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 --- .../org/traccar/protocol/BceProtocolEncoder.java | 47 ++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 src/main/java/org/traccar/protocol/BceProtocolEncoder.java (limited to 'src/main/java/org/traccar/protocol/BceProtocolEncoder.java') diff --git a/src/main/java/org/traccar/protocol/BceProtocolEncoder.java b/src/main/java/org/traccar/protocol/BceProtocolEncoder.java new file mode 100644 index 000000000..1bbf3db12 --- /dev/null +++ b/src/main/java/org/traccar/protocol/BceProtocolEncoder.java @@ -0,0 +1,47 @@ +/* + * Copyright 2015 - 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.buffer.Unpooled; +import org.traccar.BaseProtocolEncoder; +import org.traccar.helper.Checksum; +import org.traccar.model.Command; + +public class BceProtocolEncoder extends BaseProtocolEncoder { + + @Override + protected Object encodeCommand(Command command) { + + if (command.getType().equals(Command.TYPE_OUTPUT_CONTROL)) { + ByteBuf buf = Unpooled.buffer(); + + buf.writeLongLE(Long.parseLong(getUniqueId(command.getDeviceId()))); + buf.writeShortLE(1 + 1 + 3 + 1); // length + buf.writeByte(BceProtocolDecoder.MSG_OUTPUT_CONTROL); + buf.writeByte(command.getInteger(Command.KEY_INDEX) == 1 ? 0x0A : 0x0B); + buf.writeByte(0xFF); // index + buf.writeByte(0x00); // form id + buf.writeShortLE(Integer.parseInt(command.getString(Command.KEY_DATA)) > 0 ? 0x0055 : 0x0000); + buf.writeByte(Checksum.sum(buf.nioBuffer())); + + return buf; + } else { + return null; + } + } + +} -- cgit v1.2.3