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MiscHandler.cpp
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MiscHandler.cpp
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/*
* This file is part of the CMaNGOS Project. See AUTHORS file for Copyright information
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "Common.h"
#include "Language.h"
#include "Database/DatabaseEnv.h"
#include "Database/DatabaseImpl.h"
#include "WorldPacket.h"
#include "Opcodes.h"
#include "Log.h"
#include "Player.h"
#include "World.h"
#include "GuildMgr.h"
#include "ObjectMgr.h"
#include "WorldSession.h"
#include "UpdateData.h"
#include "Chat.h"
#include "ScriptMgr.h"
#include <zlib/zlib.h>
#include "ObjectAccessor.h"
#include "Object.h"
#include "BattleGround/BattleGround.h"
#include "OutdoorPvP/OutdoorPvP.h"
#include "Pet.h"
#include "SocialMgr.h"
#include "DBCEnums.h"
void WorldSession::HandleRepopRequestOpcode(WorldPacket& recv_data)
{
DEBUG_LOG("WORLD: Received opcode CMSG_REPOP_REQUEST");
recv_data.read_skip<uint8>();
if (GetPlayer()->isAlive() || GetPlayer()->HasFlag(PLAYER_FLAGS, PLAYER_FLAGS_GHOST))
return;
if (GetPlayer()->HasAuraType(SPELL_AURA_PREVENT_RESURRECTION))
return;
// the world update order is sessions, players, creatures
// the netcode runs in parallel with all of these
// creatures can kill players
// so if the server is lagging enough the player can
// release spirit after he's killed but before he is updated
if (GetPlayer()->getDeathState() == JUST_DIED)
{
DEBUG_LOG("HandleRepopRequestOpcode: got request after player %s(%d) was killed and before he was updated", GetPlayer()->GetName(), GetPlayer()->GetGUIDLow());
GetPlayer()->KillPlayer();
}
// this is spirit release confirm?
GetPlayer()->RemovePet(PET_SAVE_REAGENTS);
GetPlayer()->BuildPlayerRepop();
GetPlayer()->RepopAtGraveyard();
}
void WorldSession::HandleWhoOpcode(WorldPacket& recv_data)
{
DEBUG_LOG("WORLD: Received opcode CMSG_WHO");
// recv_data.hexlike();
uint32 level_min, level_max, racemask, classmask, zones_count, str_count;
uint32 zoneids[10]; // 10 is client limit
std::string player_name, guild_name;
recv_data >> level_min; // maximal player level, default 0
recv_data >> level_max; // minimal player level, default 100 (MAX_LEVEL)
recv_data >> player_name; // player name, case sensitive...
recv_data >> guild_name; // guild name, case sensitive...
recv_data >> racemask; // race mask
recv_data >> classmask; // class mask
recv_data >> zones_count; // zones count, client limit=10 (2.0.10)
if (zones_count > 10)
return; // can't be received from real client or broken packet
for (uint32 i = 0; i < zones_count; ++i)
{
uint32 temp;
recv_data >> temp; // zone id, 0 if zone is unknown...
zoneids[i] = temp;
DEBUG_LOG("Zone %u: %u", i, zoneids[i]);
}
recv_data >> str_count; // user entered strings count, client limit=4 (checked on 2.0.10)
if (str_count > 4)
return; // can't be received from real client or broken packet
DEBUG_LOG("Minlvl %u, maxlvl %u, name %s, guild %s, racemask %u, classmask %u, zones %u, strings %u", level_min, level_max, player_name.c_str(), guild_name.c_str(), racemask, classmask, zones_count, str_count);
std::wstring str[4]; // 4 is client limit
for (uint32 i = 0; i < str_count; ++i)
{
std::string temp;
recv_data >> temp; // user entered string, it used as universal search pattern(guild+player name)?
