int WorldSocket::HandleAuthSession(WorldPacket& recvPacket)
{
// NOTE: ATM the socket is singlethread, have this in mind ...
uint8 digest[20];
uint32 clientSeed, id, security;
uint32 unk2;
uint32 BuiltNumberClient;
uint8 expansion = 0;
LocaleConstant locale;
std::string account;
Sha1Hash sha1;
BigNumber v, s, g, N, K;
WorldPacket packet, SendAddonPacked;
// Read the content of the packet
recvPacket >> BuiltNumberClient;
recvPacket >> unk2;
recvPacket >> account;
recvPacket >> clientSeed;
recvPacket.read(digest, 20);
DEBUG_LOG("WorldSocket::HandleAuthSession: client %u, unk2 %u, account %s, clientseed %u",
BuiltNumberClient,
unk2,
account.c_str(),
clientSeed);
// Check the version of client trying to connect
if (!IsAcceptableClientBuild(BuiltNumberClient))
{
packet.Initialize(SMSG_AUTH_RESPONSE, 1);
packet << uint8(AUTH_VERSION_MISMATCH);
SendPacket(packet);
sLog.outError("WorldSocket::HandleAuthSession: Sent Auth Response (version mismatch).");
return -1;
}
// Get the account information from the realmd database
std::string safe_account = account; // Duplicate, else will screw the SHA hash verification below
LoginDatabase.escape_string(safe_account);
// No SQL injection, username escaped.
QueryResult* result =
LoginDatabase.PQuery("SELECT "
"id, " //0
"gmlevel, " //1
"sessionkey, " //2
"last_ip, " //3
"locked, " //4
"v, " //5
"s, " //6
"expansion, " //7
"mutetime, " //8
"locale " //9
"FROM account "
"WHERE username = '******'",
safe_account.c_str());
// Stop if the account is not found
if (!result)
{
packet.Initialize(SMSG_AUTH_RESPONSE, 1);
packet << uint8(AUTH_UNKNOWN_ACCOUNT);
SendPacket(packet);
sLog.outError("WorldSocket::HandleAuthSession: Sent Auth Response (unknown account).");
return -1;
}
Field* fields = result->Fetch();
expansion = ((sWorld.getConfig(CONFIG_UINT32_EXPANSION) > fields[7].GetUInt8()) ? fields[7].GetUInt8() : sWorld.getConfig(CONFIG_UINT32_EXPANSION));
N.SetHexStr("894B645E89E1535BBDAD5B8B290650530801B18EBFBF5E8FAB3C82872A3E9BB7");
g.SetDword(7);
v.SetHexStr(fields[5].GetString());
s.SetHexStr(fields[6].GetString());
const char* sStr = s.AsHexStr(); // Must be freed by OPENSSL_free()
const char* vStr = v.AsHexStr(); // Must be freed by OPENSSL_free()
DEBUG_LOG("WorldSocket::HandleAuthSession: (s,v) check s: %s v: %s",
sStr,
vStr);
OPENSSL_free((void*) sStr);
OPENSSL_free((void*) vStr);
///- Re-check ip locking (same check as in realmd).
if (fields[4].GetUInt8() == 1) // if ip is locked
{
if (strcmp(fields[3].GetString(), GetRemoteAddress().c_str()))
{
packet.Initialize(SMSG_AUTH_RESPONSE, 1);
packet << uint8(AUTH_FAILED);
SendPacket(packet);
delete result;
BASIC_LOG("WorldSocket::HandleAuthSession: Sent Auth Response (Account IP differs).");
return -1;
}
}
id = fields[0].GetUInt32();
security = fields[1].GetUInt16();
if (security > SEC_ADMINISTRATOR) // prevent invalid security settings in DB
security = SEC_ADMINISTRATOR;
K.SetHexStr(fields[2].GetString());
time_t mutetime = time_t (fields[8].GetUInt64());
uint8 tempLoc = LocaleConstant(fields[9].GetUInt8());
if (tempLoc >= static_cast<uint8>(MAX_LOCALE))
locale = LOCALE_enUS;
else
locale = LocaleConstant(tempLoc);
delete result;
// Re-check account ban (same check as in realmd)
QueryResult* banresult =
LoginDatabase.PQuery("SELECT 1 FROM account_banned WHERE id = %u AND active = 1 AND (unbandate > UNIX_TIMESTAMP() OR unbandate = bandate)"
"UNION "
"SELECT 1 FROM ip_banned WHERE (unbandate = bandate OR unbandate > UNIX_TIMESTAMP()) AND ip = '%s'",
id, GetRemoteAddress().c_str());
if (banresult) // if account banned
{
packet.Initialize(SMSG_AUTH_RESPONSE, 1);
packet << uint8(AUTH_BANNED);
SendPacket(packet);
delete banresult;
sLog.outError("WorldSocket::HandleAuthSession: Sent Auth Response (Account banned).");
return -1;
}
// Check locked state for server
AccountTypes allowedAccountType = sWorld.GetPlayerSecurityLimit();
if (allowedAccountType > SEC_PLAYER && AccountTypes(security) < allowedAccountType)
{
WorldPacket Packet(SMSG_AUTH_RESPONSE, 1);
Packet << uint8(AUTH_UNAVAILABLE);
SendPacket(packet);
BASIC_LOG("WorldSocket::HandleAuthSession: User tries to login but his security level is not enough");
return -1;
}
// Check that Key and account name are the same on client and server
Sha1Hash sha;
uint32 t = 0;
uint32 seed = m_Seed;
sha.UpdateData(account);
sha.UpdateData((uint8*) & t, 4);
sha.UpdateData((uint8*) & clientSeed, 4);
sha.UpdateData((uint8*) & seed, 4);
sha.UpdateBigNumbers(&K, nullptr);
sha.Finalize();
if (memcmp(sha.GetDigest(), digest, 20))
{
packet.Initialize(SMSG_AUTH_RESPONSE, 1);
packet << uint8(AUTH_FAILED);
SendPacket(packet);
sLog.outError("WorldSocket::HandleAuthSession: Sent Auth Response (authentification failed).");
return -1;
}
std::string address = GetRemoteAddress();
DEBUG_LOG("WorldSocket::HandleAuthSession: Client '%s' authenticated successfully from %s.",
account.c_str(),
address.c_str());
// Update the last_ip in the database
// No SQL injection, username escaped.
static SqlStatementID updAccount;
SqlStatement stmt = LoginDatabase.CreateStatement(updAccount, "UPDATE account SET last_ip = ? WHERE username = ?");
stmt.PExecute(address.c_str(), account.c_str());
// NOTE ATM the socket is single-threaded, have this in mind ...
