58 lines
No EOL
2.1 KiB
PHP
58 lines
No EOL
2.1 KiB
PHP
<?php
|
|
|
|
namespace Socialbox\Classes\StandardMethods\Core;
|
|
|
|
use Exception;
|
|
use InvalidArgumentException;
|
|
use Socialbox\Abstracts\Method;
|
|
use Socialbox\Enums\ReservedUsernames;
|
|
use Socialbox\Enums\StandardError;
|
|
use Socialbox\Exceptions\Standard\StandardException;
|
|
use Socialbox\Interfaces\SerializableInterface;
|
|
use Socialbox\Objects\ClientRequest;
|
|
use Socialbox\Objects\PeerAddress;
|
|
use Socialbox\Objects\RpcRequest;
|
|
use Socialbox\Socialbox;
|
|
|
|
class ResolvePeer extends Method
|
|
{
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
public static function execute(ClientRequest $request, RpcRequest $rpcRequest): ?SerializableInterface
|
|
{
|
|
// Check if the required 'peer' parameter is set.
|
|
if(!$rpcRequest->containsParameter('peer'))
|
|
{
|
|
return $rpcRequest->produceError(StandardError::RPC_INVALID_ARGUMENTS, "Missing 'peer' parameter");
|
|
}
|
|
|
|
// Parse the peer address
|
|
try
|
|
{
|
|
$peerAddress = PeerAddress::fromAddress($rpcRequest->getParameter('peer'));
|
|
}
|
|
catch(InvalidArgumentException $e)
|
|
{
|
|
throw new StandardException('Peer Address Error: ' . $e->getMessage(), StandardError::RPC_INVALID_ARGUMENTS, $e);
|
|
}
|
|
|
|
// Check if host is making the request & the identifier is not empty
|
|
$identifyAs = null;
|
|
if($request->getPeer()->getUsername() == ReservedUsernames::HOST && $request->getIdentifyAs() != null)
|
|
{
|
|
$identifyAs = $request->getIdentifyAs();
|
|
}
|
|
|
|
// Resolve the peer using the server's peer resolver, this will resolve both internal peers and external peers
|
|
try
|
|
{
|
|
return $rpcRequest->produceResponse(Socialbox::resolvePeer($peerAddress, $identifyAs));
|
|
}
|
|
catch(Exception $e)
|
|
{
|
|
throw new StandardException(sprintf('There was an error while trying to resolve the peer %s: %s', $peerAddress, $e->getMessage()), StandardError::RESOLUTION_FAILED, $e);
|
|
}
|
|
}
|
|
} |