diff options
Diffstat (limited to 'src/org/traccar/protocol/SuntechProtocolDecoder.java')
| -rw-r--r-- | src/org/traccar/protocol/SuntechProtocolDecoder.java | 252 |
1 files changed, 225 insertions, 27 deletions
diff --git a/src/org/traccar/protocol/SuntechProtocolDecoder.java b/src/org/traccar/protocol/SuntechProtocolDecoder.java index 42e81f60c..6dfc6f77f 100644 --- a/src/org/traccar/protocol/SuntechProtocolDecoder.java +++ b/src/org/traccar/protocol/SuntechProtocolDecoder.java @@ -19,6 +19,7 @@ import org.jboss.netty.channel.Channel; import org.traccar.BaseProtocolDecoder; import org.traccar.Context; import org.traccar.DeviceSession; +import org.traccar.helper.BitUtil; import org.traccar.helper.UnitsConverter; import org.traccar.model.Position; @@ -32,18 +33,34 @@ public class SuntechProtocolDecoder extends BaseProtocolDecoder { private int protocolType; private boolean hbm; + private boolean includeAdc; + private boolean includeTemp; public SuntechProtocolDecoder(SuntechProtocol protocol) { super(protocol); protocolType = Context.getConfig().getInteger(getProtocolName() + ".protocolType"); hbm = Context.getConfig().getBoolean(getProtocolName() + ".hbm"); + includeAdc = Context.getConfig().getBoolean(getProtocolName() + ".includeAdc"); + includeTemp = Context.getConfig().getBoolean(getProtocolName() + ".includeTemp"); } public void setProtocolType(int protocolType) { this.protocolType = protocolType; } + public void setHbm(boolean hbm) { + this.hbm = hbm; + } + + public void setIncludeAdc(boolean includeAdc) { + this.includeAdc = includeAdc; + } + + public void setIncludeTemp(boolean includeTemp) { + this.includeTemp = includeTemp; + } + private Position decode9( Channel channel, SocketAddress remoteAddress, String[] values) throws ParseException { int index = 1; @@ -54,19 +71,19 @@ public class SuntechProtocolDecoder extends BaseProtocolDecoder { return null; } + DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, values[index++]); + if (deviceSession == null) { + return null; + } + Position position = new Position(); position.setProtocol(getProtocolName()); + position.setDeviceId(deviceSession.getDeviceId()); if (type.equals("Emergency") || type.equals("Alert")) { position.set(Position.KEY_ALARM, Position.ALARM_GENERAL); } - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, values[index++]); - if (deviceSession == null) { - return null; - } - position.setDeviceId(deviceSession.getDeviceId()); - if (!type.equals("Alert") || protocolType == 0) { position.set(Position.KEY_VERSION_FW, values[index++]); } @@ -87,13 +104,60 @@ public class SuntechProtocolDecoder extends BaseProtocolDecoder { position.setValid(values[index++].equals("1")); if (protocolType == 1) { - position.set(Position.KEY_ODOMETER, Integer.parseInt(values[index])); + position.set(Position.KEY_ODOMETER, Integer.parseInt(values[index++])); } return position; } - private Position decode23( + private String decodeEmergency(int value) { + switch (value) { + case 1: + return Position.ALARM_SOS; + case 2: + return Position.ALARM_PARKING; + case 3: + return Position.ALARM_POWER_CUT; + case 5: + case 6: + return Position.ALARM_DOOR; + case 7: + return Position.ALARM_MOVEMENT; + case 8: + return Position.ALARM_SHOCK; + default: + return null; + } + } + + private String decodeAlert(int value) { + switch (value) { + case 1: + return Position.ALARM_OVERSPEED; + case 5: + return Position.ALARM_GEOFENCE_EXIT; + case 6: + return Position.ALARM_GEOFENCE_ENTER; + case 14: + return Position.ALARM_LOW_BATTERY; + case 15: + return Position.ALARM_SHOCK; + case 16: + return Position.ALARM_ACCIDENT; + case 46: + return Position.ALARM_ACCELERATION; + case 47: + return Position.ALARM_BRAKING; + case 48: + return Position.ALARM_ACCIDENT; + case 50: + return Position.ALARM_JAMMING; + default: + return null; + } + } + + private Position decode235( Channel channel, SocketAddress remoteAddress, String protocol, String[] values) throws ParseException { int index = 0; @@ -103,20 +167,17 @@ public class SuntechProtocolDecoder extends BaseProtocolDecoder { return null; } - Position position = new Position(); - position.setProtocol(getProtocolName()); - - if (type.equals("EMG") || type.equals("ALT")) { - position.set(Position.KEY_ALARM, Position.ALARM_GENERAL); - } - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, values[index++]); if (deviceSession == null) { return null; } + + Position position = new Position(); + position.setProtocol(getProtocolName()); position.setDeviceId(deviceSession.getDeviceId()); + position.set(Position.KEY_TYPE, type); - if (protocol.equals("ST300")) { + if (protocol.equals("ST300") || protocol.equals("ST500")) { index += 1; // model } @@ -126,7 +187,9 @@ public class SuntechProtocolDecoder extends BaseProtocolDecoder { dateFormat.setTimeZone(TimeZone.getTimeZone("UTC")); position.setTime(dateFormat.parse(values[index++] + values[index++])); - index += 1; // cell + if (!protocol.equals("ST500")) { + index += 1; // cell + } position.setLatitude(Double.parseDouble(values[index++])); position.setLongitude(Double.parseDouble(values[index++])); @@ -140,12 +203,32 @@ public class SuntechProtocolDecoder extends