diff options
| -rw-r--r-- | src/main/java/org/traccar/protocol/DmtHttpProtocolDecoder.java | 57 | ||||
| -rw-r--r-- | src/test/java/org/traccar/protocol/DmtHttpProtocolDecoderTest.java | 3 |
2 files changed, 57 insertions, 3 deletions
diff --git a/src/main/java/org/traccar/protocol/DmtHttpProtocolDecoder.java b/src/main/java/org/traccar/protocol/DmtHttpProtocolDecoder.java index 987361baf..ebf9a006c 100644 --- a/src/main/java/org/traccar/protocol/DmtHttpProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/DmtHttpProtocolDecoder.java @@ -1,5 +1,5 @@ /* - * Copyright 2017 - 2018 Anton Tananaev (anton@traccar.org) + * Copyright 2017 - 2021 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. @@ -32,7 +32,11 @@ import java.io.StringReader; import java.net.SocketAddress; import java.nio.charset.StandardCharsets; import java.text.DateFormat; +import java.text.ParseException; import java.text.SimpleDateFormat; +import java.time.OffsetDateTime; +import java.util.Collection; +import java.util.Date; import java.util.LinkedList; import java.util.List; import java.util.TimeZone; @@ -51,12 +55,25 @@ public class DmtHttpProtocolDecoder extends BaseHttpProtocolDecoder { JsonObject root = Json.createReader( new StringReader(request.content().toString(StandardCharsets.US_ASCII))).readObject(); + Object result; + if (root.containsKey("device")) { + result = decodeEdge(channel, remoteAddress, root); + } else { + result = decodeTraditional(channel, remoteAddress, root); + } + + sendResponse(channel, result != null ? HttpResponseStatus.OK : HttpResponseStatus.BAD_REQUEST); + return result; + } + + private Collection<Position> decodeTraditional( + Channel channel, SocketAddress remoteAddress, JsonObject root) throws ParseException { + DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); dateFormat.setTimeZone(TimeZone.getTimeZone("UTC")); DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, root.getString("IMEI")); if (deviceSession == null) { - sendResponse(channel, HttpResponseStatus.BAD_REQUEST); return null; } @@ -126,8 +143,42 @@ public class DmtHttpProtocolDecoder extends BaseHttpProtocolDecoder { positions.add(position); } - sendResponse(channel, HttpResponseStatus.OK); return positions; } + private Position decodeEdge( + Channel channel, SocketAddress remoteAddress, JsonObject root) { + + JsonObject device = root.getJsonObject("device"); + + DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, device.getString("imei")); + if (deviceSession == null) { + return null; + } + + Position position = new Position(getProtocolName()); + position.setDeviceId(deviceSession.getDeviceId()); + + position.setValid(true); + position.setTime(new Date(OffsetDateTime.parse(root.getString("date")).toInstant().toEpochMilli())); + position.setLatitude(root.getJsonNumber("lat").doubleValue()); + position.setLongitude(root.getJsonNumber("lng").doubleValue()); + position.setAccuracy(root.getJsonNumber("posAcc").doubleValue()); + + position.set(Position.KEY_INDEX, root.getInt("sqn")); + position.set(Position.KEY_EVENT, root.getInt("reason")); + + JsonArray analogues = root.getJsonArray("analogues"); + for (int i = 0; i < analogues.size(); i++) { + JsonObject adc = analogues.getJsonObject(i); + position.set(Position.PREFIX_ADC + adc.getInt("id"), adc.getInt("val")); + } + + position.set(Position.KEY_INPUT, root.getInt("inputs")); + position.set(Position.KEY_OUTPUT, root.getInt("outputs")); + position.set(Position.KEY_STATUS, root.getInt("status")); + + return position; + } + } diff --git a/src/test/java/org/traccar/protocol/DmtHttpProtocolDecoderTest.java b/src/test/java/org/traccar/protocol/DmtHttpProtocolDecoderTest.java index 