ACE_NEW_RETURN(m_Session, WorldSession(id, this, AccountTypes(security), expansion, mutetime, locale), -1);
m_Crypt.Init(&K);
m_Session->LoadTutorialsData();
// In case needed sometime the second arg is in microseconds 1 000 000 = 1 sec
ACE_OS::sleep(ACE_Time_Value(0, 10000));
sWorld.AddSession(m_Session);
// Create and send the Addon packet
if (sAddOnHandler.BuildAddonPacket(&recvPacket, &SendAddonPacked))
SendPacket(SendAddonPacked);
return 0;
}
void LoadDBCStores(const std::string& dataPath)
{
std::string dbcPath = dataPath + "/";
uint32 build = ReadDBCBuild(dbcPath);
// Check the expected DBC version
if (!IsAcceptableClientBuild(build))
{
if (build)
std::cerr << "Found DBC files for build " << build << " but expected DBC for one from builds: " << AcceptableClientBuildsListStr() << " Please extract correct DBC files.\n";
else
std::cerr << "Incorrect DBC directory or not found build info (outdated DBC files). Required one from builds: " << AcceptableClientBuildsListStr() << " Please extract correct DBC files.\n";
exit(1);
}
const uint32 DBCFilesCount = 89;
StoreProblemList bad_dbc_files;
LocalData availableDbcLocales(build);
LoadDBC(availableDbcLocales,bad_dbc_files,sAreaStore, dbcPath,"AreaTable.dbc");
// must be after sAreaStore loading
for(uint32 i = 0; i < sAreaStore.GetNumRows(); ++i) // areaflag numbered from 0
{
if(AreaTableEntry const* area = sAreaStore.LookupEntry(i))
{
// fill AreaId->DBC records
sAreaFlagByAreaID.insert(AreaFlagByAreaID::value_type(uint16(area->ID),area->exploreFlag));
// fill MapId->DBC records ( skip sub zones and continents )
if(area->zone==0 && area->mapid != 0 && area->mapid != 1 && area->mapid != 530 && area->mapid != 571 )
sAreaFlagByMapID.insert(AreaFlagByMapID::value_type(area->mapid,area->exploreFlag));
}
}
LoadDBC(availableDbcLocales,bad_dbc_files,sAchievementStore, dbcPath,"Achievement.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sAchievementCriteriaStore, dbcPath,"Achievement_Criteria.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sAreaTriggerStore, dbcPath,"AreaTrigger.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sAreaGroupStore, dbcPath,"AreaGroup.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sAuctionHouseStore, dbcPath,"AuctionHouse.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sBankBagSlotPricesStore, dbcPath,"BankBagSlotPrices.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sBattlemasterListStore, dbcPath,"BattlemasterList.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sBarberShopStyleStore, dbcPath,"BarberShopStyle.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sCharStartOutfitStore, dbcPath,"CharStartOutfit.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sCharTitlesStore, dbcPath,"CharTitles.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sChatChannelsStore, dbcPath,"ChatChannels.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sChrClassesStore, dbcPath,"ChrClasses.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sChrRacesStore, dbcPath,"ChrRaces.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sCinematicSequencesStore, dbcPath,"CinematicSequences.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sCreatureDisplayInfoStore, dbcPath,"CreatureDisplayInfo.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sCreatureFamilyStore, dbcPath,"CreatureFamily.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sCreatureSpellDataStore, dbcPath,"CreatureSpellData.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sCreatureTypeStore, dbcPath,"CreatureType.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sCurrencyTypesStore, dbcPath,"CurrencyTypes.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sDurabilityCostsStore, dbcPath,"DurabilityCosts.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sDurabilityQualityStore, dbcPath,"DurabilityQuality.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sEmotesStore, dbcPath,"Emotes.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sEmotesTextStore, dbcPath,"EmotesText.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sFactionStore, dbcPath,"Faction.dbc");
for (uint32 i=0;i<sFactionStore.GetNumRows(); ++i)
{
FactionEntry const * faction = sFactionStore.LookupEntry(i);
if (faction && faction->team)
{
SimpleFactionsList &flist = sFactionTeamMap[faction->team];
flist.push_back(i);
}
}
LoadDBC(availableDbcLocales,bad_dbc_files,sFactionTemplateStore, dbcPath,"FactionTemplate.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sGameObjectDisplayInfoStore,dbcPath,"GameObjectDisplayInfo.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sGemPropertiesStore, dbcPath,"GemProperties.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sGlyphPropertiesStore, dbcPath,"GlyphProperties.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sGlyphSlotStore, dbcPath,"GlyphSlot.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sGtBarberShopCostBaseStore,dbcPath,"gtBarberShopCostBase.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sGtCombatRatingsStore, dbcPath,"gtCombatRatings.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sGtChanceToMeleeCritBaseStore, dbcPath,"gtChanceToMeleeCritBase.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sGtChanceToMeleeCritStore, dbcPath,"gtChanceToMeleeCrit.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sGtChanceToSpellCritBaseStore, dbcPath,"gtChanceToSpellCritBase.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sGtChanceToSpellCritStore, dbcPath,"gtChanceToSpellCrit.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sGtOCTClassCombatRatingScalarStore,dbcPath,"gtOCTClassCombatRatingScalar.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sGtOCTRegenHPStore, dbcPath,"gtOCTRegenHP.dbc");
