diff options
Diffstat (limited to 'src/org/traccar/protocol/Gl200ProtocolDecoder.java')
-rw-r--r-- | src/org/traccar/protocol/Gl200ProtocolDecoder.java | 157 |
1 files changed, 49 insertions, 108 deletions
diff --git a/src/org/traccar/protocol/Gl200ProtocolDecoder.java b/src/org/traccar/protocol/Gl200ProtocolDecoder.java index 886c3d08d..1c81ca5d6 100644 --- a/src/org/traccar/protocol/Gl200ProtocolDecoder.java +++ b/src/org/traccar/protocol/Gl200ProtocolDecoder.java @@ -115,16 +115,14 @@ public class Gl200ProtocolDecoder extends BaseProtocolDecoder { .number("(dddd)(dd)(dd)") // date (yyyymmdd) .number("(dd)(dd)(dd)").optional(2) // time (hhmmss) .text(",") - .groupBegin() - .number("(0ddd)?,") // mcc - .number("(0ddd)?,") // mnc - .number("(xxxx)?,") // lac - .number("(xxxx)?,") // cell - .or() .number("(d+)?,") // mcc .number("(d+)?,") // mnc - .number("(d+)?,") // lac - .number("(d+)?,") // cell + .groupBegin() + .number("(d+),") // lac + .number("(d+),") // cid + .or() + .number("(x+)?,") // lac + .number("(x+)?,") // cid .groupEnd() .number("(?:d+|(d+.d))?,") // odometer .compile(); @@ -296,10 +294,10 @@ public class Gl200ProtocolDecoder extends BaseProtocolDecoder { .number("(dddd)(dd)(dd)") // date (yyyymmdd) .number("(dd)(dd)(dd)").optional(2) // time (hhmmss) .text(",") - .number("(0ddd),") // mcc - .number("(0ddd),") // mnc - .number("(xxxx),") // lac - .number("(xxxx),").optional(4) // cell + .number("(d+),") // mcc + .number("(d+),") // mnc + .number("(x+),") // lac + .number("(x+),").optional(4) // cell .any() .number("(dddd)(dd)(dd)") // date (yyyymmdd) .number("(dd)(dd)(dd)").optional(2) // time (hhmmss) @@ -334,22 +332,26 @@ public class Gl200ProtocolDecoder extends BaseProtocolDecoder { return null; } - private Object decodeInf(Channel channel, SocketAddress remoteAddress, String sentence) { - - Parser parser = new Parser(PATTERN_INF, sentence); - if (!parser.matches()) { - return null; + private Position initPosition(Parser parser, Channel channel, SocketAddress remoteAddress) { + if (parser.matches()) { + DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next()); + if (deviceSession != null) { + Position position = new Position(); + position.setProtocol(getProtocolName()); + position.setDeviceId(deviceSession.getDeviceId()); + return position; + } } + return null; + } - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next()); - if (deviceSession == null) { + private Object decodeInf(Channel channel, SocketAddress remoteAddress, String sentence) { + Parser parser = new Parser(PATTERN_INF, sentence); + Position position = initPosition(parser, channel, remoteAddress); + if (position == null) { return null; } - Position position = new Position(); - position.setProtocol(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - position.set(Position.KEY_STATUS, parser.next()); parser.next(); // odometer or external power @@ -378,19 +380,11 @@ public class Gl200ProtocolDecoder extends BaseProtocolDecoder { private Object decodeVer(Channel channel, SocketAddress remoteAddress, String sentence) { Parser parser = new Parser(PATTERN_VER, sentence); - if (!parser.matches()) { + Position position = initPosition(parser, channel, remoteAddress); + if (position == null) { return null; } - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next()); - if (deviceSession == null) { - return null; - } - - Position position = new Position(); - position.setProtocol(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - position.set("deviceType", parser.next()); position.set(Position.KEY_VERSION_FW, parser.nextInt(16)); position.set(Position.KEY_VERSION_HW, parser.nextInt(16)); @@ -418,31 +412,26 @@ public class Gl200ProtocolDecoder extends BaseProtocolDecoder { getLastLocation(position, null); } - if (parser.hasNext(4)) { - position.setNetwork(new Network(CellTower.from( - parser.nextInt(), parser.nextInt(), parser.nextInt(16), parser.nextInt(16)))); + if (parser.hasNext(6)) { + int mcc = parser.nextInt(); + int mnc = parser.nextInt(); + if (parser.hasNext(2)) { + position.setNetwork(new Network(CellTower.from(mcc, mnc, parser.nextInt(), parser.nextInt()))); + } else { + position.setNetwork(new Network(CellTower.from(mcc, mnc, parser.nextInt(16), parser.nextInt(16)))); + } } - parser.skip(4); // alternative networks - position.set(Position.KEY_ODOMETER, parser.nextDouble() * 1000); } private Object decodeObd(Channel channel, SocketAddress remoteAddress, String sentence) { Parser parser = new Parser(PATTERN_OBD, sentence); - if (!parser.matches()) { - return null; - } - - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next()); - if (deviceSession == null) { + Position position = initPosition(parser, channel, remoteAddress); + if (position == null) { return null; } - Position position = new Position(); - position.setProtocol(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - position.set(Position.KEY_RPM, parser.next()); position.set(Position.KEY_OBD_SPEED, parser.next()); position.set(Position.PREFIX_TEMP + 1, parser.next()); @@ -536,19 +525,11 @@ public class Gl200ProtocolDecoder extends BaseProtocolDecoder { private Object decodeIgn(Channel channel, SocketAddress remoteAddress, String sentence) { Parser parser = new Parser(PATTERN_IGN, sentence); - if (!parser.matches()) { + Position position = initPosition(parser, channel, remoteAddress); + if (position == null) { return null; } - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next()); - if (deviceSession == null) { - return null; - } - - Position position = new Position(); - position.setProtocol(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - decodeLocation(position, parser); position.set(Position.KEY_HOURS, parser.next()); @@ -563,19 +544,11 @@ public class Gl200ProtocolDecoder extends BaseProtocolDecoder { private Object decodeIda(Channel channel, SocketAddress remoteAddress, String sentence) { Parser parser = new Parser(PATTERN_IDA, sentence); - if (!parser.matches()) { - return null; - } - - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next()); - if (deviceSession == null) { + Position position = initPosition(parser, channel, remoteAddress); + if (position == null) { return null; } - Position position = new Position(); - position.setProtocol(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - position.set(Position.KEY_RFID, parser.next()); decodeLocation(position, parser); @@ -591,19 +564,11 @@ public class Gl200ProtocolDecoder extends BaseProtocolDecoder { private Object decodeWif(Channel channel, SocketAddress remoteAddress, String sentence) { Parser parser = new Parser(PATTERN_WIF, sentence); - if (!parser.matches()) { + Position position = initPosition(parser, channel, remoteAddress); + if (position == null) { return null; } - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next()); - if (deviceSession == null) { - return null; - } - - Position position = new Position(); - position.setProtocol(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - getLastLocation(position, null); Network network = new Network(); @@ -625,19 +590,11 @@ public class Gl200ProtocolDecoder extends BaseProtocolDecoder { private Object decodeGsm(Channel channel, SocketAddress remoteAddress, String sentence) { Parser parser = new Parser(PATTERN_GSM, sentence); - if (!parser.matches()) { - return null; - } - - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next()); - if (deviceSession == null) { + Position position = initPosition(parser, channel, remoteAddress); + if (position == null) { return null; } - Position position = new Position(); - position.setProtocol(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - getLastLocation(position, null); Network network = new Network(); @@ -659,19 +616,11 @@ public class Gl200ProtocolDecoder extends BaseProtocolDecoder { private Object decodeOther(Channel channel, SocketAddress remoteAddress, String sentence, String type) { Parser parser = new Parser(PATTERN, sentence); - if (!parser.matches()) { + Position position = initPosition(parser, channel, remoteAddress); + if (position == null) { return null; } - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next()); - if (deviceSession == null) { - return null; - } - - Position position = new Position(); - position.setProtocol(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - int reportType = parser.nextInt(); if (type.equals("NMR")) { position.set(Position.KEY_MOTION, reportType); @@ -699,19 +648,11 @@ public class Gl200ProtocolDecoder extends BaseProtocolDecoder { private Object decodeBasic(Channel channel, SocketAddress remoteAddress, String sentence, String type) { Parser parser = new Parser(PATTERN_BASIC, sentence); - if (!parser.matches()) { - return null; - } - - DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next()); - if (deviceSession == null) { + Position position = initPosition(parser, channel, remoteAddress); + if (position == null) { return null; } - Position position = new Position(); - position.setProtocol(getProtocolName()); - position.setDeviceId(deviceSession.getDeviceId()); - int hdop = parser.nextInt(); position.setValid(hdop > 0); position.set(Position.KEY_HDOP, hdop); |