if (!Utf8toWStr(temp, str[i]))
continue;
wstrToLower(str[i]);
DEBUG_LOG("String %u: %s", i, temp.c_str());
}
std::wstring wplayer_name;
std::wstring wguild_name;
if (!(Utf8toWStr(player_name, wplayer_name) && Utf8toWStr(guild_name, wguild_name)))
return;
wstrToLower(wplayer_name);
wstrToLower(wguild_name);
// client send in case not set max level value 100 but mangos support 255 max level,
// update it to show GMs with characters after 100 level
if (level_max >= MAX_LEVEL)
level_max = STRONG_MAX_LEVEL;
Team team = _player->GetTeam();
uint32 security = GetSecurity();
bool allowTwoSideWhoList = sWorld.getConfig(CONFIG_BOOL_ALLOW_TWO_SIDE_WHO_LIST);
AccountTypes gmLevelInWhoList = (AccountTypes)sWorld.getConfig(CONFIG_UINT32_GM_LEVEL_IN_WHO_LIST);
uint32 matchcount = 0;
uint32 displaycount = 0;
WorldPacket data(SMSG_WHO, 50); // guess size
data << uint32(matchcount); // placeholder, count of players matching criteria
data << uint32(displaycount); // placeholder, count of players displayed
// TODO: Guard Player map
HashMapHolder<Player>::MapType& m = sObjectAccessor.GetPlayers();
for (HashMapHolder<Player>::MapType::const_iterator itr = m.begin(); itr != m.end(); ++itr)
{
Player* pl = itr->second;
if (security == SEC_PLAYER)
{
// player can see member of other team only if CONFIG_BOOL_ALLOW_TWO_SIDE_WHO_LIST
if (pl->GetTeam() != team && !allowTwoSideWhoList)
continue;
// player can see MODERATOR, GAME MASTER, ADMINISTRATOR only if CONFIG_GM_IN_WHO_LIST
if (pl->GetSession()->GetSecurity() > gmLevelInWhoList)
continue;
}
// do not process players which are not in world
if (!pl->IsInWorld())
continue;
// check if target is globally visible for player
if (!pl->IsVisibleGloballyFor(_player))
continue;
// check if target's level is in level range
uint32 lvl = pl->getLevel();
if (lvl < level_min || lvl > level_max)
continue;
// check if class matches classmask
uint32 class_ = pl->getClass();
if (!(classmask & (1 << class_)))
continue;
// check if race matches racemask
uint32 race = pl->getRace();
if (!(racemask & (1 << race)))
continue;
uint32 pzoneid = pl->GetZoneId();
uint8 gender = pl->getGender();
bool z_show = true;
for (uint32 i = 0; i < zones_count; ++i)
{
if (zoneids[i] == pzoneid)
{
z_show = true;
break;
}
z_show = false;
}
if (!z_show)
continue;
std::string pname = pl->GetName();
std::wstring wpname;
if (!Utf8toWStr(pname, wpname))
continue;
wstrToLower(wpname);
if (!(wplayer_name.empty() || wpname.find(wplayer_name) != std::wstring::npos))
continue;
std::string gname = sGuildMgr.GetGuildNameById(pl->GetGuildId());
std::wstring wgname;
if (!Utf8toWStr(gname, wgname))
continue;
wstrToLower(wgname);
if (!(wguild_name.empty() || wgname.find(wguild_name) != std::wstring::npos))
continue;
std::string aname;
if (AreaTableEntry const* areaEntry = GetAreaEntryByAreaID(pzoneid))
aname = areaEntry->area_name[GetSessionDbcLocale()];
bool s_show = true;
for (uint32 i = 0; i < str_count; ++i)
{
if (!str[i].empty())
{
if (wgname.find(str[i]) != std::wstring::npos ||
wpname.find(str[i]) != std::wstring::npos ||
Utf8FitTo(aname, str[i]))
{
s_show = true;
break;
}
s_show = false;
}
}
if (!s_show)
continue;
// 49 is maximum player count sent to client
if (++matchcount > 49)
continue;
++displaycount;
data << pname; // player name
data << gname; // guild name
data << uint32(lvl); // player level
data << uint32(class_); // player class
data << uint32(race); // player race
data << uint8(gender); // player gender
data << uint32(pzoneid); // player zone id
}
if (sWorld.getConfig(CONFIG_UINT32_MAX_WHOLIST_RETURNS) && matchcount > sWorld.getConfig(CONFIG_UINT32_MAX_WHOLIST_RETURNS))
matchcount = sWorld.getConfig(CONFIG_UINT32_MAX_WHOLIST_RETURNS);
data.put(0, displaycount); // insert right count, count displayed
data.put(4, matchcount); // insert right count, count of matches
SendPacket(data);
DEBUG_LOG("WORLD: Send SMSG_WHO Message");
}
void WorldSession::HandleLogoutRequestOpcode(WorldPacket& /*recv_data*/)
{
DEBUG_LOG("WORLD: Received opcode CMSG_LOGOUT_REQUEST, security %u", GetSecurity());
// Can not logout if...
