Matt Joiner
381fb293a5
Fix typos and spellos in comments
2020-01-14 10:51:09 +11:00
Matt Joiner
1039e00955
When piece checks fail only ban untrusted peers and only when the entire piece is dirty
...
This should help with addressing https://github.com/anacrolix/torrent/issues/364 .
2020-01-14 10:51:09 +11:00
Matt Joiner
bf0498ed5a
Improve hash piece error logging
2020-01-14 10:51:09 +11:00
Matt Joiner
b9fb0bf2a2
Don't create piece hashers for closed Torrents
2020-01-14 10:51:09 +11:00
Matt Joiner
814a714459
Propagate back piece hashing errors
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Attempting to solve https://github.com/anacrolix/torrent/issues/364 .
2020-01-14 10:51:09 +11:00
Matt Joiner
4104880a66
Remove unnecessary locking in Torrent.Piece
2019-12-18 16:49:15 +11:00
Matt Joiner
5f1d937b62
Add connection trust flag, and more tests with small caches
...
Thanks to observations and feedback from @ccampbell.
2019-12-18 13:52:00 +11:00
Matt Joiner
f448f55e88
Coalesce piece state change notifications on client unlock
...
Reported by Craig Campbell <iamcraigcampbell@gmail.com>.
2019-12-13 15:55:56 +11:00
Matt Joiner
da2d174fc9
Include piece index in log message
2019-11-20 20:04:47 +11:00
Matt Joiner
289293f3cc
Rename peer source constants
2019-10-17 17:46:35 +11:00
Matt Joiner
5af5e10640
In the torrent status, sort trackers by the scheme last
2019-10-15 14:59:23 +11:00
Matt Joiner
2a5488f723
Add missing debug level to log statement
2019-08-22 10:20:13 +10:00
Matt Joiner
4850ce6ab3
Restrict the number of concurrent piece hashes
...
This fixes bad behaviour where running out of file descriptors, and overloading the system with goroutines and concurrent I/O may cause newly started torrents to fail to hash data.
2019-08-22 10:17:06 +10:00
Matt Joiner
ee5e459ea3
Tidy up piece completion change handling
2019-08-21 21:06:39 +10:00
Matt Joiner
14fbacd024
Include the piece number when logging piece hash errors
2019-08-21 21:00:47 +10:00
Matt Joiner
cb1bf0f413
goimports -local
2019-08-21 20:58:40 +10:00
Matt Joiner
5a2c1c9b76
Upgrade to simplified logger
2019-08-21 20:44:12 +10:00
Matt Joiner
9224303c1e
Update all imports of dht to v2
2019-08-10 18:46:07 +10:00
Matt Joiner
e9b10f774d
Comments on the VerifyData methods
2019-07-25 14:13:42 +10:00
Matt Joiner
bbeb69bb5f
Ignore cached piece completion state when verifying data
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Forcing data to be checked via VerifyData, and probably other places where piece checks are queued were being short-circuited due to cached piece completion. If a piece check is queued, or verifyData called, the cached completion state should be ignored.
2019-07-25 14:10:21 +10:00
Matt Joiner
27b7fbe3f3
Fix announcing to S3 HTTP trackers
2019-07-17 18:12:11 +10:00
Matt Joiner
5b44954223
Send tracker stopped event from the tracker scraper routine
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Fixes potential blocking on the announce while the client lock is held, as well as differing arguments to the other announces introduced by #321 .
2019-07-17 11:56:25 +10:00
Matt Joiner
d27b304dfc
Remove "Sending stopped event to trackers" log
2019-06-18 10:27:17 +10:00
Leandro Martelli
7ce45366f5
Adding Started and Stopped events
2019-06-03 09:45:34 +10:00
Matt Joiner
d478888231
When failing to read stored data, try updating only the completion state for the failed piece
...
