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| author | Anton Tananaev <anton.tananaev@gmail.com> | 2021-05-18 23:06:00 -0700 |
|---|---|---|
| committer | Anton Tananaev <anton.tananaev@gmail.com> | 2021-05-18 23:06:00 -0700 |
| commit | 8622bb41a28d8efaf787fbe0f4170127461b5f6c (patch) | |
| tree | 0cbccd4b6a72012874bf4a224048cbe8e1576e7b /src/main/java/org/traccar/protocol | |
| parent | 040792aac03882874bffc6d2252e6380b07a3c9f (diff) | |
| download | trackermap-server-8622bb41a28d8efaf787fbe0f4170127461b5f6c.tar.gz trackermap-server-8622bb41a28d8efaf787fbe0f4170127461b5f6c.tar.bz2 trackermap-server-8622bb41a28d8efaf787fbe0f4170127461b5f6c.zip | |
Handle missing location data
Diffstat (limited to 'src/main/java/org/traccar/protocol')
| -rw-r--r-- | src/main/java/org/traccar/protocol/WialonProtocolDecoder.java | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/src/main/java/org/traccar/protocol/WialonProtocolDecoder.java b/src/main/java/org/traccar/protocol/WialonProtocolDecoder.java index 223d032b8..80299ff08 100644 --- a/src/main/java/org/traccar/protocol/WialonProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/WialonProtocolDecoder.java @@ -1,5 +1,5 @@ /* - * Copyright 2013 - 2020 Anton Tananaev (anton@traccar.org) + * Copyright 2013 - 2021 Anton Tananaev (anton@traccar.org) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -49,12 +49,12 @@ public class WialonProtocolDecoder extends BaseProtocolDecoder { private static final Pattern PATTERN = new PatternBuilder() .number("(dd)(dd)(dd);") // date (ddmmyy) .number("(dd)(dd)(dd);") // time (hhmmss) - .number("(dd)(dd.d+);") // latitude - .expression("([NS]);") - .number("(ddd)(dd.d+);") // longitude - .expression("([EW]);") + .number("(?:NA|(dd)(dd.d+));") // latitude + .expression("(?:NA|([NS]));") + .number("(?:NA|(ddd)(dd.d+));") // longitude + .expression("(?:NA|([EW]));") .number("(d+.?d*)?;") // speed - .number("(d+.?d*)?;") // course + .number("(?:NA|(d+.?d*))?;") // course .number("(?:NA|(-?d+.?d*));") // altitude .number("(?:NA|(d+))") // satellites .groupBegin().text(";") @@ -97,11 +97,15 @@ public class WialonProtocolDecoder extends BaseProtocolDecoder { position.setTime(parser.nextDateTime(Parser.DateTimeFormat.DMY_HMS)); - position.setLatitude(parser.nextCoordinate()); - position.setLongitude(parser.nextCoordinate()); - position.setSpeed(UnitsConverter.knotsFromKph(parser.nextDouble(0))); - position.setCourse(parser.nextDouble(0)); - position.setAltitude(parser.nextDouble(0)); + if (parser.hasNext(9)) { + position.setLatitude(parser.nextCoordinate()); + position.setLongitude(parser.nextCoordinate()); + position.setSpeed(UnitsConverter.knotsFromKph(parser.nextDouble(0))); + position.setCourse(parser.nextDouble(0)); + position.setAltitude(parser.nextDouble(0)); + } else { + getLastLocation(position, position.getDeviceTime()); + } if (parser.hasNext()) { int satellites = parser.nextInt(0); |