okhttp/okhttp3/AsyncDns/Callback

Callback

interface Callback

Callback to receive results from the DNS Queries.

Functions

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abstract fun onFailure(hostname: String, e: IOException)

Returns an error for the DNS query.

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abstract fun onResponse(hostname: String, addresses: List<InetAddress>)

Return addresses for a dns query for a single class of IPv4 (A) or IPv6 (AAAA). May be an empty list indicating that the host is unreachable.