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Diffstat (limited to 'src/org/traccar/protocol/StarLinkProtocolDecoder.java')
-rw-r--r--src/org/traccar/protocol/StarLinkProtocolDecoder.java155
1 files changed, 114 insertions, 41 deletions
diff --git a/src/org/traccar/protocol/StarLinkProtocolDecoder.java b/src/org/traccar/protocol/StarLinkProtocolDecoder.java
index 46d8ee9cc..0cd162a95 100644
--- a/src/org/traccar/protocol/StarLinkProtocolDecoder.java
+++ b/src/org/traccar/protocol/StarLinkProtocolDecoder.java
@@ -17,8 +17,8 @@ package org.traccar.protocol;
import org.jboss.netty.channel.Channel;
import org.traccar.BaseProtocolDecoder;
+import org.traccar.Context;
import org.traccar.DeviceSession;
-import org.traccar.helper.DateBuilder;
import org.traccar.helper.Parser;
import org.traccar.helper.PatternBuilder;
import org.traccar.model.CellTower;
@@ -26,12 +26,27 @@ import org.traccar.model.Network;
import org.traccar.model.Position;
import java.net.SocketAddress;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.TimeZone;
import java.util.regex.Pattern;
public class StarLinkProtocolDecoder extends BaseProtocolDecoder {
+ private String[] dataTags;
+ private DateFormat dateFormat;
+
public StarLinkProtocolDecoder(StarLinkProtocol protocol) {
super(protocol);
+
+ String format = Context.getConfig().getString(
+ getProtocolName() + ".format", "#EDT#,#EID#,#PDT#,#LAT#,#LONG#,#SPD#,#HEAD#,#ODO#,"
+ + "#IN1#,#IN2#,#IN3#,#IN4#,#OUT1#,#OUT2#,#OUT3#,#OUT4#,#LAC#,#CID#,#VIN#,#VBAT#,#DEST#,#IGN#,#ENG#");
+ dataTags = format.split(",");
+
+ dateFormat = new SimpleDateFormat(
+ Context.getConfig().getString(getProtocolName() + ".dateFormat", "yyMMddHHmmss"));
+ dateFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
}
private static final Pattern PATTERN = new PatternBuilder()
@@ -40,23 +55,20 @@ public class StarLinkProtocolDecoder extends BaseProtocolDecoder {
.number("(x{6}|d{15}),") // id
.number("(d+),") // type
.number("(d+),") // index
- .number("(dd)(dd)(dd)") // event date
- .number("(dd)(dd)(dd),") // event time
- .number("(d+),") // event
- .number("(dd)(dd)(dd)") // fix date
- .number("(dd)(dd)(dd),") // fix time
- .number("([-+])(dd)(dd.d+),") // latitude
- .number("([-+])(ddd)(dd.d+),") // longitude
- .number("(d+.d+),") // speed
- .number("(d+),") // course
- .number("(d+),") // odometer
- .number("(d+),") // lac
- .number("(d+),") // cid
- .number("(d+.d+),") // power
- .number("(d+.d+)") // battery
- .any()
+ .expression("(.+)") // data
+ .text("*")
+ .number("xx") // checksum
.compile();
+ public static final int MSG_EVENT_REPORT = 6;
+
+ private double parseCoordinate(String value) {
+ int minutesIndex = value.indexOf('.') - 2;
+ double result = Double.parseDouble(value.substring(1, minutesIndex));
+ result += Double.parseDouble(value.substring(minutesIndex)) / 60;
+ return value.charAt(0) == '+' ? result : -result;
+ }
+
@Override
protected Object decode(
Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
@@ -71,38 +83,99 @@ public class StarLinkProtocolDecoder extends BaseProtocolDecoder {
return null;
}
+ int type = parser.nextInt();
+ if (type != MSG_EVENT_REPORT) {
+ return null;
+ }
+
Position position = new Position();
position.setProtocol(getProtocolName());
position.setDeviceId(deviceSession.getDeviceId());
- position.set(Position.KEY_TYPE, parser.nextInt());
