1 files changed, 159 insertions, 0 deletions

diff --git a/src/Protocol/Protocol125.h b/src/Protocol/Protocol125.h
new file mode 100644
index 000000000..5a9218f5b
--- /dev/null
+++ b/src/Protocol/Protocol125.h
@@ -0,0 +1,159 @@
+
+// Protocol125.h
+
+// Interfaces to the cProtocol125 class representing the release 1.2.5 protocol (#29)
+
+
+
+
+
+#pragma once
+
+#include "Protocol.h"
+#include "../ByteBuffer.h"
+
+
+
+
+
+class cProtocol125 :
+	public cProtocol
+{
+	typedef cProtocol super;
+public:
+	cProtocol125(cClientHandle * a_Client);
+	
+	/// Called when client sends some data:
+	virtual void DataReceived(const char * a_Data, int a_Size) override;
+	
+	/// Sending stuff to clients (alphabetically sorted):
+	virtual void SendAttachEntity        (const cEntity & a_Entity, const cEntity * a_Vehicle) override;
+	virtual void SendBlockAction         (int a_BlockX, int a_BlockY, int a_BlockZ, char a_Byte1, char a_Byte2, BLOCKTYPE a_BlockType) override;
+	virtual void SendBlockBreakAnim	     (int a_EntityID, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Stage) override;
+	virtual void SendBlockChange         (int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta) override;
+	virtual void SendBlockChanges        (int a_ChunkX, int a_ChunkZ, const sSetBlockVector & a_Changes) override;
+	virtual void SendChat                (const AString & a_Message) override;
+	virtual void SendChunkData           (int a_ChunkX, int a_ChunkZ, cChunkDataSerializer & a_Serializer) override;
+	virtual void SendCollectPickup       (const cPickup & a_Pickup, const cPlayer & a_Player) override;
+	virtual void SendDestroyEntity       (const cEntity & a_Entity) override;
+	virtual void SendDisconnect          (const AString & a_Reason) override;
+	virtual void SendEditSign            (int a_BlockX, int a_BlockY, int a_BlockZ) override;  ///< Request the client to open up the sign editor for the sign (1.6+)
+	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 SendEntityStatus        (const cEntity & a_Entity, char a_Status) override;
+	virtual void SendEntityVelocity      (const cEntity & a_Entity) override;
+	virtual void SendExplosion           (double a_BlockX, double a_BlockY, double a_BlockZ, float a_Radius, const cVector3iArray & a_BlocksAffected, const Vector3d & a_PlayerMotion) override;
+	virtual void SendGameMode            (eGameMode a_GameMode) override;
+	virtual void SendHealth              (void) override;
+	virtual void SendInventorySlot       (char a_WindowID, short a_SlotNum, const cItem & a_Item) override;
+	virtual void SendKeepAlive           (int a_PingID) override;
+	virtual void SendLogin               (const cPlayer & a_Player, const cWorld & a_World) override;
+	virtual void SendPickupSpawn         (const cPickup & a_Pickup) override;
+	virtual void SendPlayerAbilities     (void) override {}  // This protocol doesn't support such message
+	virtual void SendPlayerAnimation     (const cPlayer & a_Player, char a_Animation) override;
+	virtual void SendPlayerListItem      (const cPlayer & a_Player, bool a_IsOnline) override;
+	virtual void SendPlayerMaxSpeed      (void) override;
+	virtual void SendPlayerMoveLook      (void) override;
+	virtual void SendPlayerPosition      (void) override;
+	virtual void SendPlayerSpawn         (const cPlayer & a_Player) override;
+	virtual void SendRespawn             (void) override;
+	virtual void SendExperience          (void) override;
+	virtual void SendExperienceOrb       (const cExpOrb &  a_ExpOrb) override;
+	virtual void SendSoundEffect         (const AString & a_SoundName, int a_SrcX, int a_SrcY, int a_SrcZ, float a_Volume, float a_Pitch) override;  // a_Src coords are Block * 8
+	virtual void SendSoundParticleEffect (int a_EffectID, int a_SrcX, int a_SrcY, int a_SrcZ, int a_Data) override;
+	virtual void SendSpawnFallingBlock   (const cFallingBlock & a_FallingBlock) override;
+	virtual void SendSpawnMob            (const cMonster & a_Mob) override;
