diff options
Diffstat (limited to 'src/main/java')
| -rw-r--r-- | src/main/java/org/traccar/helper/ObdDecoder.java | 36 | ||||
| -rw-r--r-- | src/main/java/org/traccar/protocol/CastelProtocolDecoder.java | 31 |
2 files changed, 48 insertions, 19 deletions
diff --git a/src/main/java/org/traccar/helper/ObdDecoder.java b/src/main/java/org/traccar/helper/ObdDecoder.java index b22065f4e..3cbae334a 100644 --- a/src/main/java/org/traccar/helper/ObdDecoder.java +++ b/src/main/java/org/traccar/helper/ObdDecoder.java @@ -51,22 +51,7 @@ public final class ObdDecoder { StringBuilder codes = new StringBuilder(); for (int i = 0; i < value.length() / 4; i++) { int numValue = Integer.parseInt(value.substring(i * 4, (i + 1) * 4), 16); - codes.append(' '); - switch (numValue >> 14) { - case 1: - codes.append('C'); - break; - case 2: - codes.append('B'); - break; - case 3: - codes.append('U'); - break; - default: - codes.append('P'); - break; - } - codes.append(String.format("%04X", numValue & 0x3FFF)); + codes.append(' ').append(decodeCode(numValue)); } if (codes.length() > 0) { return createEntry(Position.KEY_DTCS, codes.toString().trim()); @@ -75,6 +60,25 @@ public final class ObdDecoder { } } + public static String decodeCode(int value) { + char prefix; + switch (value >> 14) { + case 1: + prefix = 'C'; + break; + case 2: + prefix = 'B'; + break; + case 3: + prefix = 'U'; + break; + default: + prefix = 'P'; + break; + } + return String.format("%c%04X", prefix, value & 0x3FFF); + } + public static Map.Entry<String, Object> decodeData(int pid, long value, boolean convert) { switch (pid) { case 0x04: diff --git a/src/main/java/org/traccar/protocol/CastelProtocolDecoder.java b/src/main/java/org/traccar/protocol/CastelProtocolDecoder.java index 4aa65245b..4d56e40c9 100644 --- a/src/main/java/org/traccar/protocol/CastelProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/CastelProtocolDecoder.java @@ -284,15 +284,27 @@ public class CastelProtocolDecoder extends BaseProtocolDecoder { case 0x0C: position.set(Position.KEY_ALARM, Position.ALARM_CORNERING); break; + case 0x0D: + position.set(Position.KEY_ALARM, Position.ALARM_FATIGUE_DRIVING); + break; case 0x0E: position.set(Position.KEY_ALARM, Position.ALARM_POWER_OFF); break; + case 0x11: + position.set(Position.KEY_ALARM, Position.ALARM_ACCIDENT); + break; + case 0x12: + position.set(Position.KEY_ALARM, Position.ALARM_TAMPERING); + break; case 0x16: position.set(Position.KEY_IGNITION, true); break; case 0x17: position.set(Position.KEY_IGNITION, false); break; + case 0x1C: + position.set(Position.KEY_ALARM, Position.ALARM_VIBRATION); + break; default: break; } @@ -359,9 +371,9 @@ public class CastelProtocolDecoder extends BaseProtocolDecoder { int alarmCount = buf.readUnsignedByte(); for (int i = 0; i < alarmCount; i++) { if (buf.readUnsignedByte() != 0) { - int alarm = buf.readUnsignedByte(); + int event = buf.readUnsignedByte(); for (Position p : positions) { - decodeAlarm(p, alarm); + decodeAlarm(p, event); } buf.readUnsignedShortLE(); // description buf.readUnsignedShortLE(); // threshold @@ -421,12 +433,25 @@ public class CastelProtocolDecoder extends BaseProtocolDecoder { return position; case MSG_SC_DTCS_PASSENGER: + case MSG_SC_DTCS_COMMERCIAL: position = createPosition(deviceSession); decodeStat(position, buf); buf.readUnsignedByte(); // flag - position.add(ObdDecoder.decodeCodes(ByteBufUtil.hexDump(buf.readSlice(buf.readUnsignedByte())))); + + count = buf.readUnsignedByte(); + StringBuilder codes = new StringBuilder(); + for (int i = 0; i < count; i++) { + if (type == MSG_SC_DTCS_COMMERCIAL) { + codes.append(ObdDecoder.decodeCode(buf.readUnsignedShortLE())); + buf.readUnsignedByte(); // attribute + buf.readUnsignedByte(); // occurrence + } else { + codes.append(ObdDecoder.decodeCode(buf.readUnsignedShortLE())); + } + } + position.set(Position.KEY_DTCS, codes.toString().trim()); return position; |