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Bug SocketException: mono-io-layer-error (111) error in south korea

Discussion in 'Editor & General Support' started by PhobosRandom, Jun 13, 2023.

  1. PhobosRandom

    PhobosRandom

    Joined:
    May 13, 2020
    Posts:
    20
    In the first scene launched in our mobile game we gather information about the location of the player, and then once done, we launch the game.
    But a friend in south korea is stuck on this intro page and receive this error :

    Code (CSharp):
    1. SocketException: mono-io-layer-error (111)
    2. System.Net.Sockets.SocketAsyncResult.CheckIfThrowDelayedException () (at <00000000000000000000000000000000>:0)
    3. System.Action`1[T].Invoke (T obj) (at <00000000000000000000000000000000>:0)
    4. System.Threading.Tasks.TaskFactory`1[TResult].FromAsyncCoreLogic (System.IAsyncResult iar, System.Func`2[T,TResult] endFunction, System.Action`1[T] endAction, System.Threading.Tasks.Task`1[TResult] promise, System.Boolean requiresSynchronization) (at <00000000000000000000000000000000>:0)
    5. System.AsyncCallback.Invoke (System.IAsyncResult ar) (at <00000000000000000000000000000000>:0)
    6. System.Threading.WaitCallback.Invoke (System.Object state) (at <00000000000000000000000000000000>:0)
    7. System.Threading.ThreadPoolWorkQueue.Dispatch () (at <00000000000000000000000000000000>:0)
    8. --- End of stack trace from previous location where exception was thrown ---
    9. System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () (at <00000000000000000000000000000000>:0)
    10. System.Net.WebConnection+<Connect>d__16.MoveNext () (at <00000000000000000000000000000000>:0)
    11. System.Threading.ContextCallback.Invoke (System.Object state) (at <00000000000000000000000000000000>:0)
    12. System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) (at <00000000000000000000000000000000>:0)
    13. System.Runtime.CompilerServices.AsyncMethodBuilderCore+MoveNextRunner.Run () (at <00000000000000000000000000000000>:0)
    14. System.Action.Invoke () (at <00000000000000000000000000000000>:0)
    15. System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction (System.Action action, System.Boolean allowInlining, System.Threading.Tasks.Task& currentTask) (at <00000000000000000000000000000000>:0)
    16. System.Threading.Tasks.Task.FinishContinuations () (at <00000000000000000000000000000000>:0)
    17. System.Threading.Tasks.Task.Finish (System.Boolean bUserDelegateExecuted) (at <00000000000000000000000000000000>:0)
    18. System.Threading.Tasks.Task`1[TResult].TrySetException (System.Object exceptionObject) (at <00000000000000000000000000000000>:0)
    19. System.Threading.Tasks.TaskFactory`1[TResult].FromAsyncCoreLogic (System.IAsyncResult iar, System.Func`2[T,TResult] endFunction, System.Action`1[T] endAction, System.Threading.Tasks.Task`1[TResult] promise, System.Boolean requiresSynchronization) (at <00000000000000000000000000000000>:0)
    20. System.AsyncCallback.Invoke (System.IAsyncResult ar) (at <00000000000000000000000000000000>:0)
    21. System.Threading.WaitCallback.Invoke (System.Object state) (at <00000000000000000000000000000000>:0)
    22. System.Threading.ThreadPoolWorkQueue.Dispatch () (at <00000000000000000000000000000000>:0)
    23. Rethrow as WebException: Error: ConnectFailure (mono-io-layer-error (111))
    24. System.Net.WebConnection+<Connect>d__16.MoveNext () (at <00000000000000000000000000000000>:0)
    25. System.Threading.ContextCallback.Invoke (System.Object state) (at <00000000000000000000000000000000>:0)
    26. System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) (at <00000000000000000000000000000000>:0)
    27. System.Runtime.CompilerServices.AsyncMethodBuilderCore+MoveNextRunner.Run () (at <00000000000000000000000000000000>:0)
    28. System.Action.Invoke () (at <00000000000000000000000000000000>:0)
    29. System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction (System.Action action, System.Boolean allowInlining, System.Threading.Tasks.Task& currentTask) (at <00000000000000000000000000000000>:0)
    30. System.Threading.Tasks.Task.FinishContinuations () (at <00000000000000000000000000000000>:0)
    31. System.Threading.Tasks.Task.Finish (System.Boolean bUserDelegateExecuted) (at <00000000000000000000000000000000>:0)
    32. System.Threading.Tasks.Task`1[TResult].TrySetException (System.Object exceptionObject) (at <00000000000000000000000000000000>:0)
    33. System.Threading.Tasks.TaskFactory`1[TResult].FromAsyncCoreLogic (System.IAsyncResult iar, System.Func`2[T,TResult] endFunction, System.Action`1[T] endAction, System.Threading.Tasks.Task`1[TResult] promise, System.Boolean requiresSynchronization) (at <00000000000000000000000000000000>:0)
    34. System.AsyncCallback.Invoke (System.IAsyncResult ar) (at <00000000000000000000000000000000>:0)
    35. System.Threading.WaitCallback.Invoke (System.Object state) (at <00000000000000000000000000000000>:0)
    36. System.Threading.ThreadPoolWorkQueue.Dispatch () (at <00000000000000000000000000000000>:0)
    37. --- End of stack trace from previous location where exception was thrown ---
    38. System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () (at <00000000000000000000000000000000>:0)
