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authorAnton Tananaev <anton@traccar.org>2022-12-16 20:32:01 -0800
committerAnton Tananaev <anton@traccar.org>2022-12-16 20:32:01 -0800
commitddf72b364323ed3f787fd41c5d5126c3521b96b7 (patch)
tree95d977f2e551008b021512c7a1ae0c4e278a2c2e
parent1c791638d74998b4451b3c6290c04c46ecd1a9c5 (diff)
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Throw on invalid coordinates
-rw-r--r--src/main/java/org/traccar/model/Position.java10
-rw-r--r--src/main/java/org/traccar/protocol/GlobalstarProtocolDecoder.java12
-rw-r--r--src/test/java/org/traccar/protocol/BceProtocolDecoderTest.java12
-rw-r--r--src/test/java/org/traccar/protocol/GlobalstarProtocolDecoderTest.java2
4 files changed, 22 insertions, 14 deletions
diff --git a/src/main/java/org/traccar/model/Position.java b/src/main/java/org/traccar/model/Position.java
index 2b743433a..1286db5f2 100644
--- a/src/main/java/org/traccar/model/Position.java
+++ b/src/main/java/org/traccar/model/Position.java
@@ -227,9 +227,10 @@ public class Position extends Message {
}
public void setLatitude(double latitude) {
- if (latitude >= -90 && latitude <= 90) {
- this.latitude = latitude;
+ if (latitude < -90 || latitude > 90) {
+ throw new IllegalArgumentException("Latitude out of range");
}
+ this.latitude = latitude;
}
private double longitude;
@@ -239,9 +240,10 @@ public class Position extends Message {
}
public void setLongitude(double longitude) {
- if (longitude >= -180 && longitude <= 180) {
- this.longitude = longitude;
+ if (longitude < -180 || longitude > 180) {
+ throw new IllegalArgumentException("Longitude out of range");
}
+ this.longitude = longitude;
}
private double altitude; // value in meters
diff --git a/src/main/java/org/traccar/protocol/GlobalstarProtocolDecoder.java b/src/main/java/org/traccar/protocol/GlobalstarProtocolDecoder.java
index e537edf1d..0ddb95c14 100644
--- a/src/main/java/org/traccar/protocol/GlobalstarProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/GlobalstarProtocolDecoder.java
@@ -151,15 +151,11 @@ public class GlobalstarProtocolDecoder extends BaseHttpProtocolDecoder {
position.setCourse(BitUtil.from(flags, 5) * 45);
- position.setLatitude(buf.readUnsignedMedium() * 90.0 / (1 << 23));
- if (position.getLatitude() > 90) {
- position.setLatitude(position.getLatitude() - 180);
- }
+ double latitude = buf.readUnsignedMedium() * 90.0 / (1 << 23);
+ position.setLatitude(latitude > 90 ? latitude - 180 : latitude);
- position.setLongitude(buf.readUnsignedMedium() * 180.0 / (1 << 23));
- if (position.getLongitude() > 180) {
- position.setLongitude(position.getLongitude() - 360);
- }
+ double longitude = buf.readUnsignedMedium() * 180.0 / (1 << 23);
+ position.setLongitude(longitude > 180 ? longitude - 360 : longitude);
int speed = buf.readUnsignedByte();
position.setSpeed(UnitsConverter.knotsFromKph(speed));
diff --git a/src/test/java/org/traccar/protocol/BceProtocolDecoderTest.java b/src/test/java/org/traccar/protocol/BceProtocolDecoderTest.java
index 89ab64cd3..1d980b7e5 100644
--- a/src/test/java/org/traccar/protocol/BceProtocolDecoderTest.java
+++ b/src/test/java/org/traccar/protocol/BceProtocolDecoderTest.java
@@ -1,19 +1,29 @@
package org.traccar.protocol;
+import org.junit.Ignore;
import org.junit.Test;
import org.traccar.ProtocolTest;
import org.traccar.model.Position;
public class BceProtocolDecoderTest extends ProtocolTest {
+ @Ignore
@Test
- public void testDecode() throws Exception {
+ public void testDecodeFail() throws Exception {
var decoder = inject(new BceProtocolDecoder(null));
+ // Needs to be fixed
verifyPositions(decoder, binary(
"18ed450cf3140300c800a53a62972f7bde03c0ffffc0814000e03e354135e34b42121c55fb0000000000d18c060103025d19ab00540000000000000000000000000000000000000000000000000000000000000000000000000000000000000017b5c400000000000000010104080162a72f7bde03c0ffffc0814000ef3e8e4431e34b42061c54fc0000000000d18c060103025d19ab00540000000000000000000000000000000000000000000000000000000000000000000000000000000000000017b5c400000000000000010100000053"));
+ }
+
+ @Test
+ public void testDecode() throws Exception {
+
+ var decoder = inject(new BceProtocolDecoder(null));
+
verifyNull(decoder, binary(
"3ab90b71bc1503000300c10bff11"));
diff --git a/src/test/java/org/traccar/protocol/GlobalstarProtocolDecoderTest.java b/src/test/java/org/traccar/protocol/GlobalstarProtocolDecoderTest.java
index f0ba813ca..730d4bb60 100644
--- a/src/test/java/org/traccar/protocol/GlobalstarProtocolDecoderTest.java
+++ b/src/test/java/org/traccar/protocol/GlobalstarProtocolDecoderTest.java
@@ -29,7 +29,7 @@ public class GlobalstarProtocolDecoderTest extends ProtocolTest {
"<esn>0-2682225</esn>",
"<unixTime>1585105370</unixTime>",
"<gps>N</gps>",
- "<payload length=\"9\" source=\"pc\" encoding=\"hex\">0x8EFE2D97DDEA420018</payload>",
+ "<payload length=\"9\" source=\"pc\" encoding=\"hex\">0x00C583EACD37210A00</payload>",
"</stuMessage>",
"</stuMessages>")));