记录第一次整合ios推送遇到的坑

测试环境

OSX

证书生成

这部分很多教程，基本没什么坑，直接跳过了

尝试连接

function send(){
$deviceToken = 'xx=';
$ctx = stream_context_create();
// ck.pem is your certificate file
stream_context_set_option($ctx, 'ssl', 'local_cert', '/cert/push.pem');
stream_context_set_option($ctx, 'ssl', 'passphrase', self::$passphrase);

// Open a connection to the APNS server
$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: $err $errstr" . PHP_EOL);

// Create the payload body
$body['aps'] = array(
'alert' => array(
'title' => $data['mtitle'],
'body' => $data['mdesc'],
),
'sound' => 'default'
);

// 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));

// Close the connection to the server
fclose($fp);

if (!$result)
return 'Message not delivered' . PHP_EOL;
else
return 'Message successfully delivered' . PHP_EOL;
}

第一次测试：失败

返回错误：

1. OpenSSL Error messages:
error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed

缺少本机的验证证书
cd 进去 /etc/ssl/certs 发现空空如也，然后

curl http://curl.haxx.se/ca/cacert.pem -o ./cacert.pem

把默认的cacert.pem加进去，然后再加到php.ini openssl.cafile=/etc/ssl/certs/cacert.pem 里,再跑代码

第二次测试：失败

返回错误：

1. OpenSSL Error messages:
error:14094410:SSL routines:SSL3_READ_BYTES:sslv3 alert handshake failure

握手失败最先想到应该是证书错误了，估计没读到push证书，把证书地址改成如下

stream_context_set_option($ctx, 'ssl', 'local_cert', __DIR__.'/cert/push.pem');

再跑一次

第三次测试：失败

返回错误：

pack(): Type H: illegal hex digit z

证书的问题是过了，不过这个应该是代码的问题，代码是网上copy过来的，还没细看。
改成如下：

$msg = chr(0) . pack('n', 32) . pack('H*', str_replace(' ', '', sprintf('%u', CRC32($deviceToken)))) . pack('n', strlen($payload)) . $payload;

再跑一次

第四次测试：成功

最终代码：

    function send(){
$deviceToken = 'xxx';
$ctx = stream_context_create();
// ck.pem is your certificate file
stream_context_set_option($ctx, 'ssl', 'local_cert', __DIR__.'/cert/push.pem');stream_context_set_option($ctx, 'ssl', 'passphrase', self::$passphrase);
// stream_context_set_option($ctx, 'ssl', 'extensions', 'ssl_client');

// Open a connection to the APNS server
$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: $err $errstr" . PHP_EOL);

$data['mtitle'] = 'test';
$data['mdesc'] = 'hello world';

// Create the payload body
$body['aps'] = array(
'alert' => array(
'title' => $data['mtitle'],
'body' => $data['mdesc'],
),
'sound' => 'default'
);

// Encode the payload as JSON
$payload = json_encode($body);

// Build the binary notification
$msg = chr(0) . pack('n', 32) . pack('H*', str_replace(' ', '', sprintf('%u', CRC32($deviceToken)))) . pack('n', strlen($payload)) . $payload;
// Send it to the server
$result = fwrite($fp, $msg, strlen($msg));

// Close the connection to the server
fclose($fp);

if (!$result)
var_dump('Message not delivered' . PHP_EOL);
else
var_dump('Message successfully delivered' . PHP_EOL);
}

Testcase的代码就不贴出来了，然后去看看IOS端能不能接收到了，拜拜。