diff options
Diffstat (limited to 'src/main/java/org/traccar/protocol/HuaShengProtocolDecoder.java')
| -rw-r--r-- | src/main/java/org/traccar/protocol/HuaShengProtocolDecoder.java | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/src/main/java/org/traccar/protocol/HuaShengProtocolDecoder.java b/src/main/java/org/traccar/protocol/HuaShengProtocolDecoder.java index 9449e2d5c..eac06bbfe 100644 --- a/src/main/java/org/traccar/protocol/HuaShengProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/HuaShengProtocolDecoder.java @@ -1,5 +1,5 @@ /* - * Copyright 2016 - 2018 Anton Tananaev (anton@traccar.org) + * Copyright 2016 - 2020 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. @@ -25,7 +25,10 @@ import org.traccar.Protocol; import org.traccar.helper.BitUtil; import org.traccar.helper.DateBuilder; import org.traccar.helper.UnitsConverter; +import org.traccar.model.CellTower; +import org.traccar.model.Network; import org.traccar.model.Position; +import org.traccar.model.WifiAccessPoint; import java.net.SocketAddress; import java.nio.charset.StandardCharsets; @@ -137,6 +140,8 @@ public class HuaShengProtocolDecoder extends BaseProtocolDecoder { position.set(Position.KEY_ODOMETER, buf.readUnsignedShort() * 1000); + Network network = new Network(); + while (buf.readableBytes() > 4) { int subtype = buf.readUnsignedShort(); int length = buf.readUnsignedShort() - 4; @@ -161,12 +166,34 @@ public class HuaShengProtocolDecoder extends BaseProtocolDecoder { position.set( Position.KEY_VIN, buf.readCharSequence(length, StandardCharsets.US_ASCII).toString()); break; + case 0x0020: + String[] cells = buf.readCharSequence( + length, StandardCharsets.US_ASCII).toString().split("\\+"); + for (String cell : cells) { + String[] values = cell.split("@"); + network.addCellTower(CellTower.from( + Integer.parseInt(values[0]), Integer.parseInt(values[1]), + Integer.parseInt(values[2], 16), Integer.parseInt(values[3], 16))); + } + break; + case 0x0021: + String[] points = buf.readCharSequence( + length, StandardCharsets.US_ASCII).toString().split("\\+"); + for (String point : points) { + String[] values = point.split("@"); + network.addWifiAccessPoint(WifiAccessPoint.from(values[0], Integer.parseInt(values[1]))); + } + break; default: buf.skipBytes(length); break; } } + if (network.getCellTowers() != null || network.getWifiAccessPoints() != null) { + position.setNetwork(network); + } + sendResponse(channel, MSG_POSITION_RSP, index, null); return position; |