From 675b4aa878f16291ce33fced48a2bc7425f635ae Mon Sep 17 00:00:00 2001 From: Alexander Harkness Date: Sun, 24 Nov 2013 14:19:41 +0000 Subject: Moved source to src --- src/Protocol/Protocol132.h | 102 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 102 insertions(+) create mode 100644 src/Protocol/Protocol132.h (limited to 'src/Protocol/Protocol132.h') diff --git a/src/Protocol/Protocol132.h b/src/Protocol/Protocol132.h new file mode 100644 index 000000000..dc4d8aeef --- /dev/null +++ b/src/Protocol/Protocol132.h @@ -0,0 +1,102 @@ + +// Protocol132.h + +// Interfaces to the cProtocol132 class representing the release 1.3.2 protocol (#39) + + + + + +#pragma once + +#include "Protocol125.h" +#include "../../CryptoPP/modes.h" +#include "../../CryptoPP/aes.h" + + + + + +class cProtocol132 : + public cProtocol125 +{ + typedef cProtocol125 super; +public: + + cProtocol132(cClientHandle * a_Client); + virtual ~cProtocol132(); + + /// Called when client sends some data: + virtual void DataReceived(const char * a_Data, int a_Size) override; + + // Sending commands (alphabetically sorted): + 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 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 SendEntityEquipment (const cEntity & a_Entity, short a_SlotNum, const cItem & a_Item) override; + virtual void SendLogin (const cPlayer & a_Player, const cWorld & a_World) override; + virtual void SendPlayerSpawn (const cPlayer & a_Player) 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 SendSpawnMob (const cMonster & a_Mob) override; + virtual void SendTabCompletionResults(const AStringVector & a_Results) override; + virtual void SendUnloadChunk (int a_ChunkX, int a_ChunkZ) override; + virtual void SendWholeInventory (const cWindow & a_Window) override; + + virtual AString GetAuthServerID(void) override; + + /// Handling of the additional packets: + virtual int ParsePacket(unsigned char a_PacketType) override; + + // Modified packets: + virtual int ParseBlockPlace (void) override; + virtual int ParseHandshake (void) override; + virtual int ParseLogin (void) override; + virtual int ParsePlayerAbilities(void) override; + + // New packets: + virtual int ParseClientStatuses (void); + virtual int ParseEncryptionKeyResponse(void); + virtual int ParseLocaleViewDistance (void); + virtual int ParseTabCompletion (void); + +protected: + bool m_IsEncrypted; + CryptoPP::CFB_Mode::Decryption m_Decryptor; + CryptoPP::CFB_Mode::Encryption m_Encryptor; + AString m_DataToSend; + + /// The ServerID used for session authentication; set in StartEncryption(), used in GetAuthServerID() + AString m_AuthServerID; + + /// The server's public key, as used by SendEncryptionKeyRequest() and StartEncryption() + AString m_ServerPublicKey; + + virtual void SendData(const char * a_Data, int a_Size) override; + + // DEBUG: + virtual void Flush(void) override; + + // Items in slots are sent differently + virtual void WriteItem(const cItem & a_Item) override; + virtual int ParseItem(cItem & a_Item) override; + + /// Parses the metadata that may come with the item. + int ParseItemMetadata(cItem & a_Item, const AString & a_Metadata); + + virtual void SendCompass(const cWorld & a_World); + virtual void SendEncryptionKeyRequest(void); + + /// Decrypts the key and nonce, checks nonce, starts the symmetric encryption + void HandleEncryptionKeyResponse(const AString & a_EncKey, const AString & a_EncNonce); + + /// Starts the symmetric encryption with the specified key; also sets m_AuthServerID + void StartEncryption(const byte * a_Key); +} ; + + + + -- cgit v1.2.3