diff options
Diffstat (limited to 'src/org/traccar/protocol')
| -rw-r--r-- | src/org/traccar/protocol/T55ProtocolDecoder.java | 63 |
1 files changed, 60 insertions, 3 deletions
diff --git a/src/org/traccar/protocol/T55ProtocolDecoder.java b/src/org/traccar/protocol/T55ProtocolDecoder.java index 246036313..f055ec240 100644 --- a/src/org/traccar/protocol/T55ProtocolDecoder.java +++ b/src/org/traccar/protocol/T55ProtocolDecoder.java @@ -1,5 +1,5 @@ /* - * Copyright 2012 - 2013 Anton Tananaev (anton.tananaev@gmail.com) + * Copyright 2012 - 2014 Anton Tananaev (anton.tananaev@gmail.com) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -68,6 +68,19 @@ public class T55ProtocolDecoder extends BaseProtocolDecoder { "(\\d+\\.?\\d*)?," + // Course ".+"); + private static final Pattern patternTRCCR = Pattern.compile( + "\\$TRCCR," + + "(\\d{4})(\\d{2})(\\d{2})" + // Date (YYYYMMDD) + "(\\d{2})(\\d{2})(\\d{2})\\.?\\d*," + // Time (HHMMSS.SSS) + "([AV])," + // Validity + "(-?\\d+\\.\\d+)," + // Latitude + "(-?\\d+\\.\\d+)," + // Longitude + "(\\d+\\.\\d+)," + // Speed + "(\\d+\\.\\d+)," + // Course + "(-?\\d+\\.\\d+)," + // Altitude + "(\\d+\\.\\d+)," + // Battery + ".+"); + @Override protected Object decode( ChannelHandlerContext ctx, Channel channel, Object msg) @@ -239,7 +252,7 @@ public class T55ProtocolDecoder extends BaseProtocolDecoder { position.setTime(Calendar.getInstance(TimeZone.getTimeZone("UTC")).getTime()); // Validity - position.setValid(parser.group(index++).compareTo("A") == 0 ? true : false); + position.setValid(parser.group(index++).compareTo("A") == 0); // Latitude Double latitude = Double.valueOf(parser.group(index++)); @@ -275,7 +288,51 @@ public class T55ProtocolDecoder extends BaseProtocolDecoder { position.setExtendedInfo(extendedInfo.toString()); return position; } - + + // Location + else if (sentence.startsWith("$TRCCR") && deviceId != null) { + + // Parse message + Matcher parser = patternTRCCR.matcher(sentence); + if (!parser.matches()) { + return null; + } + + // Create new position + Position position = new Position(); + ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("t55"); + position.setDeviceId(deviceId); + + Integer index = 1; + + // Time + Calendar time = Calendar.getInstance(TimeZone.getTimeZone("UTC")); + time.clear(); + time.set(Calendar.YEAR, Integer.valueOf(parser.group(index++))); + time.set(Calendar.MONTH, Integer.valueOf(parser.group(index++)) - 1); + time.set(Calendar.DAY_OF_MONTH, Integer.valueOf(parser.group(index++))); + time.set(Calendar.HOUR, Integer.valueOf(parser.group(index++))); + time.set(Calendar.MINUTE, Integer.valueOf(parser.group(index++))); + time.set(Calendar.SECOND, Integer.valueOf(parser.group(index++))); + position.setTime(time.getTime()); + + // Validity + position.setValid(parser.group(index++).compareTo("A") == 0); + + // Location + position.setLatitude(Double.valueOf(parser.group(index++))); + position.setLongitude(Double.valueOf(parser.group(index++))); + position.setSpeed(Double.valueOf(parser.group(index++))); + position.setCourse(Double.valueOf(parser.group(index++))); + position.setAltitude(Double.valueOf(parser.group(index++))); + + // Battery + extendedInfo.set("battery", parser.group(index++)); + + position.setExtendedInfo(extendedInfo.toString()); + return position; + } + return null; } |