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Diffstat (limited to 'src/org/traccar/protocol/Arnavi4ProtocolDecoder.java')
-rw-r--r--src/org/traccar/protocol/Arnavi4ProtocolDecoder.java87
1 files changed, 87 insertions, 0 deletions
diff --git a/src/org/traccar/protocol/Arnavi4ProtocolDecoder.java b/src/org/traccar/protocol/Arnavi4ProtocolDecoder.java
new file mode 100644
index 000000000..dbedff9a1
--- /dev/null
+++ b/src/org/traccar/protocol/Arnavi4ProtocolDecoder.java
@@ -0,0 +1,87 @@
+package org.traccar.protocol;
+
+import org.jboss.netty.channel.Channel;
+import org.traccar.BaseProtocolDecoder;
+import org.traccar.DeviceSession;
+import org.traccar.helper.DateBuilder;
+import org.traccar.helper.Parser;
+import org.traccar.helper.PatternBuilder;
+import org.traccar.model.Position;
+
+import java.net.SocketAddress;
+import java.util.regex.Pattern;
+
+/**
+ * Created by Ivan Muratov @binakot on 11.07.2017.
+ */
+public class Arnavi4ProtocolDecoder extends BaseProtocolDecoder {
+
+ public Arnavi4ProtocolDecoder(Arnavi4Protocol protocol) {
+ super(protocol);
+ }
+
+ private static final Pattern PATTERN = new PatternBuilder()
+ .text("$AV,")
+ .number("Vd,") // type
+ .number("(d+),") // device id
+ .number("(d+),") // index
+ .number("(d+),") // power
+ .number("(d+),") // battery
+ .number("-?d+,")
+ .expression("[01],") // movement
+ .expression("([01]),") // ignition
+ .number("(d+),") // input
+ .number("d+,d+,") // input 1
+ .number("d+,d+,").optional() // input 2
+ .expression("[01],") // fix type
+ .number("(d+),") // satellites
+ .number("(dd)(dd)(dd),") // time (hhmmss)
+ .number("(dd)(dd.d+)([NS]),") // latitude
+ .number("(ddd)(dd.d+)([EW]),") // longitude
+ .number("(d+.d+),") // speed
+ .number("(d+.d+),") // course
+ .number("(dd)(dd)(dd)") // date (ddmmyy)
+ .any()
+ .compile();
+
+ @Override
+ protected Object decode(
+ Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
+
+ Parser parser = new Parser(PATTERN, (String) msg);
+ if (!parser.matches()) {
+ return null;
+ }
+
+ Position position = new Position();
+ position.setProtocol(getProtocolName());
+
+ DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next());
+ if (deviceSession == null) {
+ return null;
+ }
+ position.setDeviceId(deviceSession.getDeviceId());
+
+ position.set(Position.KEY_INDEX, parser.nextInt(0));
+ position.set(Position.KEY_POWER, parser.nextInt(0) * 0.01);
+ position.set(Position.KEY_BATTERY, parser.nextInt(0) * 0.01);
+ position.set(Position.KEY_IGNITION, parser.nextInt(0) == 1);
+ position.set(Position.KEY_INPUT, parser.nextInt(0));
+ position.set(Position.KEY_SATELLITES, parser.nextInt(0));
+
+ DateBuilder dateBuilder = new DateBuilder()
+ .setTime(parser.nextInt(0), parser.nextInt(0), parser.nextInt(0));
+
+ position.setValid(true);
+ position.setLatitude(parser.nextCoordinate());
+ position.setLongitude(parser.nextCoordinate());
+ position.setSpeed(parser.nextDouble(0));
+ position.setCourse(parser.nextDouble(0));
+
+ dateBuilder.setDateReverse(parser.nextInt(0), parser.nextInt(0), parser.nextInt(0));
+ position.setTime(dateBuilder.getDate());
+
+ return position;
+ }
+
+}