ObjXMPP  Check-in [b570a39e78]

	OFEnumerator *enumerator;
	OFString *domainToASCII;
	char *cDomainToASCII;
	Idna_rc rc;

	if (server)
		[sock connectToHost: server
			     onPort: port];
			       port: port];
	else {
		if ((rc = idna_to_ascii_8z([domain cString], &cDomainToASCII,
		    IDNA_USE_STD3_ASCII_RULES)) != IDNA_SUCCESS)
			@throw [XMPPIDNATranslationFailedException
				newWithClass: isa
				  connection: self
				   operation: @"ToASCII"

			SRVLookup = [XMPPSRVLookup
			    lookupWithDomain: domainToASCII];
			enumerator = [SRVLookup objectEnumerator];

			while ((candidate = [enumerator nextObject]) != nil) {
				@try {
					[sock connectToHost: [candidate target]
						     onPort: [candidate port]];
						       port: [candidate port]];
					break;
				} @catch (OFAddressTranslationFailedException
				    *e) {
					[e release];
				} @catch (OFConnectionFailedException *e) {
					[e release];
				}
			}
		} @catch (OFAddressTranslationFailedException *e) {
			[e release];
		}

		if (!candidate)
			[sock connectToHost: domainToASCII
				     onPort: port];
				       port: port];
	}

	[self XMPP_startStream];

	[pool release];
}