)
{
switch (m_State)
@@ -2214,7 +2295,7 @@ void cProtocol_1_9_0::HandlePacketStatusPing(cByteBuffer & a_ByteBuffer)
{
HANDLE_READ(a_ByteBuffer, ReadBEInt64, Int64, Timestamp);
cPacketizer Pkt(*this, 0x01); // Ping packet
cPacketizer Pkt(*this, pktPingResponse);
Pkt.WriteBEInt64(Timestamp);
}
@@ -2260,7 +2341,7 @@ void cProtocol_1_9_0::HandlePacketStatusRequest(cByteBuffer & a_ByteBuffer)
Json::FastWriter Writer;
AString Response = Writer.write(ResponseValue);
cPacketizer Pkt(*this, 0x00); // Response packet
cPacketizer Pkt(*this, pktStatusResponse);
Pkt.WriteString(Response);
}
@@ -2350,7 +2431,7 @@ void cProtocol_1_9_0::HandlePacketLoginStart(cByteBuffer & a_ByteBuffer)
// If auth is required, then send the encryption request:
if (Server->ShouldAuthenticate())
{
cPacketizer Pkt(*this, 0x01);
cPacketizer Pkt(*this, pktEncryptionRequest);
Pkt.WriteString(Server->GetServerID());
const AString & PubKeyDer = Server->GetPublicKeyDER();
Pkt.WriteVarInt32(static_cast<UInt32>(PubKeyDer.size()));
@@ -3364,8 +3445,8 @@ void cProtocol_1_9_0::SendPacket(cPacketizer & a_Pkt)
AString Hex;
ASSERT(PacketData.size() > 0);
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()
m_CommLogFile.Printf("Outgoing packet: type %s (0x%02x), length %u (0x%04x), state %d. Payload (incl. type):\n%s\n",
cPacketizer::PacketTypeToStr(a_Pkt.GetPacketType()), a_Pkt.GetPacketType(), PacketLen, PacketLen, m_State, Hex
);
}
}
@@ -4212,7 +4293,7 @@ void cProtocol_1_9_0::WriteEntityProperties(cPacketizer & a_Pkt, const cEntity &
// cProtocol_1_9_1:
cProtocol_1_9_1::cProtocol_1_9_1(cClientHandle * a_Client, const AString & a_ServerAddress, UInt16 a_ServerPort, UInt32 a_State) :
super(a_Client, a_ServerAddress, a_ServerPort, a_State)
Super(a_Client, a_ServerAddress, a_ServerPort, a_State)
{
}
@@ -4225,7 +4306,7 @@ void cProtocol_1_9_1::SendLogin(const cPlayer & a_Player, const cWorld & a_World
// Send the Join Game packet:
{
cServer * Server = cRoot::Get()->GetServer();
cPacketizer Pkt(*this, GetPacketId(sendJoinGame)); // Join Game packet
cPacketizer Pkt(*this, pktJoinGame);
Pkt.WriteBEUInt32(a_Player.GetUniqueID());
Pkt.WriteBEUInt8(static_cast<UInt8>(a_Player.GetEffectiveGameMode()) | (Server->IsHardcore() ? 0x08 : 0)); // Hardcore flag bit 4
Pkt.WriteBEInt32(static_cast<Int32>(a_World.GetDimension())); // This is the change from 1.9.0 (Int8 to Int32)
@@ -4237,13 +4318,13 @@ void cProtocol_1_9_1::SendLogin(const cPlayer & a_Player, const cWorld & a_World
// Send the spawn position:
{
cPacketizer Pkt(*this, GetPacketId(sendSpawnPosition)); // Spawn Position packet
cPacketizer Pkt(*this, pktSpawnPosition);
Pkt.WritePosition64(FloorC(a_World.GetSpawnX()), FloorC(a_World.GetSpawnY()), FloorC(a_World.GetSpawnZ()));
}
// Send the server difficulty:
{
cPacketizer Pkt(*this, GetPacketId(sendDifficulty)); // Server difficulty packet
cPacketizer Pkt(*this, pktDifficulty);
Pkt.WriteBEInt8(1);
}
@@ -4293,7 +4374,7 @@ void cProtocol_1_9_1::HandlePacketStatusRequest(cByteBuffer & a_ByteBuffer)
Json::FastWriter Writer;
AString Response = Writer.write(ResponseValue);
cPacketizer Pkt(*this, 0x00); // Response packet
cPacketizer Pkt(*this, pktStatusResponse);
Pkt.WriteString(Response);
}
@@ -4305,7 +4386,7 @@ void cProtocol_1_9_1::HandlePacketStatusRequest(cByteBuffer & a_ByteBuffer)
// cProtocol_1_9_2:
cProtocol_1_9_2::cProtocol_1_9_2(cClientHandle * a_Client, const AString & a_ServerAddress, UInt16 a_ServerPort, UInt32 a_State) :
super(a_Client, a_ServerAddress, a_ServerPort, a_State)
Super(a_Client, a_ServerAddress, a_ServerPort, a_State)
{
}
@@ -4351,7 +4432,7 @@ void cProtocol_1_9_2::HandlePacketStatusRequest(cByteBuffer & a_ByteBuffer)
Json::FastWriter Writer;
AString Response = Writer.write(ResponseValue);
cPacketizer Pkt(*this, 0x00); // Response packet
cPacketizer Pkt(*this, pktStatusResponse);
Pkt.WriteString(Response);
}
@@ -4363,7 +4444,7 @@ void cProtocol_1_9_2::HandlePacketStatusRequest(cByteBuffer & a_ByteBuffer)
// cProtocol_1_9_4:
cProtocol_1_9_4::cProtocol_1_9_4(cClientHandle * a_Client, const AString & a_ServerAddress, UInt16 a_ServerPort, UInt32 a_State) :
super(a_Client, a_ServerAddress, a_ServerPort, a_State)
Super(a_Client, a_ServerAddress, a_ServerPort, a_State)
{
}
@@ -4409,7 +4490,7 @@ void cProtocol_1_9_4::HandlePacketStatusRequest(cByteBuffer & a_ByteBuffer)
Json::FastWriter Writer;
AString Response = Writer.write(ResponseValue);
cPacketizer Pkt(*this, 0x00); // Response packet
cPacketizer Pkt(*this, pktStatusResponse);
Pkt.WriteString(Response);
}
@@ -4438,7 +4519,7 @@ void cProtocol_1_9_4::SendUpdateSign(int a_BlockX, int a_BlockY, int a_BlockZ, c
ASSERT(m_State == 3); // In game mode?
// 1.9.4 removed the update sign packet and now uses Update Block Entity
cPacketizer Pkt(*this, 0x09); // Update tile entity packet
cPacketizer Pkt(*this, pktUpdateBlockEntity);
Pkt.WritePosition64(a_BlockX, a_BlockY, a_BlockZ);
Pkt.WriteBEUInt8(9); // Action 9 - update sign
@@ -4465,3 +4546,21 @@ void cProtocol_1_9_4::SendUpdateSign(int a_BlockX, int a_BlockY, int a_BlockZ, c
Writer.Finish();
Pkt.WriteBuf(Writer.GetResult().data(), Writer.GetResult().size());
}
UInt32 cProtocol_1_9_4::GetPacketID(cProtocol::ePacketType a_Packet)
{
switch (a_Packet)
{
case pktCollectEntity: return 0x48;
case pktEntityEffect: return 0x4b;
case pktEntityProperties: return 0x4a;
case pktPlayerMaxSpeed: return 0x4a;
case pktTeleportEntity: return 0x49;
default: return Super::GetPacketID(a_Packet);
}
}