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Implement tab complete for the snapshot

This commit is contained in:
Myles 2017-12-14 18:45:16 +00:00
parent 6fd1ee227f
commit 77dc403bb9
2 changed files with 72 additions and 6 deletions
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58
common/src/main/java/us/myles/ViaVersion/protocols/protocolsnapshotto1_12_2/ProtocolSnapshotTo1_12_2.java
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@ -5,6 +5,8 @@ import us.myles.ViaVersion.api.data.UserConnection;
import us.myles.ViaVersion.api.protocol.Protocol;
import us.myles.ViaVersion.api.remapper.PacketHandler;
import us.myles.ViaVersion.api.remapper.PacketRemapper;
import us.myles.ViaVersion.api.remapper.ValueCreator;
import us.myles.ViaVersion.api.remapper.ValueTransformer;
import us.myles.ViaVersion.api.type.Type;
import us.myles.ViaVersion.packets.State;
import us.myles.ViaVersion.protocols.protocol1_9_3to1_9_1_2.storage.ClientWorld;
@ -12,6 +14,7 @@ import us.myles.ViaVersion.protocols.protocolsnapshotto1_12_2.packets.EntityPack
import us.myles.ViaVersion.protocols.protocolsnapshotto1_12_2.packets.InventoryPackets;
import us.myles.ViaVersion.protocols.protocolsnapshotto1_12_2.packets.WorldPackets;
import us.myles.ViaVersion.protocols.protocolsnapshotto1_12_2.storage.EntityTracker;
import us.myles.ViaVersion.protocols.protocolsnapshotto1_12_2.storage.TabCompleteTracker;
// Development of 1.13 support!
public class ProtocolSnapshotTo1_12_2 extends Protocol {
@ -50,13 +53,16 @@ public class ProtocolSnapshotTo1_12_2 extends Protocol {
registerOutgoing(State.PLAY, 0xE, 0x10, new PacketRemapper() {
@Override
public void registerMap() {
// TODO: This packet has changed
handler(new PacketHandler() {
create(new ValueCreator() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
wrapper.cancel();
public void write(PacketWrapper wrapper) {
wrapper.write(Type.VAR_INT, wrapper.user().get(TabCompleteTracker.class).getTransactionId());
// Start & End
wrapper.write(Type.VAR_INT, 0);
wrapper.write(Type.VAR_INT, 0);
}
});
// Passthrough the reset
}
});
@ -92,6 +98,29 @@ public class ProtocolSnapshotTo1_12_2 extends Protocol {
ClientWorld clientChunks = wrapper.user().get(ClientWorld.class);
int dimensionId = wrapper.get(Type.INT, 1);
clientChunks.setEnvironment(dimensionId);
// Send fake declare commands
wrapper.create(0x11, new ValueCreator() {
@Override
public void write(PacketWrapper wrapper) {
wrapper.write(Type.VAR_INT, 2); // Size
// Write root node
wrapper.write(Type.VAR_INT, 0); // Mark as command
wrapper.write(Type.VAR_INT, 1); // 1 child
wrapper.write(Type.VAR_INT, 1); // Child is at 1
// Write arg node
wrapper.write(Type.VAR_INT, 0x02 | 0x04 | 0x10); // Mark as command
wrapper.write(Type.VAR_INT, 0); // No children
// Extra data
wrapper.write(Type.STRING, "args"); // Arg name
wrapper.write(Type.STRING, "brigadier:string");
wrapper.write(Type.VAR_INT, 2); // Greedy
wrapper.write(Type.STRING, "minecraft:ask_server"); // Ask server
wrapper.write(Type.VAR_INT, 0); // Root node index
}
}).send(ProtocolSnapshotTo1_12_2.class);
}
});
}
@ -210,11 +239,27 @@ public class ProtocolSnapshotTo1_12_2 extends Protocol {
registerIncoming(State.PLAY, 0x1, 0x4, new PacketRemapper() {
@Override
public void registerMap() {
// TODO: This packet has changed
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
wrapper.cancel();
int tid = wrapper.read(Type.VAR_INT);
// Save transaction id
wrapper.user().get(TabCompleteTracker.class).setTransactionId(tid);
}
});
// Prepend /
map(Type.STRING, new ValueTransformer<String, String>(Type.STRING) {
@Override
public String transform(PacketWrapper wrapper, String inputValue) throws Exception {
return "/" + inputValue;
}
});
// Fake the end of the packet
create(new ValueCreator() {
@Override
public void write(PacketWrapper wrapper) {
wrapper.write(Type.BOOLEAN, false);
wrapper.write(Type.OPTIONAL_POSITION, null);
}
});
}
@ -238,6 +283,7 @@ public class ProtocolSnapshotTo1_12_2 extends Protocol {
@Override
public void init(UserConnection userConnection) {
userConnection.put(new EntityTracker(userConnection));
userConnection.put(new TabCompleteTracker(userConnection));
if (!userConnection.has(ClientWorld.class))
userConnection.put(new ClientWorld(userConnection));
}

20
common/src/main/java/us/myles/ViaVersion/protocols/protocolsnapshotto1_12_2/storage/TabCompleteTracker.java Normal file
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@ -0,0 +1,20 @@
package us.myles.ViaVersion.protocols.protocolsnapshotto1_12_2.storage;
import us.myles.ViaVersion.api.data.StoredObject;
import us.myles.ViaVersion.api.data.UserConnection;
public class TabCompleteTracker extends StoredObject {
private int transactionId;
public TabCompleteTracker(UserConnection user) {
super(user);
}
public int getTransactionId() {
return transactionId;
}
public void setTransactionId(int transactionId) {
this.transactionId = transactionId;
}
}