所以,我有一个应用程序。此应用程序使用此PHP代码发送推送通知:
<?php
$deviceToken = '4bc9b8e71b9......235095a22d';
// Put your private key's passphrase here:
$passphrase = '12345';
// Put your alert message here:
$message = 'My Message Here!';
////////////////////////////////////////////////////////////////////////////////
$ctx = stream_context_create();
stream_context_set_option($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(
'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);
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);
// 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);
我的问题是:如果我的应用程序中有多个用户,并且我在终端中运行此PHP代码,推送通知将仅发送到此设备(4bc9b8e71b9 ...),或者它将被发送对我的所有用户?如果仅将此信息发送到此设备,如何将推送发送给我的所有用户?
PS:我遵循了this教程,它也运行良好,除非因为我不知道Push是否会发送给我的所有用户。
抱歉英文不好,非常感谢 !!
答案 0 :(得分:2)
通常的方法是在数据库中存储令牌,一旦你需要发送它们 - 只需从数据库中选择令牌并循环它们。
代码可能看起来像
$pdo = new PDO(
"mysql:host=$db_host;port=$db_port;dbname=$db_name",
$db_user,
$db_pass
);
$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$select_tokens_sql = 'SELECT * FROM tokens';
$select_tokens_statement = $pdo->prepare($select_tokens_sql);
// 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);
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);
$select_tokens_statement->execute();
$tokens = $select_tokens_statement->fetchAll();
//loop through the tokens
foreach($tokens as $token) {
// Build the binary notification
$msg = chr(0) . pack('n', 32) . pack('H*', $token) . pack('n', strlen($payload)) . $payload;
// Send it to the server
$result = fwrite($fp, $msg, strlen($msg));
if (!$result)
echo 'Message to the device ' . $token . ' not delivered' . PHP_EOL;
else
echo 'Message to the device ' . $token . ' successfully delivered' . PHP_EOL;
}
// Close the connection to the server
fclose($fp);
在您完成发送推送通知后立即收听苹果反馈服务也是一个好主意。它将告诉您是否在某些设备上您的应用程序不再存在,因此您可以安全地从数据库中删除相应的令牌。
答案 1 :(得分:1)
您必须遍历所有设备令牌并使用fwrite()将其写入网关