sprudel/server
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server/db/src/Cache.cpp

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2022-03-05 12:44:06 +02:00
#include "stdafx.h"
#include "Cache.h"
#include "QID.h"
#include "ClientManager.h"
#ifdef __AUCTION__
#include "AuctionManager.h"
#endif
#include "Main.h"
extern CPacketInfo g_item_info;
extern int g_iPlayerCacheFlushSeconds;
extern int g_iItemCacheFlushSeconds;
extern int g_test_server;
// MYSHOP_PRICE_LIST
extern int g_iItemPriceListTableCacheFlushSeconds;
// END_OF_MYSHOP_PRICE_LIST
//
extern int g_item_count;
const int auctionMinFlushSec = 1800;
CItemCache::CItemCache()
{
m_expireTime = MIN(1800, g_iItemCacheFlushSeconds);
}
CItemCache::~CItemCache()
{
}
// <20>̰<EFBFBD> <20>̻<EFBFBD><CCBB>ѵ<EFBFBD>...
// Delete<74><65> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, Cache<68><65> <20><><EFBFBD><EFBFBD><EFBFBD>ؾ<EFBFBD> <20>ϴ°<CFB4> <20>ƴѰ<C6B4>???
// <20>ٵ<EFBFBD> Cache<68><65> <20><><EFBFBD><EFBFBD><EFBFBD>ϴ<EFBFBD> <20>κ<EFBFBD><CEBA><EFBFBD> <20><><EFBFBD><EFBFBD>.
// <20><> ã<><C3A3> <20>ǰ<EFBFBD>?
// <20>̷<EFBFBD><CCB7><EFBFBD> <20>س<EFBFBD><D8B3><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD> <20>ð<EFBFBD><C3B0><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>...
// <20>̹<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ε<EFBFBD>... Ȯ<>λ<EFBFBD><CEBB><EFBFBD>??????
// fixme
// by rtsummit
void CItemCache::Delete()
{
if (m_data.vnum == 0)
return;
//char szQuery[QUERY_MAX_LEN];
//szQuery[QUERY_MAX_LEN] = '\0';
if (g_test_server)
sys_log(0, "ItemCache::Delete : DELETE %u", m_data.id);
m_data.vnum = 0;
m_bNeedQuery = true;
m_lastUpdateTime = time(0);
OnFlush();
//m_bNeedQuery = false;
//m_lastUpdateTime = time(0) - m_expireTime; // <20>ٷ<EFBFBD> Ÿ<>Ӿƿ<D3BE> <20>ǵ<EFBFBD><C7B5><EFBFBD> <20><><EFBFBD><EFBFBD>.
}
void CItemCache::OnFlush()
{
if (m_data.vnum == 0) // vnum<75><6D> 0<≯<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD><CFB6><EFBFBD> ǥ<>õ<EFBFBD> <20><><EFBFBD>̴<EFBFBD>.
