From 3c9db2f713de21292a1109004f141744b789a660 Mon Sep 17 00:00:00 2001 From: Anton Tananaev Date: Thu, 8 Oct 2020 18:23:47 -0700 Subject: Atrack camera support --- .../org/traccar/protocol/AtrackFrameDecoder.java | 4 +- .../traccar/protocol/AtrackProtocolDecoder.java | 61 +++++++++++++++++----- .../traccar/protocol/AtrackFrameDecoderTest.java | 4 ++ .../protocol/AtrackProtocolDecoderTest.java | 7 ++- 4 files changed, 59 insertions(+), 17 deletions(-) diff --git a/src/main/java/org/traccar/protocol/AtrackFrameDecoder.java b/src/main/java/org/traccar/protocol/AtrackFrameDecoder.java index f071e2d97..8ed1fc8e8 100644 --- a/src/main/java/org/traccar/protocol/AtrackFrameDecoder.java +++ b/src/main/java/org/traccar/protocol/AtrackFrameDecoder.java @@ -1,5 +1,5 @@ /* - * Copyright 2017 - 2018 Anton Tananaev (anton@traccar.org) + * Copyright 2017 - 2020 Anton Tananaev (anton@traccar.org) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -39,7 +39,7 @@ public class AtrackFrameDecoder extends BaseFrameDecoder { return buf.readRetainedSlice(KEEPALIVE_LENGTH); } - } else if (buf.getUnsignedShort(buf.readerIndex()) == 0x4050 && buf.getByte(buf.readerIndex() + 2) != ',') { + } else if (buf.getUnsignedByte(buf.readerIndex()) == 0x40 && buf.getByte(buf.readerIndex() + 2) != ',') { if (buf.readableBytes() > 6) { int length = buf.getUnsignedShort(buf.readerIndex() + 4) + 4 + 2; diff --git a/src/main/java/org/traccar/protocol/AtrackProtocolDecoder.java b/src/main/java/org/traccar/protocol/AtrackProtocolDecoder.java index 428b69cd9..56c00c7c1 100644 --- a/src/main/java/org/traccar/protocol/AtrackProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/AtrackProtocolDecoder.java @@ -1,5 +1,5 @@ /* - * Copyright 2013 - 2019 Anton Tananaev (anton@traccar.org) + * Copyright 2013 - 2020 Anton Tananaev (anton@traccar.org) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -50,10 +50,12 @@ public class AtrackProtocolDecoder extends BaseProtocolDecoder { private static final int MIN_DATA_LENGTH = 40; private boolean longDate; - private boolean decimalFuel; + private final boolean decimalFuel; private boolean custom; private String form; + private ByteBuf photo; + private final Map alarmMap = new HashMap<>(); public AtrackProtocolDecoder(Protocol protocol) { @@ -510,20 +512,34 @@ public class AtrackProtocolDecoder extends BaseProtocolDecoder { return position; } - private List decodeBinary(Channel channel, SocketAddress remoteAddress, ByteBuf buf) { + private Position decodePhoto(DeviceSession deviceSession, ByteBuf buf, long id) { - buf.skipBytes(2); // prefix - buf.readUnsignedShort(); // checksum - buf.readUnsignedShort(); // length - int index = buf.readUnsignedShort(); + long time = buf.readUnsignedInt(); + int index = buf.readUnsignedByte(); + int count = buf.readUnsignedByte(); - long id = buf.readLong(); - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, String.valueOf(id)); - if (deviceSession == null) { - return null; + if (photo == null) { + photo = Unpooled.buffer(); + } + photo.writeBytes(buf.readSlice(buf.readUnsignedShort())); + + if (index == count - 1) { + Position position = new Position(getProtocolName()); + position.setDeviceId(deviceSession.getDeviceId()); + + getLastLocation(position, new Date(time * 1000)); + + position.set(Position.KEY_IMAGE, Context.getMediaManager().writeFile(String.valueOf(id), photo, "jpg")); + photo.release(); + photo = null; + + return position; } - sendResponse(channel, remoteAddress, id, index); + return null; + } + + private List decodeBinary(DeviceSession deviceSession, ByteBuf buf) { List positions = new LinkedList<>(); @@ -613,7 +629,26 @@ public class AtrackProtocolDecoder extends BaseProtocolDecoder { } else if (buf.getByte(buf.readerIndex() + 2) == ',') { return decodeText(channel, remoteAddress, buf.toString(StandardCharsets.US_ASCII).trim()); } else { - return decodeBinary(channel, remoteAddress, buf); + + String prefix = buf.readCharSequence(2, StandardCharsets.US_ASCII).toString(); + buf.readUnsignedShort(); // checksum + buf.readUnsignedShort(); // length + int index = buf.readUnsignedShort(); + + long id = buf.readLong(); + DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, String.valueOf(id)); + if (deviceSession == null) { + return