    39. System.Net.WebConnection+<InitConnection>d__19.MoveNext () (at <00000000000000000000000000000000>:0)
    40. System.Threading.ContextCallback.Invoke (System.Object state) (at <00000000000000000000000000000000>:0)
    41. System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) (at <00000000000000000000000000000000>:0)
    42. System.Runtime.CompilerServices.AsyncMethodBuilderCore+MoveNextRunner.Run () (at <00000000000000000000000000000000>:0)
    43. System.Action.Invoke () (at <00000000000000000000000000000000>:0)
    44. System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction (System.Action action, System.Boolean allowInlining, System.Threading.Tasks.Task& currentTask) (at <00000000000000000000000000000000>:0)
    45. System.Threading.Tasks.Task.FinishContinuations () (at <00000000000000000000000000000000>:0)
    46. System.Threading.Tasks.Task.Finish (System.Boolean bUserDelegateExecuted) (at <00000000000000000000000000000000>:0)
    47. System.Threading.Tasks.Task`1[TResult].TrySetException (System.Object exceptionObject) (at <00000000000000000000000000000000>:0)
    48. System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[TResult].SetException (System.Exception exception) (at <00000000000000000000000000000000>:0)
    49. System.Net.WebConnection+<Connect>d__16.MoveNext () (at <00000000000000000000000000000000>:0)
    50. System.Threading.ContextCallback.Invoke (System.Object state) (at <00000000000000000000000000000000>:0)
    51. System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) (at <00000000000000000000000000000000>:0)
    52. System.Runtime.CompilerServices.AsyncMethodBuilderCore+MoveNextRunner.Run () (at <00000000000000000000000000000000>:0)
    53. System.Action.Invoke () (at <00000000000000000000000000000000>:0)
    54. System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction (System.Action action, System.Boolean allowInlining, System.Threading.Tasks.Task& currentTask) (at <00000000000000000000000000000000>:0)
    55. System.Threading.Tasks.Task.FinishContinuations () (at <00000000000000000000000000000000>:0)
    56. System.Threading.Tasks.Task.Finish (System.Boolean bUserDelegateExecuted) (at <00000000000000000000000000000000>:0)
    57. System.Threading.Tasks.Task`1[TResult].TrySetException (System.Object exceptionObject) (at <00000000000000000000000000000000>:0)
    58. System.Threading.Tasks.TaskFactory`1[TResult].FromAsyncCoreLogic (System.IAsyncResult iar, System.Func`2[T,TResult] endFunction, System.Action`1[T] endAction, System.Threading.Tasks.Task`1[TResult] promise, System.Boolean requiresSynchronization) (at <00000000000000000000000000000000>:0)
    59. System.AsyncCallback.Invoke (System.IAsyncResult ar) (at <00000000000000000000000000000000>:0)
    60. System.Threading.WaitCallback.Invoke (System.Object state) (at <00000000000000000000000000000000>:0)
    61. System.Threading.ThreadPoolWorkQueue.Dispatch () (at <00000000000000000000000000000000>:0)
    62. --- End of stack trace from previous location where exception was thrown ---
    63. System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () (at <00000000000000000000000000000000>:0)
    64. System.Runtime.CompilerServices.ConfiguredTaskAwaitable`1+ConfiguredTaskAwaiter[TResult].GetResult () (at <00000000000000000000000000000000>:0)
    65. System.Net.WebOperation+<Run>d__54.MoveNext () (at <00000000000000000000000000000000>:0)
    66. System.Threading.ContextCallback.Invoke (System.Object state) (at <00000000000000000000000000000000>:0)
    67. System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) (at <00000000000000000000000000000000>:0)
    68. System.Runtime.CompilerServices.AsyncMethodBuilderCore+MoveNextRunner.Run () (at <00000000000000000000000000000000>:0)
    69. System.Action.Invoke () (at <00000000000000000000000000000000>:0)
    70. System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction (System.Action action, System.Boolean allowInlining, System.Threading.Tasks.Task& currentTask) (at <00000000000000000000000000000000>:0)
    71. System.Threading.Tasks.Task.FinishContinuations () (at <00000000000000000000000000000000>:0)
    72. System.Threading.Tasks.Task.Finish (System.Boolean bUserDelegateExecuted) (at <00000000000000000000000000000000>:0)
    73. System.Threading.Tasks.Task`1[TResult].TrySetException (System.Object exceptionObject) (at <00000000000000000000000000000000>:0)
    74. System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[TResult].SetException (System.Exception exception) (at <00000000000000000000000000000000>:0)
    75. System.Net.WebConnection+<InitConnection>d__19.MoveNext () (at <00000000000000000000000000000000>:0)
    76. System.Threading.ContextCallback.Invoke (System.Object state) (at <00000000000000000000000000000000>:0)
    77. System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) (at <00000000000000000000000000000000>:0)
    78. System.Runtime.CompilerServices.AsyncMethodBuilderCore+MoveNextRunner.Run () (at <00000000000000000000000000000000>:0)
    79. System.Action.Invoke () <truncated>
    I don't know from where it's comming and I can't manage to reproduce the bug. I tried setting my ip to south korea, but for me everything is working correctly.

