Commit Graph

406 Commits

Author SHA1 Message Date
Arvid Norberg 8f1f0334c3 added some comments 2009-07-27 23:34:50 +00:00
Arvid Norberg 137d2d63f5 cleaned up policy. Moved logic from policy to torrent 2009-07-23 04:38:52 +00:00
Arvid Norberg 356db54dce connect candidate counter fix 2009-06-26 05:58:24 +00:00
Arvid Norberg f09774607f added upload mode 2009-06-18 22:32:55 +00:00
Arvid Norberg 6b048dc85e fixed bug in connect candidate counter 2009-06-18 16:16:41 +00:00
Arvid Norberg 2da772210c fix to make torrent_status::list_peers more accurate 2009-06-13 04:14:41 +00:00
Arvid Norberg 07bcb3545a converted a whole lot of error strings into error_codes. Documented some previously undocumented alerts as well as all the error codes 2009-06-12 16:40:38 +00:00
Arvid Norberg d263526246 make incoming connections considered connectable when they tell us their listen port 2009-06-09 16:33:10 +00:00
Arvid Norberg efb6ec5824 fixed expensive-invariant-checks build 2009-05-25 17:23:03 +00:00
Daniel Wallin 757b0437e9 Don't construct a temporary peer just for searching. Clean up some duplicate code. 2009-05-25 10:15:35 +00:00
Daniel Wallin 68629eb6bc Split peer list into IPv4 and IPv6 peers. Saves 12 bytes per IPv4 peer. 2009-05-24 21:49:19 +00:00
Arvid Norberg 536d1e2cf6 removed assert in policy 2009-05-16 02:38:53 +00:00
Arvid Norberg 5bce212126 fixed incoming peer source flag and exposed it in client_test 2009-05-15 23:22:11 +00:00
Arvid Norberg a51dfa50f5 renamed peer_from_tracker to add_peer 2009-05-15 22:07:19 +00:00
Arvid Norberg b7c5d2f12d add a separate setting for max peer list size for paused torrents 2009-05-13 01:34:10 +00:00
Arvid Norberg 46c286eea3 assert fixes 2009-05-12 18:24:16 +00:00
Arvid Norberg 136f101449 when reaching peer list size limit, rank peers to be removed. Fix for updating IP filter 2009-05-11 20:23:47 +00:00
Arvid Norberg 1eb2799a03 added more allocation logging for statistics builds. Identified and fixed some memory waste 2009-05-07 20:30:20 +00:00
Arvid Norberg a961e253ef fix logging build 2009-05-07 16:30:14 +00:00
Arvid Norberg c8176cca55 optimized peer storage in resume data an in memory. Should use far less memory than previously for the peer list. Introduced peer source affinity, to avoid problem with a peer list that's diluted with stale peers 2009-05-06 22:36:24 +00:00
Arvid Norberg ea91a6e077 fixed inverted peer connect rank. Used to connect to the least likely to work peer, instead of the most likely 2009-05-06 22:31:17 +00:00
Arvid Norberg ff3db926fb allocates 10 disk buffers at a time instead of 32. Fixed bug where connection candidates would be too high 2009-05-06 07:06:26 +00:00
Arvid Norberg 7563ba87b5 added comments to #endifs 2009-05-03 06:57:58 +00:00
Arvid Norberg c71100950b fix to recalculate_connect_candidates 2009-05-03 06:57:04 +00:00
Arvid Norberg 7439ca3277 add an invariant check for num_connect_candidate in policy 2009-05-03 03:41:33 +00:00
Arvid Norberg 3cf34e3a91 greatly optimised memory usage for peer list 2009-04-30 05:49:46 +00:00
Arvid Norberg aba5b2e9d0 dropped some iostream dependencies 2009-04-04 09:52:25 +00:00
Arvid Norberg 1a6d2f86b9 add compile time option to disable IPv6 support 2009-03-31 07:45:54 +00:00
Arvid Norberg 31054ef069 first implementation of set_piece_deadline 2009-03-17 09:34:44 +00:00
Arvid Norberg 0de21dc815 fixed bug related to ignoring upload slots and made the piece rejection code more robust to handle similar bugs better 2009-03-12 17:06:41 +00:00
Arvid Norberg 2623037482 local peers are excempt from unchoke slots. #469 2009-01-28 06:14:21 +00:00
Arvid Norberg 952ed687cd made session stats config build 2008-12-26 07:00:21 +00:00
Arvid Norberg 09b3a865ef fixed compiler flags in pkg-config file and made header files not depend on the NDEBUG define 2008-11-29 21:33:21 +00:00
Arvid Norberg 3412c0f709 added option to set peers in a state where it doesn't download 2008-11-06 08:34:56 +00:00
Arvid Norberg 392dbb71da more fixes to avoid unwanted exceptions 2008-10-23 04:10:23 +00:00
Arvid Norberg 8995edead0 policy iterator fix 2008-10-17 07:32:46 +00:00
Arvid Norberg ad4d80cc6b removed commented out code 2008-10-15 02:21:41 +00:00
Arvid Norberg 00415608f6 added assert in policy 2008-09-25 18:35:28 +00:00
Arvid Norberg 41808f8742 big change to improve piece picker. Better end-game mode. More options on which pieces to pick. 2008-09-06 21:04:57 +00:00
Arvid Norberg 92ed7fb364 fixed metadata extension issues 2008-08-29 17:21:56 +00:00
Arvid Norberg 72b99059e7 optimized policy::peer 2008-07-14 11:15:35 +00:00
Arvid Norberg c5af2c2eaf moved tracker announces into a timer instead of polling every second. Added state to properly send complete, started and stopped events 2008-07-12 08:25:19 +00:00
Arvid Norberg 63d4e0d4a3 invariant check fix 2008-07-08 21:33:36 +00:00
Arvid Norberg f7042ca84a improved piece timeout and peer snubbing logic 2008-07-07 12:04:06 +00:00
Arvid Norberg e576babbb8 changed the alerts to have categories and to be filtered with a bitmask instead of having a severity and be filtered by a severity level. 2008-07-06 12:22:56 +00:00
cg25 ff3e80c42f Removed svn:executable property from {c,h}pp files in branches/RC_0_13 and
trunk.
2008-06-25 14:15:21 +00:00
Arvid Norberg 6db1b54304 simplified policy and optimized case when a piece fails hash check 2008-06-22 20:28:03 +00:00
Arvid Norberg 18809681be fix bug in self connect detection 2008-06-18 13:31:41 +00:00
Arvid Norberg 9a8fc4f713 self connection fixes 2008-06-16 13:54:14 +00:00
Arvid Norberg 41f241b476 min reconnect time fix 2008-06-16 07:46:40 +00:00
Arvid Norberg af477fa266 fixed connect candidate assert 2008-06-13 04:50:02 +00:00
Arvid Norberg 76ee7b6297 fixed connect candidate counter 2008-06-07 14:22:24 +00:00
Arvid Norberg 9f5fa96cad fixed bug related to m_have_piece optimization. Renamed num_pieces() to num_have() to avoid confusion 2008-06-07 14:03:21 +00:00
Arvid Norberg e0987022cc fixed typo 2008-05-30 07:58:49 +00:00
Arvid Norberg fd98434c97 peer list optimization and introduced hard limit on peer list size 2008-05-28 18:25:48 +00:00
Arvid Norberg 68c31e48dc replaced vector<bool> with a custom bitfield type 2008-05-28 02:35:02 +00:00
Arvid Norberg f2ac4db1af changed the optimistic disconnect logic to be more efficient and configurable 2008-05-12 05:17:11 +00:00
Arvid Norberg a555fff07b seed count fix in policy 2008-05-07 07:35:36 +00:00
Arvid Norberg c7e6c04705 switched over to asio from boost-1.35 2008-05-03 16:05:42 +00:00
Arvid Norberg 00b935150a fix for debug iterators 2008-04-24 17:09:26 +00:00
Arvid Norberg 854affdd92 compare peer updates 2008-04-24 16:34:43 +00:00
Arvid Norberg 33ed6f4720 fixed typo 2008-04-24 16:12:24 +00:00
Arvid Norberg 228e225489 scans at most 300 peers when finding a connect candidate. Supposedly fixes cpu spikes on large swarms 2008-04-24 07:49:23 +00:00
Arvid Norberg b73112682c client test ui updates 2008-04-24 04:17:54 +00:00
Arvid Norberg 23732bafce connect candidate counter fix 2008-04-20 00:19:31 +00:00
Arvid Norberg 04a9dd77b5 assert fix 2008-04-07 08:15:31 +00:00
