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/*
* Copyright 2015 Anton Tananaev (anton.tananaev@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 java.util.Map;
import org.traccar.BaseProtocolEncoder;
import org.traccar.model.Command;
public class Gps103ProtocolEncoder extends BaseProtocolEncoder {
/*@Override
protected void initCommandsTemplates(Map<CommandType, CommandTemplate> templates) {
templates.put(CommandType.FIX_POSITIONING, new StringCommandTemplate("**,imei:[%s],C,[%s]", Command.UNIQUE_ID, FixPositioningCommand.FREQUENCY)
.addConverter(Duration.class, new CommandValueConversion<Duration>() {
@Override
public String convert(Duration value) {
return String.format("%02d%s", value.getValue(), value.getUnit().getCommandFormat());
}
}));
}*/
private String formatCommand(String format, Command command) {
String result = format;
result = result.replaceAll("\\{uniqueId}", getUniqueId(command.getDeviceId()));
for (Map.Entry<String, Object> entry : command.getOther().entrySet()) {
result = result.replaceAll("\\{" + entry.getKey() + "}", entry.getValue().toString());
}
return result;
}
@Override
protected Object encodeCommand(Command command) {
switch (command.getType()) {
case Command.TYPE_POSITION_STOP:
return formatCommand("**,imei:{uniqueId},A", command);
case Command.TYPE_POSITION_FIX:
return formatCommand("**,imei:{uniqueId},C,{time}", command); // TODO
case Command.TYPE_ENGINE_STOP:
return formatCommand("**,imei:{uniqueId},K", command);
case Command.TYPE_ENGINE_RESUME:
return formatCommand("**,imei:{uniqueId},J", command);
}
return null;
}
}
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