BCLib/src/main/java/ru/bclib/api/dataexchange/DataExchangeAPI.java

211 lines
6.8 KiB
Java

package ru.bclib.api.dataexchange;
import com.google.common.collect.Lists;
import net.fabricmc.api.EnvType;
import net.fabricmc.api.Environment;
import net.minecraft.network.FriendlyByteBuf;
import ru.bclib.BCLib;
import ru.bclib.api.dataexchange.handler.autosync.AutoSync;
import ru.bclib.api.dataexchange.handler.autosync.AutoSync.NeedTransferPredicate;
import ru.bclib.api.dataexchange.handler.autosync.AutoSyncID;
import ru.bclib.api.dataexchange.handler.DataExchange;
import ru.bclib.config.Config;
import ru.bclib.util.ModUtil;
import java.io.File;
import java.util.List;
import java.util.function.BiConsumer;
public class DataExchangeAPI extends DataExchange {
private final static List<String> MODS = Lists.newArrayList();
/**
* You should never need to create a custom instance of this Object.
*/
public DataExchangeAPI() {
super();
}
@Environment(EnvType.CLIENT)
protected ConnectorClientside clientSupplier(DataExchange api) {
return new ConnectorClientside(api);
}
protected ConnectorServerside serverSupplier(DataExchange api) {
return new ConnectorServerside(api);
}
/**
* Register a mod to participate in the DataExchange.
*
* @param modID - {@link String} modID.
*/
public static void registerMod(String modID) {
if (!MODS.contains(modID)) MODS.add(modID);
}
/**
* Register a mod dependency to participate in the DataExchange.
*
* @param modID - {@link String} modID.
*/
public static void registerModDependency(String modID) {
if (ModUtil.getModInfo(modID, false) != null && !"0.0.0".equals(ModUtil.getModVersion(modID))) {
registerMod(modID);
} else {
BCLib.LOGGER.info("Mod Dependency '" + modID + "' not found. This is probably OK.");
}
}
/**
* Returns the IDs of all registered Mods.
*
* @return List of modIDs
*/
public static List<String> registeredMods() {
return MODS;
}
/**
* Add a new Descriptor for a {@link DataHandler}.
*
* @param desc The Descriptor you want to add.
*/
public static void registerDescriptor(DataHandlerDescriptor desc) {
DataExchange api = DataExchange.getInstance();
api.getDescriptors()
.add(desc);
}
/**
* Bulk-Add a Descriptors for your {@link DataHandler}-Objects.
*
* @param desc The Descriptors you want to add.
*/
public static void registerDescriptors(List<DataHandlerDescriptor> desc) {
DataExchange api = DataExchange.getInstance();
api.getDescriptors()
.addAll(desc);
}
/**
* Sends the Handler.
* <p>
* Depending on what the result of {@link DataHandler#getOriginatesOnServer()}, the Data is sent from the server
* to the client (if {@code true}) or the other way around.
* <p>
* The method {@link DataHandler#serializeData(FriendlyByteBuf, boolean)} is called just before the data is sent. You should
* use this method to add the Data you need to the communication.
*
* @param h The Data that you want to send
*/
public static void send(BaseDataHandler h) {
if (h.getOriginatesOnServer()) {
DataExchangeAPI.getInstance().server.sendToClient(h);
}
else {
DataExchangeAPI.getInstance().client.sendToServer(h);
}
}
/**
* Registers a File for automatic client syncing.
*
* @param modID The ID of the calling Mod
* @param fileName The name of the File
*/
public static void addAutoSyncFile(String modID, File fileName) {
AutoSync.addAutoSyncFileData(modID, fileName, false, SyncFileHash.NEED_TRANSFER);
}
/**
* Registers a File for automatic client syncing.
* <p>
* The file is synced of the {@link SyncFileHash} on client and server are not equal. This method will not copy the
* configs content from the client to the server.
*
* @param modID The ID of the calling Mod
* @param uniqueID A unique Identifier for the File. (see {@link SyncFileHash#uniqueID} for
* Details
* @param fileName The name of the File
*/
public static void addAutoSyncFile(String modID, String uniqueID, File fileName) {
AutoSync.addAutoSyncFileData(modID, uniqueID, fileName, false, SyncFileHash.NEED_TRANSFER);
}
/**
* Registers a File for automatic client syncing.
* <p>
* The content of the file is requested for comparison. This will copy the
* entire file from the client to the server.
* <p>
* You should only use this option, if you need to compare parts of the file in order to decide
* if the File needs to be copied. Normally using the {@link SyncFileHash}
* for comparison is sufficient.
*
* @param modID The ID of the calling Mod
* @param fileName The name of the File
* @param needTransfer If the predicate returns true, the file needs to get copied to the server.
*/
public static void addAutoSyncFile(String modID, File fileName, NeedTransferPredicate needTransfer) {
AutoSync.addAutoSyncFileData(modID, fileName, true, needTransfer);
}
/**
* Registers a File for automatic client syncing.
* <p>
* The content of the file is requested for comparison. This will copy the
* entire file from the client to the server.
* <p>
* You should only use this option, if you need to compare parts of the file in order to decide
* if the File needs to be copied. Normally using the {@link SyncFileHash}
* for comparison is sufficient.
*
* @param modID The ID of the calling Mod
* @param uniqueID A unique Identifier for the File. (see {@link SyncFileHash#uniqueID} for
* Details
* @param fileName The name of the File
* @param needTransfer If the predicate returns true, the file needs to get copied to the server.
*/
public static void addAutoSyncFile(String modID, String uniqueID, File fileName, NeedTransferPredicate needTransfer) {
AutoSync.addAutoSyncFileData(modID, uniqueID, fileName, true, needTransfer);
}
/**
* Register a function that is called whenever the client receives a file from the server and replaced toe local
* file with the new content.
* <p>
* This callback is usefull if you need to reload the new content before the game is quit.
*
* @param callback A Function that receives the AutoSyncID as well as the Filename.
*/
public static void addOnWriteCallback(BiConsumer<AutoSyncID, File> callback) {
AutoSync.addOnWriteCallback(callback);
}
/**
* Returns the sync-folder for a given Mod.
* <p>
* BCLib will ensure that the contents of sync-folder on the client is the same as the one on the server.
*
* @param modID ID of the Mod
* @return The path to the sync-folder
*/
public static File getModSyncFolder(String modID) {
File fl = AutoSync.SYNC_FOLDER.localFolder.resolve(modID.replace(".", "-")
.replace(":", "-")
.replace("\\", "-")
.replace("/", "-"))
.normalize()
.toFile();
if (!fl.exists()) {
fl.mkdirs();
}
return fl;
}
static {
addOnWriteCallback(Config::reloadSyncedConfig);
}
}