int Wing::handle_upgrade_wing(const Wing_Config &cfg, int is_auto_buy) {
Money_Sub_Info money_sub_info(Money_Sub_Type(COPPER_ONLY), cfg.gold_cost, MONEY_SUB_UPGRADE_WING);
int ret = player_self()->pack_try_sub_money(money_sub_info);
if (0 != ret) return ret;
int item_amount = player_self()->pack_calc_item(PACK_T_PACKAGE_INDEX, cfg.goods_cost.val_1);
if (item_amount < cfg.goods_cost.val_2 && 0== is_auto_buy) {
MSG_82100008 msg;
msg.item_ids.push_back(cfg.goods_cost.val_1);
THIS_SEND_TO_CLIENT(msg);
return ERROR_ITEM_NOT_ENOUGH;
}
item_amount = item_amount > cfg.goods_cost.val_2 ?
cfg.goods_cost.val_2 : item_amount;
if (0 != item_amount) {
Id_Amount pack_item(cfg.goods_cost.val_1, item_amount);
ret = player_self()->pack_try_erase_item(PACK_T_PACKAGE_INDEX, pack_item);
if (0 != ret) return ret;
}
if (item_amount < cfg.goods_cost.val_2) {
int amount_need_to_buy = cfg.goods_cost.val_2 - item_amount;
ret = player_self()->req_fast_buy_item_in_mall_tabs(cfg.goods_cost.val_1, amount_need_to_buy, 1);
if (0 != ret) return ret;
}
if (item_amount > 0) {
Id_Amount pack_item(cfg.goods_cost.val_1, item_amount);
player_self()->pack_erase_item(PACK_T_PACKAGE_INDEX, pack_item,
Lose_Item_DM_Info(ITEM_LOSE_UPGRADE_WING));
}
player_self()->pack_sub_money(money_sub_info);
int progress = wing_detail_->progress;
int rate = wing_detail_->rate;
if (handle_upgrade_wing(progress, rate, cfg)) {
wing_detail_->lv += 1;
wing_detail_->rate = 0;
wing_detail_->progress = 0;
wing_detail_->times = 0;
} else {
wing_detail_->rate = rate;
wing_detail_->progress = progress;
wing_detail_->times += 1;
}
wing_detail_->last_time = Time_Value::gettimeofday();
wing_detail_->detail_change();
if(item_amount) {
player_self()->oper_activity_listen_type_common(OPER_ACTIVITY_ITEM_WING_USE_DAN, item_amount);
}
return 0;
}
int msg_pack(message_t * msg, uint8_t * out, uint32_t * out_size)
{
uint32_t psize = 0;
uint32_t outsize = 0;
uint32_t left = 0;
uint32_t i = 0;
tlv_t * cur = NULL;
message_t * cur_msg = NULL;
if ((NULL == msg) || (NULL == out) || (NULL == out_size)) {
printf("something is null\n");
return -1;
}
psize = msg_get_packed_size(msg);
if (*out_size < psize) {
return -1;
}
PUT32(out, htonl(MSG_MAGIC)); ADVANCE32(out);
PUT32(out, htonl(msg->nitems)); ADVANCE32(out);
left = (uint32_t) (*out_size - (sizeof(uint32_t) * 2));
for (i = 0; i < msg->nitems; i++) {
cur = MSG_TLV(msg, i);
PUT16(out, htons(cur->id)); ADVANCE16(out);
PUT16(out, htons(cur->type)); ADVANCE16(out);
if (TLV_TYPE_MSG == cur->type) {
cur_msg = (message_t *)(cur->value);
PUT16(out, htons((uint16_t)msg_get_packed_size(cur_msg))); ADVANCE16(out);
} else {
PUT16(out, htons(cur->length)); ADVANCE16(out);
}
left -= (sizeof(uint16_t) * 3);
outsize = left;
pack_item(cur, out, &outsize);
out += outsize;
left -= outsize;
}
*out_size = psize;
return 0;
}
void cDragdrop::drop_item(P_CLIENT ps) // Item is dropped
{
UOXSOCKET s=ps->GetSocket();
// CHARACTER cc=ps->GetCurrChar();
PKGx08 pkgbuf, *pp=&pkgbuf;
pp->Iserial=LongFromCharPtr(buffer[s]+1);
pp->TxLoc=ShortFromCharPtr(buffer[s]+5);
pp->TyLoc=ShortFromCharPtr(buffer[s]+7);
pp->TzLoc=buffer[s][9];
pp->Tserial=LongFromCharPtr(buffer[s]+10);
//#define debug_dragg
if (clientDimension[s]==3)
{
// UO:3D clients send SOMETIMES two dragg packets for a single dragg action.
