diff options
Diffstat (limited to '')
| -rw-r--r-- | src/Protocol/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | src/Protocol/PacketID.cpp | 182 | ||||
| -rw-r--r-- | src/Protocol/Protocol.h | 75 | ||||
| -rw-r--r-- | src/Protocol/ProtocolRecognizer.h | 7 | ||||
| -rw-r--r-- | src/Protocol/Protocol_1_10.cpp | 2 | ||||
| -rw-r--r-- | src/Protocol/Protocol_1_11.cpp | 8 | ||||
| -rw-r--r-- | src/Protocol/Protocol_1_12.cpp | 1111 | ||||
| -rw-r--r-- | src/Protocol/Protocol_1_12.h | 73 | ||||
| -rw-r--r-- | src/Protocol/Protocol_1_8.h | 7 | ||||
| -rw-r--r-- | src/Protocol/Protocol_1_9.cpp | 261 | ||||
| -rw-r--r-- | src/Protocol/Protocol_1_9.h | 12 |
11 files changed, 379 insertions, 1360 deletions
diff --git a/src/Protocol/CMakeLists.txt b/src/Protocol/CMakeLists.txt index 00ffeb255..f4f266963 100644 --- a/src/Protocol/CMakeLists.txt +++ b/src/Protocol/CMakeLists.txt @@ -7,6 +7,7 @@ SET (SRCS ChunkDataSerializer.cpp ForgeHandshake.cpp MojangAPI.cpp + PacketID.cpp Packetizer.cpp Protocol_1_8.cpp Protocol_1_9.cpp diff --git a/src/Protocol/PacketID.cpp b/src/Protocol/PacketID.cpp new file mode 100644 index 000000000..6bb8379dd --- /dev/null +++ b/src/Protocol/PacketID.cpp @@ -0,0 +1,182 @@ +#include "Globals.h" + +#include "Protocol_1_9.h" +#include "Protocol_1_12.h" + + + + + +UInt32 cProtocol_1_9_0::GetPacketId(eOutgoingPackets a_Packet) +{ + switch (a_Packet) + { + case sendAttachEntity: return 0x40; + case sendBlockAction: return 0x0a; + case sendBlockBreakAnim: return 0x08; + case sendBlockChange: return 0x0b; + case sendBlockChanges: return 0x10; + case sendCameraSetTo: return 0x36; + case sendChatRaw: return 0x0f; + case sendCollectEntity: return 0x49; + case sendDestroyEntity: return 0x30; + case sendDifficulty: return 0x0d; + case sendDisconnectDuringGame: return 0x1a; + case sendDisconnectDuringLogin: return 0x0; + case sendDisplayObjective: return 0x38; + case sendEditSign: return 0x2a; + case sendEntityAnimation: return 0x06; + case sendEntityEffect: return 0x4c; + case sendEntityEquipment: return 0x3c; + case sendEntityHeadLook: return 0x34; + case sendEntityLook: return 0x27; + case sendEntityMeta: return 0x39; + case sendEntityProperties: return 0x4b; + case sendEntityRelMove: return 0x25; + case sendEntityRelMoveLook: return 0x26; + case sendEntityStatus: return 0x1b; + case sendEntityVelocity: return 0x3b; + case sendExperience: return 0x3d; + case sendExperienceOrb: return 0x01; + case sendExplosion: return 0x1c; + case sendGameMode: return 0x1e; + case sendHealth: return 0x3e; + case sendInventorySlot: return 0x16; + case sendJoinGame: return 0x23; + case sendKeepAlive: return 0x1f; + case sendLeashEntity: return 0x3a; + case sendMapData: return 0x24; + case sendPaintingSpawn: return 0x04; + case sendParticleEffect: return 0x22; + case sendPlayerAbilities: return 0x2b; + case sendPlayerList: return 0x2d; + case sendPlayerMaxSpeed: return 0x4b; + case sendPlayerMoveLook: return 0x2e; + case sendPlayerSpawn: return 0x05; + case sendPluginMessage: return 0x18; + case sendRemoveEntityEffect: return 0x31; + case sendRespawn: return 0x33; + case sendScoreboardObjective: return 0x3f; + case sendScoreUpdate: return 0x42; + case sendSpawnGlobalEntity: return 0x02; + case sendSpawnObject: return 0x00; + case sendSpawnPosition: return 0x43; + case sendSoundEffect: return 0x19; + case sendSoundParticleEffect: return 0x21; + case sendSpawnMob: return 0x03; + case sendStatistics: return 0x07; + case sendTabCompletion: return 0x0e; + case sendTeleportEntity: return 0x4a; + case sendTimeUpdate: return 0x44; + case sendTitle: return 0x45; + case sendUnloadChunk: return 0x1d; + case sendUpdateBlockEntity: return 0x09; + case sendUpdateSign: return 0x46; + case sendUseBed: return 0x2f; + case sendWeather: return 0x1e; + case sendWindowClose: return 0x12; + case sendWindowItems: return 0x14; + case sendWindowOpen: return 0x13; + case sendWindowProperty: return 0x15; + } + LOGWARNING("Retrieving packet ID for unknown packet type %d!", a_Packet); + return 0; +} + + + + + +UInt32 cProtocol_1_9_4::GetPacketId(eOutgoingPackets a_Packet) +{ + switch (a_Packet) + { + case sendCollectEntity: return 0x48; + case sendEntityEffect: return 0x4b; + case sendEntityProperties: return 0x4a; + case sendPlayerMaxSpeed: return 0x4a; + case sendTeleportEntity: return 0x49; + + default: return super::GetPacketId(a_Packet); + } +} + + + + + +UInt32 cProtocol_1_12::GetPacketId(eOutgoingPackets a_Packet) +{ + switch (a_Packet) + { + case sendAttachEntity: return 0x42; + case sendCameraSetTo: return 0x38; + case sendCollectEntity: return 0x4a; + case sendDestroyEntity: return 0x31; + case sendDisplayObjective: return 0x3a; + case sendEntityEffect: return 0x4e; + case sendEntityEquipment: return 0x3e; + case sendEntityHeadLook: return 0x35; + case sendEntityLook: return 0x28; + case sendEntityMeta: return 0x3b; + case sendEntityProperties: return 0x4d; + case sendEntityRelMove: return 0x26; + case sendEntityRelMoveLook: return 0x27; + case sendEntityVelocity: return 0x3d; + case sendExperience: return 0x3f; + case sendHealth: return 0x40; + case sendLeashEntity: return 0x3c; + case sendPlayerMaxSpeed: return 0x4d; + case sendRemoveEntityEffect: return 0x32; + case sendRespawn: return 0x34; + case sendScoreboardObjective: return 0x41; + case sendScoreUpdate: return 0x44; + case sendSpawnPosition: return 0x45; + case sendTeleportEntity: return 0x4b; + case sendTimeUpdate: return 0x46; + case sendTitle: return 0x47; + case sendUpdateBlockEntity: return 0x09; + + default: return super::GetPacketId(a_Packet); + } +} + + + + + +UInt32 cProtocol_1_12_1::GetPacketId(eOutgoingPackets a_Packet) +{ + switch (a_Packet) + { + case sendAttachEntity: return 0x43; + case sendCameraSetTo: return 0x39; + case sendCollectEntity: return 0x4b; + case sendDestroyEntity: return 0x32; + case sendDisplayObjective: return 0x3b; + case sendEntityEffect: return 0x4f; + case sendEntityEquipment: return 0x3f; + case sendEntityHeadLook: return 0x36; + case sendEntityMeta: return 0x3c; + case sendEntityProperties: return 0x4e; + case sendEntityVelocity: return 0x3e; + case sendExperience: return 0x40; + case sendHealth: return 0x41; + case sendLeashEntity: return 0x3d; + case sendPlayerList: return 0x2e; + case sendPlayerAbilities: return 0x2c; + case sendPlayerMaxSpeed: return 0x4e; + case sendPlayerMoveLook: return 0x2f; + case sendRemoveEntityEffect: return 0x33; + case sendRespawn: return 0x35; + case sendScoreboardObjective: return 0x42; + case sendScoreUpdate: return 0x45; + case sendSpawnPosition: return 0x46; + case sendUseBed: return 0x30; + case sendTeleportEntity: return 0x4c; + case sendTimeUpdate: return 0x47; + case sendTitle: return 0x48; + + default: return super::GetPacketId(a_Packet); + } +} diff --git a/src/Protocol/Protocol.h b/src/Protocol/Protocol.h index 54c5b7223..235b60020 100644 --- a/src/Protocol/Protocol.h +++ b/src/Protocol/Protocol.h @@ -56,6 +56,78 @@ public: virtual ~cProtocol() {} + /** A list of all outgoing packets */ + enum eOutgoingPackets + { + sendAttachEntity = 0, + sendBlockAction, + sendBlockBreakAnim, + sendBlockChange, + sendBlockChanges, + sendCameraSetTo, + sendChatRaw, + sendCollectEntity, + sendDestroyEntity, + sendDifficulty, + sendDisconnectDuringLogin, + sendDisconnectDuringGame, + sendDisplayObjective, + sendEditSign, + sendEntityAnimation, + sendEntityEffect, + sendEntityEquipment, + sendEntityHeadLook, + sendEntityLook, + sendEntityMeta, + sendEntityProperties, + sendEntityRelMove, + sendEntityRelMoveLook, + sendEntityStatus, + sendEntityVelocity, + sendExperience, + sendExperienceOrb, + sendExplosion, + sendGameMode, + sendHealth, + sendInventorySlot, + sendJoinGame, + sendKeepAlive, + sendLeashEntity, + sendMapData, + sendPaintingSpawn, + sendParticleEffect, + sendPlayerAbilities, + sendPlayerList, + sendPlayerMaxSpeed, + sendPlayerMoveLook, + sendPlayerSpawn, + sendPluginMessage, + sendRemoveEntityEffect, + sendRespawn, + sendScoreboardObjective, + sendScoreUpdate, + sendSpawnObject, + sendSoundEffect, + sendSoundParticleEffect, + sendSpawnGlobalEntity, + sendSpawnMob, + sendSpawnPosition, + sendStatistics, + sendTabCompletion, + sendTeleportEntity, + sendTimeUpdate, + sendTitle, + sendUnloadChunk, + sendUpdateBlockEntity, + sendUpdateSign, + sendUseBed, + sendWeather, + sendWindowItems, + sendWindowClose, + sendWindowOpen, + sendWindowProperty + }; + /** Called when client sends some data */ virtual void DataReceived(const char * a_Data, size_t a_Size) = 0; @@ -165,6 +237,9 @@ protected: /** Buffer for composing packet length (so that each cPacketizer instance doesn't allocate a new cPacketBuffer) */ cByteBuffer m_OutPacketLenBuffer; + /** Returns the protocol-specific packet ID given the protocol-agnostic packet enum (see PacketID.cpp for implementations) */ + virtual UInt32 GetPacketId(eOutgoingPackets a_Packet) = 0; + /** A generic data-sending routine, all outgoing packet data needs to be routed through this so that descendants may override it. */ virtual void SendData(const char * a_Data, size_t a_Size) = 0; diff --git a/src/Protocol/ProtocolRecognizer.h b/src/Protocol/ProtocolRecognizer.h index 295c6db16..6d75b0f2e 100644 --- a/src/Protocol/ProtocolRecognizer.h +++ b/src/Protocol/ProtocolRecognizer.h @@ -156,6 +156,13 @@ protected: /** Is a server list ping for an unrecognized version currently occuring? */ bool m_InPingForUnrecognizedVersion; + /** GetPacketId is implemented in each protocol version class */ + virtual UInt32 GetPacketId(eOutgoingPackets a_Packet) override + { + ASSERT(!"cProtocolRecognizer::GetPacketId should never be called! Something is horribly wrong! (this method being called implies that someone other than a Protocol-derived class is calling GetPacketId)"); + return 0; + } + // Packet handlers while in status state (m_InPingForUnrecognizedVersion == true) void HandlePacketStatusRequest(); void HandlePacketStatusPing(); diff --git a/src/Protocol/Protocol_1_10.cpp b/src/Protocol/Protocol_1_10.cpp index 63b80dace..706558810 100644 --- a/src/Protocol/Protocol_1_10.cpp +++ b/src/Protocol/Protocol_1_10.cpp @@ -304,7 +304,7 @@ void cProtocol_1_10_0::SendSoundEffect(const AString & a_SoundName, double a_X, { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x19); // Named sound effect packet + cPacketizer Pkt(*this, GetPacketId(sendSoundEffect)); // Named sound effect packet Pkt.WriteString(a_SoundName); Pkt.WriteVarInt32(0); // Master sound category (may want to be changed to a parameter later) Pkt.WriteBEInt32(FloorC(a_X * 8.0)); diff --git a/src/Protocol/Protocol_1_11.cpp b/src/Protocol/Protocol_1_11.cpp index b9b6e9ac3..ba7742493 100644 --- a/src/Protocol/Protocol_1_11.cpp +++ b/src/Protocol/Protocol_1_11.cpp @@ -342,7 +342,7 @@ void cProtocol_1_11_0::SendCollectEntity(const cEntity & a_Entity, const cPlayer { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x48); // Collect Item packet + cPacketizer Pkt(*this, GetPacketId(sendCollectEntity)); // Collect Item packet Pkt.WriteVarInt32(a_Entity.GetUniqueID()); Pkt.WriteVarInt32(a_Player.GetUniqueID()); Pkt.WriteVarInt32(static_cast<UInt32>(a_Count)); @@ -356,7 +356,7 @@ void cProtocol_1_11_0::SendHideTitle(void) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x45); // Title packet + cPacketizer Pkt(*this, GetPacketId(sendTitle)); // Title packet Pkt.WriteVarInt32(4); // Hide title } @@ -368,7 +368,7 @@ void cProtocol_1_11_0::SendResetTitle(void) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x45); // Title packet + cPacketizer Pkt(*this, GetPacketId(sendTitle)); // Title packet Pkt.WriteVarInt32(5); // Reset title } @@ -380,7 +380,7 @@ void cProtocol_1_11_0::SendSpawnMob(const cMonster & a_Mob) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x03); // Spawn Mob packet + cPacketizer Pkt(*this, GetPacketId(sendSpawnMob)); // Spawn Mob packet 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); diff --git a/src/Protocol/Protocol_1_12.cpp b/src/Protocol/Protocol_1_12.cpp index a8e38a4e0..166078aef 100644 --- a/src/Protocol/Protocol_1_12.cpp +++ b/src/Protocol/Protocol_1_12.cpp @@ -985,360 +985,6 @@ void cProtocol_1_12::WriteMobMetadata(cPacketizer & a_Pkt, const cMonster & a_Mo -void cProtocol_1_12::SendEntityRelMove(const cEntity & a_Entity, char a_RelX, char a_RelY, char a_RelZ) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x26); // Entity Relative Move packet - 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); - Pkt.WriteBEInt16(a_RelY * 128); - Pkt.WriteBEInt16(a_RelZ * 128); - Pkt.WriteBool(a_Entity.IsOnGround()); -} - - - - - -void cProtocol_1_12::SendEntityRelMoveLook(const cEntity & a_Entity, char a_RelX, char a_RelY, char a_RelZ) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x27); // Entity Look And Relative Move packet - 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); - Pkt.WriteBEInt16(a_RelY * 128); - Pkt.WriteBEInt16(a_RelZ * 128); - Pkt.WriteByteAngle(a_Entity.GetYaw()); - Pkt.WriteByteAngle(a_Entity.GetPitch()); - Pkt.WriteBool(a_Entity.IsOnGround()); -} - - - - - -void cProtocol_1_12::SendEntityLook(const cEntity & a_Entity) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x28); // Entity Look packet - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); - Pkt.WriteByteAngle(a_Entity.GetYaw()); - Pkt.WriteByteAngle(a_Entity.GetPitch()); - Pkt.WriteBool(a_Entity.IsOnGround()); -} - - - - - -void cProtocol_1_12::SendDestroyEntity(const cEntity & a_Entity) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x31); // Destroy Entities packet - Pkt.WriteVarInt32(1); - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); -} - - - - - -void cProtocol_1_12::SendRemoveEntityEffect(const cEntity & a_Entity, int a_EffectID) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x32); // Remove entity effect packet - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); - Pkt.WriteBEUInt8(static_cast<UInt8>(a_EffectID)); -} - - - - - -void cProtocol_1_12::SendRespawn(eDimension a_Dimension) -{ - cPacketizer Pkt(*this, 0x34); // Respawn packet - cPlayer * Player = m_Client->GetPlayer(); - Pkt.WriteBEInt32(static_cast<Int32>(a_Dimension)); - Pkt.WriteBEUInt8(2); // TODO: Difficulty (set to Normal) - Pkt.WriteBEUInt8(static_cast<Byte>(Player->GetEffectiveGameMode())); - Pkt.WriteString("default"); -} - - - - - -void cProtocol_1_12::SendEntityHeadLook(const cEntity & a_Entity) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x35); // Entity Head Look packet - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); - Pkt.WriteByteAngle(a_Entity.GetHeadYaw()); -} - - - - - -void cProtocol_1_12::SendCameraSetTo(const cEntity & a_Entity) -{ - cPacketizer Pkt(*this, 0x38); // Camera Packet (Attach the camera of a player at another entity in spectator mode) - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); -} - - - - - -void cProtocol_1_12::SendDisplayObjective(const AString & a_Objective, cScoreboard::eDisplaySlot a_Display) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x3a); // Display scoreboard packet - Pkt.WriteBEUInt8(static_cast<UInt8>(a_Display)); - Pkt.WriteString(a_Objective); -} - - - - - -void cProtocol_1_12::SendEntityMetadata(const cEntity & a_Entity) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x3b); // Entity Metadata packet - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); - WriteEntityMetadata(Pkt, a_Entity); - Pkt.WriteBEUInt8(0xff); // The termination byte -} - - - - - -void cProtocol_1_12::SendLeashEntity(const cEntity & a_Entity, const cEntity & a_EntityLeashedTo) -{ - ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x3c); // Set Attach Entity packet - Pkt.WriteBEUInt32(a_Entity.GetUniqueID()); - Pkt.WriteBEUInt32(a_EntityLeashedTo.GetUniqueID()); -} - - - - - -void cProtocol_1_12::SendUnleashEntity(const cEntity & a_Entity) -{ - ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x3c); // Set Attach Entity packet - Pkt.WriteBEUInt32(a_Entity.GetUniqueID()); - Pkt.WriteBEInt32(-1); // Unleash a_Entity -} - - - - - -void cProtocol_1_12::SendEntityVelocity(const cEntity & a_Entity) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x3d); // Entity Velocity packet - 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)); - Pkt.WriteBEInt16(static_cast<Int16>(a_Entity.GetSpeedY() * 400)); - Pkt.WriteBEInt16(static_cast<Int16>(a_Entity.GetSpeedZ() * 400)); -} - - - - - -void cProtocol_1_12::SendEntityEquipment(const cEntity & a_Entity, short a_SlotNum, const cItem & a_Item) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x3e); // Entity Equipment packet - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); - // Needs to be adjusted due to the insertion of offhand at slot 1 - if (a_SlotNum > 0) - { - a_SlotNum++; - } - Pkt.WriteVarInt32(static_cast<UInt32>(a_SlotNum)); - WriteItem(Pkt, a_Item); -} - - - - - -void cProtocol_1_12::SendExperience(void) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x3f); // Set Experience Packet - cPlayer * Player = m_Client->GetPlayer(); - Pkt.WriteBEFloat(Player->GetXpPercentage()); - Pkt.WriteVarInt32(static_cast<UInt32>(Player->GetXpLevel())); - Pkt.WriteVarInt32(static_cast<UInt32>(Player->GetCurrentXp())); -} - - - - - -void cProtocol_1_12::SendHealth(void) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x40); // Update Health packet - cPlayer * Player = m_Client->GetPlayer(); - Pkt.WriteBEFloat(static_cast<float>(Player->GetHealth())); - Pkt.WriteVarInt32(static_cast<UInt32>(Player->GetFoodLevel())); - Pkt.WriteBEFloat(static_cast<float>(Player->GetFoodSaturationLevel())); -} - - - - - -void cProtocol_1_12::SendScoreboardObjective(const AString & a_Name, const AString & a_DisplayName, Byte a_Mode) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x41); // Scoreboard objective packet - Pkt.WriteString(a_Name); - Pkt.WriteBEUInt8(a_Mode); - if ((a_Mode == 0) || (a_Mode == 2)) - { - Pkt.WriteString(a_DisplayName); - Pkt.WriteString("integer"); - } -} - - - - - -void cProtocol_1_12::SendAttachEntity(const cEntity & a_Entity, const cEntity & a_Vehicle) -{ - ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x42); // Set Passengers packet - Pkt.WriteVarInt32(a_Vehicle.GetUniqueID()); - Pkt.WriteVarInt32(1); // 1 passenger - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); -} - - - - - -void cProtocol_1_12::SendDetachEntity(const cEntity & a_Entity, const cEntity & a_PreviousVehicle) -{ - ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x42); // Set Passengers packet - Pkt.WriteVarInt32(a_PreviousVehicle.GetUniqueID()); - Pkt.WriteVarInt32(0); // No passangers -} - - - - - -void cProtocol_1_12::SendScoreUpdate(const AString & a_Objective, const AString & a_Player, cObjective::Score a_Score, Byte a_Mode) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x44); // Update score packet - Pkt.WriteString(a_Player); - Pkt.WriteBEUInt8(a_Mode); - Pkt.WriteString(a_Objective); - - if (a_Mode != 1) - { - Pkt.WriteVarInt32(static_cast<UInt32>(a_Score)); - } -} - - - - - -void cProtocol_1_12::SendLogin(const cPlayer & a_Player, const cWorld & a_World) -{ - // Send the Join Game packet: - { - cServer * Server = cRoot::Get()->GetServer(); - cPacketizer Pkt(*this, 0x23); // Join Game packet - 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())); - Pkt.WriteBEUInt8(2); // TODO: Difficulty (set to Normal) - Pkt.WriteBEUInt8(static_cast<UInt8>(Clamp<size_t>(Server->GetMaxPlayers(), 0, 255))); - Pkt.WriteString("default"); // Level type - wtf? - Pkt.WriteBool(false); // Reduced Debug Info - wtf? - } - - // Send the spawn position: - { - cPacketizer Pkt(*this, 0x45); // Spawn Position packet - Pkt.WritePosition64(FloorC(a_World.GetSpawnX()), FloorC(a_World.GetSpawnY()), FloorC(a_World.GetSpawnZ())); - } - - // Send the server difficulty: - { - cPacketizer Pkt(*this, 0x0d); // Server difficulty packet - Pkt.WriteBEInt8(1); - } - - // Send player abilities: - SendPlayerAbilities(); -} - - - - - -void cProtocol_1_12::SendUpdateBlockEntity(cBlockEntity & a_BlockEntity) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x09); // Update tile entity packet - Pkt.WritePosition64(a_BlockEntity.GetPosX(), a_BlockEntity.GetPosY(), a_BlockEntity.GetPosZ()); - - Byte Action = 0; - switch (a_BlockEntity.GetBlockType()) - { - case