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nim-libp2p/libp2p/protocols/pubsub/rpc/messages.nim

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PubSub (Gossip & Flood) Implementation (#36) This adds gossipsub and floodsub, as well as basic interop testing with the go libp2p daemon. * add close event * wip: gossipsub * splitting rpc message * making message handling more consistent * initial gossipsub implementation * feat: nim 1.0 cleanup * wip: gossipsub protobuf * adding encoding/decoding of gossipsub messages * add disconnect handler * add proper gossipsub msg handling * misc: cleanup for nim 1.0 * splitting floodsub and gossipsub tests * feat: add mesh rebalansing * test pubsub * add mesh rebalansing tests * testing mesh maintenance * finishing mcache implementatin * wip: commenting out broken tests * wip: don't run heartbeat for now * switchout debug for trace logging * testing gossip peer selection algorithm * test stream piping * more work around message amplification * get the peerid from message * use timed cache as backing store * allow setting timeout in constructor * several changes to improve performance * more through testing of msg amplification * prevent gc issues * allow piping to self and prevent deadlocks * improove floodsub * allow running hook on cache eviction * prevent race conditions * prevent race conditions and improove tests * use hashes as cache keys * removing useless file * don't create a new seq * re-enable pubsub tests * fix imports * reduce number of runs to speed up tests * break out control message processing * normalize sleeps between steps * implement proper transport filtering * initial interop testing * clean up floodsub publish logic * allow dialing without a protocol * adding multiple reads/writes * use protobuf varint in mplex * don't loose conn's peerInfo * initial interop pubsub tests * don't duplicate connections/peers * bring back interop tests * wip: interop * re-enable interop and daemon tests * add multiple read write tests from handlers * don't cleanup channel prematurely * use correct channel to send/receive msgs * adjust tests with latest changes * include interop tests * remove temp logging output * fix ci * use correct public key serialization * additional tests for pubsub interop
2019-12-06 02:16:18 +00:00
## 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.
Less verbose traces (#112) * Make traces less verbose with shortHexDump utility * Rename shortHexDump into shortLog * Improve shortLog, add shortLog for crypto keys * Add proper shortLog implementations in messages
2020-03-23 06:03:36 +00:00
import options, sequtils
import ../../../utility
PubSub (Gossip & Flood) Implementation (#36) This adds gossipsub and floodsub, as well as basic interop testing with the go libp2p daemon. * add close event * wip: gossipsub * splitting rpc message * making message handling more consistent * initial gossipsub implementation * feat: nim 1.0 cleanup * wip: gossipsub protobuf * adding encoding/decoding of gossipsub messages * add disconnect handler * add proper gossipsub msg handling * misc: cleanup for nim 1.0 * splitting floodsub and gossipsub tests * feat: add mesh rebalansing * test pubsub * add mesh rebalansing tests * testing mesh maintenance * finishing mcache implementatin * wip: commenting out broken tests * wip: don't run heartbeat for now * switchout debug for trace logging * testing gossip peer selection algorithm * test stream piping * more work around message amplification * get the peerid from message * use timed cache as backing store * allow setting timeout in constructor * several changes to improve performance * more through testing of msg amplification * prevent gc issues * allow piping to self and prevent deadlocks * improove floodsub * allow running hook on cache eviction * prevent race conditions * prevent race conditions and improove tests * use hashes as cache keys * removing useless file * don't create a new seq * re-enable pubsub tests * fix imports * reduce number of runs to speed up tests * break out control message processing * normalize sleeps between steps * implement proper transport filtering * initial interop testing * clean up floodsub publish logic * allow dialing without a protocol * adding multiple reads/writes * use protobuf varint in mplex * don't loose conn's peerInfo * initial interop pubsub tests * don't duplicate connections/peers * bring back interop tests * wip: interop * re-enable interop and daemon tests * add multiple read write tests from handlers * don't cleanup channel prematurely * use correct channel to send/receive msgs * adjust tests with latest changes * include interop tests * remove temp logging output * fix ci * use correct public key serialization * additional tests for pubsub interop
2019-12-06 02:16:18 +00:00
type
PeerInfo and ControlPrune protocols
2020-06-23 08:01:21 +00:00
PeerInfoMsg* = object
peerID*: seq[byte]
signedPeerRecord*: seq[byte]
