From 8b63ce5c51fca9462e0e561b8ce07ae49afce6f8 Mon Sep 17 00:00:00 2001 From: Stefan Clark Date: Mon, 25 Jul 2022 13:34:02 +0000 Subject: Update Xexun2 Encoder --- src/main/java/org/traccar/protocol/Xexun2ProtocolEncoder.java | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src/main') diff --git a/src/main/java/org/traccar/protocol/Xexun2ProtocolEncoder.java b/src/main/java/org/traccar/protocol/Xexun2ProtocolEncoder.java index d85c6734b..287364cf2 100644 --- a/src/main/java/org/traccar/protocol/Xexun2ProtocolEncoder.java +++ b/src/main/java/org/traccar/protocol/Xexun2ProtocolEncoder.java @@ -32,8 +32,8 @@ public class Xexun2ProtocolEncoder extends BaseProtocolEncoder { } private static ByteBuf encodeFrame(ByteBuf buf) { - buf.clear(); - if (buf.readableBytes() < 5) { + int bufLength = buf.readableBytes(); + if (bufLength < 5) { return null; } @@ -41,7 +41,7 @@ public class Xexun2ProtocolEncoder extends BaseProtocolEncoder { result.writeBytes(buf.readBytes(2)); - while (buf.readerIndex() < buf.capacity() - 2) { + while (buf.readerIndex() < bufLength - 2) { int b = buf.readUnsignedByte(); if (b == 0xfa && buf.isReadable() && buf.getUnsignedByte(buf.readerIndex()) == 0xaf) { buf.readUnsignedByte(); -- cgit v1.2.3