iOS的推送通知连接失败错误 [英] iOS push notification connection failed error
问题描述
我试图通过PHP发送推送通知的iPhone应用程序。因此，iOS开发者给我的PEM文件。我要求托管服务器打开 gateway.sandbox.push.apple.com:2195 ，他们已经打开的端口。但是，当我尝试发送推送通知，我收到以下错误。我的code看起来像
I am trying to send a push notification in iOS application via php. So the iOS developer give me the pem file. I requested the hosting server to open gateway.sandbox.push.apple.com:2195 and they have opened the port. But when I am trying to send push notification, I am getting the following error. My code looks like
$deviceToken='XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX';
$passphrase="";
$ctx = stream_context_create();
stream_context_set_option($ctx, 'ssl', 'local_cert', '/home/sitename/public_html/push/ck.pem');
stream_context_set_option($ctx, 'ssl', 'passphrase', $passphrase);
$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 amarnew: $err $errstr" . PHP_EOL);
echo 'Connected to APNS' . PHP_EOL;
收到以下错误
Failed to connect amarnew: 0
所以，我想通过telnet连接到苹果，那结果是
So I tried the connection to apple via telnet, that result is
root@uio3-i [~]# telnet gateway.sandbox.push.apple.com 2195
Trying XX.XXX.XXX.XX...
Connected to gateway.sandbox.push.apple.com.
Escape character is '^]'.
^\q
^]
telnet> q
Connection closed.
root@uio3-i [~]#
由于我是新来这个，我只是在这里被卡住。请任何一个帮助我
As I am new to this, I just stucked here. Please any one help me
在此先感谢
推荐答案
听起来像是你的证书/密钥.pem文件已损坏，重新生成。我只是刚刚推自己的工作，所以我知道这是一个棘手的话题。
Sounds like your certificate/key pair .pem file is corrupt, regenerate it. I only just got push working myself so I know it's a tricky topic.
而不是简单的telnet（这只能证明连接正常），而不是从终端运行此命令，以确定证书和密钥是有效的。
Rather than simply telnet (which only proves connectivity is OK), instead run this command from terminal to determine if the Cert and Key are valid.
openssl s_client -connect gateway.sandbox.push.apple.com:2195
-cert cert.pem -key key.pem
您应该看到一大堆的输出，这是OpenSSL的让你知道什么是引擎盖下怎么回事。
You should see a whole bunch of output, which is openssl letting you know what is going on under the hood.
如果连接成功，你应该可以键入几个字符。当你preSS输入，服务器应该断开连接。如果有建立连接有问题，OpenSSL的会给你一个错误消息，但您可能必须通过输出向上滚动才能找到它。
If the connection is successful, you should be able to type a few characters. When you press enter, the server should disconnect. If there was a problem establishing the connection, openssl will give you an error message but you may have to scroll up through the output to find it.
不管怎样，至少你会知道，如果你的证书/密钥对都不错。
Either way at least you will know if your cert/key pair are good.
在生产，你必须使用一个串联的证书/密钥对的 - 如果你没有原始的密钥和证书，您将需要从开发得到这个测试上述
In production you have to use a concatenated cert/key pair - If you don't have the original key and cert you will need to get this from the dev to test the above.
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