php 实现“多个”终端设备的“推送”功能

http://bbs.csdn.net/topics/390488411

$deviceToken= '5a25d318035c3be9c2ca00572b81463c73c433aea6c738540d46db6a64f70125';

//$deviceToken=$_REQUEST["token"];
//推送方式，包含内容和声音


$body = array("aps" => array("alert" => '推送测试',"badge" => 11,"sound"=>'default'));


//创建数据流上下文对象


$ctx = stream_context_create();


//设置pem格式文件
//$pem = dirname(__FILE__) . '/' . 'server_certificates_bundle_sandbox.pem';
$pem = "server_certificates_bundle_sandbox.pem"; 
//echo $pem;
//设置数据流上下文的本地认证证书


stream_context_set_option($ctx,"ssl","local_cert", $pem); 
$pass = "";
//设置数据流上下文的密码
stream_context_set_option($ctx, 'ssl', 'passphrase', $pass);  


//产品发布APNS服务器，gateway.push.apple.com


//测试APNS服务器，gateway.sandbox.push.apple.com


//socket通讯
$fp = stream_socket_client("ssl://gateway.push.apple.com:2195", $err, $errstr, 60, STREAM_CLIENT_CONNECT|STREAM_CLIENT_PERSISTENT, $ctx); 


if (!$fp) {


echo "连接苹果服务器失败.";


return;


}


print "连接苹果服务器OK\n";


//载荷信息，JSON编码


$payload = json_encode($body); 


//构建发送的二进制信息


$msg = chr(0) . pack("n",32) . pack("H*", str_replace(' ', " ", $deviceToken)). pack("n",strlen($payload)) . $payload; 


echo "发送消息:" . $payload ."\n";


fwrite($fp, $msg);


fclose($fp);