input

#include "stdafx.h"
#include "constants.h"
#include "config.h"
#include "utils.h"
#include "desc_client.h"
#include "desc_manager.h"
#include "buffer_manager.h"
#include "packet.h"
#include "protocol.h"
#include "char.h"
#include "char_manager.h"
#include "item.h"
#include "item_manager.h"
#include "cmd.h"
#include "shop.h"
#include "shop_manager.h"
#include "safebox.h"
#include "regen.h"
#include "battle.h"
#include "exchange.h"
#include "questmanager.h"
#include "profiler.h"
#include "messenger_manager.h"
#include "party.h"
#include "p2p.h"
#include "affect.h"
#include "guild.h"
#include "guild_manager.h"
#include "log.h"
#include "banword.h"
#include "empire_text_convert.h"
#include "unique_item.h"
#include "building.h"
#include "locale_service.h"
#include "gm.h"
#include "spam.h"
#include "ani.h"
#include "motion.h"
#include "OXEvent.h"
#include "locale_service.h"
#include "HackShield.h"
#include "XTrapManager.h"
#include "DragonSoul.h"

extern void SendShout(const char * szText, BYTE bEmpire);
extern int g_nPortalLimitTime;

static int __deposit_limit()
{
    return (1000*10000); // 1천만
}

void SendBlockChatInfo(LPCHARACTER ch, int sec)
{
    if (sec <= 0)
    {
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("채팅 금지 상태입니다."));
        return;
    }

    long hour = sec / 3600;
    sec -= hour * 3600;

    long min = (sec / 60);
    sec -= min * 60;

    char buf[128+1];

    if (hour > 0 && min > 0)
        snprintf(buf, sizeof(buf), LC_TEXT("%d 시간 %d 분 %d 초 동안 채팅금지 상태입니다"), hour, min, sec);
    else if (hour > 0 && min == 0)
        snprintf(buf, sizeof(buf), LC_TEXT("%d 시간 %d 초 동안 채팅금지 상태입니다"), hour, sec);
    else if (hour == 0 && min > 0)
        snprintf(buf, sizeof(buf), LC_TEXT("%d 분 %d 초 동안 채팅금지 상태입니다"), min, sec);
    else
        snprintf(buf, sizeof(buf), LC_TEXT("%d 초 동안 채팅금지 상태입니다"), sec);

    ch->ChatPacket(CHAT_TYPE_INFO, buf);
}

EVENTINFO(spam_event_info)
{
    char host[MAX_HOST_LENGTH+1];

    spam_event_info()
    {
        ::memset( host, 0, MAX_HOST_LENGTH+1 );
    }
};

typedef boost::unordered_map<std::string, std::pair<unsigned int, LPEVENT> > spam_score_of_ip_t;
spam_score_of_ip_t spam_score_of_ip;

EVENTFUNC(block_chat_by_ip_event)
{
    spam_event_info* info = dynamic_cast<spam_event_info*>( event->info );

    if ( info == NULL )
    {
        sys_err( "block_chat_by_ip_event> <Factor> Null pointer" );
        return 0;
    }

    const char * host = info->host;

    spam_score_of_ip_t::iterator it = spam_score_of_ip.find(host);

    if (it != spam_score_of_ip.end())
    {
        it->second.first = 0;
        it->second.second = NULL;
    }

    return 0;
}

bool SpamBlockCheck(LPCHARACTER ch, const char* const buf, const size_t buflen)
{
    extern int g_iSpamBlockMaxLevel;

    if (ch->GetLevel() < g_iSpamBlockMaxLevel)
    {
        spam_score_of_ip_t::iterator it = spam_score_of_ip.find(ch->GetDesc()->GetHostName());

        if (it == spam_score_of_ip.end())
        {
            spam_score_of_ip.insert(std::make_pair(ch->GetDesc()->GetHostName(), std::make_pair(0, (LPEVENT) NULL)));
            it = spam_score_of_ip.find(ch->GetDesc()->GetHostName());
        }

        if (it->second.second)
        {
            SendBlockChatInfo(ch, event_time(it->second.second) / passes_per_sec);
            return true;
        }

        unsigned int score;
        const char * word = SpamManager::instance().GetSpamScore(buf, buflen, score);

        it->second.first += score;

        if (word)
            sys_log(0, "SPAM_SCORE: %s text: %s score: %u total: %u word: %s", ch->GetName(), buf, score, it->second.first, word);

        extern unsigned int g_uiSpamBlockScore;
        extern unsigned int g_uiSpamBlockDuration;

        if (it->second.first >= g_uiSpamBlockScore)
        {
            spam_event_info* info = AllocEventInfo<spam_event_info>();
            strlcpy(info->host, ch->GetDesc()->GetHostName(), sizeof(info->host));

            it->second.second = event_create(block_chat_by_ip_event, info, PASSES_PER_SEC(g_uiSpamBlockDuration));
            sys_log(0, "SPAM_IP: %s for %u seconds", info->host, g_uiSpamBlockDuration);

            LogManager::instance().CharLog(ch, 0, "SPAM", word);

            SendBlockChatInfo(ch, event_time(it->second.second) / passes_per_sec);

            return true;
        }
    }

    return false;
}

enum
{
    TEXT_TAG_PLAIN,
    TEXT_TAG_TAG, // ||
    TEXT_TAG_COLOR, // |cffffffff
    TEXT_TAG_HYPERLINK_START, // |H
    TEXT_TAG_HYPERLINK_END, // |h ex) |Hitem:1234:1:1:1|h
    TEXT_TAG_RESTORE_COLOR,
};

int GetTextTag(const char * src, int maxLen, int & tagLen, std::string & extraInfo)
{
    tagLen = 1;

    if (maxLen < 2 || *src != '|')
        return TEXT_TAG_PLAIN;

    const char * cur = ++src;

    if (*cur == '|') // ||는 |로 표시한다.
    {
        tagLen = 2;
        return TEXT_TAG_TAG;
    }
    else if (*cur == 'c') // color |cffffffffblahblah|r
    {
        tagLen = 2;
        return TEXT_TAG_COLOR;
    }
    else if (*cur == 'H') // hyperlink |Hitem:10000:0:0:0:0|h[이름]|h
    {
        tagLen = 2;
        return TEXT_TAG_HYPERLINK_START;
    }
    else if (*cur == 'h') // end of hyperlink
    {
        tagLen = 2;
        return TEXT_TAG_HYPERLINK_END;
    }

    return TEXT_TAG_PLAIN;
}

void GetTextTagInfo(const char * src, int src_len, int & hyperlinks, bool & colored)
{
    colored = false;
    hyperlinks = 0;

    int len;
    std::string extraInfo;

    for (int i = 0; i < src_len;)
    {
        int tag = GetTextTag(&src[i], src_len - i, len, extraInfo);

        if (tag == TEXT_TAG_HYPERLINK_START)
            ++hyperlinks;

        if (tag == TEXT_TAG_COLOR)
            colored = true;

        i += len;
    }
}

int ProcessTextTag(LPCHARACTER ch, const char * c_pszText, size_t len)
{
    return 0;//BETEKINT S ?EG NE KELLJEN SOHA
    //2012.05.17 김용욱
    //0 : 정상적으로 사용
    //1 : 금강경 부족
    //2 : 금강경이 있으나, 개인상점에서 사용중
    //3 : 교환중
    //4 : 에러
    int hyperlinks;
    bool colored;

    GetTextTagInfo(c_pszText, len, hyperlinks, colored);

    if (colored == true && hyperlinks == 0)
        return 4;

    if (ch->GetExchange())
    {
        if (hyperlinks == 0)
            return 0;
        else
            return 3;
    }

    int nPrismCount = ch->CountSpecifyItem(ITEM_PRISM);

    if (nPrismCount < hyperlinks)
        return 1;


    if (!ch->GetMyShop())
    {
        ch->RemoveSpecifyItem(ITEM_PRISM, hyperlinks);
        return 0;
    } else
    {
        int sellingNumber = ch->GetMyShop()->GetNumberByVnum(ITEM_PRISM);
        if(nPrismCount - sellingNumber < hyperlinks)
        {
            return 2;
        } else
        {
            ch->RemoveSpecifyItem(ITEM_PRISM, hyperlinks);
            return 0;
        }
    }

    return 4;
}

int CInputMain::Whisper(LPCHARACTER ch, const char * data, size_t uiBytes)
{
    const TPacketCGWhisper* pinfo = reinterpret_cast<const TPacketCGWhisper*>(data);

    if (uiBytes < pinfo->wSize)
        return -1;

    int iExtraLen = pinfo->wSize - sizeof(TPacketCGWhisper);

    if (iExtraLen < 0)
    {
        sys_err("invalid packet length (len %d size %u buffer %u)", iExtraLen, pinfo->wSize, uiBytes);
        ch->GetDesc()->SetPhase(PHASE_CLOSE);
        return -1;
    }

    if (ch->FindAffect(AFFECT_BLOCK_CHAT))
    {
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("채팅 금지 상태입니다."));
        return (iExtraLen);
    }

    LPCHARACTER pkChr = CHARACTER_MANAGER::instance().FindPC(pinfo->szNameTo);

    if (pkChr == ch)
        return (iExtraLen);

    LPDESC pkDesc = NULL;

    BYTE bOpponentEmpire = 0;

    if (test_server)
    {
        if (!pkChr)
            sys_log(0, "Whisper to %s(%s) from %s", "Null", pinfo->szNameTo, ch->GetName());
        else
            sys_log(0, "Whisper to %s(%s) from %s", pkChr->GetName(), pinfo->szNameTo, ch->GetName());
    }

    if (ch->IsBlockMode(BLOCK_WHISPER))
    {
        if (ch->GetDesc())
        {
            TPacketGCWhisper pack;
            pack.bHeader = HEADER_GC_WHISPER;
            pack.bType = WHISPER_TYPE_SENDER_BLOCKED;
            pack.wSize = sizeof(TPacketGCWhisper);
            strlcpy(pack.szNameFrom, pinfo->szNameTo, sizeof(pack.szNameFrom));
            ch->GetDesc()->Packet(&pack, sizeof(pack));
        }
        return iExtraLen;
    }

    if (!pkChr)
    {
        CCI * pkCCI = P2P_MANAGER::instance().Find(pinfo->szNameTo);

        if (pkCCI)
        {
            pkDesc = pkCCI->pkDesc;
            pkDesc->SetRelay(pinfo->szNameTo);
            bOpponentEmpire = pkCCI->bEmpire;

            if (test_server)
                sys_log(0, "Whisper to %s from %s (Channel %d Mapindex %d)", "Null", ch->GetName(), pkCCI->bChannel, pkCCI->lMapIndex);
        }
    }
    else
    {
        pkDesc = pkChr->GetDesc();
        bOpponentEmpire = pkChr->GetEmpire();
    }

    if (!pkDesc)
    {
        if (ch->GetDesc())
        {
            TPacketGCWhisper pack;

            pack.bHeader = HEADER_GC_WHISPER;
            pack.bType = WHISPER_TYPE_NOT_EXIST;
            pack.wSize = sizeof(TPacketGCWhisper);
            strlcpy(pack.szNameFrom, pinfo->szNameTo, sizeof(pack.szNameFrom));
            ch->GetDesc()->Packet(&pack, sizeof(TPacketGCWhisper));
            sys_log(0, "WHISPER: no player");
        }
    }
    else
    {
        if (ch->IsBlockMode(BLOCK_WHISPER))
        {
            if (ch->GetDesc())
            {
                TPacketGCWhisper pack;
                pack.bHeader = HEADER_GC_WHISPER;
                pack.bType = WHISPER_TYPE_SENDER_BLOCKED;
                pack.wSize = sizeof(TPacketGCWhisper);
                strlcpy(pack.szNameFrom, pinfo->szNameTo, sizeof(pack.szNameFrom));
                ch->GetDesc()->Packet(&pack, sizeof(pack));
            }
        }
        else if (pkChr && pkChr->IsBlockMode(BLOCK_WHISPER))
        {
            if (ch->GetDesc())
            {
                TPacketGCWhisper pack;
                pack.bHeader = HEADER_GC_WHISPER;
                pack.bType = WHISPER_TYPE_TARGET_BLOCKED;
                pack.wSize = sizeof(TPacketGCWhisper);
                strlcpy(pack.szNameFrom, pinfo->szNameTo, sizeof(pack.szNameFrom));
                ch->GetDesc()->Packet(&pack, sizeof(pack));
            }
        }
        else
        {
            BYTE bType = WHISPER_TYPE_NORMAL;

            char buf[CHAT_MAX_LEN + 1];
            strlcpy(buf, data + sizeof(TPacketCGWhisper), MIN(iExtraLen + 1, sizeof(buf)));
            const size_t buflen = strlen(buf);

            if (true == SpamBlockCheck(ch, buf, buflen))
            {
                if (!pkChr)
                {
                    CCI * pkCCI = P2P_MANAGER::instance().Find(pinfo->szNameTo);

                    if (pkCCI)
                    {
                        pkDesc->SetRelay("");
                    }
                }
                return iExtraLen;
            }

            if (LC_IsCanada() == false)
            {
                CBanwordManager::instance().ConvertString(buf, buflen);
            }

            if (g_bEmpireWhisper)
                if (!ch->IsEquipUniqueGroup(UNIQUE_GROUP_RING_OF_LANGUAGE))
                    if (!(pkChr && pkChr->IsEquipUniqueGroup(UNIQUE_GROUP_RING_OF_LANGUAGE)))
                        if (bOpponentEmpire != ch->GetEmpire() && ch->GetEmpire() && bOpponentEmpire // 서로 제국이 다르면서
                                && ch->GetGMLevel() == GM_PLAYER && gm_get_level(pinfo->szNameTo) == GM_PLAYER) // 둘다 일반 플레이어이면
                            // 이름 밖에 모르니 gm_get_level 함수를 사용
                        {
                            if (!pkChr)
                            {
                                // 다른 서버에 있으니 제국 표시만 한다. bType의 상위 4비트를 Empire번호로 사용한다.
                                bType = ch->GetEmpire() << 4;
                            }
                            else
                            {
                                ConvertEmpireText(ch->GetEmpire(), buf, buflen, 10 + 2 * pkChr->GetSkillPower(SKILL_LANGUAGE1 + ch->GetEmpire() - 1)/*변환확률*/);
                            }
                        }

            int processReturn = ProcessTextTag(ch, buf, buflen);
            if (0!=processReturn)
            {
                if (ch->GetDesc())
                {
                    TItemTable * pTable = ITEM_MANAGER::instance().GetTable(ITEM_PRISM);

                    if (pTable)
                    {
                        char buf[128];
                        int len;
                        if (3==processReturn) //교환중
                            len = snprintf(buf, sizeof(buf), LC_TEXT("다른 거래중(창고,교환,상점)에는 개인상점을 사용할 수 없습니다."), pTable->szLocaleName);
                        else
                            len = snprintf(buf, sizeof(buf), LC_TEXT("%s이 필요합니다."), pTable->szLocaleName);


