mirror of https://github.com/vacp2p/nim-libp2p.git
597 lines
20 KiB
Nim
597 lines
20 KiB
Nim
import options, tables
|
|
import chronos, chronicles, stew/byteutils
|
|
import helpers
|
|
import ../libp2p
|
|
import ../libp2p/[daemon/daemonapi, varint, transports/wstransport, crypto/crypto, protocols/relay ]
|
|
|
|
type
|
|
SwitchCreator = proc(
|
|
isRelay: bool = false,
|
|
ma: MultiAddress = MultiAddress.init("/ip4/127.0.0.1/tcp/0").tryGet(),
|
|
prov: TransportProvider = proc(upgr: Upgrade): Transport = TcpTransport.new({}, upgr)):
|
|
Switch {.gcsafe, raises: [Defect, LPError].}
|
|
DaemonPeerInfo = daemonapi.PeerInfo
|
|
|
|
proc writeLp(s: StreamTransport, msg: string | seq[byte]): Future[int] {.gcsafe.} =
|
|
## write lenght prefixed
|
|
var buf = initVBuffer()
|
|
buf.writeSeq(msg)
|
|
buf.finish()
|
|
result = s.write(buf.buffer)
|
|
|
|
proc readLp(s: StreamTransport): Future[seq[byte]] {.async, gcsafe.} =
|
|
## read length prefixed msg
|
|
var
|
|
size: uint
|
|
length: int
|
|
res: VarintResult[void]
|
|
result = newSeq[byte](10)
|
|
|
|
for i in 0..<len(result):
|
|
await s.readExactly(addr result[i], 1)
|
|
res = LP.getUVarint(result.toOpenArray(0, i), length, size)
|
|
if res.isOk():
|
|
break
|
|
res.expect("Valid varint")
|
|
result.setLen(size)
|
|
if size > 0.uint:
|
|
await s.readExactly(addr result[0], int(size))
|
|
|
|
proc testPubSubDaemonPublish(
|
|
gossip: bool = false,
|
|
count: int = 1,
|
|
swCreator: SwitchCreator) {.async.} =
|
|
var pubsubData = "TEST MESSAGE"
|
|
var testTopic = "test-topic"
|
|
var msgData = pubsubData.toBytes()
|
|
|
|
var flags = {PSFloodSub}
|
|
if gossip:
|
|
flags = {PSGossipSub}
|
|
|
|
let daemonNode = await newDaemonApi(flags)
|
|
let daemonPeer = await daemonNode.identity()
|
|
let nativeNode = swCreator()
|
|
|
|
let pubsub = if gossip:
|
|
GossipSub.init(
|
|
switch = nativeNode).PubSub
|
|
else:
|
|
FloodSub.init(
|
|
switch = nativeNode).PubSub
|
|
|
|
nativeNode.mount(pubsub)
|
|
|
|
await nativeNode.start()
|
|
await pubsub.start()
|
|
let nativePeer = nativeNode.peerInfo
|
|
|
|
var finished = false
|
|
var times = 0
|
|
proc nativeHandler(topic: string, data: seq[byte]) {.async.} =
|
|
let smsg = string.fromBytes(data)
|
|
check smsg == pubsubData
|
|
times.inc()
|
|
if times >= count and not finished:
|
|
finished = true
|
|
|
|
await nativeNode.connect(daemonPeer.peer, daemonPeer.addresses)
|
|
|
|
await sleepAsync(1.seconds)
|
|
await daemonNode.connect(nativePeer.peerId, nativePeer.addrs)
|
|
|
|
proc pubsubHandler(api: DaemonAPI,
|
|
ticket: PubsubTicket,
|
|
message: PubSubMessage): Future[bool] {.async.} =
|
|
result = true # don't cancel subscription
|
|
|
|
asyncDiscard daemonNode.pubsubSubscribe(testTopic, pubsubHandler)
|
|
pubsub.subscribe(testTopic, nativeHandler)
|
|
await sleepAsync(5.seconds)
|
|
|
|
proc publisher() {.async.} =
|
|
while not finished:
|
|
await daemonNode.pubsubPublish(testTopic, msgData)
|
|
await sleepAsync(500.millis)
|
|
|
|
await wait(publisher(), 5.minutes) # should be plenty of time
|
|
|
|
await nativeNode.stop()
|
|
await pubsub.stop()
|
|
await daemonNode.close()
|
|
|
|
proc testPubSubNodePublish(
|
|
gossip: bool = false,
|
|
count: int = 1,
|
|
swCreator: SwitchCreator) {.async.} =
|
|
var pubsubData = "TEST MESSAGE"
|
|
