blob: 1cdfbf0b00be8a1740812ac4475fe94dea50fabe (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
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;
}
}
|