                        if (len < 0 || len >= (int) sizeof(buf))
                            len = sizeof(buf) - 1;

                        ++len;  // \0 문자 포함

                        TPacketGCWhisper pack;

                        pack.bHeader = HEADER_GC_WHISPER;
                        pack.bType = WHISPER_TYPE_ERROR;
                        pack.wSize = sizeof(TPacketGCWhisper) + len;
                        strlcpy(pack.szNameFrom, pinfo->szNameTo, sizeof(pack.szNameFrom));

                        ch->GetDesc()->BufferedPacket(&pack, sizeof(pack));
                        ch->GetDesc()->Packet(buf, len);

                        sys_log(0, "WHISPER: not enough %s: char: %s", pTable->szLocaleName, ch->GetName());
                    }
                }

                // 릴래이 상태일 수 있으므로 릴래이를 풀어준다.
                pkDesc->SetRelay("");
                return (iExtraLen);
            }

            if (ch->IsGM())
                bType = (bType & 0xF0) | WHISPER_TYPE_GM;

            if (buflen > 0)
            {
                TPacketGCWhisper pack;

                pack.bHeader = HEADER_GC_WHISPER;
                pack.wSize = sizeof(TPacketGCWhisper) + buflen;
                pack.bType = bType;
                strlcpy(pack.szNameFrom, ch->GetName(), sizeof(pack.szNameFrom));

                // desc->BufferedPacket을 하지 않고 버퍼에 써야하는 이유는
                // P2P relay되어 패킷이 캡슐화 될 수 있기 때문이다.
                TEMP_BUFFER tmpbuf;

                tmpbuf.write(&pack, sizeof(pack));
                tmpbuf.write(buf, buflen);

                pkDesc->Packet(tmpbuf.read_peek(), tmpbuf.size());

                if (LC_IsEurope() != true)
                {
                    sys_log(0, "WHISPER: %s -> %s : %s", ch->GetName(), pinfo->szNameTo, buf);
                }
            }
        }
    }
    if(pkDesc)
        pkDesc->SetRelay("");

    return (iExtraLen);
}

struct RawPacketToCharacterFunc
{
    const void * m_buf;
    int m_buf_len;

    RawPacketToCharacterFunc(const void * buf, int buf_len) : m_buf(buf), m_buf_len(buf_len)
    {
    }

    void operator () (LPCHARACTER c)
    {
        if (!c->GetDesc())
            return;

        c->GetDesc()->Packet(m_buf, m_buf_len);
    }
};

struct FEmpireChatPacket
{
    packet_chat& p;
    const char* orig_msg;
    int orig_len;
    char converted_msg[CHAT_MAX_LEN+1];

    BYTE bEmpire;
    int iMapIndex;
    int namelen;

    FEmpireChatPacket(packet_chat& p, const char* chat_msg, int len, BYTE bEmpire, int iMapIndex, int iNameLen)
        : p(p), orig_msg(chat_msg), orig_len(len), bEmpire(bEmpire), iMapIndex(iMapIndex), namelen(iNameLen)
    {
        memset( converted_msg, 0, sizeof(converted_msg) );
    }

    void operator () (LPDESC d)
    {
        if (!d->GetCharacter())
            return;

        if (d->GetCharacter()->GetMapIndex() != iMapIndex)
            return;

        d->BufferedPacket(&p, sizeof(packet_chat));

        if (d->GetEmpire() == bEmpire ||
            bEmpire == 0 ||
            d->GetCharacter()->GetGMLevel() > GM_PLAYER ||
            d->GetCharacter()->IsEquipUniqueGroup(UNIQUE_GROUP_RING_OF_LANGUAGE))
        {
            d->Packet(orig_msg, orig_len);
        }
        else
        {
            // 사람마다 스킬레벨이 다르니 매번 해야합니다
            size_t len = strlcpy(converted_msg, orig_msg, sizeof(converted_msg));

            if (len >= sizeof(converted_msg))
                len = sizeof(converted_msg) - 1;

            ConvertEmpireText(bEmpire, converted_msg + namelen, len - namelen, 10 + 2 * d->GetCharacter()->GetSkillPower(SKILL_LANGUAGE1 + bEmpire - 1));
            d->Packet(converted_msg, orig_len);
        }
    }
};

struct FYmirChatPacket
{
    packet_chat& packet;
    const char* m_szChat;
    size_t m_lenChat;
    const char* m_szName;

    int m_iMapIndex;
    BYTE m_bEmpire;
    bool m_ring;

    char m_orig_msg[CHAT_MAX_LEN+1];
    int m_len_orig_msg;
    char m_conv_msg[CHAT_MAX_LEN+1];
    int m_len_conv_msg;

    FYmirChatPacket(packet_chat& p, const char* chat, size_t len_chat, const char* name, size_t len_name, int iMapIndex, BYTE empire, bool ring)
        : packet(p),
        m_szChat(chat), m_lenChat(len_chat),
        m_szName(name),
        m_iMapIndex(iMapIndex), m_bEmpire(empire),
        m_ring(ring)
    {
        m_len_orig_msg = snprintf(m_orig_msg, sizeof(m_orig_msg), "%s : %s", m_szName, m_szChat) + 1; // 널 문자 포함

        if (m_len_orig_msg < 0 || m_len_orig_msg >= (int) sizeof(m_orig_msg))
            m_len_orig_msg = sizeof(m_orig_msg) - 1;

        m_len_conv_msg = snprintf(m_conv_msg, sizeof(m_conv_msg), "??? : %s", m_szChat) + 1; // 널 문자 미포함

        if (m_len_conv_msg < 0 || m_len_conv_msg >= (int) sizeof(m_conv_msg))
            m_len_conv_msg = sizeof(m_conv_msg) - 1;

        ConvertEmpireText(m_bEmpire, m_conv_msg + 6, m_len_conv_msg - 6, 10); // 6은 "??? : "의 길이
    }

    void operator() (LPDESC d)
    {
        if (!d->GetCharacter())
            return;

        if (d->GetCharacter()->GetMapIndex() != m_iMapIndex)
            return;

        if (m_ring ||
            d->GetEmpire() == m_bEmpire ||
            d->GetCharacter()->GetGMLevel() > GM_PLAYER ||
            d->GetCharacter()->IsEquipUniqueGroup(UNIQUE_GROUP_RING_OF_LANGUAGE))
        {
            packet.size = m_len_orig_msg + sizeof(TPacketGCChat);

            d->BufferedPacket(&packet, sizeof(packet_chat));
            d->Packet(m_orig_msg, m_len_orig_msg);
        }
        else
        {
            packet.size = m_len_conv_msg + sizeof(TPacketGCChat);

            d->BufferedPacket(&packet, sizeof(packet_chat));
            d->Packet(m_conv_msg, m_len_conv_msg);
        }
    }
};

int CInputMain::Chat(LPCHARACTER ch, const char * data, size_t uiBytes)
{
    const TPacketCGChat* pinfo = reinterpret_cast<const TPacketCGChat*>(data);

    if (uiBytes < pinfo->size)
        return -1;

    const int iExtraLen = pinfo->size - sizeof(TPacketCGChat);

    if (iExtraLen < 0)
    {
        sys_err("invalid packet length (len %d size %u buffer %u)", iExtraLen, pinfo->size, uiBytes);
        ch->GetDesc()->SetPhase(PHASE_CLOSE);
        return -1;
    }

    char buf[CHAT_MAX_LEN - (CHARACTER_NAME_MAX_LEN + 3) + 1];
    strlcpy(buf, data + sizeof(TPacketCGChat), MIN(iExtraLen + 1, sizeof(buf)));
    const size_t buflen = strlen(buf);

    if (buflen > 1 && *buf == '/')
    {
        interpret_command(ch, buf + 1, buflen - 1);
        return iExtraLen;
    }

    if (ch->IncreaseChatCounter() >= 10)
    {
        if (ch->GetChatCounter() == 10)
        {
            sys_log(0, "CHAT_HACK: %s", ch->GetName());
            ch->GetDesc()->DelayedDisconnect(5);
        }

        return iExtraLen;
    }

    // 채팅 금지 Affect 처리
    const CAffect* pAffect = ch->FindAffect(AFFECT_BLOCK_CHAT);

    if (pAffect != NULL)
    {
        SendBlockChatInfo(ch, pAffect->lDuration);
        return iExtraLen;
    }

    if (true == SpamBlockCheck(ch, buf, buflen))
    {
        return iExtraLen;
    }

    char chatbuf[CHAT_MAX_LEN + 1];
    int len = snprintf(chatbuf, sizeof(chatbuf), "%s : %s", ch->GetName(), buf);

    if (CHAT_TYPE_SHOUT == pinfo->type)
    {
        LogManager::instance().ShoutLog(g_bChannel, ch->GetEmpire(), chatbuf);
    }

    if (LC_IsCanada() == false)
    {
        CBanwordManager::instance().ConvertString(buf, buflen);
    }

    if (len < 0 || len >= (int) sizeof(chatbuf))
        len = sizeof(chatbuf) - 1;

    int processReturn = ProcessTextTag(ch, chatbuf, len);
    if (0!=processReturn)
    {
        const TItemTable* pTable = ITEM_MANAGER::instance().GetTable(ITEM_PRISM);

        if (NULL != pTable)
        {
            if (3==processReturn) //교환중
                ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("다른 거래중(창고,교환,상점)에는 개인상점을 사용할 수 없습니다."), pTable->szLocaleName);
            else
                ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("%s이 필요합니다."), pTable->szLocaleName);

        }

        return iExtraLen;
    }

    if (pinfo->type == CHAT_TYPE_SHOUT)
    {
        const int SHOUT_LIMIT_LEVEL = 15;

        if (ch->GetLevel() < SHOUT_LIMIT_LEVEL)
        {
            ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("???? ?? %d ??? ?? ?? ???."), SHOUT_LIMIT_LEVEL);
            return (iExtraLen);
        }

        if (thecore_heart->pulse - (int) ch->GetLastShoutPulse() < passes_per_sec * 15)
                return (iExtraLen);

        ch->SetLastShoutPulse(thecore_heart->pulse);

        const char* kingdoms[4] = {"|cFF47DA00|H|h[GameMaster]|cFFA7FFD4|H|h","|cFFff0000|H|h[Shinsoo]|cFFA7FFD4|H|h","|cFFFFFF00|H|h[Chunjo]|cFFA7FFD4|H|h","|cFF0080FF|H|h[Jinno]|cFFA7FFD4|H|h"};
        char chatbuf_global[CHAT_MAX_LEN + 1];
        int my_level = ch->GetLevel();
        if (gSpecialShout == 1)
        {
            if (ch->GetGMLevel() != GM_PLAYER)
            {
                if (MasterGhostChat == 1)
                {
                    int len_global = snprintf(chatbuf_global, sizeof(chatbuf_global), "%s : %s",kingdoms[0], buf);
                }
                else
                {
                    if ((MasterColorEmpire == 1) and (MasterLevelChat == 0))
                    {
                        int len_global = snprintf(chatbuf_global, sizeof(chatbuf_global), "%s %s : %s",ch->GetName(), kingdoms[ch->GetEmpire()], buf);
                    }
                    else if ((MasterColorEmpire == 1) and (MasterLevelChat == 1))
                    {
                        int len_global = snprintf(chatbuf_global, sizeof(chatbuf_global), "%s %s [%d] : %s",ch->GetName(), kingdoms[ch->GetEmpire()], my_level, buf);
                    }
                    else if ((MasterColorEmpire == 0) and (MasterLevelChat == 1))
                    {
                        int len_global = snprintf(chatbuf_global, sizeof(chatbuf_global), "%s [%d] : %s",ch->GetName(), my_level, buf);
                    }
                    else
                    {
                        int len_global = snprintf(chatbuf_global, sizeof(chatbuf_global), "%s : %s",ch->GetName(), buf);
                    }
                }
            }
            else
            {
                if ((PlayerColorEmpire == 1) and (PlayerLevelChat == 0))
                {
                    int len_global = snprintf(chatbuf_global, sizeof(chatbuf_global), "%s %s : %s",ch->GetName(), kingdoms[ch->GetEmpire()], buf);
                }
                else if ((PlayerColorEmpire == 1) and (PlayerLevelChat == 1))
                {
                    int len_global = snprintf(chatbuf_global, sizeof(chatbuf_global), "%s %s [%d] : %s",ch->GetName(), kingdoms[ch->GetEmpire()], my_level, buf);
                }
                else if ((PlayerColorEmpire == 0) and (PlayerLevelChat == 1))
                {
                    int len_global = snprintf(chatbuf_global, sizeof(chatbuf_global), "%s [%d] : %s",ch->GetName(), my_level, buf);
                }
                else
                {
                    int len_global = snprintf(chatbuf_global, sizeof(chatbuf_global), "%s : %s",ch->GetName(), buf);
                }
            }
        }
        else
        {
            int len_global = snprintf(chatbuf_global, sizeof(chatbuf_global), "%s : %s",ch->GetName(), buf);
        }

        TPacketGGShout p;

        p.bHeader = HEADER_GG_SHOUT;
        p.bEmpire = ch->GetEmpire();
        strlcpy(p.szText, chatbuf_global, sizeof(p.szText));
        P2P_MANAGER::instance().Send(&p, sizeof(TPacketGGShout));

