init

parser/vmess.go

@@ -0,0 +1,68 @@
+package parser
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"strconv"
+	"strings"
+	"sub/model"
+)
+
+// vmess://eyJ2IjoiMiIsInBzIjoiXHU4MmYxXHU1NmZkLVx1NGYxOFx1NTMxNjMiLCJhZGQiOiJ0LmNjY2FvLmN5b3UiLCJwb3J0IjoiMTY2NDUiLCJpZCI6ImVmNmNiMGY0LTcwZWYtNDY2ZS04NGUwLWRiNDQwMWRmNmZhZiIsImFpZCI6IjAiLCJuZXQiOiJ3cyIsInR5cGUiOiJub25lIiwiaG9zdCI6IiIsInBhdGgiOiIiLCJ0bHMiOiIifQ==
+
+func ParseVmess(proxy string) (model.Proxy, error) {
+	// 判断是否以 vmess:// 开头
+	if !strings.HasPrefix(proxy, "vmess://") {
+		return model.Proxy{}, fmt.Errorf("无效的 vmess URL")
+	}
+	// 解码
+	base64, err := DecodeBase64(strings.TrimPrefix(proxy, "vmess://"))
+	if err != nil {
+		return model.Proxy{}, errors.New("无效的 vmess URL")
+	}
+	// 解析
+	var vmess model.Vmess
+	err = json.Unmarshal([]byte(base64), &vmess)
+	if err != nil {
+		return model.Proxy{}, errors.New("无效的 vmess URL")
+	}
+	// 处理端口
+	port, err := strconv.Atoi(strings.TrimSpace(vmess.Port))
+	if err != nil {
+		return model.Proxy{}, errors.New("无效的 vmess URL")
+	}
+	if vmess.Scy == "" {
+		vmess.Scy = "auto"
+	}
+	if vmess.Net == "ws" && vmess.Path == "" {
+		vmess.Path = "/"
+	}
+	if vmess.Net == "ws" && vmess.Host == "" {
+		vmess.Host = vmess.Add
+	}
+	// 返回结果
+	result := model.Proxy{
+		Name:              vmess.Ps,
+		Type:              "vmess",
+		Server:            vmess.Add,
+		Port:              port,
+		UUID:              vmess.Id,
+		AlterID:           vmess.Aid,
+		Cipher:            vmess.Scy,
+		UDP:               true,
+		TLS:               vmess.Tls == "tls",
+		Fingerprint:       vmess.Fp,
+		ClientFingerprint: "chrome",
+		SkipCertVerify:    true,
+		Servername:        vmess.Add,
+		Network:           vmess.Net,
+		WSOpts: model.WSOptsStruct{
+			Path: vmess.Path,
+			Headers: model.HeaderStruct{
+				Host: vmess.Host,
+			},
+		},
+	}
+	return result, nil
+}