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nim-libp2p-experimental
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add some verbosity to multistream handshake for debugging pruposes

This commit is contained in:
Giovanni Petrantoni 2020-07-31 14:02:03 +09:00
parent 0f06ae5a1d
commit afcfd27aa0
1 changed files with 3 additions and 2 deletions
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5
libp2p/multistream.nim
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@ -120,7 +120,7 @@ proc list*(m: MultistreamSelect,
result = list
proc handle*(m: MultistreamSelect, conn: Connection, active: bool = false) {.async, gcsafe.} =
trace "handle: starting multistream handling"
trace "handle: starting multistream handling", handshaked = active
var handshaked = active
try:
while not conn.closed:
@ -154,7 +154,8 @@ proc handle*(m: MultistreamSelect, conn: Connection, active: bool = false) {.asy
await conn.write(m.codec)
handshaked = true
else:
await conn.write(Na)
trace "handle: sending `na` for duplicate handshake while handshaked"
await conn.write(Na)
else:
for h in m.handlers:
if (not isNil(h.match) and h.match(ms)) or ms == h.proto: