static int initialize(lua_State* L) {
RoomData* room = static_cast<RoomData*>(lua_touserdata(L, 1));
//set the refs of these parameters (backwards, since it pops from the top of the stack)
room->GetPager()->SetUnloadReference(luaL_ref(L, LUA_REGISTRYINDEX));
room->GetPager()->SetCreateReference(luaL_ref(L, LUA_REGISTRYINDEX));
room->GetPager()->SetSaveReference(luaL_ref(L, LUA_REGISTRYINDEX));
room->GetPager()->SetLoadReference(luaL_ref(L, LUA_REGISTRYINDEX));
//more parameters can be added here later
return 0;
}
void ServerApplication::hRegionRequest(RegionPacket* const argPacket) {
//get the region object, send a rejection on error
RoomData* room = roomMgr.Get(argPacket->roomIndex);
if (!room) {
//build the error message
std::ostringstream msg;
msg << "Failed to find Region (" << argPacket->roomIndex << "," << argPacket->x << "," << argPacket->y << "); ";
msg << "Room " << argPacket->roomIndex << " does not exist";
//build the packet
TextPacket newPacket;
newPacket.type = SerialPacketType::REGION_REJECTION;
strncpy(newPacket.text, msg.str().c_str(), PACKET_STRING_SIZE);
network.SendTo(argPacket->srcAddress, static_cast<SerialPacket*>(&newPacket));
//log the error
std::cerr << "Error message sent: " << newPacket.text << std::endl;
return;
}
Region* region = room->GetPager()->GetRegion(argPacket->x, argPacket->y);
//send the content
RegionPacket newPacket;
newPacket.type = SerialPacketType::REGION_CONTENT;
newPacket.roomIndex = argPacket->roomIndex;
newPacket.x = argPacket->x;
newPacket.y = argPacket->y;
newPacket.region = region;
network.SendTo(argPacket->srcAddress, static_cast<SerialPacket*>(&newPacket));
}
static int getPager(lua_State* L) {
RoomData* room = reinterpret_cast<RoomData*>(lua_touserdata(L, 1));
lua_pushlightuserdata(L, reinterpret_cast<void*>(room->GetPager()) );
return 1;
}
