TrinityCore
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Public Member Functions | Protected Types | Protected Member Functions | Protected Attributes | Private Types | Private Member Functions | Private Attributes | Friends | List of all members
WorldSession::DosProtection Class Reference

#include <WorldSession.h>

Public Member Functions

 DosProtection (WorldSession *s)
 
bool EvaluateOpcode (WorldPacket &p, time_t time) const
 

Protected Types

enum  Policy { POLICY_LOG , POLICY_KICK , POLICY_BAN }
 

Protected Member Functions

uint32 GetMaxPacketCounterAllowed (uint32 opcode) const
 

Protected Attributes

WorldSession * Session
 

Private Types

typedef std::unordered_map< uint32, PacketCounter > PacketThrottlingMap
 

Private Member Functions

 DosProtection (DosProtection const &right)=delete
 
DosProtection & operator= (DosProtection const &right)=delete
 

Private Attributes

Policy _policy
 
PacketThrottlingMap _PacketThrottlingMap
 

Friends

class World
 

Detailed Description

Definition at line 1950 of file WorldSession.h.

Member Typedef Documentation

◆ PacketThrottlingMap

typedef std::unordered_map<uint32, PacketCounter> WorldSession::DosProtection::PacketThrottlingMap
private

Definition at line 1970 of file WorldSession.h.

Member Enumeration Documentation

◆ Policy

enum WorldSession::DosProtection::Policy
protected
Enumerator
POLICY_LOG 
POLICY_KICK 
POLICY_BAN 

Definition at line 1957 of file WorldSession.h.

Constructor & Destructor Documentation

◆ DosProtection() [1/2]

WorldSession::DosProtection::DosProtection ( WorldSession *  s)

Definition at line 1806 of file WorldSession.cpp.

◆ DosProtection() [2/2]

WorldSession::DosProtection::DosProtection ( DosProtection const &  right)
privatedelete

Member Function Documentation

◆ EvaluateOpcode()

bool WorldSession::DosProtection::EvaluateOpcode ( WorldPacket &  p,
time_t  time 
) const

Definition at line 1503 of file WorldSession.cpp.

References _PacketThrottlingMap, _policy, PacketCounter::amountCounter, BAN_ACCOUNT, BAN_CHARACTER, BAN_IP, CONFIG_PACKET_SPOOF_BANDURATION, CONFIG_PACKET_SPOOF_BANMODE, WorldSession::GetAccountId(), WorldSession::GetLatency(), GetMaxPacketCounterAllowed(), WorldPacket::GetOpcode(), WorldSession::GetPlayerName(), WorldSession::GetRemoteAddress(), WorldSession::KickPlayer(), PacketCounter::lastReceiveTime, opcodeTable, POLICY_BAN, POLICY_KICK, POLICY_LOG, sAccountMgr, Session, sWorld, and TC_LOG_WARN.

Referenced by WorldSession::Update().

◆ GetMaxPacketCounterAllowed()

uint32 WorldSession::DosProtection::GetMaxPacketCounterAllowed ( uint32  opcode) const
protected

Definition at line 1557 of file WorldSession.cpp.

