OpenFusion/src/ItemManager.cpp

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#include "CNShardServer.hpp"
#include "CNStructs.hpp"
#include "ItemManager.hpp"
#include "PlayerManager.hpp"
#include "Player.hpp"
void ItemManager::init() {
REGISTER_SHARD_PACKET(P_CL2FE_REQ_ITEM_MOVE, itemMoveHandler);
REGISTER_SHARD_PACKET(P_CL2FE_REQ_PC_ITEM_DELETE, itemDeleteHandler);
REGISTER_SHARD_PACKET(P_CL2FE_REQ_PC_GIVE_ITEM, itemGMGiveHandler);
}
void ItemManager::itemMoveHandler(CNSocket* sock, CNPacketData* data) {
if (data->size != sizeof(sP_CL2FE_REQ_ITEM_MOVE))
return; // ignore the malformed packet
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sP_CL2FE_REQ_ITEM_MOVE* itemmove = (sP_CL2FE_REQ_ITEM_MOVE*)data->buf;
sP_FE2CL_PC_ITEM_MOVE_SUCC* resp = (sP_FE2CL_PC_ITEM_MOVE_SUCC*)xmalloc(sizeof(sP_FE2CL_PC_ITEM_MOVE_SUCC));
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PlayerView& plr = PlayerManager::players[sock];
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sItemBase fromItem;
sItemBase toItem;
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// eFrom 0 means from equip
if (itemmove->eFrom == 0) {
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// unequiping an item
fromItem = plr.plr.Equip[itemmove->iFromSlotNum];
} else {
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fromItem = plr.plr.Inven[itemmove->iFromSlotNum];
}
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// eTo 0 means to equip
if (itemmove->eTo == 0) {
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// equiping an item
toItem = plr.plr.Equip[itemmove->iToSlotNum];
plr.plr.Equip[itemmove->iToSlotNum] = fromItem;
} else {
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toItem = plr.plr.Inven[itemmove->iToSlotNum];
plr.plr.Inven[itemmove->iToSlotNum] = fromItem;
}
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if (itemmove->eFrom == 0) {
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plr.plr.Equip[itemmove->iFromSlotNum] = toItem;
} else {
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plr.plr.Inven[itemmove->iFromSlotNum] = toItem;
}
if (itemmove->eFrom == 0 || itemmove->eTo == 0) {
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for (CNSocket* otherSock : plr.viewable) {
sP_FE2CL_PC_EQUIP_CHANGE* resp2 = (sP_FE2CL_PC_EQUIP_CHANGE*)xmalloc(sizeof(sP_FE2CL_PC_EQUIP_CHANGE));
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resp2->iPC_ID = plr.plr.iID;
if (itemmove->eFrom == 0) {
resp2->iEquipSlotNum = itemmove->iFromSlotNum;
resp2->EquipSlotItem = toItem;
} else {
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resp2->iEquipSlotNum = itemmove->iToSlotNum;
resp2->EquipSlotItem = fromItem;
}
otherSock->sendPacket(new CNPacketData((void*)resp2, P_FE2CL_PC_EQUIP_CHANGE, sizeof(sP_FE2CL_PC_EQUIP_CHANGE), otherSock->getFEKey()));
}
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}
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resp->eTo = itemmove->eFrom;
resp->iToSlotNum = itemmove->iFromSlotNum;
resp->ToSlotItem = toItem;
resp->eFrom = itemmove->eTo;
resp->iFromSlotNum = itemmove->iToSlotNum;
resp->FromSlotItem = fromItem;
sock->sendPacket(new CNPacketData((void*)resp, P_FE2CL_PC_ITEM_MOVE_SUCC, sizeof(sP_FE2CL_PC_ITEM_MOVE_SUCC), sock->getFEKey()));
}
void ItemManager::itemDeleteHandler(CNSocket* sock, CNPacketData* data) {
if (data->size != sizeof(sP_CL2FE_REQ_PC_ITEM_DELETE))
return; // ignore the malformed packet
sP_CL2FE_REQ_PC_ITEM_DELETE* itemdel = (sP_CL2FE_REQ_PC_ITEM_DELETE*)data->buf;
sP_FE2CL_REP_PC_ITEM_DELETE_SUCC* resp = (sP_FE2CL_REP_PC_ITEM_DELETE_SUCC*)xmalloc(sizeof(sP_FE2CL_REP_PC_ITEM_DELETE_SUCC));
PlayerView& plr = PlayerManager::players[sock];
resp->eIL = itemdel->eIL;
resp->iSlotNum = itemdel->iSlotNum;
// so, im not sure what this eIL thing does since you always delete items in inventory and not equips
plr.plr.Inven[itemdel->iSlotNum].iID = 0;
plr.plr.Inven[itemdel->iSlotNum].iType = 0;
plr.plr.Inven[itemdel->iSlotNum].iOpt = 0;
sock->sendPacket(new CNPacketData((void*)resp, P_FE2CL_REP_PC_ITEM_DELETE_SUCC, sizeof(sP_FE2CL_REP_PC_ITEM_DELETE_SUCC), sock->getFEKey()));
}
void ItemManager::itemGMGiveHandler(CNSocket* sock, CNPacketData* data) {
if (data->size != sizeof(sP_CL2FE_REQ_PC_GIVE_ITEM))
return; // ignore the malformed packet
sP_CL2FE_REQ_PC_GIVE_ITEM* itemreq = (sP_CL2FE_REQ_PC_GIVE_ITEM*)data->buf;
PlayerView& plr = PlayerManager::players[sock];
if (!plr.plr.IsGM) {
// TODO: send fail packet
return;
}
if (itemreq->eIL == 2) {
// Quest item, not a real item, handle this later, stubbed for now
// sock->sendPacket(new CNPacketData((void*)resp, P_FE2CL_REP_PC_GIVE_ITEM_FAIL, sizeof(sP_FE2CL_REP_PC_GIVE_ITEM_FAIL), sock->getFEKey()));
} else if (itemreq->eIL == 1) {
sP_FE2CL_REP_PC_GIVE_ITEM_SUCC* resp = (sP_FE2CL_REP_PC_GIVE_ITEM_SUCC*)xmalloc(sizeof(sP_FE2CL_REP_PC_GIVE_ITEM_SUCC));
resp->eIL = itemreq->eIL;
resp->iSlotNum = itemreq->iSlotNum;
resp->Item = itemreq->Item;
plr.plr.Inven[itemreq->iSlotNum] = itemreq->Item;
plr.plr.level = 36;
sock->sendPacket(new CNPacketData((void*)resp, P_FE2CL_REP_PC_GIVE_ITEM_SUCC, sizeof(sP_FE2CL_REP_PC_GIVE_ITEM_SUCC), sock->getFEKey()));
sP_FE2CL_REP_PC_CHANGE_LEVEL* resp2 = (sP_FE2CL_REP_PC_CHANGE_LEVEL*)xmalloc(sizeof(sP_FE2CL_REP_PC_CHANGE_LEVEL));
resp2->iPC_ID = plr.plr.iID;
resp2->iPC_Level = 36;
sock->sendPacket(new CNPacketData((void*)resp2, P_FE2CL_REP_PC_CHANGE_LEVEL, sizeof(sP_FE2CL_REP_PC_CHANGE_LEVEL), sock->getFEKey()));
}
}