{
char szQuery[QUERY_MAX_LEN];
snprintf(szQuery, sizeof(szQuery), "DELETE FROM item%s WHERE id=%u", GetTablePostfix(), m_data.id);
CDBManager::instance().ReturnQuery(szQuery, QID_ITEM_DESTROY, 0, NULL);
if (g_test_server)
sys_log(0, "ItemCache::Flush : DELETE %u %s", m_data.id, szQuery);
}
else
{
long alSockets[ITEM_SOCKET_MAX_NUM];
TPlayerItemAttribute aAttr[ITEM_ATTRIBUTE_MAX_NUM];
bool isSocket = false, isAttr = false;
memset(&alSockets, 0, sizeof(long) * ITEM_SOCKET_MAX_NUM);
memset(&aAttr, 0, sizeof(TPlayerItemAttribute) * ITEM_ATTRIBUTE_MAX_NUM);
TPlayerItem * p = &m_data;
if (memcmp(alSockets, p->alSockets, sizeof(long) * ITEM_SOCKET_MAX_NUM))
isSocket = true;
if (memcmp(aAttr, p->aAttr, sizeof(TPlayerItemAttribute) * ITEM_ATTRIBUTE_MAX_NUM))
isAttr = true;
char szColumns[QUERY_MAX_LEN];
char szValues[QUERY_MAX_LEN];
char szUpdate[QUERY_MAX_LEN];
int iLen = snprintf(szColumns, sizeof(szColumns), "id, owner_id, window, pos, count, vnum");
int iValueLen = snprintf(szValues, sizeof(szValues), "%u, %u, %d, %d, %u, %u",
p->id, p->owner, p->window, p->pos, p->count, p->vnum);
int iUpdateLen = snprintf(szUpdate, sizeof(szUpdate), "owner_id=%u, window=%d, pos=%d, count=%u, vnum=%u",
p->owner, p->window, p->pos, p->count, p->vnum);
if (isSocket)
{
iLen += snprintf(szColumns + iLen, sizeof(szColumns) - iLen, ", socket0, socket1, socket2");
iValueLen += snprintf(szValues + iValueLen, sizeof(szValues) - iValueLen,
", %lu, %lu, %lu", p->alSockets[0], p->alSockets[1], p->alSockets[2]);
iUpdateLen += snprintf(szUpdate + iUpdateLen, sizeof(szUpdate) - iUpdateLen,
", socket0=%lu, socket1=%lu, socket2=%lu", p->alSockets[0], p->alSockets[1], p->alSockets[2]);
}
if (isAttr)
{
iLen += snprintf(szColumns + iLen, sizeof(szColumns) - iLen,
", attrtype0, attrvalue0, attrtype1, attrvalue1, attrtype2, attrvalue2, attrtype3, attrvalue3"
", attrtype4, attrvalue4, attrtype5, attrvalue5, attrtype6, attrvalue6");
iValueLen += snprintf(szValues + iValueLen, sizeof(szValues) - iValueLen,
", %d, %d, %d, %d, %d, %d, %d, %d, %d, %d, %d, %d, %d, %d",
p->aAttr[0].bType, p->aAttr[0].sValue,
p->aAttr[1].bType, p->aAttr[1].sValue,
p->aAttr[2].bType, p->aAttr[2].sValue,
p->aAttr[3].bType, p->aAttr[3].sValue,
p->aAttr[4].bType, p->aAttr[4].sValue,
p->aAttr[5].bType, p->aAttr[5].sValue,
p->aAttr[6].bType, p->aAttr[6].sValue);
iUpdateLen += snprintf(szUpdate + iUpdateLen, sizeof(szUpdate) - iUpdateLen,
", attrtype0=%d, attrvalue0=%d"
", attrtype1=%d, attrvalue1=%d"
", attrtype2=%d, attrvalue2=%d"
", attrtype3=%d, attrvalue3=%d"
", attrtype4=%d, attrvalue4=%d"
", attrtype5=%d, attrvalue5=%d"
", attrtype6=%d, attrvalue6=%d",
p->aAttr[0].bType, p->aAttr[0].sValue,
p->aAttr[1].bType, p->aAttr[1].sValue,
p->aAttr[2].bType, p->aAttr[2].sValue,
p->aAttr[3].bType, p->aAttr[3].sValue,
p->aAttr[4].bType, p->aAttr[4].sValue,
p->aAttr[5].bType, p->aAttr[5].sValue,
p->aAttr[6].bType, p->aAttr[6].sValue);
}
char szItemQuery[QUERY_MAX_LEN + QUERY_MAX_LEN];
snprintf(szItemQuery, sizeof(szItemQuery), "REPLACE INTO item%s (%s) VALUES(%s)", GetTablePostfix(), szColumns, szValues);
if (g_test_server)
sys_log(0, "ItemCache::Flush :REPLACE (%s)", szItemQuery);
CDBManager::instance().ReturnQuery(szItemQuery, QID_ITEM_SAVE, 0, NULL);
//g_item_info.Add(p->vnum);
++g_item_count;
}
m_bNeedQuery = false;
}
//
// CPlayerTableCache
//
CPlayerTableCache::CPlayerTableCache()
{
m_expireTime = MIN(1800, g_iPlayerCacheFlushSeconds);
}
CPlayerTableCache::~CPlayerTableCache()
{
}
void CPlayerTableCache::OnFlush()
{
if (g_test_server)
sys_log(0, "PlayerTableCache::Flush : %s", m_data.name);
char szQuery[QUERY_MAX_LEN];
CreatePlayerSaveQuery(szQuery, sizeof(szQuery), &m_data);
CDBManager::instance().ReturnQuery(szQuery, QID_PLAYER_SAVE, 0, NULL);
}
// MYSHOP_PRICE_LIST
//
// CItemPriceListTableCache class implementation
//
const int CItemPriceListTableCache::s_nMinFlushSec = 1800;
CItemPriceListTableCache::CItemPriceListTableCache()
{
m_expireTime = MIN(s_nMinFlushSec, g_iItemPriceListTableCacheFlushSeconds);
}
void CItemPriceListTableCache::UpdateList(const TItemPriceListTable* pUpdateList)
{
//
// <20>̹<EFBFBD> ij<>̵<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>۰<EFBFBD> <20>ߺ<EFBFBD><DFBA><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ã<><C3A3> <20>ߺ<EFBFBD><DFBA><EFBFBD><EFBFBD><EFBFBD> <20>ʴ<EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> tmpvec <20><> <20>ִ´<D6B4>.
//
std::vector<TItemPriceInfo> tmpvec;
for (uint idx = 0; idx < m_data.byCount; ++idx)
{
const TItemPriceInfo* pos = pUpdateList->aPriceInfo;
for (; pos != pUpdateList->aPriceInfo + pUpdateList->byCount && m_data.aPriceInfo[idx].dwVnum != pos->dwVnum; ++pos)
;
if (pos == pUpdateList->aPriceInfo + pUpdateList->byCount)
tmpvec.push_back(m_data.aPriceInfo[idx]);
}
//
// pUpdateList <20><> m_data <20><> <20><><EFBFBD><EFBFBD><EFBFBD>ϰ<EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> tmpvec <20><> <20>տ<EFBFBD><D5BF><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><>ŭ <20><><EFBFBD><EFBFBD><EFBFBD>Ѵ<EFBFBD>.
//
if (pUpdateList->byCount > SHOP_PRICELIST_MAX_NUM)
{
sys_err("Count overflow!");
return;
}
m_data.byCount = pUpdateList->byCount;
thecore_memcpy(m_data.aPriceInfo, pUpdateList->aPriceInfo, sizeof(TItemPriceInfo) * pUpdateList->byCount);
int nDeletedNum; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
if (pUpdateList->byCount < SHOP_PRICELIST_MAX_NUM)
{
size_t sizeAddOldDataSize = SHOP_PRICELIST_MAX_NUM - pUpdateList->byCount;
if (tmpvec.size() < sizeAddOldDataSize)
sizeAddOldDataSize = tmpvec.size();
thecore_memcpy(m_data.aPriceInfo + pUpdateList->byCount, &tmpvec[0], sizeof(TItemPriceInfo) * sizeAddOldDataSize);
m_data.byCount += sizeAddOldDataSize;
nDeletedNum = tmpvec.size() - sizeAddOldDataSize;
}
else
nDeletedNum = tmpvec.size();
m_bNeedQuery = true;
sys_log(0,
"ItemPriceListTableCache::UpdateList : OwnerID[%u] Update [%u] Items, Delete [%u] Items, Total [%u] Items",
m_data.dwOwnerID, pUpdateList->byCount, nDeletedNum, m_data.byCount);
}
void CItemPriceListTableCache::OnFlush()
{
char szQuery[QUERY_MAX_LEN];
//
// <20><> ij<><C4B3><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ڿ<EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> DB <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>Ѵ<EFBFBD>.
//
snprintf(szQuery, sizeof(szQuery), "DELETE FROM myshop_pricelist%s WHERE owner_id = %u", GetTablePostfix(), m_data.dwOwnerID);
CDBManager::instance().ReturnQuery(szQuery, QID_ITEMPRICE_DESTROY, 0, NULL);
//
// ij<><C4B3><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> DB <20><> <20><><EFBFBD><EFBFBD>.