    Here is the code we use in the intro scene, I think it comes from the function GetUserCountryByIp, but I can't manage to find why.


    Code (CSharp):
    1. public class Intro : MonoBehaviour
    2. {
    3.     public GameObject phonePanel, codePanel, askPanel;
    4.     public Button sendPhone, resendPhone, sendCode;
    5.     public TMPro.TMP_InputField phoneNumberInput, codeInput;
    6.     public TMPro.TMP_Text invalidNumber, codeIncorrect, countryCode;
    7.     [HideInInspector]
    8.     public string phoneNumber;
    9.     public string code;
    10.  
    11.     // Start is called before the first frame update
    12.     void Start()
    13.     {
    14.         initOneSignal();
    15.         phoneNumberInput.keyboardType = TouchScreenKeyboardType.PhonePad;
    16.         codeInput.keyboardType = TouchScreenKeyboardType.PhonePad;
    17.  
    18.         if (PlayerPrefs.HasKey("isAfrican"))
    19.         {
    20.             StartCoroutine(loadMainMenu());
    21.  
    22.         }else
    23.         {
    24.             StartCoroutine(GetUserCountryByIp());
    25.         }
    26.     }
    27.  
    28.     /// <summary>
    29.     /// Load the menu after waiting for 2 seconds
    30.     /// </summary>
    31.     /// <returns></returns>
    32.     public IEnumerator loadMainMenu()
    33.     {
    34.         yield return new WaitForSeconds(3);
    35.         ScenesLoadHendeler.current.LoadMainMenu();
    36.     }
    37.  
    38.     /// <summary>
    39.     /// Get the user country by ip
    40.     /// </summary>
    41.     /// <returns></returns>
    42.     public static IEnumerator GetUserCountryByIp()
    43.     {
    44.         string ip = new System.Net.WebClient().DownloadString("https://api.ipify.org");
    45.         //ip = "102.164.128.0";
    46.         //ip = "103.117.0.0";
    47.         //ip = "1.16.63.255";
    48.         Debug.Log("found IP : " + ip);
    49.         string uri = $"https://ipapi.co/{ip}/json/?key=5DtkttZilefNF2eSeJq9stTnjKydxmBTq636dBZVTZvfg3t0dr";
    50.  
    51.  
    52.         using (UnityWebRequest webRequest = UnityWebRequest.Get(uri))
    53.         {
    54.             yield return webRequest.SendWebRequest();
    55.  
    56.             string[] pages = uri.Split('/');
    57.             int page = pages.Length - 1;
    58.             Debug.Log(webRequest.downloadHandler.text);
    59.             IpApiData ipApiData = IpApiData.CreateFromJSON(webRequest.downloadHandler.text);
    60.  
    61.             Debug.Log(ipApiData.country_code);
    62.             PlayerPrefs.SetString("countryCode", ipApiData.country_code);
    63.             // We send the data to the back end
    64.             RestClient.Get(PlayerService.rootApi + PlayerService.playerApi + "isAfricanUser?countryCode=" + ipApiData.country_code).Then(response => {
    65.  
    66.                 Debug.Log(response.Text);
    67.                 Debug.Log(response.StatusCode);
    68.                 if (response.StatusCode == 200)
    69.                 {
    70.                     bool isAfricanCountry = bool.Parse(response.Text);
    71.                     if (!isAfricanCountry)
    72.                         PlayerPrefs.SetInt("isAfrican", /*1*/0);
    73.                     else
    74.                         PlayerPrefs.SetInt("isAfrican", 1);
    75.  
    76.                     new WaitForSeconds(3);
