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fix: wrap untracked protocol handler exceptions

This commit is contained in:
Lorenzo Delgado 2023-04-11 13:12:45 +02:00 committed by GitHub
parent 418efca27f
commit 9e1432c9ef
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 24 additions and 6 deletions
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10
waku/v2/protocol/waku_lightpush/protocol.nim
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@ -57,7 +57,15 @@ proc initProtocolHandler*(wl: WakuLightPush) =
debug "push request", peerId=conn.peerId, requestId=req.requestId, pubsubTopic=pubsubTopic
var response: PushResponse
let handleRes = await wl.pushHandler(conn.peerId, pubsubTopic, message)
var handleRes: WakuLightPushResult[void]
try:
handleRes = await wl.pushHandler(conn.peerId, pubsubTopic, message)
except Exception:
response = PushResponse(is_success: false, info: some(getCurrentExceptionMsg()))
waku_lightpush_errors.inc(labelValues = [messagePushFailure])
error "pushed message handling failed", error= getCurrentExceptionMsg()
if handleRes.isOk():
response = PushResponse(is_success: true, info: some("OK"))
else:

12
waku/v2/protocol/waku_store/protocol.nim
View File

@ -72,7 +72,17 @@ proc initProtocolHandler(ws: WakuStore) =
info "received history query", peerId=conn.peerId, requestId=requestId, query=request
waku_store_queries.inc()
let responseRes = ws.queryHandler(request)
var responseRes: HistoryResult
try:
responseRes = ws.queryHandler(request)
except Exception:
error "history query failed", peerId= $conn.peerId, requestId=requestId, error=getCurrentExceptionMsg()
let error = HistoryError(kind: HistoryErrorKind.UNKNOWN).toRPC()
let response = HistoryResponseRPC(error: error)
let rpc = HistoryRPC(requestId: requestId, response: some(response))
await conn.writeLp(rpc.encode().buffer)
return
if responseRes.isErr():
error "history query failed", peerId= $conn.peerId, requestId=requestId, error=responseRes.error