Commit Graph

667 Commits

Author SHA1 Message Date
Matt Joiner b92e8b7814 Add support for disabling IPv4 and IPv4 peers 2018-02-16 10:46:11 +11:00
Matt Joiner 066cdd520b Add mse.CryptoMethod type 2018-02-16 10:36:29 +11:00
Matt Joiner 0aad14afd1 Add a check for a strange panic in production 2018-02-15 16:03:44 +11:00
Matt Joiner 39bde7237e Try to count IPv6 connections 2018-02-13 00:48:21 +11:00
Matt Joiner dd9244c01d bencode: Unmarshal now returns an error on unused trailing bytes 2018-02-13 00:21:28 +11:00
Matt Joiner 57216bd299 Standardize on krpc types, and extend PEX message type for IPv6 2018-02-11 15:13:00 +11:00
Matt Joiner 8d1995c4d4 Support IPv6 blocklists
Existing packed blocklists need to be regenerated.
2018-02-11 15:11:26 +11:00
Matt Joiner 924b916b2a Expose Client.Closed 2018-02-08 23:57:53 +11:00
Matt Joiner f57437201e Send bitfield messages before other initial messages 2018-02-05 17:41:53 +11:00
Matt Joiner e0c2265cb0 Support sending HaveAll 2018-02-04 19:10:25 +11:00
Matt Joiner ea8659c951 Move initiateConn and openNewConns onto Torrent 2018-02-04 12:59:23 +11:00
Matt Joiner efecf88d3c Use flip buffering for connection writing 2018-02-03 15:09:38 +11:00
Matt Joiner 085e676ef0 Generate default peerExtensionBytes using helpers 2018-02-03 13:36:17 +11:00
Matt Joiner 9567aa901c Add missing increments to some stats 2018-02-03 11:53:11 +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 97ffe39561 Move sendChunk onto connection 2018-02-02 13:26:04 +11:00
Matt Joiner 1a7708b484 sortimports 2018-01-31 16:42:40 +11:00
Matt Joiner 77806c1f49 More development of the new logging interface 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 e08d11a4b9 Update Client.newConnection with changed rateLimitedReader interface 2018-01-28 15:42:37 +11:00
Matt Joiner 51b3374015 Add very tentative UPnP NAT traversal
Relates to #230
2018-01-25 13:14:20 +11:00
Matt Joiner 9285470cc6 Improve some log messages 2018-01-25 13:10:52 +11:00
Matt Joiner 56109b387d Formatting and comments 2018-01-06 16:37:40 +11:00
Matt Joiner e13b0eccbf Make peerID a public type
Wanted it applied to Client Status output
2018-01-06 15:50:45 +11:00
Matt Joiner c44ee5fec4 Use peerID type more, and make its Stringer output nicer 2018-01-06 12:34:31 +11:00
Matt Joiner 8f7720edb2 Merge commit '6ab65a49a8a72dea1a28968b2ab42a85fd4566ec'
# Conflicts:
#	config.go
2017-11-08 20:23:15 +11:00
Matt Joiner 3aa1e8f3ef Add a test for behaviour after getting metadata_size and before GotInfo
#208
2017-11-08 19:31:10 +11:00
Matt Joiner 8712cc25d0 Make Client.PeerID return [20]byte 2017-11-08 19:28:37 +11:00
Matt Joiner 7eb62eec0d Move some code around 2017-11-08 15:00:18 +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 9757f04cf8 Apply megacheck to torrent package 2017-11-07 16:11:59 +11:00
Matt Joiner 82093937d5 Ignore expected error 2017-11-06 14:01:07 +11:00
Matt Joiner 6aad8041ab Implement new request strategy
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 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 b39df82fbc Include peer data with half open connections 2017-09-15 19:10:09 +10:00
Matt Joiner 846ac2d33e Herp 2017-09-15 12:56:54 +10:00
Matt Joiner d4576a56d9 Add some expvars to track uTP/TCP and PHE fallbacks for outgoing connections 2017-09-15 12:56:15 +10:00
Matt Joiner 881f1a7e35 Support plaintext crypto method for protocol header encryption 2017-09-13 18:20:20 +10:00
Matt Joiner 110764480e Avoid triggering writer cond where possible 2017-09-01 12:09:41 +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 986b9093a0 Make connection.writer pull from a buffer 2017-08-31 16:26:45 +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 401974dd8d dht.ServerConfig.StartingNodes is now a function
Additionally cmd/torrentfs uses the global bootstrap nodes for its DHT. Aids with https://github.com/anacrolix/torrent/issues/180
2017-08-25 16:28:27 +10:00
Matt Joiner 97cb41a5c9 Provide default starting nodes to DHT if default torrent client config is used
https://github.com/anacrolix/torrent/issues/178
2017-08-18 11:14:28 +10:00
Matt Joiner 76c60ffa77 Try a state-delta function for updating request state
Also adds Torrent.networkingEnabled, though it isn't yet useful.
2017-08-18 01:51:02 +10:00
Matt Joiner 170bb72c34 Augment dialed connection timeouts with context.Context
Works toward a dial timeout for half open connections. https://github.com/anacrolix/torrent/issues/169
2017-08-16 17:05:05 +10:00
Matt Joiner 9bec8f6a95 Use net.Dialer for TCP 2017-08-16 15:48:30 +10:00
Matt Joiner 8317417910 Use DialContext instead of DialTimeout with utp 2017-08-16 15:35:17 +10:00
Matt Joiner 2d59d48015 Some tidying in Client.dialFirst 2017-08-16 10:32:25 +10:00
Matt Joiner 5099d8e33f DHT bootstrap is not asynchronous 2017-08-10 11:18:48 +10:00
Matt Joiner 2624281842 Changes for dht-cleanup 2017-07-21 00:40:49 +10:00
mlmhl 6286c11bed Do not add nodes if dht is disabled 2017-06-29 14:28:07 +08:00
Matt Joiner ae8b03d586 Use go-libutp if cgo is enabled 2017-06-16 18:08:24 +10:00
Matt Joiner 49648b9ae1 Close implicit Client default storage on Client.Close
Fixes #158
2017-06-01 22:57:08 +10:00
luffyma(马林) d8023a5e39 bug fix: race condition between outgoing connection and incoming connection 2017-05-10 18:31:19 +08:00
Matt Joiner 40b96d0e4e Avoid allocating skeys for receiving encrypted handshakes 2017-04-04 18:41:08 +10:00
Chris Walker 9d96cd659f fix `Spec.Storage` and allow per-torrent dir
`TorrentSpec.Storage` was not honored when calling `Client.AddTorrentSpec`
and the configured `cfg.DefaultStorage` was always used. Now if you construct
your `TorrentSpec` you can specify any `StorageImpl`