E_BLOCK_MOB_SPAWNER: Action = 1; break; // Update mob spawner spinny mob thing - case E_BLOCK_COMMAND_BLOCK: Action = 2; break; // Update command block text - case E_BLOCK_BEACON: Action = 3; break; // Update beacon entity - case E_BLOCK_HEAD: Action = 4; break; // Update Mobhead entity - case E_BLOCK_FLOWER_POT: Action = 5; break; // Update flower pot - case E_BLOCK_BED: Action = 11; break; // Update bed color - default: ASSERT(!"Unhandled or unimplemented BlockEntity update request!"); break; - } - Pkt.WriteBEUInt8(Action); - - WriteBlockEntity(Pkt, a_BlockEntity); -} - - - - - void cProtocol_1_12::HandlePacketCraftingBookData(cByteBuffer & a_ByteBuffer) { a_ByteBuffer.SkipRead(a_ByteBuffer.GetReadableSpace() - 1); @@ -1359,57 +1005,11 @@ void cProtocol_1_12::HandlePacketAdvancementTab(cByteBuffer & a_ByteBuffer) -void cProtocol_1_12::SendTimeUpdate(Int64 a_WorldAge, Int64 a_TimeOfDay, bool a_DoDaylightCycle) -{ - ASSERT(m_State == 3); // In game mode? - if (!a_DoDaylightCycle) - { - // When writing a "-" before the number the client ignores it but it will stop the client-side time expiration. - a_TimeOfDay = std::min(-a_TimeOfDay, -1LL); - } - - cPacketizer Pkt(*this, 0x46); // Time update packet - Pkt.WriteBEInt64(a_WorldAge); - Pkt.WriteBEInt64(a_TimeOfDay); -} - - - - - -void cProtocol_1_12::SendSetRawTitle(const AString & a_Title) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x47); // Title packet - Pkt.WriteVarInt32(0); // Set title - - Pkt.WriteString(a_Title); -} - - - - - -void cProtocol_1_12::SendSetRawSubTitle(const AString & a_SubTitle) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x47); // Title packet - Pkt.WriteVarInt32(1); // Set subtitle - - Pkt.WriteString(a_SubTitle); -} - - - - - void cProtocol_1_12::SendTitleTimes(int a_FadeInTicks, int a_DisplayTicks, int a_FadeOutTicks) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x47); // Title packet + cPacketizer Pkt(*this, GetPacketId(sendTitle)); // Title packet Pkt.WriteVarInt32(3); // Set title display times Pkt.WriteBEInt32(a_FadeInTicks); Pkt.WriteBEInt32(a_DisplayTicks); @@ -1424,7 +1024,7 @@ void cProtocol_1_12::SendHideTitle(void) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x47); // Title packet + cPacketizer Pkt(*this, GetPacketId(sendTitle)); // Title packet Pkt.WriteVarInt32(4); // Hide title } @@ -1436,7 +1036,7 @@ void cProtocol_1_12::SendResetTitle(void) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x47); // Title packet + cPacketizer Pkt(*this, GetPacketId(sendTitle)); // Title packet Pkt.WriteVarInt32(5); // Reset title } @@ -1448,7 +1048,7 @@ void cProtocol_1_12::SendCollectEntity(const cEntity & a_Entity, const cPlayer & { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x4a); // Collect Item packet + cPacketizer Pkt(*this, GetPacketId(sendCollectEntity)); // Collect Item packet Pkt.WriteVarInt32(a_Entity.GetUniqueID()); Pkt.WriteVarInt32(a_Player.GetUniqueID()); Pkt.WriteVarInt32(static_cast<UInt32>(a_Count)); @@ -1458,83 +1058,6 @@ void cProtocol_1_12::SendCollectEntity(const cEntity & a_Entity, const cPlayer & -void cProtocol_1_12::SendTeleportEntity(const cEntity & a_Entity) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x4b); // Entity teleport packet - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); - Pkt.WriteBEDouble(a_Entity.GetPosX()); - Pkt.WriteBEDouble(a_Entity.GetPosY()); - Pkt.WriteBEDouble(a_Entity.GetPosZ()); - Pkt.WriteByteAngle(a_Entity.GetYaw()); - Pkt.WriteByteAngle(a_Entity.GetPitch()); - Pkt.WriteBool(a_Entity.IsOnGround()); -} - - - - - -void cProtocol_1_12::SendEntityProperties(const cEntity & a_Entity) -{ - ASSERT(m_State == 3); // In game mode? - - - cPacketizer Pkt(*this, 0x4d); // Entity Properties packet - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); - WriteEntityProperties(Pkt, a_Entity); -} - - - - - -void cProtocol_1_12::SendPlayerMaxSpeed(void) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x4d); // Entity Properties - cPlayer * Player = m_Client->GetPlayer(); - Pkt.WriteVarInt32(Player->GetUniqueID()); - Pkt.WriteBEInt32(1); // Count - Pkt.WriteString("generic.movementSpeed"); - // The default game speed is 0.1, multiply that value by the relative speed: - Pkt.WriteBEDouble(0.1 * Player->GetNormalMaxSpeed()); - if (Player->IsSprinting()) - { - Pkt.WriteVarInt32(1); // Modifier count - Pkt.WriteBEUInt64(0x662a6b8dda3e4c1c); - Pkt.WriteBEUInt64(0x881396ea6097278d); // UUID of the modifier - Pkt.WriteBEDouble(Player->GetSprintingMaxSpeed() - Player->GetNormalMaxSpeed()); - Pkt.WriteBEUInt8(2); - } - else - { - Pkt.WriteVarInt32(0); // Modifier count - } -} - - - - - -void cProtocol_1_12::SendEntityEffect(const cEntity & a_Entity, int a_EffectID, int a_Amplifier, short a_Duration) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x4e); // Entity Effect packet - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); - Pkt.WriteBEUInt8(static_cast<UInt8>(a_EffectID)); - Pkt.WriteBEUInt8(static_cast<UInt8>(a_Amplifier)); - Pkt.WriteVarInt32(static_cast<UInt32>(a_Duration)); - Pkt.WriteBool(false); // Hide particles -} - - - - - bool cProtocol_1_12::HandlePacket(cByteBuffer & a_ByteBuffer, UInt32 a_PacketType) { switch (m_State) @@ -1668,7 +1191,6 @@ void cProtocol_1_12_1::HandlePacketStatusRequest(cByteBuffer & a_ByteBuffer) ResponseValue["version"] = Version; ResponseValue["players"] = Players; ResponseValue["description"] = Description; - m_Client->ForgeAugmentServerListPing(ResponseValue); if (!Favicon.empty()) { ResponseValue["favicon"] = Printf("data:image/png;base64,%s", Favicon.c_str()); @@ -1684,631 +1206,6 @@ void cProtocol_1_12_1::HandlePacketStatusRequest(cByteBuffer & a_ByteBuffer) -void cProtocol_1_12_1::SendRespawn(eDimension a_Dimension) -{ - cPacketizer Pkt(*this, 0x35); // Respawn packet - cPlayer * Player = m_Client->GetPlayer(); - Pkt.WriteBEInt32(static_cast<Int32>(a_Dimension)); - Pkt.WriteBEUInt8(2); // TODO: Difficulty (set to Normal) - Pkt.WriteBEUInt8(static_cast<Byte>(Player->GetEffectiveGameMode())); - Pkt.WriteString("default"); -} - - - - - -void cProtocol_1_12_1::SendPlayerListAddPlayer(const cPlayer & a_Player) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x2e); // Player List Item packet - Pkt.WriteVarInt32(0); - Pkt.WriteVarInt32(1); - Pkt.WriteUUID(a_Player.GetUUID()); - Pkt.WriteString(a_Player.GetPlayerListName()); - - const Json::Value & Properties = a_Player.GetClientHandle()->GetProperties(); - Pkt.WriteVarInt32(Properties.size()); - for (auto & Node : Properties) - { - Pkt.WriteString(Node.get("name", "").asString()); - Pkt.WriteString(Node.get("value", "").asString()); - AString Signature = Node.get("signature", "").asString(); - if (Signature.empty()) - { - Pkt.WriteBool(false); - } - else - { - Pkt.WriteBool(true); - Pkt.WriteString(Signature); - } - } - - Pkt.WriteVarInt32(static_cast<UInt32>(a_Player.GetGameMode())); - Pkt.WriteVarInt32(static_cast<UInt32>(a_Player.GetClientHandle()->GetPing())); - Pkt.WriteBool(false); -} - - - - - -void cProtocol_1_12_1::SendPlayerListRemovePlayer(const cPlayer & a_Player) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x2e); // Player List Item packet - Pkt.WriteVarInt32(4); - Pkt.WriteVarInt32(1); - Pkt.WriteUUID(a_Player.GetUUID()); -} - - - - - -void cProtocol_1_12_1::SendPlayerListUpdateGameMode(const cPlayer & a_Player) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x2e); // Player List Item packet - Pkt.WriteVarInt32(1); - Pkt.WriteVarInt32(1); - Pkt.WriteUUID(a_Player.GetUUID()); - Pkt.WriteVarInt32(static_cast<UInt32>(a_Player.GetGameMode())); -} - - - - - -void cProtocol_1_12_1::SendPlayerListUpdatePing(const cPlayer & a_Player) -{ - ASSERT(m_State == 3); // In game mode? - - auto ClientHandle = a_Player.GetClientHandlePtr(); - if (ClientHandle != nullptr) - { - cPacketizer Pkt(*this, 0x2e); // Player List Item packet - Pkt.WriteVarInt32(2); - Pkt.WriteVarInt32(1); - Pkt.WriteUUID(a_Player.GetUUID()); - Pkt.WriteVarInt32(static_cast<UInt32>(ClientHandle->GetPing())); - } -} - - - - - -void cProtocol_1_12_1::SendPlayerListUpdateDisplayName(const cPlayer & a_Player, const AString & a_CustomName) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x2e); // Player List Item packet - Pkt.WriteVarInt32(3); - Pkt.WriteVarInt32(1); - Pkt.WriteUUID(a_Player.GetUUID()); - - if (a_CustomName.empty()) - { - Pkt.WriteBool(false); - } - else - { - Pkt.WriteBool(true); - Pkt.WriteString(Printf("{\"text\":\"%s\"}", a_CustomName.c_str())); - } -} - - - - - -void cProtocol_1_12_1::SendPlayerAbilities(void) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x2c); // Player Abilities packet - Byte Flags = 0; - cPlayer * Player = m_Client->GetPlayer(); - if (Player->IsGameModeCreative()) - { - Flags |= 0x01; - Flags |= 0x08; // Godmode, used for creative - } - if (Player->IsFlying()) - { - Flags |= 0x02; - } - if (Player->CanFly()) - { - Flags |= 0x04; - } - Pkt.WriteBEUInt8(Flags); - Pkt.WriteBEFloat(static_cast<float>(0.05 * Player->GetFlyingMaxSpeed())); - Pkt.WriteBEFloat(static_cast<float>(0.1 * Player->GetNormalMaxSpeed())); -} - - - - - -void cProtocol_1_12_1::SendPlayerMoveLook(void) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x2f); // Player Position And Look packet - cPlayer * Player = m_Client->GetPlayer(); - Pkt.WriteBEDouble(Player->GetPosX()); - Pkt.WriteBEDouble(Player->GetPosY()); - Pkt.WriteBEDouble(Player->GetPosZ()); - Pkt.WriteBEFloat(static_cast<float>(Player->GetYaw())); - Pkt.WriteBEFloat(static_cast<float>(Player->GetPitch())); - Pkt.WriteBEUInt8(0); - Pkt.WriteVarInt32(++m_OutstandingTeleportId); - - // This teleport ID hasn't been confirmed yet - m_IsTeleportIdConfirmed = false; -} - - - - - -void cProtocol_1_12_1::SendUseBed(const cEntity & a_Entity, int a_BlockX, int a_BlockY, int a_BlockZ) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x30); // Use bed - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); - Pkt.WritePosition64(a_BlockX, a_BlockY, a_BlockZ); -} - - - - - -void cProtocol_1_12_1::SendDestroyEntity(const cEntity & a_Entity) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x32); // Destroy Entities packet - Pkt.WriteVarInt32(1); - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); -} - - - - - -void cProtocol_1_12_1::SendRemoveEntityEffect(const cEntity & a_Entity, int a_EffectID) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x33); // Remove entity effect packet - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); - Pkt.WriteBEUInt8(static_cast<UInt8>(a_EffectID)); -} - - - - - -void cProtocol_1_12_1::SendEntityHeadLook(const cEntity & a_Entity) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x36); // Entity Head Look packet - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); - Pkt.WriteByteAngle(a_Entity.GetHeadYaw()); -} - - - - - -void cProtocol_1_12_1::SendCameraSetTo(const cEntity & a_Entity) -{ - cPacketizer Pkt(*this, 0x39); // Camera packet (Attach the camera of a player at another entity in spectator mode) - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); -} - - - - - -void cProtocol_1_12_1::SendDisplayObjective(const AString & a_Objective, cScoreboard::eDisplaySlot a_Display) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x3b); // Display Scoreboard packet - Pkt.WriteBEUInt8(static_cast<UInt8>(a_Display)); - Pkt.WriteString(a_Objective); -} - - - - - -void cProtocol_1_12_1::SendEntityMetadata(const cEntity & a_Entity) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x3c); // Entity Metadata packet - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); - WriteEntityMetadata(Pkt, a_Entity); - Pkt.WriteBEUInt8(0xff); // The termination byte -} - - - - - -void cProtocol_1_12_1::SendLeashEntity(const cEntity & a_Entity, const cEntity & a_EntityLeashedTo) -{ - ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x3d); // Set Attach Entity packet - Pkt.WriteBEUInt32(a_Entity.GetUniqueID()); - Pkt.WriteBEUInt32(a_EntityLeashedTo.GetUniqueID()); -} - - - - - -void cProtocol_1_12_1::SendUnleashEntity(const cEntity & a_Entity) -{ - ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x3d); // Set Attach Entity packet - Pkt.WriteBEUInt32(a_Entity.GetUniqueID()); - Pkt.WriteBEInt32(-1); // Unleash a_Entity -} - - - - - -void cProtocol_1_12_1::SendEntityVelocity(const cEntity & a_Entity) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x3e); // Entity Velocity packet - 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)); - Pkt.WriteBEInt16(static_cast<Int16>(a_Entity.GetSpeedY() * 400)); - Pkt.WriteBEInt16(static_cast<Int16>(a_Entity.GetSpeedZ() * 400)); -} - - - - - -void cProtocol_1_12_1::SendEntityEquipment(const cEntity & a_Entity, short a_SlotNum, const cItem & a_Item) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x3f); // Entity Equipment packet - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); - // Needs to be adjusted due to the insertion of offhand at slot 1 - if (a_SlotNum > 0) - { - a_SlotNum++; - } - Pkt.WriteVarInt32(static_cast<UInt32>(a_SlotNum)); - WriteItem(Pkt, a_Item); -} - - - - - -void cProtocol_1_12_1::SendExperience(void) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x40); // Set Experience packet - cPlayer * Player = m_Client->GetPlayer(); - Pkt.WriteBEFloat(Player->GetXpPercentage()); - Pkt.WriteVarInt32(static_cast<UInt32>(Player->GetXpLevel())); - Pkt.WriteVarInt32(static_cast<UInt32>(Player->GetCurrentXp())); -} - - - - - -void cProtocol_1_12_1::SendHealth(void) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x41); // Update Health packet - cPlayer * Player = m_Client->GetPlayer(); - Pkt.WriteBEFloat(static_cast<float>(Player->GetHealth())); - Pkt.WriteVarInt32(static_cast<UInt32>(Player->GetFoodLevel())); - Pkt.WriteBEFloat(static_cast<float>(Player->GetFoodSaturationLevel())); -} - - - - - -void cProtocol_1_12_1::SendScoreboardObjective(const AString & a_Name, const AString & a_DisplayName, Byte a_Mode) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x42); // Scoreboard Objective packet - Pkt.WriteString(a_Name); - Pkt.WriteBEUInt8(a_Mode); - if ((a_Mode == 0) || (a_Mode == 2)) - { - Pkt.WriteString(a_DisplayName); - Pkt.WriteString("integer"); - } -} - - - - - -void cProtocol_1_12_1::SendAttachEntity(const cEntity & a_Entity, const cEntity & a_Vehicle) -{ - ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x43); // Set Passengers packet - Pkt.WriteVarInt32(a_Vehicle.GetUniqueID()); - Pkt.WriteVarInt32(1); // 1 passenger - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); -} - - - - - -void cProtocol_1_12_1::SendDetachEntity(const cEntity & a_Entity, const cEntity & a_PreviousVehicle) -{ - ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x43); // Set Passengers packet - Pkt.WriteVarInt32(a_PreviousVehicle.GetUniqueID()); - Pkt.WriteVarInt32(0); // No passangers -} - - - - - -void cProtocol_1_12_1::SendScoreUpdate(const AString & a_Objective, const AString & a_Player, cObjective::Score a_Score, Byte a_Mode) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x45); // Update Score packet - Pkt.WriteString(a_Player); - Pkt.WriteBEUInt8(a_Mode); - Pkt.WriteString(a_Objective); - - if (a_Mode != 1) - { - Pkt.WriteVarInt32(static_cast<UInt32>(a_Score)); - } -} - - - - - -void cProtocol_1_12_1::SendLogin(const cPlayer & a_Player, const cWorld & a_World) -{ - // Send the Join Game packet: - { - cServer * Server = cRoot::Get()->GetServer(); - cPacketizer Pkt(*this, 0x23); // Join Game packet - 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())); - Pkt.WriteBEUInt8(2); // TODO: Difficulty (set to Normal) - Pkt.WriteBEUInt8(static_cast<UInt8>(Clamp<size_t>(Server->GetMaxPlayers(), 0, 255))); - Pkt.WriteString("default"); // Level type - wtf? - Pkt.WriteBool(false); // Reduced Debug Info - wtf? - } - - // Send the spawn position: - { - cPacketizer Pkt(*this, 0x46); // Spawn Position packet - Pkt.WritePosition64(FloorC(a_World.GetSpawnX()), FloorC(a_World.GetSpawnY()), FloorC(a_World.GetSpawnZ())); - } - - // Send the server difficulty: - { - cPacketizer Pkt(*this, 0x0d); // Server difficulty packet - Pkt.WriteBEInt8(1); - } - - // Send player abilities: - SendPlayerAbilities(); -} - - - - - -void cProtocol_1_12_1::SendTimeUpdate(Int64 a_WorldAge, Int64 a_TimeOfDay, bool a_DoDaylightCycle) -{ - ASSERT(m_State == 3); // In game mode? - if (!a_DoDaylightCycle) - { - // When writing a "-" before the number the client ignores it but it will stop the client-side time expiration. - a_TimeOfDay = std::min(-a_TimeOfDay, -1LL); - } - - cPacketizer Pkt(*this, 0x47); // Time update packet - Pkt.WriteBEInt64(a_WorldAge); - Pkt.WriteBEInt64(a_TimeOfDay); -} - - - - - -void cProtocol_1_12_1::SendSetRawTitle(const AString & a_Title) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x48); // Title packet - Pkt.WriteVarInt32(0); // Set title - - Pkt.WriteString(a_Title); -} - - - - - -void cProtocol_1_12_1::SendSetRawSubTitle(const AString & a_SubTitle) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x48); // Title packet - Pkt.WriteVarInt32(1); // Set subtitle - - Pkt.WriteString(a_SubTitle); -} - - - - - -void cProtocol_1_12_1::SendTitleTimes(int a_FadeInTicks, int a_DisplayTicks, int a_FadeOutTicks) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x48); // Title packet - Pkt.WriteVarInt32(3); // Set title display times - Pkt.WriteBEInt32(a_FadeInTicks); - Pkt.WriteBEInt32(a_DisplayTicks); - Pkt.WriteBEInt32(a_FadeOutTicks); -} - - - - - -void cProtocol_1_12_1::SendHideTitle(void) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x48); // Title packet - Pkt.WriteVarInt32(4); // Hide title -} - - - - - -void cProtocol_1_12_1::SendResetTitle(void) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x48); // Title packet - Pkt.WriteVarInt32(5); // Reset title -} - - - - - -void cProtocol_1_12_1::SendCollectEntity(const cEntity & a_Entity, const cPlayer & a_Player, int a_Count) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x4b); // Collect Item packet - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); - Pkt.WriteVarInt32(a_Player.GetUniqueID()); - Pkt.WriteVarInt32(static_cast<UInt32>(a_Count)); -} - - - - - -void cProtocol_1_12_1::SendTeleportEntity(const cEntity & a_Entity) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x4c); // Entity teleport packet - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); - Pkt.WriteBEDouble(a_Entity.GetPosX()); - Pkt.WriteBEDouble(a_Entity.GetPosY()); - Pkt.WriteBEDouble(a_Entity.GetPosZ()); - Pkt.WriteByteAngle(a_Entity.GetYaw()); - Pkt.WriteByteAngle(a_Entity.GetPitch()); - Pkt.WriteBool(a_Entity.IsOnGround()); -} - - - - - -void cProtocol_1_12_1::SendEntityProperties(const cEntity & a_Entity) -{ - ASSERT(m_State == 3); // In game mode? - - - cPacketizer Pkt(*this, 0x4e); // Entity Properties packet - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); - WriteEntityProperties(Pkt, a_Entity); -} - - - - - -void cProtocol_1_12_1::SendEntityEffect(const cEntity & a_Entity, int a_EffectID, int a_Amplifier, short a_Duration) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x4f); // Entity Effect packet - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); - Pkt.WriteBEUInt8(static_cast<UInt8>(a_EffectID)); - Pkt.WriteBEUInt8(static_cast<UInt8>(a_Amplifier)); - Pkt.WriteVarInt32(static_cast<UInt32>(a_Duration)); - Pkt.WriteBool(false); // Hide particles -} - - - - - -void cProtocol_1_12_1::SendPlayerMaxSpeed(void) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x4e); // Entity Properties - cPlayer * Player = m_Client->GetPlayer(); - Pkt.WriteVarInt32(Player->GetUniqueID()); - Pkt.WriteBEInt32(1); // Count - Pkt.WriteString("generic.movementSpeed"); - // The default game speed is 0.1, multiply that value by the relative speed: - Pkt.WriteBEDouble(0.1 * Player->GetNormalMaxSpeed()); - if (Player->IsSprinting()) - { - Pkt.WriteVarInt32(1); // Modifier count - Pkt.WriteBEUInt64(0x662a6b8dda3e4c1c); - Pkt.WriteBEUInt64(0x881396ea6097278d); // UUID of the modifier - Pkt.WriteBEDouble(Player->GetSprintingMaxSpeed() - Player->GetNormalMaxSpeed()); - Pkt.WriteBEUInt8(2); - } - else - { - Pkt.WriteVarInt32(0); // Modifier count - } -} - - - - - bool cProtocol_1_12_1::HandlePacket(cByteBuffer & a_ByteBuffer, UInt32 a_PacketType) { switch (m_State) diff --git