if (GetPlayer()->isInCombat() || //...is in combat
//...is jumping ...is falling
GetPlayer()->m_movementInfo.HasMovementFlag(MovementFlags(MOVEFLAG_FALLING | MOVEFLAG_FALLINGFAR)))
{
WorldPacket data(SMSG_LOGOUT_RESPONSE, 5);
data << uint32(1);
data << uint8(0);
SendPacket(data);
LogoutRequest(0);
return;
}
// instant logout in taverns/cities or on taxi or for admins, gm's, mod's if its enabled in mangosd.conf
if (GetPlayer()->HasFlag(PLAYER_FLAGS, PLAYER_FLAGS_RESTING) || GetPlayer()->IsTaxiFlying() ||
GetSecurity() >= (AccountTypes)sWorld.getConfig(CONFIG_UINT32_INSTANT_LOGOUT))
{
LogoutPlayer(true);
return;
}
// not set flags if player can't free move to prevent lost state at logout cancel
if (GetPlayer()->CanFreeMove())
{
float height = GetPlayer()->GetMap()->GetHeight(GetPlayer()->GetPhaseMask(), GetPlayer()->GetPositionX(), GetPlayer()->GetPositionY(), GetPlayer()->GetPositionZ());
if ((GetPlayer()->GetPositionZ() < height + 0.1f) && !(GetPlayer()->IsInWater()))
GetPlayer()->SetStandState(UNIT_STAND_STATE_SIT);
GetPlayer()->SetRoot(true);
GetPlayer()->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_STUNNED);
}
WorldPacket data(SMSG_LOGOUT_RESPONSE, 5);
data << uint32(0);
data << uint8(0);
SendPacket(data);
LogoutRequest(time(nullptr));
}
void WorldSession::HandlePlayerLogoutOpcode(WorldPacket& /*recv_data*/)
{
DEBUG_LOG("WORLD: Received opcode CMSG_PLAYER_LOGOUT Message");
}
void WorldSession::HandleLogoutCancelOpcode(WorldPacket& /*recv_data*/)
{
DEBUG_LOG("WORLD: Received opcode CMSG_LOGOUT_CANCEL Message");
LogoutRequest(0);
WorldPacket data(SMSG_LOGOUT_CANCEL_ACK, 0);
SendPacket(data);
// not remove flags if can't free move - its not set in Logout request code.
if (GetPlayer()->CanFreeMove())
{
//!we can move again
GetPlayer()->SetRoot(false);
//! Stand Up
GetPlayer()->SetStandState(UNIT_STAND_STATE_STAND);
//! DISABLE_ROTATE
GetPlayer()->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_STUNNED);
}
DEBUG_LOG("WORLD: sent SMSG_LOGOUT_CANCEL_ACK Message");
}
void WorldSession::HandleTogglePvP(WorldPacket& recv_data)
{
// this opcode can be used in two ways: Either set explicit new status or toggle old status
if (recv_data.size() == 1)
{
bool newPvPStatus;
recv_data >> newPvPStatus;
GetPlayer()->ApplyModFlag(PLAYER_FLAGS, PLAYER_FLAGS_IN_PVP, newPvPStatus);
GetPlayer()->ApplyModFlag(PLAYER_FLAGS, PLAYER_FLAGS_PVP_TIMER, !newPvPStatus);
}
else
{
GetPlayer()->ToggleFlag(PLAYER_FLAGS, PLAYER_FLAGS_IN_PVP);
GetPlayer()->ToggleFlag(PLAYER_FLAGS, PLAYER_FLAGS_PVP_TIMER);
}
if (GetPlayer()->HasFlag(PLAYER_FLAGS, PLAYER_FLAGS_IN_PVP))
{
if (!GetPlayer()->IsPvP() || GetPlayer()->pvpInfo.endTimer != 0)
GetPlayer()->UpdatePvP(true, true);
}
else
{
if (!GetPlayer()->pvpInfo.inHostileArea && GetPlayer()->IsPvP())
GetPlayer()->pvpInfo.endTimer = time(nullptr); // start toggle-off
}
}
void WorldSession::HandleZoneUpdateOpcode(WorldPacket& recv_data)
{
uint32 newZone;
recv_data >> newZone;
DETAIL_LOG("WORLD: Received opcode CMSG_ZONEUPDATE: newzone is %u", newZone);
// use server side data
uint32 newzone, newarea;
GetPlayer()->GetZoneAndAreaId(newzone, newarea);
GetPlayer()->UpdateZone(newzone, newarea);
}
void WorldSession::HandleSetTargetOpcode(WorldPacket& recv_data)
{
// When this packet send?
