67 lines
2.0 KiB
C++
67 lines
2.0 KiB
C++
#include "StarVehicleDatabase.hpp"
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#include "StarVehicle.hpp"
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#include "StarJsonExtra.hpp"
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#include "StarRoot.hpp"
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#include "StarAssets.hpp"
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namespace Star {
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VehicleDatabase::VehicleDatabase() {
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auto assets = Root::singleton().assets();
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auto files = assets->scanExtension("vehicle");
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assets->queueJsons(files);
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for (auto file : files) {
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try {
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auto config = assets->json(file);
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String name = config.getString("name");
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if (m_vehicles.contains(name))
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throw VehicleDatabaseException::format("Repeat vehicle name '%s'", name);
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m_vehicles.add(move(name), make_pair(move(file), move(config)));
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} catch (StarException const& e) {
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throw VehicleDatabaseException(strf("Error loading vehicle '%s'", file), e);
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}
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}
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}
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VehiclePtr VehicleDatabase::create(String const& vehicleName, Json const& extraConfig) const {
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auto configPair = m_vehicles.ptr(vehicleName);
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if (!configPair)
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throw VehicleDatabaseException::format("No such vehicle named '%s'", vehicleName);
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return make_shared<Vehicle>(configPair->second, configPair->first, extraConfig);
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}
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ByteArray VehicleDatabase::netStore(VehiclePtr const& vehicle) const {
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DataStreamBuffer ds;
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ds.write(vehicle->baseConfig().getString("name"));
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ds.write(vehicle->dynamicConfig());
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return ds.takeData();
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}
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VehiclePtr VehicleDatabase::netLoad(ByteArray const& netStore) const {
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DataStreamBuffer ds(netStore);
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String name = ds.read<String>();
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auto dynamicConfig = ds.read<Json>();
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auto vehicle = create(name, dynamicConfig);
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return vehicle;
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}
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Json VehicleDatabase::diskStore(VehiclePtr const& vehicle) const {
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return JsonObject{
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{"name", vehicle->baseConfig().getString("name")},
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{"dynamicConfig", vehicle->dynamicConfig()},
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{"state", vehicle->diskStore()}
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};
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}
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VehiclePtr VehicleDatabase::diskLoad(Json const& diskStore) const {
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auto vehicle = create(diskStore.getString("name"), diskStore.get("dynamicConfig"));
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vehicle->diskLoad(diskStore.get("state"));
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return vehicle;
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}
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}
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