a/src/Protocol/Protocol_1_12.h b/src/Protocol/Protocol_1_12.h index 17d7d4e86..9b87494a6 100644 --- a/src/Protocol/Protocol_1_12.h +++ b/src/Protocol/Protocol_1_12.h @@ -30,40 +30,11 @@ class cProtocol_1_12 : public: cProtocol_1_12(cClientHandle * a_Client, const AString &a_ServerAddress, UInt16 a_ServerPort, UInt32 a_State); - virtual void SendAttachEntity(const cEntity & a_Entity, const cEntity & a_Vehicle) override; - virtual void SendCameraSetTo(const cEntity & a_Entity) override; virtual void SendCollectEntity(const cEntity & a_Entity, const cPlayer & a_Player, int a_Count) override; - virtual void SendDestroyEntity(const cEntity & a_Entity) override; - virtual void SendDetachEntity(const cEntity & a_Entity, const cEntity & a_PreviousVehicle) override; - virtual void SendDisplayObjective(const AString & a_Objective, cScoreboard::eDisplaySlot a_Display) override; - virtual void SendEntityEffect(const cEntity & a_Entity, int a_EffectID, int a_Amplifier, short a_Duration) override; - virtual void SendEntityEquipment(const cEntity & a_Entity, short a_SlotNum, const cItem & a_Item) override; - virtual void SendEntityHeadLook(const cEntity & a_Entity) override; - virtual void SendEntityLook(const cEntity & a_Entity) override; - virtual void SendEntityMetadata(const cEntity & a_Entity) override; - virtual void SendEntityProperties(const cEntity & a_Entity) override; - virtual void SendEntityRelMove(const cEntity & a_Entity, char a_RelX, char a_RelY, char a_RelZ) override; - virtual void SendEntityRelMoveLook(const cEntity & a_Entity, char a_RelX, char a_RelY, char a_RelZ) override; - virtual void SendEntityVelocity(const cEntity & a_Entity) override; - virtual void SendExperience(void) override; - virtual void SendHealth(void) override; virtual void SendHideTitle(void) override; - virtual void SendLeashEntity(const cEntity & a_Entity, const cEntity & a_EntityLeashedTo) override; - virtual void SendLogin(const cPlayer & a_Player, const cWorld & a_World) override; - virtual void SendPlayerMaxSpeed(void) override; - virtual void SendRemoveEntityEffect(const cEntity & a_Entity, int a_EffectID) override; virtual void SendResetTitle(void) override; - virtual void SendRespawn(eDimension a_Dimension) override; - virtual void SendScoreUpdate(const AString & a_Objective, const AString & a_Player, cObjective::Score a_Score, Byte a_Mode) override; - virtual void SendScoreboardObjective(const AString & a_Name, const AString & a_DisplayName, Byte a_Mode) override; - virtual void SendSetRawSubTitle(const AString & a_SubTitle) override; - virtual void SendSetRawTitle(const AString & a_Title) override; virtual void SendSpawnMob(const cMonster & a_Mob) override; - virtual void SendTeleportEntity(const cEntity & a_Entity) override; - virtual void SendTimeUpdate(Int64 a_WorldAge, Int64 a_TimeOfDay, bool a_DoDaylightCycle) override; virtual void SendTitleTimes(int a_FadeInTicks, int a_DisplayTicks, int a_FadeOutTicks) override; - virtual void SendUpdateBlockEntity(cBlockEntity & a_BlockEntity) override; - virtual void SendUnleashEntity(const cEntity & a_Entity) override; protected: virtual bool HandlePacket(cByteBuffer & a_ByteBuffer, UInt32 a_PacketType) override; virtual void HandlePacketAdvancementTab(cByteBuffer & a_ByteBuffer); @@ -72,6 +43,10 @@ protected: virtual void HandlePacketStatusRequest(cByteBuffer & a_ByteBuffer) override; virtual void WriteEntityMetadata(cPacketizer & a_Pkt, const cEntity & a_Entity) override; virtual void WriteMobMetadata(cPacketizer & a_Pkt, const cMonster & a_Mob) override; + +protected: + + virtual UInt32 GetPacketId(eOutgoingPackets a_Packet) override; }; @@ -86,45 +61,9 @@ class cProtocol_1_12_1 : public: cProtocol_1_12_1(cClientHandle * a_Client, const AString &a_ServerAddress, UInt16 a_ServerPort, UInt32 a_State); - virtual void SendRespawn(eDimension a_Dimension) override; - virtual void SendPlayerListAddPlayer(const cPlayer & a_Player) override; - virtual void SendPlayerListRemovePlayer(const cPlayer & a_Player) override; - virtual void SendPlayerListUpdateGameMode(const cPlayer & a_Player) override; - virtual void SendPlayerListUpdatePing(const cPlayer & a_Player) override; - virtual void SendPlayerListUpdateDisplayName(const cPlayer & a_Player, const AString & a_CustomName) override; - virtual void SendPlayerAbilities(void) override; - virtual void SendPlayerMoveLook(void) override; - virtual void SendUseBed(const cEntity & a_Entity, int a_BlockX, int a_BlockY, int a_BlockZ) override; - virtual void SendDestroyEntity(const cEntity & a_Entity) override; - virtual void SendRemoveEntityEffect(const cEntity & a_Entity, int a_EffectID) override; - virtual void SendEntityHeadLook(const cEntity & a_Entity) override; - virtual void SendCameraSetTo(const cEntity & a_Entity) override; - virtual void SendDisplayObjective(const AString & a_Objective, cScoreboard::eDisplaySlot a_Display) override; - virtual void SendEntityMetadata(const cEntity & a_Entity) override; - virtual void SendLeashEntity(const cEntity & a_Entity, const cEntity & a_EntityLeashedTo) override; - virtual void SendUnleashEntity(const cEntity & a_Entity) override; - virtual void SendEntityVelocity(const cEntity & a_Entity) override; - virtual void SendEntityEquipment(const cEntity & a_Entity, short a_SlotNum, const cItem & a_Item) override; - virtual void SendExperience(void) override; - virtual void SendHealth(void) override; - virtual void SendScoreboardObjective(const AString & a_Name, const AString & a_DisplayName, Byte a_Mode) override; - virtual void SendAttachEntity(const cEntity & a_Entity, const cEntity & a_Vehicle) override; - virtual void SendDetachEntity(const cEntity & a_Entity, const cEntity & a_PreviousVehicle) override; - virtual void SendScoreUpdate(const AString & a_Objective, const AString & a_Player, cObjective::Score a_Score, Byte a_Mode) override; - virtual void SendLogin(const cPlayer & a_Player, const cWorld & a_World) override; - virtual void SendTimeUpdate(Int64 a_WorldAge, Int64 a_TimeOfDay, bool a_DoDaylightCycle) override; - virtual void SendHideTitle(void) override; - virtual void SendResetTitle(void) override; - virtual void SendSetRawSubTitle(const AString & a_SubTitle) override; - virtual void SendSetRawTitle(const AString & a_Title) override; - virtual void SendTitleTimes(int a_FadeInTicks, int a_DisplayTicks, int a_FadeOutTicks) override; - virtual void SendCollectEntity(const cEntity & a_Entity, const cPlayer & a_Player, int a_Count) override; - virtual void SendTeleportEntity(const cEntity & a_Entity) override; - virtual void SendEntityProperties(const cEntity & a_Entity) override; - virtual void SendEntityEffect(const cEntity & a_Entity, int a_EffectID, int a_Amplifier, short a_Duration) override; - virtual void SendPlayerMaxSpeed(void) override; - protected: + virtual UInt32 GetPacketId(eOutgoingPackets a_Packet) override; + virtual bool HandlePacket(cByteBuffer & a_ByteBuffer, UInt32 a_PacketType) override; virtual void HandlePacketStatusRequest(cByteBuffer & a_ByteBuffer) override; }; diff --git a/src/Protocol/Protocol_1_8.h b/src/Protocol/Protocol_1_8.h index d3d0daf0a..108cc9798 100644 --- a/src/Protocol/Protocol_1_8.h +++ b/src/Protocol/Protocol_1_8.h @@ -173,6 +173,13 @@ protected: /** Adds the received (unencrypted) data to m_ReceivedData, parses complete packets */ void AddReceivedData(const char * a_Data, size_t a_Size); + /** Nobody inherits 1.8, so it doesn't use this method */ + virtual UInt32 GetPacketId(eOutgoingPackets a_Packet) override + { + ASSERT(!"GetPacketId for cProtocol_1_8_0 is not implemented."); + return 0; + } + /** Reads and handles the packet. The packet length and type have already been read. Returns true if the packet was understood, false if it was an unknown packet */ diff --git a/src/Protocol/Protocol_1_9.cpp b/src/Protocol/Protocol_1_9.cpp index 5267c7a8a..9f30e559d 100644 --- a/src/Protocol/Protocol_1_9.cpp +++ b/src/Protocol/Protocol_1_9.cpp @@ -216,7 +216,7 @@ 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, 0x40); // Set passangers packet + cPacketizer Pkt(*this, GetPacketId(sendAttachEntity)); // Set passangers packet Pkt.WriteVarInt32(a_Vehicle.GetUniqueID()); Pkt.WriteVarInt32(1); // 1 passenger Pkt.WriteVarInt32(a_Entity.GetUniqueID()); @@ -230,7 +230,7 @@ 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, 0x0a); // Block Action packet + cPacketizer Pkt(*this, GetPacketId(sendBlockAction)); // Block Action packet Pkt.WritePosition64(a_BlockX, a_BlockY, a_BlockZ); Pkt.WriteBEInt8(a_Byte1); Pkt.WriteBEInt8(a_Byte2); @@ -245,7 +245,7 @@ void cProtocol_1_9_0::SendBlockBreakAnim(UInt32 a_EntityID, int a_BlockX, int a_ { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x08); // Block Break Animation packet + cPacketizer Pkt(*this, GetPacketId(sendBlockBreakAnim)); // Block Break Animation packet Pkt.WriteVarInt32(a_EntityID); Pkt.WritePosition64(a_BlockX, a_BlockY, a_BlockZ); Pkt.WriteBEInt8(a_Stage); @@ -259,7 +259,7 @@ 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, 0x0b); // Block Change packet + cPacketizer Pkt(*this, GetPacketId(sendBlockChange)); // Block Change packet Pkt.WritePosition64(a_BlockX, a_BlockY, a_BlockZ); Pkt.WriteVarInt32((static_cast<UInt32>(a_BlockType) << 4) | (static_cast<UInt32>(a_BlockMeta) & 15)); } @@ -272,7 +272,7 @@ void cProtocol_1_9_0::SendBlockChanges(int a_ChunkX, int a_ChunkZ, const sSetBlo { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x10); // Multi Block Change packet + cPacketizer Pkt(*this, GetPacketId(sendBlockChanges)); // Multi Block Change packet Pkt.WriteBEInt32(a_ChunkX); Pkt.WriteBEInt32(a_ChunkZ); Pkt.WriteVarInt32(static_cast<UInt32>(a_Changes.size())); @@ -290,7 +290,7 @@ 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, 0x36); // Camera Packet (Attach the camera of a player at another entity in spectator mode) + cPacketizer Pkt(*this, GetPacketId(sendCameraSetTo)); // Camera Packet (Attach the camera of a player at another entity in spectator mode) Pkt.WriteVarInt32(a_Entity.GetUniqueID()); } @@ -325,7 +325,7 @@ 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, 0x0f); // Chat Message