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Prepared sync pipeline for content-based config sync

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This commit is contained in:
Frank Bauer 2021-08-15 11:30:39 +02:00
parent 895b605523
commit f80b55aa50
14 changed files with 242 additions and 90 deletions
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62
src/main/java/ru/bclib/api/dataexchange/handler/DataExchange.java
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@ -4,82 +4,42 @@ import net.fabricmc.api.EnvType;
import net.fabricmc.api.Environment;
import net.fabricmc.fabric.api.client.networking.v1.ClientPlayConnectionEvents;
import net.fabricmc.fabric.api.networking.v1.ServerPlayConnectionEvents;
import org.jetbrains.annotations.NotNull;
import ru.bclib.api.dataexchange.ConnectorClientside;
import ru.bclib.api.dataexchange.ConnectorServerside;
import ru.bclib.api.dataexchange.DataExchangeAPI;
import ru.bclib.api.dataexchange.DataHandler;
import ru.bclib.api.dataexchange.DataHandlerDescriptor;
import ru.bclib.api.dataexchange.FileHash;
import ru.bclib.util.Triple;
import java.io.File;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Objects;
import java.util.Set;
import java.util.function.BiConsumer;
abstract public class DataExchange {
@FunctionalInterface
public interface NeedTransferPredicate {
public boolean test(FileHash clientHash, FileHash serverHash, byte[] content);
public boolean test(FileHash clientHash, FileHash serverHash, FileContentWrapper content);
}
public static class AutoSyncID {
/**
* A Unique ID for the referenced File.
* <p>
* Files with the same {@link #modID} need to have a unique IDs. Normally the filename from FileHash(String, File, byte[], int, int)
* is used to generated that ID, but you can directly specify one using FileHash(String, String, byte[], int, int).
*/
@NotNull
public final String uniqueID;
/**
* The ID of the Mod that is registering the File
*/
@NotNull
public final String modID;
public AutoSyncID(String modID, String uniqueID) {
Objects.nonNull(modID);
Objects.nonNull(uniqueID);
this.modID = modID;
this.uniqueID = uniqueID;
}
@Override
public String toString() {
return modID+"."+uniqueID;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (!(o instanceof AutoSyncID)) return false;
AutoSyncID that = (AutoSyncID) o;
return uniqueID.equals(that.uniqueID) && modID.equals(that.modID);
}
@Override
public int hashCode() {
return Objects.hash(uniqueID, modID);
}
}
protected final static List<BiConsumer<AutoSyncID, File>> onWriteCallbacks = new ArrayList<>(2);
final static class AutoSyncTriple extends Triple<FileHash, byte[], AutoFileSyncEntry>{
public AutoSyncTriple(FileHash first, byte[] second, AutoFileSyncEntry third) {
super(first, second, third);
final static class AutoSyncTriple {
public final FileHash serverHash;
public final byte[] serverContent;
public final AutoFileSyncEntry localMatch;
public AutoSyncTriple(FileHash serverHash, byte[] serverContent, AutoFileSyncEntry localMatch) {
this.serverHash = serverHash;
this.serverContent = serverContent;
this.localMatch = localMatch;
}
@Override
public String toString() {
return first.modID+"."+first.uniqueID;
return serverHash.modID+"."+serverHash.uniqueID;
}
}