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
Matt Joiner
499b2d8725
Fix race condition in Torrent.SetDisplayName
2019-03-20 11:01:56 +11:00
Matt Joiner
3920c6c325
Fix race in Torrent.String
2019-03-12 11:22:25 +11:00
Matt Joiner
b102ce901a
Reduce allocations for Piece.hash
2019-01-30 17:54:02 +11:00
Matt Joiner
1749152065
Reorder some code in dht announcer
2019-01-22 01:41:07 +01:00
Matt Joiner
a65784374b
Fix cancellation of dht announce when peers are wanted
2019-01-22 01:16:41 +01:00
Matt Joiner
69c39f0036
Restart DHT announces at regular intervals
...
The existing implementation would crawl the DHT until the address bloom filter was full. This could take ages unless enough peers were found to fill the pending nodes for the torrent to the high water mark. Fixes #301 .
2019-01-21 22:54:03 +01:00
Matt Joiner
7fa29b9e4d
Fix build error
2019-01-16 10:11:47 +00:00
Matt Joiner
ee5a941203
Switch entirely to anacrolix/log
2019-01-15 18:18:30 +00:00
Matt Joiner
3ba991e38a
Remove unused code
2018-11-27 23:57:17 +11:00
Matt Joiner
9bb8a327c0
Remove log that used missinggo.CryHeard
2018-11-21 17:05:30 +11:00
Matt Joiner
1dc406c81c
Move IpPort to missinggo
2018-11-16 10:35:30 +11:00
Matt Joiner
0032b45a02
Store remoteAddr with each connection
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It would appear net.Conns returned from proxies don't have a RemoteAddr the client expects.
2018-11-04 21:15:51 +11:00
Matt Joiner
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
Matt Joiner
6dd3b9c12c
Law of Demeter Client.mu
2018-07-25 13:42:28 +10:00
Matt Joiner
631e18d231
Set Torrent.pieces cap too
...
We know exactly how many we want, and don't want to use any more memory.
2018-07-23 10:28:11 +10:00
Matt Joiner
6d6197b0a1
Switch pieceIndex back to an int
...
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
Matt Joiner
f5bd377941
Change pieceIndex to peer_protocol.Integer
2018-07-12 09:15:15 +10:00
Matt Joiner
2685ef6aa9
Use half open limit directly from Config
2018-07-10 12:23:00 +10:00
Matt Joiner
1f6ba94882
Make extended handshake a struct, and move a bunch of extended stuff into peer_protocol
2018-07-10 12:20:36 +10:00
Matt Joiner
e3cb94006c
Reinstate the reduce dial timeout and update some values
...
Fixes #263
2018-07-10 11:19:14 +10:00
Matt Joiner
316640f921
Fix panic when failing to parse tracker URL
2018-07-07 11:35:47 +10:00
Matt Joiner
b2117bc571
Use timers for duplicate requests
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Nothing was triggering request updates when timeouts expired. This is the simplest fix, no performance considered.
2018-06-30 00:10:31 +10:00
Matt Joiner
8255194c64
Fix racy Torrent.wantConns check when adding connections
2018-06-26 20:47:21 +10:00
Matt Joiner
c921242f30
Do requests synchronously, and don't request from hashing or queued pieces
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Calculating the desired state was a nice idea, but too hard to debug. This way should also be faster.
2018-06-26 14:51:55 +10:00
Matt Joiner
7dd532d46f
Check that chunks we request aren't being hashed or queued for hash
2018-06-26 13:04:15 +10:00
Matt Joiner
85dc3c204a
Rework stats for receiving chunks
...
Related to #253 .
2018-06-25 14:06:30 +10:00
Matt Joiner
195695042d
Add requestStrategy 3, which duplicates requests only after a timeout
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Possible solution for #253 .
2018-06-24 20:04:31 +10:00
Matt Joiner
159c4a0e28
Ensure 64-bit alignment of ConnStats fields
...
Fixes #262 .
2018-06-23 18:33:56 +10:00
Matt Joiner
96050948c2
Use scope timer in Torrent.writeChunk
2018-06-21 23:22:13 +10:00
Matt Joiner
4fafad46b2
Log and handle error with bad tracker URLs
2018-06-17 16:19:24 +10:00
Matt Joiner
174120e1e8
Rework Torrent pending requests assertions
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Should provide more info, and sooner for #249 .
2018-06-16 17:00:50 +10:00
Matt Joiner
0caafd8e87
Allow dropping connections to the same peer ID
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Necessary for a test that expects one connection to each other Client.
