4jcraft/Minecraft.World/Network/Packets/ChatPacket.h

#pragma once

#include "Packet.h"

class ChatPacket : public Packet,
                   public std::enable_shared_from_this<ChatPacket> {
    // longest allowed std::string is "<" + name + "> " + message
private:
    static const unsigned int MAX_LENGTH;

public:
    // 4J - We want to be able to localise the messages sent. The enum also
    // allows for the posibility that there may be different versions playing
    // the game, so the enum should map to a std::string id which may be
    // different on different versions
    enum EChatPacketMessage {
        e_ChatCustom = 0,  // No localised std::string, only the text passed in
        e_ChatBedOccupied,
        e_ChatBedNoSleep,
        e_ChatBedNotValid,
        e_ChatBedNotSafe,
        e_ChatBedPlayerSleep,
        e_ChatBedMeSleep,
        e_ChatPlayerLeftGame,
        e_ChatPlayerJoinedGame,
        e_ChatPlayerKickedFromGame,
        e_ChatCannotPlaceLava,

        e_ChatDeathInFire,
        e_ChatDeathOnFire,
        e_ChatDeathLava,
        e_ChatDeathInWall,
        e_ChatDeathDrown,
        e_ChatDeathStarve,
        e_ChatDeathCactus,
        e_ChatDeathFall,
        e_ChatDeathOutOfWorld,
        e_ChatDeathGeneric,
        e_ChatDeathExplosion,
        e_ChatDeathMagic,
        e_ChatDeathMob,
        e_ChatDeathPlayer,
        e_ChatDeathArrow,
        e_ChatDeathFireball,
        e_ChatDeathThrown,
        e_ChatDeathIndirectMagic,
        e_ChatDeathDragonBreath,
        e_ChatDeathAnvil,
        e_ChatDeathFallingBlock,
        e_ChatDeathThorns,

        e_ChatDeathFellAccidentLadder,
        e_ChatDeathFellAccidentVines,
        e_ChatDeathFellAccidentWater,
        e_ChatDeathFellAccidentGeneric,
        e_ChatDeathFellKiller,
        e_ChatDeathFellAssist,
        e_ChatDeathFellAssistItem,
        e_ChatDeathFellFinish,
        e_ChatDeathFellFinishItem,
        e_ChatDeathInFirePlayer,
        e_ChatDeathOnFirePlayer,
        e_ChatDeathLavaPlayer,
        e_ChatDeathDrownPlayer,
        e_ChatDeathCactusPlayer,
        e_ChatDeathExplosionPlayer,
        e_ChatDeathWither,
        e_ChatDeathPlayerItem,
        e_ChatDeathArrowItem,
        e_ChatDeathFireballItem,
        e_ChatDeathThrownItem,
        e_ChatDeathIndirectMagicItem,

        e_ChatPlayerEnteredEnd,
        e_ChatPlayerLeftEnd,

        e_ChatPlayerMaxPigsSheepCows,  // tell the players they can't use the
                                       // spawn egg
        e_ChatPlayerMaxChickens,  // tell the players they can't use the spawn
                                  // egg
        e_ChatPlayerMaxSquid,  // tell the players they can't use the spawn egg
        e_ChatPlayerMaxMooshrooms,  // tell the players they can't use the spawn
                                    // egg
        e_ChatPlayerMaxWolves,  // tell the players they can't use the spawn egg
        e_ChatPlayerMaxAnimals,    // tell the players they can't use the spawn
                                   // egg
        e_ChatPlayerMaxEnemies,    // tell the players they can't use the spawn
                                   // egg
        e_ChatPlayerMaxVillagers,  // tell the players they can't use the spawn
                                   // egg
        e_ChatPlayerMaxHangingEntities,   // tell the players they hit the
                                          // picture/itemframe limit
        e_ChatPlayerCantSpawnInPeaceful,  // Tell the player they can't spawn
                                          // enemies in peaceful mode
        e_ChatPlayerMaxBredAnimals,       // Tell the player they can't put this
                                     // animal in love mode because no breeding
                                     // can be done
        e_ChatPlayerMaxBredPigsSheepCows,  // Tell the player they can't put
                                           // this animal in love mode because
                                           // no breeding can be done
        e_ChatPlayerMaxBredChickens,  // Tell the player they can't put this
                                      // animal in love mode because no breeding
                                      // can be done
        e_ChatPlayerMaxBredMooshrooms,  // Tell the player they can't put this
                                        // animal in love mode because no
                                        // breeding can be done
        e_ChatPlayerMaxBredWolves,  // Tell the player they can't put this wolf
                                    // in love mode because no breeding can be
                                    // done
        e_ChatPlayerCantShearMooshroom,  // Tell the player they can't shear
                                         // because the limits have been reached
        e_ChatPlayerMaxBoats,
        e_ChatPlayerMaxBats,

        e_ChatCommandTeleportSuccess,
        e_ChatCommandTeleportMe,
        e_ChatCommandTeleportToMe,

    };

public:
    std::vector<std::wstring> m_stringArgs;
    std::vector<int> m_intArgs;
    EChatPacketMessage m_messageType;

    ChatPacket();

    // 4J: Seperated the one convoluted ctor into three more readable ctors. The
    // last two ctors are only used for death messages and I'd really like to
    // consolodate them and/or the logic that uses them at some point.
    ChatPacket(const std::wstring& message,
               EChatPacketMessage type = e_ChatCustom, int customData = -1);
    ChatPacket(const std::wstring& message, EChatPacketMessage type,
               int sourceEntityType, const std::wstring& sourceName);
    ChatPacket(const std::wstring& message, EChatPacketMessage type,
               int sourceEntityType, const std::wstring& sourceName,
               const std::wstring& itemName);

    virtual void read(DataInputStream* dis);
    virtual void write(DataOutputStream* dos);
    virtual void handle(PacketListener* listener);
    virtual int getEstimatedSize();

public:
    static std::shared_ptr<Packet> create() {
        return std::shared_ptr<Packet>(new ChatPacket());
    }
    virtual int getId() { return 3; }
};