C＃でプッシュ通知を送信

Question

私はVS C＃Webプロジェクトで以下のコードでiOSデバイスにプッシュ通知を送信しようとしています。

実際には何もエラーなしでコーディングしていますが、私のデバイスでは通知を受け取りませんでした。ありがとう。

static void Main(string[] args) 
    { 
     var config = new ApnsConfiguration(ApnsConfiguration.ApnsServerEnvironment.Sandbox, @"D:\Share\Certificates_Prod.p12", ""); 

     // Create a new broker 
     var apnsBroker = new ApnsServiceBroker(config); 

     // Wire up events 
     apnsBroker.OnNotificationFailed += (notification, aggregateEx) => { 

      aggregateEx.Handle(ex => { 

       // See what kind of exception it was to further diagnose 
       if (ex is ApnsNotificationException) 
       { 
        var notificationException = (ApnsNotificationException)ex; 

        // Deal with the failed notification 
        var apnsNotification = notificationException.Notification; 
        var statusCode = notificationException.ErrorStatusCode; 

        Console.WriteLine($"Apple Notification Failed: ID={apnsNotification.Identifier}, Code={statusCode}"); 

       } 
       else 
       { 
        // Inner exception might hold more useful information like an ApnsConnectionException   
        Console.WriteLine($"Apple Notification Failed for some unknown reason : {ex.InnerException}"); 
       } 

       // Mark it as handled 
       return true; 
      }); 
     }; 

     apnsBroker.OnNotificationSucceeded += (notification) => { 
      Console.WriteLine("Apple Notification Sent!"); 
     }; 

     // Start the broker 
     apnsBroker.Start(); 

     apnsBroker.QueueNotification(new ApnsNotification 
     { 
      DeviceToken = "58f0f386003a4b7be..................................", 
      Payload = JObject.Parse("{\"aps\":{\"badge\":7}}") 
     }); 

     // Stop the broker, wait for it to finish 
     // This isn't done after every message, but after you're 
     // done with the broker 
     apnsBroker.Stop(); 
    } 

Answer 1

レガシーAPIを使用しています。あなたがそれを使用し続けることを望むならば、それはhereに5年間の完全なC＃散歩があります。

アップルは現在http/2でAPNをサポートしています。独自のコードを書く代わりに、低レベルのAPIとエラー処理の面倒を見るPushSharpのような既存のライブラリを見てください。

// Configuration (NOTE: .pfx can also be used here) 
var config = new ApnsConfiguration (ApnsConfiguration.ApnsServerEnvironment.Sandbox, 
    "push-cert.p12", "push-cert-pwd"); 

// Create a new broker 
var apnsBroker = new ApnsServiceBroker (config); 

// Wire up events 
apnsBroker.OnNotificationFailed += (notification, aggregateEx) => { 

    aggregateEx.Handle (ex => { 

     // See what kind of exception it was to further diagnose 
     if (ex is ApnsNotificationException) { 
      var notificationException = (ApnsNotificationException)ex; 

      // Deal with the failed notification 
      var apnsNotification = notificationException.Notification; 
      var statusCode = notificationException.ErrorStatusCode; 

      Console.WriteLine ($"Apple Notification Failed: ID={apnsNotification.Identifier}, Code={statusCode}"); 

     } else { 
      // Inner exception might hold more useful information like an ApnsConnectionException   
      Console.WriteLine ($"Notification Failed for some unknown reason : {ex.InnerException}"); 
     } 

     // Mark it as handled 
     return true; 
    }); 
}; 

apnsBroker.OnNotificationSucceeded += (notification) => { 
    Console.WriteLine ("Apple Notification Sent!"); 
}; 

// Start the broker 
apnsBroker.Start(); 

foreach (var deviceToken in MY_DEVICE_TOKENS) { 
    // Queue a notification to send 
    apnsBroker.QueueNotification (new ApnsNotification { 
     DeviceToken = deviceToken, 
     Payload = JObject.Parse ("{\"aps\":{\"alert\":\"" + "Hi,, This Is a Sample Push Notification For IPhone.." + "\",\"badge\":1,\"sound\":\"default\"}}") 
    }); 
} 

// Stop the broker, wait for it to finish 
// This isn't done after every message, but after you're 
// done with the broker 
apnsBroker.Stop(); 

Answer 2

HexStringToBytesの変換機能が間違っています。私も完全にクリーンなものをお勧めします

int[] HexValue = new int[] { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F }; 

：それがあるべき

int[] HexValue = new int[] { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F }; 

：それは間違った場所にいくつかの0x00値を持っています。

public static byte[] HexStringToByteArray(string Hex) 
{ 
    if(1 == (Hex.length&1)) throw new Exception("Hex string cannot have an odd number of characters"); 
    return Enumerable.Range(0, hex.Length <<1) 
     .Select(x => Convert.ToByte(hex.Substring(x << 1, 2), 16)) 
     .ToArray(); 
} 

Answer 3

問題、それは、私がJObject.ParseにペイロードJSONを更新し、空のメッセージを許可していませんAPNSのように見える固定（ "{\" APS \ "：{\" 警告\ "：\" joetheman \」、あなたのアプリのカスタムメッセージ\ "、\" id \ "：1234}"）

それは私のために働いています：\ "サウンド\"：\ "デフォルト\"} \ "メッセージ\"：\ "