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Out of my madness and suffering I have achieved the impossible. I almost lost all hope and was about to end it all. However, it worked out in the end and now we have gacha reloading.

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This commit is contained in:
Benjamin Elsdon 2022-04-20 17:14:07 +08:00
parent 28a070f19a
commit 26e1341ce9
1 changed files with 19 additions and 7 deletions
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26
src/main/java/emu/grasscutter/game/gacha/GachaManager.java
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@ -10,6 +10,7 @@ import java.util.concurrent.ThreadLocalRandom;
import com.google.gson.reflect.TypeToken;
import com.sun.nio.file.SensitivityWatchEventModifier;
import emu.grasscutter.Grasscutter;
import emu.grasscutter.data.GenshinData;
import emu.grasscutter.data.def.ItemData;
@ -31,14 +32,11 @@ import it.unimi.dsi.fastutil.ints.IntArrayList;
import it.unimi.dsi.fastutil.ints.IntList;
import org.greenrobot.eventbus.Subscribe;
import static java.nio.file.StandardWatchEventKinds.ENTRY_MODIFY;
public class GachaManager {
private final GameServer server;
private final Int2ObjectMap<GachaBanner> gachaBanners;
private GetGachaInfoRsp cachedProto;
WatchService watchService;
WatchKey watchKey;
private int[] yellowAvatars = new int[] {1003, 1016, 1042, 1035, 1041};
private int[] yellowWeapons = new int[] {11501, 11502, 12501, 12502, 13502, 13505, 14501, 14502, 15501, 15502};
@ -74,9 +72,16 @@ public class GachaManager {
public synchronized void load() {
try (FileReader fileReader = new FileReader(Grasscutter.getConfig().DATA_FOLDER + "Banners.json")) {
getGachaBanners().clear();
List<GachaBanner> banners = Grasscutter.getGsonFactory().fromJson(fileReader, TypeToken.getParameterized(Collection.class, GachaBanner.class).getType());
for (GachaBanner banner : banners) {
getGachaBanners().put(banner.getGachaType(), banner);
if(banners.size() > 0) {
for (GachaBanner banner : banners) {
getGachaBanners().put(banner.getGachaType(), banner);
}
Grasscutter.getLogger().info("Banners successfully loaded.");
this.cachedProto = createProto();
} else {
Grasscutter.getLogger().error("Unable to load banners. Banners size is 0.");
}
} catch (Exception e) {
// TODO Auto-generated catch block
@ -281,8 +286,7 @@ public class GachaManager {
try {
this.watchService = FileSystems.getDefault().newWatchService();
Path path = new File(Grasscutter.getConfig().DATA_FOLDER).toPath();
path.register(watchService, ENTRY_MODIFY);
watchKey = watchService.take();
path.register(watchService, new WatchEvent.Kind[]{StandardWatchEventKinds.ENTRY_MODIFY}, SensitivityWatchEventModifier.HIGH);
server.OnGameServerTick.register(this);
} catch (Exception e) {
@ -298,6 +302,8 @@ public class GachaManager {
public synchronized void watchBannerJson(GameServerTickEvent tickEvent) {
if(Grasscutter.getConfig().getServerOptions().WatchGacha) {
try {
WatchKey watchKey = watchService.take();
for (WatchEvent<?> event : watchKey.pollEvents()) {
final Path changed = (Path) event.context();
if (changed.endsWith("Banners.json")) {
@ -305,6 +311,12 @@ public class GachaManager {
this.load();
}
}
boolean valid = watchKey.reset();
if (!valid) {
Grasscutter.getLogger().error("Unable to reset Gacha Manager Watch Key. Auto-reload of banners.json will no longer work.");
return;
}
} catch (Exception e) {
e.printStackTrace();
}