ObjectGuid guid ;
recv_data >> guid;
_player->SetTargetGuid(guid);
// update reputation list if need
Unit* unit = ObjectAccessor::GetUnit(*_player, guid); // can select group members at diff maps
if (!unit)
return;
if (FactionTemplateEntry const* factionTemplateEntry = sFactionTemplateStore.LookupEntry(unit->getFaction()))
_player->GetReputationMgr().SetVisible(factionTemplateEntry);
}
void WorldSession::HandleSetSelectionOpcode(WorldPacket& recv_data)
{
ObjectGuid guid;
recv_data >> guid;
_player->SetSelectionGuid(guid);
// update reputation list if need
Unit* unit = ObjectAccessor::GetUnit(*_player, guid); // can select group members at diff maps
if (!unit)
return;
if (FactionTemplateEntry const* factionTemplateEntry = sFactionTemplateStore.LookupEntry(unit->getFaction()))
_player->GetReputationMgr().SetVisible(factionTemplateEntry);
}
void WorldSession::HandleStandStateChangeOpcode(WorldPacket& recv_data)
{
// DEBUG_LOG("WORLD: Received opcode CMSG_STANDSTATECHANGE"); -- too many spam in log at lags/debug stop
uint32 animstate;
recv_data >> animstate;
_player->SetStandState(animstate);
}
void WorldSession::HandleContactListOpcode(WorldPacket& recv_data)
{
DEBUG_LOG("WORLD: Received opcode CMSG_CONTACT_LIST");
uint32 unk;
recv_data >> unk;
DEBUG_LOG("unk value is %u", unk);
_player->GetSocial()->SendSocialList();
}
void WorldSession::HandleAddFriendOpcode(WorldPacket& recv_data)
{
DEBUG_LOG("WORLD: Received opcode CMSG_ADD_FRIEND");
std::string friendName = GetMangosString(LANG_FRIEND_IGNORE_UNKNOWN);
std::string friendNote;
recv_data >> friendName;
recv_data >> friendNote;
if (!normalizePlayerName(friendName))
return;
CharacterDatabase.escape_string(friendName); // prevent SQL injection - normal name don't must changed by this call
DEBUG_LOG("WORLD: %s asked to add friend : '%s'",
GetPlayer()->GetName(), friendName.c_str());
CharacterDatabase.AsyncPQuery(&WorldSession::HandleAddFriendOpcodeCallBack, GetAccountId(), friendNote, "SELECT guid, race FROM characters WHERE name = '%s'", friendName.c_str());
}
void WorldSession::HandleAddFriendOpcodeCallBack(QueryResult* result, uint32 accountId, std::string friendNote)
{
if (!result)
return;
uint32 friendLowGuid = (*result)[0].GetUInt32();
ObjectGuid friendGuid = ObjectGuid(HIGHGUID_PLAYER, friendLowGuid);
Team team = Player::TeamForRace((*result)[1].GetUInt8());
delete result;
WorldSession* session = sWorld.FindSession(accountId);
if (!session)
return;
Player* player = session->GetPlayer();
if (!player)
return;
FriendsResult friendResult = FRIEND_NOT_FOUND;
if (friendGuid)
{
if (friendGuid == player->GetObjectGuid())
friendResult = FRIEND_SELF;
else if (player->GetTeam() != team && !sWorld.getConfig(CONFIG_BOOL_ALLOW_TWO_SIDE_ADD_FRIEND) && session->GetSecurity() < SEC_MODERATOR)
friendResult = FRIEND_ENEMY;
else if (player->GetSocial()->HasFriend(friendGuid))
friendResult = FRIEND_ALREADY;
else
{
Player* pFriend = ObjectAccessor::FindPlayer(friendGuid);
if (pFriend && pFriend->IsInWorld() && pFriend->IsVisibleGloballyFor(player))
friendResult = FRIEND_ADDED_ONLINE;
else
friendResult = FRIEND_ADDED_OFFLINE;
if (!player->GetSocial()->AddToSocialList(friendGuid, false))
{
friendResult = FRIEND_LIST_FULL;
DEBUG_LOG("WORLD: %s's friend list is full.", player->GetName());
}
player->GetSocial()->SetFriendNote(friendGuid, friendNote);
}
}
sSocialMgr.SendFriendStatus(player, friendResult, friendGuid, false);
DEBUG_LOG("WORLD: Sent (SMSG_FRIEND_STATUS)");
}
void WorldSession::HandleDelFriendOpcode(WorldPacket& recv_data)
{
ObjectGuid friendGuid;
DEBUG_LOG("WORLD: Received opcode CMSG_DEL_FRIEND");
recv_data >> friendGuid;
_player->GetSocial()->RemoveFromSocialList(friendGuid, false);
sSocialMgr.SendFriendStatus(GetPlayer(), FRIEND_REMOVED, friendGuid, false);
DEBUG_LOG("WORLD: Sent motd (SMSG_FRIEND_STATUS)");
}
void WorldSession::HandleAddIgnoreOpcode(WorldPacket& recv_data)
{
DEBUG_LOG("WORLD: Received opcode CMSG_ADD_IGNORE");
std::string IgnoreName = GetMangosString(LANG_FRIEND_IGNORE_UNKNOWN);
recv_data >> IgnoreName;
if (!normalizePlayerName(IgnoreName))
return;
CharacterDatabase.escape_string(IgnoreName); // prevent SQL injection - normal name don't must changed by this call
DEBUG_LOG("WORLD: %s asked to Ignore: '%s'",
GetPlayer()->GetName(), IgnoreName.c_str());
CharacterDatabase.AsyncPQuery(&WorldSession::HandleAddIgnoreOpcodeCallBack, GetAccountId(), "SELECT guid FROM characters WHERE name = '%s'", IgnoreName.c_str());
}
void WorldSession::HandleAddIgnoreOpcodeCallBack(QueryResult* result, uint32 accountId)
{
if (!result)
return;
uint32 ignoreLowGuid = (*result)[0].GetUInt32();
ObjectGuid ignoreGuid = ObjectGuid(HIGHGUID_PLAYER, ignoreLowGuid);
delete result;
WorldSession* session = sWorld.FindSession(accountId);
if (!session)
return;
Player* player = session->GetPlayer();
if (!player)
return;
FriendsResult ignoreResult = FRIEND_IGNORE_NOT_FOUND;
if (ignoreGuid)
{
if (ignoreGuid == player->GetObjectGuid())
ignoreResult = FRIEND_IGNORE_SELF;
else if (player->GetSocial()->HasIgnore(ignoreGuid))
ignoreResult = FRIEND_IGNORE_ALREADY;
else
{
ignoreResult = FRIEND_IGNORE_ADDED;
// ignore list full
if (!player->GetSocial()->AddToSocialList(ignoreGuid, true))
ignoreResult = FRIEND_IGNORE_FULL;
}
}
sSocialMgr.SendFriendStatus(player, ignoreResult, ignoreGuid, false);
DEBUG_LOG("WORLD: Sent (SMSG_FRIEND_STATUS)");
}
void WorldSession::HandleDelIgnoreOpcode(WorldPacket& recv_data)
{
ObjectGuid ignoreGuid;
DEBUG_LOG("WORLD: Received opcode CMSG_DEL_IGNORE");
recv_data >> ignoreGuid;
_player->GetSocial()->RemoveFromSocialList(ignoreGuid, true);
sSocialMgr.SendFriendStatus(GetPlayer(), FRIEND_IGNORE_REMOVED, ignoreGuid, false);
DEBUG_LOG("WORLD: Sent motd (SMSG_FRIEND_STATUS)");
}
void WorldSession::HandleSetContactNotesOpcode(WorldPacket& recv_data)
{
DEBUG_LOG("WORLD: Received opcode CMSG_SET_CONTACT_NOTES");
ObjectGuid guid;
std::string note;
recv_data >> guid >> note;
_player->GetSocial()->SetFriendNote(guid, note);
}
void WorldSession::HandleBugOpcode(WorldPacket& recv_data)
{
uint32 suggestion, contentlen, typelen;
std::string content, type;
recv_data >> suggestion >> contentlen >> content;
recv_data >> typelen >> type;
if (suggestion == 0)
DEBUG_LOG("WORLD: Received opcode CMSG_BUG [Bug Report]");
else
DEBUG_LOG("WORLD: Received opcode CMSG_BUG [Suggestion]");
DEBUG_LOG("%s", type.c_str());
DEBUG_LOG("%s", content.c_str());
CharacterDatabase.escape_string(type);
CharacterDatabase.escape_string(content);
CharacterDatabase.PExecute("INSERT INTO bugreport (type,content) VALUES('%s', '%s')", type.c_str(), content.c_str());
