/**
* Constructs the Message Validator object and ensures that openssl is
* installed.
*
* @param callable $httpHandler HTTP handler used to fetch a certificate.
* The handler accepts a PSR7 RequestInterface
* and array of request options and returns a
* promise that fufills with a PSR7
* ResponseInterface.
*
* @throws \RuntimeException If openssl is not installed
*/
public function __construct(callable $httpHandler = null)
{
if (!extension_loaded('openssl')) {
//@codeCoverageIgnoreStart
throw new \RuntimeException('The openssl extension is required to ' . 'use the SNS message validator. Please install this ' . 'extension in order to use this feature.');
//@codeCoverageIgnoreEnd
}
$this->client = $httpHandler ?: \Aws\default_http_handler();
}
/**
* The constructor accepts the following options:
*
* - timeout: Connection timeout, in seconds.
* - profile: Optional EC2 profile name, if known.
*
* @param array $config Configuration options.
*/
public function __construct(array $config = [])
{
$this->timeout = isset($config['timeout']) ? $config['timeout'] : 1.0;
$this->profile = isset($config['profile']) ? $config['profile'] : null;
$this->client = isset($config['client']) ? $config['client'] : \Aws\default_http_handler();
}
/**
* @param array $config Configuration options
*/
public function __construct(array $config = [])
{
$this->client = isset($config['client']) ? $config['client'] : \Aws\default_http_handler();
}
