diff options
Diffstat (limited to 'src/org/traccar/protocol')
| -rw-r--r-- | src/org/traccar/protocol/ItsProtocolDecoder.java | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/org/traccar/protocol/ItsProtocolDecoder.java b/src/org/traccar/protocol/ItsProtocolDecoder.java index 62bf1f1e6..e2b1dc238 100644 --- a/src/org/traccar/protocol/ItsProtocolDecoder.java +++ b/src/org/traccar/protocol/ItsProtocolDecoder.java @@ -1,5 +1,5 @@ /* - * Copyright 2018 Anton Tananaev (anton@traccar.org) + * Copyright 2018 - 2019 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. @@ -35,6 +35,7 @@ public class ItsProtocolDecoder extends BaseProtocolDecoder { } private static final Pattern PATTERN = new PatternBuilder() + .expression("[^$]*") .text("$,") .expression("[^,]+,") // event .groupBegin() @@ -59,8 +60,8 @@ public class ItsProtocolDecoder extends BaseProtocolDecoder { .number("(d+.d+),([NS]),") // latitude .number("(d+.d+),([EW]),") // longitude .groupBegin() - .number("(d+.d+),") // speed - .number("(d+.d+),") // course + .number("(d+.?d*),") // speed + .number("(d+.?d*),") // course .number("(d+),") // satellites .or() .number("(-?d+.d+),") // altitude @@ -108,8 +109,8 @@ public class ItsProtocolDecoder extends BaseProtocolDecoder { position.set(Position.KEY_SATELLITES, parser.nextInt()); } - if (parser.hasNext()) { - position.setAltitude(parser.nextDouble(0)); + if (parser.hasNext(2)) { + position.setAltitude(parser.nextDouble()); position.setSpeed(UnitsConverter.knotsFromKph(parser.nextDouble())); } |