dns-resolver 4.2.0 · OCaml Package

type rank =

| ZoneFile
| ZoneTransfer
| AuthoritativeAnswer
| AuthoritativeAuthority
| ZoneGlue
| NonAuthoritativeAnswer
| Additional

val pp_rank : rank Fmt.t

val compare_rank : rank -> rank -> int

type t

type stats

val pp_stats : stats Fmt.t

val stats : unit -> stats

val empty : int -> t

val size : t -> int

val capacity : t -> int

val pp : t Fmt.t

val pp_question : ([ `raw ] Domain_name.t * Dns.Packet.Question.qtype) Fmt.t

type res = [

| `Alias of int32 * [ `raw ] Domain_name.t
| `Entry of Dns.Rr_map.b
| `No_data of [ `raw ] Domain_name.t * Dns.Soa.t
| `No_domain of [ `raw ] Domain_name.t * Dns.Soa.t
| `Serv_fail of [ `raw ] Domain_name.t * Dns.Soa.t

]

val pp_res : res Fmt.t

val cached : 
  t ->
  int64 ->
  'a Dns.Rr_map.key ->
  [ `raw ] Domain_name.t ->
  (res * t, [ `Cache_miss | `Cache_drop ]) Stdlib.result

val maybe_insert : 
  'a Dns.Rr_map.key ->
  [ `raw ] Domain_name.t ->
  int64 ->
  rank ->
  res ->
  t ->
  t

val follow_cname : 
  t ->
  int64 ->
  'a Dns.Rr_map.key ->
  name:[ `raw ] Domain_name.t ->
  int32 ->
  alias:[ `raw ] Domain_name.t ->
  [ `Out of Dns.Rcode.t * Dns.Name_rr_map.t * Dns.Name_rr_map.t * t
  | `Query of [ `raw ] Domain_name.t * t ]

val answer : 
  t ->
  int64 ->
  [ `raw ] Domain_name.t ->
  Dns.Packet.Question.qtype ->
  [ `Query of [ `raw ] Domain_name.t * t
  | `Packet of Dns.Packet.Flags.t * Dns.Packet.reply * t ]

val resolve : 
  t ->
  rng:(int -> Cstruct.t) ->
  int64 ->
  [ `raw ] Domain_name.t ->
  Dns.Rr_map.k ->
  [ `raw ] Domain_name.t
  * [ `raw ] Domain_name.t
  * Dns.Rr_map.k
  * Ipaddr.V4.t
  * t

val handle_query : 
  t ->
  rng:(int -> Cstruct.t) ->
  int64 ->
  [ `raw ] Domain_name.t ->
  Dns.Packet.Question.qtype ->
  [ `Reply of Dns.Packet.Flags.t * Dns.Packet.reply
  | `Nothing
  | `Query of
    [ `raw ] Domain_name.t
    * ([ `raw ] Domain_name.t * Dns.Packet.Question.qtype)
    * Ipaddr.V4.t ]
  * t

package dns-resolver