这个 php 脚本是否仍可用于使用 APNs 发送测试推送通知？ [基于证书的连接]

Question

此脚本用于在 Apple 切换到 new APNs Provider API 之前向测试设备发送测试推送通知，我很惊讶更多人没有谈论它。

现在，当我从终端输入 php simplepush.php 运行脚本时，输出显示

虽然没有收到任何消息。

//simplepush.php

<?php

// Put your device token here (without spaces):
$deviceToken = 'EXAMPLETOKEN';
// Put your private key's passphrase here:
$passphrase = 'pushchat';
// Put your alert message here:
$message = 'Hello!';
////////////////////////////////////////////////////////////////////////////////
$ctx = stream_context_create();
stream_context_set_option($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://api.sandbox.push.apple.com:443', $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);

自从 Apple 于去年 3 月做出转换以来，我已经：

1. 创建了一个新的Certificate Signing Request
2. Registered a new App ID
3. Established a Certificate-Based Connection to APNs
4. Obtained a new Provider Certificate from Apple
5. Installed the Certificate and Private Key
6. Established Trust with APNs
7. Sent Push Notifications Using Command-Line Tools

当我关注Sending Push Notifications Using Command-Line Tools 时，我能够收到测试通知。

curl -v --header 'apns-topic: com.your.site' --header apns-push-type: alert --cert aps.cer --cert-type DER --key PushChatKey.pem --key-type PEM --data '{"aps":{"alert":"Test"}}' --http2 https://api.sandbox.push.apple.com/3/device/DEVICETOKEN

自从苹果对新的 APNs Provider API 进行了更改后，是否仍然可以使用这个 php 脚本来发送测试推送通知？我知道 Apple 开发人员文档中提到了 required header request fields，但老实说，我不知道这些是从终端实现还是直接在脚本中实现。

Answer 1

如果您的 curl 调用有效，为什么不将其转换为 PHP

例子：

$url = "https://api.sandbox.push.apple.com/3/device/DEVICETOKEN";
$ch = curl_init($url);

$data = json_encode(["aps" => ["alert" => "Test"]]);

curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data); // can be URL encoded string

$headers = array();
$headers[] = 'Apns-Topic: com.your.site';
$headers[] = 'Apns-Push-Type: ';
$headers[] = 'Content-Type: application/json';
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);

$result = curl_exec($ch);
if (curl_errno($ch)) {
    echo 'Error:' . curl_error($ch);
}
curl_close($ch);

如果您需要知道如何在 PHP 中将证书与 CURL 一起使用，请查看 this answer