diff options
Diffstat (limited to 'src/main/java/org/traccar/protocol')
54 files changed, 1015 insertions, 2083 deletions
diff --git a/src/main/java/org/traccar/protocol/AdmProtocolDecoder.java b/src/main/java/org/traccar/protocol/AdmProtocolDecoder.java index 1f940f7e2..3eab90988 100644 --- a/src/main/java/org/traccar/protocol/AdmProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/AdmProtocolDecoder.java @@ -108,38 +108,19 @@ public class AdmProtocolDecoder extends BaseProtocolDecoder { int endIndex = buf.readerIndex() + buf.readUnsignedByte(); while (buf.readerIndex() < endIndex) { int mask = buf.readUnsignedByte(); - long value; - switch (BitUtil.from(mask, 6)) { - case 3: - value = buf.readLongLE(); - break; - case 2: - value = buf.readUnsignedIntLE(); - break; - case 1: - value = buf.readUnsignedShortLE(); - break; - default: - value = buf.readUnsignedByte(); - break; - } + long value = switch (BitUtil.from(mask, 6)) { + case 3 -> buf.readLongLE(); + case 2 -> buf.readUnsignedIntLE(); + case 1 -> buf.readUnsignedShortLE(); + default -> buf.readUnsignedByte(); + }; int index = BitUtil.to(mask, 6); switch (index) { - case 1: - position.set(Position.PREFIX_TEMP + 1, value); - break; - case 2: - position.set("humidity", value); - break; - case 3: - position.set("illumination", value); - break; - case 4: - position.set(Position.KEY_BATTERY, value); - break; - default: - position.set("can" + index, value); - break; + case 1 -> position.set(Position.PREFIX_TEMP + 1, value); + case 2 -> position.set("humidity", value); + case 3 -> position.set("illumination", value); + case 4 -> position.set(Position.KEY_BATTERY, value); + default -> position.set("can" + index, value); } } } diff --git a/src/main/java/org/traccar/protocol/AdmProtocolEncoder.java b/src/main/java/org/traccar/protocol/AdmProtocolEncoder.java index c02fa4112..9bd0e7909 100644 --- a/src/main/java/org/traccar/protocol/AdmProtocolEncoder.java +++ b/src/main/java/org/traccar/protocol/AdmProtocolEncoder.java @@ -29,16 +29,11 @@ public class AdmProtocolEncoder extends StringProtocolEncoder { @Override protected Object encodeCommand(Command command) { - switch (command.getType()) { - case Command.TYPE_GET_DEVICE_STATUS: - return formatCommand(command, "STATUS\r\n"); - - case Command.TYPE_CUSTOM: - return formatCommand(command, "%s\r\n", Command.KEY_DATA); - - default: - return null; - } + return switch (command.getType()) { + case Command.TYPE_GET_DEVICE_STATUS -> formatCommand(command, "STATUS\r\n"); + case Command.TYPE_CUSTOM -> formatCommand(command, "%s\r\n", Command.KEY_DATA); + default -> null; + }; } } diff --git a/src/main/java/org/traccar/protocol/AplicomProtocolDecoder.java b/src/main/java/org/traccar/protocol/AplicomProtocolDecoder.java index 0cd8ca37e..d560620b7 100644 --- a/src/main/java/org/traccar/protocol/AplicomProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/AplicomProtocolDecoder.java @@ -88,40 +88,19 @@ public class AplicomProtocolDecoder extends BaseProtocolDecoder { private void decodeEventData(Position position, ByteBuf buf, int event) { switch (event) { - case 2: - case 40: - buf.readUnsignedByte(); - break; - case 9: - buf.readUnsignedMedium(); - break; - case 31: - case 32: - buf.readUnsignedShort(); - break; - case 38: - buf.skipBytes(4 * 9); - break; - case 113: + case 2, 40 -> buf.readUnsignedByte(); + case 9 -> buf.readUnsignedMedium(); + case 31, 32 -> buf.readUnsignedShort(); + case 38 -> buf.skipBytes(4 * 9); + case 113 -> { buf.readUnsignedInt(); buf.readUnsignedByte(); - break; - case 119: - position.set("eventData", ByteBufUtil.hexDump( - buf, buf.readerIndex(), Math.min(buf.readableBytes(), 1024))); - break; - case 121: - case 142: - buf.readLong(); - break; - case 130: - buf.readUnsignedInt(); // incorrect - break; - case 188: - decodeEB(position, buf); - break; - default: - break; + } + case 119 -> position.set("eventData", ByteBufUtil.hexDump( + buf, buf.readerIndex(), Math.min(buf.readableBytes(), 1024))); + case 121, 142 -> buf.readLong(); + case 130 -> buf.readUnsignedInt(); // incorrect + case 188 -> decodeEB(position, buf); } } @@ -145,62 +124,42 @@ public class AplicomProtocolDecoder extends BaseProtocolDecoder { for (int i = 0; i < count; i++) { ByteBuf value = values.get(i); switch (buf.readInt()) { - case 0x20D: + case 0x20D -> { position.set(Position.KEY_RPM, value.readShortLE()); position.set("dieselTemperature", value.readShortLE() * 0.1); position.set("batteryVoltage", value.readShortLE() * 0.01); position.set("supplyAirTempDep1", value.readShortLE() * 0.1); - break; - case 0x30D: - position.set("activeAlarm", ByteBufUtil.hexDump(value)); - break; - case 0x40C: + } + case 0x30D -> position.set("activeAlarm", ByteBufUtil.hexDump(value)); + case 0x40C -> { position.set("airTempDep1", value.readShortLE() * 0.1); position.set("airTempDep2", value.readShortLE() * 0.1); - break; - case 0x40D: - position.set("coldUnitState", ByteBufUtil.hexDump(value)); - break; - case 0x50C: + } + case 0x40D -> position.set("coldUnitState", ByteBufUtil.hexDump(value)); + case 0x50C -> { position.set("defrostTempDep1", value.readShortLE() * 0.1); position.set("defrostTempDep2", value.readShortLE() * 0.1); - break; - case 0x50D: + } + case 0x50D -> { position.set("condenserPressure", value.readShortLE() * 0.1); position.set("suctionPressure", value.readShortLE() * 0.1); - break; - case 0x58C: + } + case 0x58C -> { value.readByte(); value.readShort(); // index switch (value.readByte()) { - case 0x01: - position.set("setpointZone1", value.readIntLE() * 0.1); - break; - case 0x02: - position.set("setpointZone2", value.readIntLE() * 0.1); - break; - case 0x05: - position.set("unitType", value.readIntLE()); - break; - case 0x13: - position.set("dieselHours", value.readIntLE() / 60 / 60); - break; - case 0x14: - position.set("electricHours", value.readIntLE() / 60 / 60); - break; - case 0x17: - position.set("serviceIndicator", value.readIntLE()); - break; - case 0x18: - position.set("softwareVersion", value.readIntLE() * 0.01); - break; - default: - break; + case 0x01 -> position.set("setpointZone1", value.readIntLE() * 0.1); + case 0x02 -> position.set("setpointZone2", value.readIntLE() * 0.1); + case 0x05 -> position.set("unitType", value.readIntLE()); + case 0x13 -> position.set("dieselHours", value.readIntLE() / 60 / 60); + case 0x14 -> position.set("electricHours", value.readIntLE() / 60 / 60); + case 0x17 -> position.set("serviceIndicator", value.readIntLE()); + case 0x18 -> position.set("softwareVersion", value.readIntLE() * 0.01); + default -> { + } } - break; - default: - LOGGER.warn("Aplicom CAN decoding error", new UnsupportedOperationException()); - break; + } + default -> LOGGER.warn("Aplicom CAN decoding error", new UnsupportedOperationException()); } } } @@ -487,50 +446,39 @@ public class AplicomProtocolDecoder extends BaseProtocolDecoder { int end = buf.readerIndex() + length; switch (type) { - case 0x01: - position.set("brakeFlags", ByteBufUtil.hexDump(buf.readSlice(length))); - break; - case 0x02: + case 0x01 -> position.set("brakeFlags", ByteBufUtil.hexDump(buf.readSlice(length))); + case 0x02 -> { position.set("wheelSpeed", buf.readUnsignedShort() / 256.0); position.set("wheelSpeedDifference", buf.readUnsignedShort() / 256.0 - 125.0); position.set("lateralAcceleration", buf.readUnsignedByte() / 10.0 - 12.5); position.set("vehicleSpeed", buf.readUnsignedShort() / 256.0); - break; - case 0x03: - position.set(Position.KEY_AXLE_WEIGHT, buf.readUnsignedShort() * 2); - break; - case 0x04: + } + case 0x03 -> position.set(Position.KEY_AXLE_WEIGHT, buf.readUnsignedShort() * 2); + case 0x04 -> { position.set("tirePressure", buf.readUnsignedByte() * 10); position.set("pneumaticPressure", buf.readUnsignedByte() * 5); - break; - case 0x05: + } + case 0x05 -> { position.set("brakeLining", buf.readUnsignedByte() * 0.4); position.set("brakeTemperature", buf.readUnsignedByte() * 10); - break; - case 0x06: + } + case 0x06 -> { position.set(Position.KEY_ODOMETER, buf.readUnsignedInt() * 5L); position.set(Position.KEY_ODOMETER_TRIP, buf.readUnsignedInt() * 5L); position.set(Position.KEY_ODOMETER_SERVICE, (buf.readUnsignedInt() - 2105540607) * 5L); - break; - case 0x0A: + } + case 0x0A -> { position.set("absStatusCounter", buf.readUnsignedShort()); position.set("atvbStatusCounter", buf.readUnsignedShort()); position.set("vdcActiveCounter", buf.readUnsignedShort()); - break; - case 0x0B: - position.set("brakeMinMaxData", ByteBufUtil.hexDump(buf.readSlice(length))); - break; - case 0x0C: - position.set("missingPgn", ByteBufUtil.hexDump(buf.readSlice(length))); - break; - case 0x0D: + } + case 0x0B -> position.set("brakeMinMaxData", ByteBufUtil.hexDump(buf.readSlice(length))); + case 0x0C -> position.set("missingPgn", ByteBufUtil.hexDump(buf.readSlice(length))); + case 0x0D -> { buf.readUnsignedByte(); position.set("towedDetectionStatus", buf.readUnsignedInt()); buf.skipBytes(17); // vin - break; - case 0x0E: - default: - break; + } } buf.readerIndex(end); diff --git a/src/main/java/org/traccar/protocol/ArknavX8ProtocolDecoder.java b/src/main/java/org/traccar/protocol/ArknavX8ProtocolDecoder.java index 22c0344d6..ac32abb93 100644 --- a/src/main/java/org/traccar/protocol/ArknavX8ProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/ArknavX8ProtocolDecoder.java @@ -67,16 +67,11 @@ public class ArknavX8ProtocolDecoder extends BaseProtocolDecoder { return null; } - switch (sentence.substring(0, 2)) { - case "1G": - case "1R": - case "1M": - return decode1G(channel, remoteAddress, sentence); - case "2G": - return decode2G(channel, remoteAddress, sentence); - default: - return null; - } + return switch (sentence.substring(0, 2)) { + case "1G", "1R", "1M" -> decode1G(channel, remoteAddress, sentence); + case "2G" -> decode2G(channel, remoteAddress, sentence); + default -> null; + }; } private Position decode1G(Channel channel, SocketAddress remoteAddress, String sentence) { diff --git a/src/main/java/org/traccar/protocol/ArnaviBinaryProtocolDecoder.java b/src/main/java/org/traccar/protocol/ArnaviBinaryProtocolDecoder.java index 0f6b7a33f..7735d8ff4 100644 --- a/src/main/java/org/traccar/protocol/ArnaviBinaryProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/ArnaviBinaryProtocolDecoder.java @@ -147,11 +147,7 @@ public class ArnaviBinaryProtocolDecoder extends BaseProtocolDecoder { byte recordType = buf.readByte(); while (buf.readableBytes() > 0) { switch (recordType) { - case RECORD_PING: - case RECORD_DATA: - case RECORD_TEXT: - case RECORD_FILE: - case RECORD_BINARY: + case RECORD_PING, RECORD_DATA, RECORD_TEXT, RECORD_FILE, RECORD_BINARY -> { int length = buf.readUnsignedShortLE(); Date time = new Date(buf.readUnsignedIntLE() * 1000); @@ -162,10 +158,10 @@ public class ArnaviBinaryProtocolDecoder extends BaseProtocolDecoder { } buf.readUnsignedByte(); // checksum - break; - - default: + } + default -> { return null; + } } recordType = buf.readByte(); diff --git a/src/main/java/org/traccar/protocol/AtrackProtocolDecoder.java b/src/main/java/org/traccar/protocol/AtrackProtocolDecoder.java index 834f4f16c..0ef977e53 100644 --- a/src/main/java/org/traccar/protocol/AtrackProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/AtrackProtocolDecoder.java @@ -127,7 +127,7 @@ public class AtrackProtocolDecoder extends BaseProtocolDecoder { position.set("tag" + i + "Id", ByteBufUtil.hexDump(data.readSlice(6))); } switch (mode) { - case 1: + case 1 -> { if (BitUtil.check(mask, 6)) { data.readUnsignedShort(); // major } @@ -140,8 +140,8 @@ public class AtrackProtocolDecoder extends BaseProtocolDecoder { if (BitUtil.check(mask, 3)) { position.set("tag" + i + "Rssi", data.readUnsignedByte()); } - break; - case 2: + } + case 2 -> { if (BitUtil.check(mask, 6)) { data.readUnsignedShort(); // battery voltage } @@ -154,8 +154,8 @@ public class AtrackProtocolDecoder extends BaseProtocolDecoder { if (BitUtil.check(mask, 3)) { position.set("tag" + i + "Rssi", data.readUnsignedByte()); } - break; - case 3: + } + case 3 -> { if (BitUtil.check(mask, 6)) { position.set("tag" + i + "Humidity", data.readUnsignedShort()); } @@ -168,36 +168,23 @@ public class AtrackProtocolDecoder extends BaseProtocolDecoder { if (BitUtil.check(mask, 2)) { data.readUnsignedShort(); } - break; - case 4: + } + case 4 -> { if (BitUtil.check(mask, 6)) { int hardwareId = data.readUnsignedByte(); if (BitUtil.check(mask, 5)) { switch (hardwareId) { - case 1: - case 4: - data.skipBytes(11); // fuel - break; - case 2: - data.skipBytes(2); // temperature - break; - case 3: - data.skipBytes(6); // temperature and luminosity - break; - case 5: - data.skipBytes(10); // temperature, humidity, luminosity and pressure - break; - default: - break; + case 1, 4 -> data.skipBytes(11); // fuel + case 2 -> data.skipBytes(2); // temperature + case 3 -> data.skipBytes(6); // temperature and luminosity + case 5 -> data.skipBytes(10); // temperature, humidity, luminosity and pressure } } } if (BitUtil.check(mask, 4)) { data.skipBytes(9); // name } - break; - default: - break; + } } i += 1; } @@ -209,101 +196,58 @@ public class AtrackProtocolDecoder extends BaseProtocolDecoder { String[] values = data.split(",|\r\n"); for (int i = 0; i < Math.min(keys.length, values.length); i++) { switch (keys[i]) { - case "SA": - position.set(Position.KEY_SATELLITES, Integer.parseInt(values[i])); - break; - case "MV": - position.set(Position.KEY_POWER, Integer.parseInt(values[i]) * 0.1); - break; - case "BV": - position.set(Position.KEY_BATTERY, Integer.parseInt(values[i]) * 0.1); - break; - case "GQ": - cellTower.setSignalStrength(Integer.parseInt(values[i])); - break; - case "CE": - cellTower.setCellId(Long.parseLong(values[i])); - break; - case "LC": - cellTower.setLocationAreaCode(Integer.parseInt(values[i])); - break; - case "CN": + case "SA" -> position.set(Position.KEY_SATELLITES, Integer.parseInt(values[i])); + case "MV" -> position.set(Position.KEY_POWER, Integer.parseInt(values[i]) * 0.1); + case "BV" -> position.set(Position.KEY_BATTERY, Integer.parseInt(values[i]) * 0.1); + case "GQ" -> cellTower.setSignalStrength(Integer.parseInt(values[i])); + case "CE" -> cellTower.setCellId(Long.parseLong(values[i])); + case "LC" -> cellTower.setLocationAreaCode(Integer.parseInt(values[i])); + case "CN" -> { if (values[i].length() > 3) { cellTower.setMobileCountryCode(Integer.parseInt(values[i].substring(0, 3))); cellTower.setMobileNetworkCode(Integer.parseInt(values[i].substring(3))); } - break; - case "PC": - position.set(Position.PREFIX_COUNT + 1, Integer.parseInt(values[i])); - break; - case "AT": - position.setAltitude(Integer.parseInt(values[i])); - break; - case "RP": - position.set(Position.KEY_RPM, Integer.parseInt(values[i])); - break; - case "GS": - position.set(Position.KEY_RSSI, Integer.parseInt(values[i])); - break; - case "DT": - position.set(Position.KEY_ARCHIVE, Integer.parseInt(values[i]) == 1); - break; - case "VN": - position.set(Position.KEY_VIN, values[i]); - break; - case "TR": - position.set(Position.KEY_THROTTLE, Integer.parseInt(values[i])); - break; - case "ET": - position.set(Position.KEY_COOLANT_TEMP, Integer.parseInt(values[i])); - break; - case "FL": - position.set(Position.KEY_FUEL_LEVEL, Integer.parseInt(values[i])); - break; - case "FC": - position.set(Position.KEY_FUEL_CONSUMPTION, Integer.parseInt(values[i])); - break; - case "AV1": - position.set(Position.PREFIX_ADC + 1, Integer.parseInt(values[i])); - break; - case "CD": - position.set(Position.KEY_ICCID, values[i]); - break; - case "EH": - position.set(Position.KEY_HOURS, UnitsConverter.msFromHours(Integer.parseInt(values[i]) * 0.1)); - break; - case "IA": - position.set("intakeTemp", Integer.parseInt(values[i])); - break; - case "EL": - position.set(Position.KEY_ENGINE_LOAD, Integer.parseInt(values[i])); - break; - case "HA": + } + case "PC" -> position.set(Position.PREFIX_COUNT + 1, Integer.parseInt(values[i])); + case "AT" -> position.setAltitude(Integer.parseInt(values[i])); + case "RP" -> position.set(Position.KEY_RPM, Integer.parseInt(values[i])); + case "GS" -> position.set(Position.KEY_RSSI, Integer.parseInt(values[i])); + case "DT" -> position.set(Position.KEY_ARCHIVE, Integer.parseInt(values[i]) == 1); + case "VN" -> position.set(Position.KEY_VIN, values[i]); + case "TR" -> position.set(Position.KEY_THROTTLE, Integer.parseInt(values[i])); + case "ET" -> position.set(Position.KEY_COOLANT_TEMP, Integer.parseInt(values[i])); + case "FL" -> position.set(Position.KEY_FUEL_LEVEL, Integer.parseInt(values[i])); + case "FC" -> position.set(Position.KEY_FUEL_CONSUMPTION, Integer.parseInt(values[i])); + case "AV1" -> position.set(Position.PREFIX_ADC + 1, Integer.parseInt(values[i])); + case "CD" -> position.set(Position.KEY_ICCID, values[i]); + case "EH" -> + position.set(Position.KEY_HOURS, UnitsConverter.msFromHours(Integer.parseInt(values[i]) * 0.1)); + case "IA" -> position.set("intakeTemp", Integer.parseInt(values[i])); + case "EL" -> position.set(Position.KEY_ENGINE_LOAD, Integer.parseInt(values[i])); + case "HA" -> { if (Integer.parseInt(values[i]) > 0) { position.set(Position.KEY_ALARM, Position.ALARM_ACCELERATION); } - break; - case "HB": + } + case "HB" -> { if (Integer.parseInt(values[i]) > 0) { position.set(Position.KEY_ALARM, Position.ALARM_BRAKING); } - break; - case "HC": + } + case "HC" -> { if (Integer.parseInt(values[i]) > 0) { position.set(Position.KEY_ALARM, Position.ALARM_CORNERING); } - break; - case "MT": - position.set(Position.KEY_MOTION, Integer.parseInt(values[i]) > 0); - break; - case "BC": + } + case "MT" -> position.set(Position.KEY_MOTION, Integer.parseInt(values[i]) > 0); + case "BC" -> { String[] beaconValues = values[i].split(":"); decodeBeaconData( position, Integer.parseInt(beaconValues[0]), Integer.parseInt(beaconValues[1]), Unpooled.wrappedBuffer(DataConverter.parseHex(beaconValues[2]))); - break; - default: - break; + } + default -> { + } } } @@ -322,320 +266,122 @@ public class AtrackProtocolDecoder extends BaseProtocolDecoder { String[] keys = form.substring(1).split("%"); for (String key : keys) { switch (key) { - case "SA": - position.set(Position.KEY_SATELLITES, buf.readUnsignedByte()); - break; - case "MT": - position.set(Position.KEY_MOTION, buf.readUnsignedByte() > 0); - break; - case "MV": - position.set(Position.KEY_POWER, buf.readUnsignedShort() * 0.1); - break; - case "BV": - position.set(Position.KEY_BATTERY, buf.readUnsignedShort() * 0.1); - break; - case "GQ": - cellTower.setSignalStrength((int) buf.readUnsignedByte()); - break; - case "CE": - cellTower.setCellId(buf.readUnsignedInt()); - break; - case "LC": - cellTower.setLocationAreaCode(buf.readUnsignedShort()); - break; - case "CN": + case "SA" -> position.set(Position.KEY_SATELLITES, buf.readUnsignedByte()); + case "MT" -> position.set(Position.KEY_MOTION, buf.readUnsignedByte() > 0); + case "MV" -> position.set(Position.KEY_POWER, buf.readUnsignedShort() * 0.1); + case "BV" -> position.set(Position.KEY_BATTERY, buf.readUnsignedShort() * 0.1); + case "GQ" -> cellTower.setSignalStrength((int) buf.readUnsignedByte()); + case "CE" -> cellTower.setCellId(buf.readUnsignedInt()); + case "LC" -> cellTower.setLocationAreaCode(buf.readUnsignedShort()); + case "CN" -> { int combinedMobileCodes = (int) (buf.readUnsignedInt() % 100000); // cccnn cellTower.setMobileCountryCode(combinedMobileCodes / 100); cellTower.setMobileNetworkCode(combinedMobileCodes % 100); - break; - case "RL": - buf.readUnsignedByte(); // rxlev - break; - case "PC": - position.set(Position.PREFIX_COUNT + 1, buf.readUnsignedInt()); - break; - case "AT": - position.setAltitude(buf.readUnsignedInt()); - break; - case "RP": - position.set(Position.KEY_RPM, buf.readUnsignedShort()); - break; - case "GS": - position.set(Position.KEY_RSSI, buf.readUnsignedByte()); - break; - case "DT": - position.set(Position.KEY_ARCHIVE, buf.readUnsignedByte() == 1); - break; - case "VN": - position.set(Position.KEY_VIN, readString(buf)); - break; - case "MF": - buf.readUnsignedShort(); // mass air flow rate - break; - case "EL": - buf.readUnsignedByte(); // engine load - break; - case "TR": - position.set(Position.KEY_THROTTLE, buf.readUnsignedByte()); - break; - case "ET": - position.set(Position.PREFIX_TEMP + 1, buf.readUnsignedShort()); - break; - case "FL": - position.set(Position.KEY_FUEL_LEVEL, buf.readUnsignedByte()); - break; - case "ML": - buf.readUnsignedByte(); // mil status - break; - case "FC": - position.set(Position.KEY_FUEL_CONSUMPTION, buf.readUnsignedInt()); - break; - case "CI": - readString(buf); // format string - break; - case "AV1": - position.set(Position.PREFIX_ADC + 1, buf.readUnsignedShort()); - break; - case "NC": - readString(buf); // gsm neighbor cell info - break; - case "SM": - buf.readUnsignedShort(); // max speed between reports - break; - case "GL": - readString(buf); // google link - break; - case "MA": - readString(buf); // mac address - break; - case "PD": - buf.readUnsignedByte(); // pending code status - break; - case "CD": - position.set(Position.KEY_ICCID, readString(buf)); - break; - case "CM": - buf.readLong(); // imsi - break; - case "GN": - buf.skipBytes(60); // g sensor data - break; - case "GV": - buf.skipBytes(6); // maximum g force - break; - case "ME": - buf.readLong(); // imei - break; - case "IA": - buf.readUnsignedByte(); // intake air temperature - break; - case "MP": - buf.readUnsignedByte(); // manifold absolute pressure - break; - case "EO": - position.set(Position.KEY_ODOMETER, UnitsConverter.metersFromMiles(buf.readUnsignedInt())); - break; - case "EH": - position.set(Position.KEY_HOURS, buf.readUnsignedInt() * 360000); - break; - case "ZO1": - buf.readUnsignedByte(); // brake stroke status - break; - case "ZO2": - buf.readUnsignedByte(); // warning indicator status - break; - case "ZO3": - buf.readUnsignedByte(); // abs control status - break; - case "ZO4": - position.set(Position.KEY_THROTTLE, buf.readUnsignedByte() * 0.4); - break; - case "ZO5": - buf.readUnsignedByte(); // parking brake status - break; - case "ZO6": - position.set(Position.KEY_OBD_SPEED, buf.readUnsignedByte() * 0.805); - break; - case "ZO7": - buf.readUnsignedByte(); // cruise control status - break; - case "ZO8": - buf.readUnsignedByte(); // accelector pedal position - break; - case "ZO9": - position.set(Position.KEY_ENGINE_LOAD, buf.readUnsignedByte() * 0.5); - break; - case "ZO10": - position.set(Position.KEY_FUEL_LEVEL, buf.readUnsignedByte() * 0.5); - break; - case "ZO11": - buf.readUnsignedByte(); // engine oil pressure - break; - case "ZO12": - buf.readUnsignedByte(); // boost pressure - break; - case "ZO13": - buf.readUnsignedByte(); // intake temperature - break; - case "ZO14": - position.set(Position.KEY_COOLANT_TEMP, buf.readUnsignedByte()); - break; - case "ZO15": - buf.readUnsignedByte(); // brake application pressure - break; - case "ZO16": - buf.readUnsignedByte(); // brake primary pressure - break; - case "ZO17": - buf.readUnsignedByte(); // brake secondary pressure - break; - case "ZH1": - buf.readUnsignedShort(); // cargo weight - break; - case "ZH2": - position.set(Position.KEY_FUEL_CONSUMPTION, buf.readUnsignedShort() * 16.428 / 3600); - break; - case "ZH3": - position.set(Position.KEY_RPM, buf.readUnsignedShort() * 0.25); - break; - case "ZL1": - buf.readUnsignedInt(); // fuel used (natural gas) - break; - case "ZL2": - position.set(Position.KEY_ODOMETER, buf.readUnsignedInt() * 161); - break; - case "ZL3": - buf.readUnsignedInt(); // vehicle hours - break; - case "ZL4": - position.set(Position.KEY_HOURS, buf.readUnsignedInt() * 5 * 36000); - break; - case "ZS1": - position.set(Position.KEY_VIN, readString(buf)); - break; - case "JO1": - buf.readUnsignedByte(); // pedals - break; - case "JO2": - buf.readUnsignedByte(); // power takeoff device - break; - case "JO3": - buf.readUnsignedByte(); // accelector pedal position - break; - case "JO4": - position.set(Position.KEY_ENGINE_LOAD, buf.readUnsignedByte()); - break; - case "JO5": - position.set(Position.KEY_FUEL_LEVEL, buf.readUnsignedByte() * 0.4); - break; - case "JO6": - buf.readUnsignedByte(); // fms vehicle interface - break; - case "JO7": - buf.readUnsignedByte(); // driver 2 - break; - case "JO8": - buf.readUnsignedByte(); // driver 1 - break; - case "JO9": - buf.readUnsignedByte(); // drivers - break; - case "JO10": - buf.readUnsignedByte(); // system information - break; - case "JO11": - position.set(Position.KEY_COOLANT_TEMP, buf.readUnsignedByte() - 40); - break; - case "JO12": - buf.readUnsignedByte(); // pto engaged - break; - case "JH1": - position.set(Position.KEY_OBD_SPEED, buf.readUnsignedShort() / 256.0); - break; - case "JH2": - position.set(Position.KEY_RPM, buf.readUnsignedShort() * 0.125); - break; - case "JH3": - case "JH4": - case "JH5": - case "JH6": - case "JH7": + } + case "RL" -> buf.readUnsignedByte(); // rxlev + case "PC" -> position.set(Position.PREFIX_COUNT + 1, buf.readUnsignedInt()); + case "AT" -> position.setAltitude(buf.readUnsignedInt()); + case "RP" -> position.set(Position.KEY_RPM, buf.readUnsignedShort()); + case "GS" -> position.set(Position.KEY_RSSI, buf.readUnsignedByte()); + case "DT" -> position.set(Position.KEY_ARCHIVE, buf.readUnsignedByte() == 1); + case "VN" -> position.set(Position.KEY_VIN, readString(buf)); + case "MF" -> buf.readUnsignedShort(); // mass air flow rate + case "EL" -> buf.readUnsignedByte(); // engine load + case "TR" -> position.set(Position.KEY_THROTTLE, buf.readUnsignedByte()); + case "ET" -> position.set(Position.PREFIX_TEMP + 1, buf.readUnsignedShort()); + case "FL" -> position.set(Position.KEY_FUEL_LEVEL, buf.readUnsignedByte()); + case "ML" -> buf.readUnsignedByte(); // mil status + case "FC" -> position.set(Position.KEY_FUEL_CONSUMPTION, buf.readUnsignedInt()); + case "CI" -> readString(buf); // format string + case "AV1" -> position.set(Position.PREFIX_ADC + 1, buf.readUnsignedShort()); + case "NC" -> readString(buf); // gsm neighbor cell info + case "SM" -> buf.readUnsignedShort(); // max speed between reports + case "GL" -> readString(buf); // google link + case "MA" -> readString(buf); // mac address + case "PD" -> buf.readUnsignedByte(); // pending code status + case "CD" -> position.set(Position.KEY_ICCID, readString(buf)); + case "CM" -> buf.readLong(); // imsi + case "GN" -> buf.skipBytes(60); // g sensor data + case "GV" -> buf.skipBytes(6); // maximum g force + case "ME" -> buf.readLong(); // imei + case "IA" -> buf.readUnsignedByte(); // intake air temperature + case "MP" -> buf.readUnsignedByte(); // manifold absolute pressure + case "EO" -> position.set(Position.KEY_ODOMETER, UnitsConverter.metersFromMiles(buf.readUnsignedInt())); + case "EH" -> position.set(Position.KEY_HOURS, buf.readUnsignedInt() * 360000); + case "ZO1" -> buf.readUnsignedByte(); // brake stroke status + case "ZO2" -> buf.readUnsignedByte(); // warning indicator status + case "ZO3" -> buf.readUnsignedByte(); // abs control status + case "ZO4" -> position.set(Position.KEY_THROTTLE, buf.readUnsignedByte() * 0.4); + case "ZO5" -> buf.readUnsignedByte(); // parking brake status + case "ZO6" -> position.set(Position.KEY_OBD_SPEED, buf.readUnsignedByte() * 0.805); + case "ZO7" -> buf.readUnsignedByte(); // cruise control status + case "ZO8" -> buf.readUnsignedByte(); // accelector pedal position + case "ZO9" -> position.set(Position.KEY_ENGINE_LOAD, buf.readUnsignedByte() * 0.5); + case "ZO10" -> position.set(Position.KEY_FUEL_LEVEL, buf.readUnsignedByte() * 0.5); + case "ZO11" -> buf.readUnsignedByte(); // engine oil pressure + case "ZO12" -> buf.readUnsignedByte(); // boost pressure + case "ZO13" -> buf.readUnsignedByte(); // intake temperature + case "ZO14" -> position.set(Position.KEY_COOLANT_TEMP, buf.readUnsignedByte()); + case "ZO15" -> buf.readUnsignedByte(); // brake application pressure + case "ZO16" -> buf.readUnsignedByte(); // brake primary pressure + case "ZO17" -> buf.readUnsignedByte(); // brake secondary pressure + case "ZH1" -> buf.readUnsignedShort(); // cargo weight + case "ZH2" -> position.set(Position.KEY_FUEL_CONSUMPTION, buf.readUnsignedShort() * 16.428 / 3600); + case "ZH3" -> position.set(Position.KEY_RPM, buf.readUnsignedShort() * 0.25); + case "ZL1" -> buf.readUnsignedInt(); // fuel used (natural gas) + case "ZL2" -> position.set(Position.KEY_ODOMETER, buf.readUnsignedInt() * 161); + case "ZL3" -> buf.readUnsignedInt(); // vehicle hours + case "ZL4" -> position.set(Position.KEY_HOURS, buf.readUnsignedInt() * 5 * 36000); + case "ZS1" -> position.set(Position.KEY_VIN, readString(buf)); + case "JO1" -> buf.readUnsignedByte(); // pedals + case "JO2" -> buf.readUnsignedByte(); // power takeoff device + case "JO3" -> buf.readUnsignedByte(); // accelector pedal position + case "JO4" -> position.set(Position.KEY_ENGINE_LOAD, buf.readUnsignedByte()); + case "JO5" -> position.set(Position.KEY_FUEL_LEVEL, buf.readUnsignedByte() * 0.4); + case "JO6" -> buf.readUnsignedByte(); // fms vehicle interface + case "JO7" -> buf.readUnsignedByte(); // driver 2 + case "JO8" -> buf.readUnsignedByte(); // driver 1 + case "JO9" -> buf.readUnsignedByte(); // drivers + case "JO10" -> buf.readUnsignedByte(); // system information + case "JO11" -> position.set(Position.KEY_COOLANT_TEMP, buf.readUnsignedByte() - 40); + case "JO12" -> buf.readUnsignedByte(); // pto engaged + case "JH1" -> position.set(Position.KEY_OBD_SPEED, buf.readUnsignedShort() / 256.0); + case "JH2" -> position.set(Position.KEY_RPM, buf.readUnsignedShort() * 0.125); + case "JH3", "JH4", "JH5", "JH6", "JH7" -> { int index = Integer.parseInt(key.substring(2)) - 2; position.set("axleWeight" + index, buf.readUnsignedShort() * 0.5); - break; - case "JH8": - position.set(Position.KEY_ODOMETER_SERVICE, buf.readUnsignedShort() * 5); - break; - case "JH9": - buf.readUnsignedShort(); // tachograph speed - break; - case "JH10": - buf.readUnsignedShort(); // ambient air temperature - break; - case "JH11": - position.set(Position.KEY_FUEL_CONSUMPTION, buf.readUnsignedShort() * 0.05); - break; - case "JH12": - buf.readUnsignedShort(); // fuel economy - break; - case "JL1": - position.set(Position.KEY_FUEL_USED, buf.readUnsignedInt() * 0.5); - break; - case "JL2": - position.set(Position.KEY_HOURS, buf.readUnsignedInt() * 5 * 36000); - break; - case "JL3": - position.set(Position.KEY_ODOMETER, buf.readUnsignedInt() * 1000); - break; - case "JL4": - position.set(Position.KEY_FUEL_USED, buf.readUnsignedInt() * 0.001); - break; - case "JS1": - position.set(Position.KEY_VIN, readString(buf)); - break; - case "JS2": - readString(buf); // fms version supported - break; - case "JS3": - position.set("driver1", readString(buf)); - break; - case "JS4": - position.set("driver2", readString(buf)); - break; - case "JN1": - buf.readUnsignedInt(); // cruise control distance - break; - case "JN2": - buf.readUnsignedInt(); // excessive idling time - break; - case "JN3": - buf.readUnsignedInt(); // excessive idling fuel - break; - case "JN4": - buf.readUnsignedInt(); // pto time - break; - case "JN5": - buf.readUnsignedInt(); // pto fuel - break; - case "IN0": - position.set(Position.KEY_IGNITION, buf.readUnsignedByte() > 0); - break; - case "IN1": - case "IN2": - case "IN3": + } + case "JH8" -> position.set(Position.KEY_ODOMETER_SERVICE, buf.readUnsignedShort() * 5); + case "JH9" -> buf.readUnsignedShort(); // tachograph speed + case "JH10" -> buf.readUnsignedShort(); // ambient air temperature + case "JH11" -> position.set(Position.KEY_FUEL_CONSUMPTION, buf.readUnsignedShort() * 0.05); + case "JH12" -> buf.readUnsignedShort(); // fuel economy + case "JL1" -> position.set(Position.KEY_FUEL_USED, buf.readUnsignedInt() * 0.5); + case "JL2" -> position.set(Position.KEY_HOURS, buf.readUnsignedInt() * 5 * 36000); + case "JL3" -> position.set(Position.KEY_ODOMETER, buf.readUnsignedInt() * 1000); + case "JL4" -> position.set(Position.KEY_FUEL_USED, buf.readUnsignedInt() * 0.001); + case "JS1" -> position.set(Position.KEY_VIN, readString(buf)); + case "JS2" -> readString(buf); // fms version supported + case "JS3" -> position.set("driver1", readString(buf)); + case "JS4" -> position.set("driver2", readString(buf)); + case "JN1" -> buf.readUnsignedInt(); // cruise control distance + case "JN2" -> buf.readUnsignedInt(); // excessive idling time + case "JN3" -> buf.readUnsignedInt(); // excessive idling fuel + case "JN4" -> buf.readUnsignedInt(); // pto time + case "JN5" -> buf.readUnsignedInt(); // pto fuel + case "IN0" -> position.set(Position.KEY_IGNITION, buf.readUnsignedByte() > 0); + case "IN1", "IN2", "IN3" -> { position.set(Position.PREFIX_IN + key.charAt(2), buf.readUnsignedByte() > 0); - break; - case "HA": + } + case "HA" -> { position.set(Position.KEY_ALARM, buf.readUnsignedByte() > 0 ? Position.ALARM_ACCELERATION : null); - break; - case "HB": + } + case "HB" -> { position.set(Position.KEY_ALARM, buf.readUnsignedByte() > 0 ? Position.ALARM_BRAKING : null); - break; - case "HC": + } + case "HC" -> { position.set(Position.KEY_ALARM, buf.readUnsignedByte() > 0 ? Position.ALARM_CORNERING : null); - break; - default: - break; + } } } diff --git a/src/main/java/org/traccar/protocol/AtrackProtocolEncoder.java b/src/main/java/org/traccar/protocol/AtrackProtocolEncoder.java index d803ae391..00752dbc6 100644 --- a/src/main/java/org/traccar/protocol/AtrackProtocolEncoder.java +++ b/src/main/java/org/traccar/protocol/AtrackProtocolEncoder.java @@ -31,13 +31,11 @@ public class AtrackProtocolEncoder extends BaseProtocolEncoder { @Override protected Object encodeCommand(Command command) { - switch (command.getType()) { - case Command.TYPE_CUSTOM: - return Unpooled.copiedBuffer( - command.getString(Command.KEY_DATA) + "\r\n", StandardCharsets.US_ASCII); - default: - return null; + if (command.getType().equals(Command.TYPE_CUSTOM)) { + return Unpooled.copiedBuffer( + command.getString(Command.KEY_DATA) + "\r\n", StandardCharsets.US_ASCII); } + return null; } } diff --git a/src/main/java/org/traccar/protocol/AutoFonFrameDecoder.java b/src/main/java/org/traccar/protocol/AutoFonFrameDecoder.java index 69f28133f..f0545279a 100644 --- a/src/main/java/org/traccar/protocol/AutoFonFrameDecoder.java +++ b/src/main/java/org/traccar/protocol/AutoFonFrameDecoder.java @@ -32,27 +32,14 @@ public class AutoFonFrameDecoder extends BaseFrameDecoder { return null; } - int length; - switch (buf.getUnsignedByte(buf.readerIndex())) { - case AutoFonProtocolDecoder.MSG_LOGIN: - length = 12; - break; - case AutoFonProtocolDecoder.MSG_LOCATION: - length = 78; - break; - case AutoFonProtocolDecoder.MSG_HISTORY: - length = 257; - break; - case AutoFonProtocolDecoder.MSG_45_LOGIN: - length = 19; - break; - case AutoFonProtocolDecoder.MSG_45_LOCATION: - length = 34; - break; - default: - length = 0; - break; - } + int length = switch (buf.getUnsignedByte(buf.readerIndex())) { + case AutoFonProtocolDecoder.MSG_LOGIN -> 12; + case AutoFonProtocolDecoder.MSG_LOCATION -> 78; + case AutoFonProtocolDecoder.MSG_HISTORY -> 257; + case AutoFonProtocolDecoder.MSG_45_LOGIN -> 19; + case AutoFonProtocolDecoder.MSG_45_LOCATION -> 34; + default -> 0; + }; // Check length and return buffer if (length != 0 && buf.readableBytes() >= length) { diff --git a/src/main/java/org/traccar/protocol/AutoTrackProtocolDecoder.java b/src/main/java/org/traccar/protocol/AutoTrackProtocolDecoder.java index 938d170e6..78243b76a 100644 --- a/src/main/java/org/traccar/protocol/AutoTrackProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/AutoTrackProtocolDecoder.java @@ -103,7 +103,7 @@ public class AutoTrackProtocolDecoder extends BaseProtocolDecoder { DeviceSession deviceSession; switch (type) { - case MSG_LOGIN_REQUEST: + case MSG_LOGIN_REQUEST -> { String imei = ByteBufUtil.hexDump(buf.readSlice(8)); deviceSession = getDeviceSession(channel, remoteAddress, imei); if (deviceSession == null) { @@ -123,16 +123,17 @@ public class AutoTrackProtocolDecoder extends BaseProtocolDecoder { channel.writeAndFlush(new NetworkMessage(response, remoteAddress)); } return null; - case MSG_TELEMETRY_1: - case MSG_TELEMETRY_2: - case MSG_TELEMETRY_3: + } + case MSG_TELEMETRY_1, MSG_TELEMETRY_2, MSG_TELEMETRY_3 -> { deviceSession = getDeviceSession(channel, remoteAddress); if (deviceSession == null) { return null; } return decodeTelemetry(channel, remoteAddress, deviceSession, buf); - default: + } + default -> { return null; + } } } diff --git a/src/main/java/org/traccar/protocol/B2316ProtocolDecoder.java b/src/main/java/org/traccar/protocol/B2316ProtocolDecoder.java index b0a5411f7..a0c059898 100644 --- a/src/main/java/org/traccar/protocol/B2316ProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/B2316ProtocolDecoder.java @@ -40,35 +40,24 @@ public class B2316ProtocolDecoder extends BaseProtocolDecoder { } private String decodeAlarm(int value) { - switch (value) { - case 1: - return Position.ALARM_LOW_BATTERY; - case 2: - return Position.ALARM_SOS; - case 3: - return Position.ALARM_POWER_OFF; - case 4: - return Position.ALARM_REMOVING; - default: - return null; - } + return switch (value) { + case 1 -> Position.ALARM_LOW_BATTERY; + case 2 -> Position.ALARM_SOS; + case 3 -> Position.ALARM_POWER_OFF; + case 4 -> Position.ALARM_REMOVING; + default -> null; + }; } private Integer decodeBattery(int value) { - switch (value) { - case 0: - return 10; - case 1: - return 30; - case 2: - return 60; - case 3: - return 80; - case 4: - return 100; - default: - return null; - } + return switch (value) { + case 0 -> 10; + case 1 -> 30; + case 2 -> 60; + case 3 -> 80; + case 4 -> 100; + default -> null; + }; } @Override diff --git a/src/main/java/org/traccar/protocol/BlueProtocolDecoder.java b/src/main/java/org/traccar/protocol/BlueProtocolDecoder.java index db59c564d..c3fbddbeb 100644 --- a/src/main/java/org/traccar/protocol/BlueProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/BlueProtocolDecoder.java @@ -67,16 +67,12 @@ public class BlueProtocolDecoder extends BaseProtocolDecoder { } private String decodeAlarm(int value) { - switch (value) { - case 1: - return Position.ALARM_SOS; - case 8: - return Position.ALARM_OVERSPEED; - case 19: - return Position.ALARM_LOW_POWER; - default: - return null; - } + return switch (value) { + case 1 -> Position.ALARM_SOS; + case 8 -> Position.ALARM_OVERSPEED; + case 19 -> Position.ALARM_LOW_POWER; + default -> null; + }; } @Override diff --git a/src/main/java/org/traccar/protocol/BstplProtocolDecoder.java b/src/main/java/org/traccar/protocol/BstplProtocolDecoder.java index 15c114642..5dee16cba 100644 --- a/src/main/java/org/traccar/protocol/BstplProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/BstplProtocolDecoder.java @@ -61,20 +61,14 @@ public class BstplProtocolDecoder extends BaseProtocolDecoder { .compile(); private String decodeAlarm(int value) { - switch (value) { - case 4: - return Position.ALARM_LOW_BATTERY; - case 5: - return Position.ALARM_ACCELERATION; - case 6: - return Position.ALARM_BRAKING; - case 7: - return Position.ALARM_OVERSPEED; - case 9: - return Position.ALARM_SOS; - default: - return null; - } + return switch (value) { + case 4 -> Position.ALARM_LOW_BATTERY; + case 5 -> Position.ALARM_ACCELERATION; + case 6 -> Position.ALARM_BRAKING; + case 7 -> Position.ALARM_OVERSPEED; + case 9 -> Position.ALARM_SOS; + default -> null; + }; } @Override protected Object decode( diff --git a/src/main/java/org/traccar/protocol/C2stekProtocolDecoder.java b/src/main/java/org/traccar/protocol/C2stekProtocolDecoder.java index aef158fc7..908f5d0f3 100644 --- a/src/main/java/org/traccar/protocol/C2stekProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/C2stekProtocolDecoder.java @@ -60,24 +60,16 @@ public class C2stekProtocolDecoder extends BaseProtocolDecoder { .compile(); private String decodeAlarm(int alarm) { - switch (alarm) { - case 0x2: - return Position.ALARM_VIBRATION; - case 0x3: - return Position.ALARM_POWER_CUT; - case 0x4: - return Position.ALARM_OVERSPEED; - case 0x5: - return Position.ALARM_SOS; - case 0x6: - return Position.ALARM_DOOR; - case 0xA: - return Position.ALARM_LOW_BATTERY; - case 0xB: - return Position.ALARM_FAULT; - default: - return null; - } + return switch (alarm) { + case 0x2 -> Position.ALARM_VIBRATION; + case 0x3 -> Position.ALARM_POWER_CUT; + case 0x4 -> Position.ALARM_OVERSPEED; + case 0x5 -> Position.ALARM_SOS; + case 0x6 -> Position.ALARM_DOOR; + case 0xA -> Position.ALARM_LOW_BATTERY; + case 0xB -> Position.ALARM_FAULT; + default -> null; + }; } @Override diff --git a/src/main/java/org/traccar/protocol/CarcellProtocolEncoder.java b/src/main/java/org/traccar/protocol/CarcellProtocolEncoder.java index 78dbe7e91..7a460b7c4 100644 --- a/src/main/java/org/traccar/protocol/CarcellProtocolEncoder.java +++ b/src/main/java/org/traccar/protocol/CarcellProtocolEncoder.java @@ -28,14 +28,11 @@ public class CarcellProtocolEncoder extends StringProtocolEncoder { @Override protected Object encodeCommand(Command command) { - switch (command.getType()) { - case Command.TYPE_ENGINE_STOP: - return formatCommand(command, "$SRVCMD,%s,BA#\r\n", Command.KEY_UNIQUE_ID); - case Command.TYPE_ENGINE_RESUME: - return formatCommand(command, "$SRVCMD,%s,BD#\r\n", Command.KEY_UNIQUE_ID); - default: - return null; - } + return switch (command.getType()) { + case Command.TYPE_ENGINE_STOP -> formatCommand(command, "$SRVCMD,%s,BA#\r\n", Command.KEY_UNIQUE_ID); + case Command.TYPE_ENGINE_RESUME -> formatCommand(command, "$SRVCMD,%s,BD#\r\n", Command.KEY_UNIQUE_ID); + default -> null; + }; } } diff --git a/src/main/java/org/traccar/protocol/CastelProtocolDecoder.java b/src/main/java/org/traccar/protocol/CastelProtocolDecoder.java index b076b9f66..5cabeb5a4 100644 --- a/src/main/java/org/traccar/protocol/CastelProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/CastelProtocolDecoder.java @@ -162,20 +162,12 @@ public class CastelProtocolDecoder extends BaseProtocolDecoder { if (!PID_LENGTH_MAP.containsKey(pids[i])) { throw new RuntimeException(String.format("Unknown PID 0x%02x", pids[i])); } - switch (PID_LENGTH_MAP.get(pids[i])) { - case 1: - value = buf.readUnsignedByte(); - break; - case 2: - value = buf.readUnsignedShortLE(); - break; - case 4: - value = buf.readIntLE(); - break; - default: - value = 0; - break; - } + value = switch (PID_LENGTH_MAP.get(pids[i])) { + case 1 -> buf.readUnsignedByte(); + case 2 -> buf.readUnsignedShortLE(); + case 4 -> buf.readIntLE(); + default -> 0; + }; position.add(ObdDecoder.decodeData(pids[i], value, false)); } } @@ -250,62 +242,24 @@ public class CastelProtocolDecoder extends BaseProtocolDecoder { private void decodeAlarm(Position position, int alarm) { switch (alarm) { - case 0x01: - position.set(Position.KEY_ALARM, Position.ALARM_OVERSPEED); - break; - case 0x02: - position.set(Position.KEY_ALARM, Position.ALARM_LOW_POWER); - break; - case 0x03: - position.set(Position.KEY_ALARM, Position.ALARM_TEMPERATURE); - break; - case 0x04: - position.set(Position.KEY_ALARM, Position.ALARM_ACCELERATION); - break; - case 0x05: - position.set(Position.KEY_ALARM, Position.ALARM_BRAKING); - break; - case 0x06: - position.set(Position.KEY_ALARM, Position.ALARM_IDLE); - break; - case 0x07: - position.set(Position.KEY_ALARM, Position.ALARM_TOW); - break; - case 0x08: - position.set(Position.KEY_ALARM, Position.ALARM_HIGH_RPM); - break; - case 0x09: - position.set(Position.KEY_ALARM, Position.ALARM_POWER_ON); - break; - case 0x0B: - position.set(Position.KEY_ALARM, Position.ALARM_LANE_CHANGE); - break; - case 0x0C: - position.set(Position.KEY_ALARM, Position.ALARM_CORNERING); - break; - case 0x0D: - position.set(Position.KEY_ALARM, Position.ALARM_FATIGUE_DRIVING); - break; - case 0x0E: - position.set(Position.KEY_ALARM, Position.ALARM_POWER_OFF); - break; - case 0x11: - position.set(Position.KEY_ALARM, Position.ALARM_ACCIDENT); - break; - case 0x12: - position.set(Position.KEY_ALARM, Position.ALARM_TAMPERING); - break; - case 0x16: - position.set(Position.KEY_IGNITION, true); - break; - case 0x17: - position.set(Position.KEY_IGNITION, false); - break; - case 0x1C: - position.set(Position.KEY_ALARM, Position.ALARM_VIBRATION); - break; - default: - break; + case 0x01 -> position.set(Position.KEY_ALARM, Position.ALARM_OVERSPEED); + case 0x02 -> position.set(Position.KEY_ALARM, Position.ALARM_LOW_POWER); + case 0x03 -> position.set(Position.KEY_ALARM, Position.ALARM_TEMPERATURE); + case 0x04 -> position.set(Position.KEY_ALARM, Position.ALARM_ACCELERATION); + case 0x05 -> position.set(Position.KEY_ALARM, Position.ALARM_BRAKING); + case 0x06 -> position.set(Position.KEY_ALARM, Position.ALARM_IDLE); + case 0x07 -> position.set(Position.KEY_ALARM, Position.ALARM_TOW); + case 0x08 -> position.set(Position.KEY_ALARM, Position.ALARM_HIGH_RPM); + case 0x09 -> position.set(Position.KEY_ALARM, Position.ALARM_POWER_ON); + case 0x0B -> position.set(Position.KEY_ALARM, Position.ALARM_LANE_CHANGE); + case 0x0C -> position.set(Position.KEY_ALARM, Position.ALARM_CORNERING); + case 0x0D -> position.set(Position.KEY_ALARM, Position.ALARM_FATIGUE_DRIVING); + case 0x0E -> position.set(Position.KEY_ALARM, Position.ALARM_POWER_OFF); + case 0x11 -> position.set(Position.KEY_ALARM, Position.ALARM_ACCIDENT); + case 0x12 -> position.set(Position.KEY_ALARM, Position.ALARM_TAMPERING); + case 0x16 -> position.set(Position.KEY_IGNITION, true); + case 0x17 -> position.set(Position.KEY_IGNITION, false); + case 0x1C -> position.set(Position.KEY_ALARM, Position.ALARM_VIBRATION); } } @@ -623,15 +577,11 @@ public class CastelProtocolDecoder extends BaseProtocolDecoder { return null; } - switch (version) { - case -1: - return decodeMpip(channel, remoteAddress, buf, version, id, type, deviceSession); - case 3: - case 4: - return decodeSc(channel, remoteAddress, buf, version, id, type, deviceSession); - default: - return decodeCc(channel, remoteAddress, buf, version, id, type, deviceSession); - } + return switch (version) { + case -1 -> decodeMpip(channel, remoteAddress, buf, version, id, type, deviceSession); + case 3, 4 -> decodeSc(channel, remoteAddress, buf, version, id, type, deviceSession); + default -> decodeCc(channel, remoteAddress, buf, version, id, type, deviceSession); + }; } } diff --git a/src/main/java/org/traccar/protocol/CastelProtocolEncoder.java b/src/main/java/org/traccar/protocol/CastelProtocolEncoder.java index 61dde3e80..867db7a09 100644 --- a/src/main/java/org/traccar/protocol/CastelProtocolEncoder.java +++ b/src/main/java/org/traccar/protocol/CastelProtocolEncoder.java @@ -59,16 +59,17 @@ public class CastelProtocolEncoder extends BaseProtocolEncoder { @Override protected Object encodeCommand(Command command) { ByteBuf content = Unpooled.buffer(0); - switch (command.getType()) { - case Command.TYPE_ENGINE_STOP: + return switch (command.getType()) { + case Command.TYPE_ENGINE_STOP -> { content.writeByte(1); - return encodeContent(command.getDeviceId(), CastelProtocolDecoder.MSG_CC_PETROL_CONTROL, content); - case Command.TYPE_ENGINE_RESUME: + yield encodeContent(command.getDeviceId(), CastelProtocolDecoder.MSG_CC_PETROL_CONTROL, content); + } + case Command.TYPE_ENGINE_RESUME -> { content.writeByte(0); - return encodeContent(command.getDeviceId(), CastelProtocolDecoder.MSG_CC_PETROL_CONTROL, content); - default: - return null; - } + yield encodeContent(command.getDeviceId(), CastelProtocolDecoder.MSG_CC_PETROL_CONTROL, content); + } + default -> null; + }; } } diff --git a/src/main/java/org/traccar/protocol/CellocatorFrameDecoder.java b/src/main/java/org/traccar/protocol/CellocatorFrameDecoder.java index ee2adde6d..6dc299c7a 100644 --- a/src/main/java/org/traccar/protocol/CellocatorFrameDecoder.java +++ b/src/main/java/org/traccar/protocol/CellocatorFrameDecoder.java @@ -35,28 +35,20 @@ public class CellocatorFrameDecoder extends BaseFrameDecoder { int length = 0; int type = buf.getUnsignedByte(4); switch (type) { - case CellocatorProtocolDecoder.MSG_CLIENT_STATUS: - length = 70; - break; - case CellocatorProtocolDecoder.MSG_CLIENT_PROGRAMMING: - length = 31; - break; - case CellocatorProtocolDecoder.MSG_CLIENT_SERIAL_LOG: - length = 70; - break; - case CellocatorProtocolDecoder.MSG_CLIENT_SERIAL: + case CellocatorProtocolDecoder.MSG_CLIENT_STATUS -> length = 70; + case CellocatorProtocolDecoder.MSG_CLIENT_PROGRAMMING -> length = 31; + case CellocatorProtocolDecoder.MSG_CLIENT_SERIAL_LOG -> length = 70; + case CellocatorProtocolDecoder.MSG_CLIENT_SERIAL -> { if (buf.readableBytes() >= 19) { length = 19 + buf.getUnsignedShortLE(buf.readerIndex() + 16); } - break; - case CellocatorProtocolDecoder.MSG_CLIENT_MODULAR: + } + case CellocatorProtocolDecoder.MSG_CLIENT_MODULAR -> { length = 15 + buf.getUnsignedByte(buf.readerIndex() + 13); - break; - case CellocatorProtocolDecoder.MSG_CLIENT_MODULAR_EXT: + } + case CellocatorProtocolDecoder.MSG_CLIENT_MODULAR_EXT -> { length = 16 + buf.getUnsignedShortLE(buf.readerIndex() + 13); - break; - default: - break; + } } if (length > 0 && buf.readableBytes() >= length) { diff --git a/src/main/java/org/traccar/protocol/CellocatorProtocolDecoder.java b/src/main/java/org/traccar/protocol/CellocatorProtocolDecoder.java index 3573a95ca..27fc8452c 100644 --- a/src/main/java/org/traccar/protocol/CellocatorProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/CellocatorProtocolDecoder.java @@ -95,16 +95,12 @@ public class CellocatorProtocolDecoder extends BaseProtocolDecoder { } private String decodeAlarm(short reason) { - switch (reason) { - case 70: - return Position.ALARM_SOS; - case 80: - return Position.ALARM_POWER_CUT; - case 81: - return Position.ALARM_LOW_POWER; - default: - return null; - } + return switch (reason) { + case 70 -> Position.ALARM_SOS; + case 80 -> Position.ALARM_POWER_CUT; + case 81 -> Position.ALARM_LOW_POWER; + default -> null; + }; } private Position decodeStatus(ByteBuf buf, DeviceSession deviceSession, boolean alternative) { diff --git a/src/main/java/org/traccar/protocol/CellocatorProtocolEncoder.java b/src/main/java/org/traccar/protocol/CellocatorProtocolEncoder.java index 76fa67686..738eabbb2 100644 --- a/src/main/java/org/traccar/protocol/CellocatorProtocolEncoder.java +++ b/src/main/java/org/traccar/protocol/CellocatorProtocolEncoder.java @@ -69,14 +69,12 @@ public class CellocatorProtocolEncoder extends BaseProtocolEncoder { @Override protected Object encodeCommand(Command command) { - switch (command.getType()) { - case Command.TYPE_OUTPUT_CONTROL: - int data = Integer.parseInt(command.getString(Command.KEY_DATA)) << 4 - + command.getInteger(Command.KEY_INDEX); - return encodeCommand(command.getDeviceId(), 0x03, data, 0); - default: - return null; + if (command.getType().equals(Command.TYPE_OUTPUT_CONTROL)) { + int data = Integer.parseInt(command.getString(Command.KEY_DATA)) << 4 + + command.getInteger(Command.KEY_INDEX); + return encodeCommand(command.getDeviceId(), 0x03, data, 0); } + return null; } } diff --git a/src/main/java/org/traccar/protocol/CguardProtocolDecoder.java b/src/main/java/org/traccar/protocol/CguardProtocolDecoder.java index 90f8e0caf..fef90dbb5 100644 --- a/src/main/java/org/traccar/protocol/CguardProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/CguardProtocolDecoder.java @@ -94,25 +94,17 @@ public class CguardProtocolDecoder extends BaseProtocolDecoder { String key = data[i * 2]; String value = data[i * 2 + 1]; switch (key) { - case "CSQ1": - position.set(Position.KEY_RSSI, Integer.parseInt(value)); - break; - case "NSQ1": - position.set(Position.KEY_SATELLITES, Integer.parseInt(value)); - break; - case "BAT1": + case "CSQ1" -> position.set(Position.KEY_RSSI, Integer.parseInt(value)); + case "NSQ1" -> position.set(Position.KEY_SATELLITES, Integer.parseInt(value)); + case "BAT1" -> { if (value.contains(".")) { position.set(Position.KEY_BATTERY, Double.parseDouble(value)); } else { position.set(Position.KEY_BATTERY_LEVEL, Integer.parseInt(value)); } - break; - case "PWR1": - position.set(Position.KEY_POWER, Double.parseDouble(value)); - break; - default: - position.set(key.toLowerCase(), value); - break; + } + case "PWR1" -> position.set(Position.KEY_POWER, Double.parseDouble(value)); + default -> position.set(key.toLowerCase(), value); } } diff --git a/src/main/java/org/traccar/protocol/CityeasyProtocolEncoder.java b/src/main/java/org/traccar/protocol/CityeasyProtocolEncoder.java index 934105862..563d13206 100644 --- a/src/main/java/org/traccar/protocol/CityeasyProtocolEncoder.java +++ b/src/main/java/org/traccar/protocol/CityeasyProtocolEncoder.java @@ -53,15 +53,18 @@ public class CityeasyProtocolEncoder extends BaseProtocolEncoder { ByteBuf content = Unpooled.buffer(); switch (command.getType()) { - case Command.TYPE_POSITION_SINGLE: + case Command.TYPE_POSITION_SINGLE -> { return encodeContent(CityeasyProtocolDecoder.MSG_LOCATION_REQUEST, content); - case Command.TYPE_POSITION_PERIODIC: + } + case Command.TYPE_POSITION_PERIODIC -> { content.writeShort(command.getInteger(Command.KEY_FREQUENCY)); return encodeContent(CityeasyProtocolDecoder.MSG_LOCATION_INTERVAL, content); - case Command.TYPE_POSITION_STOP: + } + case Command.TYPE_POSITION_STOP -> { content.writeShort(0); return encodeContent(CityeasyProtocolDecoder.MSG_LOCATION_INTERVAL, content); - case Command.TYPE_SET_TIMEZONE: + } + case Command.TYPE_SET_TIMEZONE -> { int timezone = TimeZone.getTimeZone(command.getString(Command.KEY_TIMEZONE)).getRawOffset() / 60000; if (timezone < 0) { content.writeByte(1); @@ -70,8 +73,10 @@ public class CityeasyProtocolEncoder extends BaseProtocolEncoder { } content.writeShort(Math.abs(timezone)); return encodeContent(CityeasyProtocolDecoder.MSG_TIMEZONE, content); - default: + } + default -> { return null; + } } } diff --git a/src/main/java/org/traccar/protocol/DmtHttpProtocolDecoder.java b/src/main/java/org/traccar/protocol/DmtHttpProtocolDecoder.java index c2e617a2a..672848174 100644 --- a/src/main/java/org/traccar/protocol/DmtHttpProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/DmtHttpProtocolDecoder.java @@ -199,15 +199,9 @@ public class DmtHttpProtocolDecoder extends BaseHttpProtocolDecoder { for (int i = 0; i < counters.size(); i++) { JsonObject counter = counters.getJsonObject(i); switch (counter.getInt("id")) { - case 0: - position.set(Position.KEY_BATTERY, counter.getInt("val") * 0.001); - break; - case 1: - position.set(Position.KEY_BATTERY_LEVEL, counter.getInt("val") * 0.01); - break; - default: - position.set("counter" + counter.getInt("id"), counter.getInt("val")); - break; + case 0 -> position.set(Position.KEY_BATTERY, counter.getInt("val") * 0.001); + case 1 -> position.set(Position.KEY_BATTERY_LEVEL, counter.getInt("val") * 0.01); + default -> position.set("counter" + counter.getInt("id"), counter.getInt("val")); } } diff --git a/src/main/java/org/traccar/protocol/DmtProtocolDecoder.java b/src/main/java/org/traccar/protocol/DmtProtocolDecoder.java index f8295543f..a18e8bc53 100644 --- a/src/main/java/org/traccar/protocol/DmtProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/DmtProtocolDecoder.java @@ -201,24 +201,12 @@ public class DmtProtocolDecoder extends BaseProtocolDecoder { while (buf.readerIndex() < fieldEnd) { int number = buf.readUnsignedByte(); switch (number) { - case 1: - position.set(Position.KEY_BATTERY, buf.readUnsignedShortLE() * 0.001); - break; - case 2: - position.set(Position.KEY_POWER, buf.readUnsignedShortLE() * 0.01); - break; - case 3: - position.set(Position.KEY_DEVICE_TEMP, buf.readShortLE() * 0.01); - break; - case 4: - position.set(Position.KEY_RSSI, buf.readUnsignedShortLE()); - break; - case 5: - position.set("solarPower", buf.readUnsignedShortLE() * 0.001); - break; - default: - position.set(Position.PREFIX_IO + number, buf.readUnsignedShortLE()); - break; + case 1 -> position.set(Position.KEY_BATTERY, buf.readUnsignedShortLE() * 0.001); + case 2 -> position.set(Position.KEY_POWER, buf.readUnsignedShortLE() * 0.01); + case 3 -> position.set(Position.KEY_DEVICE_TEMP, buf.readShortLE() * 0.01); + case 4 -> position.set(Position.KEY_RSSI, buf.readUnsignedShortLE()); + case 5 -> position.set("solarPower", buf.readUnsignedShortLE() * 0.001); + default -> position.set(Position.PREFIX_IO + number, buf.readUnsignedShortLE()); } } @@ -249,28 +237,18 @@ public class DmtProtocolDecoder extends BaseProtocolDecoder { } private String decodeAlarm(int value) { - switch (value) { - case 12: - return Position.ALARM_BRAKING; - case 13: - return Position.ALARM_ACCELERATION; - case 14: - return Position.ALARM_CORNERING; - case 18: - return Position.ALARM_OVERSPEED; - case 20: - return Position.ALARM_TOW; - case 23: - return Position.ALARM_ACCIDENT; - case 29: - return Position.ALARM_TAMPERING; - case 44: - return Position.ALARM_GEOFENCE_ENTER; - case 45: - return Position.ALARM_GEOFENCE_EXIT; - default: - return null; - } + return switch (value) { + case 12 -> Position.ALARM_BRAKING; + case 13 -> Position.ALARM_ACCELERATION; + case 14 -> Position.ALARM_CORNERING; + case 18 -> Position.ALARM_OVERSPEED; + case 20 -> Position.ALARM_TOW; + case 23 -> Position.ALARM_ACCIDENT; + case 29 -> Position.ALARM_TAMPERING; + case 44 -> Position.ALARM_GEOFENCE_ENTER; + case 45 -> Position.ALARM_GEOFENCE_EXIT; + default -> null; + }; } @Override diff --git a/src/main/java/org/traccar/protocol/EasyTrackProtocolEncoder.java b/src/main/java/org/traccar/protocol/EasyTrackProtocolEncoder.java index 3f2a142d6..124c3e0a3 100644 --- a/src/main/java/org/traccar/protocol/EasyTrackProtocolEncoder.java +++ b/src/main/java/org/traccar/protocol/EasyTrackProtocolEncoder.java @@ -28,18 +28,13 @@ public class EasyTrackProtocolEncoder extends StringProtocolEncoder { @Override protected Object encodeCommand(Command command) { - switch (command.getType()) { - case Command.TYPE_ENGINE_STOP: - return formatCommand(command, "*ET,%s,FD,Y1#", Command.KEY_UNIQUE_ID); - case Command.TYPE_ENGINE_RESUME: - return formatCommand(command, "*ET,%s,FD,Y2#", Command.KEY_UNIQUE_ID); - case Command.TYPE_ALARM_ARM: - return formatCommand(command, "*ET,%s,FD,F1#", Command.KEY_UNIQUE_ID); - case Command.TYPE_ALARM_DISARM: - return formatCommand(command, "*ET,%s,FD,F2#", Command.KEY_UNIQUE_ID); - default: - return null; - } + return switch (command.getType()) { + case Command.TYPE_ENGINE_STOP -> formatCommand(command, "*ET,%s,FD,Y1#", Command.KEY_UNIQUE_ID); + case Command.TYPE_ENGINE_RESUME -> formatCommand(command, "*ET,%s,FD,Y2#", Command.KEY_UNIQUE_ID); + case Command.TYPE_ALARM_ARM -> formatCommand(command, "*ET,%s,FD,F1#", Command.KEY_UNIQUE_ID); + case Command.TYPE_ALARM_DISARM -> formatCommand(command, "*ET,%s,FD,F2#", Command.KEY_UNIQUE_ID); + default -> null; + }; } } diff --git a/src/main/java/org/traccar/protocol/EelinkProtocolDecoder.java b/src/main/java/org/traccar/protocol/EelinkProtocolDecoder.java index db1b365c3..f1cc43394 100644 --- a/src/main/java/org/traccar/protocol/EelinkProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/EelinkProtocolDecoder.java @@ -67,35 +67,21 @@ public class EelinkProtocolDecoder extends BaseProtocolDecoder { public static final int MSG_CAMERA_DATA = 0x1F; private String decodeAlarm(Short value) { - switch (value) { - case 0x01: - return Position.ALARM_POWER_OFF; - case 0x02: - return Position.ALARM_SOS; - case 0x03: - return Position.ALARM_LOW_BATTERY; - case 0x04: - return Position.ALARM_VIBRATION; - case 0x08: - case 0x09: - return Position.ALARM_GPS_ANTENNA_CUT; - case 0x25: - return Position.ALARM_REMOVING; - case 0x81: - return Position.ALARM_LOW_SPEED; - case 0x82: - return Position.ALARM_OVERSPEED; - case 0x83: - return Position.ALARM_GEOFENCE_ENTER; - case 0x84: - return Position.ALARM_GEOFENCE_EXIT; - case 0x85: - return Position.ALARM_ACCIDENT; - case 0x86: - return Position.ALARM_FALL_DOWN; - default: - return null; - } + return switch (value) { + case 0x01 -> Position.ALARM_POWER_OFF; + case 0x02 -> Position.ALARM_SOS; + case 0x03 -> Position.ALARM_LOW_BATTERY; + case 0x04 -> Position.ALARM_VIBRATION; + case 0x08, 0x09 -> Position.ALARM_GPS_ANTENNA_CUT; + case 0x25 -> Position.ALARM_REMOVING; + case 0x81 -> Position.ALARM_LOW_SPEED; + case 0x82 -> Position.ALARM_OVERSPEED; + case 0x83 -> Position.ALARM_GEOFENCE_ENTER; + case 0x84 -> Position.ALARM_GEOFENCE_EXIT; + case 0x85 -> Position.ALARM_ACCIDENT; + case 0x86 -> Position.ALARM_FALL_DOWN; + default -> null; + }; } private void decodeStatus(Position position, int status) { @@ -407,17 +393,9 @@ public class EelinkProtocolDecoder extends BaseProtocolDecoder { int pid = buf.readUnsignedByte(); int value = buf.readInt(); switch (pid) { - case 0x89: - position.set(Position.KEY_FUEL_CONSUMPTION, value); - break; - case 0x8a: - position.set(Position.KEY_ODOMETER, value * 1000L); - break; - case 0x8b: - position.set(Position.KEY_FUEL_LEVEL, value / 10); - break; - default: - break; + case 0x89 -> position.set(Position.KEY_FUEL_CONSUMPTION, value); + case 0x8a -> position.set(Position.KEY_ODOMETER, value * 1000L); + case 0x8b -> position.set(Position.KEY_FUEL_LEVEL, value / 10); } } diff --git a/src/main/java/org/traccar/protocol/EelinkProtocolEncoder.java b/src/main/java/org/traccar/protocol/EelinkProtocolEncoder.java index 3673c35b3..d3f7aa30b 100644 --- a/src/main/java/org/traccar/protocol/EelinkProtocolEncoder.java +++ b/src/main/java/org/traccar/protocol/EelinkProtocolEncoder.java @@ -90,20 +90,14 @@ public class EelinkProtocolEncoder extends BaseProtocolEncoder { @Override protected Object encodeCommand(Command command) { - switch (command.getType()) { - case Command.TYPE_CUSTOM: - return encodeContent(command.getDeviceId(), command.getString(Command.KEY_DATA)); - case Command.TYPE_POSITION_SINGLE: - return encodeContent(command.getDeviceId(), "WHERE#"); - case Command.TYPE_ENGINE_STOP: - return encodeContent(command.getDeviceId(), "RELAY,1#"); - case Command.TYPE_ENGINE_RESUME: - return encodeContent(command.getDeviceId(), "RELAY,0#"); - case Command.TYPE_REBOOT_DEVICE: - return encodeContent(command.getDeviceId(), "RESET#"); - default: - return null; - } + return switch (command.getType()) { + case Command.TYPE_CUSTOM -> encodeContent(command.getDeviceId(), command.getString(Command.KEY_DATA)); + case Command.TYPE_POSITION_SINGLE -> encodeContent(command.getDeviceId(), "WHERE#"); + case Command.TYPE_ENGINE_STOP -> encodeContent(command.getDeviceId(), "RELAY,1#"); + case Command.TYPE_ENGINE_RESUME -> encodeContent(command.getDeviceId(), "RELAY,0#"); + case Command.TYPE_REBOOT_DEVICE -> encodeContent(command.getDeviceId(), "RESET#"); + default -> null; + }; } } diff --git a/src/main/java/org/traccar/protocol/EnforaProtocolEncoder.java b/src/main/java/org/traccar/protocol/EnforaProtocolEncoder.java index 8cc24dc0f..7cd10a2ed 100644 --- a/src/main/java/org/traccar/protocol/EnforaProtocolEncoder.java +++ b/src/main/java/org/traccar/protocol/EnforaProtocolEncoder.java @@ -45,16 +45,12 @@ public class EnforaProtocolEncoder extends StringProtocolEncoder { @Override protected Object encodeCommand(Command command) { - switch (command.getType()) { - case Command.TYPE_CUSTOM: - return encodeContent(command.getString(Command.KEY_DATA)); - case Command.TYPE_ENGINE_STOP: - return encodeContent("AT$IOGP3=1"); - case Command.TYPE_ENGINE_RESUME: - return encodeContent("AT$IOGP3=0"); - default: - return null; - } + return switch (command.getType()) { + case Command.TYPE_CUSTOM -> encodeContent(command.getString(Command.KEY_DATA)); + case Command.TYPE_ENGINE_STOP -> encodeContent("AT$IOGP3=1"); + case Command.TYPE_ENGINE_RESUME -> encodeContent("AT$IOGP3=0"); + default -> null; + }; } } diff --git a/src/main/java/org/traccar/protocol/EnvotechProtocolDecoder.java b/src/main/java/org/traccar/protocol/EnvotechProtocolDecoder.java index 750ff2bda..f4d1f5747 100644 --- a/src/main/java/org/traccar/protocol/EnvotechProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/EnvotechProtocolDecoder.java @@ -75,14 +75,8 @@ public class EnvotechProtocolDecoder extends BaseProtocolDecoder { int event = parser.nextHexInt(); switch (event) { - case 0x60: - position.set(Position.KEY_ALARM, Position.ALARM_LOCK); - break; - case 0x61: - position.set(Position.KEY_ALARM, Position.ALARM_UNLOCK); - break; - default: - break; + case 0x60 -> position.set(Position.KEY_ALARM, Position.ALARM_LOCK); + case 0x61 -> position.set(Position.KEY_ALARM, Position.ALARM_UNLOCK); } position.set(Position.KEY_EVENT, event); diff --git a/src/main/java/org/traccar/protocol/EsealProtocolDecoder.java b/src/main/java/org/traccar/protocol/EsealProtocolDecoder.java index dd15c4276..7958265c3 100644 --- a/src/main/java/org/traccar/protocol/EsealProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/EsealProtocolDecoder.java @@ -74,20 +74,14 @@ public class EsealProtocolDecoder extends BaseProtocolDecoder { } private String decodeAlarm(String type) { - switch (type) { - case "Event-Door": - return Position.ALARM_DOOR; - case "Event-Shock": - return Position.ALARM_VIBRATION; - case "Event-Drop": - return Position.ALARM_FALL_DOWN; - case "Event-Lock": - return Position.ALARM_LOCK; - case "Event-RC-Unlock": - return Position.ALARM_UNLOCK; - default: - return null; - } + return switch (type) { + case "Event-Door" -> Position.ALARM_DOOR; + case "Event-Shock" -> Position.ALARM_VIBRATION; + case "Event-Drop" -> Position.ALARM_FALL_DOWN; + case "Event-Lock" -> Position.ALARM_LOCK; + case "Event-RC-Unlock" -> Position.ALARM_UNLOCK; + default -> null; + }; } @Override @@ -141,14 +135,8 @@ public class EsealProtocolDecoder extends BaseProtocolDecoder { position.setSpeed(UnitsConverter.knotsFromKph(parser.nextInt())); switch (parser.next()) { - case "Open": - position.set(Position.KEY_DOOR, true); - break; - case "Close": - position.set(Position.KEY_DOOR, false); - break; - default: - break; + case "Open" -> position.set(Position.KEY_DOOR, true); + case "Close" -> position.set(Position.KEY_DOOR, false); } position.set(Position.KEY_ACCELERATION, parser.nextDouble()); diff --git a/src/main/java/org/traccar/protocol/EsealProtocolEncoder.java b/src/main/java/org/traccar/protocol/EsealProtocolEncoder.java index 74f9e22ab..4af36b245 100644 --- a/src/main/java/org/traccar/protocol/EsealProtocolEncoder.java +++ b/src/main/java/org/traccar/protocol/EsealProtocolEncoder.java @@ -28,19 +28,15 @@ public class EsealProtocolEncoder extends StringProtocolEncoder { @Override protected Object encodeCommand(Command command) { - switch (command.getType()) { - case Command.TYPE_CUSTOM: - return formatCommand( - command, "##S,eSeal,%s,256,3.0.8,%s,E##", Command.KEY_UNIQUE_ID, Command.KEY_DATA); - case Command.TYPE_ALARM_ARM: - return formatCommand( - command, "##S,eSeal,%s,256,3.0.8,RC-Power Control,Power OFF,E##", Command.KEY_UNIQUE_ID); - case Command.TYPE_ALARM_DISARM: - return formatCommand( - command, "##S,eSeal,%s,256,3.0.8,RC-Unlock,E##", Command.KEY_UNIQUE_ID); - default: - return null; - } + return switch (command.getType()) { + case Command.TYPE_CUSTOM -> formatCommand( + command, "##S,eSeal,%s,256,3.0.8,%s,E##", Command.KEY_UNIQUE_ID, Command.KEY_DATA); + case Command.TYPE_ALARM_ARM -> formatCommand( + command, "##S,eSeal,%s,256,3.0.8,RC-Power Control,Power OFF,E##", Command.KEY_UNIQUE_ID); + case Command.TYPE_ALARM_DISARM -> formatCommand( + command, "##S,eSeal,%s,256,3.0.8,RC-Unlock,E##", Command.KEY_UNIQUE_ID); + default -> null; + }; } } diff --git a/src/main/java/org/traccar/protocol/FifotrackProtocolDecoder.java b/src/main/java/org/traccar/protocol/FifotrackProtocolDecoder.java index 59019830f..0a0392acd 100644 --- a/src/main/java/org/traccar/protocol/FifotrackProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/FifotrackProtocolDecoder.java @@ -157,50 +157,28 @@ public class FifotrackProtocolDecoder extends BaseProtocolDecoder { private String decodeAlarm(Integer alarm) { if (alarm != null) { - switch (alarm) { - case 2: - return Position.ALARM_SOS; - case 14: - return Position.ALARM_LOW_POWER; - case 15: - return Position.ALARM_POWER_CUT; - case 16: - return Position.ALARM_POWER_RESTORED; - case 17: - return Position.ALARM_LOW_BATTERY; - case 18: - return Position.ALARM_OVERSPEED; - case 20: - return Position.ALARM_GPS_ANTENNA_CUT; - case 21: - return Position.ALARM_VIBRATION; - case 23: - return Position.ALARM_ACCELERATION; - case 24: - return Position.ALARM_BRAKING; - case 27: - return Position.ALARM_FATIGUE_DRIVING; - case 30: - case 32: - return Position.ALARM_JAMMING; - case 31: - return Position.ALARM_FALL_DOWN; - case 33: - return Position.ALARM_GEOFENCE_EXIT; - case 34: - return Position.ALARM_GEOFENCE_ENTER; - case 35: - return Position.ALARM_IDLE; - case 40: - case 41: - return Position.ALARM_TEMPERATURE; - case 53: - return Position.ALARM_POWER_ON; - case 54: - return Position.ALARM_POWER_OFF; - default: - return null; - } + return switch (alarm) { + case 2 -> Position.ALARM_SOS; + case 14 -> Position.ALARM_LOW_POWER; + case 15 -> Position.ALARM_POWER_CUT; + case 16 -> Position.ALARM_POWER_RESTORED; + case 17 -> Position.ALARM_LOW_BATTERY; + case 18 -> Position.ALARM_OVERSPEED; + case 20 -> Position.ALARM_GPS_ANTENNA_CUT; + case 21 -> Position.ALARM_VIBRATION; + case 23 -> Position.ALARM_ACCELERATION; + case 24 -> Position.ALARM_BRAKING; + case 27 -> Position.ALARM_FATIGUE_DRIVING; + case 30, 32 -> Position.ALARM_JAMMING; + case 31 -> Position.ALARM_FALL_DOWN; + case 33 -> Position.ALARM_GEOFENCE_EXIT; + case 34 -> Position.ALARM_GEOFENCE_ENTER; + case 35 -> Position.ALARM_IDLE; + case 40, 41 -> Position.ALARM_TEMPERATURE; + case 53 -> Position.ALARM_POWER_ON; + case 54 -> Position.ALARM_POWER_OFF; + default -> null; + }; } return null; } diff --git a/src/main/java/org/traccar/protocol/FifotrackProtocolEncoder.java b/src/main/java/org/traccar/protocol/FifotrackProtocolEncoder.java index a4e69b47b..2c01fc691 100644 --- a/src/main/java/org/traccar/protocol/FifotrackProtocolEncoder.java +++ b/src/main/java/org/traccar/protocol/FifotrackProtocolEncoder.java @@ -37,14 +37,11 @@ public class FifotrackProtocolEncoder extends StringProtocolEncoder { @Override protected Object encodeCommand(Command command) { - switch (command.getType()) { - case Command.TYPE_CUSTOM: - return formatCommand(command, command.getString(Command.KEY_DATA)); - case Command.TYPE_REQUEST_PHOTO: - return formatCommand(command, "D05,3"); - default: - return null; - } + return switch (command.getType()) { + case Command.TYPE_CUSTOM -> formatCommand(command, command.getString(Command.KEY_DATA)); + case Command.TYPE_REQUEST_PHOTO -> formatCommand(command, "D05,3"); + default -> null; + }; } } diff --git a/src/main/java/org/traccar/protocol/FleetGuideProtocolDecoder.java b/src/main/java/org/traccar/protocol/FleetGuideProtocolDecoder.java index 8f679525b..6163a24c8 100644 --- a/src/main/java/org/traccar/protocol/FleetGuideProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/FleetGuideProtocolDecoder.java @@ -205,17 +205,9 @@ public class FleetGuideProtocolDecoder extends BaseProtocolDecoder { case 18: int sensorIndex = data.readUnsignedByte(); switch (recordLength - 1) { - case 1: - position.set("sensor" + sensorIndex, data.readUnsignedByte()); - break; - case 2: - position.set("sensor" + sensorIndex, data.readUnsignedShortLE()); - break; - case 4: - position.set("sensor" + sensorIndex, data.readUnsignedIntLE()); - break; - default: - break; + case 1 -> position.set("sensor" + sensorIndex, data.readUnsignedByte()); + case 2 -> position.set("sensor" + sensorIndex, data.readUnsignedShortLE()); + case 4 -> position.set("sensor" + sensorIndex, data.readUnsignedIntLE()); } break; default: diff --git a/src/main/java/org/traccar/protocol/FlespiProtocolDecoder.java b/src/main/java/org/traccar/protocol/FlespiProtocolDecoder.java index 168b3b3cd..e6ea994df 100644 --- a/src/main/java/org/traccar/protocol/FlespiProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/FlespiProtocolDecoder.java @@ -93,157 +93,193 @@ public class FlespiProtocolDecoder extends BaseHttpProtocolDecoder { } private boolean decodeParam(String name, int index, JsonValue value, Position position) { - switch (name) { - case "timestamp": + return switch (name) { + case "timestamp" -> { position.setTime(new Date(((JsonNumber) value).longValue() * 1000)); - return true; - case "position.latitude": + yield true; + } + case "position.latitude" -> { position.setLatitude(((JsonNumber) value).doubleValue()); - return true; - case "position.longitude": + yield true; + } + case "position.longitude" -> { position.setLongitude(((JsonNumber) value).doubleValue()); - return true; - case "position.speed": + yield true; + } + case "position.speed" -> { position.setSpeed(UnitsConverter.knotsFromKph(((JsonNumber) value).doubleValue())); - return true; - case "position.direction": + yield true; + } + case "position.direction" -> { position.setCourse(((JsonNumber) value).doubleValue()); - return true; - case "position.altitude": + yield true; + } + case "position.altitude" -> { position.setAltitude(((JsonNumber) value).doubleValue()); - return true; - case "position.satellites": + yield true; + } + case "position.satellites" -> { position.set(Position.KEY_SATELLITES, ((JsonNumber) value).intValue()); - return true; - case "position.valid": + yield true; + } + case "position.valid" -> { position.setValid(value == JsonValue.TRUE); - return true; - case "position.hdop": + yield true; + } + case "position.hdop" -> { position.set(Position.KEY_HDOP, ((JsonNumber) value).doubleValue()); - return true; - case "position.pdop": + yield true; + } + case "position.pdop" -> { position.set(Position.KEY_PDOP, ((JsonNumber) value).doubleValue()); - return true; - case "din": + yield true; + } + case "din" -> { position.set(Position.KEY_INPUT, ((JsonNumber) value).intValue()); - return true; - case "dout": + yield true; + } + case "dout" -> { position.set(Position.KEY_OUTPUT, ((JsonNumber) value).intValue()); - return true; - case "report.reason": + yield true; + } + case "report.reason" -> { position.set(Position.KEY_EVENT, ((JsonNumber) value).intValue()); - return true; - case "gps.vehicle.mileage": + yield true; + } + case "gps.vehicle.mileage" -> { position.set(Position.KEY_ODOMETER, ((JsonNumber) value).doubleValue()); - return true; - case "external.powersource.voltage": + yield true; + } + case "external.powersource.voltage" -> { position.set(Position.KEY_POWER, ((JsonNumber) value).doubleValue()); - return true; - case "battery.voltage": + yield true; + } + case "battery.voltage" -> { position.set(Position.KEY_BATTERY, ((JsonNumber) value).doubleValue()); - return true; - case "battery.level": + yield true; + } + case "battery.level" -> { position.set(Position.KEY_BATTERY_LEVEL, ((JsonNumber) value).intValue()); - return true; - case "fuel.level": - case "can.fuel.level": + yield true; + } + case "fuel.level", "can.fuel.level" -> { position.set(Position.KEY_FUEL_LEVEL, ((JsonNumber) value).doubleValue()); - return true; - case "engine.rpm": - case "can.engine.rpm": + yield true; + } + case "engine.rpm", "can.engine.rpm" -> { position.set(Position.KEY_RPM, ((JsonNumber) value).doubleValue()); - return true; - case "can.engine.temperature": + yield true; + } + case "can.engine.temperature" -> { position.set(Position.PREFIX_TEMP + Math.max(index, 0), ((JsonNumber) value).doubleValue()); - return true; - case "engine.ignition.status": + yield true; + } + case "engine.ignition.status" -> { position.set(Position.KEY_IGNITION, value == JsonValue.TRUE); - return true; - case "movement.status": + yield true; + } + case "movement.status" -> { position.set(Position.KEY_MOTION, value == JsonValue.TRUE); - return true; - case "device.temperature": + yield true; + } + case "device.temperature" -> { position.set(Position.KEY_DEVICE_TEMP, ((JsonNumber) value).doubleValue()); - return true; - case "ibutton.code": + yield true; + } + case "ibutton.code" -> { position.set(Position.KEY_DRIVER_UNIQUE_ID, ((JsonString) value).getString()); - return true; - case "vehicle.vin": + yield true; + } + case "vehicle.vin" -> { position.set(Position.KEY_VIN, ((JsonString) value).getString()); - return true; - case "alarm.event.trigger": + yield true; + } + case "alarm.event.trigger" -> { if (value == JsonValue.TRUE) { position.set(Position.KEY_ALARM, Position.ALARM_GENERAL); } - return true; - case "towing.event.trigger": - case "towing.alarm.status": + yield true; + } + case "towing.event.trigger", "towing.alarm.status" -> { if (value == JsonValue.TRUE) { position.set(Position.KEY_ALARM, Position.ALARM_TOW); } - return true; - case "geofence.event.enter": + yield true; + } + case "geofence.event.enter" -> { if (value == JsonValue.TRUE) { position.set(Position.KEY_ALARM, Position.ALARM_GEOFENCE_ENTER); } - return true; - case "geofence.event.exit": + yield true; + } + case "geofence.event.exit" -> { if (value == JsonValue.TRUE) { position.set(Position.KEY_ALARM, Position.ALARM_GEOFENCE_EXIT); } - return true; - case "shock.event.trigger": + yield true; + } + case "shock.event.trigger" -> { if (value == JsonValue.TRUE) { position.set(Position.KEY_ALARM, Position.ALARM_VIBRATION); } - return true; - case "overspeeding.event.trigger": + yield true; + } + case "overspeeding.event.trigger" -> { if (value == JsonValue.TRUE) { position.set(Position.KEY_ALARM, Position.ALARM_OVERSPEED); } - return true; - case "harsh.acceleration.event.trigger": + yield true; + } + case "harsh.acceleration.event.trigger" -> { if (value == JsonValue.TRUE) { position.set(Position.KEY_ALARM, Position.ALARM_ACCELERATION); } - return true; - case "harsh.braking.event.trigger": + yield true; + } + case "harsh.braking.event.trigger" -> { if (value == JsonValue.TRUE) { position.set(Position.KEY_ALARM, Position.ALARM_BRAKING); } - return true; - case "harsh.cornering.event.trigger": + yield true; + } + case "harsh.cornering.event.trigger" -> { if (value == JsonValue.TRUE) { position.set(Position.KEY_ALARM, Position.ALARM_CORNERING); } - return true; - case "gnss.antenna.cut.status": + yield true; + } + case "gnss.antenna.cut.status" -> { if (value == JsonValue.TRUE) { position.set(Position.KEY_ALARM, Position.ALARM_GPS_ANTENNA_CUT); } - return true; - case "gsm.jamming.event.trigger": + yield true; + } + case "gsm.jamming.event.trigger" -> { if (value == JsonValue.TRUE) { position.set(Position.KEY_ALARM, Position.ALARM_JAMMING); } - return true; - case "hood.open.status": + yield true; + } + case "hood.open.status" -> { if (value == JsonValue.TRUE) { position.set(Position.KEY_ALARM, Position.ALARM_BONNET); } - return true; - case "custom.wln_accel_max": + yield true; + } + case "custom.wln_accel_max" -> { position.set("maxAcceleration", ((JsonNumber) value).doubleValue()); - return true; - case "custom.wln_brk_max": + yield true; + } + case "custom.wln_brk_max" -> { position.set("maxBraking", ((JsonNumber) value).doubleValue()); - return true; - case "custom.wln_crn_max": + yield true; + } + case "custom.wln_crn_max" -> { position.set("maxCornering", ((JsonNumber) value).doubleValue()); - return true; - default: - return false; - } + yield true; + } + default -> false; + }; } private void decodeUnknownParam(String name, JsonValue value, Position position) { diff --git a/src/main/java/org/traccar/protocol/FlexApiProtocolDecoder.java b/src/main/java/org/traccar/protocol/FlexApiProtocolDecoder.java index fb76673ca..c39f774b7 100644 --- a/src/main/java/org/traccar/protocol/FlexApiProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/FlexApiProtocolDecoder.java @@ -93,17 +93,9 @@ public class FlexApiProtocolDecoder extends BaseProtocolDecoder { Integer.parseInt(payload.getString("modem1.cell_id"), 16), payload.getInt("modem1.rssi")); switch (payload.getInt("modem1.network")) { - case 1: - cellTower.setRadioType("gsm"); - break; - case 2: - cellTower.setRadioType("wcdma"); - break; - case 3: - cellTower.setRadioType("lte"); - break; - default: - break; + case 1 -> cellTower.setRadioType("gsm"); + case 2 -> cellTower.setRadioType("wcdma"); + case 3 -> cellTower.setRadioType("lte"); } position.setNetwork(new Network(cellTower)); } diff --git a/src/main/java/org/traccar/protocol/FreematicsProtocolDecoder.java b/src/main/java/org/traccar/protocol/FreematicsProtocolDecoder.java index d0402cc94..d7d9d62ed 100644 --- a/src/main/java/org/traccar/protocol/FreematicsProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/FreematicsProtocolDecoder.java @@ -48,20 +48,13 @@ public class FreematicsProtocolDecoder extends BaseProtocolDecoder { String key = data[0]; String value = data[1]; switch (key) { - case "ID": - case "VIN": + case "ID", "VIN" -> { if (deviceSession == null) { deviceSession = getDeviceSession(channel, remoteAddress, value); } - break; - case "EV": - event = value; - break; - case "TS": - time = value; - break; - default: - break; + } + case "EV" -> event = value; + case "TS" -> time = value; } } @@ -105,74 +98,44 @@ public class FreematicsProtocolDecoder extends BaseProtocolDecoder { dateBuilder = new DateBuilder(new Date()); } else if (position != null) { switch (key) { - case 0x11: + case 0x11 -> { value = ("000000" + value).substring(value.length()); dateBuilder.setDateReverse( Integer.parseInt(value.substring(0, 2)), Integer.parseInt(value.substring(2, 4)), Integer.parseInt(value.substring(4))); - break; - case 0x10: + } + case 0x10 -> { value = ("00000000" + value).substring(value.length()); dateBuilder.setTime( Integer.parseInt(value.substring(0, 2)), Integer.parseInt(value.substring(2, 4)), Integer.parseInt(value.substring(4, 6)), Integer.parseInt(value.substring(6)) * 10); - break; - case 0xA: + } + case 0xA -> { position.setValid(true); position.setLatitude(Double.parseDouble(value)); - break; - case 0xB: + } + case 0xB -> { position.setValid(true); position.setLongitude(Double.parseDouble(value)); - break; - case 0xC: - position.setAltitude(Double.parseDouble(value)); - break; - case 0xD: - position.setSpeed(UnitsConverter.knotsFromKph(Double.parseDouble(value))); - break; - case 0xE: - position.setCourse(Integer.parseInt(value)); - break; - case 0xF: - position.set(Position.KEY_SATELLITES, Integer.parseInt(value)); - break; - case 0x12: - position.set(Position.KEY_HDOP, Integer.parseInt(value)); - break; - case 0x20: - position.set(Position.KEY_ACCELERATION, value); - break; - case 0x24: - position.set(Position.KEY_BATTERY, Integer.parseInt(value) * 0.01); - break; - case 0x81: - position.set(Position.KEY_RSSI, Integer.parseInt(value)); - break; - case 0x82: - position.set(Position.KEY_DEVICE_TEMP, Double.parseDouble(value) * 0.1); - break; - case 0x104: - position.set(Position.KEY_ENGINE_LOAD, Integer.parseInt(value)); - break; - case 0x105: - position.set(Position.KEY_COOLANT_TEMP, Integer.parseInt(value)); - break; - case 0x10c: - position.set(Position.KEY_RPM, Integer.parseInt(value)); - break; - case 0x10d: - position.set(Position.KEY_OBD_SPEED, Integer.parseInt(value)); - break; - case 0x111: - position.set(Position.KEY_THROTTLE, Integer.parseInt(value)); - break; - default: - position.set(Position.PREFIX_IO + key, value); - break; + } + case 0xC -> position.setAltitude(Double.parseDouble(value)); + case 0xD -> position.setSpeed(UnitsConverter.knotsFromKph(Double.parseDouble(value))); + case 0xE -> position.setCourse(Integer.parseInt(value)); + case 0xF -> position.set(Position.KEY_SATELLITES, Integer.parseInt(value)); + case 0x12 -> position.set(Position.KEY_HDOP, Integer.parseInt(value)); + case 0x20 -> position.set(Position.KEY_ACCELERATION, value); + case 0x24 -> position.set(Position.KEY_BATTERY, Integer.parseInt(value) * 0.01); + case 0x81 -> position.set(Position.KEY_RSSI, Integer.parseInt(value)); + case 0x82 -> position.set(Position.KEY_DEVICE_TEMP, Double.parseDouble(value) * 0.1); + case 0x104 -> position.set(Position.KEY_ENGINE_LOAD, Integer.parseInt(value)); + case 0x105 -> position.set(Position.KEY_COOLANT_TEMP, Integer.parseInt(value)); + case 0x10c -> position.set(Position.KEY_RPM, Integer.parseInt(value)); + case 0x10d -> position.set(Position.KEY_OBD_SPEED, Integer.parseInt(value)); + case 0x111 -> position.set(Position.KEY_THROTTLE, Integer.parseInt(value)); + default -> position.set(Position.PREFIX_IO + key, value); } } } diff --git a/src/main/java/org/traccar/protocol/GalileoProtocolDecoder.java b/src/main/java/org/traccar/protocol/GalileoProtocolDecoder.java index 44baa94ea..1ac735407 100644 --- a/src/main/java/org/traccar/protocol/GalileoProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/GalileoProtocolDecoder.java @@ -149,94 +149,42 @@ public class GalileoProtocolDecoder extends BaseProtocolDecoder { private void decodeTagOther(Position position, ByteBuf buf, int tag) { switch (tag) { - case 0x01: - position.set(Position.KEY_VERSION_HW, buf.readUnsignedByte()); - break; - case 0x02: - position.set(Position.KEY_VERSION_FW, buf.readUnsignedByte()); - break; - case 0x04: - position.set("deviceId", buf.readUnsignedShortLE()); - break; - case 0x10: - position.set(Position.KEY_INDEX, buf.readUnsignedShortLE()); - break; - case 0x20: - position.setTime(new Date(buf.readUnsignedIntLE() * 1000)); - break; - case 0x33: + case 0x01 -> position.set(Position.KEY_VERSION_HW, buf.readUnsignedByte()); + case 0x02 -> position.set(Position.KEY_VERSION_FW, buf.readUnsignedByte()); + case 0x04 -> position.set("deviceId", buf.readUnsignedShortLE()); + case 0x10 -> position.set(Position.KEY_INDEX, buf.readUnsignedShortLE()); + case 0x20 -> position.setTime(new Date(buf.readUnsignedIntLE() * 1000)); + case 0x33 -> { position.setSpeed(UnitsConverter.knotsFromKph(buf.readUnsignedShortLE() * 0.1)); position.setCourse(buf.readUnsignedShortLE() * 0.1); - break; - case 0x34: - position.setAltitude(buf.readShortLE()); - break; - case 0x35: - position.set(Position.KEY_HDOP, buf.readUnsignedByte() * 0.1); - break; - case 0x40: - position.set(Position.KEY_STATUS, buf.readUnsignedShortLE()); - break; - case 0x41: - position.set(Position.KEY_POWER, buf.readUnsignedShortLE() / 1000.0); - break; - case 0x42: - position.set(Position.KEY_BATTERY, buf.readUnsignedShortLE() / 1000.0); - break; - case 0x43: - position.set(Position.KEY_DEVICE_TEMP, buf.readByte()); - break; - case 0x44: - position.set(Position.KEY_ACCELERATION, buf.readUnsignedIntLE()); - break; - case 0x45: - position.set(Position.KEY_OUTPUT, buf.readUnsignedShortLE()); - break; - case 0x46: - position.set(Position.KEY_INPUT, buf.readUnsignedShortLE()); - break; - case 0x48: - position.set("statusExtended", buf.readUnsignedShortLE()); - break; - case 0x58: - position.set("rs2320", buf.readUnsignedShortLE()); - break; - case 0x59: - position.set("rs2321", buf.readUnsignedShortLE()); - break; - case 0x90: - position.set(Position.KEY_DRIVER_UNIQUE_ID, String.valueOf(buf.readUnsignedIntLE())); - break; - case 0xc0: - position.set("fuelTotal", buf.readUnsignedIntLE() * 0.5); - break; - case 0xc1: + } + case 0x34 -> position.setAltitude(buf.readShortLE()); + case 0x35 -> position.set(Position.KEY_HDOP, buf.readUnsignedByte() * 0.1); + case 0x40 -> position.set(Position.KEY_STATUS, buf.readUnsignedShortLE()); + case 0x41 -> position.set(Position.KEY_POWER, buf.readUnsignedShortLE() / 1000.0); + case 0x42 -> position.set(Position.KEY_BATTERY, buf.readUnsignedShortLE() / 1000.0); + case 0x43 -> position.set(Position.KEY_DEVICE_TEMP, buf.readByte()); + case 0x44 -> position.set(Position.KEY_ACCELERATION, buf.readUnsignedIntLE()); + case 0x45 -> position.set(Position.KEY_OUTPUT, buf.readUnsignedShortLE()); + case 0x46 -> position.set(Position.KEY_INPUT, buf.readUnsignedShortLE()); + case 0x48 -> position.set("statusExtended", buf.readUnsignedShortLE()); + case 0x58 -> position.set("rs2320", buf.readUnsignedShortLE()); + case 0x59 -> position.set("rs2321", buf.readUnsignedShortLE()); + case 0x90 -> position.set(Position.KEY_DRIVER_UNIQUE_ID, String.valueOf(buf.readUnsignedIntLE())); + case 0xc0 -> position.set("fuelTotal", buf.readUnsignedIntLE() * 0.5); + case 0xc1 -> { position.set(Position.KEY_FUEL_LEVEL, buf.readUnsignedByte() * 0.4); position.set(Position.PREFIX_TEMP + 1, buf.readUnsignedByte() - 40); position.set(Position.KEY_RPM, buf.readUnsignedShortLE() * 0.125); - break; - case 0xc2: - position.set("canB0", buf.readUnsignedIntLE()); - break; - case 0xc3: - position.set("canB1", buf.readUnsignedIntLE()); - break; - case 0xd4: - position.set(Position.KEY_ODOMETER, buf.readUnsignedIntLE()); - break; - case 0xe0: - position.set(Position.KEY_INDEX, buf.readUnsignedIntLE()); - break; - case 0xe1: - position.set(Position.KEY_RESULT, - buf.readSlice(buf.readUnsignedByte()).toString(StandardCharsets.US_ASCII)); - break; - case 0xea: - position.set("userDataArray", ByteBufUtil.hexDump(buf.readSlice(buf.readUnsignedByte()))); - break; - default: - buf.skipBytes(getTagLength(tag)); - break; + } + case 0xc2 -> position.set("canB0", buf.readUnsignedIntLE()); + case 0xc3 -> position.set("canB1", buf.readUnsignedIntLE()); + case 0xd4 -> position.set(Position.KEY_ODOMETER, buf.readUnsignedIntLE()); + case 0xe0 -> position.set(Position.KEY_INDEX, buf.readUnsignedIntLE()); + case 0xe1 -> position.set(Position.KEY_RESULT, + buf.readSlice(buf.readUnsignedByte()).toString(StandardCharsets.US_ASCII)); + case 0xea -> position.set("userDataArray", ByteBufUtil.hexDump(buf.readSlice(buf.readUnsignedByte()))); + default -> buf.skipBytes(getTagLength(tag)); } } diff --git a/src/main/java/org/traccar/protocol/GalileoProtocolEncoder.java b/src/main/java/org/traccar/protocol/GalileoProtocolEncoder.java index cd068b251..b0033a2ba 100644 --- a/src/main/java/org/traccar/protocol/GalileoProtocolEncoder.java +++ b/src/main/java/org/traccar/protocol/GalileoProtocolEncoder.java @@ -58,15 +58,13 @@ public class GalileoProtocolEncoder extends BaseProtocolEncoder { @Override protected Object encodeCommand(Command command) { - switch (command.getType()) { - case Command.TYPE_CUSTOM: - return encodeText(getUniqueId(command.getDeviceId()), command.getString(Command.KEY_DATA)); - case Command.TYPE_OUTPUT_CONTROL: - return encodeText(getUniqueId(command.getDeviceId()), - "Out " + command.getInteger(Command.KEY_INDEX) + "," + command.getString(Command.KEY_DATA)); - default: - return null; - } + return switch (command.getType()) { + case Command.TYPE_CUSTOM -> encodeText(getUniqueId(command.getDeviceId()), + command.getString(Command.KEY_DATA)); + case