1 files changed, 0 insertions, 52 deletions
diff --git a/src/org/traccar/protocol/Vt200FrameDecoder.java b/src/org/traccar/protocol/Vt200FrameDecoder.java
deleted file mode 100644
index 0fd83e715..000000000
--- a/src/org/traccar/protocol/Vt200FrameDecoder.java
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright 2017 - 2018 Anton Tananaev (anton@traccar.org)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.protocol;
-
-import org.traccar.BaseFrameDecoder;
-
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.Unpooled;
-import io.netty.channel.Channel;
-import io.netty.channel.ChannelHandlerContext;
-
-public class Vt200FrameDecoder extends BaseFrameDecoder {
-
-    @Override
-    protected Object decode(
-            ChannelHandlerContext ctx, Channel channel, ByteBuf buf) throws Exception {
-
-        int endIndex = buf.indexOf(buf.readerIndex(), buf.writerIndex(), (byte) ')') + 1;
-        if (endIndex > 0) {
-
-            ByteBuf frame = Unpooled.buffer();
-
-            while (buf.readerIndex() < endIndex) {
-                int b = buf.readByte();
-                if (b == '=') {
-                    frame.writeByte(buf.readByte() ^ '=');
-                } else {
-                    frame.writeByte(b);
-                }
-            }
-
-            return frame;
-
-        }
-
-        return null;
-    }
-
-}