devilake

ClientManager.cpp case HEADER_GD_PLAYER_DELETE: sys_log(1, "HEADER_GD_PLAYER_DELETE (handle: %d length: %d)", dwHandle, dwLength); __QUERY_PLAYER_DELETE(peer, dwHandle, (TPlayerDeletePacket *) data); break; ClientManagerPlayer.cpp void CClientManager::__QUERY_PLAYER_DELETE(CPeer* peer, DWORD dwHandle, TPlayerDeletePacket* packet) { if (!packet->login[0] || !packet->player_id || packet->account_index >= PLAYER_PER_ACCOUNT) return; CLoginData * ld = GetLoginDataByLogin(packet->login); if (!ld) { peer->EncodeHeader(HEADER_DG_PLAYER_DELETE_FAILED, dwHandle, 1); peer->EncodeBYTE(packet->account_index); return; } TAccountTable & r = ld->GetAccountRef(); // block for japan if (g_stLocale != "sjis") { if (!IsChinaEventServer()) { //if (strlen(r.social_id) < 7 || strncmp(packet->private_code, r.social_id + strlen(r.social_id) - 7, 7)) if (strlen(r.social_id) != 7 || strcmp(packet->private_code, r.social_id)) { sys_log(0, "PLAYER_DELETE FAILED len(%d) %s %s", strlen(r.social_id), packet->private_code, r.social_id); peer->EncodeHeader(HEADER_DG_PLAYER_DELETE_FAILED, dwHandle, 1); peer->EncodeBYTE(packet->account_index); return; } CPlayerTableCache * pkPlayerCache = GetPlayerCache(packet->player_id); if (pkPlayerCache) { TPlayerTable * pTab = pkPlayerCache->Get(); if (pTab->level >= m_iPlayerDeleteLevelLimit) { #ifdef ENABLE_MAXIMUM_LEVEL_2147483647 sys_log(0, "PLAYER_DELETE FAILED LEVEL %d >= DELETE LIMIT %d", pTab->level, m_iPlayerDeleteLevelLimit); #else sys_log(0, "PLAYER_DELETE FAILED LEVEL %u >= DELETE LIMIT %d", pTab->level, m_iPlayerDeleteLevelLimit); #endif peer->EncodeHeader(HEADER_DG_PLAYER_DELETE_FAILED, dwHandle, 1); peer->EncodeBYTE(packet->account_index); return; } if (pTab->level < m_iPlayerDeleteLevelLimitLower) { sys_log(0, "PLAYER_DELETE FAILED LEVEL %u < DELETE LIMIT %d", pTab->level, m_iPlayerDeleteLevelLimitLower); peer->EncodeHeader(HEADER_DG_PLAYER_DELETE_FAILED, dwHandle, 1); peer->EncodeBYTE(packet->account_index); return; } } } } Im not using Monarch. Thanks for help btw.

Ok, so my DB core crashes randomly and this is the bt : #0 0x2851871b in strncmp () from /usr/lib32/libc.so.7 No symbol table info available. #1 0x2851774b in strncmpeq (nameValue=0x305c305c <error: Cannot access memory at address 0x305c305c>, name=<optimized out>, nameLen=<optimized out>) at /usr/src/lib/libc/stdlib/getenv.c:144 No locals. #2 __findenv_environ (name=<optimized out>, nameLen=<optimized out>) at /usr/src/lib/libc/stdlib/getenv.c:195 envNdx = <optimized out> #3 getenv (name=0x28533060 "TZ") at /usr/src/lib/libc/stdlib/getenv.c:441 nameLen = <optimized out> envNdx = <optimized out> #4 0x28500623 in tzset_basic (rdlocked=676540512) at /usr/src/contrib/tzcode/stdtime/localtime.c:1271 name = <optimized out> #5 0x28500877 in localtime (timep=0xffffc698) at /usr/src/contrib/tzcode/stdtime/localtime.c:1455 p_tm = 0x288441b0 #6 0x0809c751 in sys_log (bit=0, format=0x80dbf8c "SIGNAL: SIGSEGV") at log.c:199 ct = 1585165952 time_s = <optimized out> args = <optimized out> #7 0x0804f7a9 in emergency_sig (sig=11) at Main.cpp:60 No locals. #8 0x283d40b9 in handle_signal (actp=<optimized out>, sig=<optimized out>, info=0xffffcd00, ucp=0xffffca40) at /usr/src/lib/libthr/thread/thr_sig.c:246 curthread = 0x28814000 in_sigsuspend = <optimized out> cancel_async = <optimized out> cancel_enable = <optimized out> cancel_point = <optimized out> sigfunc = 0x305c305c err = <optimized out> uc2 = <optimized out> #9 0x283d35f2 in thr_sighandler (sig=11, info=0xffffcd00, _ucp=0xffffca40) at /usr/src/lib/libthr/thread/thr_sig.c:189 ucp = 0xffffca40 err = <optimized out> curthread = 0x28814000 usa = <optimized out> act = <optimized out> #10 <signal handler called> I have no idea about what could cause this Segmentation Fault. It happens since the server went live ( ~ a month ago ). I cannot replicate it on my test server though ( it stays online 24/24, no crashes yet ). I've wrapped every single query into smart pointers and i am still getting this same exact bt. I did alot of research into this but i can't find anything relevant or helpful. If anyone has ANY hint, tip, idea about what could cause this, please let me know.

