From 59416923dcb3a756eaf532cc4259f2f6625c0762 Mon Sep 17 00:00:00 2001 From: Anton Tananaev Date: Sun, 31 Mar 2019 22:35:39 -0700 Subject: Convert project to gradle --- .../traccar/protocol/RoboTrackFrameDecoder.java | 57 ---------------------- 1 file changed, 57 deletions(-) delete mode 100644 src/org/traccar/protocol/RoboTrackFrameDecoder.java (limited to 'src/org/traccar/protocol/RoboTrackFrameDecoder.java') 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; - } - -} -- cgit v1.2.3