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Diffstat (limited to 'src/main/java/org/traccar/protocol/DolphinProtocolDecoder.java')
-rw-r--r--src/main/java/org/traccar/protocol/DolphinProtocolDecoder.java12
1 files changed, 11 insertions, 1 deletions
diff --git a/src/main/java/org/traccar/protocol/DolphinProtocolDecoder.java b/src/main/java/org/traccar/protocol/DolphinProtocolDecoder.java
index 56d9314b2..8e57b18b5 100644
--- a/src/main/java/org/traccar/protocol/DolphinProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/DolphinProtocolDecoder.java
@@ -1,5 +1,5 @@
/*
- * Copyright 2020 Anton Tananaev (anton@traccar.org)
+ * Copyright 2020 - 2021 Anton Tananaev (anton@traccar.org)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -17,9 +17,11 @@ package org.traccar.protocol;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.ByteBufUtil;
+import io.netty.buffer.Unpooled;
import io.netty.channel.Channel;
import org.traccar.BaseProtocolDecoder;
import org.traccar.DeviceSession;
+import org.traccar.NetworkMessage;
import org.traccar.Protocol;
import org.traccar.helper.UnitsConverter;
import org.traccar.model.Position;
@@ -61,6 +63,14 @@ public class DolphinProtocolDecoder extends BaseProtocolDecoder {
DolphinMessages.DataPackRequest message = DolphinMessages.DataPackRequest.parseFrom(
ByteBufUtil.getBytes(buf, buf.readerIndex(), length, false));
+ if (channel != null) {
+ DolphinMessages.DataPackResponse response = DolphinMessages.DataPackResponse.newBuilder()
+ .setResponse(DolphinMessages.DataPackResponseCode.DataPack_OK)
+ .build();
+ channel.writeAndFlush(new NetworkMessage(
+ Unpooled.wrappedBuffer(response.toByteArray()), remoteAddress));
+ }
+
List<Position> positions = new LinkedList<>();
for (int i = 0; i < message.getPointsCount(); i++) {