634e37b89..d0143ac97 100644 --- a/src/test/java/org/traccar/protocol/DmtHttpProtocolDecoderTest.java +++ b/src/test/java/org/traccar/protocol/DmtHttpProtocolDecoderTest.java @@ -11,6 +11,9 @@ public class DmtHttpProtocolDecoderTest extends ProtocolTest { var decoder = new DmtHttpProtocolDecoder(null); + verifyPosition(decoder, request(HttpMethod.POST, "/", + buffer("{ \"date\": \"2021-04-20T11:10:03.702659861Z\", \"device\":{ \"sn\": \"0016C001F000ABEC\", \"prod\": 0.2, \"rev\": 0.3, \"fw\": \"1.1\", \"module\": \"LR 34.3.3\", \"iccid\": \"89610180000000000000\", \"imei\": \"354043000000000\" }, \"sqn\": 347263802, \"reason\":3, \"lat\": 1.1, \"lng\": 2.2, \"posAcc\": 30.1, \"posInfo\":{ \"HDOP\": 0.1, \"PDOP\": 0.2, \"GDOP\": 0.3, \"BSat\":1, \"GSat\":2, \"Src\":2 }, \"analogues\":[{ \"id\":1, \"val\": 300 },{ \"id\":2, \"val\": 500} ], \"inputs\": 5001, \"outputs\":0, \"status\": 17, \"counters\":[{ \"id\": 11, \"val\": 43 },{ \"id\": 23, \"val\": 8800} ], \"lora\":{ \"dev_id\": \"yabby-abec\", \"app_id\": \"digital-matter\", \"dev_addr\": \"260B567A\", \"gw\": [ { \"id\": \"dm-sentrius\", \"snr\": 10, \"rssi\": -36 } ] }}"))); + verifyPositions(decoder, request(HttpMethod.POST, "/", buffer("{\"SerNo\":131693,\"IMEI\":\"356692063643328\",\"ICCID\":\"8944538523010771676\",\"ProdId\":33,\"FW\":\"33.4.1.27\",\"Records\":[{\"SeqNo\":125,\"Reason\":11,\"DateUTC\":\"2017-05-11 05:58:44\",\"Fields\":[{\"GpsUTC\":\"2017-05-08 18:04:57\",\"Lat\":43.7370138,\"Long\":-79.3462607,\"Alt\":197,\"Spd\":0,\"SpdAcc\":13,\"Head\":66,\"PDOP\":18,\"PosAcc\":37,\"GpsStat\":7,\"FType\":0},{\"DIn\":2,\"DOut\":0,\"DevStat\":2,\"FType\":2},{\"AnalogueData\":{\"1\":14641,\"3\":2484,\"4\":26,\"5\":10868},\"FType\":6},{\"AnalogueData\":{\"11\":34,\"12\":0,\"13\":309,\"14\":9921,\"15\":3},\"FType\":7}]},{\"SeqNo\":128,\"Reason\":11,\"DateUTC\":\"2017-05-11 17:59:45\",\"Fields\":[{\"GpsUTC\":\"2017-05-08 18:04:57\",\"Lat\":43.7370138,\"Long\":-79.3462607,\"Alt\":197,\"Spd\":0,\"SpdAcc\":13,\"Head\":66,\"PDOP\":18,\"PosAcc\":37,\"GpsStat\":7,\"FType\":0},{\"DIn\":2,\"DOut\":0,\"DevStat\":2,\"FType\":2},{\"AnalogueData\":{\"1\":14607,\"3\":2752,\"4\":26,\"5\":11062},\"FType\":6},{\"AnalogueData\":{\"11\":34,\"12\":1,\"13\":325,\"14\":10881,\"15\":3},\"FType\":7}]},{\"SeqNo\":130,\"Reason\":9,\"DateUTC\":\"2017-05-11 19:30:03\",\"Fields\":[{\"GpsUTC\":\"2017-05-08 18:04:57\",\"Lat\":43.7370138,\"Long\":-79.3462607,\"Alt\":197,\"Spd\":0,\"SpdAcc\":13,\"Head\":66,\"PDOP\":18,\"PosAcc\":37,\"GpsStat\":3,\"FType\":0},{\"DIn\":6,\"DOut\":0,\"DevStat\":2,\"FType\":2},{\"AnalogueData\":{\"1\":14599,\"3\":2731,\"4\":27,\"5\":10965},\"FType\":6},{\"AnalogueData\":{\"11\":34,\"12\":2,\"13\":329,\"14\":11121,\"15\":3},\"FType\":7}]},{\"SeqNo\":131,\"Reason\":11,\"DateUTC\":\"2017-05-11 19:32:03\",\"Fields\":[{\"GpsUTC\":\"2017-05-08 18:04:57\",\"Lat\":43.7370138,\"Long\":-79.3462607,\"Alt\":197,\"Spd\":0,\"SpdAcc\":13,\"Head\":66,\"PDOP\":18,\"PosAcc\":37,\"GpsStat\":7,\"FType\":0},{\"DIn\":6,\"DOut\":0,\"DevStat\":2,\"FType\":2},{\"AnalogueData\":{\"1\":14403,\"3\":2783,\"4\":27,\"5\":10965},\"FType\":6},{\"AnalogueData\":{\"11\":34,\"12\":2,\"13\":330,\"14\":11181,\"15\":3},\"FType\":7}]},{\"SeqNo\":133,\"Reason\":11,\"DateUTC\":\"2017-05-11 19:36:15\",\"Fields\":[{\"GpsUTC\":\"2017-05-08 18:04:57\",\"Lat\":43.7370138,\"Long\":-79.3462607,\"Alt\":197,\"Spd\":0,\"SpdAcc\":13,\"Head\":66,\"PDOP\":18,\"PosAcc\":37,\"GpsStat\":7,\"FType\":0},{\"DIn\":6,\"DOut\":0,\"DevStat\":2,\"FType\":2},{\"AnalogueData\":{\"1\":14319,\"3\":2898,\"4\":23,\"5\":10965},\"FType\":6},{\"AnalogueData\":{\"11\":34,\"12\":3,\"13\":331,\"14\":11241,\"15\":3},\"FType\":7}]}]}"))); |