IOS Push service-side PHP code

The blogger turned out to be a phper, and when he turned to iOS, he was particularly excited to see PHP.

There is currently a project that needs to build its own server-side code for iOS push. So search the code on the Internet, the band in the execution of the time will always error, errors are:

Warning:stream_socket_client (): SSL operation failed with code 1.

There was a problem with the secret key ck.pem that OpenSSL did not open or generate. Later found not these problems. Now put the correct code in case of a contingency:

<?phpset_time_limit (0); sleep (5);//  Here is the devicetoken we get above, copy it directly (remember to remove the space) $deviceToken  =  ' f2f66dbc7e3477df31cb32e1d56903efeec73d904b603bab9ba5a72948e1023b ';// put your private key ' S passphrase here: $passphrase  =  ' 123456 ';// put your alert message  here: $message  =  ' my first push test! '; $ctx  = stream_context _create (); Stream_context_set_option ($ctx,  ' SSL ',  ' allow_self_signed ',  true); stream_context_set_ Option ($ctx,  ' SSL ',  ' Verify_peer ',  false); Stream_context_set_option ($ctx,  ' SSL ',  ' Local_cert ',  ' Ck.pem ') stream_context_set_option ($ctx,  ' SSL ',  ' passphrase ',  $passphrase); / open a connection to the apns server//This is exactly the release address  //$fp  =  Stream_socket_client ("ssl://gateway.push.apple.com:2195", $err,  $errstr, 60, //stream_client_connect,  $ctx);//This is the sandbox test address, post to AppStore remember to modify OH   $fp  = stream_socket_client (' ssl://gateway.sandbox.push.apple.com:2195 ',  $err, $errstr,  60,  stream_client_connect| stream_client_persistent,  $ctx);//$FP =stream_socket_client ("udp://127.0.0.1:1113",  $err,  $ errstr, 60, stream_client_connect,  $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 ($body);//&NBSP;BUILD&NBSP;THE&NBSP;BINARY&NBSP;NOTIFICATION$MSG&NBSP;=&NBSP;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  (! $result) echo  ' message not delivered '  . PHP_EOL;elseecho  ' Message successfully delivered '  . php_eol;// close the connection to  the serverfclose ($FP);? >

IOS Push service-side PHP code