var testTopic = "test-topic"
|
|
var msgData = pubsubData.toBytes()
|
|
|
|
var flags = {PSFloodSub}
|
|
if gossip:
|
|
flags = {PSGossipSub}
|
|
|
|
let daemonNode = await newDaemonApi(flags)
|
|
let daemonPeer = await daemonNode.identity()
|
|
let nativeNode = swCreator()
|
|
|
|
let pubsub = if gossip:
|
|
GossipSub.init(
|
|
switch = nativeNode).PubSub
|
|
else:
|
|
FloodSub.init(
|
|
switch = nativeNode).PubSub
|
|
|
|
nativeNode.mount(pubsub)
|
|
|
|
await nativeNode.start()
|
|
await pubsub.start()
|
|
let nativePeer = nativeNode.peerInfo
|
|
|
|
await nativeNode.connect(daemonPeer.peer, daemonPeer.addresses)
|
|
|
|
await sleepAsync(1.seconds)
|
|
await daemonNode.connect(nativePeer.peerId, nativePeer.addrs)
|
|
|
|
var times = 0
|
|
var finished = false
|
|
proc pubsubHandler(api: DaemonAPI,
|
|
ticket: PubsubTicket,
|
|
message: PubSubMessage): Future[bool] {.async.} =
|
|
let smsg = string.fromBytes(message.data)
|
|
check smsg == pubsubData
|
|
times.inc()
|
|
if times >= count and not finished:
|
|
finished = true
|
|
result = true # don't cancel subscription
|
|
|
|
discard await daemonNode.pubsubSubscribe(testTopic, pubsubHandler)
|
|
proc nativeHandler(topic: string, data: seq[byte]) {.async.} = discard
|
|
pubsub.subscribe(testTopic, nativeHandler)
|
|
await sleepAsync(5.seconds)
|
|
|
|
proc publisher() {.async.} =
|
|
while not finished:
|
|
discard await pubsub.publish(testTopic, msgData)
|
|
await sleepAsync(500.millis)
|
|
|
|
await wait(publisher(), 5.minutes) # should be plenty of time
|
|
|
|
check finished
|
|
await nativeNode.stop()
|
|
await pubsub.stop()
|
|
await daemonNode.close()
|
|
|
|
proc commonInteropTests*(name: string, swCreator: SwitchCreator) =
|
|
suite "Interop using " & name:
|
|
# TODO: chronos transports are leaking,
|
|
# but those are tracked for both the daemon
|
|
# and libp2p, so not sure which one it is,
|
|
# need to investigate more
|
|
# teardown:
|
|
# checkTrackers()
|
|
|
|
# TODO: this test is failing sometimes on windows
|
|
# For some reason we receive EOF before test 4 sometimes
|
|
|
|
asyncTest "native -> daemon multiple reads and writes":
|
|
var protos = @["/test-stream"]
|
|
|
|
let nativeNode = swCreator()
|
|
|
|
await nativeNode.start()
|
|
let daemonNode = await newDaemonApi()
|
|
let daemonPeer = await daemonNode.identity()
|
|
|
|
var testFuture = newFuture[void]("test.future")
|
|
proc daemonHandler(api: DaemonAPI, stream: P2PStream) {.async.} =
|
|
check string.fromBytes(await stream.transp.readLp()) == "test 1"
|
|
discard await stream.transp.writeLp("test 2")
|
|
check string.fromBytes(await stream.transp.readLp()) == "test 3"
|
|
discard await stream.transp.writeLp("test 4")
|
|
testFuture.complete()
|
|
|
|
await daemonNode.addHandler(protos, daemonHandler)
|
|
let conn = await nativeNode.dial(daemonPeer.peer, daemonPeer.addresses, protos[0])
|
|
await conn.writeLp("test 1")
|
|
check "test 2" == string.fromBytes((await conn.readLp(1024)))
|
|
|
|
await conn.writeLp("test 3")
|
|
check "test 4" == string.fromBytes((await conn.readLp(1024)))
|
|
|
|
await wait(testFuture, 10.secs)
|
|
|
|
await nativeNode.stop()
|
|
await daemonNode.close()
|
|
|
|
await sleepAsync(1.seconds)
|
|
|
|
asyncTest "native -> daemon connection":
|
|
var protos = @["/test-stream"]
|
|
var test = "TEST STRING"
|
|
# We are preparing expect string, which should be prefixed with varint
|
|
# length and do not have `\r\n` suffix, because we going to use
|
|
# readLine().
|
|
var buffer = initVBuffer()
|
|
buffer.writeSeq(test & "\r\n")
|
|
buffer.finish()
|
|
var expect = newString(len(buffer) - 2)
|
|
copyMem(addr expect[0], addr buffer.buffer[0], len(expect))
|
|
|
|
let nativeNode = swCreator()
|
|
|
|
await nativeNode.start()
|
|
|
|
let daemonNode = await newDaemonApi()
|
|
let daemonPeer = await daemonNode.identity()
|
|
|
|
var testFuture = newFuture[string]("test.future")
|
|
proc daemonHandler(api: DaemonAPI, stream: P2PStream) {.async.} =
|
|
# We should perform `readLp()` instead of `readLine()`. `readLine()`
|
|
# here reads actually length prefixed string.
|
|
var line = await stream.transp.readLine()
|
|
check line == expect
|
|
testFuture.complete(line)
|
|
await stream.close()
|
|
|
|
await daemonNode.addHandler(protos, daemonHandler)
|
|
let conn = await nativeNode.dial(daemonPeer.peer, daemonPeer.addresses, protos[0])
|
|
await conn.writeLp(test & "\r\n")
|
|
check expect == (await wait(testFuture, 10.secs))
|
|
|
|
await conn.close()
|
|
await nativeNode.stop()
|
|
await daemonNode.close()
|
|
|
|
asyncTest "daemon -> native connection":
|
|
var protos = @["/test-stream"]
|
|
var test = "TEST STRING"
|
|
|
|
var testFuture = newFuture[string]("test.future")
|
|
proc nativeHandler(conn: Connection, proto: string) {.async.} =
|
|
var line = string.fromBytes(await conn.readLp(1024))
|
|
check line == test
|
|
testFuture.complete(line)
|
|
await conn.close()
|
|
|
|
# custom proto
|
|
var proto = new LPProtocol
|
|
proto.handler = nativeHandler
|
|
proto.codec = protos[0] # codec
|
|
|
|
let nativeNode = swCreator()
|
|
|
|
nativeNode.mount(proto)
|
|
|
|
await nativeNode.start()
|
|
let nativePeer = nativeNode.peerInfo
|
|
|
|
let daemonNode = await newDaemonApi()
|
|
await daemonNode.connect(nativePeer.peerId, nativePeer.addrs)
|
|
var stream = await daemonNode.openStream(nativePeer.peerId, protos)
|
|
discard await stream.transp.writeLp(test)
|
|
|
|
check test == (await wait(testFuture, 10.secs))
|
|
|
|
await stream.close()
|
|
await nativeNode.stop()
|
|
await daemonNode.close()
|
|
await sleepAsync(1.seconds)
|
|
|
|
asyncTest "native -> daemon websocket connection":
|
|
var protos = @["/test-stream"]
|
|
var test = "TEST STRING"
|
|
|
|
var testFuture = newFuture[string]("test.future")
|
|
proc nativeHandler(conn: Connection, proto: string) {.async.} =
|
|
var line = string.fromBytes(await conn.readLp(1024))
|
|
check line == test
|
|
testFuture.complete(line)
|
|
await conn.close()
|
|
|
|
# custom proto
|
|
var proto = new LPProtocol
|
|
proto.handler = nativeHandler
|
|
proto.codec = protos[0] # codec
|
|
|
|
let wsAddress = MultiAddress.init("/ip4/127.0.0.1/tcp/0/ws").tryGet()
|
|
|
|
let nativeNode = swCreator(
|
|
ma = wsAddress,
|
|
prov = proc (upgr: Upgrade): Transport = WsTransport.new(upgr)
|
|
)
|
|
|
|
nativeNode.mount(proto)
|
|
|
|
await nativeNode.start()
|
|
let nativePeer = nativeNode.peerInfo
|
|
|
|
let daemonNode = await newDaemonApi(hostAddresses = @[wsAddress])
|
|
await daemonNode.connect(nativePeer.peerId, nativePeer.addrs)
|
|
var stream = await daemonNode.openStream(nativePeer.peerId, protos)
|
|
discard await stream.transp.writeLp(test)
|
|
|
|
check test == (await wait(testFuture, 10.secs))
|
|
|
|
await stream.close()
|
|
await nativeNode.stop()
|
|
await daemonNode.close()
|
|
await sleepAsync(1.seconds)
|
|
|
|
asyncTest "daemon -> native websocket connection":
|
|
var protos = @["/test-stream"]
|
|
var test = "TEST STRING"
