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authorAnton Tananaev <anton@traccar.org>2022-06-29 19:23:19 -0700
committerAnton Tananaev <anton@traccar.org>2022-06-29 19:23:19 -0700
commit418e7ce116dd6c19b594f14ba220d3bdb905241c (patch)
tree439c6cf91c215de4722028a405787035d02efa1d /src/main/java/org/traccar/protocol
parent1089b4bd2c9721f88a898c69385ae3fcac4b6cbe (diff)
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Decode GV350MG driver warnings
Diffstat (limited to 'src/main/java/org/traccar/protocol')
-rw-r--r--src/main/java/org/traccar/protocol/Gl200TextProtocolDecoder.java42
1 files changed, 42 insertions, 0 deletions
diff --git a/src/main/java/org/traccar/protocol/Gl200TextProtocolDecoder.java b/src/main/java/org/traccar/protocol/Gl200TextProtocolDecoder.java
index 4cb4b420d..517499f02 100644
--- a/src/main/java/org/traccar/protocol/Gl200TextProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/Gl200TextProtocolDecoder.java
@@ -352,6 +352,22 @@ public class Gl200TextProtocolDecoder extends BaseProtocolDecoder {
.text("$").optional()
.compile();
+ private static final Pattern PATTERN_DAR = new PatternBuilder()
+ .text("+RESP:GTDAR,")
+ .number("(?:[0-9A-Z]{2}xxxx)?,") // protocol version
+ .number("(d{15}|x{14}),") // imei
+ .expression("[^,]*,") // device name
+ .number("(d),") // warning type
+ .number("(d{1,2}),,,") // fatigue degree
+ .expression(PATTERN_LOCATION.pattern())
+ .any()
+ .number("(dddd)(dd)(dd)") // date (yyyymmdd)
+ .number("(dd)(dd)(dd)").optional(2) // time (hhmmss)
+ .text(",")
+ .number("(xxxx)") // count number
+ .text("$").optional()
+ .compile();
+
private static final Pattern PATTERN = new PatternBuilder()
.text("+").expression("(?:RESP|BUFF):GT...,")
.number("(?:[0-9A-Z]{2}xxxx)?,") // protocol version
@@ -1126,6 +1142,29 @@ public class Gl200TextProtocolDecoder extends BaseProtocolDecoder {
return position;
}
+ private Object decodeDar(Channel channel, SocketAddress remoteAddress, String sentence) {
+ Parser parser = new Parser(PATTERN_DAR, sentence);
+ Position position = initPosition(parser, channel, remoteAddress);
+ if (position == null) {
+ return null;
+ }
+
+ int warningType = parser.nextInt();
+ int fatigueDegree = parser.nextInt();
+ if (warningType == 1) {
+ position.set(Position.KEY_ALARM, Position.ALARM_FATIGUE_DRIVING);
+ position.set("fatigueDegree", fatigueDegree);
+ } else {
+ position.set("warningType", warningType);
+ }
+
+ decodeLocation(position, parser);
+
+ decodeDeviceTime(position, parser);
+
+ return position;
+ }
+
private Object decodeOther(Channel channel, SocketAddress remoteAddress, String sentence, String type) {
Parser parser = new Parser(PATTERN, sentence);
Position position = initPosition(parser, channel, remoteAddress);
@@ -1317,6 +1356,9 @@ public class Gl200TextProtocolDecoder extends BaseProtocolDecoder {
case "PFA":
result = decodePna(channel, remoteAddress, sentence);
break;
+ case "DAR":
+ result = decodeDar(channel, remoteAddress, sentence);
+ break;
default:
result = decodeOther(channel, remoteAddress, sentence, type);
break;