Refactoring Project

2026-11-13 07:55:01 +03:00 · 2024-08-19 18:15:54 +08:00
parent bbe7c7b884
commit 61bea05f63
168 changed files with 345 additions and 578 deletions
@@ -0,0 +1,122 @@
+namespace ServiceLib.Handler.Fmt
+{
+    public class VmessFmt : BaseFmt
+    {
+        public static ProfileItem? Resolve(string str, out string msg)
+        {
+            msg = ResUI.ConfigurationFormatIncorrect;
+            ProfileItem? item;
+            if (str.IndexOf('?') > 0 && str.IndexOf('&') > 0)
+            {
+                item = ResolveStdVmess(str);
+            }
+            else
+            {
+                item = ResolveVmess(str, out msg);
+            }
+            return item;
+        }
+
+        public static string? ToUri(ProfileItem? item)
+        {
+            if (item == null) return null;
+            string url = string.Empty;
+
+            VmessQRCode vmessQRCode = new()
+            {
+                v = item.configVersion,
+                ps = item.remarks.TrimEx(),
+                add = item.address,
+                port = item.port,
+                id = item.id,
+                aid = item.alterId,
+                scy = item.security,
+                net = item.network,
+                type = item.headerType,
+                host = item.requestHost,
+                path = item.path,
+                tls = item.streamSecurity,
+                sni = item.sni,
+                alpn = item.alpn,
+                fp = item.fingerprint
+            };
+
+            url = JsonUtils.Serialize(vmessQRCode);
+            url = Utils.Base64Encode(url);
+            url = $"{Global.ProtocolShares[EConfigType.VMess]}{url}";
+
+            return url;
+        }
+
+        private static ProfileItem? ResolveVmess(string result, out string msg)
+        {
+            msg = string.Empty;
+            var item = new ProfileItem
+            {
+                configType = EConfigType.VMess
+            };
+
+            result = result[Global.ProtocolShares[EConfigType.VMess].Length..];
+            result = Utils.Base64Decode(result);
+
+            //转成Json
+            VmessQRCode? vmessQRCode = JsonUtils.Deserialize<VmessQRCode>(result);
+            if (vmessQRCode == null)
+            {
+                msg = ResUI.FailedConversionConfiguration;
+                return null;
+            }
+
+            item.network = Global.DefaultNetwork;
+            item.headerType = Global.None;
+
+            item.configVersion = Utils.ToInt(vmessQRCode.v);
+            item.remarks = Utils.ToString(vmessQRCode.ps);
+            item.address = Utils.ToString(vmessQRCode.add);
+            item.port = Utils.ToInt(vmessQRCode.port);
+            item.id = Utils.ToString(vmessQRCode.id);
+            item.alterId = Utils.ToInt(vmessQRCode.aid);
+            item.security = Utils.ToString(vmessQRCode.scy);
+
+            item.security = !Utils.IsNullOrEmpty(vmessQRCode.scy) ? vmessQRCode.scy : Global.DefaultSecurity;
+            if (!Utils.IsNullOrEmpty(vmessQRCode.net))
+            {
+                item.network = vmessQRCode.net;
+            }
+            if (!Utils.IsNullOrEmpty(vmessQRCode.type))
+            {
+                item.headerType = vmessQRCode.type;
+            }
+
+            item.requestHost = Utils.ToString(vmessQRCode.host);
+            item.path = Utils.ToString(vmessQRCode.path);
+            item.streamSecurity = Utils.ToString(vmessQRCode.tls);
+            item.sni = Utils.ToString(vmessQRCode.sni);
+            item.alpn = Utils.ToString(vmessQRCode.alpn);
+            item.fingerprint = Utils.ToString(vmessQRCode.fp);
+
+            return item;
+        }
+
+        public static ProfileItem? ResolveStdVmess(string str)
+        {
+            ProfileItem item = new()
+            {
+                configType = EConfigType.VMess,
+                security = "auto"
+            };
+
+            Uri url = new(str);
+
+            item.address = url.IdnHost;
+            item.port = url.Port;
+            item.remarks = url.GetComponents(UriComponents.Fragment, UriFormat.Unescaped);
+            item.id = Utils.UrlDecode(url.UserInfo);
+
+            var query = Utils.ParseQueryString(url.Query);
+            ResolveStdTransport(query, ref item);
+
+            return item;
+        }
+    }
+}