// sometimes we HAVE to swallow it, sometimes it has to be interpreted
// if UO:3D specific item loss problems are reported, this is probably the code to blame :)
// LB
P_ITEM pi = FindItemBySerial(pp->Iserial);
#ifdef debug_dragg
if (i!=-1) { sprintf(temp, "%04x %02x %02x %01x %04x i-name: %s EVILDRAG-old: %i\n",pp->Iserial, pp->TxLoc, pp->TyLoc, pp->TzLoc, pp->Tserial, items[i].name, EVILDRAGG[s]); clConsole.send(temp); }
else { sprintf(temp, "blocked: %04x %02x %02x %01x %04x i-name: invalid item EVILDRAG-old: %i\n",pp->Iserial, pp->TxLoc, pp->TyLoc, pp->TzLoc, pp->Tserial, EVILDRAGG[s]); clConsole.send(temp); }
#endif
if ( (pp->TxLoc==-1) && (pp->TyLoc==-1) && (pp->Tserial==0) && (EVILDRAGG[s]==1) )
{
EVILDRAGG[s]=0;
#ifdef debug_dragg
clConsole.send("Swallow only\n");
#endif
return;
} // swallow! note: previous evildrag !
else if ( (pp->TxLoc==-1) && (pp->TyLoc==-1) && (pp->Tserial==0) && (EVILDRAGG[s]==0) )
{
#ifdef debug_dragg
clConsole.send("Bounce & Swallow\n");
#endif
item_bounce6(ps, pi);
return;
}
else if ( ( (pp->TxLoc!=-1) && (pp->TyLoc!=-1) && ( pp->Tserial!=-1)) || ( (isItemSerial(pp->Iserial)) && (isItemSerial(pp->Tserial)) ) ) EVILDRAGG[s]=1; // calc new evildrag value
else EVILDRAGG[s]=0;
}
#ifdef debug_dragg
else
{
ITEM i = calcItemFromSer( pp->Iserial );
if (i!=-1) { sprintf(temp, "blocked: %04x %02x %02x %01x %04x i-name: %s EVILDRAG-old: %i\n",pp->Iserial, pp->TxLoc, pp->TyLoc, pp->TzLoc, pp->Tserial, items[i].name, EVILDRAGG[s]); clConsole.send(temp); }
}
#endif
if ( (buffer[s][10]>=0x40) && (buffer[s][10]!=0xff) )
pack_item(ps,pp);
else
dump_item(ps,pp);
}
void drop_item(NXWCLIENT ps) // Item is dropped
{
if (ps == NULL) return;
NXWSOCKET s=ps->toInt();
// CHARACTER cc=ps->currCharIdx();
PKGx08 pkgbuf, *pp=&pkgbuf;
pp->Iserial=LongFromCharPtr(buffer[s]+1);
pp->TxLoc=ShortFromCharPtr(buffer[s]+5);
pp->TyLoc=ShortFromCharPtr(buffer[s]+7);
pp->TzLoc=buffer[s][9];
pp->Tserial=LongFromCharPtr(buffer[s]+10);
//#define debug_dragg
if (clientDimension[s]==3)
{
// UO:3D clients send SOMETIMES two dragg packets for a single dragg action.
// sometimes we HAVE to swallow it, sometimes it has to be interpreted
// if UO:3D specific item loss problems are reported, this is probably the code to blame :)
// LB
P_ITEM pi = pointers::findItemBySerial(pp->Iserial);
#ifdef debug_dragg
if (ISVALIDPI(pi)) { sprintf(temp, "%04x %02x %02x %01x %04x i-name: %s EVILDRAG-old: %i\n",pp->Iserial, pp->TxLoc, pp->TyLoc, pp->TzLoc, pp->Tserial, pi->name, clientInfo[s]->evilDrag); ConOut(temp); }
else { sprintf(temp, "blocked: %04x %02x %02x %01x %04x i-name: invalid item EVILDRAG-old: %i\n",pp->Iserial, pp->TxLoc, pp->TyLoc, pp->TzLoc, pp->Tserial, clientInfo[s]->evilDrag); ConOut(temp); }
#endif
if ( (pp->TxLoc==-1) && (pp->TyLoc==-1) && (pp->Tserial==0) && (clientInfo[s]->evilDrag) )
{
clientInfo[s]->evilDrag=false;
#ifdef debug_dragg
ConOut("Swallow only\n");
#endif
return;
} // swallow! note: previous evildrag !
else if ( (pp->TxLoc==-1) && (pp->TyLoc==-1) && (pp->Tserial==0) && (!clientInfo[s]->evilDrag) )
{
#ifdef debug_dragg
ConOut("Bounce & Swallow\n");
#endif
item_bounce6(ps, pi);
return;
}
else if ( ( (pp->TxLoc!=-1) && (pp->TyLoc!=-1) && ( pp->Tserial!=-1)) || ( (pp->Iserial>=0x40000000) && (pp->Tserial>=0x40000000) ) )
clientInfo[s]->evilDrag=true; // calc new evildrag value
else clientInfo[s]->evilDrag=false;
}
#ifdef debug_dragg
else
{
P_ITEM pi = pointers::findItemBySerial(pp->Iserial);
if (ISVALIDPI(pi)) { sprintf(temp, "blocked: %04x %02x %02x %01x %04x i-name: %s EVILDRAG-old: %i\n",pp->Iserial, pp->TxLoc, pp->TyLoc, pp->TzLoc, pp->Tserial, pi->name, clientInfo[s]->evilDrag); ConOut(temp); }
}
#endif
// if ( (buffer[s][10]>=0x40) && (buffer[s][10]!=0xff) )
if ( isItemSerial(pp->Tserial) && (pp->Tserial != INVALID) ) // Invalid target => invalid container => put inWorld !!!
pack_item(ps,pp);
else
dump_item(ps,pp);
}
