mirror of
https://github.com/EQEmu/Server.git
synced 2026-06-15 12:58:22 +00:00
Pivot offline reclaim to world-owned flow
This commit is contained in:
Vayle
+136
-103
@@ -24,9 +24,11 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#include "common/patches/patches.h"
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#include "common/profanity_manager.h"
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#include "common/repositories/account_repository.h"
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#include "common/repositories/buyer_repository.h"
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#include "common/repositories/guild_tributes_repository.h"
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#include "common/repositories/character_offline_transactions_repository.h"
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#include "common/repositories/offline_character_sessions_repository.h"
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#include "common/repositories/trader_repository.h"
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#include "common/rulesys.h"
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#include "common/say_link.h"
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#include "common/server_reload_types.h"
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@@ -57,9 +59,6 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#include <cstring>
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#include <iostream>
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#include "common/repositories/account_repository.h"
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#include "common/repositories/character_offline_transactions_repository.h"
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extern EntityList entity_list;
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extern Zone *zone;
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extern volatile bool is_zone_loaded;
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@@ -73,6 +72,46 @@ void Shutdown();
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// QuestParserCollection *parse = 0;
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namespace {
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void SendOfflineSessionReclaimResponse(const OfflineSessionReclaim_Struct &request, int8 response)
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{
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auto packet = new ServerPacket(ServerOP_ReclaimOfflineSessionResp, sizeof(OfflineSessionReclaim_Struct));
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auto out = reinterpret_cast<OfflineSessionReclaim_Struct *>(packet->pBuffer);
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*out = request;
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out->response = response;
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worldserver.SendPacket(packet);
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safe_delete(packet);
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}
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bool HasActiveTraderTransaction(uint32 character_id)
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{
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if (!character_id) {
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return false;
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}
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const auto active_entries = TraderRepository::GetWhere(
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database,
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fmt::format("`character_id` = {} AND `active_transaction` = 1 LIMIT 1", character_id)
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);
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return !active_entries.empty();
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}
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Client *FindOfflineReclaimClient(const OfflineSessionReclaim_Struct &request)
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{
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Client *client = nullptr;
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if (request.entity_id) {
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client = entity_list.GetClientByID(request.entity_id);
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}
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if (!client && request.character_id) {
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client = entity_list.GetClientByCharID(request.character_id);
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}
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return client;
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}
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}
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WorldServer::WorldServer()
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{
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cur_groupid = 0;
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@@ -4361,122 +4400,116 @@ void WorldServer::HandleMessage(uint16 opcode, const EQ::Net::Packet &p)
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}
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break;
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}
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case ServerOP_UsertoWorldCancelOfflineRequest: {
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auto in = reinterpret_cast<UsertoWorldResponse *>(pack->pBuffer);
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auto client = entity_list.GetClientByLSID(in->lsaccountid);
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if (!client) {
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LogLoginserverDetail("Step 6a(1) - Zone received ServerOP_UsertoWorldCancelOfflineRequest though could "
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"not find client."
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case ServerOP_ReclaimOfflineSessionReq: {
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if (pack->size != sizeof(OfflineSessionReclaim_Struct)) {
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break;
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}
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auto in = reinterpret_cast<OfflineSessionReclaim_Struct *>(pack->pBuffer);
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auto client = FindOfflineReclaimClient(*in);
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if (!client) {
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LogInfo(
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"Offline reclaim request [{}] for account [{}] character [{}] found no matching zone entity; reporting stale",
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in->request_id,
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in->account_id,
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in->character_id
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);
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SendOfflineSessionReclaimResponse(*in, OfflineSessionReclaimStale);
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break;
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}
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auto e = AccountRepository::GetWhere(database, fmt::format("`lsaccount_id` = '{}'", in->lsaccountid));
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if (!e.empty()) {
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auto r = e.front();
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auto session = OfflineCharacterSessionsRepository::GetByAccountId(database, r.id);
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auto trader = TraderRepository::GetAccountZoneIdAndInstanceIdByAccountId(database, r.id);
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const uint32 character_id = session.id ? session.character_id : trader.character_id;
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const bool account_matches = client->AccountID() == in->account_id;
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const bool character_matches = client->CharacterID() == in->character_id;
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const bool mode_matches =
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(in->mode == OfflineSessionModeTrader && client->IsTrader()) ||
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(in->mode == OfflineSessionModeBuyer && client->IsBuyer()) ||
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(in->mode == OfflineSessionModeNone && (client->IsTrader() || client->IsBuyer()));
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database.TransactionBegin();
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r.offline = 0;
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AccountRepository::UpdateOne(database, r);
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OfflineCharacterSessionsRepository::DeleteByAccountId(database, r.id);
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if (character_id) {
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TraderRepository::DeleteWhere(database, fmt::format("`character_id` = '{}'", character_id));
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BuyerRepository::DeleteBuyer(database, character_id);
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}
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if (in->mode == OfflineSessionModeNone) {
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LogWarning(
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"Offline reclaim request [{}] for account [{}] character [{}] had no mode; inferring active offline trade mode from zone entity [{}]",
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in->request_id,
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in->account_id,
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in->character_id,
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client->GetCleanName()
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);
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}
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auto commit_result = database.TransactionCommit();
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if (!commit_result.Success()) {
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database.TransactionRollback();
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LogError(
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"Failed clearing orphaned offline session state for account [{}]: ({}) {}",
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r.id,
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commit_result.ErrorNumber(),
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commit_result.ErrorMessage()
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);
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}
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if (!client->IsOffline() || !account_matches || !character_matches || !mode_matches) {
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LogWarning(
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"Offline reclaim request [{}] matched client [{}] but state did not validate. offline [{}] account_match [{}] character_match [{}] mode_match [{}]",
