/**
* Send a service request.
*
* @param string $method The action type constant (optional, default is GET)
* @param array $parameters Query parameters to add to endpoint (optional, default is none)
* @param string $body Body of request (optional, default is null)
*
* @return HTTPMessage HTTP object containing request and response details
*/
public function send($method, $parameters = array(), $body = null)
{
$url = $this->endpoint;
if (!empty($parameters)) {
if (strpos($url, '?') === false) {
$sep = '?';
} else {
$sep = '&';
}
foreach ($parameters as $name => $value) {
$url .= $sep . urlencode($name) . '=' . urlencode($value);
$sep = '&';
}
}
if (!$this->unsigned) {
$header = ToolProvider\ToolConsumer::addSignature($url, $this->consumer->getKey(), $this->consumer->secret, $body, $method, $this->mediaType);
} else {
$header = null;
}
// Connect to tool consumer
$http = new HTTPMessage($url, $method, $body, $header);
// Parse JSON response
if ($http->send() && !empty($http->response)) {
$http->responseJson = json_decode($http->response);
$http->ok = !is_null($http->responseJson);
}
return $http;
}
/**
* Save a nonce value in the database.
*
* @return boolean True if the nonce value was successfully saved
*/
public function save()
{
return $this->consumer->getDataConnector()->saveConsumerNonce($this);
}