From 8ac011f8f6991508b9ea13607840fe3e815f6a4a Mon Sep 17 00:00:00 2001
From: DmitriyMX <dimon550@gmail.com>
Date: Sun, 17 Jun 2018 15:04:01 +0300
Subject: [PATCH] debug: packet id in hex

---
 .../mc/core/network/proto_1_12_2/netty/PacketDecoder.java   | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/proto_1.12.2_netty/src/main/java/mc/core/network/proto_1_12_2/netty/PacketDecoder.java b/proto_1.12.2_netty/src/main/java/mc/core/network/proto_1_12_2/netty/PacketDecoder.java
index 4ff49b3..561a058 100644
--- a/proto_1.12.2_netty/src/main/java/mc/core/network/proto_1_12_2/netty/PacketDecoder.java
+++ b/proto_1.12.2_netty/src/main/java/mc/core/network/proto_1_12_2/netty/PacketDecoder.java
@@ -43,12 +43,14 @@ public class PacketDecoder extends ByteToMessageDecoder {
         int rb = in.readableBytes();
 
         int packetId = netStream.readVarInt();
-        log.debug("Packet id: {}", packetId);
+        String hexPacketId = Integer.toHexString(packetId).toUpperCase();
+        if (hexPacketId.length() == 1) hexPacketId = "0" + hexPacketId;
+        log.debug("Packet id: 0x{}", hexPacketId);
         rb = rb - in.readableBytes();
 
         Class<? extends CSPacket> packetClass = state.getClientSidePacket(packetId);
         if (packetClass == null) {
-            log.warn("Unknown packet: {}:{}", state.name(), packetId);
+            log.warn("Unknown packet: {}:0x{}", state.name(), hexPacketId);
             in.skipBytes(packetSize - rb);
         } else {
             netStream.setDataSize(packetSize - rb);