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author | Anton Tananaev <anton.tananaev@gmail.com> | 2019-03-31 22:35:39 -0700 |
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committer | Anton Tananaev <anton.tananaev@gmail.com> | 2019-03-31 22:35:39 -0700 |
commit | 59416923dcb3a756eaf532cc4259f2f6625c0762 (patch) | |
tree | 9082dae6616deac8fda432b7bfd80e4a52b6d9dc /src/main/java/org/traccar/protocol/EnforaProtocolEncoder.java | |
parent | 79a129dd6327d932133d6b9a50190d3f4927bff9 (diff) | |
download | trackermap-server-59416923dcb3a756eaf532cc4259f2f6625c0762.tar.gz trackermap-server-59416923dcb3a756eaf532cc4259f2f6625c0762.tar.bz2 trackermap-server-59416923dcb3a756eaf532cc4259f2f6625c0762.zip |
Convert project to gradle
Diffstat (limited to 'src/main/java/org/traccar/protocol/EnforaProtocolEncoder.java')
-rw-r--r-- | src/main/java/org/traccar/protocol/EnforaProtocolEncoder.java | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/main/java/org/traccar/protocol/EnforaProtocolEncoder.java b/src/main/java/org/traccar/protocol/EnforaProtocolEncoder.java new file mode 100644 index 000000000..a46e6367d --- /dev/null +++ b/src/main/java/org/traccar/protocol/EnforaProtocolEncoder.java @@ -0,0 +1,55 @@ +/* + * Copyright 2017 - 2018 Anton Tananaev (anton@traccar.org) + * Copyright 2017 Jose Castellanos + * + * 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.StringProtocolEncoder; +import org.traccar.model.Command; + +import java.nio.charset.StandardCharsets; + +public class EnforaProtocolEncoder extends StringProtocolEncoder { + + private ByteBuf encodeContent(String content) { + + ByteBuf buf = Unpooled.buffer(); + + buf.writeShort(content.length() + 6); + buf.writeShort(0); // index + buf.writeByte(0x04); // command type + buf.writeByte(0); // optional header + buf.writeBytes(content.getBytes(StandardCharsets.US_ASCII)); + + return buf; + } + + @Override + protected Object encodeCommand(Command command) { + switch (command.getType()) { + case Command.TYPE_CUSTOM: + return encodeContent(command.getString(Command.KEY_DATA)); + case Command.TYPE_ENGINE_STOP: + return encodeContent("AT$IOGP3=1"); + case Command.TYPE_ENGINE_RESUME: + return encodeContent("AT$IOGP3=0"); + default: + return null; + } + } + +} |