Function ParseSlots

source/SaveState.cpp:303–345

//---

static void ParseSlots(YamlLoadHelper& yamlLoadHelper, UINT unitVersion)
{
	if (unitVersion != UNIT_SLOTS_VER)
		throw std::runtime_error(SS_YAML_KEY_UNIT ": Slots: Version mismatch");

	while (1)
	{
		std::string scalar = yamlLoadHelper.GetMapNextSlotNumber();
		if (scalar.empty())
			break;	// done all slots

		const int slot = strtoul(scalar.c_str(), NULL, 10);	// NB. aux slot supported as a different "unit"
															// NB. slot-0 only supported for Apple II or II+ (or similar clones)
		if (slot < SLOT0 || slot > SLOT7)
			throw std::runtime_error("Slots: Invalid slot #: " + scalar);

		yamlLoadHelper.GetSubMap(scalar);

		std::string card = yamlLoadHelper.LoadString(SS_YAML_KEY_CARD);
		UINT cardVersion = yamlLoadHelper.LoadUint(SS_YAML_KEY_VERSION);

		if (!yamlLoadHelper.GetSubMap(std::string(SS_YAML_KEY_STATE), true))	// NB. For some cards, State can be null
			throw std::runtime_error(SS_YAML_KEY_UNIT ": Expected sub-map name: " SS_YAML_KEY_STATE);

		SS_CARDTYPE type = Card::GetCardType(card);
		bool bRes = false;

		if (slot == SLOT0)
		{
			SetExpansionMemType(type);	// calls GetCardMgr().Insert() & InsertAux()
		}
		else
		{
			GetCardMgr().Insert(slot, type);
		}

		bRes = GetCardMgr().GetRef(slot).LoadSnapshot(yamlLoadHelper, cardVersion);

		yamlLoadHelper.PopMap();
		yamlLoadHelper.PopMap();
	}

}

//---