Question

我跟着： Apple Push Notification Services Tutorial。它在当地对我有用。接下来，我想从我的服务器发送推送通知？

我已将simplepush.php和ck.pem上传到我的服务器。当我检查http://www.myserver/simplepush.php时，它会给我错误：

*警告：stream_socket_client（）[function.stream-socket-client]：无法连接到ssl：//gateway.sandbox.push.apple.com：2195 （连接超时）在/home/cherry/public_html/simplepush.php上第21行无法连接：110连接超时*

你能帮我吗？

PHP代码：

<?php

// Put your device token here (without spaces):
$deviceToken = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx';

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

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

////////////////////////////////////////////////////////////////////////////////

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

// Open a connection to the APNS server
$fp = stream_socket_client(
    '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(
    'alert' => $message,
    'sound' => 'default'
    );

// 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);

Answer 1

PHP是用SSL编译的吗？它是否与您的本地版本相同？

或许某种防火墙阻止从服务器连接到2195端口？

你可以登录这个服务器（到某种shell）并检查你是否可以通过telnet连接到这个服务器和端口：

$ telnet gateway.sandbox.push.apple.com 2195

来自服务器的Apple推送通知

1 个答案: