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authorAnton Tananaev <anton@traccar.org>2023-12-27 18:02:18 -0800
committerAnton Tananaev <anton@traccar.org>2023-12-27 18:02:18 -0800
commitf37734db8425e5a1c660d554a6f3bf56af1c2bca (patch)
treeccea7c822115c52cab56e39a4f6f8a0a47e5a2cd /src/main/java/org/traccar/handler/StandardLoggingHandler.java
parent5cebbfccae29dad81d89591a798d6aa29dd42b75 (diff)
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Option to observe data logs
Diffstat (limited to 'src/main/java/org/traccar/handler/StandardLoggingHandler.java')
-rw-r--r--src/main/java/org/traccar/handler/StandardLoggingHandler.java64
1 files changed, 34 insertions, 30 deletions
diff --git a/src/main/java/org/traccar/handler/StandardLoggingHandler.java b/src/main/java/org/traccar/handler/StandardLoggingHandler.java
index 84492e2a5..b495747d3 100644
--- a/src/main/java/org/traccar/handler/StandardLoggingHandler.java
+++ b/src/main/java/org/traccar/handler/StandardLoggingHandler.java
@@ -1,5 +1,5 @@
/*
- * Copyright 2019 - 2022 Anton Tananaev (anton@traccar.org)
+ * Copyright 2019 - 2023 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.
@@ -20,68 +20,72 @@ import io.netty.buffer.ByteBufUtil;
import io.netty.channel.ChannelDuplexHandler;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelPromise;
+import jakarta.inject.Inject;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.traccar.NetworkMessage;
import org.traccar.helper.NetworkUtil;
+import org.traccar.model.LogRecord;
+import org.traccar.session.ConnectionManager;
import java.net.InetSocketAddress;
-import java.net.SocketAddress;
public class StandardLoggingHandler extends ChannelDuplexHandler {
private static final Logger LOGGER = LoggerFactory.getLogger(StandardLoggingHandler.class);
private final String protocol;
+ private ConnectionManager connectionManager;
public StandardLoggingHandler(String protocol) {
this.protocol = protocol;
}
+ @Inject
+ public void setConnectionManager(ConnectionManager connectionManager) {
+ this.connectionManager = connectionManager;
+ }
+
@Override
public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
- log(ctx, false, msg);
+ LogRecord record = createLogRecord(msg);
+ log(ctx, false, record);
super.channelRead(ctx, msg);
+ if (record != null) {
+ connectionManager.updateLog(record);
+ }
}
@Override
public void write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise) throws Exception {
- log(ctx, true, msg);
+ log(ctx, true, createLogRecord(msg));
super.write(ctx, msg, promise);
}
- public void log(ChannelHandlerContext ctx, boolean downstream, Object o) {
- if (o instanceof NetworkMessage) {
- NetworkMessage networkMessage = (NetworkMessage) o;
+ private LogRecord createLogRecord(Object msg) {
+ if (msg instanceof NetworkMessage) {
+ NetworkMessage networkMessage = (NetworkMessage) msg;
if (networkMessage.getMessage() instanceof ByteBuf) {
- log(ctx, downstream, networkMessage.getRemoteAddress(), (ByteBuf) networkMessage.getMessage());
+ LogRecord record = new LogRecord();
+ record.setAddress((InetSocketAddress) networkMessage.getRemoteAddress());
+ record.setData(ByteBufUtil.hexDump((ByteBuf) networkMessage.getMessage()));
+ return record;
}
- } else if (o instanceof ByteBuf) {
- log(ctx, downstream, ctx.channel().remoteAddress(), (ByteBuf) o);
}
+ return null;
}
- public void log(ChannelHandlerContext ctx, boolean downstream, SocketAddress remoteAddress, ByteBuf buf) {
- StringBuilder message = new StringBuilder();
-
- message.append("[").append(NetworkUtil.session(ctx.channel())).append(": ");
- message.append(protocol);
- if (downstream) {
- message.append(" > ");
- } else {
- message.append(" < ");
+ private void log(ChannelHandlerContext ctx, boolean downstream, LogRecord record) {
+ if (record != null) {
+ StringBuilder message = new StringBuilder();
+ message.append("[").append(NetworkUtil.session(ctx.channel())).append(": ");
+ message.append(protocol);
+ message.append(downstream ? " > " : " < ");
+ message.append(record.getAddress().getHostString());
+ message.append("] ");
+ message.append(record.getData());
+ LOGGER.info(message.toString());
}
-
- if (remoteAddress instanceof InetSocketAddress) {
- message.append(((InetSocketAddress) remoteAddress).getHostString());
- } else {
- message.append("unknown");
- }
- message.append("] ");
-
- message.append(ByteBufUtil.hexDump(buf));
-
- LOGGER.info(message.toString());
}
}