null; + } + + sendResponse(channel, remoteAddress, id, index); + + if (prefix.equals("@R")) { + return decodePhoto(deviceSession, buf, id); + } else { + return decodeBinary(deviceSession, buf); + } + } } diff --git a/src/test/java/org/traccar/protocol/AtrackFrameDecoderTest.java b/src/test/java/org/traccar/protocol/AtrackFrameDecoderTest.java index 3a26bb7a7..bb86a9629 100644 --- a/src/test/java/org/traccar/protocol/AtrackFrameDecoderTest.java +++ b/src/test/java/org/traccar/protocol/AtrackFrameDecoderTest.java @@ -10,6 +10,10 @@ public class AtrackFrameDecoderTest extends ProtocolTest { AtrackFrameDecoder decoder = new AtrackFrameDecoder(); + verifyFrame( + binary("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"), + decoder.decode(null, null, binary("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"))); + verifyFrame( binary("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"), decoder.decode(null, null, binary("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"))); diff --git a/src/test/java/org/traccar/protocol/AtrackProtocolDecoderTest.java b/src/test/java/org/traccar/protocol/AtrackProtocolDecoderTest.java index a604473b8..b329f59f3 100644 --- a/src/test/java/org/traccar/protocol/AtrackProtocolDecoderTest.java +++ b/src/test/java/org/traccar/protocol/AtrackProtocolDecoderTest.java @@ -10,6 +10,9 @@ public class AtrackProtocolDecoderTest extends ProtocolTest { AtrackProtocolDecoder decoder = new AtrackProtocolDecoder(null); + verifyNull(decoder, binary( + "4052698c032a924f000147027fe5d7425f642e56060f031847bb68cb500719e26752c25bebc11c7fddce2b8ed4eff4ed863b187cc6653b5b1c1fc6803884d21aeeedae2ec6e72781d97e95b965610c1d107e5400cd5a7b7b3b592e676091c6a5893d80af9b3c63ae4de20d6e5bc60440bf2c299fbabfe268039d558e4b8589dd5173c926b7f51b916ba29f21d46ff9170793fe450072d691896e114fddce4fd29f7f2f9b74e41ca83814015e8a00ffd1f9bd475e2a44624e074a009455ab5628e39fce8036a09368cf1d2ba0d2653b979c0a00e9edc82335a56d1ee6071401d468b0f4cd761a743d011401d15b4636015721870dd0500695b2edabeabf2f4a00a514645cc83a739ad165f320c1ed401617a0a2800a2803ffd2faa68a004660aa598e00acd8f4d866d54eab3c7994284881fe11ebf5e68034e8a0086e674850927f0ae2bc4dafa5844659674451d39e49a00e1dae23d76ed67bb72211d109e4d5bd756da3b68a4b755021e30076a00cf31431a064e41e6a19a68d5396518f7a00f1ff008bfe27f31068766dbb7e1a723d3fbbf8d79aeb764748b489662be7ccbbb6820e07d4500734caa727765aa32ac0720e28026b4bb9ed7ccf2594798bb5b2a0f1f8f4a82800a2803fffd3f9b97352ae02e45004c808e4f7a997823bd005e86600618f26b7b4a9cab819fa500767a749b9403cd74162b903de803acd1e3c28aebf4d4c81401d05a4441fad682444738a00b712f2055f03e502802b14c5dffbc2ac106343ed4012a905411e94b40051401fffd4faa6992488980c793d0773400d54676df2f1e8b9e054b400564ebb77750c463b442d2119247f08f53e9401e7da85d6a12cd221d427217a856c60fe15caea9689292f2832bfac8777f3a00e67538ef150ff00665d9b4b95fba4aee46f623fa8ae26fbe24f88b49b87d3b5bd2a12e38ca3950e3d41e7228008be2ac02d423dadc09071c1047e791fcab96d77c79acdf92969279113f1c1cb7e7401876c4c939b8ba73230e5998e49ac4d66ee6bebd796462ddb9f4ed40140a12339e9dea225b1824d0025140051401fffd5f9bc676f6a7ae4af6e280255cf5c7153a7b0a0052d8715bba64bf32f39a00ed74694902bb1d306e65c500763a5afca2baed2")); + verifyPositions(decoder, binary( "03012c433538312c3135372c342c3335383838373039353933353839342c32303230303430313037353933312c32303230303430313037353933312c32303230303430313037353933312c32373933393534312c2d32363132313934332c3238382c302c3136322c31312c302c302c302c302c2c323030302c323030302c1a2c313537352c302c302c302c3132342c302c31302c302c302c302c302c3132352c302c372c302c0d0a")); @@ -102,7 +105,7 @@ public class AtrackProtocolDecoderTest extends ProtocolTest { } - /*@Test + @Test public void testDecodeCustom() throws Exception { AtrackProtocolDecoder decoder = new AtrackProtocolDecoder(null); @@ -119,6 +122,6 @@ public class AtrackProtocolDecoderTest extends ProtocolTest { verifyPositions(decoder, buffer( "@P,DCCE,422,5818,357766091026083,1557904779,1557904780,1557904780,-121899644,37406291,129,2,21,10,0,0,0,0,,2000,2000,,13,40,8942310017000752067,21096194,295050910083206,310260,0,FF00001F0393FF01001E0395FF01001E0394FF01001F0393FF02001D0393FF00001F0394FF0100200394FF01001F0393FF02001F0395FF0100200394,20,10,002C005C03B4,14953,357766091026083,125,38,11,0,1,Device:Fail,JN8AZ1MU1BW066090,0,0,0,0,0,99,0,0,0,0,0,264,5,0,0,0,0,0,0,0,0\r\n")); - }*/ + } } -- cgit v1.2.3