Mirrors/ViaVersion
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Mirror von https://github.com/ViaVersion/ViaVersion.git synchronisiert 2024-09-17 01:23:43 +02:00
Code Issues Releases Aktivität

Rename methods in UserConnection, add new PacketHandler.

Quellcode durchsuchen 
Change the protection of some methods to be appropriate.
Actually register packets
Save entity types
Dieser Commit ist enthalten in:
Myles 2016-03-13 13:40:53 +00:00
Ursprung e19a2920b9
Commit 81d89d3839
7 geänderte Dateien mit 99 neuen und 21 gelöschten Zeilen
Statistiken anzeigen Patch-Datei herunterladen Vergleichs-Datei herunterladen Alle Dateien ausklappen Alle Dateien einklappen

2
src/main/java/us/myles/ViaVersion2/api/PacketWrapper.java
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@ -32,12 +32,14 @@ public class PacketWrapper {
}
public <T> T read(Type<T> type) {
System.out.println("Reading: " + type.getTypeName());
// We could in the future log input read values, but honestly for things like bulk maps, mem waste D:
return type.read(inputBuffer);
}
public <T> void write(Type<T> type, T value) {
System.out.println("Writing " + type.getTypeName() + " - " + value);
packetValues.add(new Pair<Type, Object>(type, value));
}

4
src/main/java/us/myles/ViaVersion2/api/data/UserConnection.java
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@ -6,7 +6,7 @@ import java.util.List;
public class UserConnection {
List<StoredObject> storedObjects = new ArrayList<>();
public <T extends StoredObject> T object(Class<T> objectClass) {
public <T extends StoredObject> T get(Class<T> objectClass) {
for (StoredObject o : storedObjects) {
if (o.getClass().equals(objectClass))
return (T) o;
@ -22,7 +22,7 @@ public class UserConnection {
return false;
}
public void add(StoredObject object) {
public void put(StoredObject object) {
storedObjects.add(object);
}
}

14
src/main/java/us/myles/ViaVersion2/api/protocol/Protocol.java
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@ -6,22 +6,26 @@ import lombok.Getter;
import us.myles.ViaVersion.packets.Direction;
import us.myles.ViaVersion.packets.State;
import us.myles.ViaVersion2.api.PacketWrapper;
import us.myles.ViaVersion2.api.util.Pair;
import us.myles.ViaVersion2.api.data.UserConnection;
import us.myles.ViaVersion2.api.remapper.PacketRemapper;
import us.myles.ViaVersion2.api.type.Type;
import us.myles.ViaVersion2.api.util.Pair;
import java.util.HashMap;
import java.util.Map;
public abstract class Protocol {
public abstract void registerPackets();
private Map<Pair<State, Integer>, ProtocolPacket> incoming = new HashMap<>();
private Map<Pair<State, Integer>, ProtocolPacket> outgoing = new HashMap<>();
public Protocol() {
registerPackets();
}
protected abstract void registerPackets();
public abstract void init(UserConnection userConnection);
public Map<Pair<State, Integer>, ProtocolPacket> incoming = new HashMap<>();
public Map<Pair<State, Integer>, ProtocolPacket> outgoing = new HashMap<>();
public void registerIncoming(State state, int oldPacketID, int newPacketID) {
registerIncoming(state, oldPacketID, newPacketID, null);
}

4
src/main/java/us/myles/ViaVersion2/api/protocol1_9to1_8/Protocol1_9TO1_8.java
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@ -17,7 +17,7 @@ public class Protocol1_9TO1_8 extends Protocol {
public static Type<Metadata> METADATA = new MetadataType();
@Override
public void registerPackets() {
protected void registerPackets() {
// Example PLAY_SPAWN_OBJECT(State.PLAY, Direction.OUTGOING, 0x0E, 0x00),
SpawnPackets.register(this);
}
@ -25,6 +25,6 @@ public class Protocol1_9TO1_8 extends Protocol {
@Override
public void init(UserConnection userConnection) {
// Entity tracker
userConnection.add(new EntityTracker());
userConnection.put(new EntityTracker());
}
}