|
|
# We are preparing expect string, which should be prefixed with varint
|
|
# length and do not have `\r\n` suffix, because we going to use
|
|
# readLine().
|
|
var buffer = initVBuffer()
|
|
buffer.writeSeq(test & "\r\n")
|
|
buffer.finish()
|
|
var expect = newString(len(buffer) - 2)
|
|
copyMem(addr expect[0], addr buffer.buffer[0], len(expect))
|
|
|
|
let wsAddress = MultiAddress.init("/ip4/127.0.0.1/tcp/0/ws").tryGet()
|
|
let nativeNode = SwitchBuilder
|
|
.new()
|
|
.withAddress(wsAddress)
|
|
.withRng(crypto.newRng())
|
|
.withMplex()
|
|
.withTransport(proc (upgr: Upgrade): Transport = WsTransport.new(upgr))
|
|
.withNoise()
|
|
.build()
|
|
|
|
await nativeNode.start()
|
|
|
|
let daemonNode = await newDaemonApi(hostAddresses = @[wsAddress])
|
|
let daemonPeer = await daemonNode.identity()
|
|
|
|
var testFuture = newFuture[string]("test.future")
|
|
proc daemonHandler(api: DaemonAPI, stream: P2PStream) {.async.} =
|
|
# We should perform `readLp()` instead of `readLine()`. `readLine()`
|
|
# here reads actually length prefixed string.
|
|
var line = await stream.transp.readLine()
|
|
check line == expect
|
|
testFuture.complete(line)
|
|
await stream.close()
|
|
|
|
await daemonNode.addHandler(protos, daemonHandler)
|
|
let conn = await nativeNode.dial(daemonPeer.peer, daemonPeer.addresses, protos[0])
|
|
await conn.writeLp(test & "\r\n")
|
|
check expect == (await wait(testFuture, 10.secs))
|
|
|
|
await conn.close()
|
|
await nativeNode.stop()
|
|
await daemonNode.close()
|
|
|
|
asyncTest "daemon -> multiple reads and writes":
|
|
var protos = @["/test-stream"]
|
|
|
|
var testFuture = newFuture[void]("test.future")
|
|
proc nativeHandler(conn: Connection, proto: string) {.async.} =
|
|
check "test 1" == string.fromBytes(await conn.readLp(1024))
|
|
await conn.writeLp("test 2".toBytes())
|
|
|
|
check "test 3" == string.fromBytes(await conn.readLp(1024))
|
|
await conn.writeLp("test 4".toBytes())
|
|
|
|
testFuture.complete()
|
|
await conn.close()
|
|
|
|
# custom proto
|
|
var proto = new LPProtocol
|
|
proto.handler = nativeHandler
|
|
proto.codec = protos[0] # codec
|
|
|
|
let nativeNode = swCreator()
|
|
|
|
nativeNode.mount(proto)
|
|
|
|
await nativeNode.start()
|
|
let nativePeer = nativeNode.peerInfo
|
|
|
|
let daemonNode = await newDaemonApi()
|
|
await daemonNode.connect(nativePeer.peerId, nativePeer.addrs)
|
|
var stream = await daemonNode.openStream(nativePeer.peerId, protos)
|
|
|
|
asyncDiscard stream.transp.writeLp("test 1")
|
|
check "test 2" == string.fromBytes(await stream.transp.readLp())
|
|
|
|
asyncDiscard stream.transp.writeLp("test 3")
|
|
check "test 4" == string.fromBytes(await stream.transp.readLp())
|
|
|
|
await wait(testFuture, 10.secs)
|
|
|
|
await stream.close()
|
|
await nativeNode.stop()
|
|
await daemonNode.close()
|
|
|
|
asyncTest "read write multiple":
|
|
var protos = @["/test-stream"]
|
|
var test = "TEST STRING"
|
|
|
|
var count = 0
|
|
var testFuture = newFuture[int]("test.future")
|
|
proc nativeHandler(conn: Connection, proto: string) {.async.} =
|
|
while count < 10:
|
|
var line = string.fromBytes(await conn.readLp(1024))
|
|
check line == test
|
|
await conn.writeLp(test.toBytes())
|
|
count.inc()
|
|
|
|
testFuture.complete(count)
|
|
await conn.close()
|
|
|
|
# custom proto
|
|
var proto = new LPProtocol
|
|