//LoadDBC(availableDbcLocales,bad_dbc_files,sGtOCTRegenMPStore, dbcPath,"gtOCTRegenMP.dbc"); -- not used currently
LoadDBC(availableDbcLocales,bad_dbc_files,sGtRegenHPPerSptStore, dbcPath,"gtRegenHPPerSpt.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sGtRegenMPPerSptStore, dbcPath,"gtRegenMPPerSpt.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sHolidaysStore, dbcPath,"Holidays.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sItemStore, dbcPath,"Item.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sItemBagFamilyStore, dbcPath,"ItemBagFamily.dbc");
//LoadDBC(availableDbcLocales,bad_dbc_files,sItemDisplayInfoStore, dbcPath,"ItemDisplayInfo.dbc"); -- not used currently
//LoadDBC(availableDbcLocales,bad_dbc_files,sItemCondExtCostsStore, dbcPath,"ItemCondExtCosts.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sItemExtendedCostStore, dbcPath,"ItemExtendedCost.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sItemLimitCategoryStore, dbcPath,"ItemLimitCategory.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sItemRandomPropertiesStore,dbcPath,"ItemRandomProperties.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sItemRandomSuffixStore, dbcPath,"ItemRandomSuffix.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sItemSetStore, dbcPath,"ItemSet.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sLockStore, dbcPath,"Lock.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sMailTemplateStore, dbcPath,"MailTemplate.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sMapStore, dbcPath,"Map.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sMapDifficultyStore, dbcPath,"MapDifficulty.dbc");
// fill data
for(uint32 i = 1; i < sMapDifficultyStore.GetNumRows(); ++i)
if(MapDifficultyEntry const* entry = sMapDifficultyStore.LookupEntry(i))
sMapDifficultyMap[MAKE_PAIR32(entry->MapId,entry->Difficulty)] = MapDifficulty(entry->resetTime,entry->maxPlayers);
sMapDifficultyStore.Clear();
LoadDBC(availableDbcLocales,bad_dbc_files,sMovieStore, dbcPath,"Movie.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sQuestFactionRewardStore, dbcPath,"QuestFactionReward.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sQuestSortStore, dbcPath,"QuestSort.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sQuestXPLevelStore, dbcPath,"QuestXP.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sPvPDifficultyStore, dbcPath,"PvpDifficulty.dbc");
for(uint32 i = 0; i < sPvPDifficultyStore.GetNumRows(); ++i)
if (PvPDifficultyEntry const* entry = sPvPDifficultyStore.LookupEntry(i))
if (entry->bracketId > MAX_BATTLEGROUND_BRACKETS)
ASSERT(false && "Need update MAX_BATTLEGROUND_BRACKETS by DBC data");
LoadDBC(availableDbcLocales,bad_dbc_files,sRandomPropertiesPointsStore, dbcPath,"RandPropPoints.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sScalingStatDistributionStore, dbcPath,"ScalingStatDistribution.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sScalingStatValuesStore, dbcPath,"ScalingStatValues.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sSkillLineStore, dbcPath,"SkillLine.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sSkillLineAbilityStore, dbcPath,"SkillLineAbility.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sSoundEntriesStore, dbcPath,"SoundEntries.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sSpellStore, dbcPath,"Spell.dbc");
for(uint32 i = 1; i < sSpellStore.GetNumRows(); ++i)
{
SpellEntry const * spell = sSpellStore.LookupEntry(i);
if(spell && spell->Category)
sSpellCategoryStore[spell->Category].insert(i);
// DBC not support uint64 fields but SpellEntry have SpellFamilyFlags mapped at 2 uint32 fields
// uint32 field already converted to bigendian if need, but must be swapped for correct uint64 bigendian view
#if MANGOS_ENDIAN == MANGOS_BIGENDIAN
std::swap(*((uint32*)(&spell->SpellFamilyFlags)),*(((uint32*)(&spell->SpellFamilyFlags))+1));
#endif
}
for (uint32 j = 0; j < sSkillLineAbilityStore.GetNumRows(); ++j)
{
SkillLineAbilityEntry const *skillLine = sSkillLineAbilityStore.LookupEntry(j);
if(!skillLine)
continue;
SpellEntry const* spellInfo = sSpellStore.LookupEntry(skillLine->spellId);
if(spellInfo && (spellInfo->Attributes & 0x1D0) == 0x1D0)
{
for (unsigned int i = 1; i < sCreatureFamilyStore.GetNumRows(); ++i)
{
CreatureFamilyEntry const* cFamily = sCreatureFamilyStore.LookupEntry(i);
if(!cFamily)
continue;
if(skillLine->skillId != cFamily->skillLine[0] && skillLine->skillId != cFamily->skillLine[1])
continue;
sPetFamilySpellsStore[i].insert(spellInfo->Id);
}
}
}
LoadDBC(availableDbcLocales,bad_dbc_files,sSpellCastTimesStore, dbcPath,"SpellCastTimes.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sSpellDurationStore, dbcPath,"SpellDuration.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sSpellDifficultyStore, dbcPath,"SpellDifficulty.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sSpellFocusObjectStore, dbcPath,"SpellFocusObject.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sSpellItemEnchantmentStore,dbcPath,"SpellItemEnchantment.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sSpellItemEnchantmentConditionStore,dbcPath,"SpellItemEnchantmentCondition.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sSpellRadiusStore, dbcPath,"SpellRadius.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sSpellRangeStore, dbcPath,"SpellRange.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sSpellRuneCostStore, dbcPath,"SpellRuneCost.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sSpellShapeshiftStore, dbcPath,"SpellShapeshiftForm.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sStableSlotPricesStore, dbcPath,"StableSlotPrices.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sSummonPropertiesStore, dbcPath,"SummonProperties.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sTalentStore, dbcPath,"Talent.dbc");
