e6da640bb2
Tidy up doc, file names, naming
2020-11-09 10:56:45 +11:00
94efdbbded
Update the readahead window on read failure
2020-11-03 10:41:47 +11:00
845d3fbe8f
Remove some unused code
2020-10-27 17:56:55 +11:00
43891309ad
Return errors from Reader if data downloading won't occur
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Chunk write errors to storage can disable data download. Previously Readers would wait indefinitely for the data to become available. This change returns an error instead of stalling.
2020-10-27 14:10:17 +11:00
2a7352aad2
Don't block trying to fill entire Reader.Read
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This conforms more to the contract in io.Reader. It's possible the old behaviour was better in reducing overhead, but that can be iterated on (or added as comments next time).
2020-10-27 12:59:07 +11:00
1bfca56e94
Read from more than a single piece in each read to Torrent storage
2020-10-27 12:24:43 +11:00
c6018f9d90
Remove separate readable/available in Reader
2020-10-27 12:05:40 +11:00
2c1afff8b3
Skip 1 frame in reader.log
2020-01-23 13:55:40 +11:00
f61f14dae0
Make Reader log through its parent
2019-08-21 20:55:43 +10:00
d478888231
When failing to read stored data, try updating only the completion state for the failed piece
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On rare occasions, reads are failing in a loop, exhausting all the available file descriptors. It's not clear why, it could be an error in the filecache storage backend I'm using, or some logic error regarding when it's okay to try to read.
2019-04-09 12:57:54 +10:00
70df67555b
Improve some types in reader.readOnceAt
2019-04-09 12:53:18 +10:00
c639cce605
Fix double quoting in a log statement
2019-03-03 14:31:08 +11:00
fc4fab91f5
Switch to goimports import sorting
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Used to use sortimports, but it's old, and goimports seems to have an opinion now.
2018-11-02 23:12:01 +11:00
c1d583d721
sortimports
2018-10-16 20:23:43 +11:00
6dd3b9c12c
Law of Demeter Client.mu
2018-07-25 13:42:28 +10:00
6d6197b0a1
Switch pieceIndex back to an int
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I suspect that interface conversions using packet iter are causing a lot of allocation. Either way, with the casting this adds, we should be able to change pieceIndex's type alias now with minimal code change.
2018-07-17 21:28:01 +10:00
f5bd377941
Change pieceIndex to peer_protocol.Integer
2018-07-12 09:15:15 +10:00
898e878c69
Aggressively wake Readers
2018-02-04 22:47:01 +11:00
eb448d132d
Update context imports
2018-01-31 16:42:26 +11:00
692facdebb
Add TODO
2018-01-25 17:43:33 +11:00
52524925d2
Add separate piece priorities, and cache pending pieces
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Should fix a bug where prioritizing files is not alone sufficient to trigger downloading.
2018-01-25 17:18:36 +11:00
aa42704976
fixing wrong offset in request ( #226 )
2018-01-08 11:03:34 +11:00
9626134211
File.offset wasn't applied to the reads on the Torrent
2018-01-07 19:26:24 +11:00
87a033e074
Readers obtained from File.NewReader should not readahead into other Files
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Fixes #221 . Additionally Torrent.length is a pointer and isn't set until the info is available to avoid it defaulting to zero.
2018-01-06 23:15:41 +11:00
23363506f5
Reader: Changing responsiveness should wake blocked reads
2018-01-06 16:40:35 +11:00
9b718566ba
Add File.NewReader
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Fixes #222
2018-01-06 16:37:13 +11:00
b9a1cb5b8b
missinggo.LimitLen changed
2017-12-03 13:44:08 +11:00
9757f04cf8
Apply megacheck to torrent package
2017-11-07 16:11:59 +11:00
0388ec1eee
Synchronize Torrent.Info
2017-08-29 15:16:53 +10:00
7d55f573f5
Maintain a torrent.Reader for each file handle
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This means that readahead will work much better. Addresses https://github.com/anacrolix/torrent/issues/182 .
2017-08-28 01:42:02 +10:00
a8a1ea755d
Remove unused functions
2017-08-26 13:23:04 +10:00
824441efa0
Move logging inside client lock, for Torrent.String
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Fixes #163
2017-07-01 16:01:38 +10:00
8cae956528
added few helper functions: t.PieceBytesMissing, r.CurrentPos, r.SetNonResponsive
2017-06-02 07:46:28 +03:00
1d54b1c6d8
Massively reduce CPU when Readers are blocked on unavailable data
2017-02-01 16:28:16 +11:00
74be3d58e5
Reader.Close: Don’t set t to nil, we may still expect it
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For example in goroutines spawned in ReadContext.
2016-12-05 22:00:26 +11:00
dc7428db54
Reader.Close: Prefer to lock Client in public method
2016-10-31 19:05:33 +11:00
a8e96ce996
When Reader position changes only update piece priorities that may be affected
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Seems to significantly reduce CPU load reading from torrents with huge piece counts.
2016-10-31 19:00:08 +11:00
559afcd0a9
Reader.SetReadahead can change readahead pieces
2016-10-24 19:35:12 +11:00
0e221dbdcd
Optimize piece priorities when reader position changes
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Gives a decent boost to throughput and reduces a lot of CPU when reading very quickly from Reader.
2016-10-23 16:33:26 +11:00
8b17d2a63a
Rework Reader position changes affecting piece priorities
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Torrent.updatePiecePriorities is always followed by Torrent.piecePriorityChanged, so move it into the former function. Also drop the separate mutex for Reader, and add a missing Reader.posChanged call.
2016-08-30 15:41:26 +10:00
9943fc3c58
Improve the log message when piece reads fail
2016-07-10 23:01:17 +10:00
363f042b95
Piece offset computed incorrectly in Reader.readOnceAt
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Possibly it was only wrong on the last piece in rare circumstances.
2016-07-10 23:00:52 +10:00
c6db777ed4
Bring back log message when a piece read fails unexpectedly
2016-07-10 14:00:25 +10:00
528836ab4c
Get rid of obsoleted Torrent.ceaseNetworking, and clean up Torrent.closing
2016-05-11 21:44:55 +10:00
d2fa0e814d
Ugh, "context" isn't in go 1.6
2016-04-30 11:33:07 +10:00
f62ff2f540
Add Reader.ReadContext
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Allows cancelling reads etc. Torrents that get stuck can result in Reads that won't return until the torrent is dropped.
2016-04-30 11:08:29 +10:00
d3a1c79c79
Merge Torrent and torrent types
2016-04-03 18:40:43 +10:00
08830b97a1
Make everything on type torrent private
2016-04-03 16:50:53 +10:00
6a8bbc4e14
Suppress piece read errors when data is obtained
2016-04-03 16:35:28 +10:00
4c3fffa097
Fix locks on Reader.SetReadahead
2016-03-19 17:39:56 +11:00
Matt Joiner