BaseProtocolDecoder { position.set(Position.KEY_ODOMETER, Integer.parseInt(values[index++])); position.set(Position.KEY_POWER, Double.parseDouble(values[index++])); - position.set(Position.PREFIX_IO + 1, values[index++]); - - index += 1; // mode + String io = values[index++]; + if (io.length() == 6) { + position.set(Position.KEY_IGNITION, io.charAt(0) == '1'); + position.set(Position.PREFIX_IN + 1, io.charAt(1) == '1'); + position.set(Position.PREFIX_IN + 2, io.charAt(2) == '1'); + position.set(Position.PREFIX_IN + 3, io.charAt(3) == '1'); + position.set(Position.PREFIX_OUT + 1, io.charAt(4) == '1'); + position.set(Position.PREFIX_OUT + 2, io.charAt(5) == '1'); + } - if (type.equals("STT")) { - position.set(Position.KEY_INDEX, Integer.parseInt(values[index++])); + switch (type) { + case "STT": + index += 1; // mode + position.set(Position.KEY_INDEX, Integer.parseInt(values[index++])); + break; + case "EMG": + position.set(Position.KEY_ALARM, decodeEmergency(Integer.parseInt(values[index++]))); + break; + case "EVT": + position.set(Position.KEY_EVENT, Integer.parseInt(values[index++])); + break; + case "ALT": + position.set(Position.KEY_ALARM, decodeAlert(Integer.parseInt(values[index++]))); + break; + default: + break; } if (hbm) { @@ -155,7 +238,35 @@ public class SuntechProtocolDecoder extends BaseProtocolDecoder { } if (index < values.length) { - position.set(Position.KEY_BATTERY, Double.parseDouble(values[index])); + position.set(Position.KEY_BATTERY, Double.parseDouble(values[index++])); + } + + if (index < values.length && values[index++].equals("0")) { + position.set(Position.KEY_ARCHIVE, true); + } + + if (includeAdc) { + position.set(Position.PREFIX_ADC + 1, Double.parseDouble(values[index++])); + position.set(Position.PREFIX_ADC + 2, Double.parseDouble(values[index++])); + position.set(Position.PREFIX_ADC + 3, Double.parseDouble(values[index++])); + } + + if (values.length - index >= 2) { + String driverUniqueId = values[index++]; + if (values[index++].equals("1") && !driverUniqueId.isEmpty()) { + position.set(Position.KEY_DRIVER_UNIQUE_ID, driverUniqueId); + } + } + + if (includeTemp) { + for (int i = 1; i <= 3; i++) { + String temperature = values[index++]; + String value = temperature.substring(temperature.indexOf(':') + 1); + if (!value.isEmpty()) { + position.set(Position.PREFIX_TEMP + i, Double.parseDouble(value)); + } + } + } } @@ -163,18 +274,105 @@ public class SuntechProtocolDecoder extends BaseProtocolDecoder { return position; } + private Position decodeUniversal( + Channel channel, SocketAddress remoteAddress, String[] values) throws ParseException { + int index = 0; + + String type = values[index++]; + + if (!type.equals("STT")) { + return null; + } + + DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, values[index++]); + if (deviceSession == null) { + return null; + } + + Position position = new Position(); + position.setProtocol(getProtocolName()); + position.setDeviceId(deviceSession.getDeviceId()); + position.set(Position.KEY_TYPE, type); + + int mask = Integer.parseInt(values[index++], 16); + + if (BitUtil.check(mask, 1)) { + index += 1; // model + } + + if (BitUtil.check(mask, 2)) { + position.set(Position.KEY_VERSION_FW, values[index++]); + } + + if (BitUtil.check(mask, 3) && values[index++].equals("0")) { + position.set(Position.KEY_ARCHIVE, true); + } + + if (BitUtil.check(mask, 4) && BitUtil.check(mask, 5)) { + DateFormat dateFormat = new SimpleDateFormat("yyyyMMddHH:mm:ss"); + dateFormat.setTimeZone(TimeZone.getTimeZone("UTC")); + position.setTime(dateFormat.parse(values[index++] + values[index++])); + } + + if (BitUtil.check(mask, 6)) { + index += 1; // cell + } + + if (BitUtil.check(mask, 7)) { + index += 1; // mcc + } + + if (BitUtil.check(mask, 8)) { + index += 1; // mnc + } + + if (BitUtil.check(mask, 9)) { + index += 1; // lac + } + + if (BitUtil.check(mask, 10)) { + position.set(Position.KEY_RSSI, Integer.parseInt(values[index++])); + } + + if (BitUtil.check(mask, 11)) { + position.setLatitude(Double.parseDouble(values[index++])); + } + + if (BitUtil.check(mask, 12)) { + position.setLongitude(Double.parseDouble(values[index++])); + } + + if (BitUtil.check(mask, 13)) { + position.setSpeed(UnitsConverter.knotsFromKph(Double.parseDouble(values[index++]))); + } + + if (BitUtil.check(mask, 14)) { + position.setCourse(Double.parseDouble(values[index++])); + } + + if (BitUtil.check(mask, 15)) { + position.set(Position.KEY_SATELLITES, Integer.parseInt(values[index++])); + } + + if (BitUtil.check(mask, 16)) { + position.setValid(values[index++].equals("1")); + } + + return position; + } + @Override protected Object decode( Channel channel, SocketAddress remoteAddress, Object msg) throws Exception { String[] values = ((String) msg).split(";"); - String protocol = values[0].substring(0, 5); - - if (protocol.equals("ST910")) { + if (values[0].length() < 5) { + return decodeUniversal(channel, remoteAddress, values); + } else if (values[0].equals("ST910")) { return decode9(channel, remoteAddress, values); } else { - return decode23(channel, remoteAddress, protocol, values); + return decode235(channel, remoteAddress, values[0].substring(0, 5), values); } } |