From a836f03a5d1fbfa81e147d09ffdfa87ba3975c13 Mon Sep 17 00:00:00 2001
From: MrShi <1878285526@qq.com>
Date: 星期二, 18 三月 2025 16:45:02 +0800
Subject: [PATCH] 1
---
server/web/src/main/java/com/doumee/jtt808/web/config/WebLogAdapter.java | 116 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 116 insertions(+), 0 deletions(-)
diff --git a/server/web/src/main/java/com/doumee/jtt808/web/config/WebLogAdapter.java b/server/web/src/main/java/com/doumee/jtt808/web/config/WebLogAdapter.java
new file mode 100644
index 0000000..ce35b60
--- /dev/null
+++ b/server/web/src/main/java/com/doumee/jtt808/web/config/WebLogAdapter.java
@@ -0,0 +1,116 @@
+package com.doumee.jtt808.web.config;
+
+import io.github.yezhihao.netmc.session.Session;
+import io.github.yezhihao.protostar.SchemaManager;
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.http.codec.ServerSentEvent;
+import org.yzh.protocol.basics.JTMessage;
+import org.yzh.protocol.codec.JTMessageAdapter;
+import org.yzh.protocol.codec.JTMessageDecoder;
+import org.yzh.protocol.codec.JTMessageEncoder;
+import org.yzh.protocol.commons.JT808;
+import reactor.core.publisher.FluxSink;
+
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Set;
+
+public class WebLogAdapter extends JTMessageAdapter {
+
+ protected static final Logger log = LoggerFactory.getLogger(WebLogAdapter.class);
+ public static final HashMap<String, Set<FluxSink<Object>>> clientIds = new HashMap<>();
+ public static final HashSet<Integer> ignoreMsgs = new HashSet<>();
+
+ static {
+ ignoreMsgs.add(JT808.瀹氫綅鏁版嵁鎵归噺涓婁紶);
+ }
+ public WebLogAdapter(SchemaManager schemaManager) {
+ super(schemaManager);
+ }
+
+ public WebLogAdapter(JTMessageEncoder messageEncoder, JTMessageDecoder messageDecoder) {
+ super(messageEncoder, messageDecoder);
+ }
+
+ @Override
+ public void encodeLog(Session session, JTMessage message, ByteBuf output) {
+ Set<FluxSink<Object>> emitters = clientIds.get(message.getClientId());
+ if (emitters != null) {
+ ServerSentEvent<Object> event = ServerSentEvent.builder().event(message.getClientId())
+ .data(message + "hex:" + ByteBufUtil.hexDump(output, 0, output.writerIndex())).build();
+ for (FluxSink<Object> emitter : emitters) {
+ emitter.next(event);
+ }
+ }
+ if ((!ignoreMsgs.contains(message.getMessageId())) && (emitters != null || clientIds.isEmpty()))
+ super.encodeLog(session, message, output);
+ }
+
+ @Override
+ public void decodeLog(Session session, JTMessage message, ByteBuf input) {
+ if (message != null) {
+ Set<FluxSink<Object>> emitters = clientIds.get(message.getClientId());
+ if (emitters != null) {
+ ServerSentEvent<Object> event = ServerSentEvent.builder().event(message.getClientId())
+ .data(message + "hex:" + ByteBufUtil.hexDump(input, 0, input.writerIndex())).build();
+ for (FluxSink<Object> emitter : emitters) {
+ emitter.next(event);
+ }
+ }
+ if (!ignoreMsgs.contains(message.getMessageId()) && (emitters != null || clientIds.isEmpty()))
+ super.decodeLog(session, message, input);
+
+ if (!message.isVerified())
+ log.error("<<<<<鏍￠獙鐮侀敊璇痵ession={},payload={}", session, ByteBufUtil.hexDump(input, 0, input.writerIndex()));
+ }
+ }
+
+ public static void clearMessage() {
+ synchronized (ignoreMsgs) {
+ ignoreMsgs.clear();
+ }
+ }
+
+ public static void addMessage(int messageId) {
+ if (!ignoreMsgs.contains(messageId)) {
+ synchronized (ignoreMsgs) {
+ ignoreMsgs.add(messageId);
+ }
+ }
+ }
+
+ public static void removeMessage(int messageId) {
+ if (ignoreMsgs.contains(messageId)) {
+ synchronized (ignoreMsgs) {
+ ignoreMsgs.remove(messageId);
+ }
+ }
+ }
+
+ public static void clearClient() {
+ synchronized (clientIds) {
+ clientIds.clear();
+ }
+ }
+
+ public static void addClient(String clientId, FluxSink<Object> emitter) {
+ synchronized (clientIds) {
+ clientIds.computeIfAbsent(clientId, k -> new HashSet<>()).add(emitter);
+ }
+ }
+
+ public static void removeClient(String clientId, FluxSink<Object> emitter) {
+ synchronized (clientIds) {
+ Set<FluxSink<Object>> emitters = clientIds.get(clientId);
+ if (emitters != null) {
+ emitters.remove(emitter);
+ if (emitters.isEmpty()) {
+ clientIds.remove(clientId);
+ }
+ }
+ }
+ }
+}
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