proto.handler = nativeHandler
|
|
proto.codec = protos[0] # codec
|
|
|
|
let nativeNode = swCreator()
|
|
|
|
nativeNode.mount(proto)
|
|
|
|
await nativeNode.start()
|
|
let nativePeer = nativeNode.peerInfo
|
|
|
|
let daemonNode = await newDaemonApi()
|
|
await daemonNode.connect(nativePeer.peerId, nativePeer.addrs)
|
|
var stream = await daemonNode.openStream(nativePeer.peerId, protos)
|
|
|
|
var count2 = 0
|
|
while count2 < 10:
|
|
discard await stream.transp.writeLp(test)
|
|
let line = await stream.transp.readLp()
|
|
check test == string.fromBytes(line)
|
|
inc(count2)
|
|
|
|
check 10 == (await wait(testFuture, 1.minutes))
|
|
await stream.close()
|
|
await nativeNode.stop()
|
|
await daemonNode.close()
|
|
|
|
asyncTest "floodsub: daemon publish one":
|
|
await testPubSubDaemonPublish(swCreator = swCreator)
|
|
|
|
asyncTest "floodsub: daemon publish many":
|
|
await testPubSubDaemonPublish(count = 10, swCreator = swCreator)
|
|
|
|
asyncTest "gossipsub: daemon publish one":
|
|
await testPubSubDaemonPublish(gossip = true, swCreator = swCreator)
|
|
|
|
asyncTest "gossipsub: daemon publish many":
|
|
await testPubSubDaemonPublish(gossip = true, count = 10, swCreator = swCreator)
|
|
|
|
asyncTest "floodsub: node publish one":
|
|
await testPubSubNodePublish(swCreator = swCreator)
|
|
|
|
asyncTest "floodsub: node publish many":
|
|
await testPubSubNodePublish(count = 10, swCreator = swCreator)
|
|
|
|
asyncTest "gossipsub: node publish one":
|
|
await testPubSubNodePublish(gossip = true, swCreator = swCreator)
|
|
|
|
asyncTest "gossipsub: node publish many":
|
|
await testPubSubNodePublish(gossip = true, count = 10, swCreator = swCreator)
|
|
|
|
proc relayInteropTests*(name: string, relayCreator: SwitchCreator) =
|
|
suite "Interop relay using " & name:
|
|
asyncTest "NativeSrc -> NativeRelay -> DaemonDst":
|
|
let closeBlocker = newFuture[void]()
|
|
# TODO: This Future blocks the daemonHandler after sending the last message.
|
|
# It exists because there's a strange behavior where stream.close sends
|
|
# a Rst instead of Fin. We should investigate this at some point.
|
|
proc daemonHandler(api: DaemonAPI, stream: P2PStream) {.async.} =
|
|
check "line1" == string.fromBytes(await stream.transp.readLp())
|
|
discard await stream.transp.writeLp("line2")
|
|
check "line3" == string.fromBytes(await stream.transp.readLp())
|
|
discard await stream.transp.writeLp("line4")
|
|
await closeBlocker
|
|
await stream.close()
|
|
let
|
|
maSrc = MultiAddress.init("/ip4/0.0.0.0/tcp/0").tryGet()
|
|
maRel = MultiAddress.init("/ip4/0.0.0.0/tcp/0").tryGet()
|
|
src = relayCreator(false, maSrc)
|
|
rel = relayCreator(true, maRel)
|
|
|
|
await src.start()
|
|
await rel.start()
|
|
let daemonNode = await newDaemonApi()
|
|
let daemonPeer = await daemonNode.identity()
|
|
let maStr = $rel.peerInfo.addrs[0] & "/p2p/" & $rel.peerInfo.peerId & "/p2p-circuit/p2p/" & $daemonPeer.peer
|
|
let maddr = MultiAddress.init(maStr).tryGet()
|
|
await src.connect(rel.peerInfo.peerId, rel.peerInfo.addrs)
|
|
await rel.connect(daemonPeer.peer, daemonPeer.addresses)
|
|
|
|
await daemonNode.addHandler(@[ "/testCustom" ], daemonHandler)
|
|
|
|
let conn = await src.dial(daemonPeer.peer, @[ maddr ], @[ "/testCustom" ])
|
|
|
|
await conn.writeLp("line1")
|
|
check string.fromBytes(await conn.readLp(1024)) == "line2"
|
|
|
|
