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[Databuckets] Implement Cache in World (#4920)

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This commit is contained in:
Chris Miles 2025-06-25 12:38:35 -05:00 committed by GitHub
parent 8fd135a28e
commit 09aeb6a515
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3 changed files with 48 additions and 0 deletions
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24
common/repositories/character_data_repository.h
View File

@ -167,6 +167,30 @@ public:
return zone_player_counts;
}
static std::vector<uint32_t> GetCharacterIDsByAccountID(
Database& db,
uint32_t account_id
)
{
std::vector<uint32_t> character_ids;
auto query = fmt::format(
"SELECT id FROM character_data WHERE account_id = {} AND deleted_at IS NULL",
account_id
);
auto results = db.QueryDatabase(query);
if (results.Success()) {
for (auto row : results) {
if (row[0]) {
character_ids.push_back(static_cast<uint32_t>(std::stoul(row[0])));
}
}
}
return character_ids;
}
};
#endif //EQEMU_CHARACTER_DATA_REPOSITORY_H

21
world/client.cpp
View File

@ -36,6 +36,7 @@
#include "../common/shareddb.h"
#include "../common/opcodemgr.h"
#include "../common/data_verification.h"
#include "../common/data_bucket.h"
#include "client.h"
#include "worlddb.h"
@ -135,6 +136,8 @@ Client::Client(EQStreamInterface* ieqs)
}
Client::~Client() {
ClearDataBucketsCache();
if (RunLoops && cle && zone_id == 0)
cle->SetOnline(CLE_Status::Offline);
@ -477,6 +480,8 @@ bool Client::HandleSendLoginInfoPacket(const EQApplicationPacket *app)
LogClientLogin("Checking authentication id [{}]", id);
if ((cle = client_list.CheckAuth(id, password))) {
LoadDataBucketsCache();
LogClientLogin("Checking authentication id [{}] passed", id);
if (!is_player_zoning) {
// Track who is in and who is out of the game
@ -2518,3 +2523,19 @@ void Client::SendUnsupportedClientPacket(const std::string& message)
QueuePacket(&packet);
}
void Client::LoadDataBucketsCache()
{
DataBucket::BulkLoadEntitiesToCache(DataBucketLoadType::Account, {GetAccountID()});
const auto ids = CharacterDataRepository::GetCharacterIDsByAccountID(database, GetAccountID());
DataBucket::BulkLoadEntitiesToCache(DataBucketLoadType::Client, ids);
}
void Client::ClearDataBucketsCache()
{
DataBucket::DeleteFromCache(GetAccountID(), DataBucketLoadType::Account);
auto ids = CharacterDataRepository::GetCharacterIDsByAccountID(database, GetAccountID());
for (const auto& id : ids) {
DataBucket::DeleteFromCache(id, DataBucketLoadType::Client);
}
}

3
world/client.h
View File

@ -121,6 +121,9 @@ private:
bool CanTradeFVNoDropItem();
void RecordPossibleHack(const std::string& message);
void SendUnsupportedClientPacket(const std::string& message);
void LoadDataBucketsCache();
void ClearDataBucketsCache();
};
bool CheckCharCreateInfoSoF(CharCreate_Struct *cc);