package async_smtp

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package async_smtp
Legend:
Library
Module
Module type
Parameter
Class
Class type
module Id : sig ... end
module Status : sig ... end
module Queue : sig ... end
type t

t does not contain the full envelope. The envelope is loaded from disk and then stored back to disk only when changes need to be made.

val compare : t -> t -> int
val sexp_of_t : t -> Ppx_sexp_conv_lib.Sexp.t
val spool_dir : t -> string
val id : t -> Id.t
val flows : t -> string list
val spool_date : t -> Core.Time.t
val next_hop_choices : t -> Async_smtp_types.Smtp_socket_address.t list
val time_on_spool : t -> Core.Time.Span.t
val status : t -> Status.t
val set_status : t -> Status.t -> unit

The head of this list is the time at which we should attempt a delivery after the next time a delivery fails.

val set_retry_intervals : t -> Async_smtp_types.Smtp_envelope.Retry_interval.t list -> unit
val add_retry_intervals : t -> Async_smtp_types.Smtp_envelope.Retry_interval.t list -> unit
val remaining_recipients : t -> Async_smtp_types.Email_address.Stable.V1.t list
val set_remaining_recipients : t -> Async_smtp_types.Email_address.t list -> unit
val failed_recipients : t -> Async_smtp_types.Email_address.Stable.V1.t list

Currently not used, but saved to disk to aid in triaging frozen messages and failed deliveries. Addresses on this list will not be included in remaining_recipients, and would otherwise be lost to the ether.

val set_failed_recipients : t -> Async_smtp_types.Email_address.t list -> unit
val relay_attempts : t -> (Core.Time.t * Core.Error.t) list
val add_relay_attempt : t -> (Core.Time.t * Core.Error.t) -> unit
val last_relay_attempt : t -> (Core.Time.t * Core.Error.t) option
module Data : sig ... end

Data.t is an on-disk Email.t. The type is abstract because we store a dot-encoded email on disk.

val of_envelope_batch : Async_smtp_types.Smtp_envelope.Routed.Batch.t -> gen_id:(unit -> Id.t Async.Deferred.Or_error.t) -> spool_dir:string -> spool_date:Core.Time.t -> failed_recipients:Async_smtp_types.Email_address.t list -> relay_attempts:(Core.Time.t * Core.Error.t) list -> parent_id:Async_smtp_types.Smtp_envelope.Id.t -> status:Status.t -> flows:string list -> (t * Data.t) list Async.Deferred.Or_error.t
module On_disk : sig ... end
module On_disk_spool : sig ... end
module Stable : sig ... end
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