Implement SOS alarm

2 files changed, 8 insertions, 0 deletions

diff --git a/src/main/java/org/traccar/protocol/SigfoxProtocolDecoder.java b/src/main/java/org/traccar/protocol/SigfoxProtocolDecoder.java
index 7e0e3e110..ea9c9767b 100644
--- a/src/main/java/org/traccar/protocol/SigfoxProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/SigfoxProtocolDecoder.java
@@ -83,6 +83,9 @@ public class SigfoxProtocolDecoder extends BaseHttpProtocolDecoder {
             } else {
 
                 position.set(Position.KEY_EVENT, event);
+                if (event == 0x22 || event == 0x62) {
+                    position.set(Position.KEY_ALARM, Position.ALARM_SOS);
+                }
 
                 while (buf.isReadable()) {
                     int type = buf.readUnsignedByte();
diff --git a/src/test/java/org/traccar/protocol/SigfoxProtocolDecoderTest.java b/src/test/java/org/traccar/protocol/SigfoxProtocolDecoderTest.java
index 7e7fc24bc..fdd780073 100644
--- a/src/test/java/org/traccar/protocol/SigfoxProtocolDecoderTest.java
+++ b/src/test/java/org/traccar/protocol/SigfoxProtocolDecoderTest.java
@@ -3,6 +3,7 @@ package org.traccar.protocol;
 import io.netty.handler.codec.http.HttpMethod;
 import org.junit.Test;
 import org.traccar.ProtocolTest;
+import org.traccar.model.Position;
 
 public class SigfoxProtocolDecoderTest extends ProtocolTest {
 
@@ -11,6 +12,10 @@ public class SigfoxProtocolDecoderTest extends ProtocolTest {
 
         SigfoxProtocolDecoder decoder = new SigfoxProtocolDecoder(null);
 
+        verifyAttribute(decoder, request(HttpMethod.POST, "/",
+                buffer("{ \"device\": \"40D310\", \"payload\": \"62\", \"time\": 1563043532, \"seqNumber\": 1076 }")),
+                Position.KEY_ALARM, Position.ALARM_SOS);
+
         verifyAttributes(decoder, request(HttpMethod.POST, "/",
                 buffer("{ \"device\": \"40D310\", \"payload\": \"20061494480389f956042a\", \"time\": 1563043532, \"seqNumber\": 1076 }")));