mqtt加入认证，优化视频播放与浏览器

pkg/browser/browser.go

@@ -5,8 +5,6 @@ import (
 	"github.com/go-rod/rod"
 	"github.com/go-rod/rod/lib/launcher"
 	"github.com/go-rod/rod/lib/launcher/flags"
-	"github.com/go-rod/rod/lib/proto"
-	"go.uber.org/zap"
 )
 
 // OpenApp 用APP模式打开网页
@@ -26,18 +24,5 @@ func OpenApp(c context.Context, url string) {
 	b := rod.New().ControlURL(p).MustConnect()
 	defer b.MustClose()
 
-	s := make(chan struct{})
-
-	wait := b.EachEvent(func(e *proto.TargetTargetDestroyed) {
-		zap.S().Infoln("浏览器关闭事件")
-		s <- struct{}{}
-	})
-	go wait()
-
-	select {
-	case <-c.Done():
-		b.MustClose()
-		<-s
-	case <-s:
-	}
+	<-c.Done()
 }

pkg/utils/link_video.go

@@ -2,16 +2,12 @@ package utils
 
 import (
 	"fmt"
-	"io"
-	"net/http"
 	"net/url"
-	"os"
-	"path"
 	"strings"
 )
 
 // LinkVideo 链接视频，解析链接，网络文件会下载到临时目录并返回本地路径
-func LinkVideo(link string) (local string, err error) {
+func LinkVideo(link string) (path string, local bool, err error) {
 	if link == "" {
 		return
 	}
@@ -20,35 +16,14 @@ func LinkVideo(link string) (local string, err error) {
 		err = fmt.Errorf("URL 解析错误: %v", err)
 	} else {
 		if u.Scheme == "file" {
-			local, _ = strings.CutPrefix(link, "file://")
+			local = true
+			path, _ = strings.CutPrefix(link, "file://")
 		} else if u.Scheme == "http" || u.Scheme == "https" {
-			p, _ := url.PathUnescape(u.EscapedPath())
-			tmpLocal := path.Join(os.TempDir(), path.Base(p))
-			err = Download(link, tmpLocal)
-			if err != nil {
-				err = fmt.Errorf("链接文件获取失败: %v", err)
-				return
-			}
-			local = tmpLocal
+			local = false
+			path = link
 		} else {
 			err = fmt.Errorf("不支持的链接协议: %v", u.String())
 		}
 	}
 	return
 }
-
-// Download 下载文件
-func Download(link string, local string) (err error) {
-	resp, err := http.Get(link)
-	if err != nil {
-		return
-	}
-	defer resp.Body.Close()
-	f, err := os.OpenFile(local, os.O_CREATE|os.O_WRONLY, 0666)
-	if err != nil {
-		return
-	}
-	defer f.Close()
-	_, err = io.Copy(f, resp.Body)
-	return
-}

pkg/video/play.go

@@ -6,7 +6,7 @@ import (
 	libvlc "github.com/adrg/libvlc-go/v3"
 )
 
-func Play(ctx context.Context, file string) error {
+func Play(ctx context.Context, path string, local bool) error {
 	// 1. 初始化 VLC
 	if err := libvlc.Init("--no-xlib"); err != nil {
 		return fmt.Errorf("VLC初始化失败: %w", err)
@@ -38,8 +38,14 @@ func Play(ctx context.Context, file string) error {
 	}
 
 	// 4. 加载并播放文件
-	if _, err := player.LoadMediaFromPath(file); err != nil {
-		return fmt.Errorf("文件加载失败: %w", err)
+	if local {
+		if _, err := player.LoadMediaFromPath(path); err != nil {
+			return fmt.Errorf("文件加载失败: %w", err)
+		}
+	} else {
+		if _, err := player.LoadMediaFromURL(path); err != nil {
+			return fmt.Errorf("文件加载失败: %w", err)
+		}
 	}
 
 	if err := player.Play(); err != nil {
@@ -57,7 +63,7 @@ func Play(ctx context.Context, file string) error {
 	}
 
 	// 5. 等待事件
-	fmt.Printf("正在播放: %s\n", file)
+	fmt.Printf("正在播放: %s\n", path)
 	select {
 	case <-ctx.Done():
 		return fmt.Errorf("播放被用户中断")