Command.TYPE_OUTPUT_CONTROL -> encodeText(getUniqueId(command.getDeviceId()), + "Out " + command.getInteger(Command.KEY_INDEX) + "," + command.getString(Command.KEY_DATA)); + default -> null; + }; } } diff --git a/src/main/java/org/traccar/protocol/GatorProtocolEncoder.java b/src/main/java/org/traccar/protocol/GatorProtocolEncoder.java index 6c6b9a54a..2bd56592b 100644 --- a/src/main/java/org/traccar/protocol/GatorProtocolEncoder.java +++ b/src/main/java/org/traccar/protocol/GatorProtocolEncoder.java @@ -73,21 +73,22 @@ public class GatorProtocolEncoder extends BaseProtocolEncoder { ByteBuf content = Unpooled.buffer(); - switch (command.getType()) { - case Command.TYPE_POSITION_SINGLE: - return encodeContent(command.getDeviceId(), GatorProtocolDecoder.MSG_POSITION_REQUEST, null); - case Command.TYPE_ENGINE_STOP: - return encodeContent(command.getDeviceId(), GatorProtocolDecoder.MSG_CLOSE_OIL_DUCT, null); - case Command.TYPE_ENGINE_RESUME: - return encodeContent(command.getDeviceId(), GatorProtocolDecoder.MSG_RESTORE_OIL_DUCT, null); - case Command.TYPE_SET_SPEED_LIMIT: + return switch (command.getType()) { + case Command.TYPE_POSITION_SINGLE -> + encodeContent(command.getDeviceId(), GatorProtocolDecoder.MSG_POSITION_REQUEST, null); + case Command.TYPE_ENGINE_STOP -> + encodeContent(command.getDeviceId(), GatorProtocolDecoder.MSG_CLOSE_OIL_DUCT, null); + case Command.TYPE_ENGINE_RESUME -> + encodeContent(command.getDeviceId(), GatorProtocolDecoder.MSG_RESTORE_OIL_DUCT, null); + case Command.TYPE_SET_SPEED_LIMIT -> { content.writeByte(command.getInteger(Command.KEY_DATA)); - return encodeContent(command.getDeviceId(), GatorProtocolDecoder.MSG_RESET_MILEAGE, content); - case Command.TYPE_SET_ODOMETER: + yield encodeContent(command.getDeviceId(), GatorProtocolDecoder.MSG_RESET_MILEAGE, content); + } + case Command.TYPE_SET_ODOMETER -> { content.writeShort(command.getInteger(Command.KEY_DATA)); - return encodeContent(command.getDeviceId(), GatorProtocolDecoder.MSG_OVERSPEED_ALARM, content); - default: - return null; - } + yield encodeContent(command.getDeviceId(), GatorProtocolDecoder.MSG_OVERSPEED_ALARM, content); + } + default -> null; + }; } } diff --git a/src/main/java/org/traccar/protocol/GenxProtocolDecoder.java b/src/main/java/org/traccar/protocol/GenxProtocolDecoder.java index 6448b6a5a..30416a07b 100644 --- a/src/main/java/org/traccar/protocol/GenxProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/GenxProtocolDecoder.java @@ -57,42 +57,21 @@ public class GenxProtocolDecoder extends BaseProtocolDecoder { for (int i = 0; i < Math.min(values.length, reportColumns.length); i++) { switch (reportColumns[i]) { - case 1: - case 28: + case 1, 28 -> { DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, values[i]); if (deviceSession != null) { position.setDeviceId(deviceSession.getDeviceId()); } - break; - case 2: - position.setTime(new SimpleDateFormat("MM/dd/yy HH:mm:ss").parse(values[i])); - break; - case 3: - position.setLatitude(Double.parseDouble(values[i])); - break; - case 4: - position.setLongitude(Double.parseDouble(values[i])); - break; - case 11: - position.set(Position.KEY_IGNITION, values[i].equals("ON")); - break; - case 13: - position.setSpeed(UnitsConverter.knotsFromKph(Integer.parseInt(values[i]))); - break; - case 17: - position.setCourse(Integer.parseInt(values[i])); - break; - case 23: - position.set(Position.KEY_ODOMETER, Double.parseDouble(values[i]) * 1000); - break; - case 27: - position.setAltitude(UnitsConverter.metersFromFeet(Integer.parseInt(values[i]))); - break; - case 46: - position.set(Position.KEY_SATELLITES, Integer.parseInt(values[i])); - break; - default: - break; + } + case 2 -> position.setTime(new SimpleDateFormat("MM/dd/yy HH:mm:ss").parse(values[i])); + case 3 -> position.setLatitude(Double.parseDouble(values[i])); + case 4 -> position.setLongitude(Double.parseDouble(values[i])); + case 11 -> position.set(Position.KEY_IGNITION, values[i].equals("ON")); + case 13 -> position.setSpeed(UnitsConverter.knotsFromKph(Integer.parseInt(values[i]))); + case 17 -> position.setCourse(Integer.parseInt(values[i])); + case 23 -> position.set(Position.KEY_ODOMETER, Double.parseDouble(values[i]) * 1000); + case 27 -> position.setAltitude(UnitsConverter.metersFromFeet(Integer.parseInt(values[i]))); + case 46 -> position.set(Position.KEY_SATELLITES, Integer.parseInt(values[i])); } } diff --git a/src/main/java/org/traccar/protocol/Gl200BinaryProtocolDecoder.java b/src/main/java/org/traccar/protocol/Gl200BinaryProtocolDecoder.java index ecd1f5bfa..359af8e5a 100644 --- a/src/main/java/org/traccar/protocol/Gl200BinaryProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/Gl200BinaryProtocolDecoder.java @@ -230,52 +230,39 @@ public class Gl200BinaryProtocolDecoder extends BaseProtocolDecoder { position.set(Position.KEY_SATELLITES, buf.readUnsignedByte()); switch (type) { - case MSG_EVT_BPL: - buf.readUnsignedShort(); // backup battery voltage - break; - case MSG_EVT_VGN: - case MSG_EVT_VGF: + case MSG_EVT_BPL -> buf.readUnsignedShort(); // backup battery voltage + case MSG_EVT_VGN, MSG_EVT_VGF -> { buf.readUnsignedShort(); // reserved buf.readUnsignedByte(); // report type buf.readUnsignedInt(); // ignition duration - break; - case MSG_EVT_UPD: + } + case MSG_EVT_UPD -> { buf.readUnsignedShort(); // code buf.readUnsignedByte(); // retry - break; - case MSG_EVT_IDF: - buf.readUnsignedInt(); // idling duration - break; - case MSG_EVT_GSS: + } + case MSG_EVT_IDF -> buf.readUnsignedInt(); // idling duration + case MSG_EVT_GSS -> { buf.readUnsignedByte(); // gps signal status buf.readUnsignedInt(); // reserved - break; - case MSG_EVT_GES: + } + case MSG_EVT_GES -> { buf.readUnsignedShort(); // trigger geo id buf.readUnsignedByte(); // trigger geo enable buf.readUnsignedByte(); // trigger mode buf.readUnsignedInt(); // radius buf.readUnsignedInt(); // check interval - break; - case MSG_EVT_GPJ: + } + case MSG_EVT_GPJ -> { buf.readUnsignedByte(); // cw jamming value buf.readUnsignedByte(); // gps jamming state - break; - case MSG_EVT_RMD: - buf.readUnsignedByte(); // roaming state - break; - case MSG_EVT_JDS: - buf.readUnsignedByte(); // jamming state - break; - case MSG_EVT_CRA: - buf.readUnsignedByte(); // crash counter - break; - case MSG_EVT_UPC: + } + case MSG_EVT_RMD -> buf.readUnsignedByte(); // roaming state + case MSG_EVT_JDS -> buf.readUnsignedByte(); // jamming state + case MSG_EVT_CRA -> buf.readUnsignedByte(); // crash counter + case MSG_EVT_UPC -> { buf.readUnsignedByte(); // command id buf.readUnsignedShort(); // result - break; - default: - break; + } } buf.readUnsignedByte(); // count @@ -388,16 +375,12 @@ public class Gl200BinaryProtocolDecoder extends BaseProtocolDecoder { ByteBuf buf = (ByteBuf) msg; - switch (buf.readSlice(4).toString(StandardCharsets.US_ASCII)) { - case "+RSP": - return decodeLocation(channel, remoteAddress, buf); - case "+INF": - return decodeInformation(channel, remoteAddress, buf); - case "+EVT": - return decodeEvent(channel, remoteAddress, buf); - default: - return null; - } + return switch (buf.readSlice(4).toString(StandardCharsets.US_ASCII)) { + case "+RSP" -> decodeLocation(channel, remoteAddress, buf); + case "+INF" -> decodeInformation(channel, remoteAddress, buf); + case "+EVT" -> decodeEvent(channel, remoteAddress, buf); + default -> null; + }; } } diff --git a/src/main/java/org/traccar/protocol/Gl200FrameDecoder.java b/src/main/java/org/traccar/protocol/Gl200FrameDecoder.java index 4ce243425..b011ede8b 100644 --- a/src/main/java/org/traccar/protocol/Gl200FrameDecoder.java +++ b/src/main/java/org/traccar/protocol/Gl200FrameDecoder.java @@ -52,27 +52,13 @@ public class Gl200FrameDecoder extends BaseFrameDecoder { if (isBinary(buf)) { - int length; - switch (buf.toString(buf.readerIndex(), 4, StandardCharsets.US_ASCII)) { - case "+ACK": - length = buf.getUnsignedByte(buf.readerIndex() + 6); - break; - case "+INF": - case "+BNF": - length = buf.getUnsignedShort(buf.readerIndex() + 7); - break; - case "+HBD": - length = buf.getUnsignedByte(buf.readerIndex() + 5); - break; - case "+CRD": - case "+BRD": - case "+LGN": - length = buf.getUnsignedShort(buf.readerIndex() + 6); - break; - default: - length = buf.getUnsignedShort(buf.readerIndex() + 9); - break; - } + int length = switch (buf.toString(buf.readerIndex(), 4, StandardCharsets.US_ASCII)) { + case "+ACK" -> buf.getUnsignedByte(buf.readerIndex() + 6); + case "+INF", "+BNF" -> buf.getUnsignedShort(buf.readerIndex() + 7); + case "+HBD" -> buf.getUnsignedByte(buf.readerIndex() + 5); + case "+CRD", "+BRD", "+LGN" -> buf.getUnsignedShort(buf.readerIndex() + 6); + default -> buf.getUnsignedShort(buf.readerIndex() + 9); + }; if (buf.readableBytes() >= length) { return buf.readRetainedSlice(length); diff --git a/src/main/java/org/traccar/protocol/Gl200ProtocolEncoder.java b/src/main/java/org/traccar/protocol/Gl200ProtocolEncoder.java index dd0672c23..1d48db623 100644 --- a/src/main/java/org/traccar/protocol/Gl200ProtocolEncoder.java +++ b/src/main/java/org/traccar/protocol/Gl200ProtocolEncoder.java @@ -30,22 +30,19 @@ public class Gl200ProtocolEncoder extends StringProtocolEncoder { initDevicePassword(command, ""); - switch (command.getType()) { - case Command.TYPE_POSITION_SINGLE: - return formatCommand(command, "AT+GTRTO=%s,1,,,,,,FFFF$", Command.KEY_DEVICE_PASSWORD); - case Command.TYPE_ENGINE_STOP: - return formatCommand(command, "AT+GTOUT=%s,1,,,0,0,0,0,0,0,0,,,,,,,FFFF$", - Command.KEY_DEVICE_PASSWORD); - case Command.TYPE_ENGINE_RESUME: - return formatCommand(command, "AT+GTOUT=%s,0,,,0,0,0,0,0,0,0,,,,,,,FFFF$", - Command.KEY_DEVICE_PASSWORD); - case Command.TYPE_IDENTIFICATION: - return formatCommand(command, "AT+GTRTO=%s,8,,,,,,FFFF$", Command.KEY_DEVICE_PASSWORD); - case Command.TYPE_REBOOT_DEVICE: - return formatCommand(command, "AT+GTRTO=%s,3,,,,,,FFFF$", Command.KEY_DEVICE_PASSWORD); - default: - return null; - } + return switch (command.getType()) { + case Command.TYPE_POSITION_SINGLE -> formatCommand( + command, "AT+GTRTO=%s,1,,,,,,FFFF$", Command.KEY_DEVICE_PASSWORD); + case Command.TYPE_ENGINE_STOP -> formatCommand( + command, "AT+GTOUT=%s,1,,,0,0,0,0,0,0,0,,,,,,,FFFF$", Command.KEY_DEVICE_PASSWORD); + case Command.TYPE_ENGINE_RESUME -> formatCommand( + command, "AT+GTOUT=%s,0,,,0,0,0,0,0,0,0,,,,,,,FFFF$", Command.KEY_DEVICE_PASSWORD); + case Command.TYPE_IDENTIFICATION -> formatCommand( + command, "AT+GTRTO=%s,8,,,,,,FFFF$", Command.KEY_DEVICE_PASSWORD); + case Command.TYPE_REBOOT_DEVICE -> formatCommand( + command, "AT+GTRTO=%s,3,,,,,,FFFF$", Command.KEY_DEVICE_PASSWORD); + default -> null; + }; } } diff --git a/src/main/java/org/traccar/protocol/Gl200TextProtocolDecoder.java b/src/main/java/org/traccar/protocol/Gl200TextProtocolDecoder.java index 373e1c91c..edcd0fa8b 100644 --- a/src/main/java/org/traccar/protocol/Gl200TextProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/Gl200TextProtocolDecoder.java @@ -229,32 +229,24 @@ public class Gl200TextProtocolDecoder extends BaseProtocolDecoder { position.setDeviceId(deviceSession.getDeviceId()); switch (parser.nextHexInt()) { - case 0x16: - case 0x1A: - case 0x12: + case 0x16, 0x1A, 0x12 -> { position.set(Position.KEY_IGNITION, false); position.set(Position.KEY_MOTION, true); - break; - case 0x11: + } + case 0x11 -> { position.set(Position.KEY_IGNITION, false); position.set(Position.KEY_MOTION, false); - break; - case 0x21: + } + case 0x21 -> { position.set(Position.KEY_IGNITION, true); position.set(Position.KEY_MOTION, false); - break; - case 0x22: + } + case 0x22 -> { position.set(Position.KEY_IGNITION, true); position.set(Position.KEY_MOTION, true); - break; - case 0x41: - position.set(Position.KEY_MOTION, false); - break; - case 0x42: - position.set(Position.KEY_MOTION, true); - break; - default: - break; + } + case 0x41 -> position.set(Position.KEY_MOTION, false); + case 0x42 -> position.set(Position.KEY_MOTION, true); } position.set(Position.KEY_ICCID, parser.next()); @@ -1495,19 +1487,9 @@ public class Gl200TextProtocolDecoder extends BaseProtocolDecoder { position.set(Position.KEY_IGNITION, reportType % 0x10 == 1); } else if (type.equals("HBM")) { switch (reportType % 0x10) { - case 0: - case 3: - position.set(Position.KEY_ALARM, Position.ALARM_BRAKING); - break; - case 1: - case 4: - position.set(Position.KEY_ALARM, Position.ALARM_ACCELERATION); - break; - case 2: - position.set(Position.KEY_ALARM, Position.ALARM_CORNERING); - break; - default: - break; + case 0, 3 -> position.set(Position.KEY_ALARM, Position.ALARM_BRAKING); + case 1, 4 -> position.set(Position.KEY_ALARM, Position.ALARM_ACCELERATION); + case 2 -> position.set(Position.KEY_ALARM, Position.ALARM_CORNERING); } } @@ -1595,45 +1577,17 @@ public class Gl200TextProtocolDecoder extends BaseProtocolDecoder { decodeDeviceTime(position, parser); switch (type) { - case "TOW": - position.set(Position.KEY_ALARM, Position.ALARM_TOW); - break; - case "IDL": - position.set(Position.KEY_ALARM, Position.ALARM_IDLE); - break; - case "PNA": - position.set(Position.KEY_ALARM, Position.ALARM_POWER_ON); - break; - case "PFA": - position.set(Position.KEY_ALARM, Position.ALARM_POWER_OFF); - break; - case "EPN": - case "MPN": - position.set(Position.KEY_ALARM, Position.ALARM_POWER_RESTORED); - break; - case "EPF": - case "MPF": - position.set(Position.KEY_ALARM, Position.ALARM_POWER_CUT); - break; - case "BPL": - position.set(Position.KEY_ALARM, Position.ALARM_LOW_BATTERY); - break; - case "STT": - position.set(Position.KEY_ALARM, Position.ALARM_MOVEMENT); - break; - case "SWG": - position.set(Position.KEY_ALARM, Position.ALARM_GEOFENCE); - break; - case "TMP": - case "TEM": - position.set(Position.KEY_ALARM, Position.ALARM_TEMPERATURE); - break; - case "JDR": - case "JDS": - position.set(Position.KEY_ALARM, Position.ALARM_JAMMING); - break; - default: - break; + case "TOW" -> position.set(Position.KEY_ALARM, Position.ALARM_TOW); + case "IDL" -> position.set(Position.KEY_ALARM, Position.ALARM_IDLE); + case "PNA" -> position.set(Position.KEY_ALARM, Position.ALARM_POWER_ON); + case "PFA" -> position.set(Position.KEY_ALARM, Position.ALARM_POWER_OFF); + case "EPN", "MPN" -> position.set(Position.KEY_ALARM, Position.ALARM_POWER_RESTORED); + case "EPF", "MPF" -> position.set(Position.KEY_ALARM, Position.ALARM_POWER_CUT); + case "BPL" -> position.set(Position.KEY_ALARM, Position.ALARM_LOW_BATTERY); + case "STT" -> position.set(Position.KEY_ALARM, Position.ALARM_MOVEMENT); + case "SWG" -> position.set(Position.KEY_ALARM, Position.ALARM_GEOFENCE); + case "TMP", "TEM" -> position.set(Position.KEY_ALARM, Position.ALARM_TEMPERATURE); + case "JDR", "JDS" -> position.set(Position.KEY_ALARM, Position.ALARM_JAMMING); } return position; @@ -1657,72 +1611,26 @@ public class Gl200TextProtocolDecoder extends BaseProtocolDecoder { if (sentence.startsWith("+ACK")) { result = decodeAck(channel, remoteAddress, values); } else { - switch (type) { - case "INF": - result = decodeInf(channel, remoteAddress, sentence); - break; - case "OBD": - result = decodeObd(channel, remoteAddress, sentence); - break; - case "CAN": - result = decodeCan(channel, remoteAddress, values); - break; - case "CTN": - case "FRI": - case "GEO": - case "RTL": - case "DOG": - case "STR": - result = decodeFri(channel, remoteAddress, sentence); - break; - case "ERI": - result = decodeEri(channel, remoteAddress, values); - break; - case "IGN": - case "IGF": - case "VGN": - case "VGF": - result = decodeIgn(channel, remoteAddress, values, type); - break; - case "LSW": - case "TSW": - result = decodeLsw(channel, remoteAddress, sentence); - break; - case "IDA": - result = decodeIda(channel, remoteAddress, sentence); - break; - case "WIF": - result = decodeWif(channel, remoteAddress, sentence); - break; - case "GSM": - result = decodeGsm(channel, remoteAddress, sentence); - break; - case "VER": - result = decodeVer(channel, remoteAddress, sentence); - break; - case "PNA": - case "PFA": - result = decodePna(channel, remoteAddress, sentence); - break; - case "DAR": - result = decodeDar(channel, remoteAddress, sentence); - break; - case "DTT": - result = decodeDtt(channel, remoteAddress, sentence); - break; - case "BAA": - result = decodeBaa(channel, remoteAddress, sentence); - break; - case "BID": - result = decodeBid(channel, remoteAddress, sentence); - break; - case "LSA": - result = decodeLsa(channel, remoteAddress, sentence); - break; - default: - result = decodeOther(channel, remoteAddress, sentence, type); - break; - } + result = switch (type) { + case "INF" -> decodeInf(channel, remoteAddress, sentence); + case "OBD" -> decodeObd(channel, remoteAddress, sentence); + case "CAN" -> decodeCan(channel, remoteAddress, values); + case "CTN", "FRI", "GEO", "RTL", "DOG", "STR" -> decodeFri(channel, remoteAddress, sentence); + case "ERI" -> decodeEri(channel, remoteAddress, values); + case "IGN", "IGF", "VGN", "VGF" -> decodeIgn(channel, remoteAddress, values, type); + case "LSW", "TSW" -> decodeLsw(channel, remoteAddress, sentence); + case "IDA" -> decodeIda(channel, remoteAddress, sentence); + case "WIF" -> decodeWif(channel, remoteAddress, sentence); + case "GSM" -> decodeGsm(channel, remoteAddress, sentence); + case "VER" -> decodeVer(channel, remoteAddress, sentence); + case "PNA", "PFA" -> decodePna(channel, remoteAddress, sentence); + case "DAR" -> decodeDar(channel, remoteAddress, sentence); + case "DTT" -> decodeDtt(channel, remoteAddress, sentence); + case "BAA" -> decodeBaa(channel, remoteAddress, sentence); + case "BID" -> decodeBid(channel, remoteAddress, sentence); + case "LSA" -> decodeLsa(channel, remoteAddress, sentence); + default -> decodeOther(channel, remoteAddress, sentence, type); + }; if (result == null) { result = decodeBasic(channel, remoteAddress, sentence, type); diff --git a/src/main/java/org/traccar/protocol/GlobalSatProtocolEncoder.java b/src/main/java/org/traccar/protocol/GlobalSatProtocolEncoder.java index 4f56274da..c39410371 100644 --- a/src/main/java/org/traccar/protocol/GlobalSatProtocolEncoder.java +++ b/src/main/java/org/traccar/protocol/GlobalSatProtocolEncoder.java @@ -32,20 +32,12 @@ public class GlobalSatProtocolEncoder extends StringProtocolEncoder { String formattedCommand = null; switch (command.getType()) { - case Command.TYPE_CUSTOM: - formattedCommand = formatCommand( - command, "GSC,%s,%s", Command.KEY_UNIQUE_ID, Command.KEY_DATA); - break; - case Command.TYPE_ALARM_DISMISS: - formattedCommand = formatCommand( - command, "GSC,%s,Na", Command.KEY_UNIQUE_ID); - break; - case Command.TYPE_OUTPUT_CONTROL: - formattedCommand = formatCommand( - command, "GSC,%s,Lo(%s,%s)", Command.KEY_UNIQUE_ID, Command.KEY_INDEX, Command.KEY_DATA); - break; - default: - break; + case Command.TYPE_CUSTOM -> formattedCommand = formatCommand( + command, "GSC,%s,%s", Command.KEY_UNIQUE_ID, Command.KEY_DATA); + case Command.TYPE_ALARM_DISMISS -> formattedCommand = formatCommand( + command, "GSC,%s,Na", Command.KEY_UNIQUE_ID); + case Command.TYPE_OUTPUT_CONTROL -> formattedCommand = formatCommand( + command, "GSC,%s,Lo(%s,%s)", Command.KEY_UNIQUE_ID, Command.KEY_INDEX, Command.KEY_DATA); } if (formattedCommand != null) { diff --git a/src/main/java/org/traccar/protocol/Gps103ProtocolDecoder.java b/src/main/java/org/traccar/protocol/Gps103ProtocolDecoder.java index d1c35b478..554a23915 100644 --- a/src/main/java/org/traccar/protocol/Gps103ProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/Gps103ProtocolDecoder.java @@ -141,35 +141,21 @@ public class Gps103ProtocolDecoder extends BaseProtocolDecoder { } else if (value.startsWith("oil")) { return Position.ALARM_FUEL_LEAK; } - switch (value) { - case "help me": - return Position.ALARM_SOS; - case "low battery": - return Position.ALARM_LOW_BATTERY; - case "stockade": - return Position.ALARM_GEOFENCE; - case "move": - return Position.ALARM_MOVEMENT; - case "speed": - return Position.ALARM_OVERSPEED; - case "door alarm": - return Position.ALARM_DOOR; - case "ac alarm": - return Position.ALARM_POWER_CUT; - case "accident alarm": - return Position.ALARM_ACCIDENT; - case "sensor alarm": - return Position.ALARM_VIBRATION; - case "bonnet alarm": - return Position.ALARM_BONNET; - case "footbrake alarm": - return Position.ALARM_FOOT_BRAKE; - case "DTC": - return Position.ALARM_FAULT; - case "tracker": - default: - return null; - } + return switch (value) { + case "help me" -> Position.ALARM_SOS; + case "low battery" -> Position.ALARM_LOW_BATTERY; + case "stockade" -> Position.ALARM_GEOFENCE; + case "move" -> Position.ALARM_MOVEMENT; + case "speed" -> Position.ALARM_OVERSPEED; + case "door alarm" -> Position.ALARM_DOOR; + case "ac alarm" -> Position.ALARM_POWER_CUT; + case "accident alarm" -> Position.ALARM_ACCIDENT; + case "sensor alarm" -> Position.ALARM_VIBRATION; + case "bonnet alarm" -> Position.ALARM_BONNET; + case "footbrake alarm" -> Position.ALARM_FOOT_BRAKE; + case "DTC" -> Position.ALARM_FAULT; + default -> null; + }; } private Position decodeRegular(Channel channel, SocketAddress remoteAddress, String sentence) { diff --git a/src/main/java/org/traccar/protocol/Gps103ProtocolEncoder.java b/src/main/java/org/traccar/protocol/Gps103ProtocolEncoder.java index 9a899eeeb..1af99d647 100644 --- a/src/main/java/org/traccar/protocol/Gps103ProtocolEncoder.java +++ b/src/main/java/org/traccar/protocol/Gps103ProtocolEncoder.java @@ -45,29 +45,27 @@ public class Gps103ProtocolEncoder extends StringProtocolEncoder implements Stri @Override protected Object encodeCommand(Command command) { - switch (command.getType()) { - case Command.TYPE_CUSTOM: - return formatCommand(command, "**,imei:%s,%s", Command.KEY_UNIQUE_ID, Command.KEY_DATA); - case Command.TYPE_POSITION_STOP: - return formatCommand(command, "**,imei:%s,D", Command.KEY_UNIQUE_ID); - case Command.TYPE_POSITION_SINGLE: - return formatCommand(command, "**,imei:%s,B", Command.KEY_UNIQUE_ID); - case Command.TYPE_POSITION_PERIODIC: - return formatCommand( - command, "**,imei:%s,C,%s", this, Command.KEY_UNIQUE_ID, Command.KEY_FREQUENCY); - case Command.TYPE_ENGINE_STOP: - return formatCommand(command, "**,imei:%s,J", Command.KEY_UNIQUE_ID); - case Command.TYPE_ENGINE_RESUME: - return formatCommand(command, "**,imei:%s,K", Command.KEY_UNIQUE_ID); - case Command.TYPE_ALARM_ARM: - return formatCommand(command, "**,imei:%s,L", Command.KEY_UNIQUE_ID); - case Command.TYPE_ALARM_DISARM: - return formatCommand(command, "**,imei:%s,M", Command.KEY_UNIQUE_ID); - case Command.TYPE_REQUEST_PHOTO: - return formatCommand(command, "**,imei:%s,160", Command.KEY_UNIQUE_ID); - default: - return null; - } + return switch (command.getType()) { + case Command.TYPE_CUSTOM -> formatCommand( + command, "**,imei:%s,%s", Command.KEY_UNIQUE_ID, Command.KEY_DATA); + case Command.TYPE_POSITION_STOP -> formatCommand( + command, "**,imei:%s,D", Command.KEY_UNIQUE_ID); + case Command.TYPE_POSITION_SINGLE -> formatCommand( + command, "**,imei:%s,B", Command.KEY_UNIQUE_ID); + case Command.TYPE_POSITION_PERIODIC -> formatCommand( + command, "**,imei:%s,C,%s", this, Command.KEY_UNIQUE_ID, Command.KEY_FREQUENCY); + case Command.TYPE_ENGINE_STOP -> formatCommand( + command, "**,imei:%s,J", Command.KEY_UNIQUE_ID); + case Command.TYPE_ENGINE_RESUME -> formatCommand( + command, "**,imei:%s,K", Command.KEY_UNIQUE_ID); + case Command.TYPE_ALARM_ARM -> formatCommand( + command, "**,imei:%s,L", Command.KEY_UNIQUE_ID); + case Command.TYPE_ALARM_DISARM -> formatCommand( + command, "**,imei:%s,M", Command.KEY_UNIQUE_ID); + case Command.TYPE_REQUEST_PHOTO -> formatCommand( + command, "**,imei:%s,160", Command.KEY_UNIQUE_ID); + default -> null; + }; } } diff --git a/src/main/java/org/traccar/protocol/GranitProtocolEncoder.java b/src/main/java/org/traccar/protocol/GranitProtocolEncoder.java index 66c2a4973..a171e2b6a 100644 --- a/src/main/java/org/traccar/protocol/GranitProtocolEncoder.java +++ b/src/main/java/org/traccar/protocol/GranitProtocolEncoder.java @@ -38,16 +38,12 @@ public class GranitProtocolEncoder extends BaseProtocolEncoder { @Override protected Object encodeCommand(Command command) { - switch (command.getType()) { - case Command.TYPE_IDENTIFICATION: - return encodeCommand("BB+IDNT"); - case Command.TYPE_REBOOT_DEVICE: - return encodeCommand("BB+RESET"); - case Command.TYPE_POSITION_SINGLE: - return encodeCommand("BB+RRCD"); - default: - return null; - } + return switch (command.getType()) { + case Command.TYPE_IDENTIFICATION -> encodeCommand("BB+IDNT"); + case Command.TYPE_REBOOT_DEVICE -> encodeCommand("BB+RESET"); + case Command.TYPE_POSITION_SINGLE -> encodeCommand("BB+RRCD"); + default -> null; + }; } } diff --git a/src/main/java/org/traccar/protocol/GranitProtocolSmsEncoder.java b/src/main/java/org/traccar/protocol/GranitProtocolSmsEncoder.java index be0ab5130..6b8ef0969 100644 --- a/src/main/java/org/traccar/protocol/GranitProtocolSmsEncoder.java +++ b/src/main/java/org/traccar/protocol/GranitProtocolSmsEncoder.java @@ -28,14 +28,11 @@ public class GranitProtocolSmsEncoder extends StringProtocolEncoder { @Override protected String encodeCommand(Command command) { - switch (command.getType()) { - case Command.TYPE_REBOOT_DEVICE: - return "BB+RESET"; - case Command.TYPE_POSITION_PERIODIC: - return formatCommand(command, "BB+BBMD=%s", Command.KEY_FREQUENCY); - default: - return null; - } + return switch (command.getType()) { + case Command.TYPE_REBOOT_DEVICE -> "BB+RESET"; + case Command.TYPE_POSITION_PERIODIC -> formatCommand(command, "BB+BBMD=%s", Command.KEY_FREQUENCY); + default -> null; + }; } } diff --git a/src/main/java/org/traccar/protocol/Gt06ProtocolDecoder.java b/src/main/java/org/traccar/protocol/Gt06ProtocolDecoder.java index 1d77f75d7..f17671cd7 100644 --- a/src/main/java/org/traccar/protocol/Gt06ProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/Gt06ProtocolDecoder.java @@ -421,54 +421,27 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder { private String decodeAlarm(short value, String model) { boolean modelLW = model != null && model.toUpperCase().startsWith("LW"); - switch (value) { - case 0x01: - return Position.ALARM_SOS; - case 0x02: - return Position.ALARM_POWER_CUT; - case 0x03: - case 0x09: - return Position.ALARM_VIBRATION; - case 0x04: - return Position.ALARM_GEOFENCE_ENTER; - case 0x05: - return Position.ALARM_GEOFENCE_EXIT; - case 0x06: - return Position.ALARM_OVERSPEED; - case 0x0E: - case 0x0F: - return Position.ALARM_LOW_BATTERY; - case 0x11: - return Position.ALARM_POWER_OFF; - case 0x0C: - case 0x13: - case 0x25: - return Position.ALARM_TAMPERING; - case 0x14: - return Position.ALARM_DOOR; - case 0x18: - return modelLW ? Position.ALARM_ACCIDENT : Position.ALARM_REMOVING; - case 0x19: - return modelLW ? Position.ALARM_ACCELERATION : Position.ALARM_LOW_BATTERY; - case 0x1A: - case 0x28: - return Position.ALARM_BRAKING; - case 0x1B: - case 0x2A: - case 0x2B: - case 0x2E: - return Position.ALARM_CORNERING; - case 0x23: - return Position.ALARM_FALL_DOWN; - case 0x29: - return Position.ALARM_ACCELERATION; - case 0x2C: - return Position.ALARM_ACCIDENT; - case 0x30: - return Position.ALARM_JAMMING; - default: - return null; - } + return switch (value) { + case 0x01 -> Position.ALARM_SOS; + case 0x02 -> Position.ALARM_POWER_CUT; + case 0x03, 0x09 -> Position.ALARM_VIBRATION; + case 0x04 -> Position.ALARM_GEOFENCE_ENTER; + case 0x05 -> Position.ALARM_GEOFENCE_EXIT; + case 0x06 -> Position.ALARM_OVERSPEED; + case 0x0E, 0x0F -> Position.ALARM_LOW_BATTERY; + case 0x11 -> Position.ALARM_POWER_OFF; + case 0x0C, 0x13, 0x25 -> Position.ALARM_TAMPERING; + case 0x14 -> Position.ALARM_DOOR; + case 0x18 -> modelLW ? Position.ALARM_ACCIDENT : Position.ALARM_REMOVING; + case 0x19 -> modelLW ? Position.ALARM_ACCELERATION : Position.ALARM_LOW_BATTERY; + case 0x1A, 0x28 -> Position.ALARM_BRAKING; + case 0x1B, 0x2A, 0x2B, 0x2E -> Position.ALARM_CORNERING; + case 0x23 -> Position.ALARM_FALL_DOWN; + case 0x29 -> Position.ALARM_ACCELERATION; + case 0x2C -> Position.ALARM_ACCIDENT; + case 0x30 -> Position.ALARM_JAMMING; + default -> null; + }; } private Object decodeBasic(Channel channel, SocketAddress remoteAddress, ByteBuf buf) { @@ -968,18 +941,10 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder { int module = buf.readUnsignedShort(); int subLength = buf.readUnsignedByte(); switch (module) { - case 0x0027: - position.set(Position.KEY_POWER, buf.readUnsignedShort() * 0.01); - break; - case 0x002E: - position.set(Position.KEY_ODOMETER, buf.readUnsignedInt()); - break; - case 0x003B: - position.setAccuracy(buf.readUnsignedShort() * 0.01); - break; - default: - buf.skipBytes(subLength); - break; + case 0x0027 -> position.set(Position.KEY_POWER, buf.readUnsignedShort() * 0.01); + case 0x002E -> position.set(Position.KEY_ODOMETER, buf.readUnsignedInt()); + case 0x003B -> position.setAccuracy(buf.readUnsignedShort() * 0.01); + default -> buf.skipBytes(subLength); } } @@ -1022,38 +987,17 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder { short event = buf.readUnsignedByte(); position.set(Position.KEY_EVENT, event); switch (event) { - case 0x01: - position.set(Position.KEY_ALARM, extendedAlarm ? Position.ALARM_SOS : Position.ALARM_GENERAL); - break; - case 0x0E: - position.set(Position.KEY_ALARM, Position.ALARM_LOW_POWER); - break; - case 0x76: - position.set(Position.KEY_ALARM, Position.ALARM_TEMPERATURE); - break; - case 0x80: - position.set(Position.KEY_ALARM, Position.ALARM_VIBRATION); - break; - case 0x87: - position.set(Position.KEY_ALARM, Position.ALARM_OVERSPEED); - break; - case 0x88: - position.set(Position.KEY_ALARM, Position.ALARM_POWER_CUT); - break; - case 0x90: - position.set(Position.KEY_ALARM, Position.ALARM_ACCELERATION); - break; - case 0x91: - position.set(Position.KEY_ALARM, Position.ALARM_BRAKING); - break; - case 0x92: - position.set(Position.KEY_ALARM, Position.ALARM_CORNERING); - break; - case 0x93: - position.set(Position.KEY_ALARM, Position.ALARM_ACCIDENT); - break; - default: - break; + case 0x01 -> position.set( + Position.KEY_ALARM, extendedAlarm ? Position.ALARM_SOS : Position.ALARM_GENERAL); + case 0x0E -> position.set(Position.KEY_ALARM, Position.ALARM_LOW_POWER); + case 0x76 -> position.set(Position.KEY_ALARM, Position.ALARM_TEMPERATURE); + case 0x80 -> position.set(Position.KEY_ALARM, Position.ALARM_VIBRATION); + case 0x87 -> position.set(Position.KEY_ALARM, Position.ALARM_OVERSPEED); + case 0x88 -> position.set(Position.KEY_ALARM, Position.ALARM_POWER_CUT); + case 0x90 -> position.set(Position.KEY_ALARM, Position.ALARM_ACCELERATION); + case 0x91 -> position.set(Position.KEY_ALARM, Position.ALARM_BRAKING); + case 0x92 -> position.set(Position.KEY_ALARM, Position.ALARM_CORNERING); + case 0x93 -> position.set(Position.KEY_ALARM, Position.ALARM_ACCIDENT); } } else { @@ -1251,24 +1195,11 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder { if (type == MSG_AZ735_ALARM) { switch (status) { - case 0xA0: - position.set(Position.KEY_ARMED, true); - break; - case 0xA1: - position.set(Position.KEY_ARMED, false); - break; - case 0xA2: - case 0xA3: - position.set(Position.KEY_ALARM, Position.ALARM_LOW_BATTERY); - break; - case 0xA4: - position.set(Position.KEY_ALARM, Position.ALARM_GENERAL); - break; - case 0xA5: - position.set(Position.KEY_ALARM, Position.ALARM_DOOR); - break; - default: - break; + case 0xA0 -> position.set(Position.KEY_ARMED, true); + case 0xA1 -> position.set(Position.KEY_ARMED, false); + case 0xA2, 0xA3 -> position.set(Position.KEY_ALARM, Position.ALARM_LOW_BATTERY); + case 0xA4 -> position.set(Position.KEY_ALARM, Position.ALARM_GENERAL); + case 0xA5 -> position.set(Position.KEY_ALARM, Position.ALARM_DOOR); } } @@ -1293,32 +1224,14 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder { String[] values = pair.split("="); if (values.length >= 2) { switch (Integer.parseInt(values[0].substring(0, 2), 16)) { - case 40: - position.set(Position.KEY_ODOMETER, Integer.parseInt(values[1], 16) * 0.01); - break; - case 43: - position.set(Position.KEY_FUEL_LEVEL, Integer.parseInt(values[1], 16) * 0.01); - break; - case 45: - position.set(Position.KEY_COOLANT_TEMP, Integer.parseInt(values[1], 16) * 0.01); - break; - case 53: - position.set(Position.KEY_OBD_SPEED, Integer.parseInt(values[1], 16) * 0.01); - break; - case 54: - position.set(Position.KEY_RPM, Integer.parseInt(values[1], 16) * 0.01); - break; - case 71: - position.set(Position.KEY_FUEL_USED, Integer.parseInt(values[1], 16) * 0.01); - break; - case 73: - position.set(Position.KEY_HOURS, Integer.parseInt(values[1], 16) * 0.01); - break; - case 74: - position.set(Position.KEY_VIN, values[1]); - break; - default: - break; + case 40 -> position.set(Position.KEY_ODOMETER, Integer.parseInt(values[1], 16) * 0.01); + case 43 -> position.set(Position.KEY_FUEL_LEVEL, Integer.parseInt(values[1], 16) * 0.01); + case 45 -> position.set(Position.KEY_COOLANT_TEMP, Integer.parseInt(values[1], 16) * 0.01); + case 53 -> position.set(Position.KEY_OBD_SPEED, Integer.parseInt(values[1], 16) * 0.01); + case 54 -> position.set(Position.KEY_RPM, Integer.parseInt(values[1], 16) * 0.01); + case 71 -> position.set(Position.KEY_FUEL_USED, Integer.parseInt(values[1], 16) * 0.01); + case 73 -> position.set(Position.KEY_HOURS, Integer.parseInt(values[1], 16) * 0.01); + case 74 -> position.set(Position.KEY_VIN, values[1]); } } } @@ -1332,16 +1245,10 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder { int moduleLength = buf.readUnsignedShort(); switch (moduleType) { - case 0x03: - position.set(Position.KEY_ICCID, ByteBufUtil.hexDump(buf.readSlice(10))); - break; - case 0x09: - position.set(Position.KEY_SATELLITES, buf.readUnsignedByte()); - break; - case 0x0a: - position.set(Position.KEY_SATELLITES_VISIBLE, buf.readUnsignedByte()); - break; - case 0x11: + case 0x03 -> position.set(Position.KEY_ICCID, ByteBufUtil.hexDump(buf.readSlice(10))); + case 0x09 -> position.set(Position.KEY_SATELLITES, buf.readUnsignedByte()); + case 0x0a -> position.set(Position.KEY_SATELLITES_VISIBLE, buf.readUnsignedByte()); + case 0x11 -> { CellTower cellTower = CellTower.from( buf.readUnsignedShort(), buf.readUnsignedShort(), @@ -1351,22 +1258,16 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder { if (cellTower.getCellId() > 0) { position.setNetwork(new Network(cellTower)); } - break; - case 0x18: - position.set(Position.KEY_BATTERY, buf.readUnsignedShort() * 0.01); - break; - case 0x28: - position.set(Position.KEY_HDOP, buf.readUnsignedByte() * 0.1); - break; - case 0x29: - position.set(Position.KEY_INDEX, buf.readUnsignedInt()); - break; - case 0x2a: + } + case 0x18 -> position.set(Position.KEY_BATTERY, buf.readUnsignedShort() * 0.01); + case 0x28 -> position.set(Position.KEY_HDOP, buf.readUnsignedByte() * 0.1); + case 0x29 -> position.set(Position.KEY_INDEX, buf.readUnsignedInt()); + case 0x2a -> { int input = buf.readUnsignedByte(); position.set(Position.KEY_DOOR, BitUtil.to(input, 4) > 0); position.set("tamper", BitUtil.from(input, 4) > 0); - break; - case 0x2b: + } + case 0x2b -> { int event = buf.readUnsignedByte(); switch (event) { case 0x11: @@ -1385,11 +1286,9 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder { break; } position.set(Position.KEY_EVENT, event); - break; - case 0x2e: - position.set(Position.KEY_ODOMETER, buf.readUnsignedIntLE()); - break; - case 0x33: + } + case 0x2e -> position.set(Position.KEY_ODOMETER, buf.readUnsignedIntLE()); + case 0x33 -> { position.setTime(new Date(buf.readUnsignedInt() * 1000)); position.set(Position.KEY_SATELLITES, buf.readUnsignedByte()); position.setAltitude(buf.readShort()); @@ -1411,15 +1310,13 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder { position.setLatitude(latitude); position.setLongitude(longitude); - break; - case 0x34: + } + case 0x34 -> { position.set(Position.KEY_EVENT, buf.readUnsignedByte()); buf.readUnsignedIntLE(); // time buf.skipBytes(buf.readUnsignedByte()); // content - break; - default: - buf.skipBytes(moduleLength); - break; + } + default -> buf.skipBytes(moduleLength); } } diff --git a/src/main/java/org/traccar/protocol/Gt30ProtocolDecoder.java