// create talent spells set
for (unsigned int i = 0; i < sTalentStore.GetNumRows(); ++i)
{
TalentEntry const *talentInfo = sTalentStore.LookupEntry(i);
if (!talentInfo) continue;
for (int j = 0; j < MAX_TALENT_RANK; j++)
if(talentInfo->RankID[j])
sTalentSpellPosMap[talentInfo->RankID[j]] = TalentSpellPos(i,j);
}
LoadDBC(availableDbcLocales,bad_dbc_files,sTalentTabStore, dbcPath,"TalentTab.dbc");
// prepare fast data access to bit pos of talent ranks for use at inspecting
{
// now have all max ranks (and then bit amount used for store talent ranks in inspect)
for(uint32 talentTabId = 1; talentTabId < sTalentTabStore.GetNumRows(); ++talentTabId)
{
TalentTabEntry const *talentTabInfo = sTalentTabStore.LookupEntry( talentTabId );
if(!talentTabInfo)
continue;
// prevent memory corruption; otherwise cls will become 12 below
if ((talentTabInfo->ClassMask & CLASSMASK_ALL_PLAYABLE)==0)
continue;
// store class talent tab pages
uint32 cls = 1;
for(uint32 m=1;!(m & talentTabInfo->ClassMask) && cls < MAX_CLASSES;m <<=1, ++cls) {}
sTalentTabPages[cls][talentTabInfo->tabpage]=talentTabId;
}
}
LoadDBC(availableDbcLocales,bad_dbc_files,sTotemCategoryStore, dbcPath,"TotemCategory.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sVehicleStore, dbcPath,"Vehicle.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sVehicleSeatStore, dbcPath,"VehicleSeat.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sWorldMapAreaStore, dbcPath,"WorldMapArea.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sWorldMapOverlayStore, dbcPath,"WorldMapOverlay.dbc");
LoadDBC(availableDbcLocales,bad_dbc_files,sWorldSafeLocsStore, dbcPath,"WorldSafeLocs.dbc");
// error checks
if (bad_dbc_files.size() >= DBCFilesCount )
{
std::cerr << "\nIncorrect DBC directory or ALL required *.dbc files (" << DBCFilesCount << ") not found by path: " << dataPath << std::endl;
exit(1);
}
else if (!bad_dbc_files.empty() )
{
std::string str;
for(std::list<std::string>::iterator i = bad_dbc_files.begin(); i != bad_dbc_files.end(); ++i)
str += *i + "\n";
std::cerr << "\nSome required *.dbc files (" << bad_dbc_files.size() << " from " << DBCFilesCount << ") not found or not compatible:\n" << str << std::endl;
exit(1);
}
// Check loaded DBC files proper version
if (!sAreaStore.LookupEntry(3617) || // last area (areaflag) added in 3.3.5a
!sCharTitlesStore.LookupEntry(177) || // last char title added in 3.3.5a
!sGemPropertiesStore.LookupEntry(1629) || // last gem property added in 3.3.5a
!sItemStore.LookupEntry(56806) || // last client known item added in 3.3.5a
!sItemExtendedCostStore.LookupEntry(2997) || // last item extended cost added in 3.3.5a
!sMapStore.LookupEntry(724) || // last map added in 3.3.5a
!sSpellStore.LookupEntry(80864) ) // last added spell in 3.3.5a
{
std::cerr << "\nYou have mixed version DBC files. Please re-extract DBC files for one from client build: " << AcceptableClientBuildsListStr() << std::endl;
exit(1);
}
std::cerr << "\n>> Initialized " << DBCFilesCount << " data stores\n";
}
void LoadDBCStores(const std::string& dataPath)
{
std::string dbcPath = dataPath+"dbc/";
uint32 build = ReadDBCBuild(dbcPath);
// Check the expected DBC version
if (!IsAcceptableClientBuild(build))
{
if (build)
sLog.outError("Found DBC files for build %u but mangosd expected DBC for one from builds: %s Please extract correct DBC files.", build, AcceptableClientBuildsListStr().c_str());
else
sLog.outError("Incorrect DataDir value in mangosd.conf or not found build info (outdated DBC files). Required one from builds: %s Please extract correct DBC files.",AcceptableClientBuildsListStr().c_str());
exit(1);
}
const uint32 DBCFilesCount = 84;
barGoLink bar( (int)DBCFilesCount );
StoreProblemList bad_dbc_files;
LocalData availableDbcLocales(build);
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sAreaStore, dbcPath,"AreaTable.dbc");
// must be after sAreaStore loading
for(uint32 i = 0; i < sAreaStore.GetNumRows(); ++i) // areaflag numbered from 0
{
if(AreaTableEntry const* area = sAreaStore.LookupEntry(i))
{
// fill AreaId->DBC records
sAreaFlagByAreaID.insert(AreaFlagByAreaID::value_type(uint16(area->ID),area->exploreFlag));
// fill MapId->DBC records ( skip sub zones and continents )
if(area->zone==0 && area->mapid != 0 && area->mapid != 1 && area->mapid != 530 && area->mapid != 571 )
sAreaFlagByMapID.insert(AreaFlagByMapID::value_type(area->mapid,area->exploreFlag));
}
}