position.set(Position.KEY_INDEX, parser.nextInt());
- DateBuilder dateBuilder = new DateBuilder()
- .setDate(parser.nextInt(), parser.nextInt(), parser.nextInt())
- .setTime(parser.nextInt(), parser.nextInt(), parser.nextInt());
- position.setDeviceTime(dateBuilder.getDate());
-
- position.set(Position.KEY_EVENT, parser.nextInt());
-
- dateBuilder = new DateBuilder()
- .setDate(parser.nextInt(), parser.nextInt(), parser.nextInt())
- .setTime(parser.nextInt(), parser.nextInt(), parser.nextInt());
- position.setFixTime(dateBuilder.getDate());
-
- position.setValid(true);
- position.setLatitude(parser.nextCoordinate(Parser.CoordinateFormat.HEM_DEG_MIN));
- position.setLongitude(parser.nextCoordinate(Parser.CoordinateFormat.HEM_DEG_MIN));
-
- position.setSpeed(parser.nextDouble());
- position.setCourse(parser.nextInt());
-
- position.set(Position.KEY_ODOMETER, parser.nextInt());
-
- position.setNetwork(new Network(CellTower.fromLacCid(parser.nextInt(), parser.nextInt())));
+ String[] data = parser.next().split(",");
+ Integer lac = null, cid = null;
+
+ for (int i = 0; i < Math.min(data.length, dataTags.length); i++) {
+ switch (dataTags[i]) {
+ case "#EDT#":
+ position.setDeviceTime(dateFormat.parse(data[i]));
+ break;
+ case "EID":
+ position.set(Position.KEY_EVENT, data[i]);
+ break;
+ case "#PDT#":
+ position.setFixTime(dateFormat.parse(data[i]));
+ break;
+ case "#LAT#":
+ position.setLatitude(parseCoordinate(data[i]));
+ break;
+ case "#LONG#":
+ position.setLongitude(parseCoordinate(data[i]));
+ break;
+ case "#SPD#":
+ position.setSpeed(Double.parseDouble(data[i]));
+ break;
+ case "#HEAD#":
+ position.setCourse(Integer.parseInt(data[i]));
+ break;
+ case "#ODO#":
+ position.set(Position.KEY_ODOMETER, Integer.parseInt(data[i]));
+ break;
+ case "#IN1#":
+ position.set(Position.PREFIX_IN + 1, Integer.parseInt(data[i]));
+ break;
+ case "#IN2#":
+ position.set(Position.PREFIX_IN + 2, Integer.parseInt(data[i]));
+ break;
+ case "#IN3#":
+ position.set(Position.PREFIX_IN + 3, Integer.parseInt(data[i]));
+ break;
+ case "#IN4#":
+ position.set(Position.PREFIX_IN + 4, Integer.parseInt(data[i]));
+ break;
+ case "#OUT1#":
+ position.set(Position.PREFIX_OUT + 1, Integer.parseInt(data[i]));
+ break;
+ case "#OUT2#":
+ position.set(Position.PREFIX_OUT + 2, Integer.parseInt(data[i]));
+ break;
+ case "#OUT3#":
+ position.set(Position.PREFIX_OUT + 3, Integer.parseInt(data[i]));
+ break;
+ case "#OUT4#":
+ position.set(Position.PREFIX_OUT + 4, Integer.parseInt(data[i]));
+ break;
+ case "#LAC#":
+ lac = Integer.parseInt(data[i]);
+ break;
+ case "#CID#":
+ cid = Integer.parseInt(data[i]);
+ break;
+ case "#VIN#":
+ position.set(Position.KEY_POWER, Double.parseDouble(data[i]));
+ break;
+ case "#VBAT#":
+ position.set(Position.KEY_BATTERY, Double.parseDouble(data[i]));
+ break;
+ case "#DEST#":
+ position.set("destination", data[i]);
+ break;
+ case "#IGN#":
+ position.set(Position.KEY_IGNITION, data[i].equals("1"));
+ break;
+ case "#ENG#":
+ position.set("engine", data[i].equals("1"));
+ break;
+ default:
+ break;
+ }
+ }
- position.set(Position.KEY_POWER, parser.nextDouble());
- position.set(Position.KEY_BATTERY, parser.nextDouble());
+ if (lac != null && cid != null) {
+ position.setNetwork(new Network(CellTower.fromLacCid(lac, cid)));
+ }
return position;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-10 16:17:05 +0000