mirror of
https://github.com/EQEmu/Server.git
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da067be2fa
Add Expeditions logging category Add handlers for all Dynamic Zone/Expedition related opcodes Add FormatName string_util function to format character names Add Zone::IsZone helper method Add cross zone MessageString support with variable parameters Add static Client method helpers for cross zone messaging Add #dz gm command to debug expedition cache for current zone
137 lines
4.1 KiB
C++
137 lines
4.1 KiB
C++
/**
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* EQEmulator: Everquest Server Emulator
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* Copyright (C) 2001-2020 EQEmulator Development Team (https://github.com/EQEmu/Server)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY except by those people which sell it, which
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* are required to give you total support for your newly bought product;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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* A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#include "expedition.h"
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#include "clientlist.h"
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#include "cliententry.h"
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#include "zonelist.h"
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#include "zoneserver.h"
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#include "worlddb.h"
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#include "../common/servertalk.h"
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#include "../common/string_util.h"
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extern ClientList client_list;
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extern ZSList zoneserver_list;
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void Expedition::PurgeEmptyExpeditions()
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{
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std::string query = SQL(
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DELETE expedition FROM expedition_details expedition
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LEFT JOIN (
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SELECT expedition_id, COUNT(IF(is_current_member = TRUE, 1, NULL)) member_count
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FROM expedition_members
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GROUP BY expedition_id
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) AS expedition_members
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ON expedition_members.expedition_id = expedition.id
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WHERE expedition_members.expedition_id IS NULL OR expedition_members.member_count <= 0
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);
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auto results = database.QueryDatabase(query);
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if (!results.Success())
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{
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LogExpeditions("Failed to purge empty expeditions");
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}
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}
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void Expedition::PurgeExpiredCharacterLockouts()
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{
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std::string query = SQL(
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DELETE FROM expedition_character_lockouts
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WHERE expire_time <= NOW();
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);
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auto results = database.QueryDatabase(query);
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if (!results.Success())
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{
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LogExpeditions("Failed to purge expired lockouts");
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}
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}
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void Expedition::AddPlayer(ServerPacket* pack)
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{
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auto buf = reinterpret_cast<ServerDzCommand_Struct*>(pack->pBuffer);
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ClientListEntry* invited_cle = client_list.FindCharacter(buf->target_name);
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if (invited_cle && invited_cle->Server())
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{
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// continue in the add target's zone
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buf->is_char_online = true;
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invited_cle->Server()->SendPacket(pack);
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}
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else
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{
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// add target not online, return to inviter
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ClientListEntry* inviter_cle = client_list.FindCharacter(buf->requester_name);
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if (inviter_cle && inviter_cle->Server())
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{
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inviter_cle->Server()->SendPacket(pack);
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}
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}
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}
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void Expedition::MakeLeader(ServerPacket* pack)
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{
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auto buf = reinterpret_cast<ServerDzCommand_Struct*>(pack->pBuffer);
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// notify requester (old leader) and new leader of the result
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ZoneServer* new_leader_zs = nullptr;
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ClientListEntry* new_leader_cle = client_list.FindCharacter(buf->target_name);
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if (new_leader_cle && new_leader_cle->Server())
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{
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buf->is_char_online = true;
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new_leader_zs = new_leader_cle->Server();
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new_leader_zs->SendPacket(pack);
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}
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// if old and new leader are in the same zone only send one message
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ClientListEntry* requester_cle = client_list.FindCharacter(buf->requester_name);
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if (requester_cle && requester_cle->Server() && requester_cle->Server() != new_leader_zs)
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{
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requester_cle->Server()->SendPacket(pack);
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}
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}
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void Expedition::GetOnlineMembers(ServerPacket* pack)
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{
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auto buf = reinterpret_cast<ServerExpeditionCharacters_Struct*>(pack->pBuffer);
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// not efficient but only requested during caching
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char zone_name[64] = {0};
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std::vector<ClientListEntry*> all_clients;
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all_clients.reserve(client_list.GetClientCount());
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client_list.GetClients(zone_name, all_clients);
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for (uint32_t i = 0; i < buf->count; ++i)
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{
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for (const auto& cle : all_clients)
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{
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if (cle && cle->CharID() == buf->entries[i].character_id)
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{
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buf->entries[i].character_zone_id = cle->zone();
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buf->entries[i].character_instance_id = cle->instance();
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buf->entries[i].character_online = true;
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break;
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}
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}
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}
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zoneserver_list.SendPacket(buf->sender_zone_id, buf->sender_instance_id, pack);
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}
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