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authorAnton Tananaev <anton@traccar.org>2023-04-11 19:28:43 -0700
committerAnton Tananaev <anton@traccar.org>2023-04-11 19:28:43 -0700
commit5460739293ccd8e89adc9edb4653b4de28b09897 (patch)
tree796b971b28580daf1cf4ea022e1bd0739945be26
parentd41d34de83ed755e0a51e5638e121391f84b275f (diff)
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Handle closed connections
-rw-r--r--src/main/java/org/traccar/forward/NetworkForwarder.java11
-rw-r--r--src/main/java/org/traccar/handler/NetworkForwarderHandler.java8
2 files changed, 19 insertions, 0 deletions
diff --git a/src/main/java/org/traccar/forward/NetworkForwarder.java b/src/main/java/org/traccar/forward/NetworkForwarder.java
index 6abf2b7ba..0915aaa27 100644
--- a/src/main/java/org/traccar/forward/NetworkForwarder.java
+++ b/src/main/java/org/traccar/forward/NetworkForwarder.java
@@ -63,4 +63,15 @@ public class NetworkForwarder {
}
}
+ public void disconnect(InetSocketAddress source) {
+ Socket connectionTcp = connectionsTcp.remove(source);
+ if (connectionTcp != null) {
+ try {
+ connectionTcp.close();
+ } catch (IOException e) {
+ LOGGER.warn("Connection close error", e);
+ }
+ }
+ }
+
}
diff --git a/src/main/java/org/traccar/handler/NetworkForwarderHandler.java b/src/main/java/org/traccar/handler/NetworkForwarderHandler.java
index a3792a3e5..2c586c973 100644
--- a/src/main/java/org/traccar/handler/NetworkForwarderHandler.java
+++ b/src/main/java/org/traccar/handler/NetworkForwarderHandler.java
@@ -61,4 +61,12 @@ public class NetworkForwarderHandler extends ChannelInboundHandlerAdapter {
super.channelRead(ctx, msg);
}
+ @Override
+ public void channelInactive(ChannelHandlerContext ctx) throws Exception {
+ if (!(ctx.channel() instanceof DatagramChannel)) {
+ networkForwarder.disconnect((InetSocketAddress) ctx.channel().remoteAddress());
+ }
+ super.channelInactive(ctx);
+ }
+
}