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Diffstat (limited to 'src/main/java/org/traccar/protocol/EskyProtocolDecoder.java')
-rw-r--r--src/main/java/org/traccar/protocol/EskyProtocolDecoder.java11
1 files changed, 9 insertions, 2 deletions
diff --git a/src/main/java/org/traccar/protocol/EskyProtocolDecoder.java b/src/main/java/org/traccar/protocol/EskyProtocolDecoder.java
index 641b2e28f..d9de110f4 100644
--- a/src/main/java/org/traccar/protocol/EskyProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/EskyProtocolDecoder.java
@@ -1,5 +1,5 @@
/*
- * Copyright 2017 - 2018 Anton Tananaev (anton@traccar.org)
+ * Copyright 2017 - 2020 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.
@@ -16,8 +16,10 @@
package org.traccar.protocol;
import io.netty.channel.Channel;
+import io.netty.channel.socket.DatagramChannel;
import org.traccar.BaseProtocolDecoder;
import org.traccar.DeviceSession;
+import org.traccar.NetworkMessage;
import org.traccar.Protocol;
import org.traccar.helper.Parser;
import org.traccar.helper.PatternBuilder;
@@ -35,7 +37,7 @@ public class EskyProtocolDecoder extends BaseProtocolDecoder {
private static final Pattern PATTERN = new PatternBuilder()
.expression("..;") // header
- .number("d+;") // index
+ .number("(d+);") // index
.number("(d+);") // imei
.text("R;") // data type
.number("(d+)[+;]") // satellites
@@ -63,6 +65,11 @@ public class EskyProtocolDecoder extends BaseProtocolDecoder {
return null;
}
+ int index = parser.nextInt();
+ if (channel instanceof DatagramChannel) {
+ channel.writeAndFlush(new NetworkMessage("ACK," + index + "#", remoteAddress));
+ }
+
DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next());
if (deviceSession == null) {
return null;