2018-06-16 16:40:37 +10:00
Matt Joiner
0f90af85f1
Torrent.Stats: RLock instead of Lock
2018-06-16 16:38:14 +10:00
Matt Joiner
ad5e44eaf5
Add lots of new expvars and perf timers
2018-06-15 22:42:05 +10:00
Matt Joiner
90f84bda71
Allow adding duplicate connections
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I believe this fixes a long-standing race condition when dropping connections to the same peer ID where Clients assume the peer has added connections in the same order. Further commits may address duplicate connections further.
2018-06-13 10:53:11 +10:00
Matt Joiner
224522545b
Fix build error with recent go version
2018-06-12 21:51:34 +10:00
Matt Joiner
360e1dbdd1
Track ConnStats with atomics
2018-06-12 20:21:53 +10:00
Matt Joiner
a287d069a4
Fix crash adding peers when Torrent is closed
2018-06-12 20:17:15 +10:00
Matt Joiner
cea5584d6b
Track outgoing through a new field on connection, and rework duplicate connection preferencing
2018-06-12 20:14:00 +10:00
Matt Joiner
ac6ba9f021
Add ConnStats at Client level
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ConnStats management is refactored to make this less tedious.
2018-06-10 09:20:33 +10:00
Matt Joiner
df38775630
A few adjustments to prioritized peers usage
2018-04-14 21:44:41 +10:00
Matt Joiner
ed75065f76
Reinstate Uploaded and Downloaded values in tracker announces
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Fixes followup comment in #71 .
2018-04-12 16:12:14 +10:00
Matt Joiner
319e57d1c6
Rework conns to/and allow multiple DHT servers
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This will help with #229 , and IPv6 support.
2018-04-12 11:41:07 +10:00
Matt Joiner
92f6209c5f
Prioritize pending nodes with BEP 40
2018-04-04 17:59:28 +10:00
Matt Joiner
8f7408b1f9
IPv6 tracker support
2018-02-19 16:19:18 +11:00
Matt Joiner
9513270c06
Trackers shown are just the enabled ones
2018-02-17 11:13:48 +11:00
Matt Joiner
377cb62da9
Make half-open connection limit more dynamic
2018-02-16 12:15:07 +11:00
Matt Joiner
dbb2936cdf
TODO
2018-02-16 11:03:21 +11:00
Matt Joiner
70010ce691
Support IPv6 peers over PEX
2018-02-13 00:50:32 +11:00
Matt Joiner
fadbd68d99
Count peers not added because of bad addresses and rearrange method
2018-02-08 23:55:28 +11:00
Matt Joiner
898e878c69
Aggressively wake Readers
2018-02-04 22:47:01 +11:00
Matt Joiner
44e44637bf
TODOs and comments
2018-02-04 19:14:07 +11:00
Matt Joiner
e0c2265cb0
Support sending HaveAll
2018-02-04 19:10:25 +11:00
Matt Joiner
ec7b90db45
connections should not be added if the Torrent is closed
2018-02-04 13:00:08 +11:00
Matt Joiner
ea8659c951
Move initiateConn and openNewConns onto Torrent
2018-02-04 12:59:23 +11:00
Matt Joiner
e67b85215c
Piece.everHashed is replaced by storageCompletionOk
2018-02-03 12:14:39 +11:00
Matt Joiner
f23d097502
Include closed connections in dirtiers
2018-02-03 12:08:16 +11:00
Matt Joiner
9567aa901c
Add missing increments to some stats
2018-02-03 11:53:11 +11:00
Matt Joiner
5a4e8cd4c5
Rename and rearrange some conn stats
2018-02-03 00:41:13 +11:00
Matt Joiner
fe991128ed
Rework connection stat reconciliation with Torrent and refactor doppleganger handling
2018-02-02 19:07:20 +11:00
Matt Joiner
b0c1f99509
Merge a bunch of stuff into ConnStats and refactor connection.upload
2018-02-02 19:04:56 +11:00
Matt Joiner
8a43910e2d
connection.writer wasn't checking closed state
2018-02-02 13:36:18 +11:00
Matt Joiner
2166bf1ec0
Some changes to status output
2018-02-01 18:45:58 +11:00
Matt Joiner
9387e60999
Track concurrent requests across connections
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In preparation for some more request strategy options
2018-02-01 14:46:03 +11:00
Matt Joiner
1a7708b484
sortimports
2018-01-31 16:42:40 +11:00
Matt Joiner
ceaf5a2360
Add some sanity checks to priorities extracted from Torrent.pendingPieces
2018-01-29 18:22:21 +11:00
Matt Joiner
77806c1f49
More development of the new logging interface
2018-01-29 18:22:21 +11:00
Matt Joiner
ef4c0f1413
Add Torrent.Stats.ConnectedSeeders
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Fixes #231
2018-01-29 18:22:21 +11:00
Matt Joiner
53e32ca9dd
Start using new log package
2018-01-28 16:07:11 +11:00
Matt Joiner
5ef22a978b
Synchronize piece completion on piece hash failure
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Pieces that were unknown, remained unknown despite hashing for that very reason.
2018-01-28 16:02:14 +11:00
Matt Joiner
906d3bc5bb
Include completion known in PieceState
2018-01-28 15:58:55 +11:00
Matt Joiner
de928be582
Remove premature update to piece priority after piece is completed
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This should have prevented Torrent.piecePriorityChanged from being called, meaning requests for the completed piece were not canceled, and the piece remained in connection's piece request queue, which meant wasted effort downloading chunks for an already acquired piece.
Thanks to @elgatito for discovering the issue.
2018-01-28 15:52:14 +11:00
Matt Joiner
1725fc9a36
Include torrent stats in status
2018-01-27 14:31:46 +11:00
Matt Joiner
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
Matt Joiner
e3c098441a
Add Torrent.setInfo
2018-01-25 17:10:37 +11:00
Matt Joiner
4807d05018
Improve some comments
2018-01-25 17:02:52 +11:00
Matt Joiner
21108bf6ec
Fix file piece index offset calculations
2018-01-25 17:01:29 +11:00
Matt Joiner
0b553b296f
Add File priorities
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Fixes #220 .
2018-01-21 22:49:12 +11:00
Matt Joiner
696595a76e
Add comment explaining Torrent.requestStrategy
2018-01-12 12:24:51 +11:00
Matt Joiner
ed7e3f6ec0
Make Torrent.pendingPieces a priority bitmap in preparation for #220
2018-01-12 12:24:37 +11:00
Matt Joiner
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
Matt Joiner
9b718566ba
Add File.NewReader
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Fixes #222
2018-01-06 16:37:13 +11:00
Matt Joiner
25cf92502d
Improve a log message
2017-12-28 23:58:07 +11:00
Matt Joiner
54a7d83c45
Log dropping of bad peers in debug mode only
2017-12-03 13:44:37 +11:00
Matt Joiner
27253eb0d0
Fix panic in Torrent.addrActive if there are closed connections
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Fixes #214
2017-12-02 10:01:27 +11:00
Matt Joiner
47622fad36
Fix the Stats panic in #214
2017-12-02 09:58:08 +11:00
Matt Joiner
d77e939944
Synchronize access to storage
2017-12-01 23:09:07 +11:00
Matt Joiner
afa9d2ba28
Torrent.bytesLeft was taking a copy instead of pointer to Piece
2017-12-01 17:58:42 +11:00
Matt Joiner
2daa604eb2
Publish piece state changes after verifying piece
2017-12-01 14:03:05 +11:00
Matt Joiner
8f7720edb2
Merge commit '6ab65a49a8a72dea1a28968b2ab42a85fd4566ec'
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# Conflicts:
# config.go
2017-11-08 20:23:15 +11:00
Matt Joiner
163a63f9a7
Torrent.Metainfo: Don't return incomplete metadata bytes
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Fixes #208
2017-11-08 19:56:20 +11:00
Matt Joiner
3aa1e8f3ef
Add a test for behaviour after getting metadata_size and before GotInfo
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#208
2017-11-08 19:31:10 +11:00
themihai
6ab65a49a8
feat(config): Allows the torrent client to customise the client identity and connection config
2017-11-07 20:14:13 +02:00
Matt Joiner
ff1bd84e7e
Fix #205
2017-11-08 00:34:59 +11:00
Matt Joiner
9757f04cf8
Apply megacheck to torrent package
2017-11-07 16:11:59 +11:00
Matt Joiner
2c6b842bbf
Remove noisy log message
2017-11-05 15:39:36 +11:00
Matt Joiner
361c8654c7
Add some TODOs
2017-11-05 15:39:35 +11:00
Samuel
3e74396c66
Aggressive Upload ( #203 )
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* Aggressive Upload Config
* Aggressive Upload
* Flip config option.