References ACCOUNT_BANK_SLOT_BAG_END, ACCOUNT_BANK_SLOT_BAG_START, BANK_SLOT_BAG_END, BANK_SLOT_BAG_START, CMSG_ACCEPT_GUILD_INVITE, CMSG_ACTIVATE_TAXI, CMSG_ADD_FRIEND, CMSG_ALTER_APPEARANCE, CMSG_AREA_SPIRIT_HEALER_QUERY, CMSG_ATTACK_STOP, CMSG_AUTOBANK_ITEM, CMSG_AUTOSTORE_BANK_ITEM, CMSG_BANKER_ACTIVATE, CMSG_BATTLEFIELD_LEAVE, CMSG_BATTLEMASTER_JOIN_ARENA, CMSG_BEGIN_TRADE, CMSG_BUG_REPORT, CMSG_BUY_ACCOUNT_BANK_TAB, CMSG_CALENDAR_ADD_EVENT, CMSG_CALENDAR_COMPLAIN, CMSG_CALENDAR_COPY_EVENT, CMSG_CALENDAR_EVENT_SIGN_UP, CMSG_CALENDAR_GET, CMSG_CALENDAR_INVITE, CMSG_CALENDAR_MODERATOR_STATUS, CMSG_CALENDAR_REMOVE_EVENT, CMSG_CALENDAR_REMOVE_INVITE, CMSG_CALENDAR_RSVP, CMSG_CALENDAR_UPDATE_EVENT, CMSG_CHANGE_SUB_GROUP, CMSG_CHAR_CUSTOMIZE, CMSG_CHAR_DELETE, CMSG_CHAR_RACE_OR_FACTION_CHANGE, CMSG_CHARACTER_RENAME_REQUEST, CMSG_CHAT_ADDON_MESSAGE, CMSG_CHAT_ADDON_MESSAGE_TARGETED, CMSG_CHAT_MESSAGE_AFK, CMSG_CHAT_MESSAGE_CHANNEL, CMSG_CHAT_MESSAGE_DND, CMSG_CHAT_MESSAGE_EMOTE, CMSG_CHAT_MESSAGE_GUILD, CMSG_CHAT_MESSAGE_OFFICER, CMSG_CHAT_MESSAGE_PARTY, CMSG_CHAT_MESSAGE_RAID, CMSG_CHAT_MESSAGE_RAID_WARNING, CMSG_CHAT_MESSAGE_SAY, CMSG_CHAT_MESSAGE_WHISPER, CMSG_CHAT_MESSAGE_YELL, CMSG_CHECK_IS_ADVENTURE_MAP_POI_VALID, CMSG_COMPLETE_CINEMATIC, CMSG_CONFIRM_RESPEC_WIPE, CMSG_CONVERT_RAID, CMSG_CREATE_CHARACTER, CMSG_DECLINE_PETITION, CMSG_DEL_FRIEND, CMSG_DELETE_EQUIPMENT_SET, CMSG_DISMISS_CRITTER, CMSG_DO_READY_CHECK, CMSG_DUEL_RESPONSE, CMSG_EJECT_PASSENGER, CMSG_ENUM_CHARACTERS, CMSG_ENUM_CHARACTERS_DELETED_BY_CLIENT, CMSG_GAME_OBJ_REPORT_USE, CMSG_GAME_OBJ_USE, CMSG_GET_ITEM_PURCHASE_DATA, CMSG_GUILD_ADD_RANK, CMSG_GUILD_BANK_BUY_TAB, CMSG_GUILD_BANK_DEPOSIT_MONEY, CMSG_GUILD_BANK_LOG_QUERY, CMSG_GUILD_BANK_QUERY_TAB, CMSG_GUILD_BANK_SET_TAB_TEXT, CMSG_GUILD_BANK_TEXT_QUERY, CMSG_GUILD_BANK_UPDATE_TAB, CMSG_GUILD_BANK_WITHDRAW_MONEY, CMSG_GUILD_DECLINE_INVITATION, CMSG_GUILD_DELETE, CMSG_GUILD_DELETE_RANK, CMSG_GUILD_EVENT_LOG_QUERY, CMSG_GUILD_INVITE_BY_NAME, CMSG_GUILD_LEAVE, CMSG_GUILD_SET_GUILD_MASTER, CMSG_GUILD_SET_MEMBER_NOTE, CMSG_GUILD_SET_RANK_PERMISSIONS, CMSG_GUILD_UPDATE_INFO_TEXT, CMSG_GUILD_UPDATE_MOTD_TEXT, CMSG_HEARTH_AND_RESURRECT, CMSG_HOTFIX_REQUEST, CMSG_INITIATE_TRADE, CMSG_INSPECT, CMSG_ITEM_PURCHASE_REFUND, CMSG_LEAVE_GROUP, CMSG_LOGOUT_CANCEL, CMSG_LOGOUT_REQUEST, CMSG_MOVE_CHANGE_VEHICLE_SEATS, CMSG_MOVE_DISMISS_VEHICLE, CMSG_MOVE_FORCE_FLIGHT_BACK_SPEED_CHANGE_ACK, CMSG_MOVE_FORCE_FLIGHT_SPEED_CHANGE_ACK, CMSG_MOVE_FORCE_GRAVITY_MODIFIER_CHANGE_ACK, CMSG_MOVE_FORCE_PITCH_RATE_CHANGE_ACK, CMSG_MOVE_FORCE_RUN_BACK_SPEED_CHANGE_ACK, CMSG_MOVE_FORCE_RUN_SPEED_CHANGE_ACK, CMSG_MOVE_FORCE_SWIM_BACK_SPEED_CHANGE_ACK, CMSG_MOVE_FORCE_SWIM_SPEED_CHANGE_ACK, CMSG_MOVE_FORCE_TURN_RATE_CHANGE_ACK, CMSG_MOVE_FORCE_WALK_SPEED_CHANGE_ACK, CMSG_MOVE_HEARTBEAT, CMSG_MOVE_SET_FACING, CMSG_MOVE_SET_FACING_HEARTBEAT, CMSG_MOVE_SET_PITCH, CMSG_MOVE_TIME_SKIPPED, CMSG_OPT_OUT_OF_LOOT, CMSG_PARTY_INVITE, CMSG_PARTY_INVITE_RESPONSE, CMSG_PARTY_UNINVITE, CMSG_PET_ABANDON, CMSG_PET_RENAME, CMSG_PETITION_BUY, CMSG_PETITION_RENAME_GUILD, CMSG_PLAYER_LOGIN, CMSG_QUERY_CORPSE_LOCATION_FROM_CLIENT, CMSG_QUERY_CORPSE_TRANSPORT, CMSG_QUERY_CREATURE, CMSG_QUERY_GAME_OBJECT, CMSG_QUERY_GUILD_INFO, CMSG_QUERY_INSPECT_ACHIEVEMENTS, CMSG_QUERY_NEXT_MAIL_TIME, CMSG_QUERY_NPC_TEXT, CMSG_QUERY_PAGE_TEXT, CMSG_QUERY_PET_NAME, CMSG_QUERY_PETITION, CMSG_QUERY_PLAYER_NAMES, CMSG_QUERY_QUEST_INFO, CMSG_QUERY_TIME, CMSG_QUEST_CONFIRM_ACCEPT, CMSG_QUEST_GIVER_ACCEPT_QUEST, CMSG_QUEST_GIVER_CHOOSE_REWARD, CMSG_QUEST_GIVER_COMPLETE_QUEST, CMSG_QUEST_GIVER_QUERY_QUEST, CMSG_QUEST_GIVER_REQUEST_REWARD, CMSG_QUEST_GIVER_STATUS_MULTIPLE_QUERY, CMSG_QUEST_GIVER_STATUS_QUERY, CMSG_QUEST_LOG_REMOVE_QUEST, CMSG_QUEST_POI_QUERY, CMSG_RANDOM_ROLL, CMSG_REPOP_REQUEST, CMSG_REPORT_PVP_PLAYER_AFK, CMSG_REQUEST_PARTY_MEMBER_STATS, CMSG_REQUEST_VEHICLE_EXIT, CMSG_REQUEST_VEHICLE_NEXT_SEAT, CMSG_REQUEST_VEHICLE_PREV_SEAT, CMSG_REQUEST_VEHICLE_SWITCH_SEAT, CMSG_RESET_INSTANCES, CMSG_RIDE_VEHICLE_INTERACT, CMSG_SAVE_EQUIPMENT_SET, CMSG_SAVE_GUILD_EMBLEM, CMSG_SELF_RES, CMSG_SEND_CONTACT_LIST, CMSG_SET_ACTION_BAR_TOGGLES, CMSG_SET_ACTION_BUTTON, CMSG_SET_ASSISTANT_LEADER, CMSG_SET_CONTACT_NOTES, CMSG_SET_DUNGEON_DIFFICULTY, CMSG_SET_LOOT_METHOD, CMSG_SET_PARTY_ASSIGNMENT, CMSG_SET_PARTY_LEADER, CMSG_SET_RAID_DIFFICULTY, CMSG_SET_SHEATHED, CMSG_SIGN_PETITION, CMSG_SOCKET_GEMS, CMSG_SPELL_CLICK, CMSG_STAND_STATE_CHANGE, CMSG_SUBMIT_USER_FEEDBACK, CMSG_SUPPORT_TICKET_SUBMIT_COMPLAINT, CMSG_TAXI_NODE_STATUS_QUERY, CMSG_TAXI_QUERY_AVAILABLE_NODES, CMSG_TIME_SYNC_RESPONSE, CMSG_TOGGLE_PVP, CMSG_TURN_IN_PETITION, CMSG_UNLEARN_SKILL, CMSG_UPDATE_RAID_TARGET, CMSG_WHO, CMSG_WRAP_ITEM, INVENTORY_SLOT_BAG_END, INVENTORY_SLOT_BAG_START, MAX_BAG_SIZE, MAX_QUEST_LOG_SIZE, PLAYER_SLOTS_COUNT, REAGENT_BAG_SLOT_END, REAGENT_BAG_SLOT_START, and sAdventureMapPOIStore.

Referenced by EvaluateOpcode().

◆ operator=()

DosProtection & WorldSession::DosProtection::operator= ( DosProtection const &  right)
privatedelete

Friends And Related Symbol Documentation

◆ World

friend class World
friend

Definition at line 1952 of file WorldSession.h.

Member Data Documentation

◆ _PacketThrottlingMap

PacketThrottlingMap WorldSession::DosProtection::_PacketThrottlingMap
mutableprivate

Definition at line 1972 of file WorldSession.h.

Referenced by EvaluateOpcode().

◆ _policy

Policy WorldSession::DosProtection::_policy
private

Definition at line 1969 of file WorldSession.h.

Referenced by EvaluateOpcode().

◆ Session

WorldSession* WorldSession::DosProtection::Session
protected

Definition at line 1966 of file WorldSession.h.

Referenced by EvaluateOpcode().

The documentation for this class was generated from the following files: