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Sanity checks fix (#41)

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* Sanity checks + Starting level changes

- Item movement handler checks to make sure items aren't moved from equipment slot to equipment slot.
- Item give command checks to make sure an out of bounds item is not spawned (Below iType 0 or above iType 8)
- Players now begin at level 36, consequently the item give command does not level you up now.

* Sanity Check

- Prevents out of bounds item movement by comparing it to AINVEN_COUNT.

* Update ItemManager.cpp

* Update ItemManager.cpp
This commit is contained in:
JadeShrineMaiden 2020-08-26 18:39:49 +01:00 committed by GitHub
parent 60be814e16
commit 6808365d48
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 3 deletions
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6
src/ItemManager.cpp
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@ -19,8 +19,8 @@ void ItemManager::itemMoveHandler(CNSocket* sock, CNPacketData* data) {
PlayerView& plr = PlayerManager::players[sock]; PlayerView& plr = PlayerManager::players[sock];
if (itemmove->eFrom == 0 && itemmove->eTo == 0) { if (plr.plr->Equip[itemmove->iFromSlotNum].iType != 0 && itemmove->eFrom == 0 && itemmove->eTo == 0) {
// this packet should never happen, tell the client to do nothing and do nothing ourself // this packet should never happen unless it is a weapon, tell the client to do nothing and do nothing ourself
resp.eTo = itemmove->eFrom; resp.eTo = itemmove->eFrom;
resp.iToSlotNum = itemmove->iFromSlotNum; resp.iToSlotNum = itemmove->iFromSlotNum;
resp.ToSlotItem = plr.plr->Equip[itemmove->iToSlotNum]; resp.ToSlotItem = plr.plr->Equip[itemmove->iToSlotNum];
@ -28,7 +28,7 @@ void ItemManager::itemMoveHandler(CNSocket* sock, CNPacketData* data) {
resp.iFromSlotNum = itemmove->iToSlotNum; resp.iFromSlotNum = itemmove->iToSlotNum;
resp.FromSlotItem = plr.plr->Equip[itemmove->iFromSlotNum]; resp.FromSlotItem = plr.plr->Equip[itemmove->iFromSlotNum];
sock->sendPacket((void*)&resp, P_FE2CL_REP_PC_ITEM_DELETE_SUCC, sizeof(sP_FE2CL_REP_PC_ITEM_DELETE_SUCC)); sock->sendPacket((void*)&resp, P_FE2CL_PC_ITEM_MOVE_SUCC, sizeof(sP_FE2CL_PC_ITEM_MOVE_SUCC));
return; return;
} }