logos-delivery/waku/messaging_client.nim
Fabiana Cecin b451b94085
Clean separation between MessagingClient and kernel/core
* Convert DeliveryService into optionally mountable MessagingClient
* Move SubscriptionManager to core layer (WakuNode)
* Ensure libwaku kernel_api/ still works (deprecated; removal pending)
* Create node_types.nim to allow WakuNode to compose subsystems cleanly
* Create node_telemetry.nim to centralize Prometheus types
* Remove unnecessary "ptr Waku" / "addr waku" indirection
* Rename Waku.startWaku -> Waku.start for upcoming Waku rename
* Write complete proc surface for SubscriptionManager (all intents expressible)
* Rename edgeFilterHealthLoop -> edgeFilterConnectionLoop ("Health" means monitoring)
* logosdelivery_start_node calls mountMessagingClient then starts
* libwaku and wakunode2 do not mount messagingClient
* misc refactors/moves, improvements, fixes
2026-05-29 11:40:31 -03:00

32 lines
872 B
Nim

import results, chronos
import
./node/waku_node,
./node/delivery_service/[recv_service, send_service]
type MessagingClient* = ref object
sendService*: SendService
recvService*: RecvService
started: bool
proc new*(
T: type MessagingClient, useP2PReliability: bool, node: WakuNode
): Result[T, string] =
let sendService = ?SendService.new(useP2PReliability, node)
let recvService = RecvService.new(node)
ok(T(sendService: sendService, recvService: recvService))
proc start*(self: MessagingClient): Result[void, string] =
if self.started:
return ok()
self.recvService.startRecvService()
self.sendService.startSendService()
self.started = true
ok()
proc stop*(self: MessagingClient) {.async.} =
if not self.started:
return
await self.sendService.stopSendService()
await self.recvService.stopRecvService()
self.started = false