/**
* Send notification to devices tokens
*
* @throws InvalidArgumentException
* @param AbstractPayload $payload
* @param array $tokens
*/
public function send(Payload $payload, $tokens)
{
if (!is_array($tokens)) {
throw new \InvalidArgumentException('Tokens must be an array');
}
if (!count($tokens) > 0) {
return true;
}
$gcm_message = ["registration_ids" => $tokens, "data" => $payload->getGcmFormat()];
$headers = ["Authorization: key=" . Config::get('pushnotification.gcm.apiKey'), "Content-Type: application/json"];
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $this->uri);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($gcm_message));
$result = curl_exec($ch);
if ($result === false) {
throw new \Exception("Curl failed: " . curl_error($ch));
}
curl_close($ch);
return $result;
}