* Flip Aggressive Upload Config Option
2017-11-05 14:04:33 +11:00
Matt Joiner
5d133ea387
Remove debug log message
2017-10-12 17:52:26 +11:00
Matt Joiner
dd083a4e11
Track completion known to implementation state
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Addresses #193
2017-10-12 16:09:32 +11:00
Matt Joiner
17ea4f7fdd
Performance optimizations to calculating bytes left in Torrent
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Was generating significant overhead in cmd/torrent
2017-09-23 15:28:13 +10:00
Matt Joiner
2c91d1e3fb
Changes to Bitmap referencing
2017-09-23 15:27:10 +10:00
Matt Joiner
6aad8041ab
Implement new request strategy
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The new strategy, 2, has the fastest connection download by priority in order, and all other pieces stick to a randomized ordering that's stable per connection.
2017-09-23 15:25:47 +10:00
Matt Joiner
1f6a7eb810
It looks like Torrent.worstBadConn was returning an arbitrary bad connection, it wasn't the worst
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heap.Init got lost somewhere along the way? Need a unit test for this.
2017-09-21 19:32:03 +10:00
Matt Joiner
bb53c97d38
Move uploading to the connection writer
2017-09-18 12:09:08 +10:00
Matt Joiner
ed0fa62340
Comment and formatting
2017-09-17 00:45:12 +10:00
Matt Joiner
69ffb9bc8d
Fix build error
2017-09-17 00:44:09 +10:00
Matt Joiner
846da66103
Merge pull request #188 from boramalper/KnownSwarm
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added the initial version of the (t *Torrent) KnownSwarm() function
2017-09-17 00:20:00 +10:00
Bora M. Alper
a66b0e83f3
added support for half-open peers in KnownSwarm() function
2017-09-16 11:48:16 +01:00
Matt Joiner
b3137b1ede
Make type piece public
2017-09-15 19:35:16 +10:00
Matt Joiner
2aa20b3e22
Don't verify data at startup, add Torrent.Piece.VerifyData and Torrent.VerifyData for this purpose
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This has the side effect of deflaking a lot of tests that race to verify data when a torrent is added.
2017-09-15 19:22:32 +10:00
Matt Joiner
b39df82fbc
Include peer data with half open connections
2017-09-15 19:10:09 +10:00
Bora M. Alper
f87b732959
added the initial version of the (t *Torrent) KnownSwarm() function
2017-09-12 15:22:53 +01:00
Matt Joiner
bad6f07f5e
Wrap writerCond in tickleWriter and be more selective about using it
2017-09-01 15:26:50 +10:00
Matt Joiner
13e79039f2
Generate requests, cancels and interest state in the connection writer
2017-08-31 23:48:52 +10:00
Matt Joiner
0388ec1eee
Synchronize Torrent.Info
2017-08-29 15:16:53 +10:00
Matt Joiner
a8a1ea755d
Remove unused functions
2017-08-26 13:23:04 +10:00
Matt Joiner
76c60ffa77
Try a state-delta function for updating request state
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Also adds Torrent.networkingEnabled, though it isn't yet useful.
