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-rw-r--r--src/org/traccar/protocol/Gl200ProtocolDecoder.java53
1 files changed, 53 insertions, 0 deletions
diff --git a/src/org/traccar/protocol/Gl200ProtocolDecoder.java b/src/org/traccar/protocol/Gl200ProtocolDecoder.java
index 1d77fb6cb..4b9f6837a 100644
--- a/src/org/traccar/protocol/Gl200ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Gl200ProtocolDecoder.java
@@ -174,6 +174,24 @@ public class Gl200ProtocolDecoder extends BaseProtocolDecoder {
.text("$").optional()
.compile();
+ private static final Pattern PATTERN_IDA = new PatternBuilder()
+ .text("+RESP:GTIDA,")
+ .number("(?:[0-9A-Z]{2}xxxx)?,") // protocol version
+ .number("(d{15}),") // imei
+ .expression("[^,]*,,") // device name
+ .number("([^,]+),") // rfid
+ .expression("[01],") // report type
+ .number("1,") // count
+ .expression(PATTERN_LOCATION.pattern())
+ .number("(d+.d),") // odometer
+ .text(",,,,")
+ .number("(dddd)(dd)(dd)") // date
+ .number("(dd)(dd)(dd)").optional(2) // time
+ .text(",")
+ .number("(xxxx)") // count number
+ .text("$").optional()
+ .compile();
+
private static final Pattern PATTERN = new PatternBuilder()
.text("+").expression("(?:RESP|BUFF):GT...,")
.number("(?:[0-9A-Z]{2}xxxx)?,") // protocol version
@@ -426,6 +444,38 @@ public class Gl200ProtocolDecoder extends BaseProtocolDecoder {
return position;
}
+ private Object decodeIda(Channel channel, SocketAddress remoteAddress, String sentence) {
+ Parser parser = new Parser(PATTERN_IDA, sentence);
+ if (!parser.matches()) {
+ return null;
+ }
+
+ Position position = new Position();
+ position.setProtocol(getProtocolName());
+
+ if (!identify(parser.next(), channel, remoteAddress)) {
+ return null;
+ }
+ position.setDeviceId(getDeviceId());
+
+ position.set(Event.KEY_RFID, parser.next());
+
+ decodeLocation(position, parser);
+
+ position.set(Event.KEY_ODOMETER, parser.next());
+
+ if (parser.hasNext(6)) {
+ DateBuilder dateBuilder = new DateBuilder()
+ .setDate(parser.nextInt(), parser.nextInt(), parser.nextInt())
+ .setTime(parser.nextInt(), parser.nextInt(), parser.nextInt());
+ if (!position.getOutdated() && position.getFixTime().after(dateBuilder.getDate())) {
+ position.setTime(dateBuilder.getDate());
+ }
+ }
+
+ return position;
+ }
+
private Object decodeOther(Channel channel, SocketAddress remoteAddress, String sentence) {
Parser parser = new Parser(PATTERN, sentence);
if (!parser.matches()) {
@@ -532,6 +582,9 @@ public class Gl200ProtocolDecoder extends BaseProtocolDecoder {
case "IGF":
result = decodeIgn(channel, remoteAddress, sentence);
break;
+ case "IDA":
+ result = decodeIda(channel, remoteAddress, sentence);
+ break;
default:
result = decodeOther(channel, remoteAddress, sentence);
break;