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fix: packetPatch should work with lll-loader0.1.1+

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This commit is contained in:
əlemi 2023-02-13 01:20:25 +01:00
parent 7ff227622d
commit 75e627c0cc
Signed by: alemi
GPG key ID: A4895B84D311642C
3 changed files with 12 additions and 30 deletions
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3
src/main/java/ftbsc/bscv/BoSCoVicino.java
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@ -29,7 +29,6 @@ import java.util.List;
import ftbsc.bscv.module.Module;
import ftbsc.bscv.module.vision.*;
import ftbsc.bscv.patches.PacketPatch;
import ftbsc.bscv.module.motion.*;
import ftbsc.bscv.module.self.*;
import ftbsc.bscv.module.hud.*;
@ -62,8 +61,6 @@ public class BoSCoVicino {
ForgeConfigSpec.Builder builder = new ForgeConfigSpec.Builder();
PacketPatch.PacketHook hook = PacketPatch.PacketHook.packetHook(); // make sure Forge doesn't strip this
// TODO also push!
// modules cannot easily pop from their builder, but here we can't easily get
// the module name yet. We should push and pop the builder ourselves and not

6
src/main/java/ftbsc/bscv/events/PacketEvent.java
View file

@ -10,15 +10,9 @@ public class PacketEvent extends Event {
public IPacket<?> packet;
public boolean outgoing;
public boolean canceled;
public PacketEvent(IPacket<?> pkt, boolean outgoing) {
this.packet = pkt;
this.canceled = false;
this.outgoing = outgoing;
}
public void cancel() {
this.canceled = true;
}
}

33
src/main/java/ftbsc/bscv/patches/PacketPatch.java
View file

@ -13,7 +13,6 @@ import org.objectweb.asm.tree.MethodInsnNode;
import org.objectweb.asm.tree.MethodNode;
import org.objectweb.asm.tree.VarInsnNode;
import ftbsc.bscv.BoSCoVicino;
import ftbsc.bscv.events.PacketEvent;
import ftbsc.lll.IInjector;
import ftbsc.lll.tools.DescriptorBuilder;
@ -23,20 +22,12 @@ import ftbsc.lll.tools.PatternMatcher;
public class PacketPatch {
public static class PacketHook {
private static final PacketHook INSTANCE = new PacketHook();
public static PacketHook packetHook() {
return PacketHook.INSTANCE;
public static boolean pktIn(IPacket<?> pkt) {
return MinecraftForge.EVENT_BUS.post(new PacketEvent(pkt, false));
}
public static void pktIn(IPacket<?> pkt) {
BoSCoVicino.LOGGER.info("<[pkt] {}", pkt);
MinecraftForge.EVENT_BUS.post(new PacketEvent(pkt, false)); // return post()
}
public static void pktOut(IPacket<?> pkt) {
BoSCoVicino.LOGGER.info("[pkt]> {}", pkt);
MinecraftForge.EVENT_BUS.post(new PacketEvent(pkt, true)); // return post()
public static boolean pktOut(IPacket<?> pkt) {
return MinecraftForge.EVENT_BUS.post(new PacketEvent(pkt, true));
}
}
@ -72,11 +63,11 @@ public class PacketPatch {
INVOKESTATIC,
"ftbsc/bscv/patches/PacketPatch$PacketHook",
"pktIn",
"(Lnet/minecraft/network/IPacket;)V" // Z for bool return
"(Lnet/minecraft/network/IPacket;)Z"
));
// is.add(new JumpInsnNode(IFEQ, skip));
// is.add(new InsnNode(RET));
// is.add(skip);
is.add(new JumpInsnNode(IFEQ, skip));
is.add(new InsnNode(RETURN));
is.add(skip);
main.instructions.insert(found, is);
}
@ -105,11 +96,11 @@ public class PacketPatch {
INVOKESTATIC,
"ftbsc/bscv/patches/PacketPatch$PacketHook",
"pktOut",
"(Lnet/minecraft/network/IPacket;)V" // Z for bool return
"(Lnet/minecraft/network/IPacket;)Z"
));
// is.add(new JumpInsnNode(IFEQ, skip));
// is.add(new InsnNode(RET));
// is.add(skip);
is.add(new JumpInsnNode(IFEQ, skip));
is.add(new InsnNode(RETURN));
is.add(skip);
main.instructions.insert(is);
}