Question

我正在使用php作为我的后端向我的ios应用程序发送推送通知。这是我的代码：

  $deviceToken = "XXXX";
  $ctx = stream_context_create();
  // ck.pem is your certificate file
  stream_context_set_option($ctx, 'ssl', 'local_cert', $_SERVER['DOCUMENT_ROOT'] . '/uploads/ck.pem');
  stream_context_set_option($ctx, 'ssl', 'passphrase', 'xxxx');
  // 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);
    // Create the payload body
    $body['aps'] = array(
        'alert' => array(
            'title' => "haia",
            'body' => "how are you",
         ),
        '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));

    // Close the connection to the server
    fclose($fp);
    if (!$result)
        return 'Message not delivered' . PHP_EOL;
    else
        return 'Message successfully delivered' . PHP_EOL;

在上面的代码中我收到此错误

  Message: stream_socket_client(): Unable to set private key file `/home/developer/workspace/codeigniter/Ekattor/uploads/ck.pem'
  Message: stream_socket_client(): failed to create an SSL handle
  Message: stream_socket_client(): Failed to enable crypto
  Message: stream_socket_client(): unable to connect to ssl://gateway.sandbox.push.apple.com:2195 (Unknown error)

但是当我从stream_socket_client（）函数中删除ssl时，它不会显示任何错误。如果我在stream_socket_client（）中包含ssl，则显示上述错误。我看到已经解决了答案，但我没有运气。请有人帮我解决这个问题

stream_socket_client（）：无法在php

0 个答案: