public static function fromArray(array $json)
{
$request = new MRPCJsonRequest();
$request->setId($json["id"]);
$request->setId($json["method"]);
$request->setId($json["params"]);
return $request;
}
/**
* Reads the request and run the web method.
*/
public function execute($className)
{
$this->className = $className;
// Parse the request
$rawRequest = file_get_contents('php://input');
/* @var $request array */
$request = json_decode($rawRequest, true);
// Is valid request?
if ($request == false) {
throw new MRPCJsonServerException(sprintf('Invalid body (%s).', $rawRequest));
}
// Does the request respect the 2.0 specification?
if ($request["jsonrpc"] != '2.0') {
throw new MRPCJsonServerException(sprintf('The request does not respect the 2.0 specification.'));
}
// Set the request properties
$this->request = new MRPCJsonRequest();
$this->request->setMethod($request["method"])->setParams($request["params"])->setId($request["id"]);
// Call the procedure/member
$callResponse = call_user_func(array($this, $this->request->getMethod()), $this->request->getParams());
// Does the call fail?
if ($callResponse === false) {
throw new MRPCJsonServerException('No service.');
}
}
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);
}