        SendShout(chatbuf_global, ch->GetEmpire());

        return (iExtraLen);
    }

    TPacketGCChat pack_chat;

    pack_chat.header = HEADER_GC_CHAT;
    pack_chat.size = sizeof(TPacketGCChat) + len;
    pack_chat.type = pinfo->type;
    pack_chat.id = ch->GetVID();

    switch (pinfo->type)
    {
        case CHAT_TYPE_TALKING:
            {
                const DESC_MANAGER::DESC_SET & c_ref_set = DESC_MANAGER::instance().GetClientSet();

                if (false)
                {
                    std::for_each(c_ref_set.begin(), c_ref_set.end(),
                            FYmirChatPacket(pack_chat,
                                buf,
                                strlen(buf),
                                ch->GetName(),
                                strlen(ch->GetName()),
                                ch->GetMapIndex(),
                                ch->GetEmpire(),
                                ch->IsEquipUniqueGroup(UNIQUE_GROUP_RING_OF_LANGUAGE)));
                }
                else
                {
                    std::for_each(c_ref_set.begin(), c_ref_set.end(),
                            FEmpireChatPacket(pack_chat,
                                chatbuf,
                                len,
                                (ch->GetGMLevel() > GM_PLAYER ||
                                 ch->IsEquipUniqueGroup(UNIQUE_GROUP_RING_OF_LANGUAGE)) ? 0 : ch->GetEmpire(),
                                ch->GetMapIndex(), strlen(ch->GetName())));
                }
            }
            break;

        case CHAT_TYPE_PARTY:
            {
                if (!ch->GetParty())
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("파티 중이 아닙니다."));
                else
                {
                    TEMP_BUFFER tbuf;

                    tbuf.write(&pack_chat, sizeof(pack_chat));
                    tbuf.write(chatbuf, len);

                    RawPacketToCharacterFunc f(tbuf.read_peek(), tbuf.size());
                    ch->GetParty()->ForEachOnlineMember(f);
                }
            }
            break;

        case CHAT_TYPE_GUILD:
            {
                if (!ch->GetGuild())
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("길드에 가입하지 않았습니다."));
                else
                    ch->GetGuild()->Chat(chatbuf);
            }
            break;

        default:
            sys_err("Unknown chat type %d", pinfo->type);
            break;
    }

    return (iExtraLen);
}

void CInputMain::ItemUse(LPCHARACTER ch, const char * data)
{
    ch->UseItem(((struct command_item_use *) data)->Cell);
}

void CInputMain::ItemToItem(LPCHARACTER ch, const char * pcData)
{
    TPacketCGItemUseToItem * p = (TPacketCGItemUseToItem *) pcData;
    if (ch)
        ch->UseItem(p->Cell, p->TargetCell);
}

void CInputMain::ItemDrop(LPCHARACTER ch, const char * data)
{
    struct command_item_drop * pinfo = (struct command_item_drop *) data;

    //MONARCH_LIMIT
    //if (ch->IsMonarch())
    //  return;
    //END_MONARCH_LIMIT
    if (!ch)
        return;

    // 엘크가 0보다 크면 엘크를 버리는 것 이다.
    if (pinfo->gold > 0)
        ch->DropGold(pinfo->gold);
    else
        ch->DropItem(pinfo->Cell);
}

void CInputMain::ItemDrop2(LPCHARACTER ch, const char * data)
{
    //MONARCH_LIMIT
    //if (ch->IsMonarch())
    //  return;
    //END_MONARCH_LIMIT

    TPacketCGItemDrop2 * pinfo = (TPacketCGItemDrop2 *) data;

    // 엘크가 0보다 크면 엘크를 버리는 것 이다.

    if (!ch)
        return;
    if (pinfo->gold > 0)
        ch->DropGold(pinfo->gold);
    else
        ch->DropItem(pinfo->Cell, pinfo->count);
}

void CInputMain::ItemMove(LPCHARACTER ch, const char * data)
{
    struct command_item_move * pinfo = (struct command_item_move *) data;

    if (ch)
        ch->MoveItem(pinfo->Cell, pinfo->CellTo, pinfo->count);
}

void CInputMain::ItemPickup(LPCHARACTER ch, const char * data)
{
    struct command_item_pickup * pinfo = (struct command_item_pickup*) data;
    if (ch)
        ch->PickupItem(pinfo->vid);
}

void CInputMain::QuickslotAdd(LPCHARACTER ch, const char * data)
{
    struct command_quickslot_add * pinfo = (struct command_quickslot_add *) data;
    ch->SetQuickslot(pinfo->pos, pinfo->slot);
}

void CInputMain::QuickslotDelete(LPCHARACTER ch, const char * data)
{
    struct command_quickslot_del * pinfo = (struct command_quickslot_del *) data;
    ch->DelQuickslot(pinfo->pos);
}

void CInputMain::QuickslotSwap(LPCHARACTER ch, const char * data)
{
    struct command_quickslot_swap * pinfo = (struct command_quickslot_swap *) data;
    ch->SwapQuickslot(pinfo->pos, pinfo->change_pos);
}

int CInputMain::Messenger(LPCHARACTER ch, const char* c_pData, size_t uiBytes)
{
    TPacketCGMessenger* p = (TPacketCGMessenger*) c_pData;

    if (uiBytes < sizeof(TPacketCGMessenger))
        return -1;

    c_pData += sizeof(TPacketCGMessenger);
    uiBytes -= sizeof(TPacketCGMessenger);

    switch (p->subheader)
    {
        case MESSENGER_SUBHEADER_CG_ADD_BY_VID:
            {
                if (uiBytes < sizeof(TPacketCGMessengerAddByVID))
                    return -1;

                TPacketCGMessengerAddByVID * p2 = (TPacketCGMessengerAddByVID *) c_pData;
                LPCHARACTER ch_companion = CHARACTER_MANAGER::instance().Find(p2->vid);

                if (!ch_companion)
                    return sizeof(TPacketCGMessengerAddByVID);

                if (ch->IsObserverMode())
                    return sizeof(TPacketCGMessengerAddByVID);

                if (ch_companion->IsBlockMode(BLOCK_MESSENGER_INVITE))
                {
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("상대방이 메신져 추가 거부 상태입니다."));
                    return sizeof(TPacketCGMessengerAddByVID);
                }

                LPDESC d = ch_companion->GetDesc();

                if (!d)
                    return sizeof(TPacketCGMessengerAddByVID);

                if (ch->GetGMLevel() == GM_PLAYER && ch_companion->GetGMLevel() != GM_PLAYER)
                {
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<메신져> 운영자는 메신져에 추가할 수 없습니다."));
                    return sizeof(TPacketCGMessengerAddByVID);
                }

                if (ch->GetDesc() == d) // 자신은 추가할 수 없다.
                    return sizeof(TPacketCGMessengerAddByVID);

                MessengerManager::instance().RequestToAdd(ch, ch_companion);
                //MessengerManager::instance().AddToList(ch->GetName(), ch_companion->GetName());
            }
            return sizeof(TPacketCGMessengerAddByVID);

        case MESSENGER_SUBHEADER_CG_ADD_BY_NAME:
            {
                if (uiBytes < CHARACTER_NAME_MAX_LEN)
                    return -1;

                char name[CHARACTER_NAME_MAX_LEN + 1];
                strlcpy(name, c_pData, sizeof(name));

                if (ch->GetGMLevel() == GM_PLAYER && gm_get_level(name) != GM_PLAYER)
                {
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<메신져> 운영자는 메신져에 추가할 수 없습니다."));
                    return CHARACTER_NAME_MAX_LEN;
                }

                LPCHARACTER tch = CHARACTER_MANAGER::instance().FindPC(name);

                if (!tch)
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("%s 님은 접속되 있지 않습니다."), name);
                else
                {
                    if (tch == ch) // 자신은 추가할 수 없다.
                        return CHARACTER_NAME_MAX_LEN;

                    if (tch->IsBlockMode(BLOCK_MESSENGER_INVITE) == true)
                    {
                        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("상대방이 메신져 추가 거부 상태입니다."));
                    }
                    else
                    {
                        // 메신저가 캐릭터단위가 되면서 변경
                        MessengerManager::instance().RequestToAdd(ch, tch);
                        //MessengerManager::instance().AddToList(ch->GetName(), tch->GetName());
                    }
                }
            }
            return CHARACTER_NAME_MAX_LEN;

        case MESSENGER_SUBHEADER_CG_REMOVE:
            {
                if (uiBytes < CHARACTER_NAME_MAX_LEN)
                    return -1;

                char char_name[CHARACTER_NAME_MAX_LEN + 1];
                strlcpy(char_name, c_pData, sizeof(char_name));
                MessengerManager::instance().RemoveFromList(ch->GetName(), char_name);
            }
            return CHARACTER_NAME_MAX_LEN;

        default:
            sys_err("CInputMain::Messenger : Unknown subheader %d : %s", p->subheader, ch->GetName());
            break;
    }

    return 0;
}

int CInputMain::Shop(LPCHARACTER ch, const char * data, size_t uiBytes)
{
    TPacketCGShop * p = (TPacketCGShop *) data;

    if (uiBytes < sizeof(TPacketCGShop))
        return -1;

    if (test_server)
        sys_log(0, "CInputMain::Shop() ==> SubHeader %d", p->subheader);

    const char * c_pData = data + sizeof(TPacketCGShop);
    uiBytes -= sizeof(TPacketCGShop);

    switch (p->subheader)
    {
        case SHOP_SUBHEADER_CG_END:
            sys_log(1, "INPUT: %s SHOP: END", ch->GetName());
            CShopManager::instance().StopShopping(ch);
            return 0;

        case SHOP_SUBHEADER_CG_BUY:
            {
                if (uiBytes < sizeof(BYTE) + sizeof(BYTE))
                    return -1;

                BYTE bPos = *(c_pData + 1);
                sys_log(1, "INPUT: %s SHOP: BUY %d", ch->GetName(), bPos);
                CShopManager::instance().Buy(ch, bPos);
                return (sizeof(BYTE) + sizeof(BYTE));
            }

        case SHOP_SUBHEADER_CG_SELL:
            {
                if (uiBytes < sizeof(BYTE))
                    return -1;

                BYTE pos = *c_pData;

                sys_log(0, "INPUT: %s SHOP: SELL", ch->GetName());
                CShopManager::instance().Sell(ch, pos);
                return sizeof(BYTE);
            }

        case SHOP_SUBHEADER_CG_SELL2:
            {
                if (uiBytes < sizeof(BYTE) + sizeof(BYTE))
                    return -1;

                BYTE pos = *(c_pData++);
                BYTE count = *(c_pData);

                sys_log(0, "INPUT: %s SHOP: SELL2", ch->GetName());
                CShopManager::instance().Sell(ch, pos, count);
                return sizeof(BYTE) + sizeof(BYTE);
            }

        default:
            sys_err("CInputMain::Shop : Unknown subheader %d : %s", p->subheader, ch->GetName());
            break;
    }

    return 0;
}

void CInputMain::OnClick(LPCHARACTER ch, const char * data)
{
    struct command_on_click *   pinfo = (struct command_on_click *) data;
    LPCHARACTER         victim;

    if ((victim = CHARACTER_MANAGER::instance().Find(pinfo->vid)))
        victim->OnClick(ch);
    else if (test_server)
    {
        sys_err("CInputMain::OnClick %s.Click.NOT_EXIST_VID[%d]", ch->GetName(), pinfo->vid);
    }
}

void CInputMain::Exchange(LPCHARACTER ch, const char * data)
{
    struct command_exchange * pinfo = (struct command_exchange *) data;
    LPCHARACTER to_ch = NULL;

    if (!ch->CanHandleItem())
        return;

    int iPulse = thecore_pulse();

    if ((to_ch = CHARACTER_MANAGER::instance().Find(pinfo->arg1)))
    {
        if (iPulse - to_ch->GetSafeboxLoadTime() < PASSES_PER_SEC(g_nPortalLimitTime))
        {
            to_ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("거래 후 %d초 이내에 창고를 열수 없습니다."), g_nPortalLimitTime);
            return;
        }

        if( true == to_ch->IsDead() )
        {
            return;
        }
    }

    sys_log(0, "CInputMain()::Exchange()  SubHeader %d ", pinfo->sub_header);

    if (iPulse - ch->GetSafeboxLoadTime() < PASSES_PER_SEC(g_nPortalLimitTime))
    {
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("거래 후 %d초 이내에 창고를 열수 없습니다."), g_nPortalLimitTime);
        return;
    }


    switch (pinfo->sub_header)
    {
        case EXCHANGE_SUBHEADER_CG_START:   // arg1 == vid of target character
            if (!ch->GetExchange())
            {
                if ((to_ch = CHARACTER_MANAGER::instance().Find(pinfo->arg1)))
                {
                    //MONARCH_LIMIT
                    /*
                    if (to_ch->IsMonarch() || ch->IsMonarch())
                    {
                        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("군주와는 거래를 할수가 없습니다"), g_nPortalLimitTime);
                        return;
                    }
                    //END_MONARCH_LIMIT
                    */
                    if (iPulse - ch->GetSafeboxLoadTime() < PASSES_PER_SEC(g_nPortalLimitTime))
                    {
                        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("창고를 연후 %d초 이내에는 거래를 할수 없습니다."), g_nPortalLimitTime);

                        if (test_server)
                            ch->ChatPacket(CHAT_TYPE_INFO, "[TestOnly][Safebox]Pulse %d LoadTime %d PASS %d", iPulse, ch->GetSafeboxLoadTime(), PASSES_PER_SEC(g_nPortalLimitTime));
                        return;
                    }

                    if (iPulse - to_ch->GetSafeboxLoadTime() < PASSES_PER_SEC(g_nPortalLimitTime))
                    {
                        to_ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("창고를 연후 %d초 이내에는 거래를 할수 없습니다."), g_nPortalLimitTime);


                        if (test_server)
                            to_ch->ChatPacket(CHAT_TYPE_INFO, "[TestOnly][Safebox]Pulse %d LoadTime %d PASS %d", iPulse, to_ch->GetSafeboxLoadTime(), PASSES_PER_SEC(g_nPortalLimitTime));
                        return;
                    }

                    if (ch->GetGold() >= GOLD_MAX)
                    {
                        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("액수가 20억 냥을 초과하여 거래를 할수가 없습니다.."));

