diff options
| -rw-r--r-- | src/main/java/org/traccar/protocol/DmtHttpProtocolDecoder.java | 30 | ||||
| -rw-r--r-- | src/test/java/org/traccar/protocol/DmtHttpProtocolDecoderTest.java | 3 |
2 files changed, 20 insertions, 13 deletions
diff --git a/src/main/java/org/traccar/protocol/DmtHttpProtocolDecoder.java b/src/main/java/org/traccar/protocol/DmtHttpProtocolDecoder.java index 15cf84a5f..815cce987 100644 --- a/src/main/java/org/traccar/protocol/DmtHttpProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/DmtHttpProtocolDecoder.java @@ -174,21 +174,25 @@ public class DmtHttpProtocolDecoder extends BaseHttpProtocolDecoder { 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")); + if (root.containsKey("analogues")) { + 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")); + } } - int input = root.getInt("inputs"); - int output = root.getInt("outputs"); - int status = root.getInt("status"); - - position.set(Position.KEY_IGNITION, BitUtil.check(input, 0)); - - position.set(Position.KEY_INPUT, input); - position.set(Position.KEY_OUTPUT, output); - position.set(Position.KEY_STATUS, status); + if (root.containsKey("inputs")) { + int input = root.getInt("inputs"); + position.set(Position.KEY_IGNITION, BitUtil.check(input, 0)); + position.set(Position.KEY_INPUT, input); + } + if (root.containsKey("outputs")) { + position.set(Position.KEY_OUTPUT, root.getInt("outputs")); + } + if (root.containsKey("status")) { + position.set(Position.KEY_STATUS, root.getInt("status")); + } if (root.containsKey("counters")) { JsonArray counters = root.getJsonArray("counters"); diff --git a/src/test/java/org/traccar/protocol/DmtHttpProtocolDecoderTest.java b/src/test/java/org/traccar/protocol/DmtHttpProtocolDecoderTest.java index bed56ba30..31d0efa12 100644 --- a/src/test/java/org/traccar/protocol/DmtHttpProtocolDecoderTest.java +++ b/src/test/java/org/traccar/protocol/DmtHttpProtocolDecoderTest.java @@ -12,6 +12,9 @@ public class DmtHttpProtocolDecoderTest extends ProtocolTest { var decoder = new DmtHttpProtocolDecoder(null); verifyAttributes(decoder, request(HttpMethod.POST, "/", + buffer("{\"date\":\"2021-12-12T16:04:52Z\",\"device\":{\"sn\":\"416581\",\"prod\":85,\"rev\":1,\"fw\":\"1.12\",\"iccid\":\"89011702278612797427\",\"imei\":\"351358810439486\"},\"sqn\":1549,\"reason\":42,\"counters\":[{\"id\":0,\"val\":5304},{\"id\":3,\"val\":3200},{\"id\":4,\"val\":5066},{\"id\":128,\"val\":1},{\"id\":129,\"val\":8},{\"id\":130,\"val\":0},{\"id\":131,\"val\":0},{\"id\":132,\"val\":0},{\"id\":134,\"val\":1},{\"id\":138,\"val\":0},{\"id\":139,\"val\":36},{\"id\":142,\"val\":1629023},{\"id\":145,\"val\":0},{\"id\":146,\"val\":1}]}"))); + + verifyAttributes(decoder, request(HttpMethod.POST, "/", buffer("{\"date\":\"2021-10-04T18:15:47Z\",\"device\":{\"sn\":\"403809\",\"prod\":85,\"rev\":1,\"fw\":\"1.12\",\"iccid\":\"89011702278483601922\",\"imei\":\"352656106127312\"},\"sqn\":40927,\"reason\":11,\"analogues\":[{\"id\":1,\"val\":4265},{\"id\":3,\"val\":3800},{\"id\":4,\"val\":12},{\"id\":5,\"val\":4251}],\"inputs\":1,\"outputs\":0,\"status\":137}"))); verifyPosition(decoder, request(HttpMethod.POST, "/", |