}
void WorldSession::HandleReclaimCorpseOpcode(WorldPacket& recv_data)
{
DETAIL_LOG("WORLD: Received opcode CMSG_RECLAIM_CORPSE");
ObjectGuid guid;
recv_data >> guid;
if (GetPlayer()->isAlive())
return;
// do not allow corpse reclaim in arena
if (GetPlayer()->InArena())
return;
// body not released yet
if (!GetPlayer()->HasFlag(PLAYER_FLAGS, PLAYER_FLAGS_GHOST))
return;
Corpse* corpse = GetPlayer()->GetCorpse();
if (!corpse)
return;
// prevent resurrect before 30-sec delay after body release not finished
if (corpse->GetGhostTime() + GetPlayer()->GetCorpseReclaimDelay(corpse->GetType() == CORPSE_RESURRECTABLE_PVP) > time(nullptr))
return;
if (!corpse->IsWithinDistInMap(GetPlayer(), CORPSE_RECLAIM_RADIUS, true))
return;
// resurrect
GetPlayer()->ResurrectPlayer(GetPlayer()->InBattleGround() ? 1.0f : 0.5f);
// spawn bones
GetPlayer()->SpawnCorpseBones();
}
void WorldSession::HandleResurrectResponseOpcode(WorldPacket& recv_data)
{
DETAIL_LOG("WORLD: Received opcode CMSG_RESURRECT_RESPONSE");
ObjectGuid guid;
uint8 status;
recv_data >> guid;
recv_data >> status;
if (GetPlayer()->isAlive())
return;
if (status == 0)
{
GetPlayer()->ClearResurrectRequestData(); // reject
return;
}
if (!GetPlayer()->isRessurectRequestedBy(guid))
return;
GetPlayer()->ResurectUsingRequestData(); // will call spawncorpsebones
}
void WorldSession::HandleAreaTriggerOpcode(WorldPacket& recv_data)
{
DEBUG_LOG("WORLD: Received opcode CMSG_AREATRIGGER");
uint32 Trigger_ID;
recv_data >> Trigger_ID;
DEBUG_LOG("Trigger ID: %u", Trigger_ID);
Player* player = GetPlayer();
if (player->IsTaxiFlying())
{
DEBUG_LOG("Player '%s' (GUID: %u) in flight, ignore Area Trigger ID: %u", player->GetName(), player->GetGUIDLow(), Trigger_ID);
return;
}
AreaTriggerEntry const* atEntry = sAreaTriggerStore.LookupEntry(Trigger_ID);
if (!atEntry)
{
DEBUG_LOG("Player '%s' (GUID: %u) send unknown (by DBC) Area Trigger ID: %u", player->GetName(), player->GetGUIDLow(), Trigger_ID);
return;
}
// delta is safe radius
const float delta = 5.0f;
// check if player in the range of areatrigger
if (!IsPointInAreaTriggerZone(atEntry, player->GetMapId(), player->GetPositionX(), player->GetPositionY(), player->GetPositionZ(), delta))
{
DEBUG_LOG("Player '%s' (GUID: %u) too far, ignore Area Trigger ID: %u", player->GetName(), player->GetGUIDLow(), Trigger_ID);
return;
}
if (sScriptMgr.OnAreaTrigger(player, atEntry))
return;
uint32 quest_id = sObjectMgr.GetQuestForAreaTrigger(Trigger_ID);
if (quest_id && player->isAlive() && player->IsActiveQuest(quest_id))
{
Quest const* pQuest = sObjectMgr.GetQuestTemplate(quest_id);
if (pQuest)
{
if (player->GetQuestStatus(quest_id) == QUEST_STATUS_INCOMPLETE)
player->AreaExploredOrEventHappens(quest_id);
}
}
// enter to tavern, not overwrite city rest
if (sObjectMgr.IsTavernAreaTrigger(Trigger_ID))
{
// set resting flag we are in the inn
if (player->GetRestType() != REST_TYPE_IN_CITY)
player->SetRestType(REST_TYPE_IN_TAVERN, Trigger_ID);
return;
}
if (BattleGround* bg = player->GetBattleGround())
{
if (bg->HandleAreaTrigger(player, Trigger_ID))
return;
}
else if (OutdoorPvP* outdoorPvP = sOutdoorPvPMgr.GetScript(player->GetCachedZoneId()))
{
if (outdoorPvP->HandleAreaTrigger(player, Trigger_ID))
return;
}
// nullptr if all values default (non teleport trigger)
