diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/main/java/org/traccar/protocol/Gl200TextProtocolDecoder.java | 48 | ||||
| -rw-r--r-- | src/test/java/org/traccar/protocol/Gl200TextProtocolDecoderTest.java | 4 |
2 files changed, 52 insertions, 0 deletions
diff --git a/src/main/java/org/traccar/protocol/Gl200TextProtocolDecoder.java b/src/main/java/org/traccar/protocol/Gl200TextProtocolDecoder.java index 0135e78b7..bcff1c5b2 100644 --- a/src/main/java/org/traccar/protocol/Gl200TextProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/Gl200TextProtocolDecoder.java @@ -15,7 +15,9 @@ */ package org.traccar.protocol; +import io.netty.buffer.Unpooled; import org.traccar.BaseProtocolDecoder; +import org.traccar.helper.DataConverter; import org.traccar.session.DeviceSession; import org.traccar.NetworkMessage; import org.traccar.Protocol; @@ -368,6 +370,21 @@ public class Gl200TextProtocolDecoder extends BaseProtocolDecoder { .text("$").optional() .compile(); + private static final Pattern PATTERN_DTT = new PatternBuilder() + .text("+RESP:GTDTT,") + .number("(?:[0-9A-Z]{2}xxxx)?,") // protocol version + .number("(d{15}|x{14}),") // imei + .expression("[^,]*,,,") // device name + .number("d,") // data type + .number("d+,") // data length + .number("(x+),") // data + .number("(dddd)(dd)(dd)") // date (yyyymmdd) + .number("(dd)(dd)(dd)").optional(2) // time (hhmmss) + .text(",") + .number("(xxxx)") // count number + .text("$").optional() + .compile(); + private static final Pattern PATTERN = new PatternBuilder() .text("+").expression("(?:RESP|BUFF):GT...,") .number("(?:[0-9A-Z]{2}xxxx)?,") // protocol version @@ -1165,6 +1182,34 @@ public class Gl200TextProtocolDecoder extends BaseProtocolDecoder { return position; } + private Object decodeDtt(Channel channel, SocketAddress remoteAddress, String sentence) { + Parser parser = new Parser(PATTERN_DTT, sentence); + Position position = initPosition(parser, channel, remoteAddress); + if (position == null) { + return null; + } + + getLastLocation(position, null); + + /* + Ecuatrack +COMB,0,94.0,-1.0,,,HDC + */ + + String data = Unpooled.wrappedBuffer(DataConverter.parseHex(parser.next())) + .toString(StandardCharsets.US_ASCII); + if (data.contains("COMB")) { + String[] values = data.split(","); + position.set(Position.KEY_FUEL_LEVEL, Double.parseDouble(values[2])); + } else { + position.set(Position.KEY_RESULT, data); + } + + decodeDeviceTime(position, parser); + + return position; + } + private Object decodeOther(Channel channel, SocketAddress remoteAddress, String sentence, String type) { Parser parser = new Parser(PATTERN, sentence); Position position = initPosition(parser, channel, remoteAddress); @@ -1359,6 +1404,9 @@ public class Gl200TextProtocolDecoder extends BaseProtocolDecoder { case "DAR": result = decodeDar(channel, remoteAddress, sentence); break; + case "DTT": + result = decodeDtt(channel, remoteAddress, sentence); + break; default: result = decodeOther(channel, remoteAddress, sentence, type); break; diff --git a/src/test/java/org/traccar/protocol/Gl200TextProtocolDecoderTest.java b/src/test/java/org/traccar/protocol/Gl200TextProtocolDecoderTest.java index a73127546..760671cd9 100644 --- a/src/test/java/org/traccar/protocol/Gl200TextProtocolDecoderTest.java +++ b/src/test/java/org/traccar/protocol/Gl200TextProtocolDecoderTest.java @@ -11,6 +11,10 @@ public class Gl200TextProtocolDecoderTest extends ProtocolTest { var decoder = inject(new Gl200TextProtocolDecoder(null)); + verifyAttribute(decoder, buffer( + "+RESP:GTDTT,410502,864802030541621,,,,1,35,45637561747261636b0d0a434f4d422c302c39342e302c2d312e302c2c2c4844430d0a,20230421034626,EA2E$"), + Position.KEY_FUEL_LEVEL, 94.0); + verifyNull(decoder, buffer( "+RESP:GTFRI,5E0100,862061048023666,,,12940,10,1,1,0.0,97,179.8,-90.366478,38.735379,20230616183231,0310,0410,6709,03ADF710,00,6223.7,,,,,110000,,,,202306161834$")); |