1 files changed, 0 insertions, 95 deletions
diff --git a/src/org/traccar/protocol/H02FrameDecoder.java b/src/org/traccar/protocol/H02FrameDecoder.java
deleted file mode 100644
index 583ad599f..000000000
--- a/src/org/traccar/protocol/H02FrameDecoder.java
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * Copyright 2013 - 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 io.netty.buffer.ByteBuf;
-import io.netty.channel.Channel;
-import io.netty.channel.ChannelHandlerContext;
-import org.traccar.BaseFrameDecoder;
-
-public class H02FrameDecoder extends BaseFrameDecoder {
-
-    private static final int MESSAGE_SHORT = 32;
-    private static final int MESSAGE_LONG = 45;
-
-    private int messageLength;
-
-    public H02FrameDecoder(int messageLength) {
-        this.messageLength = messageLength;
-    }
-
-    @Override
-    protected Object decode(
-            ChannelHandlerContext ctx, Channel channel, ByteBuf buf) throws Exception {
-
-        char marker = (char) buf.getByte(buf.readerIndex());
-
-        while (marker != '*' && marker != '$' && marker != 'X' && buf.readableBytes() > 0) {
-            buf.skipBytes(1);
-            if (buf.readableBytes() > 0) {
-                marker = (char) buf.getByte(buf.readerIndex());
-            }
-        }
-
-        switch (marker) {
-            case '*':
-
-                // Return text message
-                int index = buf.indexOf(buf.readerIndex(), buf.writerIndex(), (byte) '#');
-                if (index != -1) {
-                    ByteBuf result = buf.readRetainedSlice(index + 1 - buf.readerIndex());
-                    while (buf.isReadable()
-                            && (buf.getByte(buf.readerIndex()) == '\r' || buf.getByte(buf.readerIndex()) == '\n')) {
-                        buf.readByte(); // skip new line
-                    }
-                    return result;
-                }
-
-                break;
-
-            case '$':
-
-                if (messageLength == 0) {
-                    if (buf.readableBytes() == MESSAGE_LONG) {
-                        messageLength = MESSAGE_LONG;
-                    } else {
-                        messageLength = MESSAGE_SHORT;
-                    }
-                }
-
-                if (buf.readableBytes() >= messageLength) {
-                    return buf.readRetainedSlice(messageLength);
-                }
-
-                break;
-
-            case 'X':
-
-                if (buf.readableBytes() >= MESSAGE_SHORT) {
-                    return buf.readRetainedSlice(MESSAGE_SHORT);
-                }
-
-                break;
-
-            default:
-
-                return null;
-        }
-
-        return null;
-    }
-
-}