Matt Joiner
9b6e3f25cd
Reorder actions after a chunk is received
2014-05-29 02:44:27 +10:00
Matt Joiner
26116a7df8
Shuffle chunk spec request order for readahead pieces
...
Should reduce overlap in received chunks.
2014-05-29 01:32:34 +10:00
Matt Joiner
110aa733a4
Make the readahead on ResponsiveDownloadStrategy customizable
2014-05-29 01:30:59 +10:00
Matt Joiner
cfc282ff51
Remove requests from the outbound message queue if cancelled before they're written
...
Only post peer protocol messages to the channel, bytes must be done directly.
This fixes a possible issue where slow responses during handshake could cause
keep alive messages to be sent prematurely.
2014-05-29 01:27:48 +10:00
Matt Joiner
f455ee3868
Remove redundant replenishConnRequests when receiving unchoke
2014-05-23 21:02:42 +10:00
Matt Joiner
dfde2a3497
dat new-world-style panic
2014-05-23 21:02:11 +10:00
Matt Joiner
91bf870eb1
Fix a race checking bytes left when announcing
2014-05-23 21:01:35 +10:00
Matt Joiner
898c4f4e4f
Store request heat in the download strategy
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This avoids recalculating it for every FillRequest
2014-05-23 21:01:05 +10:00
Matt Joiner
763e387c62
TorrentReadAt shouldn't care about verification state
2014-05-23 00:37:36 +10:00
Matt Joiner
65fa317244
Some minor fiddling to announcing in the client
2014-05-23 00:35:24 +10:00
Matt Joiner
96f85be99a
ResponsiveDownloadStrategy will readahead blocks
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Test peers don't play well with short "up request" buffers, so we need to fill
these with the most likely blocks to achieve maximum download speeds.
2014-05-23 00:33:07 +10:00
Matt Joiner
8022c09b90
client.go: Shorten module peer_protocol to pp
2014-05-21 18:01:58 +10:00
Matt Joiner
fdcee11eb0
Shorten variable names in connectionLoop
2014-05-21 17:55:50 +10:00
Matt Joiner
cc81bca617
Be more selective about when to replenish connection requests
2014-05-21 17:49:59 +10:00
Matt Joiner
309f70bcb5
Implement connection.{Cancel,Choke}
2014-05-21 17:49:28 +10:00
Matt Joiner
ef9e334479
Allocate peer_protocol.Message on the stack in connectionLoop
2014-05-21 17:48:44 +10:00
Matt Joiner
d16f444fa8
Support individual peer max requests
2014-05-21 17:47:42 +10:00
Matt Joiner
ec77cb0ece
Misc minor improvements
2014-05-21 17:42:06 +10:00
Matt Joiner
04879b0002
Add Client.DownloadStrategy; fix priority of incomplete pieces
2014-05-21 17:40:54 +10:00
Matt Joiner
99b7ef4e42
Ininitialize the torrent.Priorities up front and do initial piece checks with a single goroutine
2014-05-21 17:37:31 +10:00
Matt Joiner
0f3c4cb3ec
Add some String methods and contextual information in log messages
2014-05-21 00:52:49 +10:00
Matt Joiner
0dee5d9952
Make Request private
2014-04-16 21:13:44 +10:00
Matt Joiner
036fd126e8
Implement receiving cancel messages
2014-04-16 17:33:33 +10:00
Matt Joiner
1aa1063863
Big visibility/doc clean-up, and extract mmap_span package
2014-04-09 02:36:05 +10:00
Matt Joiner
786952e4cd
Add error handling to PrioritizeDataRegion as it's public facing API
2014-04-09 01:15:39 +10:00
Matt Joiner
c1bf4de70f
Mask EHOSTUNREACH on connect()
2014-04-08 19:40:10 +10:00
Matt Joiner
9ba3af19ba
Break up client.go into several files and a few fixes
...
Suppress expected errors when initiating connections.
Add an explicit timeout to initiate connections.
Put a lock on closing a connection to prevent data race warnings.
2014-04-03 23:16:59 +11:00
Matt Joiner
34299483d2
TODO
2014-03-21 00:40:54 +11:00
Matt Joiner
236e12486b
Lots of logging improvements
2014-03-21 00:14:17 +11:00
Matt Joiner
a1b95d499d
Send port on announces when possible
2014-03-21 00:12:53 +11:00
Matt Joiner
1b2a85600f
Fix requests to other leechers
2014-03-21 00:11:49 +11:00
Matt Joiner
a07b53668f
Fix races stopping clients and closing connections
2014-03-20 22:01:56 +11:00
Matt Joiner
fa000c4f88
Improvements to pending chunks; extract testutil
2014-03-20 16:58:09 +11:00
Matt Joiner
9ee83455cf
Various progress, particularly around the way data readiness is handled
2014-03-20 04:30:08 +11:00
Matt Joiner
998fbeb0c6
Hunting for goroutine leaks
...
Start implementing Client.Stop().
2014-03-18 22:39:33 +11:00
Matt Joiner
2e81f914e7
Add a end-to-end test for torrentfs
...
Basic unchoking and uploading.
Accept incoming connections.
Break out torrentfs lib.
Fix and implement some protocol stuff.
2014-03-18 01:44:22 +11:00
Matt Joiner
31530899e4
Make use of trackers
2014-03-17 02:30:10 +11:00
Matt Joiner
495082a60a
Set the event condition locker in client
...
Needed for WaitAll, albeit not actually triggered anywhere yet.
2013-11-05 00:06:40 +11:00
Matt Joiner
d7fd5d628b
Stop connection writer timer on exit from function
2013-11-05 00:06:08 +11:00
Matt Joiner
068236b6da
Remove obsolete private type 'pieceState'
2013-11-05 00:05:44 +11:00
Matt Joiner
36b36beb3b
More explicit implementation for wantPiece method
2013-10-22 18:03:44 +11:00
Matt Joiner
ec0ffa84a4
If no requests can be found for a connection, set it to uninterested
2013-10-22 18:03:27 +11:00
Matt Joiner
8f0b076f65
Set pieceByBytesPendingSlice capacity in advance to reduce memory pressure
2013-10-22 18:02:52 +11:00
Matt Joiner
fe5f8317d4
Reconnect to the torrentfs -testPeer at regular intervals if it's missing for any loaded torrents
2013-10-22 18:01:56 +11:00
Matt Joiner
8df567e822
Fix keep-alive timer use in connection writer, and make connection a public type
...
I'm not sure if making this public is the right approach yet, but for now it's a good way to conditionally invoke methods on Client from external packages.
2013-10-22 18:00:35 +11:00
Matt Joiner
d039436f55
Significant progress and improvements
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Piece state is broken up into several dimensions.
Implement keep-alive in connection writer.
Lazily hash pieces, only as requested.
Replace client actor mechanism with a mutex.
Fix runConnection/connectionLoop/handshake misnomers.
Fix broken reading from partially complete pieces.
2013-10-21 01:07:01 +11:00
Matt Joiner
03b1af07cd
Always finish off partially downloaded pieces
2013-10-15 19:42:30 +11:00
Matt Joiner
0a5043ba69
Implement prioritizing of torrent data regions based on FS activity
2013-10-15 01:39:12 +11:00
Matt Joiner
5c0ff3ff5f
Torrent client publishes data ready information; torrentfs supports file reads
2013-10-13 23:16:21 +11:00
Matt Joiner
43418e9f65
Fix bugs in the new WriteSectionTo hashing implementation
2013-10-07 18:58:33 +11:00
