Package org.xbill.DNS.io

Interface TcpIoClient

All Known Implementing Classes:

DefaultIoClient

public interface TcpIoClient

Serves as an interface from a Resolver to the underlying mechanism for sending bytes over the wire as a TCP message.

Since:

3.6

Method Summary

Modifier and Type	Method	Description
CompletableFuture<byte[]>	sendAndReceiveTcp(InetSocketAddress local, InetSocketAddress remote, Message query, byte[] data, Duration timeout)	Sends a query to a remote server and returns the answer.

Method Details

sendAndReceiveTcp

CompletableFuture<byte[]> sendAndReceiveTcp(InetSocketAddress local,
 InetSocketAddress remote,
 Message query,
 byte[] data,
 Duration timeout)

Sends a query to a remote server and returns the answer.

Parameters:

local - Address from which the connection is coming. may be null and the implementation must decide on the local address.

remote - Address that the connection should send the data to.

query - DNS message representation of the outbound query.

data - Raw byte representation of the outbound query.

timeout - Duration before the connection will time out and be closed.

Returns:

A CompletableFuture that will be completed with the byte value of the response.

Since:

3.6