diff options
Diffstat (limited to 'src/org/traccar/protocol/AplicomProtocolDecoder.java')
| -rw-r--r-- | src/org/traccar/protocol/AplicomProtocolDecoder.java | 140 |
1 files changed, 96 insertions, 44 deletions
diff --git a/src/org/traccar/protocol/AplicomProtocolDecoder.java b/src/org/traccar/protocol/AplicomProtocolDecoder.java index 7ed187937..54b15700a 100644 --- a/src/org/traccar/protocol/AplicomProtocolDecoder.java +++ b/src/org/traccar/protocol/AplicomProtocolDecoder.java @@ -1,5 +1,5 @@ /* - * Copyright 2013 - 2017 Anton Tananaev (anton@traccar.org) + * Copyright 2013 - 2018 Anton Tananaev (anton@traccar.org) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -15,9 +15,9 @@ */ package org.traccar.protocol; -import org.jboss.netty.buffer.ChannelBuffer; -import org.jboss.netty.buffer.ChannelBuffers; -import org.jboss.netty.channel.Channel; +import io.netty.buffer.ByteBuf; +import io.netty.buffer.ByteBufUtil; +import io.netty.channel.Channel; import org.traccar.BaseProtocolDecoder; import org.traccar.Context; import org.traccar.DeviceSession; @@ -82,7 +82,7 @@ public class AplicomProtocolDecoder extends BaseProtocolDecoder { private static final int EVENT_DATA = 119; - private void decodeEventData(Position position, ChannelBuffer buf, int event) { + private void decodeEventData(Position position, ByteBuf buf, int event) { switch (event) { case 2: case 40: @@ -117,7 +117,7 @@ public class AplicomProtocolDecoder extends BaseProtocolDecoder { } } - private void decodeCanData(ChannelBuffer buf, Position position) { + private void decodeCanData(ByteBuf buf, Position position) { buf.readUnsignedMedium(); // packet identifier position.set(Position.KEY_VERSION_FW, buf.readUnsignedByte()); @@ -128,63 +128,63 @@ public class AplicomProtocolDecoder extends BaseProtocolDecoder { buf.skipBytes(8); - ArrayList<ChannelBuffer> values = new ArrayList<>(count); + ArrayList<ByteBuf> values = new ArrayList<>(count); for (int i = 0; i < count; i++) { - values.add(buf.readBytes(8)); + values.add(buf.readSlice(8)); } for (int i = 0; i < count; i++) { - ChannelBuffer value = values.get(i); + ByteBuf value = values.get(i); switch (buf.readInt()) { case 0x20D: - position.set(Position.KEY_RPM, ChannelBuffers.swapShort(value.readShort())); - position.set("dieselTemperature", ChannelBuffers.swapShort(value.readShort()) * 0.1); - position.set("batteryVoltage", ChannelBuffers.swapShort(value.readShort()) * 0.01); - position.set("supplyAirTempDep1", ChannelBuffers.swapShort(value.readShort()) * 0.1); + 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", ChannelBuffers.hexDump(value)); + position.set("activeAlarm", ByteBufUtil.hexDump(value)); break; case 0x40C: - position.set("airTempDep1", ChannelBuffers.swapShort(value.readShort()) * 0.1); - position.set("airTempDep2", ChannelBuffers.swapShort(value.readShort()) * 0.1); + position.set("airTempDep1", value.readShortLE() * 0.1); + position.set("airTempDep2", value.readShortLE() * 0.1); break; case 0x40D: - position.set("coldUnitState", ChannelBuffers.hexDump(value)); + position.set("coldUnitState", ByteBufUtil.hexDump(value)); break; case 0x50C: - position.set("defrostTempDep1", ChannelBuffers.swapShort(value.readShort()) * 0.1); - position.set("defrostTempDep2", ChannelBuffers.swapShort(value.readShort()) * 0.1); + position.set("defrostTempDep1", value.readShortLE() * 0.1); + position.set("defrostTempDep2", value.readShortLE() * 0.1); break; case 0x50D: - position.set("condenserPressure", ChannelBuffers.swapShort(value.readShort()) * 0.1); - position.set("suctionPressure", ChannelBuffers.swapShort(value.readShort()) * 0.1); + position.set("condenserPressure", value.readShortLE() * 0.1); + position.set("suctionPressure", value.readShortLE() * 0.1); break; case 0x58C: value.readByte(); value.readShort(); // index switch (value.readByte()) { case 0x01: - position.set("setpointZone1", ChannelBuffers.swapInt(value.readInt()) * 0.1); + position.set("setpointZone1", value.readIntLE() * 0.1); break; case 0x02: - position.set("setpointZone2", ChannelBuffers.swapInt(value.readInt()) * 