ObjFW  Diff

#import "OFUDPSocket+Private.h"

#import "OFDNSQueryFailedException.h"
#import "OFInitializationFailedException.h"
#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"
#import "OFInvalidServerReplyException.h"
#import "OFNotImplementedException.h"
#import "OFOutOfRangeException.h"
#import "OFTruncatedDataException.h"

#ifndef SOCK_DNS
# define SOCK_DNS 0
#endif

		if (_IPv6Socket == nil) {
			OFSocketAddress address =
			    OFSocketAddressParseIPv6(@"::", 0);

			_IPv6Socket = [[OFUDPSocket alloc] init];
			[_IPv6Socket of_bindToAddress: &address
					    extraType: SOCK_DNS];
			@try {
			_IPv6Socket.canBlock = false;
				_IPv6Socket.canBlock = false;
			} @catch (OFNotImplementedException *e) {
				/* Can't do anything about it... */
			}
			_IPv6Socket.delegate = self;
		}

		sock = _IPv6Socket;
		break;
#endif
	case OFSocketAddressFamilyIPv4:
		if (_IPv4Socket == nil) {
			OFSocketAddress address =
			    OFSocketAddressParseIPv4(@"0.0.0.0", 0);

			_IPv4Socket = [[OFUDPSocket alloc] init];
			[_IPv4Socket of_bindToAddress: &address
					    extraType: SOCK_DNS];
			@try {
			_IPv4Socket.canBlock = false;
				_IPv4Socket.canBlock = false;
			} @catch (OFNotImplementedException *e) {
				/* Can't do anything about it... */
			}
			_IPv4Socket.delegate = self;
		}

		sock = _IPv4Socket;
		break;
	default:
		@throw [OFInvalidArgumentException exception];