await conn.writeLp("line3")
|
|
check string.fromBytes(await conn.readLp(1024)) == "line4"
|
|
|
|
closeBlocker.complete()
|
|
await allFutures(src.stop(), rel.stop())
|
|
await daemonNode.close()
|
|
|
|
asyncTest "DaemonSrc -> NativeRelay -> NativeDst":
|
|
proc customHandler(conn: Connection, proto: string) {.async.} =
|
|
check "line1" == string.fromBytes(await conn.readLp(1024))
|
|
await conn.writeLp("line2")
|
|
check "line3" == string.fromBytes(await conn.readLp(1024))
|
|
await conn.writeLp("line4")
|
|
await conn.close()
|
|
let
|
|
protos = @[ "/customProto", RelayCodec ]
|
|
var
|
|
customProto = new LPProtocol
|
|
customProto.handler = customHandler
|
|
customProto.codec = protos[0]
|
|
let
|
|
maRel = MultiAddress.init("/ip4/0.0.0.0/tcp/0").tryGet()
|
|
maDst = MultiAddress.init("/ip4/0.0.0.0/tcp/0").tryGet()
|
|
rel = relayCreator(true, maRel)
|
|
dst = relayCreator(false, maDst)
|
|
|
|
dst.mount(customProto)
|
|
await rel.start()
|
|
await dst.start()
|
|
let daemonNode = await newDaemonApi()
|
|
let daemonPeer = await daemonNode.identity()
|
|
let maStr = $rel.peerInfo.addrs[0] & "/p2p/" & $rel.peerInfo.peerId & "/p2p-circuit/p2p/" & $dst.peerInfo.peerId
|
|
let maddr = MultiAddress.init(maStr).tryGet()
|
|
await daemonNode.connect(rel.peerInfo.peerId, rel.peerInfo.addrs)
|
|
await rel.connect(dst.peerInfo.peerId, dst.peerInfo.addrs)
|
|
await daemonNode.connect(dst.peerInfo.peerId, @[ maddr ])
|
|
var stream = await daemonNode.openStream(dst.peerInfo.peerId, protos)
|
|
|
|
discard await stream.transp.writeLp("line1")
|
|
check string.fromBytes(await stream.transp.readLp()) == "line2"
|
|
discard await stream.transp.writeLp("line3")
|
|
check string.fromBytes(await stream.transp.readLp()) == "line4"
|
|
|
|
await allFutures(dst.stop(), rel.stop())
|
|
await daemonNode.close()
|
|
|
|
asyncTest "NativeSrc -> DaemonRelay -> NativeDst":
|
|
proc customHandler(conn: Connection, proto: string) {.async.} =
|
|
check "line1" == string.fromBytes(await conn.readLp(1024))
|
|
await conn.writeLp("line2")
|
|
check "line3" == string.fromBytes(await conn.readLp(1024))
|
|
await conn.writeLp("line4")
|
|
await conn.close()
|
|
let
|
|
protos = @[ "/customProto", RelayCodec ]
|
|
var
|
|
customProto = new LPProtocol
|
|
customProto.handler = customHandler
|
|
customProto.codec = protos[0]
|
|
let
|
|
maSrc = MultiAddress.init("/ip4/0.0.0.0/tcp/0").tryGet()
|
|
maDst = MultiAddress.init("/ip4/0.0.0.0/tcp/0").tryGet()
|
|
src = relayCreator(false, maSrc)
|
|
dst = relayCreator(false, maDst)
|
|
|
|
dst.mount(customProto)
|
|
await src.start()
|
|
await dst.start()
|
|
let daemonNode = await newDaemonApi({RelayHop})
|
|
let daemonPeer = await daemonNode.identity()
|
|
let maStr = $daemonPeer.addresses[0] & "/p2p/" & $daemonPeer.peer & "/p2p-circuit/p2p/" & $dst.peerInfo.peerId
|
|
let maddr = MultiAddress.init(maStr).tryGet()
|
|
await src.connect(daemonPeer.peer, daemonPeer.addresses)
|
|
await daemonNode.connect(dst.peerInfo.peerId, dst.peerInfo.addrs)
|
|
let conn = await src.dial(dst.peerInfo.peerId, @[ maddr ], protos[0])
|
|
|
|
await conn.writeLp("line1")
|
|
check string.fromBytes(await conn.readLp(1024)) == "line2"
|
|
|
|
await conn.writeLp("line3")
|
|
check string.fromBytes(await conn.readLp(1024)) == "line4"
|
|
|
|
await allFutures(src.stop(), dst.stop())
|
|
await daemonNode.close()
|