ios消息推送

<?php
/*
include this content
define('DEV_APP_TOKEN','test token');
define('PRODUCT_APP_TOKEN','product token');
define('DEV_CERT_PASSPHRASE','DEV_CERT_PASSPHRASE');
define('PRODUCT_CERT_PASSPHRASE','PRODUCT_CERT_PASSPHRASE');
define('DEV_SSL_URL','ssl://gateway.sandbox.push.apple.com:2195');
define('PRODUCT_SSL_URL','ssl://gateway.push.apple.com:2195');
define('API_KEY','you key');

*/

include 'config.php';


$token = empty($_POST['dev_token']) ? '' : $_POST['dev_token']; //要推送的设备序列号
$message = empty($_POST['message']) ? '' : $_POST['message'];//内容
$type = empty($_POST['type']) ? 0 : intval($_POST['type']);//消息类型
$url = empty($_POST['url']) ? '' : $_POST['url'];//url
$badge = empty($_POST['badge']) ? 1 : intval($_POST['badge']); //未读消息数


if($token == '' || empty($token)){
	echo '设备token不能为空';
	die;
}
// Put your device token here (without spaces):
$deviceToken = $token;

// Put your private key's passphrase here:
$passphrase = PRODUCT_CERT_PASSPHRASE;



////////////////////////////////////////////////////////////////////////////////

$ctx = stream_context_create();
stream_context_set_option($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(
    PRODUCT_SSL_URL, $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 = array('aps' => array('alert' => $message,
						     'sound' => 'default',
						     'type' => $type,
						     'url' => $url,
                             'badge' => $badge
						      )
    ); 
    

// 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);
    
?>