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authorAnton Tananaev <anton.tananaev@gmail.com>2017-02-05 18:46:26 +1300
committerAnton Tananaev <anton.tananaev@gmail.com>2017-02-05 18:46:26 +1300
commit1909b845a8c77a2463c0ad8d4c1952b8c0852ae2 (patch)
tree98d96af828d4b4c9ae709251ab3e3d1c67d5b76a /src/org/traccar
parent4e37ce80b615e126f82e567d06a60beff8c82fb0 (diff)
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Fix GL200 wifi message parsing
Diffstat (limited to 'src/org/traccar')
-rw-r--r--src/org/traccar/protocol/Gl200ProtocolDecoder.java27
1 files changed, 18 insertions, 9 deletions
diff --git a/src/org/traccar/protocol/Gl200ProtocolDecoder.java b/src/org/traccar/protocol/Gl200ProtocolDecoder.java
index 60addcd04..ab6507122 100644
--- a/src/org/traccar/protocol/Gl200ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Gl200ProtocolDecoder.java
@@ -32,6 +32,7 @@ import org.traccar.model.WifiAccessPoint;
import java.net.SocketAddress;
import java.util.LinkedList;
import java.util.List;
+import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class Gl200ProtocolDecoder extends BaseProtocolDecoder {
@@ -237,11 +238,13 @@ public class Gl200ProtocolDecoder extends BaseProtocolDecoder {
.number("(d{15}|x{14}),") // imei
.expression("[^,]*,") // device name
.number("(d+),") // count
- .groupBegin()
- .number("(x{12}),") // bssid
- .number("(-?d+),,,,") // rssi
- .groupEnd("+")
- .any()
+ .number("((?:x{12},-?d+,,,,)+),,,,") // wifi
+ .number("(d{1,3}),") // battery
+ .number("(dddd)(dd)(dd)") // date
+ .number("(dd)(dd)(dd)").optional(2) // time
+ .text(",")
+ .number("(xxxx)") // count number
+ .text("$").optional()
.compile();
private static final Pattern PATTERN = new PatternBuilder()
@@ -620,12 +623,18 @@ public class Gl200ProtocolDecoder extends BaseProtocolDecoder {
Network network = new Network();
- int count = parser.nextInt();
- for (int i = 0; i < count; i++) {
- String mac = parser.next().replaceAll("(..)", "$1:");
- network.addWifiAccessPoint(WifiAccessPoint.from(mac.substring(0, mac.length() - 1), parser.nextInt()));
+ parser.nextInt(); // count
+ Matcher matcher = Pattern.compile("([0-9a-fA-F]{12}),(-?\\d+),,,,").matcher(parser.next());
+ while (matcher.find()) {
+ String mac = matcher.group(1).replaceAll("(..)", "$1:");
+ network.addWifiAccessPoint(WifiAccessPoint.from(
+ mac.substring(0, mac.length() - 1), Integer.parseInt(matcher.group(2))));
}
+ position.setNetwork(network);
+
+ position.set(Position.KEY_BATTERY, parser.nextInt());
+
return position;
}