AreaTrigger const* at = sObjectMgr.GetAreaTrigger(Trigger_ID);
if (!at)
return;
MapEntry const* targetMapEntry = sMapStore.LookupEntry(at->target_mapId);
if (!targetMapEntry)
return;
// ghost resurrected at enter attempt to dungeon with corpse (including fail enter cases)
if (!player->isAlive() && targetMapEntry->IsDungeon())
{
int32 corpseMapId = 0;
if (Corpse* corpse = player->GetCorpse())
corpseMapId = corpse->GetMapId();
// check back way from corpse to entrance
uint32 instance_map = corpseMapId;
do
{
// most often fast case
if (instance_map == targetMapEntry->MapID)
break;
InstanceTemplate const* instance = ObjectMgr::GetInstanceTemplate(instance_map);
instance_map = instance ? instance->parent : 0;
}
while (instance_map);
// corpse not in dungeon or some linked deep dungeons
if (!instance_map)
{
WorldPacket data(SMSG_AREA_TRIGGER_NO_CORPSE);
player->GetSession()->SendPacket(data);
return;
}
// need find areatrigger to inner dungeon for landing point
if (at->target_mapId != corpseMapId)
{
if (AreaTrigger const* corpseAt = sObjectMgr.GetMapEntranceTrigger(corpseMapId))
{
at = corpseAt;
targetMapEntry = sMapStore.LookupEntry(at->target_mapId);
if (!targetMapEntry)
return;
}
}
// now we can resurrect player, and then check teleport requirements
player->ResurrectPlayer(0.5f);
player->SpawnCorpseBones();
}
if (at->conditionId && !sObjectMgr.IsPlayerMeetToCondition(at->conditionId, player, player->GetMap(), nullptr, CONDITION_FROM_AREATRIGGER_TELEPORT))
{
/*TODO player->GetSession()->SendAreaTriggerMessage("%s", "YOU SHALL NOT PASS!");*/
return;
}
// teleport player (trigger requirement will be checked on TeleportTo)
player->TeleportTo(at->target_mapId, at->target_X, at->target_Y, at->target_Z, at->target_Orientation, TELE_TO_NOT_LEAVE_TRANSPORT, at);
}
void WorldSession::HandleUpdateAccountData(WorldPacket& recv_data)
{
DETAIL_LOG("WORLD: Received opcode CMSG_UPDATE_ACCOUNT_DATA");
uint32 type, timestamp, decompressedSize;
recv_data >> type >> timestamp >> decompressedSize;
DEBUG_LOG("UAD: type %u, time %u, decompressedSize %u", type, timestamp, decompressedSize);
if (type > NUM_ACCOUNT_DATA_TYPES)
return;
if (decompressedSize == 0) // erase
{
SetAccountData(AccountDataType(type), 0, "");
WorldPacket data(SMSG_UPDATE_ACCOUNT_DATA_COMPLETE, 4 + 4);
data << uint32(type);
data << uint32(0);
SendPacket(data);
return;
}
if (decompressedSize > 0xFFFF)
{
recv_data.rpos(recv_data.wpos()); // unnneded warning spam in this case
sLog.outError("UAD: Account data packet too big, size %u", decompressedSize);
return;
}
ByteBuffer dest;
dest.resize(decompressedSize);
uLongf realSize = decompressedSize;
if (uncompress(const_cast<uint8*>(dest.contents()), &realSize, const_cast<uint8*>(recv_data.contents() + recv_data.rpos()), recv_data.size() - recv_data.rpos()) != Z_OK)
{
recv_data.rpos(recv_data.wpos()); // unneded warning spam in this case
sLog.outError("UAD: Failed to decompress account data");
return;
}
recv_data.rpos(recv_data.wpos()); // uncompress read (recv_data.size() - recv_data.rpos())
std::string adata;
dest >> adata;
SetAccountData(AccountDataType(type), timestamp, adata);
WorldPacket data(SMSG_UPDATE_ACCOUNT_DATA_COMPLETE, 4 + 4);
data << uint32(type);
data << uint32(0);
SendPacket(data);
}
