新的APNS提供程序API和PHP

Question

我开始创建一些基于此的代码,用于从PHP发送推送通知.

但是现在我已经知道有一个新的API利用HTTP/2并在响应中提供反馈,我试图弄清楚我需要做些什么来获得反馈.

我无法找到任何教程或示例代码来指导我(我猜因为它是如此新的).

是否可以使用stream_socket_client()与新提供者API连接到APNS 的方法？我如何获得反馈？我fwrite($fp, $msg, strlen($msg))现在回来的只是一个数字.出于所有意图和目的,您可以认为我的代码与基于我的代码的SO问题中的代码相同

谢谢!

Answer 1

使用新的HTTP/2 APNS提供程序API,您可以使用curl发送推送通知.

编辑

在继续之前(如@Madox所述),应安装openssl> = 1.0.2e(最好从包中).使用命令验证

openssl version

a)您的PHP版本应该> = 5.5.24,以便定义常量CURL_HTTP_VERSION_2_0.

b)确保您的系统中安装了卷曲版本7.46+

curl --version

c)Curl应该启用http/2支持.在键入上一个命令的输出中,您应该看到如下所示的行:

Features: IDN IPv6 Largefile NTLM NTLM_WB SSL libz TLS-SRP HTTP2 UnixSockets 

如果HTTP2没有显示,你可以按照这个优秀的教程安装http/2 for curl https://serversforhackers.com/video/curl-with-http2-support

验证curl检测到openssl> = 1.0.2e,做curl --version应输出如下内容:

curl 7.47.1 (x86_64-pc-linux-gnu) libcurl/7.47.1 OpenSSL/1.0.2f zlib/1.2.8 libidn/1.28 nghttp2/1.8.0-DEV librtmp/2.3

e)安装完所有内容后,您可以在命令行中对其进行测试:

curl -d '{"aps":{"alert":"hi","sound":"default"}}' \ 
--cert <your-certificate.pem>:<certificate-password> \ 
-H "apns-topic: <your-app-bundle-id>" \ 
--http2  \ 
https://api.development.push.apple.com/3/device/<device-token>

f)以下是我成功尝试过的PHP示例代码:

if(defined('CURL_HTTP_VERSION_2_0')){

    $device_token   = '...';
    $pem_file       = 'path to your pem file';
    $pem_secret     = 'your pem secret';
    $apns_topic     = 'your apns topic. Can be your app bundle ID';


    $sample_alert = '{"aps":{"alert":"hi","sound":"default"}}';
    $url = "https://api.development.push.apple.com/3/device/$device_token";

    $ch = curl_init($url);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $sample_alert);
    curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_2_0);
    curl_setopt($ch, CURLOPT_HTTPHEADER, array("apns-topic: $apns_topic"));
    curl_setopt($ch, CURLOPT_SSLCERT, $pem_file);
    curl_setopt($ch, CURLOPT_SSLCERTPASSWD, $pem_secret);
    $response = curl_exec($ch);
    $httpcode = curl_getinfo($ch, CURLINFO_HTTP_CODE);

    //On successful response you should get true in the response and a status code of 200
    //A list of responses and status codes is available at 
    //https://developer.apple.com/library/ios/documentation/NetworkingInternet/Conceptual/RemoteNotificationsPG/Chapters/TheNotificationPayload.html#//apple_ref/doc/uid/TP40008194-CH107-SW1

    var_dump($response);
    var_dump($httpcode);

}