From 839751e76e329adb573150644bd6198beba0d3b6 Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Thu, 13 Jan 2022 23:31:03 -0800
Subject: Decode remaining FlexAPI data

---
 .../traccar/protocol/FlexApiProtocolDecoder.java   | 51 ++++++++++++++++++++--
 1 file changed, 48 insertions(+), 3 deletions(-)

(limited to 'src/main/java/org/traccar')

diff --git a/src/main/java/org/traccar/protocol/FlexApiProtocolDecoder.java b/src/main/java/org/traccar/protocol/FlexApiProtocolDecoder.java
index 3dfcd459b..20ff78c21 100644
--- a/src/main/java/org/traccar/protocol/FlexApiProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/FlexApiProtocolDecoder.java
@@ -19,6 +19,8 @@ import io.netty.channel.Channel;
 import org.traccar.BaseProtocolDecoder;
 import org.traccar.DeviceSession;
 import org.traccar.Protocol;
+import org.traccar.model.CellTower;
+import org.traccar.model.Network;
 import org.traccar.model.Position;
 
 import javax.json.Json;
@@ -52,7 +54,7 @@ public class FlexApiProtocolDecoder extends BaseProtocolDecoder {
 
         JsonObject payload = root.getJsonObject("payload");
 
-        if (topic.contains("gnss")) {
+        if (topic.contains("/gnss/")) {
 
             position.setValid(true);
 
@@ -72,7 +74,25 @@ public class FlexApiProtocolDecoder extends BaseProtocolDecoder {
 
             position.set(Position.KEY_SATELLITES, payload.getInt("gnss.num_sv"));
 
-        } else if (topic.contains("obd")) {
+        } else if (topic.contains("/cellular1/")) {
+
+            getLastLocation(position, new Date(payload.getInt("modem1.ts") * 1000L));
+
+            position.set("imei", payload.getString("modem1.imei"));
+            position.set("imsi", payload.getString("modem1.imsi"));
+            position.set(Position.KEY_ICCID, payload.getString("modem1.iccid"));
+
+            String operator = payload.getString("modem1.operator");
+            if (!operator.isEmpty()) {
+                position.setNetwork(new Network(CellTower.from(
+                        Integer.parseInt(operator.substring(0, 3)),
+                        Integer.parseInt(operator.substring(3)),
+                        Integer.parseInt(payload.getString("modem1.lac"), 16),
+                        Integer.parseInt(payload.getString("modem1.cell_id"), 16),
+                        payload.getInt("modem1.rssi"))));
+            }
+
+        } else if (topic.contains("/obd/")) {
 
             getLastLocation(position, new Date(payload.getInt("obd.ts") * 1000L));
 
@@ -89,7 +109,7 @@ public class FlexApiProtocolDecoder extends BaseProtocolDecoder {
                 position.set(Position.KEY_VIN, payload.getString("obd.vin"));
             }
 
-        } else if (topic.contains("motion")) {
+        } else if (topic.contains("/motion/")) {
 
             getLastLocation(position, new Date(payload.getInt("motion.ts") * 1000L));
 
@@ -100,6 +120,31 @@ public class FlexApiProtocolDecoder extends BaseProtocolDecoder {
             position.set("gy", payload.getJsonNumber("motion.gy").doubleValue());
             position.set("gz", payload.getJsonNumber("motion.gz").doubleValue());
 
+        } else if (topic.contains("/io/")) {
+
+            getLastLocation(position, new Date(payload.getInt("io.ts") * 1000L));
+
+            if (payload.containsKey("io.IGN")) {
+                position.set(Position.KEY_IGNITION, payload.getInt("io.IGN") > 0);
+            }
+
+            for (String key : payload.keySet()) {
+                if (key.startsWith("io.AI")) {
+                    position.set(Position.PREFIX_ADC + key.substring(5), payload.getJsonNumber(key).doubleValue());
+                } else if (key.startsWith("io.DI") && !key.endsWith("_pullup")) {
+                    position.set(Position.PREFIX_IN + key.substring(5), payload.getInt(key) > 0);
+                } else if (key.startsWith("io.DO")) {
+                    position.set(Position.PREFIX_OUT + key.substring(5), payload.getInt(key) > 0);
+                }
+            }
+
+        } else if (topic.contains("/sysinfo/")) {
+
+            getLastLocation(position, new Date(payload.getInt("sysinfo.ts") * 1000L));
+
+            position.set("serial", payload.getString("sysinfo.serial_number"));
+            position.set(Position.KEY_VERSION_FW, payload.getString("sysinfo.firmware_version"));
+
         } else {
 
             return null;
-- 
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