1 files changed, 0 insertions, 50 deletions
diff --git a/src/org/traccar/protocol/AlematicsFrameDecoder.java b/src/org/traccar/protocol/AlematicsFrameDecoder.java
deleted file mode 100644
index be7666657..000000000
--- a/src/org/traccar/protocol/AlematicsFrameDecoder.java
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright 2017 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 io.netty.buffer.ByteBuf;
-import io.netty.channel.ChannelHandlerContext;
-import io.netty.handler.codec.LineBasedFrameDecoder;
-import org.traccar.NetworkMessage;
-
-public class AlematicsFrameDecoder extends LineBasedFrameDecoder {
-
-    private static final int MESSAGE_MINIMUM_LENGTH = 2;
-
-    public AlematicsFrameDecoder(int maxFrameLength) {
-        super(maxFrameLength);
-    }
-
-    // example of heartbeat: FA F8 00 07 00 03 15 AD 4E 78 3A D2
-
-    @Override
-    protected Object decode(ChannelHandlerContext ctx, ByteBuf buf) throws Exception {
-
-        if (buf.readableBytes() < MESSAGE_MINIMUM_LENGTH) {
-            return null;
-        }
-
-        if (buf.getUnsignedShort(buf.readerIndex()) == 0xFAF8) {
-            ByteBuf heartbeat = buf.readRetainedSlice(12);
-            if (ctx != null && ctx.channel() != null) {
-                ctx.channel().writeAndFlush(new NetworkMessage(heartbeat, ctx.channel().remoteAddress()));
-            }
-        }
-
-        return super.decode(ctx, buf);
-    }
-
-}