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hbs2
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This commit is contained in:
voidlizard 2024-11-09 10:07:01 +03:00
parent 8ef0c2a6a4
commit 0828a6e01e
1 changed files with 15 additions and 2 deletions
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17
hbs2-peer/app/BlockDownloadNew.hs
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@ -553,7 +553,8 @@ downloadDispatcher brains env = flip runContT pure do
rq <- newTQueueIO
seen <- newTVarIO ( HPSQ.empty :: HashPSQ HashRef Int TimeSpec )
let seenLimit = 1000
seen <- newTVarIO ( HPSQ.empty :: HashPSQ HashRef TimeSpec () )
blkQ <- newTVarIO ( HPSQ.empty :: HashPSQ HashRef Int NominalDiffTime )
@ -568,6 +569,16 @@ downloadDispatcher brains env = flip runContT pure do
ContT $ withAsync $ forever do
join $ atomically (readTQueue work)
ContT $ withAsync $ forever do
pause @'Seconds 600
debug $ "CLEANUP SEEN"
atomically do
fix \next -> do
n <- readTVar seen <&> HPSQ.size
when (n > seenLimit) do
modifyTVar seen HPSQ.deleteMin
next
liftIO $ withPeerM env do
subscribe @e DownloadReqKey $ \(DownloadReqData h) -> do
now <- getTimeCoarse
@ -576,7 +587,7 @@ downloadDispatcher brains env = flip runContT pure do
if already then do
pure False
else do
modifyTVar seen ( HPSQ.insert (HashRef h) 1 now )
modifyTVar seen ( HPSQ.insert (HashRef h) now () )
modifyTVar blkQ ( HPSQ.insert (HashRef h) 1 t0 )
pure True
when new do
@ -610,8 +621,10 @@ downloadDispatcher brains env = flip runContT pure do
forever do
pause @'Seconds 10
size <- atomically $ readTVar blkQ <&> HPSQ.size
seenSize <- atomically $ readTVar seen <&> HPSQ.size
debug $ yellow $ "I'm download dispatcher"
debug $ yellow $ "wip:" <+> pretty size
debug $ yellow $ "seen:" <+> pretty seenSize
where