b/src/main/java/org/traccar/protocol/Gt30ProtocolDecoder.java index fb3a2b8ae..b02285f69 100644 --- a/src/main/java/org/traccar/protocol/Gt30ProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/Gt30ProtocolDecoder.java @@ -55,20 +55,13 @@ public class Gt30ProtocolDecoder extends BaseProtocolDecoder { .compile(); private String decodeAlarm(int value) { - switch (value) { - case 0x01: - case 0x02: - case 0x03: - return Position.ALARM_SOS; - case 0x10: - return Position.ALARM_LOW_BATTERY; - case 0x11: - return Position.ALARM_OVERSPEED; - case 0x12: - return Position.ALARM_GEOFENCE; - default: - return null; - } + return switch (value) { + case 0x01, 0x02, 0x03 -> Position.ALARM_SOS; + case 0x10 -> Position.ALARM_LOW_BATTERY; + case 0x11 -> Position.ALARM_OVERSPEED; + case 0x12 -> Position.ALARM_GEOFENCE; + default -> null; + }; } @Override diff --git a/src/main/java/org/traccar/protocol/H02ProtocolDecoder.java b/src/main/java/org/traccar/protocol/H02ProtocolDecoder.java index 2ad4f644b..38c063b52 100644 --- a/src/main/java/org/traccar/protocol/H02ProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/H02ProtocolDecoder.java @@ -598,7 +598,7 @@ public class H02ProtocolDecoder extends BaseProtocolDecoder { String marker = buf.toString(0, 1, StandardCharsets.US_ASCII); switch (marker) { - case "*": + case "*" -> { String sentence = buf.toString(StandardCharsets.US_ASCII).trim(); int typeStart = sentence.indexOf(',', sentence.indexOf(',') + 1) + 1; int typeEnd = sentence.indexOf(',', typeStart); @@ -607,33 +607,30 @@ public class H02ProtocolDecoder extends BaseProtocolDecoder { } if (typeEnd > 0) { String type = sentence.substring(typeStart, typeEnd); - switch (type) { - case "V0": - case "HTBT": + return switch (type) { + case "V0", "HTBT" -> { if (channel != null) { String response = sentence.substring(0, typeEnd) + "#"; channel.writeAndFlush(new NetworkMessage(response, remoteAddress)); } - return decodeHeartbeat(sentence, channel, remoteAddress); - case "NBR": - return decodeLbs(sentence, channel, remoteAddress); - case "LINK": - return decodeLink(sentence, channel, remoteAddress); - case "V3": - return decodeV3(sentence, channel, remoteAddress); - case "VP1": - return decodeVp1(sentence, channel, remoteAddress); - default: - return decodeText(sentence, channel, remoteAddress); - } + yield decodeHeartbeat(sentence, channel, remoteAddress); + } + case "NBR" -> decodeLbs(sentence, channel, remoteAddress); + case "LINK" -> decodeLink(sentence, channel, remoteAddress); + case "V3" -> decodeV3(sentence, channel, remoteAddress); + case "VP1" -> decodeVp1(sentence, channel, remoteAddress); + default -> decodeText(sentence, channel, remoteAddress); + }; } else { return null; } - case "$": + } + case "$" -> { return decodeBinary(buf, channel, remoteAddress); - case "X": - default: + } + default -> { return null; + } } } diff --git a/src/main/java/org/traccar/protocol/H02ProtocolEncoder.java b/src/main/java/org/traccar/protocol/H02ProtocolEncoder.java index 86b8c80d4..8a0d232a0 100644 --- a/src/main/java/org/traccar/protocol/H02ProtocolEncoder.java +++ b/src/main/java/org/traccar/protocol/H02ProtocolEncoder.java @@ -49,27 +49,23 @@ public class H02ProtocolEncoder extends StringProtocolEncoder { protected Object encodeCommand(Command command, Date time) { String uniqueId = getUniqueId(command.getDeviceId()); - switch (command.getType()) { - case Command.TYPE_ALARM_ARM: - return formatCommand(time, uniqueId, "SCF", "0", "0"); - case Command.TYPE_ALARM_DISARM: - return formatCommand(time, uniqueId, "SCF", "1", "1"); - case Command.TYPE_ENGINE_STOP: - return formatCommand(time, uniqueId, "S20", "1", "1"); - case Command.TYPE_ENGINE_RESUME: - return formatCommand(time, uniqueId, "S20", "1", "0"); - case Command.TYPE_POSITION_PERIODIC: + return switch (command.getType()) { + case Command.TYPE_ALARM_ARM -> formatCommand(time, uniqueId, "SCF", "0", "0"); + case Command.TYPE_ALARM_DISARM -> formatCommand(time, uniqueId, "SCF", "1", "1"); + case Command.TYPE_ENGINE_STOP -> formatCommand(time, uniqueId, "S20", "1", "1"); + case Command.TYPE_ENGINE_RESUME -> formatCommand(time, uniqueId, "S20", "1", "0"); + case Command.TYPE_POSITION_PERIODIC -> { String frequency = command.getAttributes().get(Command.KEY_FREQUENCY).toString(); if (AttributeUtil.lookup( getCacheManager(), Keys.PROTOCOL_ALTERNATIVE.withPrefix(getProtocolName()), command.getDeviceId())) { - return formatCommand(time, uniqueId, "D1", frequency); + yield formatCommand(time, uniqueId, "D1", frequency); } else { - return formatCommand(time, uniqueId, "S71", "22", frequency); + yield formatCommand(time, uniqueId, "S71", "22", frequency); } - default: - return null; - } + } + default -> null; + }; } @Override diff --git a/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java b/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java index 8afe04d0f..443da28a3 100644 --- a/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java @@ -323,77 +323,39 @@ public class HuabaoProtocolDecoder extends BaseProtocolDecoder { int type = buf.readUnsignedByte(); int length = buf.readUnsignedByte(); switch (type) { - case 0x01: - position.set(Position.KEY_ODOMETER, buf.readUnsignedInt() * 100L); - break; - case 0x02: - position.set(Position.KEY_FUEL_LEVEL, buf.readUnsignedShort() * 0.1); - break; - case 0x03: - position.set(Position.KEY_OBD_SPEED, buf.readUnsignedShort() * 0.1); - break; - case 0x56: + case 0x01 -> position.set(Position.KEY_ODOMETER, buf.readUnsignedInt() * 100L); + case 0x02 -> position.set(Position.KEY_FUEL_LEVEL, buf.readUnsignedShort() * 0.1); + case 0x03 -> position.set(Position.KEY_OBD_SPEED, buf.readUnsignedShort() * 0.1); + case 0x56 -> { buf.readUnsignedByte(); // power level position.set(Position.KEY_BATTERY_LEVEL, buf.readUnsignedByte()); - break; - case 0x61: - position.set(Position.KEY_POWER, buf.readUnsignedShort() * 0.01); - break; - case 0x69: - position.set(Position.KEY_BATTERY, buf.readUnsignedShort() * 0.01); - break; - case 0x80: - position.set(Position.KEY_OBD_SPEED, buf.readUnsignedByte()); - break; - case 0x81: - position.set(Position.KEY_RPM, buf.readUnsignedShort()); - break; - case 0x82: - position.set(Position.KEY_POWER, buf.readUnsignedShort() * 0.1); - break; - case 0x83: - position.set(Position.KEY_ENGINE_LOAD, buf.readUnsignedByte()); - break; - case 0x84: - position.set(Position.KEY_COOLANT_TEMP, buf.readUnsignedByte() - 40); - break; - case 0x85: - position.set(Position.KEY_FUEL_CONSUMPTION, buf.readUnsignedShort()); - break; - case 0x86: - position.set("intakeTemp", buf.readUnsignedByte() - 40); - break; - case 0x87: - position.set("intakeFlow", buf.readUnsignedShort()); - break; - case 0x88: - position.set("intakePressure", buf.readUnsignedByte()); - break; - case 0x89: - position.set(Position.KEY_THROTTLE, buf.readUnsignedByte()); - break; - case 0x8B: + } + case 0x61 -> position.set(Position.KEY_POWER, buf.readUnsignedShort() * 0.01); + case 0x69 -> position.set(Position.KEY_BATTERY, buf.readUnsignedShort() * 0.01); + case 0x80 -> position.set(Position.KEY_OBD_SPEED, buf.readUnsignedByte()); + case 0x81 -> position.set(Position.KEY_RPM, buf.readUnsignedShort()); + case 0x82 -> position.set(Position.KEY_POWER, buf.readUnsignedShort() * 0.1); + case 0x83 -> position.set(Position.KEY_ENGINE_LOAD, buf.readUnsignedByte()); + case 0x84 -> position.set(Position.KEY_COOLANT_TEMP, buf.readUnsignedByte() - 40); + case 0x85 -> position.set(Position.KEY_FUEL_CONSUMPTION, buf.readUnsignedShort()); + case 0x86 -> position.set("intakeTemp", buf.readUnsignedByte() - 40); + case 0x87 -> position.set("intakeFlow", buf.readUnsignedShort()); + case 0x88 -> position.set("intakePressure", buf.readUnsignedByte()); + case 0x89 -> position.set(Position.KEY_THROTTLE, buf.readUnsignedByte()); + case 0x8B -> { position.set(Position.KEY_VIN, buf.readCharSequence(17, StandardCharsets.US_ASCII).toString()); - break; - case 0x8C: - position.set(Position.KEY_OBD_ODOMETER, buf.readUnsignedInt() * 100L); - break; - case 0x8D: - position.set(Position.KEY_ODOMETER_TRIP, buf.readUnsignedShort() * 1000L); - break; - case 0x8E: - position.set(Position.KEY_FUEL_LEVEL, buf.readUnsignedByte()); - break; - case 0xA0: + } + case 0x8C -> position.set(Position.KEY_OBD_ODOMETER, buf.readUnsignedInt() * 100L); + case 0x8D -> position.set(Position.KEY_ODOMETER_TRIP, buf.readUnsignedShort() * 1000L); + case 0x8E -> position.set(Position.KEY_FUEL_LEVEL, buf.readUnsignedByte()); + case 0xA0 -> { String codes = buf.readCharSequence(length, StandardCharsets.US_ASCII).toString(); position.set(Position.KEY_DTCS, codes.replace(',', ' ')); - break; - case 0xCC: + } + case 0xCC -> { position.set(Position.KEY_ICCID, buf.readCharSequence(20, StandardCharsets.US_ASCII).toString()); - break; - default: - buf.skipBytes(length); - break; + } + default -> buf.skipBytes(length); } } } @@ -543,20 +505,10 @@ public class HuabaoProtocolDecoder extends BaseProtocolDecoder { buf.readUnsignedInt(); // alarm serial number buf.readUnsignedByte(); // alarm status switch (buf.readUnsignedByte()) { - case 0x01: - position.set(Position.KEY_ALARM, Position.ALARM_ACCELERATION); - break; - case 0x02: - position.set(Position.KEY_ALARM, Position.ALARM_BRAKING); - break; - case 0x03: - position.set(Position.KEY_ALARM, Position.ALARM_CORNERING); - break; - case 0x16: - position.set(Position.KEY_ALARM, Position.ALARM_ACCIDENT); - break; - default: - break; + case 0x01 -> position.set(Position.KEY_ALARM, Position.ALARM_ACCELERATION); + case 0x02 -> position.set(Position.KEY_ALARM, Position.ALARM_BRAKING); + case 0x03 -> position.set(Position.KEY_ALARM, Position.ALARM_CORNERING); + case 0x16 -> position.set(Position.KEY_ALARM, Position.ALARM_ACCIDENT); } break; case 0x69: @@ -718,60 +670,26 @@ public class HuabaoProtocolDecoder extends BaseProtocolDecoder { int extendedType = buf.readUnsignedShort(); int extendedLength = buf.readUnsignedByte(); switch (extendedType) { - case 0x0002: - position.set(Position.KEY_OBD_SPEED, buf.readUnsignedShort() * 0.1); - break; - case 0x0003: - position.set(Position.KEY_RPM, buf.readUnsignedShort()); - break; - case 0x0004: - position.set(Position.KEY_POWER, buf.readUnsignedShort() * 0.001); - break; - case 0x0005: - position.set(Position.KEY_OBD_ODOMETER, buf.readUnsignedInt() * 100); - break; - case 0x0007: - position.set(Position.KEY_FUEL_CONSUMPTION, buf.readUnsignedShort() * 0.1); - break; - case 0x0008: - position.set(Position.KEY_ENGINE_LOAD, buf.readUnsignedShort() * 0.1); - break; - case 0x0009: - position.set(Position.KEY_COOLANT_TEMP, buf.readUnsignedShort() - 40); - break; - case 0x000B: - position.set("intakePressure", buf.readUnsignedShort()); - break; - case 0x000C: - position.set("intakeTemp", buf.readUnsignedShort() - 40); - break; - case 0x000D: - position.set("intakeFlow", buf.readUnsignedShort()); - break; - case 0x000E: - position.set(Position.KEY_THROTTLE, buf.readUnsignedShort() * 100 / 255); - break; - case 0x0050: + case 0x0002 -> position.set(Position.KEY_OBD_SPEED, buf.readUnsignedShort() * 0.1); + case 0x0003 -> position.set(Position.KEY_RPM, buf.readUnsignedShort()); + case 0x0004 -> position.set(Position.KEY_POWER, buf.readUnsignedShort() * 0.001); + case 0x0005 -> position.set(Position.KEY_OBD_ODOMETER, buf.readUnsignedInt() * 100); + case 0x0007 -> position.set(Position.KEY_FUEL_CONSUMPTION, buf.readUnsignedShort() * 0.1); + case 0x0008 -> position.set(Position.KEY_ENGINE_LOAD, buf.readUnsignedShort() * 0.1); + case 0x0009 -> position.set(Position.KEY_COOLANT_TEMP, buf.readUnsignedShort() - 40); + case 0x000B -> position.set("intakePressure", buf.readUnsignedShort()); + case 0x000C -> position.set("intakeTemp", buf.readUnsignedShort() - 40); + case 0x000D -> position.set("intakeFlow", buf.readUnsignedShort()); + case 0x000E -> position.set(Position.KEY_THROTTLE, buf.readUnsignedShort() * 100 / 255); + case 0x0050 -> { position.set(Position.KEY_VIN, buf.readSlice(17).toString(StandardCharsets.US_ASCII)); - break; - case 0x0100: - position.set(Position.KEY_ODOMETER_TRIP, buf.readUnsignedShort() * 0.1); - break; - case 0x0102: - position.set("tripFuel", buf.readUnsignedShort() * 0.1); - break; - case 0x0112: - position.set("hardAccelerationCount", buf.readUnsignedShort()); - break; - case 0x0113: - position.set("hardDecelerationCount", buf.readUnsignedShort()); - break; - case 0x0114: - position.set("hardCorneringCount", buf.readUnsignedShort()); - break; - default: - buf.skipBytes(extendedLength); - break; + } + case 0x0100 -> position.set(Position.KEY_ODOMETER_TRIP, buf.readUnsignedShort() * 0.1); + case 0x0102 -> position.set("tripFuel", buf.readUnsignedShort() * 0.1); + case 0x0112 -> position.set("hardAccelerationCount", buf.readUnsignedShort()); + case 0x0113 -> position.set("hardDecelerationCount", buf.readUnsignedShort()); + case 0x0114 -> position.set("hardCorneringCount", buf.readUnsignedShort()); + default -> buf.skipBytes(extendedLength); } } break; @@ -779,11 +697,8 @@ public class HuabaoProtocolDecoder extends BaseProtocolDecoder { position.set(Position.KEY_BATTERY, buf.readUnsignedInt() * 0.001); if (length >= 5) { short batteryStatus = buf.readUnsignedByte(); - switch (batteryStatus) { - case 2: - case 3: - position.set(Position.KEY_CHARGE, true); - default: + if (batteryStatus == 2 || batteryStatus == 3) { + position.set(Position.KEY_CHARGE, true); } } if (length >= 6) { @@ -1000,77 +915,34 @@ public class HuabaoProtocolDecoder extends BaseProtocolDecoder { int id = buf.readUnsignedShort(); int length = buf.readUnsignedByte(); switch (id) { - case 0x0102: - case 0x0528: - case 0x0546: + case 0x0102, 0x0528, 0x0546 -> { position.set(Position.KEY_ODOMETER, buf.readUnsignedInt() * 100); - break; - case 0x0103: - position.set(Position.KEY_FUEL_LEVEL, buf.readUnsignedInt() * 0.01); - break; - case 0x0111: - position.set("fuelTemp", buf.readUnsignedByte() - 40); - break; - case 0x012E: - position.set("oilLevel", buf.readUnsignedShort() * 0.1); - break; - case 0x052A: - position.set(Position.KEY_FUEL_LEVEL, buf.readUnsignedShort() * 0.01); - break; - case 0x0105: - case 0x052C: - position.set(Position.KEY_FUEL_USED, buf.readUnsignedInt() * 0.01); - break; - case 0x014A: - case 0x0537: - case 0x0538: - case 0x0539: + } + case 0x0103 -> position.set(Position.KEY_FUEL_LEVEL, buf.readUnsignedInt() * 0.01); + case 0x0111 -> position.set("fuelTemp", buf.readUnsignedByte() - 40); + case 0x012E -> position.set("oilLevel", buf.readUnsignedShort() * 0.1); + case 0x052A -> position.set(Position.KEY_FUEL_LEVEL, buf.readUnsignedShort() * 0.01); + case 0x0105, 0x052C -> position.set(Position.KEY_FUEL_USED, buf.readUnsignedInt() * 0.01); + case 0x014A, 0x0537, 0x0538, 0x0539 -> { position.set(Position.KEY_FUEL_CONSUMPTION, buf.readUnsignedShort() * 0.01); - break; - case 0x052B: - position.set(Position.KEY_FUEL_LEVEL, buf.readUnsignedByte()); - break; - case 0x052D: - position.set(Position.KEY_COOLANT_TEMP, buf.readUnsignedByte() - 40); - break; - case 0x052E: - position.set("airTemp", buf.readUnsignedByte() - 40); - break; - case 0x0530: - position.set(Position.KEY_POWER, buf.readUnsignedShort() * 0.001); - break; - case 0x0535: - position.set(Position.KEY_OBD_SPEED, buf.readUnsignedShort() * 0.1); - break; - case 0x0536: - position.set(Position.KEY_RPM, buf.readUnsignedShort()); - break; - case 0x053D: - position.set("intakePressure", buf.readUnsignedShort() * 0.1); - break; - case 0x0544: - position.set("liquidLevel", buf.readUnsignedByte()); - break; - case 0x0547: - case 0x0548: - position.set(Position.KEY_THROTTLE, buf.readUnsignedByte()); - break; - default: + } + case 0x052B -> position.set(Position.KEY_FUEL_LEVEL, buf.readUnsignedByte()); + case 0x052D -> position.set(Position.KEY_COOLANT_TEMP, buf.readUnsignedByte() - 40); + case 0x052E -> position.set("airTemp", buf.readUnsignedByte() - 40); + case 0x0530 -> position.set(Position.KEY_POWER, buf.readUnsignedShort() * 0.001); + case 0x0535 -> position.set(Position.KEY_OBD_SPEED, buf.readUnsignedShort() * 0.1); + case 0x0536 -> position.set(Position.KEY_RPM, buf.readUnsignedShort()); + case 0x053D -> position.set("intakePressure", buf.readUnsignedShort() * 0.1); + case 0x0544 -> position.set("liquidLevel", buf.readUnsignedByte()); + case 0x0547, 0x0548 -> position.set(Position.KEY_THROTTLE, buf.readUnsignedByte()); + default -> { switch (length) { - case 1: - position.set(Position.PREFIX_IO + id, buf.readUnsignedByte()); - break; - case 2: - position.set(Position.PREFIX_IO + id, buf.readUnsignedShort()); - break; - case 4: - position.set(Position.PREFIX_IO + id, buf.readUnsignedInt()); - break; - default: - buf.skipBytes(length); - break; + case 1 -> position.set(Position.PREFIX_IO + id, buf.readUnsignedByte()); + case 2 -> position.set(Position.PREFIX_IO + id, buf.readUnsignedShort()); + case 4 -> position.set(Position.PREFIX_IO + id, buf.readUnsignedInt()); + default -> buf.skipBytes(length); } - break; + } } } getLastLocation(position, time); @@ -1151,24 +1023,12 @@ public class HuabaoProtocolDecoder extends BaseProtocolDecoder { case 0x15: int event = buf.readInt(); switch (event) { - case 51: - position.set(Position.KEY_ALARM, Position.ALARM_ACCELERATION); - break; - case 52: - position.set(Position.KEY_ALARM, Position.ALARM_BRAKING); - break; - case 53: - position.set(Position.KEY_ALARM, Position.ALARM_CORNERING); - break; - case 54: - position.set(Position.KEY_ALARM, Position.ALARM_LANE_CHANGE); - break; - case 56: - position.set(Position.KEY_ALARM, Position.ALARM_ACCIDENT); - break; - default: - position.set(Position.KEY_EVENT, event); - break; + case 51 -> position.set(Position.KEY_ALARM, Position.ALARM_ACCELERATION); + case 52 -> position.set(Position.KEY_ALARM, Position.ALARM_BRAKING); + case 53 -> position.set(Position.KEY_ALARM, Position.ALARM_CORNERING); + case 54 -> position.set(Position.KEY_ALARM, Position.ALARM_LANE_CHANGE); + case 56 -> position.set(Position.KEY_ALARM, Position.ALARM_ACCIDENT); + default -> position.set(Position.KEY_EVENT, event); } getLastLocation(position, time); break; |