private String translateToString(Packet packet, int pos) {
String ptr = " ";
if (pos == currentIndex) ptr = " \2474";
if (packet == null) return (count + pos) + "null:[]";
String trans = ptr + (count + pos) + "\247r: " + packet.getClass().getSimpleName() + ": [";
int vars = 0;
for (Field f : packet.getClass().getDeclaredFields()) {
if (!Modifier.isStatic(f.getModifiers())) {
if (!f.isAccessible()) f.setAccessible(true);
try {
Object obj = f.get(packet);
String value = "null";
if (obj != null) value = obj.toString();
trans += " f" + vars + "=" + value + ",";
} catch (IllegalArgumentException | IllegalAccessException e) {
e.printStackTrace();
}
}
}
if (trans.endsWith(",")) {
trans = trans.substring(0, trans.length() - 1);
}
trans += "]";
return trans;
}
@EventTarget
public synchronized void onPacketSend(PacketSendEvent event) {
if (currentIndex >= packets.length) {
renderer.count += currentIndex;
currentIndex = 0;
}
Packet packet = event.getPacket();
if (!blacklist.contains(packet.getClass().getSimpleName())) {
synchronized (packets) {
packets[currentIndex++] = packet;
}
}
}
protected void decode(ChannelHandlerContext p_decode_1_, ByteBuf p_decode_2_, List p_decode_3_)
throws IOException, InstantiationException, IllegalAccessException {
if (p_decode_2_.readableBytes() != 0) {
PacketBuffer var4 = new PacketBuffer(p_decode_2_);
int var5 = var4.readVarIntFromBuffer();
Packet var6 =
((EnumConnectionState)
p_decode_1_.channel().attr(NetworkManager.attrKeyConnectionState).get())
.getPacket(this.direction, var5);
if (var6 == null) {
throw new IOException("Bad packet id " + var5);
} else {
var6.readPacketData(var4);
if (var4.readableBytes() > 0) {
throw new IOException(
"Packet "
+ ((EnumConnectionState)
p_decode_1_.channel().attr(NetworkManager.attrKeyConnectionState).get())
.getId()
+ "/"
+ var5
+ " ("
+ var6.getClass().getSimpleName()
+ ") was larger than I expected, found "
+ var4.readableBytes()
+ " bytes extra whilst reading packet "
+ var5);
} else {
p_decode_3_.add(var6);
if (logger.isDebugEnabled()) {
logger.debug(
RECEIVED_PACKET_MARKER,
" IN: [{}:{}] {}",
new Object[] {
p_decode_1_.channel().attr(NetworkManager.attrKeyConnectionState).get(),
Integer.valueOf(var5),
var6.getClass().getName()
});
}
}
}
}
}
private boolean handleVanilla(Packet msg) {
if (state == ConnectionState.AWAITING_HANDSHAKE && msg instanceof S01PacketJoinGame) {
handshakeChannel.pipeline().fireUserEventTriggered(msg);
} else {
FMLLog.info(
"Unexpected packet during modded negotiation - assuming vanilla or keepalives : %s",
msg.getClass().getName());
}
return false;
}
@Override
public void toBytes(ByteBuf buf) {
buf.writeInt(((ISegment) world).getIDNumber());
buf.writeInt((EnumConnectionState.PLAY.getPacketId(EnumPacketDirection.SERVERBOUND, packet)));
try {
packet.writePacketData(new PacketBuffer(buf));
} catch (IOException e) {
throw new RuntimeException("Error in encoding packet: " + e);
}
}
@Override
public void fromBytes(ByteBuf buf) {
world = DimensionManager.getWorld(buf.readInt());
try {
packet = EnumConnectionState.PLAY.getPacket(EnumPacketDirection.SERVERBOUND, buf.readInt());
packet.readPacketData(new PacketBuffer(buf));
} catch (InstantiationException | IllegalAccessException | IOException e) {
throw new DecoderException(e);
}
}
