public function call(MRPCJsonRequest $request)
{
$this->request = $request;
$this->request->setId($this->generateId());
$jsonRequest = json_encode($this->request->toArray());
$ctx = stream_context_create(array('http' => array('method' => 'POST', 'header' => 'Content-Type: application/json\\r\\n', 'content' => $jsonRequest)));
$jsonResponse = file_get_contents($this->url, false, $ctx);
if ($jsonResponse === false) {
throw new MRPCJsonClientException('file_get_contents failed', -32603);
}
$response = json_decode($jsonResponse);
if ($response === null) {
throw new MRPCJsonClientException('JSON cannot be decoded', -32603);
}
if ($response->id != $request->getId()) {
throw new MRPCJsonClientException('Mismatched JSON-RPC IDs', -32603);
}
if (property_exists($response, 'result') === false) {
throw new MRPCJsonClientException('Invalid JSON-RPC response', -32603);
}
$this->response = new MRPCJsonResponse();
$this->response->fromArray($response);
}
/**
* @param array $json
*/
public static function fromArray(array $json)
{
$response = new MRPCJsonResponse();
$response->setError(MRPCJsonError::fromArray($json["error"]));
$response->setId($json["id"]);
$response->setResult($json["result"]);
}