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sAchievementStore, dbcPath,"Achievement.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sAchievementCriteriaStore, dbcPath,"Achievement_Criteria.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sAreaTriggerStore, dbcPath,"AreaTrigger.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sAreaGroupStore, dbcPath,"AreaGroup.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sAreaPOIStore, dbcPath,"AreaPOI.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sAuctionHouseStore, dbcPath,"AuctionHouse.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sBankBagSlotPricesStore, dbcPath,"BankBagSlotPrices.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sBattlemasterListStore, dbcPath,"BattlemasterList.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sBarberShopStyleStore, dbcPath,"BarberShopStyle.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sCharStartOutfitStore, dbcPath,"CharStartOutfit.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sCharTitlesStore, dbcPath,"CharTitles.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sChatChannelsStore, dbcPath,"ChatChannels.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sChrClassesStore, dbcPath,"ChrClasses.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sChrRacesStore, dbcPath,"ChrRaces.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sCinematicSequencesStore, dbcPath,"CinematicSequences.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sCreatureDisplayInfoStore, dbcPath,"CreatureDisplayInfo.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sCreatureFamilyStore, dbcPath,"CreatureFamily.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sCreatureSpellDataStore, dbcPath,"CreatureSpellData.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sCreatureTypeStore, dbcPath,"CreatureType.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sCurrencyTypesStore, dbcPath,"CurrencyTypes.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sDurabilityCostsStore, dbcPath,"DurabilityCosts.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sDurabilityQualityStore, dbcPath,"DurabilityQuality.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sEmotesStore, dbcPath,"Emotes.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sEmotesTextStore, dbcPath,"EmotesText.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sFactionStore, dbcPath,"Faction.dbc");
for (uint32 i=0;i<sFactionStore.GetNumRows(); ++i)
{
FactionEntry const * faction = sFactionStore.LookupEntry(i);
if (faction && faction->team)
{
SimpleFactionsList &flist = sFactionTeamMap[faction->team];
flist.push_back(i);
}
}
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sFactionTemplateStore, dbcPath,"FactionTemplate.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sGameObjectDisplayInfoStore,dbcPath,"GameObjectDisplayInfo.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sGemPropertiesStore, dbcPath,"GemProperties.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sGlyphPropertiesStore, dbcPath,"GlyphProperties.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sGlyphSlotStore, dbcPath,"GlyphSlot.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sGtBarberShopCostBaseStore,dbcPath,"gtBarberShopCostBase.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sGtCombatRatingsStore, dbcPath,"gtCombatRatings.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sGtChanceToMeleeCritBaseStore, dbcPath,"gtChanceToMeleeCritBase.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sGtChanceToMeleeCritStore, dbcPath,"gtChanceToMeleeCrit.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sGtChanceToSpellCritBaseStore, dbcPath,"gtChanceToSpellCritBase.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sGtChanceToSpellCritStore, dbcPath,"gtChanceToSpellCrit.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sGtOCTRegenHPStore, dbcPath,"gtOCTRegenHP.dbc");
//LoadDBC(availableDbcLocales,bar,bad_dbc_files,sGtOCTRegenMPStore, dbcPath,"gtOCTRegenMP.dbc"); -- not used currently
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sGtRegenHPPerSptStore, dbcPath,"gtRegenHPPerSpt.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sGtRegenMPPerSptStore, dbcPath,"gtRegenMPPerSpt.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sHolidaysStore, dbcPath,"Holidays.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sItemStore, dbcPath,"Item.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sItemBagFamilyStore, dbcPath,"ItemBagFamily.dbc");
//LoadDBC(availableDbcLocales,bar,bad_dbc_files,sItemDisplayInfoStore, dbcPath,"ItemDisplayInfo.dbc"); -- not used currently
//LoadDBC(availableDbcLocales,bar,bad_dbc_files,sItemCondExtCostsStore, dbcPath,"ItemCondExtCosts.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sItemExtendedCostStore, dbcPath,"ItemExtendedCost.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sItemLimitCategoryStore, dbcPath,"ItemLimitCategory.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sItemRandomPropertiesStore,dbcPath,"ItemRandomProperties.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sItemRandomSuffixStore, dbcPath,"ItemRandomSuffix.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sItemSetStore, dbcPath,"ItemSet.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sLockStore, dbcPath,"Lock.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sMailTemplateStore, dbcPath,"MailTemplate.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sMapStore, dbcPath,"Map.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sMapDifficultyStore, dbcPath,"MapDifficulty.dbc");
// fill data
for(uint32 i = 1; i < sMapDifficultyStore.GetNumRows(); ++i)
if(MapDifficultyEntry const* entry = sMapDifficultyStore.LookupEntry(i))
sMapDifficultyMap[MAKE_PAIR32(entry->MapId,entry->Difficulty)] = MapDifficulty(entry->resetTime,entry->maxPlayers);
sMapDifficultyStore.Clear();
