feat(client): add Resolve
, used by HttpConnector
#1674
Merged
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This introduces a
Resolve
trait to describe asynchronous DNSresolution. The
HttpConnector
can be configured with a resolver,allowing a user to still use all the functionality of the
HttpConnector
, while customizing the DNS resolution.To prevent a breaking change, the
HttpConnector
has itsResolve
generic set by default to
GaiResolver
. This is same as the existingresolver, which uses
getaddrinfo
inside a thread pool.Closes #1517