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package org.traccar.protocol;
import org.jboss.netty.bootstrap.ConnectionlessBootstrap;
import org.jboss.netty.bootstrap.ServerBootstrap;
import org.jboss.netty.channel.ChannelPipeline;
import org.jboss.netty.handler.codec.string.StringDecoder;
import org.jboss.netty.handler.codec.string.StringEncoder;
import org.traccar.BaseProtocol;
import org.traccar.CharacterDelimiterFrameDecoder;
import org.traccar.TrackerServer;
import org.traccar.http.commands.CommandType;
import org.traccar.http.commands.Duration;
import org.traccar.http.commands.FixPositioningCommand;
import org.traccar.http.commands.GpsCommand;
import org.traccar.protocol.commands.CommandTemplate;
import org.traccar.protocol.commands.CommandValueConversion;
import org.traccar.protocol.commands.StringCommandTemplate;
import java.util.List;
import java.util.Map;
public class Gps103Protocol extends BaseProtocol {
public Gps103Protocol() {
super("gps103");
}
@Override
protected void loadCommandsTemplates(Map<CommandType, CommandTemplate> templates) {
templates.put(CommandType.STOP_POSITIONING, new StringCommandTemplate("**,imei:[%s],A", GpsCommand.UNIQUE_ID));
templates.put(CommandType.FIX_POSITIONING, new StringCommandTemplate("**,imei:[%s],C,[%s]", GpsCommand.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());
}
}));
templates.put(CommandType.RESUME_ENGINE, new StringCommandTemplate("**,imei:[%s],J", GpsCommand.UNIQUE_ID));
templates.put(CommandType.STOP_ENGINE, new StringCommandTemplate("**,imei:[%s],K", GpsCommand.UNIQUE_ID));
}
@Override
public void addTrackerServersTo(List<TrackerServer> serverList) {
serverList.add(new TrackerServer(new ServerBootstrap(), this.getName()) {
@Override
protected void addSpecificHandlers(ChannelPipeline pipeline) {
pipeline.addLast("frameDecoder", new CharacterDelimiterFrameDecoder(1024, "\r\n", "\n", ";"));
pipeline.addLast("stringDecoder", new StringDecoder());
pipeline.addLast("stringEncoder", new StringEncoder());
pipeline.addLast("objectDecoder", new Gps103ProtocolDecoder(Gps103Protocol.this));
}
});
serverList.add(new TrackerServer(new ConnectionlessBootstrap(), this.getName()) {
@Override
protected void addSpecificHandlers(ChannelPipeline pipeline) {
pipeline.addLast("stringDecoder", new StringDecoder());
pipeline.addLast("stringEncoder", new StringEncoder());
pipeline.addLast("objectDecoder", new Gps103ProtocolDecoder(Gps103Protocol.this));
}
});
}
}
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