2016-10-03 71 views
4

我一直在研究基於VOIP的應用程序。部署目標是8.0。
我已經使用VOIP推送通知的PUSHKit框架。我的應用程序在後臺運行,並依靠VOIP推送聊天&來電通知。VOIP推送可能會延遲或丟失嗎?

服務器基於node.js並使用以下方式進行VOIP推送。 https://www.npmjs.com/package/apn-test

大多數情況下,當iOS應用程序處於後臺時,它會收到VOIP推遲或VOIP推送錯過。在服務器端,據報VOIP APN發送成功。
我無法確定問題所在。如果有人遇到類似的問題或有任何想法,請幫助。

注意:VoIP推送被視爲高優先級通知並且無延遲地交付。

任何幫助表示讚賞。

+0

它的那樣簡單的: { APS = { 警報= { 消息= { MSG = 「SOCKET_DISCONNECT」; }; }; badge = 0; sound =「ping.aiff」; }; } –

+0

延遲必須在蘋果服務器或與手機(或手機)的連接上...您是否嘗試重新啓動手機並確保它具有強大的無線連接?也許你的網絡提供商造成了問題。 – ostergaard

+0

您是否設置了優先級? https://github.com/node-apn/node-apn/blob/master/doc/notification.markdown#notificationpriority – ostergaard

回答

0

使用下面

<?php 

// Put your device token here (without spaces): 


     $deviceToken = '123456789'; 
// 


// Put your private key's passphrase here: 
$passphrase = 'ProjectName'; 

// Put your alert message here: 
$message = 'My first push notification!'; 



$ctx = stream_context_create(); 
stream_context_set_option($ctx, 'ssl', 'local_cert', 'PemFileName.pem'); 
stream_context_set_option($ctx, 'ssl', 'passphrase', $passphrase); 

// Open a connection to the APNS server 
$fp = stream_socket_client(
// 'ssl://gateway.push.apple.com:2195', $err, 
    'ssl://gateway.sandbox.push.apple.com:2195', $err, 
    $errstr, 60, STREAM_CLIENT_CONNECT|STREAM_CLIENT_PERSISTENT, $ctx); 

if (!$fp) 
    exit("Failed to connect: $err $errstr" . PHP_EOL); 

echo 'Connected to APNS' . PHP_EOL; 

// Create the payload body 

$body['aps'] = array(
        'content-available'=> 1, 
        'alert' => $message, 
        'sound' => 'default', 
        'badge' => 0, 
        ); 



// Encode the payload as JSON 

$payload = json_encode($body); 

// Build the binary notification 
$msg = chr(0) . pack('n', 32) . pack('H*', $deviceToken) . pack('n', strlen($payload)) . $payload; 

// Send it to the server 
$result = fwrite($fp, $msg, strlen($msg)); 

if (!$result) 
    echo 'Message not delivered' . PHP_EOL; 
else 
    echo 'Message successfully delivered' . PHP_EOL; 

// Close the connection to the server 
fclose($fp); 

使用此simplepush.php文件命令創建PEM文件,並用它在上面的代碼

$ openssl x509 -in aps_development.cer -inform der -out PushCert.pem 

# Convert .p12 to .pem. Enter your pass pharse which is the same pwd that you have given while creating the .p12 certificate. PEM pass phrase also same as .p12 cert. 
$ openssl pkcs12 -nocerts -out PushKey1.pem -in pushkey.p12 

Enter Import Password: 

MAC verified OK 

Enter PEM pass phrase: 

Verifying - Enter PEM pass phrase: 

# To remove passpharse for the key to access globally. This only solved my stream_socket_client() & certificate capath warnings. 
$ openssl rsa -in PushKey1.pem -out PushKey1_Rmv.pem 

Enter pass phrase for PushChatKey1.pem: 

writing RSA key 

# To join the two .pem file into one file: 
$ cat PushCert.pem PushKey1_Rmv.pem > ApnsDev.pem 

之後去simplepush.php位置和fire命令 - > php simplepush.php

This您可以測試推送套件通知設置體系結構的方式。

此設置和設置將幫助您瞭解證書是否已正確創建和使用。如果證書創建和使用中存在問題,那麼它將顯示發送通知,但您絕不會在設備上收到通知。

在任何php或.net或其他代碼將永遠不會確認通知是在隊列中或它已被取消,它會始終顯示您通知發送。