                        sys_err("[OVERFLOG_GOLD] START (%u) id %u name %s ", ch->GetGold(), ch->GetPlayerID(), ch->GetName());
                        return;
                    }

                    if (to_ch->IsPC())
                    {
                        if (quest::CQuestManager::instance().GiveItemToPC(ch->GetPlayerID(), to_ch))
                        {
                            sys_log(0, "Exchange canceled by quest %s %s", ch->GetName(), to_ch->GetName());
                            return;
                        }
                    }


                    if (ch->GetMyShop() || ch->IsOpenSafebox() || ch->GetShopOwner() || ch->IsCubeOpen())
                    {
                        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("다른 거래중일경우 개인상점을 열수가 없습니다."));
                        return;
                    }

                    ch->ExchangeStart(to_ch);
                }
            }
            break;

        case EXCHANGE_SUBHEADER_CG_ITEM_ADD:    // arg1 == position of item, arg2 == position in exchange window
            if (ch->GetExchange())
            {
                if (ch->GetExchange()->GetCompany()->GetAcceptStatus() != true)
                    ch->GetExchange()->AddItem(pinfo->Pos, pinfo->arg2);
            }
            break;

        case EXCHANGE_SUBHEADER_CG_ITEM_DEL:    // arg1 == position of item
            if (ch->GetExchange())
            {
                if (ch->GetExchange()->GetCompany()->GetAcceptStatus() != true)
                    ch->GetExchange()->RemoveItem(pinfo->arg1);
            }
            break;

        case EXCHANGE_SUBHEADER_CG_ELK_ADD: // arg1 == amount of gold
            if (ch->GetExchange())
            {
                const int64_t nTotalGold = static_cast<int64_t>(ch->GetExchange()->GetCompany()->GetOwner()->GetGold()) + static_cast<int64_t>(pinfo->arg1);

                if (GOLD_MAX <= nTotalGold)
                {
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("상대방의 총금액이 20억 냥을 초과하여 거래를 할수가 없습니다.."));

                    sys_err("[OVERFLOW_GOLD] ELK_ADD (%u) id %u name %s ",
                            ch->GetExchange()->GetCompany()->GetOwner()->GetGold(),
                            ch->GetExchange()->GetCompany()->GetOwner()->GetPlayerID(),
                            ch->GetExchange()->GetCompany()->GetOwner()->GetName());

                    return;
                }

                if (ch->GetExchange()->GetCompany()->GetAcceptStatus() != true)
                    ch->GetExchange()->AddGold(pinfo->arg1);
            }
            break;

        case EXCHANGE_SUBHEADER_CG_ACCEPT:  // arg1 == not used
            if (ch->GetExchange())
            {
                sys_log(0, "CInputMain()::Exchange() ==> ACCEPT ");
                ch->GetExchange()->Accept(true);
            }

            break;

        case EXCHANGE_SUBHEADER_CG_CANCEL:  // arg1 == not used
            if (ch->GetExchange())
                ch->GetExchange()->Cancel();
            break;
    }
}

void CInputMain::Position(LPCHARACTER ch, const char * data)
{
    struct command_position * pinfo = (struct command_position *) data;

    switch (pinfo->position)
    {
        case POSITION_GENERAL:
            ch->Standup();
            break;

        case POSITION_SITTING_CHAIR:
            ch->Sitdown(0);
            break;

        case POSITION_SITTING_GROUND:
            ch->Sitdown(1);
            break;
    }
}

static const int ComboSequenceBySkillLevel[3][8] =
{
    // 0   1   2   3   4   5   6   7
    { 14, 15, 16, 17,  0,  0,  0,  0 },
    { 14, 15, 16, 18, 20,  0,  0,  0 },
    { 14, 15, 16, 18, 19, 17,  0,  0 },
};

#define COMBO_HACK_ALLOWABLE_MS 100

bool CheckComboHack(LPCHARACTER ch, BYTE bArg, DWORD dwTime, bool CheckSpeedHack)
{
    if (ch->IsStun() || ch->IsDead())
        return false;

    int ComboInterval = dwTime - ch->GetLastComboTime();
    int HackScalar = 0;
#if 0
    sys_log(0, "COMBO: %s arg:%u seq:%u delta:%d checkspeedhack:%d", ch->GetName(), bArg, ch->GetComboSequence(), ComboInterval - ch->GetValidComboInterval(), CheckSpeedHack);
#endif

    if (bArg == 14)
    {
        if (CheckSpeedHack && ComboInterval > 0 && ComboInterval < ch->GetValidComboInterval() - COMBO_HACK_ALLOWABLE_MS)
        {
            //HackScalar = 1 + (ch->GetValidComboInterval() - ComboInterval) / 300;
            //sys_log(0, "COMBO_HACK: 2 %s arg:%u interval:%d valid:%u atkspd:%u riding:%s", ch->GetName(), bArg, ComboInterval, ch->GetValidComboInterval(), ch->GetPoint(POINT_ATT_SPEED), ch->IsRiding() ? "yes" : "no");
        }

        ch->SetComboSequence(1);
        ch->SetValidComboInterval((int) (ani_combo_speed(ch, 1) / (ch->GetPoint(POINT_ATT_SPEED) / 100.f)));
        ch->SetLastComboTime(dwTime);
    }
    else if (bArg > 14 && bArg < 22)
    {
        int idx = MIN(2, ch->GetComboIndex());

        if (ch->GetComboSequence() > 5)
        {
            HackScalar = 1;
            ch->SetValidComboInterval(300);
            sys_log(0, "COMBO_HACK: 5 %s combo_seq:%d", ch->GetName(), ch->GetComboSequence());
        }
        else if (bArg == 21 && idx == 2 && ch->GetComboSequence() == 5 && ch->GetJob() == JOB_ASSASSIN && ch->GetWear(WEAR_WEAPON) && ch->GetWear(WEAR_WEAPON)->GetSubType() == WEAPON_DAGGER)
            ch->SetValidComboInterval(300);
        else if (bArg == 21 && idx == 2 && ch->GetComboSequence() == 5 && ch->GetJob() == JOB_WOLFMAN && ch->GetWear(WEAR_WEAPON)->GetSubType() == WEAPON_CLAW)
            ch->SetValidComboInterval(100);
        else if (ComboSequenceBySkillLevel[idx][ch->GetComboSequence()] != bArg)
        {
            if (ch->GetJob() == JOB_WOLFMAN && bArg >= 16 && bArg <= 20)
            {
                return false;
            }

            if (ch->GetJob() == JOB_ASSASSIN && bArg >= 16 && bArg <= 20)
            {
                return false;
            }

            HackScalar = 1;
            ch->SetValidComboInterval(300);
            sys_log(0, "COMBO_HACK: 3 %s arg:%u valid:%u combo_idx:%d combo_seq:%d", ch->GetName(), bArg, ComboSequenceBySkillLevel[idx][ch->GetComboSequence()], idx, ch->GetComboSequence());
        }
        else
        {
            if (CheckSpeedHack && ComboInterval < ch->GetValidComboInterval() - COMBO_HACK_ALLOWABLE_MS)
            {
                int Calc = ch->GetValidComboInterval() - COMBO_HACK_ALLOWABLE_MS;
                if (ch->GetJob() == JOB_WOLFMAN && Calc - ComboInterval < 400)
                {
                    return false;
                }

                if (ch->GetJob() == JOB_ASSASSIN && Calc - ComboInterval < 400)
                {
                    return false;
                }

                HackScalar = 1 + (ch->GetValidComboInterval() - ComboInterval) / 100;
                sys_log(0, "COMBO_HACK: 2 %s arg:%u interval:%d valid:%u atkspd:%u riding:%s", ch->GetName(), bArg, ComboInterval, ch->GetValidComboInterval(), ch->GetPoint(POINT_ATT_SPEED), ch->IsRiding() ? "yes" : "no");
            }

            if (ch->IsRiding())
                ch->SetComboSequence(ch->GetComboSequence() == 1 ? 2 : 1);
            else
                ch->SetComboSequence(ch->GetComboSequence() + 1);

            ch->SetValidComboInterval((int) (ani_combo_speed(ch, bArg - 13) / (ch->GetPoint(POINT_ATT_SPEED) / 100.f)));
            ch->SetLastComboTime(dwTime);
        }
    }
    else if (bArg == 13)
    {
        if (CheckSpeedHack && ComboInterval > 0 && ComboInterval < ch->GetValidComboInterval() - COMBO_HACK_ALLOWABLE_MS)
        {
            //HackScalar = 1 + (ch->GetValidComboInterval() - ComboInterval) / 100;
            //sys_log(0, "COMBO_HACK: 6 %s arg:%u interval:%d valid:%u atkspd:%u", ch->GetName(), bArg, ComboInterval, ch->GetValidComboInterval(), ch->GetPoint(POINT_ATT_SPEED));
        }

        if (ch->GetRaceNum() >= MAIN_RACE_MAX_NUM)
        {
            float normalAttackDuration = CMotionManager::instance().GetNormalAttackDuration(ch->GetRaceNum());
            int k = (int) (normalAttackDuration / ((float) ch->GetPoint(POINT_ATT_SPEED) / 100.f) * 900.f);
            ch->SetValidComboInterval(k);
            ch->SetLastComboTime(dwTime);
        }
        else
        {
            //if (ch->GetDesc()->DelayedDisconnect(number(2, 9)))
            //{
            //  LogManager::instance().HackLog("Hacker", ch);
            //  sys_log(0, "HACKER: %s arg %u", ch->GetName(), bArg);
            //}
        }
    }
    else
    {
        if (ch->GetDesc()->DelayedDisconnect(number(2, 9)))
        {
            LogManager::instance().HackLog("Hacker", ch);
            sys_log(0, "HACKER: %s arg %u", ch->GetName(), bArg);
        }

        HackScalar = 10;
        ch->SetValidComboInterval(300);
    }

    if (HackScalar)
    {
        if (get_dword_time() - ch->GetLastMountTime() > 1500)
            ch->IncreaseComboHackCount(1 + HackScalar);

        ch->SkipComboAttackByTime(ch->GetValidComboInterval());
    }

    return HackScalar ? true : false;
}

void CInputMain::Move(LPCHARACTER ch, const char * data)
{
    if (!ch->CanMove())
        return;

    struct command_move * pinfo = (struct command_move *) data;

    if (pinfo->bFunc >= FUNC_MAX_NUM && !(pinfo->bFunc & 0x80))
    {
        sys_err("invalid move type: %s", ch->GetName());
        return;
    }

    //enum EMoveFuncType
    //{
    //  FUNC_WAIT,
    //  FUNC_MOVE,
    //  FUNC_ATTACK,
    //  FUNC_COMBO,
    //  FUNC_MOB_SKILL,
    //  _FUNC_SKILL,
    //  FUNC_MAX_NUM,
    //  FUNC_SKILL = 0x80,
    //};

    // 텔레포트 핵 체크

//  if (!test_server)   //2012.05.15 김용욱 : 테섭에서 (무적상태로) 다수 몬스터 상대로 다운되면서 공격시 콤보핵으로 죽는 문제가 있었다.
    {
        const float fDist = DISTANCE_SQRT((ch->GetX() - pinfo->lX) / 100, (ch->GetY() - pinfo->lY) / 100);

        if (((false == ch->IsRiding() && fDist > 100) || fDist > 160) && OXEVENT_MAP_INDEX != ch->GetMapIndex())
        {
            if( false == LC_IsEurope() )
            {
                const PIXEL_POSITION & warpPos = ch->GetWarpPosition();

                if (warpPos.x == 0 && warpPos.y == 0)
                    LogManager::instance().HackLog("Teleport", ch); // 부정확할 수 있음
            }

            sys_log(0, "MOVE: %s trying to move too far (dist: %.1fm) Riding(%d)", ch->GetName(), fDist, ch->IsRiding());

            ch->Show(ch->GetMapIndex(), ch->GetX(), ch->GetY(), ch->GetZ());
            ch->Stop();
            return;
        }

        //
        // 스피드핵(SPEEDHACK) Check
        //
        DWORD dwCurTime = get_dword_time();
        // 시간을 Sync하고 7초 후 부터 검사한다. (20090702 이전엔 5초였음)
        bool CheckSpeedHack = (false == ch->GetDesc()->IsHandshaking() && dwCurTime - ch->GetDesc()->GetClientTime() > 7000);

        if (CheckSpeedHack)
        {
            int iDelta = (int) (pinfo->dwTime - ch->GetDesc()->GetClientTime());
            int iServerDelta = (int) (dwCurTime - ch->GetDesc()->GetClientTime());

            iDelta = (int) (dwCurTime - pinfo->dwTime);

            // 시간이 늦게간다. 일단 로그만 해둔다. 진짜 이런 사람들이 많은지 체크해야함. TODO
            if (iDelta >= 30000)
            {
                sys_log(0, "SPEEDHACK: slow timer name %s delta %d", ch->GetName(), iDelta);
                ch->GetDesc()->DelayedDisconnect(3);
            }
            // 1초에 20msec 빨리 가는거 까지는 이해한다.
            else if (iDelta < -(iServerDelta / 50))
            {
                sys_log(0, "SPEEDHACK: DETECTED! %s (delta %d %d)", ch->GetName(), iDelta, iServerDelta);
                ch->GetDesc()->DelayedDisconnect(3);
            }
        }

        //
        // 콤보핵 및 스피드핵 체크
        //
        if (pinfo->bFunc == FUNC_COMBO && g_bCheckMultiHack)
        {
            CheckComboHack(ch, pinfo->bArg, pinfo->dwTime, CheckSpeedHack); // 콤보 체크
        }
    }

    if (pinfo->bFunc == FUNC_MOVE)
    {
        if (ch->GetLimitPoint(POINT_MOV_SPEED) == 0)
            return;

        ch->SetRotation(pinfo->bRot * 5);   // 중복 코드
        ch->ResetStopTime();                // ""

        ch->Goto(pinfo->lX, pinfo->lY);
    }
    else
    {
        if (pinfo->bFunc == FUNC_ATTACK || pinfo->bFunc == FUNC_COMBO)
            ch->OnMove(true);
        else if (pinfo->bFunc & FUNC_SKILL)
        {
            const int MASK_SKILL_MOTION = 0x7F;
            unsigned int motion = pinfo->bFunc & MASK_SKILL_MOTION;

            if (!ch->IsUsableSkillMotion(motion))
            {
                const char* name = ch->GetName();
                unsigned int job = ch->GetJob();
                unsigned int group = ch->GetSkillGroup();

                char szBuf[256];
                snprintf(szBuf, sizeof(szBuf), "SKILL_HACK: name=%s, job=%d, group=%d, motion=%d", name, job, group, motion);
                LogManager::instance().HackLog(szBuf, ch->GetDesc()->GetAccountTable().login, ch->GetName(), ch->GetDesc()->GetHostName());
                //sys_log(0, "%s", szBuf);

                if (test_server)
                {
                    ch->GetDesc()->DelayedDisconnect(number(2, 8));
                    ch->ChatPacket(CHAT_TYPE_INFO, szBuf);
                }
                else
                {
                    ch->GetDesc()->DelayedDisconnect(number(150, 500));
                }
            }

            ch->OnMove();
        }

        ch->SetRotation(pinfo->bRot * 5);   // 중복 코드
        ch->ResetStopTime();                // ""

        ch->Move(pinfo->lX, pinfo->lY);
        ch->Stop();
        ch->StopStaminaConsume();
    }