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sMovieStore, dbcPath,"Movie.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sQuestFactionRewardStore, dbcPath,"QuestFactionReward.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sQuestSortStore, dbcPath,"QuestSort.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sQuestXPLevelStore, dbcPath,"QuestXP.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sPvPDifficultyStore, dbcPath,"PvpDifficulty.dbc");
for(uint32 i = 0; i < sPvPDifficultyStore.GetNumRows(); ++i)
if (PvPDifficultyEntry const* entry = sPvPDifficultyStore.LookupEntry(i))
if (entry->bracketId > MAX_BATTLEGROUND_BRACKETS)
assert(false && "Need update MAX_BATTLEGROUND_BRACKETS by DBC data");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sRandomPropertiesPointsStore, dbcPath,"RandPropPoints.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sScalingStatDistributionStore, dbcPath,"ScalingStatDistribution.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sScalingStatValuesStore, dbcPath,"ScalingStatValues.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sSkillLineStore, dbcPath,"SkillLine.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sSkillLineAbilityStore, dbcPath,"SkillLineAbility.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sSoundEntriesStore, dbcPath,"SoundEntries.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sSpellStore, dbcPath,"Spell.dbc");
for(uint32 i = 1; i < sSpellStore.GetNumRows(); ++i)
{
SpellEntry const * spell = sSpellStore.LookupEntry(i);
if(spell && spell->Category)
sSpellCategoryStore[spell->Category].insert(i);
// DBC not support uint64 fields but SpellEntry have SpellFamilyFlags mapped at 2 uint32 fields
// uint32 field already converted to bigendian if need, but must be swapped for correct uint64 bigendian view
#if MANGOS_ENDIAN == MANGOS_BIGENDIAN
std::swap(*((uint32*)(&spell->SpellFamilyFlags)),*(((uint32*)(&spell->SpellFamilyFlags))+1));
#endif
}
//Surge of power spells should be longer
SpellEntry *sfix4 = const_cast<SpellEntry*>(sSpellStore.LookupEntry(57407));
sfix4->DurationIndex = 28;
SpellEntry *sfix5 = const_cast<SpellEntry*>(sSpellStore.LookupEntry(60936));
sfix5->DurationIndex = 28;
for (uint32 j = 0; j < sSkillLineAbilityStore.GetNumRows(); ++j)
{
SkillLineAbilityEntry const *skillLine = sSkillLineAbilityStore.LookupEntry(j);
if(!skillLine)
continue;
SpellEntry const* spellInfo = sSpellStore.LookupEntry(skillLine->spellId);
if(spellInfo && (spellInfo->Attributes & 0x1D0) == 0x1D0)
{
for (unsigned int i = 1; i < sCreatureFamilyStore.GetNumRows(); ++i)
{
CreatureFamilyEntry const* cFamily = sCreatureFamilyStore.LookupEntry(i);
if(!cFamily)
continue;
if(skillLine->skillId != cFamily->skillLine[0] && skillLine->skillId != cFamily->skillLine[1])
continue;
sPetFamilySpellsStore[i].insert(spellInfo->Id);
}
}
}
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sSpellCastTimesStore, dbcPath,"SpellCastTimes.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sSpellDurationStore, dbcPath,"SpellDuration.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sSpellFocusObjectStore, dbcPath,"SpellFocusObject.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sSpellItemEnchantmentStore,dbcPath,"SpellItemEnchantment.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sSpellItemEnchantmentConditionStore,dbcPath,"SpellItemEnchantmentCondition.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sSpellRadiusStore, dbcPath,"SpellRadius.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sSpellRangeStore, dbcPath,"SpellRange.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sSpellRuneCostStore, dbcPath,"SpellRuneCost.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sSpellShapeshiftStore, dbcPath,"SpellShapeshiftForm.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sStableSlotPricesStore, dbcPath,"StableSlotPrices.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sSummonPropertiesStore, dbcPath,"SummonProperties.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sTalentStore, dbcPath,"Talent.dbc");
// create talent spells set
for (unsigned int i = 0; i < sTalentStore.GetNumRows(); ++i)
{
TalentEntry const *talentInfo = sTalentStore.LookupEntry(i);
if (!talentInfo) continue;
for (int j = 0; j < MAX_TALENT_RANK; j++)
if(talentInfo->RankID[j])
sTalentSpellPosMap[talentInfo->RankID[j]] = TalentSpellPos(i,j);
}
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sTalentTabStore, dbcPath,"TalentTab.dbc");
// prepare fast data access to bit pos of talent ranks for use at inspecting
{
// now have all max ranks (and then bit amount used for store talent ranks in inspect)
for(uint32 talentTabId = 1; talentTabId < sTalentTabStore.GetNumRows(); ++talentTabId)
{
TalentTabEntry const *talentTabInfo = sTalentTabStore.LookupEntry( talentTabId );
if(!talentTabInfo)
continue;
// prevent memory corruption; otherwise cls will become 12 below
if ((talentTabInfo->ClassMask & CLASSMASK_ALL_PLAYABLE)==0)
continue;
// store class talent tab pages
uint32 cls = 1;
for(uint32 m=1;!(m & talentTabInfo->ClassMask) && cls < MAX_CLASSES;m <<=1, ++cls) {}
sTalentTabPages[cls][talentTabInfo->tabpage]=talentTabId;
}
}
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sTaxiNodesStore, dbcPath,"TaxiNodes.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sTaxiPathStore, dbcPath,"TaxiPath.dbc");
for(uint32 i = 1; i < sTaxiPathStore.GetNumRows(); ++i)
if(TaxiPathEntry const* entry = sTaxiPathStore.LookupEntry(i))
sTaxiPathSetBySource[entry->from][entry->to] = TaxiPathBySourceAndDestination(entry->ID,entry->price);
uint32 pathCount = sTaxiPathStore.GetNumRows();
//## TaxiPathNode.dbc ## Loaded only for initialization different structures