2017-08-18 01:51:02 +10:00
Matt Joiner
493916c279
Rename Torrent.connHasWantedPieces->connection.peerHasWantedPieces
2017-08-18 01:48:19 +10:00
Matt Joiner
824441efa0
Move logging inside client lock, for Torrent.String
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Fixes #163
2017-07-01 16:01:38 +10:00
mlmhl
a3d231cb92
signal an event when torrent closed
2017-06-05 08:46:50 +08:00
Matt Joiner
296ef76c36
Tidy up the duplicate conn selection code
2017-05-26 13:00:28 +10:00
Matt Joiner
5bde8de95d
perf.Timer.Stop renamed
2017-05-26 13:00:28 +10:00
luffyma(马林)
d8023a5e39
bug fix: race condition between outgoing connection and incoming connection
2017-05-10 18:31:19 +08:00
Joe Lanford
0d19c72ea5
Added peer count stats to TorrentStats struct
2017-04-22 23:29:10 -04:00
Matt Joiner
ba3e798b5f
Fix a logging of metainfo.Hash
2017-02-24 21:56:23 +11:00
Matt Joiner
aa74d992d3
Don’t track the empty string, and ditch Torrent.announceList
2017-02-19 15:57:30 +11:00
Matt Joiner
350dd01ab9
Fix torrent status info hash hex
2017-02-16 20:10:32 +11:00
Matt Joiner
a959bdd0f8
Revert "Quick fix for missing MetaInfo.Announce everywhere with trackers"
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This reverts commit b7a8d08bbf
.
2017-02-15 18:40:30 +11:00
Matt Joiner
b7a8d08bbf
Quick fix for missing MetaInfo.Announce everywhere with trackers
2017-02-13 22:28:42 +11:00
Matt Joiner
b868a6b9e2
dht.Server.Announce now takes [20]byte
2017-02-07 15:01:02 +11:00
Matt Joiner
79d800fe92
Trivial logging, comment, Stringer changes
2017-02-02 16:53:19 +11:00
Matt Joiner
55b6025f80
Log the storage TorrentImpl type
2017-01-04 18:15:49 +11:00
Matt Joiner
9cf09dba8a
Remove unused funcs and idents
2017-01-01 11:03:02 +11:00
Matt Joiner
186b5073d2
Move method queuePieceCheck
2017-01-01 11:02:37 +11:00
Matt Joiner
d48c7c8e36
sort imports
2017-01-01 11:01:41 +11:00
Matt Joiner
b68d7cd08e
dht/… moved to github.com/anacrolix/dht
2016-12-14 11:43:37 +11:00
Matt Joiner
f510c5cf22
Fix piece failures not clearing dirty chunks
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I don’t like how complicated piece completion/hashing management is, but it works.
2016-12-06 16:10:10 +11:00
Matt Joiner
af7a0d3464
Add Torrent.Closed
2016-11-30 18:02:39 +11:00
Matt Joiner
1f2f037209
Fix logging of trust slice
2016-11-30 18:01:39 +11:00
Matt Joiner
f451a39b69
Fix harmless race conditions in Client.WriteStatus introduced way back
2016-11-27 14:26:45 +11:00
Matt Joiner
4a7fbf6170
Add peers received from received announce_peer DHT messages to the Client
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Addresses #133
2016-11-27 00:05:19 +11:00
Matt Joiner
fdf75d59c8
Kick only the worst connection when a piece fails a check
2016-11-23 12:59:23 +11:00
Matt Joiner
57b679ffb0
Add a note about dropping connections that we sent a HAVE for incomplete pieces
2016-11-23 11:52:41 +11:00
Matt Joiner
4807c9e29a
Make Torrent.conns a map
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Can't remember if I've tried this before. But dropping arbitrary connections while iterating established conns will become much simpler.
2016-11-23 11:48:44 +11:00
Matt Joiner
ebbd555e7b
Move a bunch of Client methods onto more appropriate types
2016-11-22 21:12:53 +11:00
Matt Joiner
90ca45dd2d
Don't accept pieces with bad indexes
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Fixes #132
2016-11-22 14:20:48 +11:00
Matt Joiner
df60a765a7
Torrent.unpendPieces: Only update unpended pieces
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Updating all pieces at once is no longer faster. (There was an optimization for this a while ago that no longer exists.)
2016-10-31 19:05:08 +11:00
Matt Joiner
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
Matt Joiner
95f73db7e4
Ditch the use of generic slices.HeapInterface for finding the worst "bad" connection
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It's become a bottleneck. Implement it directly using heap.Interface.
