Support LBS for OsmAnd protocol

nadezhdamosunova · Dec 19, 2017 · cfe0c06 · cfe0c06
1 parent f9b7863
commit cfe0c06
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Showing 2 changed files with 33 additions and 0 deletions.
diff --git a/src/org/traccar/protocol/OsmAndProtocolDecoder.java b/src/org/traccar/protocol/OsmAndProtocolDecoder.java
@@ -22,7 +22,10 @@
 import org.joda.time.format.ISODateTimeFormat;
 import org.traccar.BaseHttpProtocolDecoder;
 import org.traccar.DeviceSession;
+import org.traccar.model.CellTower;
+import org.traccar.model.Network;
 import org.traccar.model.Position;
+import org.traccar.model.WifiAccessPoint;
 
 import java.net.SocketAddress;
 import java.nio.charset.StandardCharsets;
@@ -54,6 +57,8 @@ protected Object decode(
         position.setProtocol(getProtocolName());
         position.setValid(true);
 
+        Network network = new Network();
+
         for (Map.Entry<String, List<String>> entry : params.entrySet()) {
             String value = entry.getValue().get(0);
             switch (entry.getKey()) {
@@ -97,6 +102,23 @@ protected Object decode(
                     position.setLatitude(Double.parseDouble(location[0]));
                     position.setLongitude(Double.parseDouble(location[1]));
                     break;
+                case "cell":
+                    String[] cell = value.split(",");
+                    if (cell.length > 4) {
+                        network.addCellTower(CellTower.from(
+                                Integer.parseInt(cell[0]), Integer.parseInt(cell[1]),
+                                Integer.parseInt(cell[2]), Integer.parseInt(cell[3]), Integer.parseInt(cell[4])));
+                    } else {
+                        network.addCellTower(CellTower.from(
+                                Integer.parseInt(cell[0]), Integer.parseInt(cell[1]),
+                                Integer.parseInt(cell[2]), Integer.parseInt(cell[3])));
+                    }
+                    break;
+                case "wifi":
+                    String[] wifi = value.split(",");
+                    network.addWifiAccessPoint(WifiAccessPoint.from(
+                            wifi[0].replace('-', ':'), Integer.parseInt(wifi[1])));
+                    break;
                 case "speed":
                     position.setSpeed(convertSpeed(Double.parseDouble(value), "kn"));
                     break;
@@ -143,6 +165,14 @@ protected Object decode(
             position.setTime(new Date());
         }
 
+        if (network.getCellTowers() != null || network.getWifiAccessPoints() != null) {
+            position.setNetwork(network);
+        }
+
+        if (position.getLatitude() == 0 && position.getLongitude() == 0) {
+            getLastLocation(position, position.getDeviceTime());
+        }
+
         if (position.getDeviceId() != 0) {
             sendResponse(channel, HttpResponseStatus.OK);
             return position;

diff --git a/test/org/traccar/protocol/OsmAndProtocolDecoderTest.java b/test/org/traccar/protocol/OsmAndProtocolDecoderTest.java
@@ -10,6 +10,9 @@ public void testDecode() throws Exception {
 
         OsmAndProtocolDecoder decoder = new OsmAndProtocolDecoder(new OsmAndProtocol());
 
+        verifyNotNull(decoder, request(
+                "/?id=123456&timestamp=1377177267&cell=257,02,16,2224&cell=257,02,16,2223,-90&wifi=00-14-22-01-23-45,-80&wifi=00-1C-B3-09-85-15,-70"));
+
         verifyNull(decoder, request(
                 "/?timestamp=1377177267&lat=60.0&lon=30.0"));