albatross/src/vmm_ring.mli

(* (c) 2018 Hannes Mehnert, all rights reserved *)

type 'a t

val create : ?size:int -> 'a -> unit -> 'a t

val write : 'a t -> Ptime.t * 'a -> unit

val read_last : 'a t -> ?tst:('a -> bool) -> int -> (Ptime.t * 'a) list
val read_history : 'a t -> ?tst:('a -> bool) -> Ptime.t -> (Ptime.t * 'a) list
interface for vmm_ring 2018-10-23 23:10:35 +00:00			`(* (c) 2018 Hannes Mehnert, all rights reserved *)`

- Vmm_ring is now polymorph (alows to store log_entry :D) - Vmm_console/log/stats do not read multiple times console_add loops console_subscribe terminates (a stream of messages is sent) log data stream loops log_subscribe terminates (a stream of data is sent) stat_add loops stat_remove loops stat_subscribe terminates (a stream of stats is sent) terminates means: reads once more, and closes socket after second read returned loop processes further incoming data 2018-10-25 14:02:04 +00:00			`type 'a t`
interface for vmm_ring 2018-10-23 23:10:35 +00:00
- Vmm_ring is now polymorph (alows to store log_entry :D) - Vmm_console/log/stats do not read multiple times console_add loops console_subscribe terminates (a stream of messages is sent) log data stream loops log_subscribe terminates (a stream of data is sent) stat_add loops stat_remove loops stat_subscribe terminates (a stream of stats is sent) terminates means: reads once more, and closes socket after second read returned loop processes further incoming data 2018-10-25 14:02:04 +00:00			`val create : ?size:int -> 'a -> unit -> 'a t`
interface for vmm_ring 2018-10-23 23:10:35 +00:00
- Vmm_ring is now polymorph (alows to store log_entry :D) - Vmm_console/log/stats do not read multiple times console_add loops console_subscribe terminates (a stream of messages is sent) log data stream loops log_subscribe terminates (a stream of data is sent) stat_add loops stat_remove loops stat_subscribe terminates (a stream of stats is sent) terminates means: reads once more, and closes socket after second read returned loop processes further incoming data 2018-10-25 14:02:04 +00:00			`val write : 'a t -> Ptime.t * 'a -> unit`
revise log and console subscription protocol, require either since or count 2019-10-29 18:42:55 +00:00
			`val read_last : 'a t -> ?tst:('a -> bool) -> int -> (Ptime.t * 'a) list`
			`val read_history : 'a t -> ?tst:('a -> bool) -> Ptime.t -> (Ptime.t * 'a) list`