/**
* @param Request $request
*
* @return string
*
* @throws EncodingException
*/
private function getEncodedBody(Request $request)
{
$body = json_encode(['jsonrpc' => '2.0', 'method' => $request->getMethod(), 'params' => $request->getArguments(), 'id' => 1]);
if (json_last_error() !== JSON_ERROR_NONE) {
throw new EncodingException(sprintf('Unable to encode request: %s', json_last_error_msg()));
}
return $body;
}
/**
* {@inheritdoc}
*/
public function get(Request $request)
{
$method = $request->getMethod();
if (!isset($this->callbacks[$method])) {
throw new HandlingException(sprintf('Method "%s" is not registered', $method));
}
return $this->callbacks[$method];
}
/**
* {@inheritdoc}
*/
public function call(Identity $identity, Request $request)
{
$this->logger->debug('Call "%method%" to service "%service%"', ['service' => $identity->getName(), 'request_method' => $request->getMethod(), 'request_arguments' => $request->getArguments(), 'request_headers' => $request->getHeaders(), 'driver' => get_class($this->driver)]);
$promise = $this->driver->call($identity, $request);
return new Promise(function ($timeout) use($identity, $request, $promise) {
$response = $promise->resolve($timeout);
$this->logger->debug('Response from "%service%"', ['service' => $identity->getName(), 'request_method' => $request->getMethod(), 'response_value' => $response->getValue(), 'response_headers' => $response->getHeaders(), 'driver' => get_class($this->driver)]);
return $response;
});
}
public function testGetWithDecoration()
{
$request = new Request('foo');
$inner = $this->getCallableMock(self::once(), function (Identity $identity, Request $request) {
return sprintf('<inner request="%s" identity="%s">', $request->getMethod(), $identity->getName());
});
$this->innerRouter->expects(self::once())->method('get')->with($request)->willReturn($inner);
$this->router->decorate($this->getCallableMock(self::once(), function ($callable) {
return function (Identity $identity, Request $request) use($callable) {
return '<outer>' . $callable($identity, $request) . '</outer>';
};
}));
$callable = $this->router->get($request);
$result = $callable(new Identity('baz'), $request);
self::assertEquals('<outer><inner request="foo" identity="baz"></outer>', $result);
}
/**
* {@inheritdoc}
*/
public function call(RequestInterface $request)
{
$next = $this->next(0, true);
return $next($this->identity, Request::cast($request));
}
/**
* @param Request $request
*
* @return Message
*/
protected function createRequest(Request $request)
{
$arguments = $request->getArguments();
$encoded = $this->getEncoder()->encode($arguments);
return new Message($encoded->getBody(), ['content-type' => $encoded->getType(), 'message-id' => uniqid('', true), 'timestamp' => time(), 'headers' => array_merge($request->getHeaders(), ['topic' => $request->getMethod()])]);
}
/**
* {@inheritdoc}
*/
public function broadcast(RequestInterface $request)
{
$this->broadcaster->broadcast(Request::cast($request));
return $this;
}
public static function make($service, Request $request)
{
return new self(sprintf('Non of the existent bindings for service "%s" support "%s" request', $service, $request->getMethod()));
}
/**
* {@inheritdoc}
*/
public function call(RequestInterface $request)
{
return $this->driver->call($this->identity, Request::cast($request));
}
/**
* {@inheritdoc}
*/
public function broadcast(Request $request)
{
$this->logger->debug('New broadcast "%method%"', ['request_method' => $request->getMethod(), 'request_arguments' => $request->getArguments(), 'request_headers' => $request->getHeaders(), 'broadcaster' => get_class($this->broadcaster)]);
$this->broadcaster->broadcast($request);
}
public function testCastInvalidRequest()
{
$this->expectException(\InvalidArgumentException::class);
Request::cast(new InvalidRequest());
}
/**
* @param Request $request
* @param \ReflectionParameter $parameter
*
* @return mixed
*/
public function getParameterValue(Request $request, \ReflectionParameter $parameter)
{
$args = $request->getArguments();
$names = [$parameter->name, $this->getCamelCaseName($parameter->name), $this->getSneakCaseName($parameter->name)];
foreach ($names as $name) {
if (isset($args[$name])) {
return $args[$name];
}
}
return null;
}
