set env to optional

Game/AI/Dialogs.cs

@@ -55,7 +55,13 @@ namespace WindBot.Game.AI
         {
             _game = game;
             DataContractJsonSerializer serializer = new DataContractJsonSerializer(typeof(DialogsData));
-            using (FileStream fs = File.OpenRead("Dialogs/" + Environment.GetEnvironmentVariable("YGOPRO_DIALOG") + ".json")) 
+            string dialogfilename = "zh-CN";
+            string envdialogfilename = Environment.GetEnvironmentVariable("YGOPRO_DIALOG");
+            if (envdialogfilename != null)
+            {
+                dialogfilename = envdialogfilename;
+            }
+            using (FileStream fs = File.OpenRead("Dialogs/" + dialogfilename + ".json"))
             {
                 DialogsData data = (DialogsData)serializer.ReadObject(fs);
                 _welcome = data.welcome;

Program.cs

@@ -9,7 +9,7 @@ namespace WindBot
 {
     public class Program
     {
-        public static short ProVersion = Int16.Parse(Environment.GetEnvironmentVariable("YGOPRO_VERSION"));
+        public static short ProVersion = 0x133A;
         public static int PlayerNameSize = 20;
 
         internal static Random Rand;
@@ -40,8 +40,17 @@ namespace WindBot
         private static void Run()
         {
             Init("cards.cdb");
-
-            GameClient client = new GameClient(Environment.GetEnvironmentVariable("YGOPRO_NAME"), Environment.GetEnvironmentVariable("YGOPRO_DECK"), Environment.GetEnvironmentVariable("YGOPRO_HOST"), Int32.Parse(Environment.GetEnvironmentVariable("YGOPRO_PORT")));
+            GameClient client;
+            string EnvName = Environment.GetEnvironmentVariable("YGOPRO_NAME");
+            if (EnvName != null)
+            {
+                ProVersion = Int16.Parse(Environment.GetEnvironmentVariable("YGOPRO_VERSION"));
+                client = new GameClient(EnvName, Environment.GetEnvironmentVariable("YGOPRO_DECK"), Environment.GetEnvironmentVariable("YGOPRO_HOST"), Int32.Parse(Environment.GetEnvironmentVariable("YGOPRO_PORT")));
+            }
+            else
+            {
+                client = new GameClient("谜之剑士LV4", "Blue-Eyes", "127.0.0.1", 7911);
+            }
             client.Start();
             while (client.Connection.IsConnected)
             {