save.h

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#ifndef GAME_SERVER_SAVE_H
#define GAME_SERVER_SAVE_H
 
#include <base/vmath.h>
 
#include <engine/shared/protocol.h>
 
#include <generated/protocol.h>
 
#include <game/team_state.h>
 
#include <optional>
 
class IGameController;
class CGameContext;
class CGameWorld;
class CCharacter;
class CSaveTeam;
 
enum
{
    RESCUEMODE_AUTO = 0,
    RESCUEMODE_MANUAL,
    NUM_RESCUEMODES
};
 
enum class ESaveResult
{
    SUCCESS,
    TEAM_FLOCK,
    TEAM_NOT_FOUND,
    CHAR_NOT_FOUND,
    NOT_STARTED,
    TEAM_0_MODE,
    DRAGGER_ACTIVE
};
 
enum
{
    MAX_SAVE_TEE_STRING_LENGTH = 2048,
    MAX_SAVE_STRING_LENGTH = 65536,
};
 
class CSaveTee
{
public:
    CSaveTee();
    ~CSaveTee() = default;
    void Save(CCharacter *pChr, bool AddPenalty = true);
    bool Load(CCharacter *pChr, std::optional<int> Team = std::nullopt);
    char *GetString(const CSaveTeam *pTeam);
    // returns false if the tee could not be parsed or contains invalid values
    bool FromString(const char *pString, int MembersCount);
    void LoadHookedPlayer(const CSaveTeam *pTeam);
    bool IsHooking() const;
    vec2 GetPos() const { return m_Pos; }
    const char *GetName() const { return m_aName; }
    int GetClientId() const { return m_ClientId; }
    void SetClientId(int ClientId) { m_ClientId = ClientId; }
 
    enum
    {
        HIT_ALL = 0,
        HAMMER_HIT_DISABLED = 1,
        SHOTGUN_HIT_DISABLED = 2,
        GRENADE_HIT_DISABLED = 4,
        LASER_HIT_DISABLED = 8
    };
 
private:
    int m_ClientId;
 
    char m_aString[MAX_SAVE_TEE_STRING_LENGTH];
    char m_aName[16];
 
    int m_Alive;
    int m_Paused;
    int m_NeededFaketuning;
 
    // Teamstuff
    int m_TeeStarted;
    int m_TeeFinished;
    int m_IsSolo;
 
    class CWeaponStat
    {
    public:
        int m_AmmoRegenStart;
        int m_Ammo;
        int m_Ammocost;
        int m_Got;
    } m_aWeapons[NUM_WEAPONS];
 
    // ninja
    struct
    {
        vec2 m_ActivationDir;
        int m_ActivationTick;
        int m_CurrentMoveTime;
        int m_OldVelAmount;
    } m_Ninja;
 
    int m_LastWeapon;
    int m_QueuedWeapon;
 
    int m_EndlessJump;
    int m_Jetpack;
    int m_NinjaJetpack;
    int m_FreezeTime;
    int m_FreezeStart;
    int m_DeepFrozen;
    int m_LiveFrozen;
    int m_EndlessHook;
    int m_DDRaceState;
 
    int m_HitDisabledFlags;
    int m_CollisionEnabled;
    int m_TuneZone;
    int m_TuneZoneOld;
    int m_HookHitEnabled;
    int m_Time;
    vec2 m_Pos;
    vec2 m_PrevPos;
    int m_TeleCheckpoint;
    int m_LastPenalty;
 
    int m_TimeCpBroadcastEndTime;
    int m_LastTimeCp;
    int m_LastTimeCpBroadcasted;
    float m_aCurrentTimeCp[MAX_CHECKPOINTS];
 
    int m_NotEligibleForFinish;
 
    int m_HasTelegunGun;
    int m_HasTelegunGrenade;
    int m_HasTelegunLaser;
 
    // Core
    vec2 m_CorePos;
    vec2 m_Vel;
    int m_ActiveWeapon;
    int m_Jumped;
    int m_JumpedTotal;
    int m_Jumps;
    vec2 m_HookPos;
    vec2 m_HookDir;
    vec2 m_HookTeleBase;
    int m_HookTick;
    int m_HookState;
    int m_HookedPlayer;
    int m_NewHook;
 
    // player input
    int m_InputDirection;
    int m_InputJump;
    int m_InputFire;
    int m_InputHook;
 
    int m_ReloadTimer;
 
    char m_aGameUuid[UUID_MAXSTRSIZE];
};
 
class CSaveHotReloadTee
{
public:
    CSaveHotReloadTee() = default;
    ~CSaveHotReloadTee() = default;
    void Save(CCharacter *pChr, bool AddPenalty = true);
    bool Load(CCharacter *pChr, int Team);
 
private:
    CSaveTee m_SaveTee;
    bool m_Super;
    bool m_Invincible;
    CSaveTee m_SavedTeleTee;
    std::optional<CSaveTee> m_LastDeath;
};
 
class CSaveTeam
{
public:
    ~CSaveTeam();
    // Returns nullptr if the team is too large to be saved
    const char *GetString();
    int GetMembersCount() const { return m_MembersCount; }
    // MatchPlayers has to be called afterwards
    int FromString(const char *pString);
    // returns true if a team can load, otherwise writes a nice error Message in pMessage
    bool MatchPlayers(const char (*paNames)[MAX_NAME_LENGTH], const int *pClientId, int NumPlayer, char *pMessage, int MessageLen) const;
    ESaveResult Save(CGameContext *pGameServer, int Team, bool Dry = false, bool Force = false);
    bool Load(CGameContext *pGameServer, int Team, bool KeepCurrentWeakStrong, bool IgnorePlayers = false);
 
    CSaveTee *m_pSavedTees = nullptr;
 
    // returns true if an error occurred
    static bool HandleSaveError(ESaveResult Result, int ClientId, CGameContext *pGameContext);
 
private:
    CCharacter *MatchCharacter(CGameContext *pGameServer, int ClientId, int SaveId, bool KeepCurrentCharacter) const;
 
    char m_aString[MAX_SAVE_STRING_LENGTH];
 
    struct SSimpleSwitchers
    {
        int m_Status;
        int m_EndTime;
        int m_Type;
    };
    SSimpleSwitchers *m_pSwitchers = nullptr;
 
    ETeamState m_TeamState = ETeamState::EMPTY;
    int m_MembersCount = 0;
    int m_HighestSwitchNumber = 0;
    int m_TeamLocked = 0;
    int m_Practice = 0;
};
 
#endif // GAME_SERVER_SAVE_H