From 8a340545d76af29dd85d4be2812353294d236011 Mon Sep 17 00:00:00 2001
From: whycq <10027870+whycq@user.noreply.gitee.com>
Date: 星期三, 14 八月 2024 12:36:51 +0800
Subject: [PATCH] #
---
app/src/main/java/com/example/agvcontroller/socket/NettyServerHandler.java | 27 ++++++++++++++-------------
1 files changed, 14 insertions(+), 13 deletions(-)
diff --git a/app/src/main/java/com/example/agvcontroller/socket/NettyServerHandler.java b/app/src/main/java/com/example/agvcontroller/socket/NettyServerHandler.java
index 13abdea..73271c0 100644
--- a/app/src/main/java/com/example/agvcontroller/socket/NettyServerHandler.java
+++ b/app/src/main/java/com/example/agvcontroller/socket/NettyServerHandler.java
@@ -3,11 +3,21 @@
import java.nio.charset.StandardCharsets;
import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
import io.netty.buffer.Unpooled;
import io.netty.channel.Channel;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelInboundHandlerAdapter;
import android.util.Log;
+
+import com.example.agvcontroller.Item;
+
+
+import org.greenrobot.eventbus.EventBus;
+import org.greenrobot.eventbus.Subscribe;
+import org.greenrobot.eventbus.ThreadMode;
+
+import java.util.Arrays;
import java.util.concurrent.ConcurrentHashMap;
public class NettyServerHandler extends ChannelInboundHandlerAdapter {
@@ -19,6 +29,7 @@
public void channelActive(ChannelHandlerContext ctx) throws Exception {
String clientId = ctx.channel().remoteAddress().toString();
channelMap.put(clientId, ctx.channel());
+ EventBus.getDefault().post(new Item("1",clientId,"3"));
Log.d(TAG, "Client connected: " + clientId);
}
@@ -26,6 +37,7 @@
public void channelInactive(ChannelHandlerContext ctx) throws Exception {
String clientId = ctx.channel().remoteAddress().toString();
channelMap.remove(clientId);
+ EventBus.getDefault().post(clientId);
Log.d(TAG, "Client disconnected: " + clientId);
}
@@ -33,19 +45,6 @@
public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
// 澶勭悊鎺ユ敹鍒扮殑娑堟伅
ByteBuf byteBuf = (ByteBuf) msg;
- //byte[] data = new byte[byteBuf.readableBytes()];
- //byteBuf.readBytes(data);
- //String received = new String(data, StandardCharsets.UTF_8);
- //System.out.println("Received from client: " + received);
- //
- //// 鍥炲娑堟伅
- ////ByteBuf response = Unpooled.copiedBuffer("Response from server", StandardCharsets.UTF_8);
- ////ctx.writeAndFlush(response);
- //
- //byte[] responseHex = hexStringToByteArray("48656c6c6f20576f726c64"); // "Hello World" in hex
- //ByteBuf response = Unpooled.wrappedBuffer(responseHex);
- //ctx.writeAndFlush(response);
-
try {
while (byteBuf.isReadable()) {
byte[] bytes = new byte[byteBuf.readableBytes()];
@@ -82,6 +81,8 @@
Channel channel = channelMap.get(clientId);
if (channel != null && channel.isActive()) {
ByteBuf buf = Unpooled.wrappedBuffer(message);
+ String upperCase = ByteBufUtil.hexDump(buf).toUpperCase();
+ Log.d(TAG, "upperCase " + upperCase);
channel.writeAndFlush(buf);
} else {
Log.d(TAG, "Client " + clientId + " is not connected");
--
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