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authorAnton Tananaev <anton.tananaev@gmail.com>2015-10-07 11:25:10 +1300
committerAnton Tananaev <anton.tananaev@gmail.com>2015-10-07 11:25:10 +1300
commitea7d1c6268359221191d78bcbf0d65d2dcb06088 (patch)
treeadad93c59f02f08ebb38977325f3baae01dc3da8 /src/org/traccar/protocol
parentf8247b46234d7844d3692d5db2e35effab3ac603 (diff)
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Implement pattern builder util class
Diffstat (limited to 'src/org/traccar/protocol')
-rw-r--r--src/org/traccar/protocol/TotemProtocolDecoder.java65
1 files changed, 33 insertions, 32 deletions
diff --git a/src/org/traccar/protocol/TotemProtocolDecoder.java b/src/org/traccar/protocol/TotemProtocolDecoder.java
index b87198481..4f65d2cbd 100644
--- a/src/org/traccar/protocol/TotemProtocolDecoder.java
+++ b/src/org/traccar/protocol/TotemProtocolDecoder.java
@@ -22,6 +22,7 @@ import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.jboss.netty.channel.Channel;
import org.traccar.BaseProtocolDecoder;
+import org.traccar.helper.PatternBuilder;
import org.traccar.model.Event;
import org.traccar.model.Position;
@@ -31,38 +32,38 @@ public class TotemProtocolDecoder extends BaseProtocolDecoder {
super(protocol);
}
- private static final Pattern pattern1 = Pattern.compile(
- "\\$\\$" + // Header
- "\\p{XDigit}{2}" + // Length
- "(\\d+)\\|" + // IMEI
- "(..)" + // Alarm Type
- "\\$GPRMC," +
- "(\\d{2})(\\d{2})(\\d{2})\\.\\d+," + // Time (HHMMSS.SS)
- "([AV])," + // Validity
- "(\\d+)(\\d{2}\\.\\d+)," + // Latitude (DDMM.MMMM)
- "([NS])," +
- "(\\d+)(\\d{2}\\.\\d+)," + // Longitude (DDDMM.MMMM)
- "([EW])," +
- "(\\d+\\.?\\d*)?," + // Speed
- "(\\d+\\.?\\d*)?," + // Course
- "(\\d{2})(\\d{2})(\\d{2})" + // Date (DDMMYY)
- "[^\\*]+\\*\\p{XDigit}{2}\\|" + // Checksum
- "\\d+\\.\\d+\\|" + // PDOP
- "(\\d+\\.\\d+)\\|" + // HDOP
- "\\d+\\.\\d+\\|" + // VDOP
- "(\\d+)\\|" + // IO Status
- "\\d+\\|" + // Time
- "\\d" + // Charged
- "(\\d{3})" + // Battery
- "(\\d{4})\\|" + // External Power
- "(?:(\\d+)\\|)?" + // ADC
- "(\\p{XDigit}+)\\|" + // Location Code
- "(\\d+)\\|" + // Temperature
- "(\\d+.\\d+)\\|" + // Odometer
- "\\d+\\|" + // Serial Number
- ".*\\|?" +
- "\\p{XDigit}{4}" + // Checksum
- "\r?\n?");
+ private static final Pattern pattern1 = new PatternBuilder()
+ .txt("$$") // header
+ .num("xx") // length
+ .num("(d+)|") // imei
+ .xpr("(..)") // alarm
+ .txt("$GPRMC,")
+ .num("(dd)(dd)(dd).d+,") // time
+ .xpr("([AV]),") // validity
+ .num("(d+)(dd.d+),([NS]),") // latitude
+ .num("(d+)(dd.d+),([EW]),") // longitude
+ .num("(d+.?d*)?,") // speed
+ .num("(d+.?d*)?,") // course
+ .num("(dd)(dd)(dd)") // date
+ .nxt("*")
+ .num("xx|") // checksum
+ .num("d+.d+|") // pdop
+ .num("(d+.d+)|") // hdop
+ .num("d+.d+|") // vdop
+ .num("(d+)|") // io status
+ .num("d+|") // time
+ .num("d") // charged
+ .num("(ddd)") // battery
+ .num("(dddd)|") // power
+ .num("(?:(d+)|)?") // adc
+ .num("(x+)|") // location code
+ .num("(d+)|") // temperature
+ .num("(d+.d+)|") // odometer
+ .num("d+|") // serial number
+ .any()
+ .num("xxxx") // checksum
+ .any()
+ .compile();
private static final Pattern pattern2 = Pattern.compile(
"\\$\\$" + // Header