I am fetching an array of device_ids using PHP,
and sending iOS pushes to each of them with this code -
Question - the devices received pushes when array of device_ids (deviceTokens) was 2-3 device_ids. But deviecs did not receive push notifications when deviceTokens array was ~300 device_id long.
What could be the issue? I am new to PHP
(This question has been asked a few times but answers did not reflect problem I am facing)
$customers_ios = "SELECT * FROM `gcm_user` WHERE `gcmregios` <> '0' and `preference` = '1'";
$c_ios = mysql_query($customers_ios);
while($bd = mysql_fetch_array($c_ios)) {
$deviceTokens[]= $bd['gcmregios'];
}
$arrlength = count($deviceTokens);
//echo $arrlength;
// Put your private key's passphrase here:
$passphrase = 'mypassphrase';//'PushNotification';
//adhoc_id already setup above
$message = $adhoc_desc;
$title = $adhoc_title;
$ctx = stream_context_create();
stream_context_set_option($ctx, 'ssl', 'local_cert', 'PushDistCertificates.pem');
stream_context_set_option($ctx, 'ssl', 'passphrase', $passphrase);
//'ssl://gateway.sandbox.push.apple.com:2195'
// Open a connection to the APNS server
$fp = stream_socket_client(
'ssl://gateway.push.apple.com:2195', $err,
$errstr, 60, STREAM_CLIENT_CONNECT|STREAM_CLIENT_PERSISTENT, $ctx);
if (!$fp)
continue;
// Create the payload body
$body['aps'] =
array(
'alert'=> $title,
'message' =>
array('ADHOC' =>
array('ADHOC_ID' => $adhoc_id,
'ADHOC_TITLE' => $title,
'ADHOC_DESCRIPTION' => $message,
)
),
'sound'=>'default'
);
// Encode the payload as JSON
$payload = json_encode($body);
foreach($deviceTokens as $ios_token){
$msg = chr(0) . pack("n",32) . pack('H*', str_replace(' ', '', $ios_token)) . pack("n",strlen($payload)) . $payload;
$result = fwrite($fp, $msg);
}
// Close the connection to the server
fclose($fp);