    77.                     ScenesLoadHendeler.current.LoadMainMenu();
    78.                 }
    79.                 else
    80.                 {
    81.                     // alert message
    82.                     //Error during the process
    83.                 }
    84.  
    85.             });
    86.         }
    87.     }
    88.  
    89.     void initOneSignal()
    90.     {
    91.         // Uncomment this method to enable OneSignal Debugging log output
    92.         // OneSignal.SetLogLevel(OneSignal.LOG_LEVEL.VERBOSE, OneSignal.LOG_LEVEL.NONE);
    93.  
    94.         // Replace 'YOUR_ONESIGNAL_APP_ID' with your OneSignal App ID.
    95.         OneSignal.StartInit("dc8f7098-8231-418d-b5e6-82c3498f7463")
    96.           .HandleNotificationOpened(OneSignalHandleNotificationOpened)
    97.           .Settings(new Dictionary<string, bool>() {
    98.       { OneSignal.kOSSettingsAutoPrompt, false },
    99.       { OneSignal.kOSSettingsInAppLaunchURL, false } })
    100.           .EndInit();
    101.  
    102.         OneSignal.inFocusDisplayType = OneSignal.OSInFocusDisplayOption.Notification;
    103.  
    104.         // iOS - Shows the iOS native notification permission prompt.
    105.         //   - Instead we recomemnd using an In-App Message to prompt for notification
    106.         //     permission to explain how notifications are helpful to your users.
    107.         OneSignal.PromptForPushNotificationsWithUserResponse(OneSignalPromptForPushNotificationsReponse);
    108.     }
    109.  
    110.     // Gets called when the player opens a OneSignal notification.
    111.     private static void OneSignalHandleNotificationOpened(OSNotificationOpenedResult result)
    112.     {
    113.         // Place your app specific notification opened logic here.
    114.     }
    115.  
    116.     // iOS - Fires when the user anwser the notification permission prompt.
    117.     private void OneSignalPromptForPushNotificationsReponse(bool accepted)
    118.     {
    119.         // Optional callback if you need to know when the user accepts or declines notification permissions.
    120.     }
    121.  
    122.  
    123.     public IEnumerator LoadMenu()
    124.     {
    125.         float timerStart = Time.time;
    126.         bool waiting = true;
    127.         while (waiting)
    128.         {
    129.             waiting = Time.time < timerStart + 5;
    130.             if (Input.GetMouseButton(0))
    131.             {
    132.                 Debug.Log("Skipping");
    133.                 waiting = false;
    134.             }
    135.             yield return new WaitForEndOfFrame();
    136.         }
    137.         ScenesLoadHendeler.current.LoadMainMenu();
    138.         yield return null;
    139.     }
    140. }
    141.  
    142. [Serializable]
    143. public class CountryInformation
    144. {
    145.     public string code;
    146.     public string name;
    147.     public string flagUrl;
    148.     public bool isAfricanCountry;
    149. }
    150.  
    151. [Serializable]
    152. public class IpApiData
    153. {
    154.     public string country_name;
    155.     public string country_code;
    156.     public static IpApiData CreateFromJSON(string jsonString)
    157.     {
    158.         return JsonUtility.FromJson<IpApiData>(jsonString);
    159.     }
    160. }
    Thank you
     
    Last edited: Jun 13, 2023
    PhobosRandom, Jun 13, 2023
    #1