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authorAnton Tananaev <anton.tananaev@gmail.com>2019-03-31 22:35:39 -0700
committerAnton Tananaev <anton.tananaev@gmail.com>2019-03-31 22:35:39 -0700
commit59416923dcb3a756eaf532cc4259f2f6625c0762 (patch)
tree9082dae6616deac8fda432b7bfd80e4a52b6d9dc /src/org/traccar/protocol/RoboTrackFrameDecoder.java
parent79a129dd6327d932133d6b9a50190d3f4927bff9 (diff)
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Convert project to gradle
Diffstat (limited to 'src/org/traccar/protocol/RoboTrackFrameDecoder.java')
-rw-r--r--src/org/traccar/protocol/RoboTrackFrameDecoder.java57
1 files changed, 0 insertions, 57 deletions
diff --git a/src/org/traccar/protocol/RoboTrackFrameDecoder.java b/src/org/traccar/protocol/RoboTrackFrameDecoder.java
deleted file mode 100644
index 85ed6c76f..000000000
--- a/src/org/traccar/protocol/RoboTrackFrameDecoder.java
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright 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 RoboTrackFrameDecoder extends BaseFrameDecoder {
-
- private int messageLength(ByteBuf buf) {
- switch (buf.getUnsignedByte(buf.readerIndex())) {
- case RoboTrackProtocolDecoder.MSG_ID:
- return 69;
- case RoboTrackProtocolDecoder.MSG_ACK:
- return 3;
- case RoboTrackProtocolDecoder.MSG_GPS:
- case RoboTrackProtocolDecoder.MSG_GSM:
- case RoboTrackProtocolDecoder.MSG_IMAGE_START:
- return 24;
- case RoboTrackProtocolDecoder.MSG_IMAGE_DATA:
- return 8 + buf.getUnsignedShortLE(buf.readerIndex() + 1);
- case RoboTrackProtocolDecoder.MSG_IMAGE_END:
- return 6;
- default:
- return Integer.MAX_VALUE;
- }
- }
-
- @Override
- protected Object decode(
- ChannelHandlerContext ctx, Channel channel, ByteBuf buf) throws Exception {
-
- int length = messageLength(buf);
-
- if (buf.readableBytes() >= length) {
- return buf.readRetainedSlice(length);
- }
-
- return null;
- }
-
-}