void WorldSession::HandleRequestAccountData(WorldPacket& recv_data)
{
DETAIL_LOG("WORLD: Received opcode CMSG_REQUEST_ACCOUNT_DATA");
uint32 type;
recv_data >> type;
DEBUG_LOG("RAD: type %u", type);
if (type > NUM_ACCOUNT_DATA_TYPES)
return;
AccountData* adata = GetAccountData(AccountDataType(type));
uint32 size = adata->Data.size();
uLongf destSize = compressBound(size);
ByteBuffer dest;
dest.resize(destSize);
if (size && compress(const_cast<uint8*>(dest.contents()), &destSize, (uint8*)adata->Data.c_str(), size) != Z_OK)
{
DEBUG_LOG("RAD: Failed to compress account data");
return;
}
dest.resize(destSize);
WorldPacket data(SMSG_UPDATE_ACCOUNT_DATA, 8 + 4 + 4 + 4 + destSize);
data << (_player ? _player->GetObjectGuid() : ObjectGuid());// player guid
data << uint32(type); // type (0-7)
data << uint32(adata->Time); // unix time
data << uint32(size); // decompressed length
data.append(dest); // compressed data
SendPacket(data);
}
void WorldSession::HandleSetActionButtonOpcode(WorldPacket& recv_data)
{
DEBUG_LOG("WORLD: Received opcode CMSG_SET_ACTION_BUTTON");
uint8 button;
uint32 packetData;
recv_data >> button >> packetData;
uint32 action = ACTION_BUTTON_ACTION(packetData);
uint8 type = ACTION_BUTTON_TYPE(packetData);
DETAIL_LOG("BUTTON: %u ACTION: %u TYPE: %u", button, action, type);
if (!packetData)
{
DETAIL_LOG("MISC: Remove action from button %u", button);
GetPlayer()->removeActionButton(GetPlayer()->GetActiveSpec(), button);
}
else
{
switch (type)
{
case ACTION_BUTTON_MACRO:
case ACTION_BUTTON_CMACRO:
DETAIL_LOG("MISC: Added Macro %u into button %u", action, button);
break;
case ACTION_BUTTON_EQSET:
DETAIL_LOG("MISC: Added EquipmentSet %u into button %u", action, button);
break;
case ACTION_BUTTON_SPELL:
DETAIL_LOG("MISC: Added Spell %u into button %u", action, button);
break;
case ACTION_BUTTON_ITEM:
DETAIL_LOG("MISC: Added Item %u into button %u", action, button);
break;
default:
sLog.outError("MISC: Unknown action button type %u for action %u into button %u", type, action, button);
return;
}
GetPlayer()->addActionButton(GetPlayer()->m_activeSpec, button, action, type);
}
}
void WorldSession::HandleCompleteCinematic(WorldPacket& /*recv_data*/)
{
DEBUG_LOG("WORLD: Received opcode CMSG_COMPLETE_CINEMATIC");
}
void WorldSession::HandleNextCinematicCamera(WorldPacket& /*recv_data*/)
{
DEBUG_LOG("WORLD: Received opcode CMSG_NEXT_CINEMATIC_CAMERA");
}
void WorldSession::HandleMoveTimeSkippedOpcode(WorldPacket& recv_data)
{
/* WorldSession::Update( WorldTimer::getMSTime() );*/
DEBUG_LOG("WORLD: Received opcode CMSG_MOVE_TIME_SKIPPED");
ObjectGuid guid;
recv_data >> guid.ReadAsPacked();
recv_data >> Unused<uint32>();
/*
ObjectGuid guid;
uint32 time_skipped;
recv_data >> guid;
recv_data >> time_skipped;
DEBUG_LOG("WORLD: Received opcode CMSG_MOVE_TIME_SKIPPED");
/// TODO
must be need use in mangos
We substract server Lags to move time ( AntiLags )
for exmaple
GetPlayer()->ModifyLastMoveTime( -int32(time_skipped) );
*/
}
void WorldSession::HandleFeatherFallAck(WorldPacket& recv_data)
{
DEBUG_LOG("WORLD: Received opcode CMSG_MOVE_FEATHER_FALL_ACK");
// no used
recv_data.rpos(recv_data.wpos()); // prevent warnings spam
}
void WorldSession::HandleMoveUnRootAck(WorldPacket& recv_data)
{
// no used
recv_data.rpos(recv_data.wpos()); // prevent warnings spam
/*