bool CMgrMap::IsPartecipant(DWORD dwPlayerID) { if (!dwPlayerID) return false; itertype(v_Partecipants) it = std::find(v_Partecipants.begin(), v_Partecipants.end(), dwPlayerID); if (it != v_Partecipants.end()) return true; return false; } This refactor by WeedHex helped me. Seems like the problem is solved. Thanks

Hello guys, i have a little problem with the Meley run. Once in a while one of my cores ( the one that is used by the run ) crashes and then i get this : [Hidden Content] MeleyLair.cpp bool CMgrMap::IsPartecipant(DWORD dwPlayerID) { bool bCheck = std::find(v_Partecipants.begin(), v_Partecipants.end(), dwPlayerID) != v_Partecipants.end(); return bCheck; } void CMgr::OnKillCommon(LPCHARACTER pkMonster, LPCHARACTER pkChar, CGuild* pkGuild) { if ((!pkMonster) || (!pkChar) || (!pkGuild)) return; CMgrMap* pMap = m_RegGuilds.find(pkGuild->GetID())->second; if (!pMap) return; else if (!pMap->IsPartecipant(pkChar->GetPlayerID())) return; else if (pMap->GetDungeonStep() < 3) return; int iChance = number(1, 100); if (iChance > 70) { LPITEM pkItem = ITEM_MANAGER::instance().CreateItem(SEAL_VNUM_KILL_STATUE); if (!pkItem) return; PIXEL_POSITION mPos; mPos.x = pkMonster->GetX(); mPos.y = pkMonster->GetY(); pkItem->AddToGround(pMap->GetMapIndex(), mPos); pkItem->StartDestroyEvent(); pkItem->SetOwnership(pkChar, 60); } } char_battle.cpp if ((IsStone()) || (IsMonster())) { if (pkKiller) { if (((GetMobTable().dwVnum == (DWORD)(MeleyLair::MOBVNUM_RESPAWN_STONE_STEP2)) || (GetMobTable().dwVnum == (DWORD)(MeleyLair::MOBVNUM_RESPAWN_BOSS_STEP3))) && (MeleyLair::CMgr::instance().IsMeleyMap(pkKiller->GetMapIndex()))) MeleyLair::CMgr::instance().OnKill(GetMobTable().dwVnum, pkKiller->GetGuild()); else if (MeleyLair::CMgr::instance().IsMeleyMap(pkKiller->GetMapIndex())) MeleyLair::CMgr::instance().OnKillCommon(this, pkKiller, pkKiller->GetGuild()); } } If any of you has any idea about what triggers that crash and/or what can i fix, i'd appreciate it. Thanks!

Does anyone know how how to decompile a metin2client.bin file

How can i make an option in Game Settings that hides/shows offline shops. I have created the buttons but i don't know how to do the script, can anyone help me please?

I have a script that is taken from a multihack, i can show it to you, when i try to implement it to my client, it crashes, maybe because of the client antihack protection wich i don't know how to bypass

Thank you, buy i have no access to binary, i need to do it with pure python.

May you, please, help me with that? I'm not familiar with Metin's libs.

No, you misunderstood. I know what it does, i have an autopickup script, i don't need that. I need a script that picks up only books, not every garbage from the ground.

Got it, but i don't need this, i already have this, check my response to charparodar

I understand what u're telling me. But look, for example, there are two items dropped : Sword+2 and Skill Book. I want this autopickup to pick only the book. And i want to tell it what to pick up in the .py script, not ingame.

it isn't but i think i can edit it to be what i want, thank you alot for help. What i wanted is a pickupbot that will pick a type of items. For example it will pick only Moonlight chests

Hello guys, may someone tell me how to do i make my clientside auto-pickup to pickup only one particular item? What function should i use, what circumstance should i call?