public function testInvokePhpxmlrpcTestServerExampleEchoesString()
{
$client = new Client(self::PHPXMLRPC_TEST_SERVER);
$request = new Request(self::PHPXMLRPC_TEST_METHOD);
$string = 'testing 1 2 3';
$request->addParameter($string);
$response = $client->invoke($request);
$this->assertSame($string, $response->getValue());
}
/**
* Get a XML-RPC request for the provided method and parameters
* @param string $method full name of the method
* @param string $parameters submitted parameters in string format, ready to be parsed
* @return zibo\library\xmlrpc\Request the request for the XML RPC server
* @throws zibo\library\validation\exception\ValidationException when the parameters could not be parsed
*/
private function getXmlrpcRequest($method, $parameters)
{
$request = new Request($method);
if (!$parameters) {
return $request;
}
$parser = new ParameterParser();
try {
$parameters = $parser->parse($parameters);
} catch (ZiboException $exception) {
$error = new ValidationError(self::TRANSLATION_ERROR_PARAMETERS, 'Could not parse the parameters: %error%', array('error' => $exception->getMessage()));
$validationException = new ValidationException();
$validationException->addErrors(ClientForm::FIELD_PARAMETERS, array($error));
throw $validationException;
}
foreach ($parameters as $parameter) {
$request->addParameter($parameter);
}
return $request;
}
/**
* Gets a module from the repository
* @param string $namespace The namespace of the module
* @param string $name The name of the module
* @return Module
* @throws Exception when the module could not be retrieved
*/
public function getModule($namespace, $name)
{
$request = new Request(RepositoryModule::SERVICE_PREFIX . RepositoryModule::SERVICE_MODULE_INFO);
$request->addParameter(new Value($namespace));
$request->addParameter(new Value($name));
$exception = null;
$module = null;
foreach ($this->clients as $url => $client) {
$response = $client->invoke($request);
if ($response->getErrorCode() !== 0) {
if (!$exception) {
$exception = new ZiboException('Repository (' . $url . ') returned a fault with code ' . $response->getErrorCode() . ' and message: ' . $response->getErrorMessage());
} else {
$exception = new ZiboException('Repository (' . $url . ') returned a fault with code ' . $response->getErrorCode() . ' and message: ' . $response->getErrorMessage(), 0, $exception);
}
continue;
}
$module = $this->getModuleFromArray($response->getValue());
$module->setRepository($url);
break;
}
if ($exception) {
throw $exception;
}
return $module;
}
/**
* Gets the request from the provided request structure
* @param array $requestStruct Array with a key methodName and a key params with their respective values
* @return Request
*/
protected function getRequestFromStruct(array $requestStruct)
{
if (!isset($requestStruct[self::MULTICALL_METHOD_NAME])) {
throw new XmlRpcException('Could not find element ' . self::MULTICALL_METHOD_NAME . ' in the request struct.');
}
$methodName = $requestStruct[self::MULTICALL_METHOD_NAME];
if (empty($methodName) || !is_string($methodName)) {
throw new XmlRpcException('Provided method name is empty or invalid.');
}
$parameters = array();
if (isset($requestStruct[self::MULTICALL_PARAMS])) {
if (!is_array($requestStruct[self::MULTICALL_PARAMS])) {
throw new XmlRpcException('Provided parameters are invalid, array expected.');
}
$parameters = $requestStruct[self::MULTICALL_PARAMS];
}
$request = new Request($methodName);
foreach ($parameters as $parameter) {
$request->addParameter($parameter);
}
return $request;
}