    TPacketGCMove pack;

    pack.bHeader      = HEADER_GC_MOVE;
    pack.bFunc        = pinfo->bFunc;
    pack.bArg         = pinfo->bArg;
    pack.bRot         = pinfo->bRot;
    pack.dwVID        = ch->GetVID();
    pack.lX           = pinfo->lX;
    pack.lY           = pinfo->lY;
    pack.dwTime       = pinfo->dwTime;
    pack.dwDuration   = (pinfo->bFunc == FUNC_MOVE) ? ch->GetCurrentMoveDuration() : 0;

    ch->PacketAround(&pack, sizeof(TPacketGCMove), ch);
/*
    if (pinfo->dwTime == 10653691) // 디버거 발견
    {
        if (ch->GetDesc()->DelayedDisconnect(number(15, 30)))
            LogManager::instance().HackLog("Debugger", ch);

    }
    else if (pinfo->dwTime == 10653971) // Softice 발견
    {
        if (ch->GetDesc()->DelayedDisconnect(number(15, 30)))
            LogManager::instance().HackLog("Softice", ch);
    }
*/
    /*
    sys_log(0,
            "MOVE: %s Func:%u Arg:%u Pos:%dx%d Time:%u Dist:%.1f",
            ch->GetName(),
            pinfo->bFunc,
            pinfo->bArg,
            pinfo->lX / 100,
            pinfo->lY / 100,
            pinfo->dwTime,
            fDist);
    */
}

void CInputMain::Attack(LPCHARACTER ch, const BYTE header, const char* data)
{
    if (NULL == ch)
        return;

    struct type_identifier
    {
        BYTE header;
        BYTE type;
    };

    const struct type_identifier* const type = reinterpret_cast<const struct type_identifier*>(data);

    if (type->type > 0)
    {
        if (false == ch->CanUseSkill(type->type))
        {
            return;
        }

        switch (type->type)
        {
            case SKILL_GEOMPUNG:
            case SKILL_SANGONG:
            case SKILL_YEONSA:
            case SKILL_KWANKYEOK:
            case SKILL_HWAJO:
            case SKILL_GIGUNG:
            case SKILL_PABEOB:
            case SKILL_MARYUNG:
            case SKILL_TUSOK:
            case SKILL_MAHWAN:
            case SKILL_BIPABU:
            case SKILL_NOEJEON:
            case SKILL_CHAIN:
            case SKILL_HORSE_WILDATTACK_RANGE:
                if (HEADER_CG_SHOOT != type->header)
                {
                    if (test_server)
                        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("Attack :name[%s] Vnum[%d] can't use skill by attack(warning)"), type->type);
                    return;
                }
                break;
        }
    }

    switch (header)
    {
        case HEADER_CG_ATTACK:
            {
                if (NULL == ch->GetDesc())
                    return;

                const TPacketCGAttack* const packMelee = reinterpret_cast<const TPacketCGAttack*>(data);

                ch->GetDesc()->AssembleCRCMagicCube(packMelee->bCRCMagicCubeProcPiece, packMelee->bCRCMagicCubeFilePiece);

                LPCHARACTER victim = CHARACTER_MANAGER::instance().Find(packMelee->dwVID);

                if (NULL == victim || ch == victim)
                    return;

                switch (victim->GetCharType())
                {
                    case CHAR_TYPE_NPC:
                    case CHAR_TYPE_WARP:
                    case CHAR_TYPE_GOTO:
                        return;
                }

                if (packMelee->bType > 0)
                {
                    if (false == ch->CheckSkillHitCount(packMelee->bType, victim->GetVID()))
                    {
                        return;
                    }
                }

                ch->Attack(victim, packMelee->bType);
            }
            break;

        case HEADER_CG_SHOOT:
            {
                const TPacketCGShoot* const packShoot = reinterpret_cast<const TPacketCGShoot*>(data);

                ch->Shoot(packShoot->bType);
            }
            break;
    }
}

int CInputMain::SyncPosition(LPCHARACTER ch, const char * c_pcData, size_t uiBytes)
{
    const TPacketCGSyncPosition* pinfo = reinterpret_cast<const TPacketCGSyncPosition*>( c_pcData );

    if (uiBytes < pinfo->wSize)
        return -1;

    int iExtraLen = pinfo->wSize - sizeof(TPacketCGSyncPosition);

    if (iExtraLen < 0)
    {
        sys_err("invalid packet length (len %d size %u buffer %u)", iExtraLen, pinfo->wSize, uiBytes);
        ch->GetDesc()->SetPhase(PHASE_CLOSE);
        return -1;
    }

    if (0 != (iExtraLen % sizeof(TPacketCGSyncPositionElement)))
    {
        sys_err("invalid packet length %d (name: %s)", pinfo->wSize, ch->GetName());
        return iExtraLen;
    }

    int iCount = iExtraLen / sizeof(TPacketCGSyncPositionElement);

    if (iCount <= 0)
        return iExtraLen;

    static const int nCountLimit = 16;

    if( iCount > nCountLimit )
    {
        //LogManager::instance().HackLog( "SYNC_POSITION_HACK", ch );
        sys_err( "Too many SyncPosition Count(%d) from Name(%s)", iCount, ch->GetName() );
        //ch->GetDesc()->SetPhase(PHASE_CLOSE);
        //return -1;
        iCount = nCountLimit;
    }

    TEMP_BUFFER tbuf;
    LPBUFFER lpBuf = tbuf.getptr();

    TPacketGCSyncPosition * pHeader = (TPacketGCSyncPosition *) buffer_write_peek(lpBuf);
    buffer_write_proceed(lpBuf, sizeof(TPacketGCSyncPosition));

    const TPacketCGSyncPositionElement* e =
        reinterpret_cast<const TPacketCGSyncPositionElement*>(c_pcData + sizeof(TPacketCGSyncPosition));

    timeval tvCurTime;
    gettimeofday(&tvCurTime, NULL);

    for (int i = 0; i < iCount; ++i, ++e)
    {
        LPCHARACTER victim = CHARACTER_MANAGER::instance().Find(e->dwVID);

        if (!victim)
            continue;

        switch (victim->GetCharType())
        {
            case CHAR_TYPE_NPC:
            case CHAR_TYPE_WARP:
            case CHAR_TYPE_GOTO:
                continue;
        }

        // 소유권 검사
        if (!victim->SetSyncOwner(ch))
            continue;

        const float fDistWithSyncOwner = DISTANCE_SQRT( (victim->GetX() - ch->GetX()) / 100, (victim->GetY() - ch->GetY()) / 100 );
        static const float fLimitDistWithSyncOwner = 2500.f + 1000.f;
        // victim과의 거리가 2500 + a 이상이면 핵으로 간주.
        //  거리 참조 : 클라이언트의 __GetSkillTargetRange, __GetBowRange 함수
        //  2500 : 스킬 proto에서 가장 사거리가 긴 스킬의 사거리, 또는 활의 사거리
        //  a = POINT_BOW_DISTANCE 값... 인데 실제로 사용하는 값인지는 잘 모르겠음. 아이템이나 포션, 스킬, 퀘스트에는 없는데...
        //      그래도 혹시나 하는 마음에 버퍼로 사용할 겸해서 1000.f 로 둠...
        if (fDistWithSyncOwner > fLimitDistWithSyncOwner)
        {
            // g_iSyncHackLimitCount번 까지는 봐줌.
            //if (ch->GetSyncHackCount() < g_iSyncHackLimitCount)
            //{
            //  ch->SetSyncHackCount(ch->GetSyncHackCount() + 1);
            //  continue;
            //}
            //else
            //{
                LogManager::instance().HackLog( "SYNC_POSITION_HACK", ch );

                sys_err( "Too far SyncPosition DistanceWithSyncOwner(%f)(%s) from Name(%s) CH(%d,%d) VICTIM(%d,%d) SYNC(%d,%d)",
                    fDistWithSyncOwner, victim->GetName(), ch->GetName(), ch->GetX(), ch->GetY(), victim->GetX(), victim->GetY(),
                    e->lX, e->lY );

            //  ch->GetDesc()->SetPhase(PHASE_CLOSE);

            //  return -1;
            //}
        }

        const float fDist = DISTANCE_SQRT( (victim->GetX() - e->lX) / 100, (victim->GetY() - e->lY) / 100 );
        static const long g_lValidSyncInterval = 100 * 1000; // 100ms
        const timeval &tvLastSyncTime = victim->GetLastSyncTime();
        timeval *tvDiff = timediff(&tvCurTime, &tvLastSyncTime);

        // SyncPosition을 악용하여 타유저를 이상한 곳으로 보내는 핵 방어하기 위하여,
        // 같은 유저를 g_lValidSyncInterval ms 이내에 다시 SyncPosition하려고 하면 핵으로 간주.
        if (tvDiff->tv_sec == 0 && tvDiff->tv_usec < g_lValidSyncInterval)
        {
            // g_iSyncHackLimitCount번 까지는 봐줌.
            if (ch->GetSyncHackCount() < g_iSyncHackLimitCount)
            {
                ch->SetSyncHackCount(ch->GetSyncHackCount() + 1);
                continue;
            }
            else
            {
                LogManager::instance().HackLog( "SYNC_POSITION_HACK", ch );

                sys_err( "Too often SyncPosition Interval(%ldms)(%s) from Name(%s) VICTIM(%d,%d) SYNC(%d,%d)",
                    tvDiff->tv_sec * 1000 + tvDiff->tv_usec / 1000, victim->GetName(), ch->GetName(), victim->GetX(), victim->GetY(),
                    e->lX, e->lY );

                //ch->GetDesc()->SetPhase(PHASE_CLOSE);

                //return -1;
            }
        }
        else if( fDist > 25.0f )
        {
            LogManager::instance().HackLog( "SYNC_POSITION_HACK", ch );

            sys_err( "Too far SyncPosition Distance(%f)(%s) from Name(%s) CH(%d,%d) VICTIM(%d,%d) SYNC(%d,%d)",
                    fDist, victim->GetName(), ch->GetName(), ch->GetX(), ch->GetY(), victim->GetX(), victim->GetY(),
                  e->lX, e->lY );

            ch->GetDesc()->SetPhase(PHASE_CLOSE);

            return -1;
        }
        else
        {
            victim->SetLastSyncTime(tvCurTime);
            victim->Sync(e->lX, e->lY);
            buffer_write(lpBuf, e, sizeof(TPacketCGSyncPositionElement));
        }
    }

    if (buffer_size(lpBuf) != sizeof(TPacketGCSyncPosition))
    {
        pHeader->bHeader = HEADER_GC_SYNC_POSITION;
        pHeader->wSize = buffer_size(lpBuf);

        ch->PacketAround(buffer_read_peek(lpBuf), buffer_size(lpBuf), ch);
    }

    return iExtraLen;
}

void CInputMain::FlyTarget(LPCHARACTER ch, const char * pcData, BYTE bHeader)
{
    TPacketCGFlyTargeting * p = (TPacketCGFlyTargeting *) pcData;
    ch->FlyTarget(p->dwTargetVID, p->x, p->y, bHeader);
}

void CInputMain::UseSkill(LPCHARACTER ch, const char * pcData)
{
    TPacketCGUseSkill * p = (TPacketCGUseSkill *) pcData;
    ch->UseSkill(p->dwVnum, CHARACTER_MANAGER::instance().Find(p->dwVID));
}

void CInputMain::ScriptButton(LPCHARACTER ch, const void* c_pData)
{
    TPacketCGScriptButton * p = (TPacketCGScriptButton *) c_pData;
    sys_log(0, "QUEST ScriptButton pid %d idx %u", ch->GetPlayerID(), p->idx);

    quest::PC* pc = quest::CQuestManager::instance().GetPCForce(ch->GetPlayerID());
    if (pc && pc->IsConfirmWait())
    {
        quest::CQuestManager::instance().Confirm(ch->GetPlayerID(), quest::CONFIRM_TIMEOUT);
    }
    else if (p->idx & 0x80000000)
    {
        quest::CQuestManager::Instance().QuestInfo(ch->GetPlayerID(), p->idx & 0x7fffffff);
    }
    else
    {
        quest::CQuestManager::Instance().QuestButton(ch->GetPlayerID(), p->idx);
    }
}

void CInputMain::ScriptAnswer(LPCHARACTER ch, const void* c_pData)
{
    TPacketCGScriptAnswer * p = (TPacketCGScriptAnswer *) c_pData;
    sys_log(0, "QUEST ScriptAnswer pid %d answer %d", ch->GetPlayerID(), p->answer);

    if (p->answer > 250) // 다음 버튼에 대한 응답으로 온 패킷인 경우
    {
        quest::CQuestManager::Instance().Resume(ch->GetPlayerID());
    }
    else // 선택 버튼을 골라서 온 패킷인 경우
    {
        quest::CQuestManager::Instance().Select(ch->GetPlayerID(),  p->answer);
    }
}


// SCRIPT_SELECT_ITEM
void CInputMain::ScriptSelectItem(LPCHARACTER ch, const void* c_pData)
{
    TPacketCGScriptSelectItem* p = (TPacketCGScriptSelectItem*) c_pData;
    sys_log(0, "QUEST ScriptSelectItem pid %d answer %d", ch->GetPlayerID(), p->selection);
    quest::CQuestManager::Instance().SelectItem(ch->GetPlayerID(), p->selection);
}
// END_OF_SCRIPT_SELECT_ITEM

void CInputMain::QuestInputString(LPCHARACTER ch, const void* c_pData)
{
    TPacketCGQuestInputString * p = (TPacketCGQuestInputString*) c_pData;

    char msg[65];
    strlcpy(msg, p->msg, sizeof(msg));
    sys_log(0, "QUEST InputString pid %u msg %s", ch->GetPlayerID(), msg);

    quest::CQuestManager::Instance().Input(ch->GetPlayerID(), msg);
}

void CInputMain::QuestConfirm(LPCHARACTER ch, const void* c_pData)
{
    TPacketCGQuestConfirm* p = (TPacketCGQuestConfirm*) c_pData;
    LPCHARACTER ch_wait = CHARACTER_MANAGER::instance().FindByPID(p->requestPID);
    if (p->answer)
        p->answer = quest::CONFIRM_YES;
    sys_log(0, "QuestConfirm from %s pid %u name %s answer %d", ch->GetName(), p->requestPID, (ch_wait)?ch_wait->GetName():"", p->answer);
    if (ch_wait)
    {
        quest::CQuestManager::Instance().Confirm(ch_wait->GetPlayerID(), (quest::EQuestConfirmType) p->answer, ch->GetPlayerID());
    }
}

void CInputMain::Target(LPCHARACTER ch, const char * pcData)
{
    TPacketCGTarget * p = (TPacketCGTarget *) pcData;

    building::LPOBJECT pkObj = building::CManager::instance().FindObjectByVID(p->dwVID);

    if (pkObj)
    {
        TPacketGCTarget pckTarget;
        pckTarget.header = HEADER_GC_TARGET;
        pckTarget.dwVID = p->dwVID;
        ch->GetDesc()->Packet(&pckTarget, sizeof(TPacketGCTarget));
    }
    else
        ch->SetTarget(CHARACTER_MANAGER::instance().Find(p->dwVID));
}

void CInputMain::Warp(LPCHARACTER ch, const char * pcData)
{
    ch->WarpEnd();
}

void CInputMain::SafeboxCheckin(LPCHARACTER ch, const char * c_pData)
{
    if (quest::CQuestManager::instance().GetPCForce(ch->GetPlayerID())->IsRunning() == true)
        return;

