feat(plc4j/iec-60870): Fixed the problem decoding subsequent incoming…

… messages.
apache · Aug 28, 2023 · f4a6891 · f4a6891
1 parent d740632
commit f4a6891
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...0870/src/main/java/org/apache/plc4x/java/iec608705104/readwrite/Iec60870514PlcDriver.java b/...0870/src/main/java/org/apache/plc4x/java/iec608705104/readwrite/Iec60870514PlcDriver.java
@@ -114,7 +114,7 @@ public static class ByteLengthEstimator implements ToIntFunction<ByteBuf> {
         @Override
         public int applyAsInt(ByteBuf byteBuf) {
             if (byteBuf.readableBytes() >= 2) {
-                return byteBuf.getUnsignedByte( 1) + 2;
+                return byteBuf.getUnsignedByte( byteBuf.readerIndex() + 1) + 2;
             }
             return -1;
         }