Also, the most common use case for custom storage being per-torrent paths for
FileStorage, this adds a `pathMaker` function to the File implementation that
allows customization, along with the default (always use base path) and my use
case (which seemed common enough from the Gitter chat) which is infohash based
subdirectories.

All Public methods have not changed signature, but 1 private method did, hence
the test update.
2017-03-16 14:40:21 +00:00
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 8b50f5fa7a Fix deadlock in Client.onDHTAnnouncePeer 2016-11-27 14:43:21 +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
Addresses #133
2016-11-27 00:05:19 +11:00
Matt Joiner aa697794cc Remove unused function 2016-11-25 17:24:29 +11:00
Matt Joiner 4807c9e29a Make Torrent.conns a map
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 0d9348c5d1 Move Client.downloadedChunk to connection.go 2016-11-22 14:16:18 +11:00
Matt Joiner d4cbdc5c38 Add download rate limiting
Fixes #121.
2016-10-10 17:29:39 +11:00
Matt Joiner ed0dbba384 Make newConnection a method on Client 2016-10-10 16:55:56 +11:00
Matt Joiner c34234bf34 Split connection.rw into separate Reader and Writer
This will make it easier to write hooks for Read and Write separately.
2016-10-10 16:30:51 +11:00
Matt Joiner 836bb344f3 Add really simple upload rate limiting and test 2016-10-10 14:58:29 +11:00
Matt Joiner 76c24e70b5 Improve code comments 2016-10-10 14:57:34 +11:00
Matt Joiner 510c03770b Reorder the fields of struct Client 2016-10-10 00:04:14 +11:00
Matt Joiner de761fb506 Do chunk pooling at Torrent instead of connection level 2016-10-05 15:57:00 +11:00
Matt Joiner 3b5f123645 Fix Client.receiveSkeys
Fixes #114. Loop variables in Go are ****ed.
2016-09-21 21:04:52 +10:00
Matt Joiner 7856cc6329 Add some more debug logging 2016-09-21 21:00:18 +10:00
Matt Joiner 9126db177b Add Config.{Force,PreferNo}Encryption 2016-09-16 12:42:41 +10:00
Matt Joiner 2fc814b5eb Move Client.connectionLoop to connection.mainReadLoop 2016-09-11 14:32:56 +10:00
Matt Joiner 5d7882a79d Remove unused trackerTier and shuffleTier 2016-09-11 14:12:03 +10:00
Matt Joiner f47fd8c969 Move TorrentSpec stuff into its own file 2016-09-11 14:09:40 +10:00
Matt Joiner 1e919dd6b1 Rework storage interfaces to make them simpler to implement
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
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 7557c9bd4e Only parse the config listen addr if we have to
This fixes a broken benchmark
2016-08-30 14:19:29 +10:00
Matt Joiner 2a1cef7c9e Remove the InfoEx type, and don't generate its infohash on the fly
Fixes #106.
2016-08-26 20:29:05 +10:00
Matt Joiner 00f406753a Fix build error with missinggo.Sorted 2016-07-30 00:48:15 +10:00
Matt Joiner 4143b7470d Begin exposing all the magic that Client.WriteStatus has so people can parse Client state their own way
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
Matt Joiner 3c75f68413 Kick connections that contribute the final piece of missing metadata that fails to validate
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 14e10ad58d Use utp.Socket.CloseNow to close a Client's uTP socket on Close
Fixes https://github.com/anacrolix/utp/issues/15.
2016-07-24 00:24:44 +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 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 838c35f3ea Solve the mystery bug with TestMaxEstablishedConns
Adding Torrent by infohash wasn't triggering connections to be accepted, when both TCP and uTP were enabled.
2016-07-07 14:49:18 +10:00
Matt Joiner 40a78b7cdd Improve logging heuristic for sending chunks of pieces that go missing 2016-07-06 14:03:11 +10:00
Matt Joiner 38048672a7 Rework locking in Client.acceptConnections 2016-07-06 00:38:43 +10:00
Matt Joiner 326b36545b Prepare to allow max conns per torrent to be configured 2016-07-05 16:23:17 +10:00