Multiple Devices notifications are not received

[Ashita-Designscape]

I am facing problem when I am trying to send notifications to multiple devices at the same time. Individually the notifications are received on the device.
private static HttpClient Client = new HttpClient(new WinHttpHandler());

public void SendIosNotification(DataRow[] p_drIosUsers, string p_strMessage, string p_strTitle, string p_strNavigatePage, string path)
        {
            try
            {
                ApnsJwtOptions options = new ApnsJwtOptions()
                {
                    BundleId = "com.******.app",
                    CertFilePath = path,
                    KeyId = "******",
                    TeamId = "*****"
                };

                foreach (DataRow _drCurrentRow in p_drIosUsers)
                {
                    var apns = ApnsClient.CreateUsingJwt(Client, options);

                    var push = new ApplePush(ApplePushType.Alert)
                       .AddAlert(p_strTitle + "\n" + Regex.Replace(p_strMessage, "<.*?>", String.Empty))
                       .AddToken(_drCurrentRow["device_code"].ToString())
                       .AddCustomProperty("image", "www/img/icon.png")
                       .AddCustomProperty("tab", p_strNavigatePage)
                       .AddCustomProperty("title", p_strTitle)
                       .AddCustomProperty("message", p_strMessage)
                       .AddSound("sound.caf").AddBadge(1);

                    Send(apns, push, _drCurrentRow["device_code"].ToString());
                }
            }
            catch (Exception e)
            {
                Console.WriteLine(e.Message);
            }
        }


```
private static async void Send(ApnsClient apns, ApplePush push, String deviceToken)
       {
           try
           {
               var response = await apns.SendAsync(push);

               if (response.IsSuccessful)
               {
                   // the notification has been sent!
               }
               else
               {

                   switch (response.Reason)
                   {
                       case ApnsResponseReason.BadDeviceToken:
                           Console.Write("Bad Device Token");
                           break;
                       case ApnsResponseReason.TooManyRequests:
                           Console.Write("Too Many Devices");
                           break;
                   }
               }
           }
           catch (TaskCanceledException)
           {
               // ERROR - HTTP request timed out, you can use the deviceToken to log the error
           }
           catch (HttpRequestException ex)
           {
               // ERROR - HTTP request failed, you can use the deviceToken to log the error
           }
       }

```

[alexalok]

Please see https://stackoverflow.com/a/70023065/10307803 for a possible solution.

[alexalok]

Singleton pattern is not specific to .NET Core or even .NET. For example, you can create ApnsClient and store it in a static field. As long as there is a single ApnsClient object in your application it means it is a singleton.

On Thu, 25 Nov 2021 at 15:38 Ashita-Designscape ***@***.***> wrote: According to the comment, I have to make apnsclient singleton, but that is possible only for .NET Core.. How can I implement it on .NET framework? — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#96 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABNMVBJKKYCGTLZQ33V3YHLUNYU3HANCNFSM5IYLUULA> .

-- Regards, Alexey Chistyakov CTO at Develotex LLC

[stale]

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