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#ifndef CC_PROTOCOL_H
#define CC_PROTOCOL_H
#include "Vectors.h"
/*
Implements network protocols for original classic, CPE, and WoM textures
Copyright 2014-2023 ClassiCube | Licensed under BSD-3
*/
struct RayTracer;
enum OPCODE_ {
OPCODE_HANDSHAKE, OPCODE_PING,
OPCODE_LEVEL_BEGIN, OPCODE_LEVEL_DATA, OPCODE_LEVEL_END,
OPCODE_SET_BLOCK_CLIENT, OPCODE_SET_BLOCK,
OPCODE_ADD_ENTITY, OPCODE_ENTITY_TELEPORT,
OPCODE_RELPOS_AND_ORI_UPDATE, OPCODE_RELPOS_UPDATE,
OPCODE_ORI_UPDATE, OPCODE_REMOVE_ENTITY,
OPCODE_MESSAGE, OPCODE_KICK,
OPCODE_SET_PERMISSION,
/* CPE packets */
OPCODE_EXT_INFO, OPCODE_EXT_ENTRY,
OPCODE_SET_REACH, OPCODE_CUSTOM_BLOCK_LEVEL,
OPCODE_HOLD_THIS, OPCODE_SET_TEXT_HOTKEY,
OPCODE_EXT_ADD_PLAYER_NAME, OPCODE_EXT_ADD_ENTITY,
OPCODE_EXT_REMOVE_PLAYER_NAME, OPCODE_ENV_SET_COLOR,
OPCODE_MAKE_SELECTION, OPCODE_REMOVE_SELECTION,
OPCODE_SET_BLOCK_PERMISSION, OPCODE_SET_MODEL,
OPCODE_ENV_SET_MAP_APPEARANCE, OPCODE_ENV_SET_WEATHER,
OPCODE_HACK_CONTROL, OPCODE_EXT_ADD_ENTITY2,
OPCODE_PLAYER_CLICK, OPCODE_DEFINE_BLOCK,
OPCODE_UNDEFINE_BLOCK, OPCODE_DEFINE_BLOCK_EXT,
OPCODE_BULK_BLOCK_UPDATE, OPCODE_SET_TEXT_COLOR,
OPCODE_ENV_SET_MAP_URL, OPCODE_ENV_SET_MAP_PROPERTY,
OPCODE_SET_ENTITY_PROPERTY, OPCODE_TWO_WAY_PING,
OPCODE_SET_INVENTORY_ORDER, OPCODE_SET_HOTBAR,
OPCODE_SET_SPAWNPOINT, OPCODE_VELOCITY_CONTROL,
OPCODE_DEFINE_EFFECT, OPCODE_SPAWN_EFFECT,
OPCODE_DEFINE_MODEL, OPCODE_DEFINE_MODEL_PART, OPCODE_UNDEFINE_MODEL,
OPCODE_PLUGIN_MESSAGE, OPCODE_ENTITY_TELEPORT_EXT,
OPCODE_LIGHTING_MODE,
OPCODE_COUNT
};
enum PROTOCOL_VERSION_ {
PROTOCOL_0017 = 4, PROTOCOL_0019 = 5,
PROTOCOL_0020 = 6, PROTOCOL_0030 = 7,
};
typedef void (*Net_Handler)(cc_uint8* data);
#define Net_Set(opcode, handler, size) Protocol.Handlers[opcode] = handler; Protocol.Sizes[opcode] = size;
CC_VAR extern struct _ProtocolData {
/* Size of each packet including opcode */
cc_uint16 Sizes[256];
/* Handlers for processing received packets */
Net_Handler Handlers[256];
} Protocol;
struct RayTracer;
struct IGameComponent;
extern struct IGameComponent Protocol_Component;
void Protocol_Tick(void);
extern cc_bool cpe_needD3Fix;
void Classic_SendChat(const cc_string* text, cc_bool partial);\
void Classic_SendSetBlock(int x, int y, int z, cc_bool place, BlockID block);
void Classic_SendLogin(void);
void CPE_SendPlayerClick(int button, cc_bool pressed, cc_uint8 targetId, struct RayTracer* t);
/* Send a PluginMessage to the server; data must contain 64 bytes. */
CC_API void CPE_SendPluginMessage(cc_uint8 channel, cc_uint8* data);
#endif
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