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sTaxiPathNodeStore, dbcPath,"TaxiPathNode.dbc");
// Calculate path nodes count
std::vector<uint32> pathLength;
pathLength.resize(pathCount); // 0 and some other indexes not used
for(uint32 i = 1; i < sTaxiPathNodeStore.GetNumRows(); ++i)
if(TaxiPathNodeEntry const* entry = sTaxiPathNodeStore.LookupEntry(i))
{
if (pathLength[entry->path] < entry->index + 1)
pathLength[entry->path] = entry->index + 1;
}
// Set path length
sTaxiPathNodesByPath.resize(pathCount); // 0 and some other indexes not used
for(uint32 i = 1; i < sTaxiPathNodesByPath.size(); ++i)
sTaxiPathNodesByPath[i].resize(pathLength[i]);
// fill data
for(uint32 i = 1; i < sTaxiPathNodeStore.GetNumRows(); ++i)
if(TaxiPathNodeEntry const* entry = sTaxiPathNodeStore.LookupEntry(i))
sTaxiPathNodesByPath[entry->path][entry->index] = TaxiPathNode(entry->mapid,entry->x,entry->y,entry->z,entry->actionFlag,entry->delay);
sTaxiPathNodeStore.Clear();
// Initialize global taxinodes mask
// include existed nodes that have at least single not spell base (scripted) path
{
std::set<uint32> spellPaths;
for(uint32 i = 1; i < sSpellStore.GetNumRows (); ++i)
if(SpellEntry const* sInfo = sSpellStore.LookupEntry (i))
for(int j=0; j < MAX_EFFECT_INDEX; ++j)
if(sInfo->Effect[j]==123 /*SPELL_EFFECT_SEND_TAXI*/)
spellPaths.insert(sInfo->EffectMiscValue[j]);
memset(sTaxiNodesMask,0,sizeof(sTaxiNodesMask));
memset(sOldContinentsNodesMask,0,sizeof(sTaxiNodesMask));
for(uint32 i = 1; i < sTaxiNodesStore.GetNumRows(); ++i)
{
TaxiNodesEntry const* node = sTaxiNodesStore.LookupEntry(i);
if(!node)
continue;
TaxiPathSetBySource::const_iterator src_i = sTaxiPathSetBySource.find(i);
if(src_i!=sTaxiPathSetBySource.end() && !src_i->second.empty())
{
bool ok = false;
for(TaxiPathSetForSource::const_iterator dest_i = src_i->second.begin();dest_i != src_i->second.end(); ++dest_i)
{
// not spell path
if(spellPaths.find(dest_i->second.ID)==spellPaths.end())
{
ok = true;
break;
}
}
if(!ok)
continue;
}
// valid taxi network node
uint8 field = (uint8)((i - 1) / 32);
uint32 submask = 1<<((i-1)%32);
sTaxiNodesMask[field] |= submask;
// old continent node (+ nodes virtually at old continents, check explicitly to avoid loading map files for zone info)
if (node->map_id < 2 || i == 82 || i == 83 || i == 93 || i == 94)
sOldContinentsNodesMask[field] |= submask;
}
}
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sTotemCategoryStore, dbcPath,"TotemCategory.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sVehicleStore, dbcPath,"Vehicle.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sVehicleSeatStore, dbcPath,"VehicleSeat.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sWorldMapAreaStore, dbcPath,"WorldMapArea.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sWorldMapOverlayStore, dbcPath,"WorldMapOverlay.dbc");
LoadDBC(availableDbcLocales,bar,bad_dbc_files,sWorldSafeLocsStore, dbcPath,"WorldSafeLocs.dbc");
// error checks
if(bad_dbc_files.size() >= DBCFilesCount )
{
sLog.outError("\nIncorrect DataDir value in mangosd.conf or ALL required *.dbc files (%d) not found by path: %sdbc",DBCFilesCount,dataPath.c_str());
exit(1);
}
else if(!bad_dbc_files.empty() )
{
std::string str;
for(std::list<std::string>::iterator i = bad_dbc_files.begin(); i != bad_dbc_files.end(); ++i)
str += *i + "\n";
sLog.outError("\nSome required *.dbc files (%u from %d) not found or not compatible:\n%s",(uint32)bad_dbc_files.size(),DBCFilesCount,str.c_str());
exit(1);
}
// Check loaded DBC files proper version
if( !sSpellStore.LookupEntry(74445) || // last added spell in 3.3.2
!sMapStore.LookupEntry(718) || // last map added in 3.3.2
!sGemPropertiesStore.LookupEntry(1629) || // last gem property added in 3.3.2
!sItemExtendedCostStore.LookupEntry(2982) || // last item extended cost added in 3.3.2
!sCharTitlesStore.LookupEntry(177) || // last char title added in 3.3.2
!sAreaStore.LookupEntry(3461) || // last area (areaflag) added in 3.3.2
!sItemStore.LookupEntry(52686) ) // last client known item added in 3.3.2
{
sLog.outError("\nYou have mixed version DBC files. Please re-extract DBC files for one from client build: %s",AcceptableClientBuildsListStr().c_str());
exit(1);
}
sLog.outString();
sLog.outString( ">> Initialized %d data stores", DBCFilesCount );
}
int WorldSocket::HandleAuthSession(WorldPacket& recvPacket)
{
// NOTE: ATM the socket is singlethread, have this in mind ...
uint8 digest[20];
uint32 clientSeed;
uint32 serverId;
uint32 BuiltNumberClient;
uint32 id, security;
LocaleConstant locale;
std::string account, os;
BigNumber v, s, g, N, K;
WorldPacket packet, SendAddonPacked;
// Read the content of the packet
recvPacket >> BuiltNumberClient;
recvPacket >> serverId;
recvPacket >> account;
recvPacket >> clientSeed;
recvPacket.read(digest, 20);
DEBUG_LOG("WorldSocket::HandleAuthSession: client %u, serverId %u, account %s, clientseed %u",
BuiltNumberClient,
serverId,
account.c_str(),
clientSeed);
// Check the version of client trying to connect
if (!IsAcceptableClientBuild(BuiltNumberClient))
{
packet.Initialize(SMSG_AUTH_RESPONSE, 1);
packet << uint8(AUTH_VERSION_MISMATCH);
SendPacket(packet);
sLog.outError("WorldSocket::HandleAuthSession: Sent Auth Response (version mismatch).");
return -1;
}
// Get the account information from the realmd database
std::string safe_account = account; // Duplicate, else will screw the SHA hash verification below
LoginDatabase.escape_string(safe_account);
// No SQL injection, username escaped.
