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authorAnton Tananaev <anton.tananaev@gmail.com>2016-03-10 14:10:00 +1300
committerAnton Tananaev <anton.tananaev@gmail.com>2016-03-10 14:10:00 +1300
commitacfd6b43fc457cf98d5d1669f89438240bb871c2 (patch)
treee611038a8dba478d4726b4ff1d73b27048851415 /src/org/traccar
parent5634860cbe5c43007df354acba79d5051c1eb987 (diff)
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Support extended RMC message format
Diffstat (limited to 'src/org/traccar')
-rw-r--r--src/org/traccar/protocol/T55ProtocolDecoder.java20
1 files changed, 17 insertions, 3 deletions
diff --git a/src/org/traccar/protocol/T55ProtocolDecoder.java b/src/org/traccar/protocol/T55ProtocolDecoder.java
index c6b2a670e..71f493318 100644
--- a/src/org/traccar/protocol/T55ProtocolDecoder.java
+++ b/src/org/traccar/protocol/T55ProtocolDecoder.java
@@ -42,7 +42,13 @@ public class T55ProtocolDecoder extends BaseProtocolDecoder {
.expression("([EW]),")
.number("(d+.?d*)?,") // speed
.number("(d+.?d*)?,") // course
- .number("(dd)(dd)(dd)") // date
+ .number("(dd)(dd)(dd),") // date
+ .expression("[^*]+")
+ .text("*")
+ .expression("[^,]+")
+ .number(",(d+)") // satellites
+ .number(",(d+)") // imei
+ .number(",(d+)").optional(3)
.any()
.compile();
@@ -84,7 +90,7 @@ public class T55ProtocolDecoder extends BaseProtocolDecoder {
private Position position = null;
- private Position decodeGprmc(String sentence, Channel channel) {
+ private Position decodeGprmc(String sentence, SocketAddress remoteAddress, Channel channel) {
if (channel != null) {
channel.write("OK1\r\n");
@@ -114,6 +120,14 @@ public class T55ProtocolDecoder extends BaseProtocolDecoder {
dateBuilder.setDateReverse(parser.nextInt(), parser.nextInt(), parser.nextInt());
position.setTime(dateBuilder.getDate());
+ if (parser.hasNext(3)) {
+ position.set(Event.KEY_SATELLITES, parser.next());
+ if (!identify(parser.next(), channel, remoteAddress)) {
+ return null;
+ }
+ position.setDeviceId(getDeviceId());
+ }
+
if (hasDeviceId()) {
return position;
} else {
@@ -226,7 +240,7 @@ public class T55ProtocolDecoder extends BaseProtocolDecoder {
} else if (Character.isDigit(sentence.charAt(0)) && sentence.length() == 15) {
identify(sentence, channel, remoteAddress);
} else if (sentence.startsWith("$GPRMC")) {
- return decodeGprmc(sentence, channel);
+ return decodeGprmc(sentence, remoteAddress, channel);
} else if (sentence.startsWith("$GPGGA") && hasDeviceId()) {
return decodeGpgga(sentence);
} else if (sentence.startsWith("$GPRMA") && hasDeviceId()) {