int TradeItemsHandler::handleQuery(SimulatorThread *sim,
CharacterServerData *pld, SimulatorQuery *query,
CreatureInstance *creatureInstance) {
/* Query: trade.items
A player has offered an item to trade.
Args : [variable] = List of items offered, Hex Inventory Item ID format.
*/
int rval = protected_helper_query_trade_items(sim, pld, query, creatureInstance);
if (rval <= 0) {
sim->SendInfoMessage(sim->GetErrorString(rval), INFOMSG_INFO);
rval = PrepExt_QueryResponseNull(sim->SendBuf, query->ID);
}
return rval;
}
int TradeOfferHandler::handleQuery(SimulatorThread *sim,
CharacterServerData *pld, SimulatorQuery *query,
CreatureInstance *creatureInstance) {
/* Query: trade.offer
A player has offered a coin amount.
Args : [none]
*/
int rval = protected_helper_query_trade_offer(sim, pld, query, creatureInstance);
if (rval <= 0) {
sim->SendInfoMessage(sim->GetErrorString(rval), INFOMSG_INFO);
rval = PrepExt_QueryResponseNull(sim->SendBuf, query->ID);
}
return rval;
}
void SceneryManager::SendPageRequest(const SceneryPageRequest& request, std::list<PacketManager::PACKET_PAIR>& outgoingPackets)
{
TimeObject to("SceneryManager::SendPageRequest");
STRINGLIST queryRows;
Packet data;
int wpos = 0;
char idBuf[32];
GetThread("SceneryManager::HandlePageRequests[page]");
SceneryPage *page = GetOrCreatePage(request.zone, request.x, request.y);
if(page == NULL)
{
g_Log.AddMessageFormat("[ERROR] SendPageRequest retrieved NULL page");
wpos = PrepExt_QueryResponseNull(prepBuf, request.queryID);
data.Assign(prepBuf, wpos);
outgoingPackets.push_back(PacketManager::PACKET_PAIR(request.socket, data));
ReleaseThread();
return;
}
SceneryPage::SCENERY_IT it;
for(it = page->mSceneryList.begin(); it != page->mSceneryList.end(); ++it)
{
//Build the list of scenery ID strings to form the response to the scenery.list query.
//No need to save row data unless the query is required.
if(request.skipQuery == false)
{
sprintf(idBuf, "%d", it->second.ID);
queryRows.push_back(idBuf);
}
wpos += PrepExt_UpdateScenery(&prepBuf[wpos], &it->second);
if(wpos > Global::MAX_SEND_CHUNK_SIZE)
{
data.Assign(prepBuf, wpos);
outgoingPackets.push_back(PacketManager::PACKET_PAIR(request.socket, data));
wpos = 0;
}
}
if(wpos > 0)
{
data.Assign(prepBuf, wpos);
outgoingPackets.push_back(PacketManager::PACKET_PAIR(request.socket, data));
}
//Done accessing the scenery data itself, no need to hold the thread any longer.
//All the remaining stuff is using a resident list of query IDs to form into a response
//packet.
ReleaseThread();
//Now build the query response if the client has requested it.
if(request.skipQuery == true)
return;
//Reset the packet buffer and data.
wpos = 0;
data.Clear();
//Get the size of the response
int sizeReq = 6; //Query ID (4 bytes) + row count (2 bytes)
for(size_t s = 0; s < queryRows.size(); s++)
{
sizeReq++; //1 string per row
sizeReq += PutStringReq(queryRows[s].c_str());
}
wpos += PutByte(&prepBuf[wpos], 1); //_handleQueryResultMsg
wpos += PutShort(&prepBuf[wpos], sizeReq); //Message size
wpos += PutInteger(&prepBuf[wpos], request.queryID);
wpos += PutShort(&prepBuf[wpos], queryRows.size());
for(size_t s = 0; s < queryRows.size(); s++)
{
wpos += PutByte(&prepBuf[wpos], 1);
wpos += PutStringUTF(&prepBuf[wpos], queryRows[s].c_str());
if(wpos > Global::MAX_SEND_CHUNK_SIZE)
{
data.Append(prepBuf, wpos);
wpos = 0;
}
}
if(wpos > 0)
data.Append(prepBuf, wpos);
outgoingPackets.push_back(PacketManager::PACKET_PAIR(request.socket, data));
}
