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 --- src/org/traccar/protocol/GranitFrameDecoder.java | 47 ------------------------ 1 file changed, 47 deletions(-) delete mode 100644 src/org/traccar/protocol/GranitFrameDecoder.java (limited to 'src/org/traccar/protocol/GranitFrameDecoder.java') diff --git a/src/org/traccar/protocol/GranitFrameDecoder.java b/src/org/traccar/protocol/GranitFrameDecoder.java deleted file mode 100644 index bb7f4be44..000000000 --- a/src/org/traccar/protocol/GranitFrameDecoder.java +++ /dev/null @@ -1,47 +0,0 @@ -/* - * Copyright 2016 - 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; -import org.traccar.helper.BufferUtil; - -public class GranitFrameDecoder extends BaseFrameDecoder { - - @Override - protected Object decode( - ChannelHandlerContext ctx, Channel channel, ByteBuf buf) throws Exception { - - int indexEnd = BufferUtil.indexOf("\r\n", buf); - if (indexEnd != -1) { - int indexTilde = buf.indexOf(buf.readerIndex(), buf.writerIndex(), (byte) '~'); - if (indexTilde != -1 && indexTilde < indexEnd) { - int length = buf.getUnsignedShortLE(indexTilde + 1); - indexEnd = BufferUtil.indexOf("\r\n", buf, indexTilde + 2 + length, buf.writerIndex()); - if (indexEnd == -1) { - return null; - } - } - ByteBuf frame = buf.readRetainedSlice(indexEnd - buf.readerIndex()); - buf.skipBytes(2); - return frame; - } - return null; - } - -} -- cgit v1.2.3