    TPacketCGSafeboxCheckin * p = (TPacketCGSafeboxCheckin *) c_pData;

    if (!ch->CanHandleItem())
        return;

    CSafebox * pkSafebox = ch->GetSafebox();
    LPITEM pkItem = ch->GetItem(p->ItemPos);

    if (!pkSafebox || !pkItem)
        return;

    if (pkItem->GetCell() >= INVENTORY_MAX_NUM && IS_SET(pkItem->GetFlag(), ITEM_FLAG_IRREMOVABLE))
    {
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<창고> 창고로 옮길 수 없는 아이템 입니다."));
        return;
    }

    if (!pkSafebox->IsEmpty(p->bSafePos, pkItem->GetSize()))
    {
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<창고> 옮길 수 없는 위치입니다."));
        return;
    }

    if (pkItem->GetVnum() == UNIQUE_ITEM_SAFEBOX_EXPAND)
    {
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<창고> 이 아이템은 넣을 수 없습니다."));
        return;
    }

    if( IS_SET(pkItem->GetAntiFlag(), ITEM_ANTIFLAG_SAFEBOX) )
    {
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<창고> 이 아이템은 넣을 수 없습니다."));
        return;
    }

    if (true == pkItem->isLocked())
    {
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<창고> 이 아이템은 넣을 수 없습니다."));
        return;
    }

    pkItem->RemoveFromCharacter();
    if (!pkItem->IsDragonSoul())
        ch->SyncQuickslot(QUICKSLOT_TYPE_ITEM, p->ItemPos.cell, 255);
    pkSafebox->Add(p->bSafePos, pkItem);

    char szHint[128];
    snprintf(szHint, sizeof(szHint), "%s %u", pkItem->GetName(), pkItem->GetCount());
    LogManager::instance().ItemLog(ch, pkItem, "SAFEBOX PUT", szHint);
}

void CInputMain::SafeboxCheckout(LPCHARACTER ch, const char * c_pData, bool bMall)
{
    TPacketCGSafeboxCheckout * p = (TPacketCGSafeboxCheckout *) c_pData;

    if (!ch->CanHandleItem())
        return;

    CSafebox * pkSafebox;

    if (bMall)
        pkSafebox = ch->GetMall();
    else
        pkSafebox = ch->GetSafebox();

    if (!pkSafebox)
        return;

    LPITEM pkItem = pkSafebox->Get(p->bSafePos);

    if (!pkItem)
        return;

    if (!ch->IsEmptyItemGrid(p->ItemPos, pkItem->GetSize()))
        return;

    for (WORD belt_index = BELT_INVENTORY_SLOT_START; belt_index < BELT_INVENTORY_SLOT_END; ++belt_index)
    {
        if (pkItem->GetType() != 3 && p->ItemPos.cell == belt_index)
        {
            if(pkItem->GetSubType() != 0 || pkItem->GetSubType() != 11 || pkItem->GetSubType() != 7)
            {
                ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("?? ???????? ?? ??????? ??? ?? ???????."));
                return;
            }
        }
    }

    // 아이템 몰에서 인벤으로 옮기는 부분에서 용혼석 특수 처리
    // (몰에서 만드는 아이템은 item_proto에 정의된대로 속성이 붙기 때문에,
    //  용혼석의 경우, 이 처리를 하지 않으면 속성이 하나도 붙지 않게 된다.)
    if (pkItem->IsDragonSoul())
    {
        if (bMall)
        {
            DSManager::instance().DragonSoulItemInitialize(pkItem);
        }

        if (DRAGON_SOUL_INVENTORY != p->ItemPos.window_type)
        {
            ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<창고> 옮길 수 없는 위치입니다."));
            return;
        }

        TItemPos DestPos = p->ItemPos;
        if (!DSManager::instance().IsValidCellForThisItem(pkItem, DestPos))
        {
            int iCell = ch->GetEmptyDragonSoulInventory(pkItem);
            if (iCell < 0)
            {
                ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<창고> 옮길 수 없는 위치입니다."));
                return ;
            }
            DestPos = TItemPos (DRAGON_SOUL_INVENTORY, iCell);
        }

        pkSafebox->Remove(p->bSafePos);
        pkItem->AddToCharacter(ch, DestPos);
        ITEM_MANAGER::instance().FlushDelayedSave(pkItem);
    }
    else
    {
        if (DRAGON_SOUL_INVENTORY == p->ItemPos.window_type)
        {
            ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<창고> 옮길 수 없는 위치입니다."));
            return;
        }

        pkSafebox->Remove(p->bSafePos);
        if (bMall)
        {
            if (NULL == pkItem->GetProto())
            {
                sys_err ("pkItem->GetProto() == NULL (id : %d)",pkItem->GetID());
                return ;
            }
            // 100% 확률로 속성이 붙어야 하는데 안 붙어있다면 새로 붙힌다. ...............
            if (100 == pkItem->GetProto()->bAlterToMagicItemPct && 0 == pkItem->GetAttributeCount())
            {
                pkItem->AlterToMagicItem();
            }
        }
        pkItem->AddToCharacter(ch, p->ItemPos);
        ITEM_MANAGER::instance().FlushDelayedSave(pkItem);
    }

    DWORD dwID = pkItem->GetID();
    db_clientdesc->DBPacketHeader(HEADER_GD_ITEM_FLUSH, 0, sizeof(DWORD));
    db_clientdesc->Packet(&dwID, sizeof(DWORD));

    char szHint[128];
    snprintf(szHint, sizeof(szHint), "%s %u", pkItem->GetName(), pkItem->GetCount());
    if (bMall)
        LogManager::instance().ItemLog(ch, pkItem, "MALL GET", szHint);
    else
        LogManager::instance().ItemLog(ch, pkItem, "SAFEBOX GET", szHint);
}

void CInputMain::SafeboxItemMove(LPCHARACTER ch, const char * data)
{
    struct command_item_move * pinfo = (struct command_item_move *) data;

    if (!ch->CanHandleItem())
        return;

    if (!ch->GetSafebox())
        return;

    ch->GetSafebox()->MoveItem(pinfo->Cell.cell, pinfo->CellTo.cell, pinfo->count);
}

// PARTY_JOIN_BUG_FIX
void CInputMain::PartyInvite(LPCHARACTER ch, const char * c_pData)
{
    if (ch->GetArena())
    {
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("대련장에서 사용하실 수 없습니다."));
        return;
    }

    TPacketCGPartyInvite * p = (TPacketCGPartyInvite*) c_pData;

    LPCHARACTER pInvitee = CHARACTER_MANAGER::instance().Find(p->vid);

    if (!pInvitee || !ch->GetDesc() || !pInvitee->GetDesc())
    {
        sys_err("PARTY Cannot find invited character");
        return;
    }

    ch->PartyInvite(pInvitee);
}

void CInputMain::PartyInviteAnswer(LPCHARACTER ch, const char * c_pData)
{
    if (ch->GetArena())
    {
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("대련장에서 사용하실 수 없습니다."));
        return;
    }

    TPacketCGPartyInviteAnswer * p = (TPacketCGPartyInviteAnswer*) c_pData;

    LPCHARACTER pInviter = CHARACTER_MANAGER::instance().Find(p->leader_vid);

    // pInviter 가 ch 에게 파티 요청을 했었다.

    if (!pInviter)
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<파티> 파티요청을 한 캐릭터를 찾을수 없습니다."));
    else if (!p->accept)
        pInviter->PartyInviteDeny(ch->GetPlayerID());
    else
        pInviter->PartyInviteAccept(ch);
}
// END_OF_PARTY_JOIN_BUG_FIX

void CInputMain::PartySetState(LPCHARACTER ch, const char* c_pData)
{
    if (!CPartyManager::instance().IsEnablePCParty())
    {
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<파티> 서버 문제로 파티 관련 처리를 할 수 없습니다."));
        return;
    }

    TPacketCGPartySetState* p = (TPacketCGPartySetState*) c_pData;

    if (!ch->GetParty())
        return;

    if (ch->GetParty()->GetLeaderPID() != ch->GetPlayerID())
    {
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<파티> 리더만 변경할 수 있습니다."));
        return;
    }

    if (!ch->GetParty()->IsMember(p->pid))
    {
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<파티> 상태를 변경하려는 사람이 파티원이 아닙니다."));
        return;
    }

    DWORD pid = p->pid;
    sys_log(0, "PARTY SetRole pid %d to role %d state %s", pid, p->byRole, p->flag ? "on" : "off");

    switch (p->byRole)
    {
        case PARTY_ROLE_NORMAL:
            break;

        case PARTY_ROLE_ATTACKER:
        case PARTY_ROLE_TANKER:
        case PARTY_ROLE_BUFFER:
        case PARTY_ROLE_SKILL_MASTER:
        case PARTY_ROLE_HASTE:
        case PARTY_ROLE_DEFENDER:
            if (ch->GetParty()->SetRole(pid, p->byRole, p->flag))
            {
                TPacketPartyStateChange pack;
                pack.dwLeaderPID = ch->GetPlayerID();
                pack.dwPID = p->pid;
                pack.bRole = p->byRole;
                pack.bFlag = p->flag;
                db_clientdesc->DBPacket(HEADER_GD_PARTY_STATE_CHANGE, 0, &pack, sizeof(pack));
            }
            /* else
               ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<파티> 어태커 설정에 실패하였습니다.")); */
            break;

        default:
            sys_err("wrong byRole in PartySetState Packet name %s state %d", ch->GetName(), p->byRole);
            break;
    }
}

void CInputMain::PartyRemove(LPCHARACTER ch, const char* c_pData)
{
    if (ch->GetArena())
    {
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("대련장에서 사용하실 수 없습니다."));
        return;
    }

    if (!CPartyManager::instance().IsEnablePCParty())
    {
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<파티> 서버 문제로 파티 관련 처리를 할 수 없습니다."));
        return;
    }

    if (ch->GetDungeon())
    {
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<파티> 던전 안에서는 파티에서 추방할 수 없습니다."));
        return;
    }

    TPacketCGPartyRemove* p = (TPacketCGPartyRemove*) c_pData;

    if (!ch->GetParty())
        return;

    LPPARTY pParty = ch->GetParty();
    if (pParty->GetLeaderPID() == ch->GetPlayerID())
    {
        if (ch->GetDungeon())
        {
            ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<파티> 던젼내에서는 파티원을 추방할 수 없습니다."));
        }
        else
        {
            // leader can remove any member
            if (p->pid == ch->GetPlayerID() || pParty->GetMemberCount() == 2)
            {
                // party disband
                CPartyManager::instance().DeleteParty(pParty);
            }
            else
            {
                LPCHARACTER B = CHARACTER_MANAGER::instance().FindByPID(p->pid);
                if (B)
                {
                    //pParty->SendPartyRemoveOneToAll(B);
                    B->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<파티> 파티에서 추방당하셨습니다."));
                    //pParty->Unlink(B);
                    //CPartyManager::instance().SetPartyMember(B->GetPlayerID(), NULL);
                }
                pParty->Quit(p->pid);
            }
        }
    }
    else
    {
        // otherwise, only remove itself
        if (p->pid == ch->GetPlayerID())
        {
            if (ch->GetDungeon())
            {
                ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<파티> 던젼내에서는 파티를 나갈 수 없습니다."));
            }
            else
            {
                if (pParty->GetMemberCount() == 2)
                {
                    // party disband
                    CPartyManager::instance().DeleteParty(pParty);
                }
                else
                {
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<파티> 파티에서 나가셨습니다."));
                    //pParty->SendPartyRemoveOneToAll(ch);
                    pParty->Quit(ch->GetPlayerID());
                    //pParty->SendPartyRemoveAllToOne(ch);
                    //CPartyManager::instance().SetPartyMember(ch->GetPlayerID(), NULL);
                }
            }
        }
        else
        {
            ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<파티> 다른 파티원을 탈퇴시킬 수 없습니다."));
        }
    }
}

void CInputMain::AnswerMakeGuild(LPCHARACTER ch, const char* c_pData)
{
    TPacketCGAnswerMakeGuild* p = (TPacketCGAnswerMakeGuild*) c_pData;

    if (ch->GetGold() < 200000)
        return;

    if (get_global_time() - ch->GetQuestFlag("guild_manage.new_disband_time") <
            CGuildManager::instance().GetDisbandDelay())
    {
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 해산한 후 %d일 이내에는 길드를 만들 수 없습니다."),
                quest::CQuestManager::instance().GetEventFlag("guild_disband_delay"));
        return;
    }

    if (get_global_time() - ch->GetQuestFlag("guild_manage.new_withdraw_time") <
            CGuildManager::instance().GetWithdrawDelay())
    {
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 탈퇴한 후 %d일 이내에는 길드를 만들 수 없습니다."),
                quest::CQuestManager::instance().GetEventFlag("guild_withdraw_delay"));
        return;
    }

    if (ch->GetGuild())
        return;

    CGuildManager& gm = CGuildManager::instance();

    TGuildCreateParameter cp;
    memset(&cp, 0, sizeof(cp));

    cp.master = ch;
    strlcpy(cp.name, p->guild_name, sizeof(cp.name));

    if (cp.name[0] == 0 || !check_name(cp.name))
    {
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("적합하지 않은 길드 이름 입니다."));
        return;
    }