PubSub (Gossip & Flood) Implementation (#36) This adds gossipsub and floodsub, as well as basic interop testing with the go libp2p daemon. * add close event * wip: gossipsub * splitting rpc message * making message handling more consistent * initial gossipsub implementation * feat: nim 1.0 cleanup * wip: gossipsub protobuf * adding encoding/decoding of gossipsub messages * add disconnect handler * add proper gossipsub msg handling * misc: cleanup for nim 1.0 * splitting floodsub and gossipsub tests * feat: add mesh rebalansing * test pubsub * add mesh rebalansing tests * testing mesh maintenance * finishing mcache implementatin * wip: commenting out broken tests * wip: don't run heartbeat for now * switchout debug for trace logging * testing gossip peer selection algorithm * test stream piping * more work around message amplification * get the peerid from message * use timed cache as backing store * allow setting timeout in constructor * several changes to improve performance * more through testing of msg amplification * prevent gc issues * allow piping to self and prevent deadlocks * improove floodsub * allow running hook on cache eviction * prevent race conditions * prevent race conditions and improove tests * use hashes as cache keys * removing useless file * don't create a new seq * re-enable pubsub tests * fix imports * reduce number of runs to speed up tests * break out control message processing * normalize sleeps between steps * implement proper transport filtering * initial interop testing * clean up floodsub publish logic * allow dialing without a protocol * adding multiple reads/writes * use protobuf varint in mplex * don't loose conn's peerInfo * initial interop pubsub tests * don't duplicate connections/peers * bring back interop tests * wip: interop * re-enable interop and daemon tests * add multiple read write tests from handlers * don't cleanup channel prematurely * use correct channel to send/receive msgs * adjust tests with latest changes * include interop tests * remove temp logging output * fix ci * use correct public key serialization * additional tests for pubsub interop
2019-12-06 02:16:18 +00:00
SubOpts* = object
subscribe*: bool
topic*: string
Message* = object
fromPeer*: seq[byte]
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
PeerInfo and ControlPrune protocols
2020-06-23 08:01:21 +00:00
peers*: seq[PeerInfoMsg]
backoff*: uint64
PubSub (Gossip & Flood) Implementation (#36) This adds gossipsub and floodsub, as well as basic interop testing with the go libp2p daemon. * add close event * wip: gossipsub * splitting rpc message * making message handling more consistent * initial gossipsub implementation * feat: nim 1.0 cleanup * wip: gossipsub protobuf * adding encoding/decoding of gossipsub messages * add disconnect handler * add proper gossipsub msg handling * misc: cleanup for nim 1.0 * splitting floodsub and gossipsub tests * feat: add mesh rebalansing * test pubsub * add mesh rebalansing tests * testing mesh maintenance * finishing mcache implementatin * wip: commenting out broken tests * wip: don't run heartbeat for now * switchout debug for trace logging * testing gossip peer selection algorithm * test stream piping * more work around message amplification * get the peerid from message * use timed cache as backing store * allow setting timeout in constructor * several changes to improve performance * more through testing of msg amplification * prevent gc issues * allow piping to self and prevent deadlocks * improove floodsub * allow running hook on cache eviction * prevent race conditions * prevent race conditions and improove tests * use hashes as cache keys * removing useless file * don't create a new seq * re-enable pubsub tests * fix imports * reduce number of runs to speed up tests * break out control message processing * normalize sleeps between steps * implement proper transport filtering * initial interop testing * clean up floodsub publish logic * allow dialing without a protocol * adding multiple reads/writes * use protobuf varint in mplex * don't loose conn's peerInfo * initial interop pubsub tests * don't duplicate connections/peers * bring back interop tests * wip: interop * re-enable interop and daemon tests * add multiple read write tests from handlers * don't cleanup channel prematurely * use correct channel to send/receive msgs * adjust tests with latest changes * include interop tests * remove temp logging output * fix ci * use correct public key serialization * additional tests for pubsub interop
2019-12-06 02:16:18 +00:00
RPCMsg* = object
subscriptions*: seq[SubOpts]
messages*: seq[Message]
control*: Option[ControlMessage]
Less verbose traces (#112) * Make traces less verbose with shortHexDump utility * Rename shortHexDump into shortLog * Improve shortLog, add shortLog for crypto keys * Add proper shortLog implementations in messages
2020-03-23 06:03:36 +00:00
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
)