QueryResult *result = LoginDatabase.PQuery("SELECT a.id, aa.gmLevel, a.sessionkey, a.last_ip, a.locked, a.v, a.s, a.mutetime, a.locale, a.os, a.flags, "
"ab.unbandate > UNIX_TIMESTAMP() OR ab.unbandate = ab.bandate FROM account a LEFT JOIN account_access aa ON a.id = aa.id AND aa.RealmID IN (-1, %u) "
"LEFT JOIN account_banned ab ON a.id = ab.id AND ab.active = 1 WHERE a.username = '******' ORDER BY aa.RealmID DESC LIMIT 1", realmID, safe_account.c_str());
// Stop if the account is not found
if (!result)
{
packet.Initialize(SMSG_AUTH_RESPONSE, 1);
packet << uint8(AUTH_UNKNOWN_ACCOUNT);
SendPacket(packet);
sLog.outError("WorldSocket::HandleAuthSession: Sent Auth Response (unknown account).");
return -1;
}
Field* fields = result->Fetch();
N.SetHexStr("894B645E89E1535BBDAD5B8B290650530801B18EBFBF5E8FAB3C82872A3E9BB7");
g.SetDword(7);
v.SetHexStr(fields[5].GetString());
s.SetHexStr(fields[6].GetString());
const char* sStr = s.AsHexStr(); //Must be freed by OPENSSL_free()
const char* vStr = v.AsHexStr(); //Must be freed by OPENSSL_free()
DEBUG_LOG("WorldSocket::HandleAuthSession: (s,v) check s: %s v: %s",
sStr,
vStr);
OPENSSL_free((void*) sStr);
OPENSSL_free((void*) vStr);
///- Re-check ip locking (same check as in realmd).
if (fields[4].GetUInt8() == 1) // if ip is locked
{
if (strcmp(fields[3].GetString(), GetRemoteAddress().c_str()))
{
packet.Initialize(SMSG_AUTH_RESPONSE, 1);
packet << uint8(AUTH_FAILED);
SendPacket(packet);
delete result;
BASIC_LOG("WorldSocket::HandleAuthSession: Sent Auth Response (Account IP differs).");
return -1;
}
}
id = fields[0].GetUInt32();
security = sAccountMgr.GetSecurity(id); //fields[1].GetUInt16 ();
if (security > SEC_ADMINISTRATOR) // prevent invalid security settings in DB
security = SEC_ADMINISTRATOR;
K.SetHexStr(fields[2].GetString());
time_t mutetime = time_t (fields[7].GetUInt64());
locale = LocaleConstant(fields[8].GetUInt8());
if (locale >= MAX_LOCALE)
locale = LOCALE_enUS;
os = fields[9].GetString();
uint32 accFlags = fields[10].GetUInt32();
delete result;
bool isBanned = fields[11].GetBool();
if (isBanned || sAccountMgr.IsIPBanned(GetRemoteAddress()))
{
packet.Initialize(SMSG_AUTH_RESPONSE, 1);
packet << uint8(AUTH_BANNED);
SendPacket(packet);
sLog.outError("WorldSocket::HandleAuthSession: Sent Auth Response (Account banned).");
return -1;
}
// Check locked state for server
AccountTypes allowedAccountType = sWorld.GetPlayerSecurityLimit();
if (allowedAccountType > SEC_PLAYER && AccountTypes(security) < allowedAccountType)
{
WorldPacket Packet(SMSG_AUTH_RESPONSE, 1);
Packet << uint8(AUTH_UNAVAILABLE);
SendPacket(packet);
BASIC_LOG("WorldSocket::HandleAuthSession: User tries to login but his security level is not enough");
return -1;
}
// Check that Key and account name are the same on client and server
Sha1Hash sha;
uint32 t = 0;
uint32 seed = m_Seed;
sha.UpdateData(account);
sha.UpdateData((uint8 *) & t, 4);
sha.UpdateData((uint8 *) & clientSeed, 4);
sha.UpdateData((uint8 *) & seed, 4);
sha.UpdateBigNumbers(&K, NULL);
sha.Finalize();
if (memcmp(sha.GetDigest(), digest, 20))
{
packet.Initialize(SMSG_AUTH_RESPONSE, 1);
packet << uint8(AUTH_FAILED);
SendPacket(packet);
sLog.outError("WorldSocket::HandleAuthSession: Sent Auth Response (authentification failed).");
return -1;
}
std::string address = GetRemoteAddress();
DEBUG_LOG("WorldSocket::HandleAuthSession: Client '%s' authenticated successfully from %s.",
account.c_str(),
address.c_str());
// Update the last_ip in the database
// No SQL injection, username escaped.
static SqlStatementID updAccount;
SqlStatement stmt = LoginDatabase.CreateStatement(updAccount, "UPDATE account SET last_ip = ? WHERE username = ?");
stmt.PExecute(address.c_str(), account.c_str());
// NOTE ATM the socket is single-threaded, have this in mind ...
ACE_NEW_RETURN(m_Session, WorldSession(id, this, AccountTypes(security), mutetime, locale), -1);
m_Crypt.SetKey(K.AsByteArray());
m_Crypt.Init();
m_Session->SetUsername(account);
m_Session->SetGameBuild(BuiltNumberClient);
m_Session->SetAccountFlags(accFlags);
ClientOSType clientOs;
if (os == "niW")
clientOs = CLIENT_OS_WIN;
else if (os == "XSO")
clientOs = CLIENT_OS_MAC;
else
{
sLog.outError("WorldSocket::HandleAuthSession: Unrecognized OS '%s' for account '%s' from %s", os.c_str(), account.c_str(), address.c_str());
return -1;
}
m_Session->SetOS(clientOs);
m_Session->LoadTutorialsData();
m_Session->InitWarden(&K);
// In case needed sometime the second arg is in microseconds 1 000 000 = 1 sec
ACE_OS::sleep(ACE_Time_Value(0, 10000));
sWorld.AddSession(m_Session);
// Create and send the Addon packet
if (sAddOnHandler.BuildAddonPacket(&recvPacket, &SendAddonPacked))
SendPacket(SendAddonPacked);
return 0;
}