    DWORD dwGuildID = gm.CreateGuild(cp);

    if (dwGuildID)
    {
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> [%s] 길드가 생성되었습니다."), cp.name);

        int GuildCreateFee;

        if (LC_IsBrazil())
        {
            GuildCreateFee = 500000;
        }
        else
        {
            GuildCreateFee = 200000;
        }

        ch->PointChange(POINT_GOLD, -GuildCreateFee);
        DBManager::instance().SendMoneyLog(MONEY_LOG_GUILD, ch->GetPlayerID(), -GuildCreateFee);

        char Log[128];
        snprintf(Log, sizeof(Log), "GUILD_NAME %s MASTER %s", cp.name, ch->GetName());
        LogManager::instance().CharLog(ch, 0, "MAKE_GUILD", Log);

        if (g_iUseLocale)
            ch->RemoveSpecifyItem(GUILD_CREATE_ITEM_VNUM, 1);
        //ch->SendGuildName(dwGuildID);
    }
    else
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 길드 생성에 실패하였습니다."));
}

void CInputMain::PartyUseSkill(LPCHARACTER ch, const char* c_pData)
{
    TPacketCGPartyUseSkill* p = (TPacketCGPartyUseSkill*) c_pData;
    if (!ch->GetParty())
        return;

    if (ch->GetPlayerID() != ch->GetParty()->GetLeaderPID())
    {
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<파티> 파티 기술은 파티장만 사용할 수 있습니다."));
        return;
    }

    switch (p->bySkillIndex)
    {
        case PARTY_SKILL_HEAL:
            ch->GetParty()->HealParty();
            break;
        case PARTY_SKILL_WARP:
            {
                LPCHARACTER pch = CHARACTER_MANAGER::instance().Find(p->vid);
                if (pch)
                    ch->GetParty()->SummonToLeader(pch->GetPlayerID());
                else
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<파티> 소환하려는 대상을 찾을 수 없습니다."));
            }
            break;
    }
}

void CInputMain::PartyParameter(LPCHARACTER ch, const char * c_pData)
{
    TPacketCGPartyParameter * p = (TPacketCGPartyParameter *) c_pData;

    if (ch->GetParty())
        ch->GetParty()->SetParameter(p->bDistributeMode);
}

size_t GetSubPacketSize(const GUILD_SUBHEADER_CG& header)
{
    switch (header)
    {
        case GUILD_SUBHEADER_CG_DEPOSIT_MONEY:              return sizeof(int);
        case GUILD_SUBHEADER_CG_WITHDRAW_MONEY:             return sizeof(int);
        case GUILD_SUBHEADER_CG_ADD_MEMBER:                 return sizeof(DWORD);
        case GUILD_SUBHEADER_CG_REMOVE_MEMBER:              return sizeof(DWORD);
        case GUILD_SUBHEADER_CG_CHANGE_GRADE_NAME:          return 10;
        case GUILD_SUBHEADER_CG_CHANGE_GRADE_AUTHORITY:     return sizeof(BYTE) + sizeof(BYTE);
        case GUILD_SUBHEADER_CG_OFFER:                      return sizeof(DWORD);
        case GUILD_SUBHEADER_CG_CHARGE_GSP:                 return sizeof(int);
        case GUILD_SUBHEADER_CG_POST_COMMENT:               return 1;
        case GUILD_SUBHEADER_CG_DELETE_COMMENT:             return sizeof(DWORD);
        case GUILD_SUBHEADER_CG_REFRESH_COMMENT:            return 0;
        case GUILD_SUBHEADER_CG_CHANGE_MEMBER_GRADE:        return sizeof(DWORD) + sizeof(BYTE);
        case GUILD_SUBHEADER_CG_USE_SKILL:                  return sizeof(TPacketCGGuildUseSkill);
        case GUILD_SUBHEADER_CG_CHANGE_MEMBER_GENERAL:      return sizeof(DWORD) + sizeof(BYTE);
        case GUILD_SUBHEADER_CG_GUILD_INVITE_ANSWER:        return sizeof(DWORD) + sizeof(BYTE);
    }

    return 0;
}

int CInputMain::Guild(LPCHARACTER ch, const char * data, size_t uiBytes)
{
    if (uiBytes < sizeof(TPacketCGGuild))
        return -1;

    const TPacketCGGuild* p = reinterpret_cast<const TPacketCGGuild*>(data);
    const char* c_pData = data + sizeof(TPacketCGGuild);

    uiBytes -= sizeof(TPacketCGGuild);

    const GUILD_SUBHEADER_CG SubHeader = static_cast<GUILD_SUBHEADER_CG>(p->subheader);
    const size_t SubPacketLen = GetSubPacketSize(SubHeader);

    if (uiBytes < SubPacketLen)
    {
        return -1;
    }

    CGuild* pGuild = ch->GetGuild();

    if (NULL == pGuild)
    {
        if (SubHeader != GUILD_SUBHEADER_CG_GUILD_INVITE_ANSWER)
        {
            ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 길드에 속해있지 않습니다."));
            return SubPacketLen;
        }
    }

    switch (SubHeader)
    {
        case GUILD_SUBHEADER_CG_DEPOSIT_MONEY:
            {
                // by mhh : 길드자금은 당분간 넣을 수 없다.
                return SubPacketLen;

                const int gold = MIN(*reinterpret_cast<const int*>(c_pData), __deposit_limit());

                if (gold < 0)
                {
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 잘못된 금액입니다."));
                    return SubPacketLen;
                }

                if (ch->GetGold() < gold)
                {
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 가지고 있는 돈이 부족합니다."));
                    return SubPacketLen;
                }

                pGuild->RequestDepositMoney(ch, gold);
            }
            return SubPacketLen;

        case GUILD_SUBHEADER_CG_WITHDRAW_MONEY:
            {
                // by mhh : 길드자금은 당분간 뺄 수 없다.
                return SubPacketLen;

                const int gold = MIN(*reinterpret_cast<const int*>(c_pData), 500000);

                if (gold < 0)
                {
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 잘못된 금액입니다."));
                    return SubPacketLen;
                }

                pGuild->RequestWithdrawMoney(ch, gold);
            }
            return SubPacketLen;

        case GUILD_SUBHEADER_CG_ADD_MEMBER:
            {
                const DWORD vid = *reinterpret_cast<const DWORD*>(c_pData);
                LPCHARACTER newmember = CHARACTER_MANAGER::instance().Find(vid);

                if (!newmember)
                {
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 그러한 사람을 찾을 수 없습니다."));
                    return SubPacketLen;
                }

                if (!ch->IsPC())
                    return SubPacketLen;

                if (LC_IsCanada() == true)
                {
                    if (newmember->GetQuestFlag("change_guild_master.be_other_member") > get_global_time())
                    {
                        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 아직 가입할 수 없는 캐릭터입니다"));
                        return SubPacketLen;
                    }
                }

                pGuild->Invite(ch, newmember);
            }
            return SubPacketLen;

        case GUILD_SUBHEADER_CG_REMOVE_MEMBER:
            {
                if (pGuild->UnderAnyWar() != 0)
                {
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 길드전 중에는 길드원을 탈퇴시킬 수 없습니다."));
                    return SubPacketLen;
                }

                const DWORD pid = *reinterpret_cast<const DWORD*>(c_pData);
                const TGuildMember* m = pGuild->GetMember(ch->GetPlayerID());

                if (NULL == m)
                    return -1;

                LPCHARACTER member = CHARACTER_MANAGER::instance().FindByPID(pid);

                if (member)
                {
                    if (member->GetGuild() != pGuild)
                    {
                        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 상대방이 같은 길드가 아닙니다."));
                        return SubPacketLen;
                    }

                    if (!pGuild->HasGradeAuth(m->grade, GUILD_AUTH_REMOVE_MEMBER))
                    {
                        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 길드원을 강제 탈퇴 시킬 권한이 없습니다."));
                        return SubPacketLen;
                    }

                    member->SetQuestFlag("guild_manage.new_withdraw_time", get_global_time());
                    pGuild->RequestRemoveMember(member->GetPlayerID());

                    if (LC_IsBrazil() == true)
                    {
                        DBManager::instance().Query("REPLACE INTO guild_invite_limit VALUES(%d, %d)", pGuild->GetID(), get_global_time());
                    }
                }
                else
                {
                    if (!pGuild->HasGradeAuth(m->grade, GUILD_AUTH_REMOVE_MEMBER))
                    {
                        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 길드원을 강제 탈퇴 시킬 권한이 없습니다."));
                        return SubPacketLen;
                    }

                    if (pGuild->RequestRemoveMember(pid))
                        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 길드원을 강제 탈퇴 시켰습니다."));
                    else
                        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 그러한 사람을 찾을 수 없습니다."));
                }
            }
            return SubPacketLen;

        case GUILD_SUBHEADER_CG_CHANGE_GRADE_NAME:
            {
                char gradename[GUILD_GRADE_NAME_MAX_LEN + 1];
                strlcpy(gradename, c_pData + 1, sizeof(gradename));

                const TGuildMember * m = pGuild->GetMember(ch->GetPlayerID());

                if (NULL == m)
                    return -1;

                if (m->grade != GUILD_LEADER_GRADE)
                {
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 직위 이름을 변경할 권한이 없습니다."));
                }
                else if (*c_pData == GUILD_LEADER_GRADE)
                {
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 길드장의 직위 이름은 변경할 수 없습니다."));
                }
                else if (!check_name(gradename))
                {
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 적합하지 않은 직위 이름 입니다."));
                }
                else
                {
                    pGuild->ChangeGradeName(*c_pData, gradename);
                }
            }
            return SubPacketLen;

        case GUILD_SUBHEADER_CG_CHANGE_GRADE_AUTHORITY:
            {
                const TGuildMember* m = pGuild->GetMember(ch->GetPlayerID());

                if (NULL == m)
                    return -1;

                if (m->grade != GUILD_LEADER_GRADE)
                {
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 직위 권한을 변경할 권한이 없습니다."));
                }
                else if (*c_pData == GUILD_LEADER_GRADE)
                {
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 길드장의 권한은 변경할 수 없습니다."));
                }
                else
                {
                    pGuild->ChangeGradeAuth(*c_pData, *(c_pData + 1));
                }
            }
            return SubPacketLen;

        case GUILD_SUBHEADER_CG_OFFER:
            {
                DWORD offer = *reinterpret_cast<const DWORD*>(c_pData);

                if (pGuild->GetLevel() >= GUILD_MAX_LEVEL && LC_IsHongKong() == false)
                {
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 길드가 이미 최고 레벨입니다."));
                }
                else
                {
                    offer /= 100;
                    offer *= 100;

                    if (pGuild->OfferExp(ch, offer))
                    {
                        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> %u의 경험치를 투자하였습니다."), offer);
                    }
                    else
                    {
                        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 경험치 투자에 실패하였습니다."));
                    }
                }
            }
            return SubPacketLen;

        case GUILD_SUBHEADER_CG_CHARGE_GSP:
            {
                const int offer = *reinterpret_cast<const int*>(c_pData);
                const int gold = offer * 100;

                if (offer < 0 || gold < offer || gold < 0 || ch->GetGold() < gold)
                {
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 돈이 부족합니다."));
                    return SubPacketLen;
                }

                if (!pGuild->ChargeSP(ch, offer))
                {
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 용신력 회복에 실패하였습니다."));
                }
            }
            return SubPacketLen;

        case GUILD_SUBHEADER_CG_POST_COMMENT:
            {
                const size_t length = *c_pData;

                if (length > GUILD_COMMENT_MAX_LEN)
                {
                    // 잘못된 길이.. 끊어주자.
                    sys_err("POST_COMMENT: %s comment too long (length: %u)", ch->GetName(), length);
                    ch->GetDesc()->SetPhase(PHASE_CLOSE);
                    return -1;
                }

                if (uiBytes < 1 + length)
                    return -1;

                const TGuildMember* m = pGuild->GetMember(ch->GetPlayerID());

                if (NULL == m)
                    return -1;

                if (length && !pGuild->HasGradeAuth(m->grade, GUILD_AUTH_NOTICE) && *(c_pData + 1) == '!')
                {
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 공지글을 작성할 권한이 없습니다."));
                }
                else
                {
                    std::string str(c_pData + 1, length);
                    pGuild->AddComment(ch, str);
                }

                return (1 + length);
            }

        case GUILD_SUBHEADER_CG_DELETE_COMMENT:
            {
                const DWORD comment_id = *reinterpret_cast<const DWORD*>(c_pData);

                pGuild->DeleteComment(ch, comment_id);
            }
            return SubPacketLen;

        case GUILD_SUBHEADER_CG_REFRESH_COMMENT:
            pGuild->RefreshComment(ch);
            return SubPacketLen;

        case GUILD_SUBHEADER_CG_CHANGE_MEMBER_GRADE:
            {
                const DWORD pid = *reinterpret_cast<const DWORD*>(c_pData);
                const BYTE grade = *(c_pData + sizeof(DWORD));
                const TGuildMember* m = pGuild->GetMember(ch->GetPlayerID());

                if (NULL == m)
                    return -1;

                if (m->grade != GUILD_LEADER_GRADE)
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 직위를 변경할 권한이 없습니다."));
                else if (ch->GetPlayerID() == pid)
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 길드장의 직위는 변경할 수 없습니다."));
                else if (grade == 1)
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 길드장으로 직위를 변경할 수 없습니다."));
                else
                    pGuild->ChangeMemberGrade(pid, grade);
            }
            return SubPacketLen;

        case GUILD_SUBHEADER_CG_USE_SKILL:
            {
                const TPacketCGGuildUseSkill* p = reinterpret_cast<const TPacketCGGuildUseSkill*>(c_pData);

                pGuild->UseSkill(p->dwVnum, ch, p->dwPID);
            }
            return SubPacketLen;

        case GUILD_SUBHEADER_CG_CHANGE_MEMBER_GENERAL:
            {
                const DWORD pid = *reinterpret_cast<const DWORD*>(c_pData);
                const BYTE is_general = *(c_pData + sizeof(DWORD));
                const TGuildMember* m = pGuild->GetMember(ch->GetPlayerID());

                if (NULL == m)
                    return -1;

                if (m->grade != GUILD_LEADER_GRADE)
                {
                    ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 장군을 지정할 권한이 없습니다."));
                }
                else
                {
                    if (!pGuild->ChangeMemberGeneral(pid, is_general))
                    {
                        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("<길드> 더이상 장수를 지정할 수 없습니다."));
                    }
                }
            }
            return SubPacketLen;

        case GUILD_SUBHEADER_CG_GUILD_INVITE_ANSWER:
            {
                const DWORD guild_id = *reinterpret_cast<const DWORD*>(c_pData);
                const BYTE accept = *(c_pData + sizeof(DWORD));

                CGuild * g = CGuildManager::instance().FindGuild(guild_id);

                if (g)
                {
                    if (accept)
                        g->InviteAccept(ch);
                    else
                        g->InviteDeny(ch->GetPlayerID());
                }
            }
            return SubPacketLen;

