Matt Joiner
6e8634e971
Break up long condition expression
2024-01-15 12:55:32 +11:00
Matt Joiner
bdcb6c9fcd
Fix requests still being made when downloading is disallowed
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https://github.com/anacrolix/torrent/issues/889
2024-01-15 12:55:04 +11:00
Matt Joiner
87f6cdc1e9
Fix request heap pop bug
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Missed in the changed interface from 613470861e
. Caused very poor performance. Thanks to @AskAlexSharov for raising the flag in https://github.com/anacrolix/torrent/issues/859#issuecomment-1706059960 .
2023-09-11 10:10:13 +10:00
Matt Joiner
613470861e
Ditch lispad/go-generics-tools for anacrolix/generics/heap
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Fixes https://github.com/anacrolix/torrent/issues/859
2023-08-16 21:02:01 +10:00
Matt Joiner
8ac9ea890e
Don't panic if changing interest fills the write buffer
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This was the old behaviour, years ago. I don't know why it's suddenly being triggered lately.
2023-05-19 14:09:27 +10:00
Matt Joiner
a4989ec165
Camel case requestStrategy package
2023-04-29 14:54:49 +10:00
Matt Joiner
d3b3d2d9bf
Finish moving all Peer types and methods into peer.go
2023-03-01 12:34:16 +11:00
Matt Joiner
3e0f34934d
gorond ./...
2022-11-15 23:31:27 +11:00
Matt Joiner
39bd8fc5a0
Use reusable roaring iterators
2022-05-12 10:42:16 +10:00
Matt Joiner
0235dd3801
Add fallback piece ordering for non-readahead priorities
2022-05-12 10:37:50 +10:00
Matt Joiner
669c69faac
Disable update requests timer
2022-05-12 10:37:36 +10:00
Matt Joiner
590d1ac265
Make piece states a slice and reuse it and request indexes between runs
2022-05-12 10:37:36 +10:00
Matt Joiner
4eb6a49f27
Use intermediate t in Peer.getDesiredRequestState
2022-05-12 10:37:36 +10:00
Matt Joiner
f235c8ea51
Reuse piece order state for request ordering
2022-05-12 10:34:28 +10:00
Matt Joiner
7d4f64ce3c
Combine pending and last requested
2022-05-11 11:33:11 +10:00
Matt Joiner
e90037216c
Use a generic heap implementation for request selection
2022-05-09 12:05:50 +10:00
Matt Joiner
7e362c0cb3
Order readahead requests by piece index
2022-05-09 12:05:50 +10:00
Matt Joiner
9a9c7dee00
Add and use typed roaring bitmap
2022-05-09 12:05:50 +10:00
Matt Joiner
fc857d4557
Allow stealing from slower connections within priority classes
2021-12-24 08:56:10 +11:00
Matt Joiner
1bae62fd22
Dynamic outbound max requests
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This might be one solution to https://github.com/anacrolix/torrent/issues/698 .
2021-12-24 08:55:57 +11:00
Matt Joiner
89b8b78980
Include requests pending cancel in current request count
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This fix a situation where peers might be dropping our requests, and since we depend on all requests being satisfied before re-requesting, we get stuck waiting for the request to be filled.
2021-12-23 18:55:57 +11:00
Matt Joiner
9739afce93
Fix panic in webseeds updating requests when Torrent is closed
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I think this was caused by PieceRequestOrder being removed if all pieces in a storage capacity key are deleted.
2021-12-23 14:00:01 +11:00
Matt Joiner
506ff8d037
Use relative availabilities to determine piece request order
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Most overhead comes from peers that connect that have everything, and we just increment every single piece's availability. There may be some unresolved determinism with torrents that share the same ordering.
2021-12-23 14:00:00 +11:00
Matt Joiner
c0a888ee17
Tidy up request heaping comments
2021-12-13 12:12:30 +11:00
Matt Joiner
04beb8937f
More consistent cancellation management
2021-12-12 18:35:02 +11:00
Matt Joiner
1bc84e316f
Don't group Torrent piece request orders without a storage capacity together
2021-12-12 18:35:02 +11:00
Matt Joiner
8c9a308c9a
Only steal an odd request if the stealer more recently received a chunk
...
This helps break the stealing cycle during endgame, and lets us trickle the request to the peer conn with the best record. It might not be sufficient but works nice in testing so far.
2021-12-12 18:35:01 +11:00
Matt Joiner
7de7b986c9
Only use last requested when both requests are already pending
2021-12-12 18:35:01 +11:00
Matt Joiner
ddf41fc2f1
Add Torrent-level request cancel for consistency
2021-12-12 18:35:01 +11:00
Matt Joiner
117ae28b38
Try request stealing
2021-12-12 18:35:01 +11:00
Matt Joiner
73be571f50
Don't try to request anything without the torrent info
2021-12-12 18:35:01 +11:00
Matt Joiner
99a64bcf63
Wait between duplicate requests
2021-12-12 18:35:01 +11:00
Matt Joiner
135f21fb64
Use interfaces to lazily expose the bare minimum inputs to GetRequestablePieces
2021-12-12 18:35:01 +11:00
Matt Joiner
4088e847f3
Provide mapping from infohash to Torrent in Input
2021-12-12 18:35:01 +11:00
Matt Joiner
94bb5d40ba
Implement piece request ordering with retained state
2021-12-12 18:35:01 +11:00
Matt Joiner
67ed5d0032
Partition piece request strategy by storage capacity key
2021-12-12 16:56:01 +11:00
Matt Joiner
4cfdc2f497
Shuffle duplicate requests
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Add missing import
2021-12-12 16:56:00 +11:00
Matt Joiner
a9485e8796
Ensure peerRequests.torrentStrategyInput is set
2021-12-12 15:01:50 +11:00
Matt Joiner
8e707c9b15
Remove unused peer stuff in request strategy
2021-11-29 10:14:16 +11:00
Matt Joiner
1071e261e1
Remove unused Client.updateRequests
2021-11-12 13:55:43 +11:00
Matt Joiner
c6ee03f449
gofumpt
2021-11-08 14:47:01 +11:00
Matt Joiner
a7e7cbcb04
Retain the desired request ordering
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This means we don't have to randomize the request order when we finally apply it to avoid favouring lower indices. The difference is very subtle but should be impactful with smaller connection counts and rarer torrents.
2021-10-27 10:13:39 +11:00
Matt Joiner
31985f1ea0
Add Peer.mustRequest
2021-10-26 15:03:04 +11:00
Matt Joiner
344ada8b7c
Add disabled code for limiting wasted chunks
2021-10-25 21:37:25 +11:00
Matt Joiner
ccf57798a2
Fix iter pending chunk request offsets
2021-10-25 20:53:39 +11:00
Matt Joiner
e8067f741f
Always count unhandled requests as pending
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Fixes https://github.com/anacrolix/torrent/issues/679 .
2021-10-25 16:36:58 +11:00
Matt Joiner
37373864e4
Add more comprehensive pending requests assertions
2021-10-25 16:16:56 +11:00
Matt Joiner
e884b8079b
Fix panic when sustaining unrejected requests after being choked
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Fixes https://github.com/anacrolix/torrent/issues/680 .
2021-10-25 13:00:56 +11:00
Matt Joiner
8eec0b665e
Update webseeds for peer requesting
2021-10-21 10:28:57 +11:00
Matt Joiner
b50e941d1d
Refresh updates after 3s instead of 1s
2021-10-19 14:08:56 +11:00