0.1); + position.set("setpointZone2", value.readIntLE() * 0.1); break; case 0x05: - position.set("unitType", ChannelBuffers.swapInt(value.readInt())); + position.set("unitType", value.readIntLE()); break; case 0x13: - position.set("dieselHours", ChannelBuffers.swapInt(value.readInt()) / 60 / 60); + position.set("dieselHours", value.readIntLE() / 60 / 60); break; case 0x14: - position.set("electricHours", ChannelBuffers.swapInt(value.readInt()) / 60 / 60); + position.set("electricHours", value.readIntLE() / 60 / 60); break; case 0x17: - position.set("serviceIndicator", ChannelBuffers.swapInt(value.readInt())); + position.set("serviceIndicator", value.readIntLE()); break; case 0x18: - position.set("softwareVersion", ChannelBuffers.swapInt(value.readInt()) * 0.01); + position.set("softwareVersion", value.readIntLE() * 0.01); break; default: break; @@ -197,7 +197,7 @@ public class AplicomProtocolDecoder extends BaseProtocolDecoder { } } - private void decodeD(Position position, ChannelBuffer buf, int selector, int event) { + private void decodeD(Position position, ByteBuf buf, int selector, int event) { if ((selector & 0x0008) != 0) { position.setValid((buf.readUnsignedByte() & 0x40) != 0); @@ -292,12 +292,12 @@ public class AplicomProtocolDecoder extends BaseProtocolDecoder { } if (Context.getConfig().getBoolean(getProtocolName() + ".can") - && buf.readable() && (selector & 0x1000) != 0 && event == EVENT_DATA) { + && buf.isReadable() && (selector & 0x1000) != 0 && event == EVENT_DATA) { decodeCanData(buf, position); } } - private void decodeE(Position position, ChannelBuffer buf, int selector) { + private void decodeE(Position position, ByteBuf buf, int selector) { if ((selector & 0x0008) != 0) { position.set("tachographEvent", buf.readUnsignedShort()); @@ -349,13 +349,13 @@ public class AplicomProtocolDecoder extends BaseProtocolDecoder { } if ((selector & 0x0800) != 0) { - position.set(Position.KEY_VIN, buf.readBytes(18).toString(StandardCharsets.US_ASCII).trim()); + position.set(Position.KEY_VIN, buf.readSlice(18).toString(StandardCharsets.US_ASCII).trim()); } if ((selector & 0x2000) != 0) { buf.readUnsignedByte(); // card 1 type buf.readUnsignedByte(); // card 1 country code - String card = buf.readBytes(20).toString(StandardCharsets.US_ASCII).trim(); + String card = buf.readSlice(20).toString(StandardCharsets.US_ASCII).trim(); if (!card.isEmpty()) { position.set("card1", card); } @@ -364,7 +364,7 @@ public class AplicomProtocolDecoder extends BaseProtocolDecoder { if ((selector & 0x4000) != 0) { buf.readUnsignedByte(); // card 2 type buf.readUnsignedByte(); // card 2 country code - String card = buf.readBytes(20).toString(StandardCharsets.US_ASCII).trim(); + String card = buf.readSlice(20).toString(StandardCharsets.US_ASCII).trim(); if (!card.isEmpty()) { position.set("card2", card); } @@ -373,13 +373,13 @@ public class AplicomProtocolDecoder extends BaseProtocolDecoder { if ((selector & 0x10000) != 0) { int count = buf.readUnsignedByte(); for (int i = 1; i <= count; i++) { - position.set("driver" + i, buf.readBytes(22).toString(StandardCharsets.US_ASCII).trim()); + position.set("driver" + i, buf.readSlice(22).toString(StandardCharsets.US_ASCII).trim()); position.set("driverTime" + i, buf.readUnsignedInt()); } } } - private void decodeH(Position position, ChannelBuffer buf, int selector) { + private void decodeH(Position position, ByteBuf buf, int selector) { if ((selector & 0x0004) != 0) { getLastLocation(position, new Date(buf.readUnsignedInt() * 1000)); @@ -457,7 +457,7 @@ public class AplicomProtocolDecoder extends BaseProtocolDecoder { } } - private void decodeEB(Position position, ChannelBuffer buf) { + private void decodeEB(Position position, ByteBuf buf) { if (buf.readByte() != (byte) 'E' || buf.readByte() != (byte) 'B') { return; @@ -477,7 +477,7 @@ public class AplicomProtocolDecoder extends BaseProtocolDecoder { switch (type) { case 0x01: - position.set("brakeFlags", ChannelBuffers.hexDump(buf.readBytes(length))); + position.set("brakeFlags", ByteBufUtil.hexDump(buf.readSlice(length))); break; case 0x02: position.set("wheelSpeed", buf.readUnsignedShort() / 256.0); @@ -507,10 +507,10 @@ public class AplicomProtocolDecoder extends BaseProtocolDecoder { position.set("vdcActiveCounter", buf.readUnsignedShort()); break; case 0x0B: - position.set("brakeMinMaxData", ChannelBuffers.hexDump(buf.readBytes(length))); + position.set("brakeMinMaxData", ByteBufUtil.hexDump(buf.readSlice(length))); break; case 0x0C: - position.set("missingPgn", ChannelBuffers.hexDump(buf.readBytes(length))); + position.set("missingPgn", ByteBufUtil.hexDump(buf.readSlice(length))); break; case 0x0D: buf.readUnsignedByte(); @@ -526,7 +526,7 @@ public class AplicomProtocolDecoder extends BaseProtocolDecoder { } } - private void decodeF(Position position, ChannelBuffer buf, int selector) { + private void decodeF(Position position, ByteBuf buf, int selector) { getLastLocation(position, null); @@ -549,7 +549,7 @@ public class AplicomProtocolDecoder extends BaseProtocolDecoder { } if ((selector & 0x0020) != 0) { - position.set(Position.KEY_HOURS, buf.readUnsignedInt()); + position.set(Position.KEY_HOURS, UnitsConverter.msFromHours(buf.readUnsignedInt())); position.set("serviceDistance", buf.readInt()); position.set("driverActivity", buf.readUnsignedByte()); position.set(Position.KEY_THROTTLE, buf.readUnsignedByte()); @@ -557,7 +557,7 @@ public class AplicomProtocolDecoder extends BaseProtocolDecoder { } if ((selector & 0x0040) != 0) { - position.set("totalFuelUsed", buf.readUnsignedInt()); + position.set(Position.KEY_FUEL_USED, buf.readUnsignedInt()); } if ((selector & 0x0080) != 0) { @@ -579,12 +579,64 @@ public class AplicomProtocolDecoder extends BaseProtocolDecoder { position.set("overspeedCount", buf.readUnsignedByte()); } + if ((selector & 0x0800) != 0) { + position.set(Position.KEY_HOURS, buf.readUnsignedInt() * 0.05); + position.set(Position.KEY_RPM, buf.readUnsignedShort() * 0.125); + position.set(Position.KEY_OBD_SPEED, buf.readUnsignedShort() / 256.0); + position.set(Position.KEY_FUEL_USED, buf.readUnsignedInt() * 0.5); + position.set(Position.KEY_FUEL_LEVEL, buf.readUnsignedByte() * 0.4); + } + + if ((selector & 0x1000) != 0) { + position.set("ambientTemperature", buf.readUnsignedShort() * 0.03125 - 273); + buf.readUnsignedShort(); // fuel rate + position.set("fuelEconomy", buf.readUnsignedShort() / 512.0); + position.set(Position.KEY_FUEL_CONSUMPTION, buf.readUnsignedInt() * 0.001); + buf.readUnsignedByte(); // pto drive engagement + } + + if ((selector & 0x2000) != 0) { + buf.skipBytes(buf.readUnsignedByte()); // driver identification + } + + if ((selector & 0x4000) != 0) { + position.set("torque", buf.readUnsignedByte()); + position.set("brakePressure1", buf.readUnsignedByte() * 8); + position.set("brakePressure2", buf.readUnsignedByte() * 8); + position.set("grossWeight", buf.readUnsignedShort() * 10); + position.set("exhaustFluid", buf.readUnsignedByte() * 0.4); + buf.readUnsignedByte(); // retarder torque mode + position.set("retarderTorque", buf.readUnsignedByte()); + position.set("retarderSelection", buf.readUnsignedByte() * 0.4); + buf.skipBytes(8); // tell tale status block 1 + buf.skipBytes(8); // tell tale status block 2 + buf.skipBytes(8); // tell tale status block 3 + buf.skipBytes(8); // tell tale status block 4 + } + + if ((selector & 0x8000) != 0) { + position.set("parkingBrakeStatus", buf.readUnsignedByte()); + position.set("doorStatus", buf.readUnsignedByte()); + buf.skipBytes(8); // status per door + position.set("alternatorStatus", buf.readUnsignedByte()); + position.set("selectedGear", buf.readUnsignedByte()); + position.set("currentGear", buf.readUnsignedByte()); + buf.skipBytes(4 * 2); // air suspension pressure + } + + if ((selector & 0x0400) != 0) { + int count = buf.readUnsignedByte(); + for (int i = 0; i < count; i++) { + position.set("axle" + i, buf.readUnsignedShort()); + } + } + } @Override protected Object decode(Channel channel, SocketAddress remoteAddress, Object msg) throws Exception { - ChannelBuffer buf = (ChannelBuffer) msg; + ByteBuf buf = (ByteBuf) msg; char protocol = (char) buf.readByte(); int version = buf.readUnsignedByte(); |