diff options
Diffstat (limited to 'src/main/java/org/traccar')
| -rw-r--r-- | src/main/java/org/traccar/protocol/Gt06ProtocolDecoder.java | 52 |
1 files changed, 31 insertions, 21 deletions
diff --git a/src/main/java/org/traccar/protocol/Gt06ProtocolDecoder.java b/src/main/java/org/traccar/protocol/Gt06ProtocolDecoder.java index 325527f06..89931f614 100644 --- a/src/main/java/org/traccar/protocol/Gt06ProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/Gt06ProtocolDecoder.java @@ -1,5 +1,5 @@ /* -Supp * Copyright 2012 - 2022 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. @@ -107,14 +107,17 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder { public static final int MSG_OBD = 0x8C; // FM08ABC public static final int MSG_DTC = 0x65; // FM08ABC public static final int MSG_PID = 0x66; // FM08ABC - public static final int MSG_BMS = 0x20; // WD-209 - public static final int MSG_MULTIMEDIA = 0x21; // WD-209 - public static final int MSG_BMS_2 = 0x40; // WD-209 - public static final int MSG_MULTIMEDIA_2 = 0x41; // WD-209 + public static final int MSG_BMS = 0x40; // WD-209 + public static final int MSG_MULTIMEDIA = 0x41; // WD-209 public static final int MSG_ALARM = 0x95; // JC100 private enum Variant { VXT01, + WANWAY_S20, + GT06E_CARD, + BENWAY, + S5, + SPACE10X, STANDARD, } @@ -472,7 +475,6 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder { deviceSession.setTimeZone(timeZone); } } - } if (deviceSession != null) { @@ -646,10 +648,6 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder { return position; - } else if (type == MSG_LBS_STATUS && dataLength >= 18) { - - return null; // space10x multi-lbs message - } else if (type == MSG_LBS_MULTIPLE_1 || type == MSG_LBS_MULTIPLE_2 || type == MSG_LBS_MULTIPLE_3 || type == MSG_LBS_EXTEND || type == MSG_LBS_WIFI || type == MSG_LBS_2 || type == MSG_WIFI_3 || type == MSG_WIFI_5) { @@ -662,9 +660,7 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder { getLastLocation(position, dateBuilder.getDate()); - boolean hasCellCount = type == MSG_LBS_MULTIPLE_3 && dataLength == 44; - - if (hasCellCount) { + if (variant == Variant.WANWAY_S20) { buf.readUnsignedByte(); // ta } @@ -672,7 +668,7 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder { int mnc = BitUtil.check(mcc, 15) ? buf.readUnsignedShort() : buf.readUnsignedByte(); Network network = new Network(); - int cellCount = hasCellCount ? buf.readUnsignedByte() : type == MSG_WIFI_5 ? 6 : 7; + int cellCount = variant == Variant.WANWAY_S20 ? buf.readUnsignedByte() : type == MSG_WIFI_5 ? 6 : 7; for (int i = 0; i < cellCount; i++) { int lac = longFormat ? buf.readInt() : buf.readUnsignedShort(); int cid = longFormat ? (int) buf.readLong() : buf.readUnsignedMedium(); @@ -682,7 +678,7 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder { } } - if (!hasCellCount) { + if (variant != Variant.WANWAY_S20) { buf.readUnsignedByte(); // ta } @@ -714,7 +710,7 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder { } } - } else if (type == MSG_BMS || type == MSG_BMS_2) { + } else if (type == MSG_BMS) { buf.skipBytes(8); // serial number @@ -769,6 +765,10 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder { } else if (isSupported(type)) { + if (type == MSG_LBS_STATUS && variant == Variant.SPACE10X) { + return null; // multi-lbs message + } + if (hasGps(type)) { decodeGps(position, buf, false, deviceSession.getTimeZone()); } else { @@ -785,13 +785,13 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder { } if (type == MSG_GPS_LBS_1) { - if (buf.readableBytes() > 75 + 6) { + if (variant == Variant.GT06E_CARD) { position.set(Position.KEY_ODOMETER, buf.readUnsignedInt()); String data = buf.readCharSequence(buf.readUnsignedByte(), StandardCharsets.US_ASCII).toString(); buf.readUnsignedByte(); // alarm buf.readUnsignedByte(); // swiped position.set("driverLicense", data.trim()); - } else if (buf.readableBytes() == 8) { + } else if (variant == Variant.BENWAY) { int mask = buf.readUnsignedShort(); position.set(Position.KEY_IGNITION, BitUtil.check(mask, 8 + 7)); position.set(Position.PREFIX_IN + 2, BitUtil.check(mask, 8 + 6)); @@ -809,10 +809,10 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder { position.set(Position.PREFIX_ADC + 1, value * 0.1); } } - } else if (buf.readableBytes() == 11) { + } else if (variant == Variant.VXT01) { decodeStatus(position, buf, false); buf.readUnsignedByte(); // alarm extension - } else if (buf.readableBytes() == 18) { + } else if (variant == Variant.S5) { decodeStatus(position, buf, false); position.set(Position.KEY_ALARM, decodeAlarm(buf.readUnsignedByte())); position.set("oil", buf.readUnsignedShort()); @@ -1231,7 +1231,7 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder { return position; - } else if (type == MSG_MULTIMEDIA || type == MSG_MULTIMEDIA_2) { + } else if (type == MSG_MULTIMEDIA) { buf.skipBytes(8); // serial number long timestamp = buf.readUnsignedInt() * 1000; @@ -1322,6 +1322,16 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder { variant = Variant.VXT01; } else if (header == 0x7878 && type == MSG_GPS_LBS_STATUS_1 && length == 0x24) { variant = Variant.VXT01; + } else if (header == 0x7878 && type == MSG_LBS_MULTIPLE_3 && length == 0x31) { + variant = Variant.WANWAY_S20; + } else if (header == 0x7878 && type == MSG_GPS_LBS_1 && length >= 0x71) { + variant = Variant.GT06E_CARD; + } else if (header == 0x7878 && type == MSG_GPS_LBS_1 && length == 0x21) { + variant = Variant.BENWAY; + } else if (header == 0x7878 && type == MSG_GPS_LBS_1 && length == 0x2b) { + variant = Variant.S5; + } else if (header == 0x7878 && type == MSG_LBS_STATUS && length >= 0x17) { + variant = Variant.SPACE10X; } else { variant = Variant.STANDARD; } |