    }

    return 0;
}

void CInputMain::Fishing(LPCHARACTER ch, const char* c_pData)
{
    TPacketCGFishing* p = (TPacketCGFishing*)c_pData;
    ch->SetRotation(p->dir * 5);
    ch->fishing();
    return;
}

void CInputMain::ItemGive(LPCHARACTER ch, const char* c_pData)
{
    TPacketCGGiveItem* p = (TPacketCGGiveItem*) c_pData;
    LPCHARACTER to_ch = CHARACTER_MANAGER::instance().Find(p->dwTargetVID);

    if (to_ch)
        ch->GiveItem(to_ch, p->ItemPos);
    else
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("아이템을 건네줄 수 없습니다."));
}

void CInputMain::Hack(LPCHARACTER ch, const char * c_pData)
{
    TPacketCGHack * p = (TPacketCGHack *) c_pData;

    char buf[sizeof(p->szBuf)];
    strlcpy(buf, p->szBuf, sizeof(buf));

    sys_err("HACK_DETECT: %s %s", ch->GetName(), buf);

    // 현재 클라이언트에서 이 패킷을 보내는 경우가 없으므로 무조건 끊도록 한다
    ch->GetDesc()->SetPhase(PHASE_CLOSE);
}

int CInputMain::MyShop(LPCHARACTER ch, const char * c_pData, size_t uiBytes)
{
    TPacketCGMyShop * p = (TPacketCGMyShop *) c_pData;
    int iExtraLen = p->bCount * sizeof(TShopItemTable);

    if (uiBytes < sizeof(TPacketCGMyShop) + iExtraLen)
        return -1;

    if (ch->GetGold() >= GOLD_MAX)
    {
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("소유 돈이 20억냥을 넘어 거래를 핼수가 없습니다."));
        sys_log(0, "MyShop ==> OverFlow Gold id %u name %s ", ch->GetPlayerID(), ch->GetName());
        return (iExtraLen);
    }

    if (ch->IsStun() || ch->IsDead())
        return (iExtraLen);

    if (ch->GetExchange() || ch->IsOpenSafebox() || ch->GetShopOwner() || ch->IsCubeOpen())
    {
        ch->ChatPacket(CHAT_TYPE_INFO, LC_TEXT("다른 거래중일경우 개인상점을 열수가 없습니다."));
        return (iExtraLen);
    }

    sys_log(0, "MyShop count %d", p->bCount);
    ch->OpenMyShop(p->szSign, (TShopItemTable *) (c_pData + sizeof(TPacketCGMyShop)), p->bCount);
    return (iExtraLen);
}

void CInputMain::Refine(LPCHARACTER ch, const char* c_pData)
{
    const TPacketCGRefine* p = reinterpret_cast<const TPacketCGRefine*>(c_pData);

    if (ch->GetExchange() || ch->IsOpenSafebox() || ch->GetShopOwner() || ch->GetMyShop() || ch->IsCubeOpen())
    {
        ch->ChatPacket(CHAT_TYPE_INFO,  LC_TEXT("창고,거래창등이 열린 상태에서는 개량을 할수가 없습니다"));
        ch->ClearRefineMode();
        return;
    }

    if (p->type == 255)
    {
        // DoRefine Cancel
        ch->ClearRefineMode();
        return;
    }

    if (p->pos >= INVENTORY_MAX_NUM)
    {
        ch->ClearRefineMode();
        return;
    }

    LPITEM item = ch->GetInventoryItem(p->pos);

    if (!item)
    {
        ch->ClearRefineMode();
        return;
    }

    ch->SetRefineTime();

    if (p->type == REFINE_TYPE_NORMAL)
    {
        sys_log (0, "refine_type_noraml");
        ch->DoRefine(item);
    }
    else if (p->type == REFINE_TYPE_SCROLL || p->type == REFINE_TYPE_HYUNIRON || p->type == REFINE_TYPE_MUSIN || p->type == REFINE_TYPE_BDRAGON)
    {
        sys_log (0, "refine_type_scroll, ...");
        ch->DoRefineWithScroll(item);
    }
    else if (p->type == REFINE_TYPE_MONEY_ONLY)
    {
        const LPITEM item = ch->GetInventoryItem(p->pos);

        if (NULL != item)
        {
            if (500 <= item->GetRefineSet())
            {
                LogManager::instance().HackLog("DEVIL_TOWER_REFINE_HACK", ch);
            }
            else
            {
                if (ch->GetQuestFlag("deviltower_zone.can_refine"))
                {
                    ch->DoRefine(item, true);
                    ch->SetQuestFlag("deviltower_zone.can_refine", 0);
                }
                else
                {
                    ch->ChatPacket(CHAT_TYPE_INFO, "사귀 타워 완료 보상은 한번까지 사용가능합니다.");
                }
            }
        }
    }

    ch->ClearRefineMode();
}

int CInputMain::Analyze(LPDESC d, BYTE bHeader, const char * c_pData)
{
    LPCHARACTER ch;

    if (!(ch = d->GetCharacter()))
    {
        sys_err("no character on desc");
        d->SetPhase(PHASE_CLOSE);
        return (0);
    }

    int iExtraLen = 0;

    if (test_server && bHeader != HEADER_CG_MOVE)
        sys_log(0, "CInputMain::Analyze() ==> Header [%d] ", bHeader);

    switch (bHeader)
    {
        case HEADER_CG_PONG:
            Pong(d);
            break;

        case HEADER_CG_TIME_SYNC:
            Handshake(d, c_pData);
            break;

        case HEADER_CG_CHAT:
            if (test_server)
            {
                char* pBuf = (char*)c_pData;
                sys_log(0, "%s", pBuf + sizeof(TPacketCGChat));
            }

            if ((iExtraLen = Chat(ch, c_pData, m_iBufferLeft)) < 0)
                return -1;
            break;

        case HEADER_CG_WHISPER:
            if ((iExtraLen = Whisper(ch, c_pData, m_iBufferLeft)) < 0)
                return -1;
            break;

        case HEADER_CG_MOVE:
            Move(ch, c_pData);

            if (LC_IsEurope())
            {
                if (g_bCheckClientVersion)
                {
                    int version = atoi(g_stClientVersion.c_str());
                    int date    = atoi(d->GetClientVersion());

                    //if (0 != g_stClientVersion.compare(d->GetClientVersion()))
                    if (version > date)
                    {
                        ch->ChatPacket(CHAT_TYPE_NOTICE, LC_TEXT("클라이언트 버전이 틀려 로그아웃 됩니다. 정상적으로 패치 후 접속하세요."));
                        d->DelayedDisconnect(10);
                        LogManager::instance().HackLog("VERSION_CONFLICT", d->GetAccountTable().login, ch->GetName(), d->GetHostName());
                    }
                }
            }
            else
            {
                if (!*d->GetClientVersion())
                {
                    sys_err("Version not recieved name %s", ch->GetName());
                    d->SetPhase(PHASE_CLOSE);
                }
            }
            break;

        case HEADER_CG_CHARACTER_POSITION:
            Position(ch, c_pData);
            break;

        case HEADER_CG_ITEM_USE:
            if (!ch->IsObserverMode())
                ItemUse(ch, c_pData);
            break;

        case HEADER_CG_ITEM_DROP:
            if (!ch->IsObserverMode())
            {
                ItemDrop(ch, c_pData);
            }
            break;

        case HEADER_CG_ITEM_DROP2:
            if (!ch->IsObserverMode())
                ItemDrop2(ch, c_pData);
            break;

        case HEADER_CG_ITEM_MOVE:
            if (!ch->IsObserverMode())
                ItemMove(ch, c_pData);
            break;

        case HEADER_CG_ITEM_PICKUP:
            if (!ch->IsObserverMode())
                ItemPickup(ch, c_pData);
            break;

        case HEADER_CG_ITEM_USE_TO_ITEM:
            if (!ch->IsObserverMode())
                ItemToItem(ch, c_pData);
            break;

        case HEADER_CG_ITEM_GIVE:
            if (!ch->IsObserverMode())
                ItemGive(ch, c_pData);
            break;

        case HEADER_CG_EXCHANGE:
            if (!ch->IsObserverMode())
                Exchange(ch, c_pData);
            break;

        case HEADER_CG_ATTACK:
        case HEADER_CG_SHOOT:
            if (!ch->IsObserverMode())
            {
                Attack(ch, bHeader, c_pData);
            }
            break;

        case HEADER_CG_USE_SKILL:
            if (!ch->IsObserverMode())
                UseSkill(ch, c_pData);
            break;

        case HEADER_CG_QUICKSLOT_ADD:
            QuickslotAdd(ch, c_pData);
            break;

        case HEADER_CG_QUICKSLOT_DEL:
            QuickslotDelete(ch, c_pData);
            break;

        case HEADER_CG_QUICKSLOT_SWAP:
            QuickslotSwap(ch, c_pData);
            break;

        case HEADER_CG_SHOP:
            if ((iExtraLen = Shop(ch, c_pData, m_iBufferLeft)) < 0)
                return -1;
            break;

        case HEADER_CG_MESSENGER:
            if ((iExtraLen = Messenger(ch, c_pData, m_iBufferLeft))<0)
                return -1;
            break;

        case HEADER_CG_ON_CLICK:
            OnClick(ch, c_pData);
            break;

        case HEADER_CG_SYNC_POSITION:
            if ((iExtraLen = SyncPosition(ch, c_pData, m_iBufferLeft)) < 0)
                return -1;
            break;

        case HEADER_CG_ADD_FLY_TARGETING:
        case HEADER_CG_FLY_TARGETING:
            FlyTarget(ch, c_pData, bHeader);
            break;

        case HEADER_CG_SCRIPT_BUTTON:
            ScriptButton(ch, c_pData);
            break;

            // SCRIPT_SELECT_ITEM
        case HEADER_CG_SCRIPT_SELECT_ITEM:
            ScriptSelectItem(ch, c_pData);
            break;
            // END_OF_SCRIPT_SELECT_ITEM

        case HEADER_CG_SCRIPT_ANSWER:
            ScriptAnswer(ch, c_pData);
            break;

        case HEADER_CG_QUEST_INPUT_STRING:
            QuestInputString(ch, c_pData);
            break;

        case HEADER_CG_QUEST_CONFIRM:
            QuestConfirm(ch, c_pData);
            break;

        case HEADER_CG_TARGET:
            Target(ch, c_pData);
            break;

        case HEADER_CG_WARP:
            Warp(ch, c_pData);
            break;

        case HEADER_CG_SAFEBOX_CHECKIN:
            SafeboxCheckin(ch, c_pData);
            break;

        case HEADER_CG_SAFEBOX_CHECKOUT:
            SafeboxCheckout(ch, c_pData, false);
            break;

        case HEADER_CG_SAFEBOX_ITEM_MOVE:
            SafeboxItemMove(ch, c_pData);
            break;

        case HEADER_CG_MALL_CHECKOUT:
            SafeboxCheckout(ch, c_pData, true);
            break;

        case HEADER_CG_PARTY_INVITE:
            PartyInvite(ch, c_pData);
            break;

        case HEADER_CG_PARTY_REMOVE:
            PartyRemove(ch, c_pData);
            break;

        case HEADER_CG_PARTY_INVITE_ANSWER:
            PartyInviteAnswer(ch, c_pData);
            break;

        case HEADER_CG_PARTY_SET_STATE:
            PartySetState(ch, c_pData);
            break;

        case HEADER_CG_PARTY_USE_SKILL:
            PartyUseSkill(ch, c_pData);
            break;

        case HEADER_CG_PARTY_PARAMETER:
            PartyParameter(ch, c_pData);
            break;

        case HEADER_CG_ANSWER_MAKE_GUILD:
            AnswerMakeGuild(ch, c_pData);
            break;

        case HEADER_CG_GUILD:
            if ((iExtraLen = Guild(ch, c_pData, m_iBufferLeft)) < 0)
                return -1;
            break;

        case HEADER_CG_FISHING:
            Fishing(ch, c_pData);
            break;

        case HEADER_CG_HACK:
            Hack(ch, c_pData);
            break;

        case HEADER_CG_MYSHOP:
            if ((iExtraLen = MyShop(ch, c_pData, m_iBufferLeft)) < 0)
                return -1;
            break;

        case HEADER_CG_REFINE:
            Refine(ch, c_pData);
            break;

        case HEADER_CG_CLIENT_VERSION:
            Version(ch, c_pData);
            break;

        case HEADER_CG_HS_ACK:
            if (isHackShieldEnable)
            {
                CHackShieldManager::instance().VerifyAck(d->GetCharacter(), c_pData);
            }
            break;

        case HEADER_CG_XTRAP_ACK:
            {
                TPacketXTrapCSVerify* p = reinterpret_cast<TPacketXTrapCSVerify*>((void*)c_pData);
                CXTrapManager::instance().Verify_CSStep3(d->GetCharacter(), p->bPacketData);
            }
            break;
        case HEADER_CG_DRAGON_SOUL_REFINE:
            {
                TPacketCGDragonSoulRefine* p = reinterpret_cast <TPacketCGDragonSoulRefine*>((void*)c_pData);
                switch(p->bSubType)
                {
                case DS_SUB_HEADER_CLOSE:
                    ch->DragonSoul_RefineWindow_Close();
                    break;
                case DS_SUB_HEADER_DO_REFINE_GRADE:
                    {
                        DSManager::instance().DoRefineGrade(ch, p->ItemGrid);
                    }
                    break;
                case DS_SUB_HEADER_DO_REFINE_STEP:
                    {
                        DSManager::instance().DoRefineStep(ch, p->ItemGrid);
                    }
                    break;
                case DS_SUB_HEADER_DO_REFINE_STRENGTH:
                    {
                        DSManager::instance().DoRefineStrength(ch, p->ItemGrid);
                    }
                    break;
                }
            }

            break;
    }
    return (iExtraLen);
}

int CInputDead::Analyze(LPDESC d, BYTE bHeader, const char * c_pData)
{
    LPCHARACTER ch;

    if (!(ch = d->GetCharacter()))
    {
        sys_err("no character on desc");
        return 0;
    }

    int iExtraLen = 0;

    switch (bHeader)
    {
        case HEADER_CG_PONG:
            Pong(d);
            break;

        case HEADER_CG_TIME_SYNC:
            Handshake(d, c_pData);
            break;

        case HEADER_CG_CHAT:
            if ((iExtraLen = Chat(ch, c_pData, m_iBufferLeft)) < 0)
                return -1;

            break;

        case HEADER_CG_WHISPER:
            if ((iExtraLen = Whisper(ch, c_pData, m_iBufferLeft)) < 0)
                return -1;

            break;

        case HEADER_CG_HACK:
            Hack(ch, c_pData);
            break;

        default:
            return (0);
    }

    return (iExtraLen);
}