2016-10-31 16:24:48 +11:00
Matt Joiner
1725133111
Move the implementation of connection.requestPiecePendingChunks out of Torrent
2016-10-25 14:58:17 +11:00
Matt Joiner
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
Matt Joiner
de761fb506
Do chunk pooling at Torrent instead of connection level
2016-10-05 15:57:00 +11:00
Matt Joiner
1e919dd6b1
Rework storage interfaces to make them simpler to implement
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This allows lots of behaviour to be baked into the new Client, Torrent and Piece wrappers, rather than duplicating (badly) them in all the backend implementations.
2016-09-02 15:10:57 +10:00
Matt Joiner
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
Matt Joiner
6c15a030d6
Improve comments
2016-08-30 15:07:59 +10:00
Matt Joiner
2a1cef7c9e
Remove the InfoEx type, and don't generate its infohash on the fly
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Fixes #106 .
2016-08-26 20:29:05 +10:00
Matt Joiner
6065a55818
Fix some more races in the status writing
2016-08-02 11:18:33 +10:00
Matt Joiner
1ca2e7e95a
Add some extra conditions to prevent network activity when a torrent is closed
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From suggestions by @axet, this might be a thing sometimes.
2016-07-30 00:41:45 +10:00
Matt Joiner
4143b7470d
Begin exposing all the magic that Client.WriteStatus has so people can parse Client state their own way
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It wasn't possible to move Client.WriteStatus to an external package to verify it doesn't depend on same-package access to data because then it can't be used in the tests, and it's extremely useful there. So I've settled for not locking the Client, and trying to use all the public methods. It's a work in progress.
2016-07-30 00:37:52 +10:00
Alexey Kuznetsov
49315045a0
it is actually sha1 hash size
2016-07-29 22:50:58 +10:00
Matt Joiner
3c75f68413
Kick connections that contribute the final piece of missing metadata that fails to validate
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Failing to get metainfo was resetting Torrent.metadataBytes, which caused arriving metadata data to appear to belong to nonexistent pieces, despite passing the check that we'd in fact requested them from the sending connection. This was unnecessarily noisy. Instead return an error if we got all the data, but couldn't set the Torrent's info bytes, that should propagate out and cause the connection that contributed the final missing piece to be dropped. This will at least provide some improved resistance to unfriendly behaviour on the network.
2016-07-24 00:34:40 +10:00
Matt Joiner
980cd69ab2
Break up the DHT announcer code into smaller functions, and add a 5 minute delay between announces
2016-07-23 22:38:31 +10:00
Matt Joiner
f5d58b3dc6
Unused *Client argument to Torrent.writeStatus
2016-07-12 21:23:20 +10:00
Matt Joiner
29844b8b6c
Few slices name changes
2016-07-12 17:49:00 +10:00
Matt Joiner
507daba528
Rework tracker scraper code to allow tracker stats
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Inspired by @axet's work.
2016-07-12 16:44:06 +10:00
Matt Joiner
6e399e8f50
Add test for issue #97
2016-07-12 16:42:54 +10:00
Matt Joiner
fbe0ded844
Add connection read stats
2016-07-12 16:42:04 +10:00
Matt Joiner
a4e140b939
New slices package
2016-07-12 16:40:14 +10:00
Matt Joiner
a6cecc6b5f
missinggo.Sort->SortSlice
2016-07-07 14:14:59 +10:00
Matt Joiner
240abaf512
Add Torrent.SetMaxEstablishedConns
2016-07-06 00:42:16 +10:00
Matt Joiner
326b36545b
Prepare to allow max conns per torrent to be configured
2016-07-05 16:23:17 +10:00
Matt Joiner
12191dbfa3
Add counters for uploads
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Fixes #71 .
2016-07-05 15:52:33 +10:00
Matt Joiner
12486412b3
Remove redundant check in Torrent.SetInfoBytes
2016-06-27 15:46:43 +10:00
Matt Joiner
afc76861e0
Throw away Torrent display name when info becomes available
2016-06-27 15:46:27 +10:00