chore: add protocols enum

src/parser/mod.rs

@@ -0,0 +1,18 @@
+pub enum protocols {
+    Vmess,
+    Vless,
+    Shadowsocks,
+    Trojan,
+    Socks,
+    Http,
+}
+
+pub fn get_uri_format(uri: &str) -> Option<protocols> {
+    if uri.starts_with("vmess://") {
+        return Some(protocols::Vmess);
+    }
+    if uri.starts_with("vless://") {
+        return Some(protocols::Vless);
+    }
+    return None;
+}