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authorseym45 <seym45@gmail.com>2023-07-24 20:34:00 +0400
committerseym45 <seym45@gmail.com>2023-07-24 20:52:46 +0400
commit103fbde721753b8be65c39e0e9118943c6bebc68 (patch)
treed0f6bec4abbe42ec6a5c1bac537e1efcf49d9135
parent09daf15be1a874a8880645d4595e1b57d4cf2eee (diff)
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Add Gator content encoder and test snippets
-rw-r--r--src/main/java/org/traccar/protocol/GatorProtocolEncoder.java10
-rw-r--r--src/test/java/org/traccar/protocol/GatorProtocolEncoderTest.java12
2 files changed, 17 insertions, 5 deletions
diff --git a/src/main/java/org/traccar/protocol/GatorProtocolEncoder.java b/src/main/java/org/traccar/protocol/GatorProtocolEncoder.java
index 0d4353c8f..125031eee 100644
--- a/src/main/java/org/traccar/protocol/GatorProtocolEncoder.java
+++ b/src/main/java/org/traccar/protocol/GatorProtocolEncoder.java
@@ -75,8 +75,14 @@ public class GatorProtocolEncoder extends BaseProtocolEncoder {
}
private ByteBuf encodeContent(long deviceId, String mainOrder, String content) {
- // FIXME: implement this method
- return null;
+ String pseudoIPAddress = encodeId(deviceId);
+ int length = 4 + 1 + 1; // ip 4 bytes, calibration byte and end byte
+ String hexStringLength = String.format("%02X", length);
+
+ String packet = "2424" + mainOrder + "00" + hexStringLength + pseudoIPAddress;
+ String calibration = getCalibrationByteFromHexString(packet);
+ packet = packet + calibration + "0D";
+ return Unpooled.wrappedBuffer(DataConverter.parseHex(packet));
}
diff --git a/src/test/java/org/traccar/protocol/GatorProtocolEncoderTest.java b/src/test/java/org/traccar/protocol/GatorProtocolEncoderTest.java
index 7e8f51008..74ac35440 100644
--- a/src/test/java/org/traccar/protocol/GatorProtocolEncoderTest.java
+++ b/src/test/java/org/traccar/protocol/GatorProtocolEncoderTest.java
@@ -4,16 +4,22 @@ import org.junit.jupiter.api.Test;
import org.traccar.ProtocolTest;
import org.traccar.model.Command;
-import java.nio.charset.StandardCharsets;
-
import static org.junit.jupiter.api.Assertions.assertEquals;
public class GatorProtocolEncoderTest extends ProtocolTest {
@Test
- void encodeId() throws Exception {
+ void encodeId() throws Exception {
var encoder = inject(new GatorProtocolEncoder(null));
assertEquals("2008958C", encoder.encodeId(13332082112L));
+ }
+ @Test
+ public void testEncode() throws Exception {
+ var encoder = inject(new GatorProtocolEncoder(null));
+ Command command = new Command();
+ command.setDeviceId(13332082112L);
+ command.setType(Command.TYPE_ROLLCALL);
+ verifyCommand(encoder, command, binary("24243000062008958C070D"));
}
}