initial commit

dialer/obfs/http/metadata.go

@@ -0,0 +1,29 @@
+package http
+
+import (
+	"net/http"
+
+	mdata "github.com/go-gost/gost/v3/pkg/metadata"
+)
+
+type metadata struct {
+	host   string
+	header http.Header
+}
+
+func (d *obfsHTTPDialer) parseMetadata(md mdata.Metadata) (err error) {
+	const (
+		header = "header"
+		host   = "host"
+	)
+
+	if m := mdata.GetStringMapString(md, header); len(m) > 0 {
+		h := http.Header{}
+		for k, v := range m {
+			h.Add(k, v)
+		}
+		d.md.header = h
+	}
+	d.md.host = mdata.GetString(md, host)
+	return
+}