76
src/main/java/us/myles/ViaVersion2/api/protocol1_9to1_8/packets/SpawnPackets.java
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@ -1,10 +1,13 @@
package us.myles.ViaVersion2.api.protocol1_9to1_8.packets;
import org.bukkit.entity.EntityType;
import us.myles.ViaVersion.packets.State;
import us.myles.ViaVersion.util.EntityUtil;
import us.myles.ViaVersion2.api.PacketWrapper;
import us.myles.ViaVersion2.api.protocol.Protocol;
import us.myles.ViaVersion2.api.protocol1_9to1_8.Protocol1_9TO1_8;
import us.myles.ViaVersion2.api.protocol1_9to1_8.storage.EntityTracker;
import us.myles.ViaVersion2.api.remapper.PacketHandler;
import us.myles.ViaVersion2.api.remapper.PacketRemapper;
import us.myles.ViaVersion2.api.remapper.ValueCreator;
import us.myles.ViaVersion2.api.remapper.ValueTransformer;
@ -24,17 +27,28 @@ public class SpawnPackets {
@Override
public void registerMap() {
map(Type.VAR_INT); // 0 - Entity ID
// 1 - UUID
create(new ValueCreator() {
@Override
public void write(PacketWrapper wrapper) {
int entityID = wrapper.get(Type.VAR_INT, 0);
EntityTracker tracker = wrapper.user().object(EntityTracker.class);
wrapper.write(Type.UUID, tracker.getEntityUUID(entityID));
EntityTracker tracker = wrapper.user().get(EntityTracker.class);
wrapper.write(Type.UUID, tracker.getEntityUUID(entityID)); // 1 - UUID
}
});
map(Type.BYTE); // 2 - Type
// Parse this info
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) {
int entityID = wrapper.get(Type.VAR_INT, 0);
int typeID = wrapper.get(Type.BYTE, 0);
EntityTracker tracker = wrapper.user().get(EntityTracker.class);
tracker.getClientEntityTypes().put(entityID, EntityUtil.getTypeFromID(typeID, true));
}
});
map(Type.INT, toNewDouble); // 3 - X - Needs to be divide by 32
map(Type.INT, toNewDouble); // 4 - Y - Needs to be divide by 32
map(Type.INT, toNewDouble); // 5 - Z - Needs to be divide by 32
@ -62,7 +76,6 @@ public class SpawnPackets {
wrapper.write(Type.SHORT, vZ);
}
});
}
});
@ -72,6 +85,16 @@ public class SpawnPackets {
public void registerMap() {
map(Type.VAR_INT); // 0 - Entity ID
// Parse this info
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) {
int entityID = wrapper.get(Type.VAR_INT, 0);
EntityTracker tracker = wrapper.user().get(EntityTracker.class);
tracker.getClientEntityTypes().put(entityID, EntityType.EXPERIENCE_ORB);
}
});
map(Type.INT, toNewDouble); // 1 - X - Needs to be divide by 32
map(Type.INT, toNewDouble); // 2 - Y - Needs to be divide by 32
map(Type.INT, toNewDouble); // 3 - Z - Needs to be divide by 32
@ -86,6 +109,16 @@ public class SpawnPackets {
public void registerMap() {
map(Type.VAR_INT); // 0 - Entity ID
map(Type.BYTE); // 1 - Type
// Parse this info
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) {
// Currently only lightning uses this
int entityID = wrapper.get(Type.VAR_INT, 0);
EntityTracker tracker = wrapper.user().get(EntityTracker.class);
tracker.getClientEntityTypes().put(entityID, EntityType.LIGHTNING);
}
});
map(Type.INT, toNewDouble); // 2 - X - Needs to be divide by 32
map(Type.INT, toNewDouble); // 3 - Y - Needs to be divide by 32
@ -98,17 +131,28 @@ public class SpawnPackets {
@Override
public void registerMap() {
map(Type.VAR_INT); // 0 - Entity ID
// 1 - UUID
create(new ValueCreator() {
@Override
public void write(PacketWrapper wrapper) {
int entityID = wrapper.get(Type.VAR_INT, 0);
EntityTracker tracker = wrapper.user().object(EntityTracker.class);
wrapper.write(Type.UUID, tracker.getEntityUUID(entityID));
EntityTracker tracker = wrapper.user().get(EntityTracker.class);
wrapper.write(Type.UUID, tracker.getEntityUUID(entityID)); // 1 - UUID
}
});
map(Type.UNSIGNED_BYTE); // 2 - Type
// Parse this info
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) {
int entityID = wrapper.get(Type.VAR_INT, 0);
int typeID = wrapper.get(Type.UNSIGNED_BYTE, 0);
EntityTracker tracker = wrapper.user().get(EntityTracker.class);
tracker.getClientEntityTypes().put(entityID, EntityUtil.getTypeFromID(typeID, false));
}
});
map(Type.INT, toNewDouble); // 3 - X - Needs to be divide by 32
map(Type.INT, toNewDouble); // 4 - Y - Needs to be divide by 32
map(Type.INT, toNewDouble); // 5 - Z - Needs to be divide by 32
@ -131,15 +175,27 @@ public class SpawnPackets {
@Override
public void registerMap() {
map(Type.VAR_INT); // 0 - Entity ID
// 1 - UUID
// Parse this info
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) {
int entityID = wrapper.get(Type.VAR_INT, 0);
EntityTracker tracker = wrapper.user().get(EntityTracker.class);
tracker.getClientEntityTypes().put(entityID, EntityType.PAINTING);
}
});
create(new ValueCreator() {
@Override
public void write(PacketWrapper wrapper) {
int entityID = wrapper.get(Type.VAR_INT, 0);
EntityTracker tracker = wrapper.user().object(EntityTracker.class);
wrapper.write(Type.UUID, tracker.getEntityUUID(entityID));
EntityTracker tracker = wrapper.user().get(EntityTracker.class);
wrapper.write(Type.UUID, tracker.getEntityUUID(entityID)); // 1 - UUID
}
});
map(Type.STRING); // 2 - Title
map(Type.POSITION); // 3 - Position

12
src/main/java/us/myles/ViaVersion2/api/remapper/PacketHandler.java Normale Datei
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@ -0,0 +1,12 @@
package us.myles.ViaVersion2.api.remapper;
import us.myles.ViaVersion2.api.PacketWrapper;
public abstract class PacketHandler implements ValueWriter {
public abstract void handle(PacketWrapper wrapper);
@Override
public void write(PacketWrapper writer, Object inputValue) {
handle(writer);
}
}

8
src/main/java/us/myles/ViaVersion2/api/remapper/PacketRemapper.java
Datei anzeigen

@ -31,8 +31,12 @@ public abstract class PacketRemapper {
valueRemappers.add(new Pair<ValueReader, ValueWriter>(inputReader, outputWriter));
}
public void create(ValueCreator transformer) {
map(new TypeRemapper(Type.NOTHING), transformer);
public void create(ValueCreator creator) {
map(new TypeRemapper(Type.NOTHING), creator);
}
public void handler(PacketHandler handler) {
map(new TypeRemapper(Type.NOTHING), handler);
}
public abstract void registerMap();