+	virtual void SendSpawnObject         (const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, Byte a_Yaw, Byte a_Pitch) override;
+	virtual void SendSpawnVehicle        (const cEntity & a_Vehicle, char a_VehicleType, char a_VehicleSubType) override;
+	virtual void SendTabCompletionResults(const AStringVector & a_Results) override;
+	virtual void SendTeleportEntity      (const cEntity & a_Entity) override;
+	virtual void SendThunderbolt         (int a_BlockX, int a_BlockY, int a_BlockZ) override;
+	virtual void SendTimeUpdate          (Int64 a_WorldAge, Int64 a_TimeOfDay) override;
+	virtual void SendUnloadChunk         (int a_ChunkX, int a_ChunkZ) 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 SendUseBed              (const cEntity & a_Entity, int a_BlockX, int a_BlockY, int a_BlockZ ) override;
+	virtual void SendWeather             (eWeather a_Weather) override;
+	virtual void SendWholeInventory      (const cWindow    & a_Window) override;
+	virtual void SendWindowClose         (const cWindow    & a_Window) override;
+	virtual void SendWindowOpen          (const cWindow & a_Window) override;
+	virtual void SendWindowProperty      (const cWindow & a_Window, short a_Property, short a_Value) override;
+	
+	virtual AString GetAuthServerID(void) override;
+	
+protected:
+	/// Results of packet-parsing:
+	enum {
+		PARSE_OK         =  1,
+		PARSE_ERROR      = -1,
+		PARSE_UNKNOWN    = -2,
+		PARSE_INCOMPLETE = -3,
+	} ;
+	
+	cByteBuffer m_ReceivedData;  ///< Buffer for the received data
+	
+	AString m_Username;  ///< Stored in ParseHandshake(), compared to Login username
+	
+	virtual void SendData(const char * a_Data, int a_Size) override;
+	
+	/// Sends the Handshake packet
+	void SendHandshake(const AString & a_ConnectionHash);
+
+	/// Parse the packet of the specified type from m_ReceivedData (switch into ParseXYZ() )
+	virtual int ParsePacket(unsigned char a_PacketType);
+
+	// Specific packet parsers:
+	virtual int ParseArmAnim                (void);
+	virtual int ParseBlockDig               (void);
+	virtual int ParseBlockPlace             (void);
+	virtual int ParseChat                   (void);
+	virtual int ParseCreativeInventoryAction(void);
+	virtual int ParseDisconnect             (void);
+	virtual int ParseEntityAction           (void);
+	virtual int ParseHandshake              (void);
+	virtual int ParseKeepAlive              (void);
+	virtual int ParseLogin                  (void);
+	virtual int ParsePing                   (void);
+	virtual int ParsePlayerAbilities        (void);
+	virtual int ParsePlayerLook             (void);
+	virtual int ParsePlayerMoveLook         (void);
+	virtual int ParsePlayerOnGround         (void);
+	virtual int ParsePlayerPosition         (void);
+	virtual int ParsePluginMessage          (void);
+	virtual int ParseRespawn                (void);
+	virtual int ParseSlotSelected           (void);
+	virtual int ParseUpdateSign             (void);
+	virtual int ParseUseEntity              (void);
+	virtual int ParseWindowClick            (void);
+	virtual int ParseWindowClose            (void);
+	
+	// Utility functions:
+	/// Writes a "pre-chunk" packet
+	void SendPreChunk(int a_ChunkX, int a_ChunkZ, bool a_ShouldLoad);
+	
+	/// Writes a "set window items" packet with the specified params
+	void SendWindowSlots(char a_WindowID, int a_NumItems, const cItem * a_Items);
+	
+	/// Writes one item, "slot" as the protocol wiki calls it
+	virtual void WriteItem(const cItem & a_Item);
+	
+	/// Parses one item, "slot" as the protocol wiki calls it, from m_ReceivedData; returns the usual ParsePacket() codes
+	virtual int  ParseItem(cItem & a_Item);
+	
+	/// Writes the COMMON entity metadata
+	void WriteCommonMetadata(const cEntity & a_Entity);
+
+	/// Writes normal entity metadata
+	void WriteEntityMetadata(const cEntity & a_Entity);
+
+	/// Writes mobile entity metadata
+	void WriteMobMetadata(const cMonster & a_Mob);
+} ;
+
+
+
+