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in->request_id,
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client->GetCleanName(),
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client->IsOffline(),
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account_matches,
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character_matches,
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mode_matches
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);
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SendOfflineSessionReclaimResponse(*in, OfflineSessionReclaimFailed);
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break;
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}
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LogLoginserverDetail(
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"Step 6a(2) - Zone cleared offline status in account table for user id {} / {}",
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r.lsaccount_id,
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r.charname
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);
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}
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const bool has_customer = client->IsThereACustomer();
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const bool has_active_trader_transaction = client->IsTrader() && HasActiveTraderTransaction(client->CharacterID());
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if (has_customer || has_active_trader_transaction) {
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LogInfo(
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"Offline reclaim request [{}] for client [{}] is busy; customer [{}] trader_transaction [{}]",
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in->request_id,
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client->GetCleanName(),
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has_customer,
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has_active_trader_transaction
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);
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SendOfflineSessionReclaimResponse(*in, OfflineSessionReclaimBusy);
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break;
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}
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auto sp = new ServerPacket(ServerOP_UsertoWorldCancelOfflineResponse, pack->size);
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auto out = reinterpret_cast<UsertoWorldResponse *>(sp->pBuffer);
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sp->opcode = ServerOP_UsertoWorldCancelOfflineResponse;
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out->FromID = in->FromID;
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out->lsaccountid = in->lsaccountid;
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out->response = in->response;
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out->ToID = in->ToID;
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out->worldid = in->worldid;
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strn0cpy(out->login, in->login, 64);
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LogLoginserverDetail("Step 6a(3) - Zone sending ServerOP_UsertoWorldCancelOfflineResponse back to world");
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worldserver.SendPacket(sp);
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safe_delete(sp);
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break;
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}
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LogLoginserverDetail(
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"Step 6b(1) - Zone received ServerOP_UsertoWorldCancelOfflineRequest and found client {}",
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client->GetCleanName()
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);
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LogLoginserverDetail(
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"Step 6b(2) - Zone cleared offline status in account table for user id {} / {}",
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client->CharacterID(),
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client->GetCleanName()
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LogInfo(
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"Reclaiming offline {} [{}] for account [{}] character [{}]",
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client->IsBuyer() ? "buyer" : "trader",
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client->GetCleanName(),
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client->AccountID(),
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client->CharacterID()
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);
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database.TransactionBegin();
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AccountRepository::SetOfflineStatus(database, client->AccountID(), false);
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OfflineCharacterSessionsRepository::DeleteByAccountId(database, client->AccountID());
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auto commit_result = database.TransactionCommit();
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if (!commit_result.Success()) {
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database.TransactionRollback();
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LogError(
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"Failed clearing offline session state for account [{}] character [{}] during reclaim request [{}]: ({}) {}",
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client->AccountID(),
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client->CharacterID(),
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in->request_id,
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commit_result.ErrorNumber(),
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commit_result.ErrorMessage()
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);
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SendOfflineSessionReclaimResponse(*in, OfflineSessionReclaimFailed);
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break;
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}
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if (client->IsThereACustomer()) {
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auto customer = entity_list.GetClientByID(client->GetCustomerID());
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if (customer) {
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auto end_session = new EQApplicationPacket(OP_ShopEnd);
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customer->FastQueuePacket(&end_session);
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}
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}
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if (client->IsTrader()) {
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client->TraderEndTrader();
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}
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if (client->IsTrader()) {
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LogLoginserverDetail("Step 6b(3) - Zone ending trader mode for client {}", client->GetCleanName());
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client->TraderEndTrader();
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}
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if (client->IsBuyer()) {
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client->ToggleBuyerMode(false);
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}
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if (client->IsBuyer()) {
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LogLoginserverDetail("Step 6b(4) - Zone ending buyer mode for client {}", client->GetCleanName());
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client->ToggleBuyerMode(false);
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}
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LogLoginserverDetail("Step 6b(5) - Zone updating UpdateWho(2) for client {}", client->GetCleanName());
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client->UpdateWho(2);
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auto outapp = new EQApplicationPacket();
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LogLoginserverDetail("Step 6b(6) - Zone sending despawn packet for client {}", client->GetCleanName());
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client->CreateDespawnPacket(outapp, false);
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entity_list.QueueClients(nullptr, outapp, false);
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safe_delete(outapp);
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auto outapp = new EQApplicationPacket();
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client->CreateDespawnPacket(outapp, false);
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entity_list.QueueClients(nullptr, outapp, false);
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safe_delete(outapp);
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LogLoginserverDetail("Step 6b(7) - Zone removing client from entity_list");
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entity_list.RemoveMob(client->CastToMob()->GetID());
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auto delete_id = client->CastToMob()->GetID();
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entity_list.RemoveMob(delete_id);
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auto sp = new ServerPacket(ServerOP_UsertoWorldCancelOfflineResponse, pack->size);
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auto out = reinterpret_cast<UsertoWorldResponse *>(sp->pBuffer);
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sp->opcode = ServerOP_UsertoWorldCancelOfflineResponse;
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out->FromID = in->FromID;
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out->lsaccountid = in->lsaccountid;
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out->response = in->response;
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out->ToID = in->ToID;
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out->worldid = in->worldid;
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strn0cpy(out->login, in->login, 64);
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LogLoginserverDetail("Step 6b(8) - Zone sending ServerOP_UsertoWorldCancelOfflineResponse back to world");
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worldserver.SendPacket(sp);
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safe_delete(sp);
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break;
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}
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SendOfflineSessionReclaimResponse(*in, OfflineSessionReclaimSuccess);
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break;
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}
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default: {
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LogInfo("Unknown ZS Opcode [{}] size [{}]", (int) pack->opcode, pack->size);
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break;
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