void TradeHandler::handleMessage(Net::MessageIn &msg)
{
switch (msg.getId())
{
case GPMSG_TRADE_REQUEST:
{
Being *being = actorSpriteManager->findBeing(msg.readInt16());
if (!being || !mAcceptTradeRequests)
{
respond(false);
break;
}
mTrading = true;
tradePartnerName = being->getName();
tradePartnerID = being->getId();
ConfirmDialog *dlg = new ConfirmDialog(_("Request for Trade"),
strprintf(_("%s wants to trade with you, do you accept?"),
tradePartnerName.c_str()));
dlg->addActionListener(&listener);
} break;
case GPMSG_TRADE_ADD_ITEM:
{
int type = msg.readInt16();
int amount = msg.readInt8();
tradeWindow->addItem(type, false, amount);
} break;
case GPMSG_TRADE_SET_MONEY:
tradeWindow->setMoney(msg.readInt32());
break;
case GPMSG_TRADE_START:
tradeWindow->reset();
tradeWindow->setCaption(strprintf(_("Trading with %s"),
tradePartnerName.c_str()));
tradeWindow->setVisible(true);
break;
case GPMSG_TRADE_BOTH_CONFIRM:
tradeWindow->receivedOk(false);
break;
case GPMSG_TRADE_AGREED:
tradeWindow->receivedOk(false);
break;
case GPMSG_TRADE_CANCEL:
SERVER_NOTICE(_("Trade canceled."))
tradeWindow->setVisible(false);
tradeWindow->reset();
mTrading = false;
break;
case GPMSG_TRADE_COMPLETE:
SERVER_NOTICE(_("Trade completed."))
tradeWindow->setVisible(false);
tradeWindow->reset();
mTrading = false;
break;
}
}
void TradeHandler::handleMessage(Net::MessageIn &msg)
{
switch (msg.getId())
{
case SMSG_TRADE_REQUEST:
// If a trade window or request window is already open, send a
// trade cancel to any other trade request.
//
// Note that it would be nice if the server would prevent this
// situation, and that the requesting player would get a
// special message about the player being occupied.
tradePartnerName = msg.readString(24);
if (player_relations.hasPermission(tradePartnerName,
PlayerRelation::TRADE))
{
if (!player_node->tradeRequestOk())
{
Net::getTradeHandler()->respond(false);
break;
}
player_node->setTrading(true);
ConfirmDialog *dlg;
dlg = new ConfirmDialog(_("Request for Trade"),
strprintf(_("%s wants to trade with you, do you "
"accept?"), tradePartnerName.c_str()));
dlg->addActionListener(&listener);
}
else
{
Net::getTradeHandler()->respond(false);
break;
}
break;
case SMSG_TRADE_RESPONSE:
switch (msg.readInt8())
{
case 0: // Too far away
localChatTab->chatLog(_("Trading isn't possible. Trade "
"partner is too far away."), BY_SERVER);
break;
case 1: // Character doesn't exist
localChatTab->chatLog(_("Trading isn't possible. Character "
"doesn't exist."), BY_SERVER);
break;
case 2: // Invite request check failed...
localChatTab->chatLog(_("Trade cancelled due to an unknown "
"reason."), BY_SERVER);
break;
case 3: // Trade accepted
tradeWindow->reset();
tradeWindow->setCaption(strprintf(_("Trade: You and %s"),
tradePartnerName.c_str()));
tradeWindow->setVisible(true);
break;
case 4: // Trade cancelled
if (player_relations.hasPermission(tradePartnerName,
PlayerRelation::SPEECH_LOG))
localChatTab->chatLog(strprintf(_("Trade with %s "
"cancelled."), tradePartnerName.c_str()),
BY_SERVER);
// otherwise ignore silently
tradeWindow->setVisible(false);
player_node->setTrading(false);
break;
default: // Shouldn't happen as well, but to be sure
localChatTab->chatLog(_("Unhandled trade cancel packet."),
BY_SERVER);
break;
}
break;
case SMSG_TRADE_ITEM_ADD:
{
int amount = msg.readInt32();
int type = msg.readInt16();
msg.readInt8(); // identified flag
msg.readInt8(); // attribute
msg.readInt8(); // refine
msg.skip(8); // card (4 shorts)
// TODO: handle also identified, etc
if (type == 0) {
tradeWindow->setMoney(amount);
} else {
tradeWindow->addItem(type, false, amount, false);
}
}
break;
case SMSG_TRADE_ITEM_ADD_RESPONSE:
// Trade: New Item add response (was 0x00ea, now 01b1)
{
const int index = msg.readInt16() - INVENTORY_OFFSET;
Item *item = player_node->getInventory()->getItem(index);
if (!item)
{
tradeWindow->receivedOk(true);
return;
}
int quantity = msg.readInt16();
switch (msg.readInt8())
{
case 0:
// Successfully added item
if (item->isEquipment() && item->isEquipped())
{
Net::getInventoryHandler()->unequipItem(item);
}
tradeWindow->addItem(item->getId(), true, quantity,
item->isEquipment());
item->increaseQuantity(-quantity);
break;
case 1:
// Add item failed - player overweighted
localChatTab->chatLog(_("Failed adding item. Trade "
"partner is over weighted."), BY_SERVER);
break;
case 2:
// Add item failed - player has no free slot
localChatTab->chatLog(_("Failed adding item. Trade "
"partner has no free slot."), BY_SERVER);
break;
default:
localChatTab->chatLog(_("Failed adding item for "
"unknown reason."), BY_SERVER);
break;
}
}
break;
case SMSG_TRADE_OK:
// 0 means ok from myself, 1 means ok from other;
tradeWindow->receivedOk(msg.readInt8() == 0);
break;
case SMSG_TRADE_CANCEL:
localChatTab->chatLog(_("Trade canceled."), BY_SERVER);
tradeWindow->setVisible(false);
tradeWindow->reset();
player_node->setTrading(false);
break;
case SMSG_TRADE_COMPLETE:
localChatTab->chatLog(_("Trade completed."), BY_SERVER);
tradeWindow->setVisible(false);
tradeWindow->reset();
player_node->setTrading(false);
break;
}
}