packet + cPacketizer Pkt(*this, GetPacketId(sendChatRaw)); // Chat Message packet Pkt.WriteString(a_MessageRaw); Pkt.WriteBEInt8(a_Type); } @@ -355,7 +355,7 @@ 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, 0x49); // Collect Item packet + cPacketizer Pkt(*this, GetPacketId(sendCollectEntity)); // Collect Item packet Pkt.WriteVarInt32(a_Entity.GetUniqueID()); Pkt.WriteVarInt32(a_Player.GetUniqueID()); } @@ -368,7 +368,7 @@ void cProtocol_1_9_0::SendDestroyEntity(const cEntity & a_Entity) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x30); // Destroy Entities packet + cPacketizer Pkt(*this, GetPacketId(sendDestroyEntity)); // Destroy Entities packet Pkt.WriteVarInt32(1); Pkt.WriteVarInt32(a_Entity.GetUniqueID()); } @@ -380,7 +380,7 @@ 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, 0x40); // Set passangers packet + cPacketizer Pkt(*this, GetPacketId(sendAttachEntity)); // Set passangers packet Pkt.WriteVarInt32(a_PreviousVehicle.GetUniqueID()); Pkt.WriteVarInt32(0); // No passangers } @@ -396,14 +396,14 @@ void cProtocol_1_9_0::SendDisconnect(const AString & a_Reason) case 2: { // During login: - cPacketizer Pkt(*this, 0); + cPacketizer Pkt(*this, GetPacketId(sendDisconnectDuringLogin)); Pkt.WriteString(Printf("{\"text\":\"%s\"}", EscapeString(a_Reason).c_str())); break; } case 3: { // In-game: - cPacketizer Pkt(*this, 0x1a); + cPacketizer Pkt(*this, GetPacketId(sendDisconnectDuringGame)); Pkt.WriteString(Printf("{\"text\":\"%s\"}", EscapeString(a_Reason).c_str())); break; } @@ -418,7 +418,7 @@ 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, 0x2a); // Sign Editor Open packet + cPacketizer Pkt(*this, GetPacketId(sendEditSign)); // Sign Editor Open packet Pkt.WritePosition64(a_BlockX, a_BlockY, a_BlockZ); } @@ -430,7 +430,7 @@ void cProtocol_1_9_0::SendEntityEffect(const cEntity & a_Entity, int a_EffectID, { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x4c); // Entity Effect packet + cPacketizer Pkt(*this, GetPacketId(sendEntityEffect)); // Entity Effect packet Pkt.WriteVarInt32(a_Entity.GetUniqueID()); Pkt.WriteBEUInt8(static_cast<UInt8>(a_EffectID)); Pkt.WriteBEUInt8(static_cast<UInt8>(a_Amplifier)); @@ -446,7 +446,7 @@ void cProtocol_1_9_0::SendEntityEquipment(const cEntity & a_Entity, short a_Slot { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x3c); // Entity Equipment packet + cPacketizer Pkt(*this, GetPacketId(sendEntityEquipment)); // Entity Equipment packet Pkt.WriteVarInt32(a_Entity.GetUniqueID()); // Needs to be adjusted due to the insertion of offhand at slot 1 if (a_SlotNum > 0) @@ -465,7 +465,7 @@ void cProtocol_1_9_0::SendEntityHeadLook(const cEntity & a_Entity) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x34); // Entity Head Look packet + cPacketizer Pkt(*this, GetPacketId(sendEntityHeadLook)); // Entity Head Look packet Pkt.WriteVarInt32(a_Entity.GetUniqueID()); Pkt.WriteByteAngle(a_Entity.GetHeadYaw()); } @@ -478,7 +478,7 @@ void cProtocol_1_9_0::SendEntityLook(const cEntity & a_Entity) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x27); // Entity Look packet + cPacketizer Pkt(*this, GetPacketId(sendEntityLook)); // Entity Look packet Pkt.WriteVarInt32(a_Entity.GetUniqueID()); Pkt.WriteByteAngle(a_Entity.GetYaw()); Pkt.WriteByteAngle(a_Entity.GetPitch()); @@ -493,7 +493,7 @@ void cProtocol_1_9_0::SendEntityMetadata(const cEntity & a_Entity) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x39); // Entity Metadata packet + cPacketizer Pkt(*this, GetPacketId(sendEntityMeta)); // Entity Metadata packet Pkt.WriteVarInt32(a_Entity.GetUniqueID()); WriteEntityMetadata(Pkt, a_Entity); Pkt.WriteBEUInt8(0xff); // The termination byte @@ -507,7 +507,7 @@ void cProtocol_1_9_0::SendEntityProperties(const cEntity & a_Entity) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x4b); // Entity Properties packet + cPacketizer Pkt(*this, GetPacketId(sendEntityProperties)); // Entity Properties packet Pkt.WriteVarInt32(a_Entity.GetUniqueID()); WriteEntityProperties(Pkt, a_Entity); } @@ -520,7 +520,7 @@ void cProtocol_1_9_0::SendEntityRelMove(const cEntity & a_Entity, char a_RelX, c { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x25); // Entity Relative Move packet + cPacketizer Pkt(*this, GetPacketId(sendEntityRelMove)); // Entity Relative Move packet 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); @@ -537,7 +537,7 @@ void cProtocol_1_9_0::SendEntityRelMoveLook(const cEntity & a_Entity, char a_Rel { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x26); // Entity Look And Relative Move packet + cPacketizer Pkt(*this, GetPacketId(sendEntityRelMoveLook)); // Entity Look And Relative Move packet 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); @@ -556,7 +556,7 @@ void cProtocol_1_9_0::SendEntityStatus(const cEntity & a_Entity, char a_Status) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x1b); // Entity Status packet + cPacketizer Pkt(*this, GetPacketId(sendEntityStatus)); // Entity Status packet Pkt.WriteBEUInt32(a_Entity.GetUniqueID()); Pkt.WriteBEInt8(a_Status); } @@ -569,7 +569,7 @@ void cProtocol_1_9_0::SendEntityVelocity(const cEntity & a_Entity) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x3b); // Entity Velocity packet + cPacketizer Pkt(*this, GetPacketId(sendEntityVelocity)); // Entity Velocity packet 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)); @@ -585,7 +585,7 @@ 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, 0x1c); // Explosion packet + cPacketizer Pkt(*this, GetPacketId(sendExplosion)); // Explosion packet Pkt.WriteBEFloat(static_cast<float>(a_BlockX)); Pkt.WriteBEFloat(static_cast<float>(a_BlockY)); Pkt.WriteBEFloat(static_cast<float>(a_BlockZ)); @@ -610,7 +610,7 @@ void cProtocol_1_9_0::SendGameMode(eGameMode a_GameMode) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x1e); // Change Game State packet + cPacketizer Pkt(*this, GetPacketId(sendGameMode)); // Change Game State packet Pkt.WriteBEUInt8(3); // Reason: Change game mode Pkt.WriteBEFloat(static_cast<float>(a_GameMode)); // The protocol really represents the value with a float! } @@ -623,7 +623,7 @@ void cProtocol_1_9_0::SendHealth(void) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x3e); // Update Health packet + cPacketizer Pkt(*this, GetPacketId(sendHealth)); // Update Health packet cPlayer * Player = m_Client->GetPlayer(); Pkt.WriteBEFloat(static_cast<float>(Player->GetHealth())); Pkt.WriteVarInt32(static_cast<UInt32>(Player->GetFoodLevel())); @@ -638,7 +638,7 @@ void cProtocol_1_9_0::SendHideTitle(void) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x45); // Title packet + cPacketizer Pkt(*this, GetPacketId(sendTitle)); // Title packet Pkt.WriteVarInt32(3); // Hide title } @@ -650,7 +650,7 @@ void cProtocol_1_9_0::SendInventorySlot(char a_WindowID, short a_SlotNum, const { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x16); // Set Slot packet + cPacketizer Pkt(*this, GetPacketId(sendInventorySlot)); // Set Slot packet Pkt.WriteBEInt8(a_WindowID); Pkt.WriteBEInt16(a_SlotNum); WriteItem(Pkt, a_Item); @@ -669,7 +669,7 @@ void cProtocol_1_9_0::SendKeepAlive(UInt32 a_PingID) return; } - cPacketizer Pkt(*this, 0x1f); // Keep Alive packet + cPacketizer Pkt(*this, GetPacketId(sendKeepAlive)); // Keep Alive packet Pkt.WriteVarInt32(a_PingID); } @@ -680,7 +680,7 @@ 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, 0x3a); // Set Attach Entity packet + cPacketizer Pkt(*this, GetPacketId(sendLeashEntity)); // Set Attach Entity packet Pkt.WriteBEUInt32(a_Entity.GetUniqueID()); Pkt.WriteBEUInt32(a_EntityLeashedTo.GetUniqueID()); } @@ -692,7 +692,7 @@ 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, 0x3a); // Set Attach Entity packet + cPacketizer Pkt(*this, GetPacketId(sendLeashEntity)); // Set Attach Entity packet Pkt.WriteBEUInt32(a_Entity.GetUniqueID()); Pkt.WriteBEInt32(-1); // Unleash a_Entity } @@ -706,7 +706,7 @@ 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, 0x23); // Join Game packet + cPacketizer Pkt(*this, GetPacketId(sendJoinGame)); // Join Game packet 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())); @@ -718,13 +718,13 @@ void cProtocol_1_9_0::SendLogin(const cPlayer & a_Player, const cWorld & a_World // Send the spawn position: { - cPacketizer Pkt(*this, 0x43); // Spawn Position packet + cPacketizer Pkt(*this, GetPacketId(sendSpawnPosition)); // Spawn Position packet Pkt.WritePosition64(FloorC(a_World.GetSpawnX()), FloorC(a_World.GetSpawnY()), FloorC(a_World.GetSpawnZ())); } // Send the server difficulty: { - cPacketizer Pkt(*this, 0x0d); // Server difficulty packet + cPacketizer Pkt(*this, GetPacketId(sendDifficulty)); // Server difficulty packet Pkt.WriteBEInt8(1); } @@ -765,7 +765,7 @@ void cProtocol_1_9_0::SendPaintingSpawn(const cPainting & a_Painting) double PosY = a_Painting.GetPosY(); double PosZ = a_Painting.GetPosZ(); - cPacketizer Pkt(*this, 0x04); // Spawn Painting packet + cPacketizer Pkt(*this, GetPacketId(sendPaintingSpawn)); // Spawn Painting packet 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); @@ -783,7 +783,7 @@ 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, 0x24); // Map packet + cPacketizer Pkt(*this, GetPacketId(sendMapData)); // Map packet Pkt.WriteVarInt32(a_Map.GetID()); Pkt.WriteBEUInt8(static_cast<UInt8>(a_Map.GetScale())); @@ -816,7 +816,7 @@ void cProtocol_1_9_0::SendPickupSpawn(const cPickup & a_Pickup) ASSERT(m_State == 3); // In game mode? { // TODO Use SendSpawnObject - cPacketizer Pkt(*this, 0x00); // Spawn Object packet + cPacketizer Pkt(*this, GetPacketId(sendSpawnObject)); // Spawn Object packet 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); @@ -844,7 +844,7 @@ void cProtocol_1_9_0::SendPlayerAbilities(void) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x2b); // Player Abilities packet + cPacketizer Pkt(*this, GetPacketId(sendPlayerAbilities)); // Player Abilities packet Byte Flags = 0; cPlayer * Player = m_Client->GetPlayer(); if (Player->IsGameModeCreative()) @@ -873,7 +873,7 @@ void cProtocol_1_9_0::SendEntityAnimation(const cEntity & a_Entity, char a_Anima { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x06); // Animation packet + cPacketizer Pkt(*this, GetPacketId(sendEntityAnimation)); // Animation packet Pkt.WriteVarInt32(a_Entity.GetUniqueID()); Pkt.WriteBEInt8(a_Animation); } @@ -887,7 +887,7 @@ 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, 0x22); // Particle effect packet + cPacketizer Pkt(*this, GetPacketId(sendParticleEffect)); // Particle effect packet Pkt.WriteBEInt32(ParticleID); Pkt.WriteBool(false); Pkt.WriteBEFloat(a_SrcX); @@ -909,7 +909,7 @@ 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, 0x22); // Particle effect packet + cPacketizer Pkt(*this, GetPacketId(sendParticleEffect)); // Particle effect packet Pkt.WriteBEInt32(ParticleID); Pkt.WriteBool(false); Pkt.WriteBEFloat(a_Src.x); @@ -952,7 +952,7 @@ void cProtocol_1_9_0::SendPlayerListAddPlayer(const cPlayer & a_Player) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x2d); // Playerlist Item packet + cPacketizer Pkt(*this, GetPacketId(sendPlayerList)); // Playerlist Item packet Pkt.WriteVarInt32(0); Pkt.WriteVarInt32(1); Pkt.WriteUUID(a_Player.GetUUID()); @@ -989,7 +989,7 @@ void cProtocol_1_9_0::SendPlayerListRemovePlayer(const cPlayer & a_Player) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x2d); // Playerlist Item packet + cPacketizer Pkt(*this, GetPacketId(sendPlayerList)); // Playerlist Item packet Pkt.WriteVarInt32(4); Pkt.WriteVarInt32(1); Pkt.WriteUUID(a_Player.GetUUID()); @@ -1003,7 +1003,7 @@ void cProtocol_1_9_0::SendPlayerListUpdateGameMode(const cPlayer & a_Player) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x2d); // Playerlist Item packet + cPacketizer Pkt(*this, GetPacketId(sendPlayerList)); // Playerlist Item packet Pkt.WriteVarInt32(1); Pkt.WriteVarInt32(1); Pkt.WriteUUID(a_Player.GetUUID()); @@ -1021,7 +1021,7 @@ void cProtocol_1_9_0::SendPlayerListUpdatePing(const cPlayer & a_Player) auto ClientHandle = a_Player.GetClientHandlePtr(); if (ClientHandle != nullptr) { - cPacketizer Pkt(*this, 0x2d); // Playerlist Item packet + cPacketizer Pkt(*this, GetPacketId(sendPlayerList)); // Playerlist Item packet Pkt.WriteVarInt32(2); Pkt.WriteVarInt32(1); Pkt.WriteUUID(a_Player.GetUUID()); @@ -1037,7 +1037,7 @@ void cProtocol_1_9_0::SendPlayerListUpdateDisplayName(const cPlayer & a_Player, { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x2d); // Playerlist Item packet + cPacketizer Pkt(*this, GetPacketId(sendPlayerList)); // Playerlist Item packet Pkt.WriteVarInt32(3); Pkt.WriteVarInt32(1); Pkt.WriteUUID(a_Player.GetUUID()); @@ -1061,7 +1061,7 @@ void cProtocol_1_9_0::SendPlayerMaxSpeed(void) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x4b); // Entity Properties + cPacketizer Pkt(*this, GetPacketId(sendPlayerMaxSpeed)); // Entity Properties cPlayer * Player = m_Client->GetPlayer(); Pkt.WriteVarInt32(Player->GetUniqueID()); Pkt.WriteBEInt32(1); // Count @@ -1090,7 +1090,7 @@ void cProtocol_1_9_0::SendPlayerMoveLook(void) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x2e); // Player Position And Look packet + cPacketizer Pkt(*this, GetPacketId(sendPlayerMoveLook)); // Player Position And Look packet cPlayer * Player = m_Client->GetPlayer(); Pkt.WriteBEDouble(Player->GetPosX()); Pkt.WriteBEDouble(Player->GetPosY()); @@ -1121,7 +1121,7 @@ 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, 0x05); // Spawn Player packet + cPacketizer Pkt(*this, GetPacketId(sendPlayerSpawn)); // Spawn Player packet Pkt.WriteVarInt32(a_Player.GetUniqueID()); Pkt.WriteUUID(a_Player.GetUUID()); Vector3d LastSentPos = a_Player.GetLastSentPos(); @@ -1142,7 +1142,7 @@ void cProtocol_1_9_0::SendPluginMessage(const AString & a_Channel, const AString { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x18); // Plugin message packet + cPacketizer Pkt(*this, GetPacketId(sendPluginMessage)); // Plugin message packet Pkt.WriteString(a_Channel); Pkt.WriteBuf(a_Message.data(), a_Message.size()); } @@ -1155,7 +1155,7 @@ void cProtocol_1_9_0::SendRemoveEntityEffect(const cEntity & a_Entity, int a_Eff { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x31); // Remove entity effect packet + cPacketizer Pkt(*this, GetPacketId(sendRemoveEntityEffect)); // Remove entity effect packet Pkt.WriteVarInt32(a_Entity.GetUniqueID()); Pkt.WriteBEUInt8(static_cast<UInt8>(a_EffectID)); } @@ -1168,7 +1168,7 @@ void cProtocol_1_9_0::SendResetTitle(void) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x45); // Title packet + cPacketizer Pkt(*this, GetPacketId(sendTitle)); // Title packet Pkt.WriteVarInt32(4); // Reset title } @@ -1178,7 +1178,7 @@ void cProtocol_1_9_0::SendResetTitle(void) void cProtocol_1_9_0::SendRespawn(eDimension a_Dimension) { - cPacketizer Pkt(*this, 0x33); // Respawn packet + cPacketizer Pkt(*this, GetPacketId(sendRespawn)); // Respawn packet cPlayer * Player = m_Client->GetPlayer(); Pkt.WriteBEInt32(static_cast<Int32>(a_Dimension)); Pkt.WriteBEUInt8(2); // TODO: Difficulty (set to Normal) @@ -1194,7 +1194,7 @@ void cProtocol_1_9_0::SendExperience(void) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x3d); // Experience Packet + cPacketizer Pkt(*this, GetPacketId(sendExperience)); // Experience Packet cPlayer * Player = m_Client->GetPlayer(); Pkt.WriteBEFloat(Player->GetXpPercentage()); Pkt.WriteVarInt32(static_cast<UInt32>(Player->GetXpLevel())); @@ -1209,7 +1209,7 @@ void cProtocol_1_9_0::SendExperienceOrb(const cExpOrb & a_ExpOrb) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x01); // Spawn experience orb packet + cPacketizer Pkt(*this, GetPacketId(sendExperienceOrb)); // Spawn experience orb packet Pkt.WriteVarInt32(a_ExpOrb.GetUniqueID()); Pkt.WriteBEDouble(a_ExpOrb.GetPosX()); Pkt.WriteBEDouble(a_ExpOrb.GetPosY()); @@ -1225,7 +1225,7 @@ void cProtocol_1_9_0::SendScoreboardObjective(const AString & a_Name, const AStr { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x3f); // Scoreboard objective packet + cPacketizer Pkt(*this, GetPacketId(sendScoreboardObjective)); // Scoreboard objective packet Pkt.WriteString(a_Name); Pkt.WriteBEUInt8(a_Mode); if ((a_Mode == 0) || (a_Mode == 2)) @@ -1243,7 +1243,7 @@ void cProtocol_1_9_0::SendScoreUpdate(const AString & a_Objective, const AString { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x42); // Update score packet + cPacketizer Pkt(*this, GetPacketId(sendScoreUpdate)); // Update score packet Pkt.WriteString(a_Player); Pkt.WriteBEUInt8(a_Mode); Pkt.WriteString(a_Objective); @@ -1262,7 +1262,7 @@ void cProtocol_1_9_0::SendDisplayObjective(const AString & a_Objective, cScorebo { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x38); // Display scoreboard packet + cPacketizer Pkt(*this, GetPacketId(sendDisplayObjective)); // Display scoreboard packet Pkt.WriteBEUInt8(static_cast<UInt8>(a_Display)); Pkt.WriteString(a_Objective); } @@ -1284,7 +1284,7 @@ void cProtocol_1_9_0::SendSetRawSubTitle(const AString & a_SubTitle) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x45); // Title packet + cPacketizer Pkt(*this, GetPacketId(sendTitle)); // Title packet Pkt.WriteVarInt32(1); // Set subtitle Pkt.WriteString(a_SubTitle); @@ -1307,7 +1307,7 @@ void cProtocol_1_9_0::SendSetRawTitle(const AString & a_Title) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x45); // Title packet + cPacketizer Pkt(*this, GetPacketId(sendTitle)); // Title packet Pkt.WriteVarInt32(0); // Set title Pkt.WriteString(a_Title); @@ -1321,7 +1321,7 @@ void cProtocol_1_9_0::SendSoundEffect(const AString & a_SoundName, double a_X, d { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x19); // Named sound effect packet + cPacketizer Pkt(*this, GetPacketId(sendSoundEffect)); // Named sound effect packet 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)); @@ -1339,7 +1339,7 @@ void cProtocol_1_9_0::SendSoundParticleEffect(const EffectID a_EffectID, int a_S { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x21); // Effect packet + cPacketizer Pkt(*this, GetPacketId(sendSoundParticleEffect)); // Effect packet Pkt.WriteBEInt32(static_cast<int>(a_EffectID)); Pkt.WritePosition64(a_SrcX, a_SrcY, a_SrcZ); Pkt.WriteBEInt32(a_Data); @@ -1354,7 +1354,7 @@ void cProtocol_1_9_0::SendSpawnFallingBlock(const cFallingBlock & a_FallingBlock { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x00); // Spawn Object packet + cPacketizer Pkt(*this, GetPacketId(sendSpawnObject)); // Spawn Object packet 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); @@ -1380,7 +1380,7 @@ void cProtocol_1_9_0::SendSpawnMob(const cMonster & a_Mob) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x03); // Spawn Mob packet + cPacketizer Pkt(*this, GetPacketId(sendSpawnMob)); // Spawn Mob packet 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); @@ -1415,7 +1415,7 @@ void cProtocol_1_9_0::SendSpawnObject(const cEntity & a_Entity, char a_ObjectTyp FixItemFramePositions(a_ObjectData, PosX, PosZ, Yaw); } - cPacketizer Pkt(*this, 0x00); // Spawn Object packet + cPacketizer Pkt(*this, GetPacketId(sendSpawnObject)); // Spawn Object packet 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); @@ -1440,7 +1440,7 @@ void cProtocol_1_9_0::SendSpawnVehicle(const cEntity & a_Vehicle, char a_Vehicle { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x00); // Spawn Object packet + cPacketizer Pkt(*this, GetPacketId(sendSpawnObject)); // Spawn Object packet 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); @@ -1466,7 +1466,7 @@ void cProtocol_1_9_0::SendStatistics(const cStatManager & a_Manager) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x07); // Statistics packet + cPacketizer Pkt(*this, GetPacketId(sendStatistics)); // Statistics packet Pkt.WriteVarInt32(statCount); // TODO 2014-05-11 xdot: Optimization: Send "dirty" statistics only size_t Count = static_cast<size_t>(statCount); @@ -1488,7 +1488,7 @@ void cProtocol_1_9_0::SendTabCompletionResults(const AStringVector & a_Results) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x0e); // Tab-Complete packet + cPacketizer Pkt(*this, GetPacketId(sendTabCompletion)); // Tab-Complete packet Pkt.WriteVarInt32(static_cast<UInt32>(a_Results.size())); for (AStringVector::const_iterator itr = a_Results.begin(), end = a_Results.end(); itr != end; ++itr) @@ -1505,7 +1505,7 @@ void cProtocol_1_9_0::SendTeleportEntity(const cEntity & a_Entity) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x4a); // Entity teleport packet + cPacketizer Pkt(*this, GetPacketId(sendTeleportEntity)); // Entity teleport packet Pkt.WriteVarInt32(a_Entity.GetUniqueID()); Pkt.WriteBEDouble(a_Entity.GetPosX()); Pkt.WriteBEDouble(a_Entity.GetPosY()); @@ -1523,7 +1523,7 @@ 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, 0x02); // Spawn Global Entity packet + cPacketizer Pkt(*this, GetPacketId(sendSpawnGlobalEntity)); // Spawn Global Entity packet Pkt.WriteVarInt32(0); // EntityID = 0, always Pkt.WriteBEUInt8(1); // Type = Thunderbolt Pkt.WriteBEDouble(a_BlockX); @@ -1539,7 +1539,7 @@ void cProtocol_1_9_0::SendTitleTimes(int a_FadeInTicks, int a_DisplayTicks, int { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x45); // Title packet + cPacketizer Pkt(*this, GetPacketId(sendTitle)); // Title packet Pkt.WriteVarInt32(2); // Set title display times Pkt.WriteBEInt32(a_FadeInTicks); @@ -1560,7 +1560,7 @@ void cProtocol_1_9_0::SendTimeUpdate(Int64 a_WorldAge, Int64 a_TimeOfDay, bool a a_TimeOfDay = std::min(-a_TimeOfDay, -1LL); } - cPacketizer Pkt(*this, 0x44); // Time update packet + cPacketizer Pkt(*this, GetPacketId(sendTimeUpdate)); // Time update packet Pkt.WriteBEInt64(a_WorldAge); Pkt.WriteBEInt64(a_TimeOfDay); } @@ -1573,7 +1573,7 @@ void cProtocol_1_9_0::SendUnloadChunk(int a_ChunkX, int a_ChunkZ) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x1d); // Unload chunk packet + cPacketizer Pkt(*this, GetPacketId(sendUnloadChunk)); // Unload chunk packet Pkt.WriteBEInt32(a_ChunkX); Pkt.WriteBEInt32(a_ChunkZ); } @@ -1585,7 +1585,7 @@ void cProtocol_1_9_0::SendUpdateBlockEntity(cBlockEntity & a_BlockEntity) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x09); // Update tile entity packet + cPacketizer Pkt(*this, GetPacketId(sendUpdateBlockEntity)); // Update tile entity packet Pkt.WritePosition64(a_BlockEntity.GetPosX(), a_BlockEntity.GetPosY(), a_BlockEntity.GetPosZ()); Byte Action = 0; @@ -1612,7 +1612,7 @@ 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, 0x46); // Update sign packet + cPacketizer Pkt(*this, GetPacketId(sendUpdateSign)); // Update sign packet Pkt.WritePosition64(a_BlockX, a_BlockY, a_BlockZ); Json::StyledWriter JsonWriter; @@ -1633,7 +1633,7 @@ 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, 0x2f); // Use bed + cPacketizer Pkt(*this, GetPacketId(sendUseBed)); // Use bed Pkt.WriteVarInt32(a_Entity.GetUniqueID()); Pkt.WritePosition64(a_BlockX, a_BlockY, a_BlockZ); } @@ -1647,7 +1647,7 @@ void cProtocol_1_9_0::SendWeather(eWeather a_Weather) ASSERT(m_State == 3); // In game mode? { - cPacketizer Pkt(*this, 0x1e); // Change Game State packet + cPacketizer Pkt(*this, GetPacketId(sendWeather)); // Change Game State packet Pkt.WriteBEUInt8((a_Weather == wSunny) ? 1 : 2); // End rain / begin rain Pkt.WriteBEFloat(0); // Unused for weather } @@ -1663,7 +1663,7 @@ void cProtocol_1_9_0::SendWholeInventory(const cWindow & a_Window) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x14); // Window Items packet + cPacketizer Pkt(*this, GetPacketId(sendWindowItems)); // Window Items packet Pkt.WriteBEInt8(a_Window.GetWindowID()); Pkt.WriteBEInt16(static_cast<Int16>(a_Window.GetNumSlots())); cItems Slots; @@ -1682,7 +1682,7 @@ void cProtocol_1_9_0::SendWindowClose(const cWindow & a_Window) { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x12); // Close window packet + cPacketizer Pkt(*this, GetPacketId(sendWindowClose)); // Close window packet Pkt.WriteBEInt8(a_Window.GetWindowID()); } @@ -1700,7 +1700,7 @@ void cProtocol_1_9_0::SendWindowOpen(const cWindow & a_Window) return; } - cPacketizer Pkt(*this, 0x13); // Open window packet + cPacketizer Pkt(*this, GetPacketId(sendWindowOpen)); // Open window packet Pkt.WriteBEInt8(a_Window.GetWindowID()); Pkt.WriteString(a_Window.GetWindowTypeName()); Pkt.WriteString(Printf("{\"text\":\"%s\"}", a_Window.GetWindowTitle().c_str())); @@ -1735,7 +1735,7 @@ void cProtocol_1_9_0::SendWindowProperty(const cWindow & a_Window, short a_Prope { ASSERT(m_State == 3); // In game mode? - cPacketizer Pkt(*this, 0x15); // Window Property packet + cPacketizer Pkt(*this, GetPacketId(sendWindowProperty)); // Window Property packet Pkt.WriteBEInt8(a_Window.GetWindowID()); Pkt.WriteBEInt16(a_Property); Pkt.WriteBEInt16(a_Value); @@ -4176,10 +4176,10 @@ 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, 0x23); // Join Game packet + cPacketizer Pkt(*this, GetPacketId(sendJoinGame)); // Join Game packet 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())); + Pkt.WriteBEInt32(static_cast<Int32>(a_World.GetDimension())); // This is the change from 1.9.0 (Int8 to Int32) Pkt.WriteBEUInt8(2); // TODO: Difficulty (set to Normal) Pkt.WriteBEUInt8(static_cast<UInt8>(Clamp<size_t>(Server->GetMaxPlayers(), 0, 255))); Pkt.WriteString("default"); // Level type - wtf? @@ -4188,13 +4188,13 @@ void cProtocol_1_9_1::SendLogin(const cPlayer & a_Player, const cWorld & a_World // Send the spawn position: { - cPacketizer Pkt(*this, 0x43); // Spawn Position packet + cPacketizer Pkt(*this, GetPacketId(sendSpawnPosition)); // Spawn Position packet Pkt.WritePosition64(FloorC(a_World.GetSpawnX()), FloorC(a_World.GetSpawnY()), FloorC(a_World.GetSpawnZ())); } // Send the server difficulty: { - cPacketizer Pkt(*this, 0x0d); // Server difficulty packet + cPacketizer Pkt(*this, GetPacketId(sendDifficulty)); // Server difficulty packet Pkt.WriteBEInt8(1); } @@ -4368,20 +4368,6 @@ void cProtocol_1_9_4::HandlePacketStatusRequest(cByteBuffer & a_ByteBuffer) -void cProtocol_1_9_4::SendCollectEntity(const cEntity & a_Entity, const cPlayer & a_Player, int a_Count) -{ - UNUSED(a_Count); - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x48); // Collect Item packet - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); - Pkt.WriteVarInt32(a_Player.GetUniqueID()); -} - - - - - void cProtocol_1_9_4::SendChunkData(int a_ChunkX, int a_ChunkZ, cChunkDataSerializer & a_Serializer) { ASSERT(m_State == 3); // In game mode? @@ -4398,83 +4384,6 @@ void cProtocol_1_9_4::SendChunkData(int a_ChunkX, int a_ChunkZ, cChunkDataSerial -void cProtocol_1_9_4::SendEntityEffect(const cEntity & a_Entity, int a_EffectID, int a_Amplifier, short a_Duration) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x4b); // Entity Effect packet - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); - Pkt.WriteBEUInt8(static_cast<UInt8>(a_EffectID)); - Pkt.WriteBEUInt8(static_cast<UInt8>(a_Amplifier)); - Pkt.WriteVarInt32(static_cast<UInt32>(a_Duration)); - Pkt.WriteBool(false); // Hide particles -} - - - - - -void cProtocol_1_9_4::SendEntityProperties(const cEntity & a_Entity) -{ - ASSERT(m_State == 3); // In game mode? - - - cPacketizer Pkt(*this, 0x4a); // Entity Properties packet - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); - WriteEntityProperties(Pkt, a_Entity); -} - - - - - -void cProtocol_1_9_4::SendPlayerMaxSpeed(void) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x4a); // Entity Properties - cPlayer * Player = m_Client->GetPlayer(); - Pkt.WriteVarInt32(Player->GetUniqueID()); - Pkt.WriteBEInt32(1); // Count - Pkt.WriteString("generic.movementSpeed"); - // The default game speed is 0.1, multiply that value by the relative speed: - Pkt.WriteBEDouble(0.1 * Player->GetNormalMaxSpeed()); - if (Player->IsSprinting()) - { - Pkt.WriteVarInt32(1); // Modifier count - Pkt.WriteBEUInt64(0x662a6b8dda3e4c1c); - Pkt.WriteBEUInt64(0x881396ea6097278d); // UUID of the modifier - Pkt.WriteBEDouble(Player->GetSprintingMaxSpeed() - Player->GetNormalMaxSpeed()); - Pkt.WriteBEUInt8(2); - } - else - { - Pkt.WriteVarInt32(0); // Modifier count - } -} - - - - - -void cProtocol_1_9_4::SendTeleportEntity(const cEntity & a_Entity) -{ - ASSERT(m_State == 3); // In game mode? - - cPacketizer Pkt(*this, 0x49); // Entity teleport packet - Pkt.WriteVarInt32(a_Entity.GetUniqueID()); - Pkt.WriteBEDouble(a_Entity.GetPosX()); - Pkt.WriteBEDouble(a_Entity.GetPosY()); - Pkt.WriteBEDouble(a_Entity.GetPosZ()); - Pkt.WriteByteAngle(a_Entity.GetYaw()); - Pkt.WriteByteAngle(a_Entity.GetPitch()); - Pkt.WriteBool(a_Entity.IsOnGround()); -} - - - - - void cProtocol_1_9_4::SendUpdateSign(int a_BlockX, int a_BlockY, int a_BlockZ, const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4) { ASSERT(m_State == 3); // In game mode? diff --git a/src/Protocol/Protocol_1_9.h b/src/Protocol/Protocol_1_9.h index 3fbbe86da..d08b76755 100644 --- a/src/Protocol/Protocol_1_9.h +++ b/src/Protocol/Protocol_1_9.h @@ -183,6 +183,9 @@ protected: /** Adds the received (unencrypted) data to m_ReceivedData, parses complete packets */ void AddReceivedData(const char * a_Data, size_t a_Size); + /** Get the packet ID for a given packet */ + virtual UInt32 GetPacketId(eOutgoingPackets a_Packet) override; + /** Reads and handles the packet. The packet length and type have already been read. Returns true if the packet was understood, false if it was an unknown packet. */ virtual bool HandlePacket(cByteBuffer & a_ByteBuffer, UInt32 a_PacketType); @@ -337,16 +340,15 @@ public: cProtocol_1_9_4(cClientHandle * a_Client, const AString & a_ServerAddress, UInt16 a_ServerPort, UInt32 a_State); // cProtocol_1_9_2 overrides: - virtual void SendCollectEntity (const cEntity & a_Entity, const cPlayer & a_Player, int a_Count) override; virtual void SendChunkData (int a_ChunkX, int a_ChunkZ, cChunkDataSerializer & a_Serializer) override; - virtual void SendEntityEffect (const cEntity & a_Entity, int a_EffectID, int a_Amplifier, short a_Duration) override; - virtual void SendEntityProperties(const cEntity & a_Entity) override; - virtual void SendPlayerMaxSpeed (void) override; - virtual void SendTeleportEntity (const cEntity & a_Entity) override; virtual void SendUpdateSign (int a_BlockX, int a_BlockY, int a_BlockZ, const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4) override; virtual void HandlePacketStatusRequest(cByteBuffer & a_ByteBuffer) override; +protected: + + virtual UInt32 GetPacketId(eOutgoingPackets a_Packet) override; + } ; |