ObjFW  Diff

		@throw [OFConnectionFailedException
		    exceptionWithClass: [self class]
				socket: self
				  host: host
				  port: port];

	if (SOCKS5Host != nil)
		[self _SOCKS5ConnectToHost: destinationHost
				      port: destinationPort];
		[self OF_SOCKS5ConnectToHost: destinationHost
					port: destinationPort];
}

#ifdef OF_HAVE_BLOCKS
- (void)asyncConnectToHost: (OFString*)host
		      port: (uint16_t)port
		     block: (of_tcpsocket_async_connect_block_t)block
{

	return newSocket;
}

#ifdef OF_HAVE_BLOCKS
- (void)asyncAcceptWithBlock: (of_tcpsocket_async_accept_block_t)block
{
	[OFRunLoop _addAsyncAcceptForTCPSocket: self
					 block: block];
	[OFRunLoop OF_addAsyncAcceptForTCPSocket: self
					   block: block];
}
#endif

- (void)setKeepAlivesEnabled: (BOOL)enable
{
	int v = enable;