/**
* Send reply to rpc client
*
* @param Response $response
* @param Envelope $envelope
*/
protected function sendReply(Response $response, Envelope $envelope)
{
$attributes = ['content_type' => 'application/json', 'content_encoding' => 'UTF-8', 'delivery_mode' => 2, 'correlation_id' => $envelope->getCorrelationId(), 'app_id' => $this->appId, 'headers' => ['jsonrpc' => JsonRpcResponse::JSONRPC_VERSION]];
if ($response->isError()) {
$payload = ['error' => ['code' => $response->error()->code(), 'message' => $response->error()->message()], 'data' => $response->data()];
} else {
$payload = ['result' => $response->result()];
}
$this->exchange->publish(json_encode($payload), $envelope->getReplyTo(), Constants::AMQP_NOPARAM, $attributes);
}
/**
* @inheritdoc
*/
public function waitForBasicReturn(float $timeout = 0.0)
{
$this->exchange->getChannel()->waitForBasicReturn($timeout);
}
/**
* @param Exchange $exchange
* @param string $exchangeName
* @param array $routingKeys
* @param array $bindArguments
*/
private function bindExchange(Exchange $exchange, string $exchangeName, array $routingKeys, array $bindArguments)
{
if (empty($routingKeys)) {
$exchange->bind($exchangeName, '', $bindArguments);
} else {
foreach ($routingKeys as $routingKey) {
$exchange->bind($exchangeName, $routingKey, $bindArguments);
}
}
}
