change chat

frontend/src/stores/localchat.ts

@@ -330,7 +330,7 @@ export const useLocalChatStore = defineStore('localChatStore', () => {
     const targetUser = userList.value.find((d: any) => d.id === chatTargetId.value)
     //console.log(targetUser)
     if(targetUser.isOnline) {
-      const postUrl = `http://${targetUser.ip}:56780/message`
+      const postUrl = `http://${targetUser.ip}:56780/localchat/message`
       const completion = await fetch(postUrl, {
         method: "POST",
         body: JSON.stringify(saveMsg),
@@ -408,7 +408,7 @@ export const useLocalChatStore = defineStore('localChatStore', () => {
     formData.append("ip", hostInfo.value.ip);
     formData.append("hostname", hostInfo.value.hostname);
     //console.log(formData)
-    const postUrl = `http://${targetUser.ip}:56780/upload`
+    const postUrl = `http://${targetUser.ip}:56780/localchat/upload`
     const res = await fetch(postUrl, {
       method: "POST",
       body: formData,

godo/localchat/server.go

@@ -1,6 +1,3 @@
-//go:build !windows
-// +build !windows
-
 package localchat
 
 import (
@@ -11,21 +8,30 @@ import (
 )
 
 func StartServiceDiscovery() {
-	conn, err := net.ListenPacket("udp", broadcastAddr)
+	// 解析多播地址
+	addr, err := net.ResolveUDPAddr("udp4", broadcastAddr)
 	if err != nil {
-		fmt.Println(err)
+		fmt.Println("Error resolving multicast address:", err)
+		return
+	}
+
+	// 监听本地网络接口上的多播地址
+	conn, err := net.ListenMulticastUDP("udp4", nil, addr)
+	if err != nil {
+		fmt.Println("Error listening on multicast address:", err)
 		return
 	}
 	defer conn.Close()
 
 	buffer := make([]byte, 1024)
 	for {
-		n, addr, err := conn.ReadFrom(buffer)
+		n, addr, err := conn.ReadFromUDP(buffer)
 		if err != nil {
-			fmt.Println(err)
+			log.Printf("Error reading from UDP: %v", err)
 			continue
 		}
 		fmt.Printf("Received message: %s from %s\n", buffer[:n], addr)
+
 		var udpMsg UdpMessage
 		err = json.Unmarshal(buffer[:n], &udpMsg)
 		if err != nil {

godo/localchat/windiscovery.go

@@ -1,47 +0,0 @@
-//go:build windows
-// +build windows
-
-package localchat
-
-import (
-	"encoding/json"
-	"fmt"
-	"log"
-	"net"
-)
-
-func StartServiceDiscovery() {
-	// 解析多播地址
-	addr, err := net.ResolveUDPAddr("udp4", broadcastAddr)
-	if err != nil {
-		fmt.Println("Error resolving multicast address:", err)
-		return
-	}
-
-	// 监听本地网络接口上的多播地址
-	conn, err := net.ListenMulticastUDP("udp4", nil, addr)
-	if err != nil {
-		fmt.Println("Error listening on multicast address:", err)
-		return
-	}
-	defer conn.Close()
-
-	buffer := make([]byte, 1024)
-	for {
-		n, addr, err := conn.ReadFromUDP(buffer)
-		if err != nil {
-			log.Printf("Error reading from UDP: %v", err)
-			continue
-		}
-		fmt.Printf("Received message: %s from %s\n", buffer[:n], addr)
-
-		var udpMsg UdpMessage
-		err = json.Unmarshal(buffer[:n], &udpMsg)
-		if err != nil {
-			fmt.Printf("Error unmarshalling JSON: %v\n", err)
-			continue
-		}
-		log.Printf("Get message: %+v", udpMsg)
-		OnlineUsers[udpMsg.IP] = udpMsg
-	}
-}