62 lines
2.0 KiB
Java
62 lines
2.0 KiB
Java
package net.ME1312.SubServers.Client.Sponge.Network.Packet;
|
|
|
|
import net.ME1312.Galaxi.Library.Callback.Callback;
|
|
import net.ME1312.Galaxi.Library.Map.ObjectMap;
|
|
import net.ME1312.Galaxi.Library.Util;
|
|
import net.ME1312.SubData.Client.Protocol.PacketObjectIn;
|
|
import net.ME1312.SubData.Client.Protocol.PacketObjectOut;
|
|
import net.ME1312.SubData.Client.SubDataSender;
|
|
|
|
import java.util.HashMap;
|
|
import java.util.List;
|
|
import java.util.Map;
|
|
import java.util.UUID;
|
|
|
|
/**
|
|
* Download Group Info Packet
|
|
*/
|
|
public class PacketDownloadGroupInfo implements PacketObjectIn<Integer>, PacketObjectOut<Integer> {
|
|
private static HashMap<UUID, Callback<ObjectMap<String>>[]> callbacks = new HashMap<UUID, Callback<ObjectMap<String>>[]>();
|
|
private List<String> groups;
|
|
private UUID tracker;
|
|
|
|
/**
|
|
* New PacketDownloadGroupInfo (In)
|
|
*/
|
|
public PacketDownloadGroupInfo() {}
|
|
|
|
/**
|
|
* New PacketDownloadGroupInfo (Out)
|
|
*
|
|
* @param groups Group names (or null for all)
|
|
* @param callback Callbacks
|
|
*/
|
|
@SafeVarargs
|
|
public PacketDownloadGroupInfo(List<String> groups, Callback<ObjectMap<String>>... callback) {
|
|
if (Util.isNull((Object) callback)) throw new NullPointerException();
|
|
this.groups = groups;
|
|
this.tracker = Util.getNew(callbacks.keySet(), UUID::randomUUID);
|
|
callbacks.put(tracker, callback);
|
|
}
|
|
|
|
@Override
|
|
public ObjectMap<Integer> send(SubDataSender client) {
|
|
ObjectMap<Integer> json = new ObjectMap<Integer>();
|
|
json.set(0x0000, tracker);
|
|
if (groups != null) json.set(0x0001, groups);
|
|
return json;
|
|
}
|
|
|
|
@SuppressWarnings("unchecked")
|
|
@Override
|
|
public void receive(SubDataSender client, ObjectMap<Integer> data) {
|
|
for (Callback<ObjectMap<String>> callback : callbacks.get(data.getUUID(0x0000))) callback.run(new ObjectMap<String>((Map<String, ?>) data.getObject(0x0001)));
|
|
callbacks.remove(data.getUUID(0x0000));
|
|
}
|
|
|
|
@Override
|
|
public int version() {
|
|
return 0x0001;
|
|
}
|
|
}
|