//
for (int idx = 0; idx < m_data.byCount; ++idx)
{
snprintf(szQuery, sizeof(szQuery),
"INSERT INTO myshop_pricelist%s(owner_id, item_vnum, price) VALUES(%u, %u, %u)",
GetTablePostfix(), m_data.dwOwnerID, m_data.aPriceInfo[idx].dwVnum, m_data.aPriceInfo[idx].dwPrice);
CDBManager::instance().ReturnQuery(szQuery, QID_ITEMPRICE_SAVE, 0, NULL);
}
sys_log(0, "ItemPriceListTableCache::Flush : OwnerID[%u] Update [%u]Items", m_data.dwOwnerID, m_data.byCount);
m_bNeedQuery = false;
}
// END_OF_MYSHOP_PRICE_LIST
#ifdef __AUCTION__
CAuctionItemInfoCache::CAuctionItemInfoCache()
{
m_expireTime = MIN (auctionMinFlushSec, g_iItemCacheFlushSeconds);
}
CAuctionItemInfoCache::~CAuctionItemInfoCache()
{
}
void CAuctionItemInfoCache::Delete()
{
if (m_data.item_num == 0)
return;
if (g_test_server)
sys_log(0, "CAuctionItemInfoCache::Delete : DELETE %u", m_data.item_id);
m_data.item_num = 0;
m_bNeedQuery = true;
m_lastUpdateTime = time(0);
OnFlush();
delete this;
}
void CAuctionItemInfoCache::OnFlush()
{
char szQuery[QUERY_MAX_LEN];
if (m_data.item_num == 0)
{
snprintf(szQuery, sizeof(szQuery), "DELETE FROM auction where item_id = %d", m_data.item_id);
CDBManager::instance().AsyncQuery(szQuery);
}
else
{
snprintf(szQuery, sizeof(szQuery), "REPLACE INTO auction VALUES (%u, %d, %d, %u, \"%s\", %u, %u, %u, %u)",
m_data.item_num, m_data.offer_price, m_data.price, m_data.offer_id, m_data.shown_name, (DWORD)m_data.empire, (DWORD)m_data.expired_time,
m_data.item_id, m_data.bidder_id);
CDBManager::instance().AsyncQuery(szQuery);
}
}
CSaleItemInfoCache::CSaleItemInfoCache()
{
m_expireTime = MIN (auctionMinFlushSec, g_iItemCacheFlushSeconds);
}
CSaleItemInfoCache::~CSaleItemInfoCache()
{
}
void CSaleItemInfoCache::Delete()
{
}
void CSaleItemInfoCache::OnFlush()
{
char szQuery[QUERY_MAX_LEN];
snprintf(szQuery, sizeof(szQuery), "REPLACE INTO sale VALUES (%u, %d, %d, %u, \"%s\", %u, %u, %u, %u)",
m_data.item_num, m_data.offer_price, m_data.price, m_data.offer_id, m_data.shown_name, (DWORD)m_data.empire, (DWORD)m_data.expired_time,
m_data.item_id, m_data.wisher_id);
CDBManager::instance().AsyncQuery(szQuery);
}
CWishItemInfoCache::CWishItemInfoCache()
{
m_expireTime = MIN (auctionMinFlushSec, g_iItemCacheFlushSeconds);
}
CWishItemInfoCache::~CWishItemInfoCache()
{
}
void CWishItemInfoCache::Delete()
{
}
void CWishItemInfoCache::OnFlush()
{
char szQuery[QUERY_MAX_LEN];
snprintf(szQuery, sizeof(szQuery), "REPLACE INTO wish VALUES (%u, %d, %d, %u, \"%s\", %u, %d)",
m_data.item_num, m_data.offer_price, m_data.price, m_data.offer_id, m_data.shown_name, (DWORD)m_data.empire, (DWORD)m_data.expired_time);
CDBManager::instance().AsyncQuery(szQuery);
}
#endif
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