mirror of https://github.com/vacp2p/nim-libp2p.git
116 lines
2.6 KiB
Nim
116 lines
2.6 KiB
Nim
## Nim-LibP2P
|
|
## Copyright (c) 2019 Status Research & Development GmbH
|
|
## Licensed under either of
|
|
## * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE))
|
|
## * MIT license ([LICENSE-MIT](LICENSE-MIT))
|
|
## at your option.
|
|
## This file may not be copied, modified, or distributed except according to
|
|
## those terms.
|
|
|
|
import options, sequtils
|
|
import ../../../utility
|
|
import ../../../peerid
|
|
|
|
export options
|
|
|
|
type
|
|
PeerInfoMsg* = object
|
|
peerID*: seq[byte]
|
|
signedPeerRecord*: seq[byte]
|
|
|
|
SubOpts* = object
|
|
subscribe*: bool
|
|
topic*: string
|
|
|
|
Message* = object
|
|
fromPeer*: PeerId
|
|
data*: seq[byte]
|
|
seqno*: seq[byte]
|
|
topicIDs*: seq[string]
|
|
signature*: seq[byte]
|
|
key*: seq[byte]
|
|
|
|
ControlMessage* = object
|
|
ihave*: seq[ControlIHave]
|
|
iwant*: seq[ControlIWant]
|
|
graft*: seq[ControlGraft]
|
|
prune*: seq[ControlPrune]
|
|
|
|
ControlIHave* = object
|
|
topicID*: string
|
|
messageIDs*: seq[string]
|
|
|
|
ControlIWant* = object
|
|
messageIDs*: seq[string]
|
|
|
|
ControlGraft* = object
|
|
topicID*: string
|
|
|
|
ControlPrune* = object
|
|
topicID*: string
|
|
peers*: seq[PeerInfoMsg]
|
|
backoff*: uint64
|
|
|
|
RPCMsg* = object
|
|
subscriptions*: seq[SubOpts]
|
|
messages*: seq[Message]
|
|
control*: Option[ControlMessage]
|
|
|
|
func withSubs*(
|
|
T: type RPCMsg, topics: openArray[string], subscribe: bool): T =
|
|
T(
|
|
subscriptions: topics.mapIt(SubOpts(subscribe: subscribe, topic: it)))
|
|
|
|
func shortLog*(s: ControlIHave): auto =
|
|
(
|
|
topicID: s.topicID.shortLog,
|
|
messageIDs: mapIt(s.messageIDs, it.shortLog)
|
|
)
|
|
|
|
func shortLog*(s: ControlIWant): auto =
|
|
(
|
|
messageIDs: mapIt(s.messageIDs, it.shortLog)
|
|
)
|
|
|
|
func shortLog*(s: ControlGraft): auto =
|
|
(
|
|
topicID: s.topicID.shortLog
|
|
)
|
|
|
|
func shortLog*(s: ControlPrune): auto =
|
|
(
|
|
topicID: s.topicID.shortLog
|
|
)
|
|
|
|
func shortLog*(c: ControlMessage): auto =
|
|
(
|
|
ihave: mapIt(c.ihave, it.shortLog),
|
|
iwant: mapIt(c.iwant, it.shortLog),
|
|
graft: mapIt(c.graft, it.shortLog),
|
|
prune: mapIt(c.prune, it.shortLog)
|
|
)
|
|
|
|
func shortLog*(msg: Message): auto =
|
|
(
|
|
fromPeer: msg.fromPeer.shortLog,
|
|
data: msg.data.shortLog,
|
|
seqno: msg.seqno.shortLog,
|
|
topicIDs: $msg.topicIDs,
|
|
signature: msg.signature.shortLog,
|
|
key: msg.key.shortLog
|
|
)
|
|
|
|
func shortLog*(m: RPCMsg): auto =
|
|
if m.control.isSome:
|
|
(
|
|
subscriptions: m.subscriptions,
|
|
messages: mapIt(m.messages, it.shortLog),
|
|
control: m.control.get().shortLog
|
|
)
|
|
else:
|
|
(
|
|
subscriptions: m.subscriptions,
|
|
messages: mapIt(m.messages, it.shortLog),
|
|
control: ControlMessage().shortLog
|
|
)
|