support multi server

SuiDao.Client/Models/LogInByKeyMassage.cs

@@ -8,5 +8,7 @@ namespace SuiDao.Client.Models
     public class LogInByKeyMassage : TunnelMassage
     {
         public string key { get; set; }
+
+        public long server_id { get; set; }
     }
 }

SuiDao.Client/Models/ServerConfig.cs

@@ -5,9 +5,18 @@ using System.Text;
 namespace SuiDao.Client.Models
 {
     public class SuiDaoServerConfig
+    {
+        public SuiDaoServerInfo[] servers { get; set; }
+    }
+
+    public class SuiDaoServerInfo
     {
         public string ip { get; set; }
 
         public int bind_port { get; set; }
+
+        public string server_name { get; set; }
+
+        public long server_id { get; set; }
     }
-}
+}

SuiDao.Client/Program.cs

@@ -161,8 +161,8 @@ namespace SuiDao.Client
 
         private static void Run(IServiceProvider servicesProvider, ILogger _logger, string key, bool log)
         {
-            var res = HttpHelper.PostAsJson("https://api1.suidao.io/api/Client/GetServerByKey", $"{{ \"key\":\"{key}\"}}").Result;
-            var jobj = JObject.Parse(res);
+            var res_str = HttpHelper.PostAsJson("https://api1.suidao.io/api/Client/GetServerByKey", $"{{ \"key\":\"{key}\"}}").Result;
+            var jobj = JObject.Parse(res_str);
             if ((bool)jobj["success"] == true)
             {
                 // 记录登录记录
@@ -171,7 +171,47 @@ namespace SuiDao.Client
                     AppendTextToFile(Path.Combine(AppContext.BaseDirectory, KeyLogName), Environment.NewLine + key);
                 }
 
-                var server = jobj["data"].ToObject<SuiDaoServerConfig>();
+                SuiDaoServerInfo server;
+                var res = jobj["data"].ToObject<SuiDaoServerConfig>();
+                if (res.servers != null && res.servers.Count() > 0)
+                {
+                    // 选择其中一个服务器继续
+                    if (res.servers.Count() == 1)
+                    {
+                        server = res.servers.First();
+                    }
+                    else
+                    {
+                        Console.WriteLine("请选择其中一个服务器进行连接（输入序号，回车键确认）：");
+                        for (int i = 0; i < res.servers.Length; i++)
+                        {
+                            Console.WriteLine($"{i}:{res.servers[i].server_name}");
+                        }
+
+                        while (true)
+                        {
+                            var input = Console.ReadLine();
+                            int index;
+                            if (int.TryParse(input, out index) && index <= res.servers.Length - 1 && index >= 0)
+                            {
+                                // 输入有效，退出循环
+                                server = res.servers[index];
+                                Console.WriteLine($"您选择的服务器为：{server.server_name}");
+                                break;
+                            }
+                            else
+                            {
+                                Console.WriteLine("输入有误，请重新输入");
+                            }
+                        }
+                    }
+                }
+                else
+                {
+                    Console.WriteLine("您无可用的服务器");
+                    NewKey(_logger);
+                    return;
+                }
 
                 var client = servicesProvider.GetRequiredService<FastTunnelClient>();
 
@@ -193,7 +233,7 @@ namespace SuiDao.Client
                     }
 
                     // 登录
-                    _client.Send(new Message<LogInByKeyMassage> { MessageType = MessageType.C_LogIn, Content = new LogInByKeyMassage { key = key } });
+                    _client.Send(new Message<LogInByKeyMassage> { MessageType = MessageType.C_LogIn, Content = new LogInByKeyMassage { key = key, server_id = server.server_id } });
 
                     return _client;
                 }, new SuiDaoServer { ServerAddr = server.ip, ServerPort = server.bind_port });

SuiDao.Server/Handlers/SuiDaoConfigHandler.cs

@@ -15,8 +15,10 @@ namespace SuiDao.Server
     {
         public LogInMassage GetConfig(JObject content)
         {
-            var key = content.ToObject<LogInByKeyMassage>().key;
-            var res = HttpHelper.PostAsJson("https://api1.suidao.io/api/Client/GetTunnelByKey", $"{{ \"key\":\"{key}\"}}").Result;
+
+            var logMsg = content.ToObject<LogInByKeyMassage>();
+            var res = HttpHelper.PostAsJson("https://api1.suidao.io/api/Client/GetTunnelByKey", $"{{ \"key\":\"{logMsg.key}\",\"server_id\":{logMsg.server_id}}}").Result;
+
             var jobj = JObject.Parse(res);
             if ((bool)jobj["success"] == true)
             {

SuiDao.Server/SuiDao.Server.csproj.user

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
-    <_LastSelectedProfileId>G:\GitHub\FastTunnel\SuiDao.Server\Properties\PublishProfiles\FolderProfile.pubxml</_LastSelectedProfileId>
+    <_LastSelectedProfileId>D:\GitHub\FastTunnel\SuiDao.Server\Properties\PublishProfiles\FolderProfile.pubxml</_LastSelectedProfileId>
+    <ShowAllFiles>false</ShowAllFiles>
   </PropertyGroup>
 </Project>