public function send(GCMMessage $message)
{
if (!$message->isValid()) {
return $message->getErrors();
}
if (!$this->apiKey) {
throw new IlegalApiKeyException("Api Key is empty");
}
if (count($message->getTo()) <= 0) {
throw new NoRecipientsException("Add at least 1 recipient (GCM Registration ID)");
}
if (count($message->getTo()) > 1000) {
throw new TooManyRecipientsException("Recipients maximum is 1000 GCM Registration IDs");
}
$data = $this->generateJSONMessage($message);
if (!empty($data)) {
if (strlen($data) > 4096) {
throw new TooBigPayloadException("Data payload maximum is 4096 bytes");
}
}
$headers = array('Content-Type: application/json', 'Authorization: key=' . $this->apiKey);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $this->url);
curl_setopt($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, $data);
$resultBody = curl_exec($ch);
$resultHttpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
switch ($resultHttpCode) {
case "200":
break;
// its ok
// its ok
case "400":
case "401":
throw new AuthenticationException("HTTP Authentication Error", $resultHttpCode);
default:
throw new HttpException("HTTP Error", $resultHttpCode);
}
$response = new GCMResponse($message, $resultBody);
return $response;
}
