diff options
Diffstat (limited to 'src/main/java/org/traccar')
| -rw-r--r-- | src/main/java/org/traccar/helper/PatternUtil.java | 2 | ||||
| -rw-r--r-- | src/main/java/org/traccar/protocol/Tk103ProtocolDecoder.java | 49 |
2 files changed, 48 insertions, 3 deletions
diff --git a/src/main/java/org/traccar/helper/PatternUtil.java b/src/main/java/org/traccar/helper/PatternUtil.java index 74813e1d9..a46c7b7b4 100644 --- a/src/main/java/org/traccar/helper/PatternUtil.java +++ b/src/main/java/org/traccar/helper/PatternUtil.java @@ -63,7 +63,7 @@ public final class PatternUtil { for (int i = 0; i < pattern.length(); i++) { try { - Matcher matcher = Pattern.compile("(" + pattern.substring(0, i) + ").*").matcher(input); + Matcher matcher = Pattern.compile("(" + pattern.substring(0, i) + ")[\\s\\S]*").matcher(input); if (matcher.matches()) { result.patternMatch = pattern.substring(0, i); result.patternTail = pattern.substring(i); diff --git a/src/main/java/org/traccar/protocol/Tk103ProtocolDecoder.java b/src/main/java/org/traccar/protocol/Tk103ProtocolDecoder.java index e197a8a41..b343c3b33 100644 --- a/src/main/java/org/traccar/protocol/Tk103ProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/Tk103ProtocolDecoder.java @@ -1,5 +1,5 @@ /* - * Copyright 2012 - 2021 Anton Tananaev (anton@traccar.org) + * Copyright 2012 - 2022 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. @@ -99,6 +99,16 @@ public class Tk103ProtocolDecoder extends BaseProtocolDecoder { .any() .compile(); + private static final Pattern PATTERN_CELL = new PatternBuilder() + .text("(") + .number("(d{12})") // device id + .expression(".{4}") // type + .number("(?:d{15})?,") // imei + .expression("(.+),") // cell + .number("(d{8})") // odometer + .text(")") + .compile(); + private static final Pattern PATTERN_NETWORK = new PatternBuilder() .text("(").optional() .number("(d{12})") // device id @@ -297,6 +307,39 @@ public class Tk103ProtocolDecoder extends BaseProtocolDecoder { return position; } + private Position decodeCell(Channel channel, SocketAddress remoteAddress, String sentence) { + Parser parser = new Parser(PATTERN_CELL, sentence); + if (!parser.matches()) { + return null; + } + + DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next()); + if (deviceSession == null) { + return null; + } + + Position position = new Position(getProtocolName()); + position.setDeviceId(deviceSession.getDeviceId()); + + getLastLocation(position, null); + + Network network = new Network(); + + String[] cells = parser.next().split("\n"); + for (String cell : cells) { + String[] values = cell.substring(1, cell.length() - 1).split(","); + network.addCellTower(CellTower.from( + Integer.parseInt(values[0]), Integer.parseInt(values[1]), + Integer.parseInt(values[2]), Integer.parseInt(values[3]))); + } + + position.setNetwork(network); + + position.set(Position.KEY_ODOMETER, parser.nextLong(16, 0)); + + return position; + } + private Position decodeNetwork(Channel channel, SocketAddress remoteAddress, String sentence) { Parser parser = new Parser(PATTERN_NETWORK, sentence); if (!parser.matches()) { @@ -422,7 +465,9 @@ public class Tk103ProtocolDecoder extends BaseProtocolDecoder { } } - if (sentence.contains("ZC20")) { + if (sentence.indexOf('{') > 0 && sentence.indexOf('}') > 0) { + return decodeCell(channel, remoteAddress, sentence); + } else if (sentence.contains("ZC20")) { return decodeBattery(channel, remoteAddress, sentence); } else if (sentence.contains("BZ00")) { return decodeNetwork(channel, remoteAddress, sentence); |