From 03844cbfc53d676f41b8c9fb18b74b86a08e95f0 Mon Sep 17 00:00:00 2001 From: Anatoliy Golubev Date: Sat, 9 Sep 2017 22:52:18 +0300 Subject: Implement ADM protocol commands --- src/org/traccar/protocol/AdmProtocolEncoder.java | 53 ++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 src/org/traccar/protocol/AdmProtocolEncoder.java (limited to 'src/org/traccar/protocol/AdmProtocolEncoder.java') diff --git a/src/org/traccar/protocol/AdmProtocolEncoder.java b/src/org/traccar/protocol/AdmProtocolEncoder.java new file mode 100644 index 000000000..1cdfbf0b0 --- /dev/null +++ b/src/org/traccar/protocol/AdmProtocolEncoder.java @@ -0,0 +1,53 @@ +/* + * Copyright 2017 Anton Tananaev (anton@traccar.org) + * Copyright 2017 Anatoliy Golubev (darth.naihil@gmail.com) + * + * 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 org.jboss.netty.buffer.ChannelBuffer; +import org.jboss.netty.buffer.ChannelBuffers; +import org.traccar.BaseProtocolEncoder; +import org.traccar.helper.Log; +import org.traccar.model.Command; + +import java.nio.charset.StandardCharsets; + +public class AdmProtocolEncoder extends BaseProtocolEncoder { + + private ChannelBuffer encodeContent(String data) { + ChannelBuffer buf = ChannelBuffers.copiedBuffer(data, StandardCharsets.UTF_8); + buf.writeByte(0x0D); + buf.writeByte(0x0A); + return buf; + } + + @Override + protected Object encodeCommand(Command command) { + + switch (command.getType()) { + case Command.TYPE_GET_DEVICE_STATUS: + return encodeContent("STATUS"); + + case Command.TYPE_CUSTOM: + return encodeContent(command.getString(Command.KEY_DATA)); + + default: + Log.warning(new UnsupportedOperationException(command.getType())); + break; + } + + return null; + } +} -- cgit v1.2.3