Arvid Norberg 507b812ae8 policy invariant check update 2008-04-07 03:23:54 +00:00
Arvid Norberg 2fe729c9f5 removed dependencies on exceptions from policy 2008-04-07 01:29:21 +00:00
Arvid Norberg 35fd9aec61 msvc build fixes and warning fixes 2008-04-05 21:18:27 +00:00
Arvid Norberg 57d75e120a initial support for GeoIP (only AS mappings for now) 2008-04-05 04:53:22 +00:00
Arvid Norberg 4161be867e removed dht ping from peer_from_tracker. in trunk: implemented a rate limited DHT ping (once a second per torrent) and space optimized the peer structure 2008-04-01 17:38:19 +00:00
Arvid Norberg 45a7329d5c added alert for when the client's external IP is received 2008-03-29 22:45:55 +00:00
Arvid Norberg 2014e312b1 exposed connection_candidates in torrent_status and made a small optimization to not attempt to connect peers on swarms that don't have any connect candidates 2008-03-29 18:47:24 +00:00
Arvid Norberg 6728314406 cleaned up a rule in disconnect_one_peer 2008-03-04 03:52:08 +00:00
Arvid Norberg 9d3b60edb7 added support to bind outgoing connections to specific ports (might be useful to do traffic shaping) 2008-02-28 07:34:07 +00:00
Arvid Norberg cf5c9344ab made peer connection order depend on ones external IP or be random (if we don't know our external IP). Should fix #281 2008-02-28 03:09:34 +00:00
Arvid Norberg 601b7571f5 added asserts to piece picker around num_peers() 2008-02-11 06:52:40 +00:00
Arvid Norberg 8cf0510144 added disk cache for write operations 2008-02-08 10:22:05 +00:00
Arvid Norberg cf4036310b changed the way connections are disconnected. improved logging. Does not depend on exceptions anymore 2008-01-07 01:10:46 +00:00
Arvid Norberg 8a47c849ce fix in the smart_ban to not use invalid pointers 2007-12-27 20:57:58 +00:00
Arvid Norberg 4b7eaf8cbe fixed connect candidate logic, to prefer peers with less failures 2007-12-24 08:17:32 +00:00
Arvid Norberg 91ecbb4b23 prioritizes local peers over non-local ones when finding connect candidates 2007-12-22 18:20:23 +00:00
Arvid Norberg 1a280e31fa cleanup. changed the connection map into a set of peer_connections. moved the policy object into the torrent (as opposed to being a pointer). Fixes issues with multiple peers on the same IP. Reduces some lookups. 2007-10-31 09:48:20 +00:00
Arvid Norberg 1699fa4652 fast reconnect fixes 2007-10-15 05:03:29 +00:00
Arvid Norberg c6c77d8efc fixed so that peers only get one fast-reconnect 2007-10-12 01:12:30 +00:00
Arvid Norberg 64056a667f fixed encrypted support flag bug 2007-10-11 22:02:00 +00:00
Arvid Norberg bbd170562e policy invariant check fix 2007-10-06 21:15:44 +00:00
Arvid Norberg 966800cd5b replaced the assert macro to TORRENT_ASSERT instead of hi-jacking assert. 2007-10-05 00:30:00 +00:00
Arvid Norberg 2940d253c3 completed fast reconnect fix 2007-10-04 21:26:50 +00:00
Arvid Norberg 4cab49cbdf saves banned peers in resume data 2007-10-03 17:37:15 +00:00
Arvid Norberg 5c3a73ccb9 fixed another policy bug 2007-10-03 00:55:06 +00:00
Arvid Norberg fd180c4294 fixed bug in policy 2007-10-02 20:30:53 +00:00
Arvid Norberg 3dcae188fb policy now has a map of peers instead of a flat list, makes it more efficient to do lookups 2007-10-02 19:11:04 +00:00
Arvid Norberg b48948e231 changed the double send buffers to a chained buffer using iovec send operations. buffers are recycled (saves memory and cpu) and memory copies are avoided (saves cpu). More statistics is added to track buffer usage 2007-09-29 16:14:03 +00:00
Arvid Norberg 1964cc0596 policy fix when allowing multiple connections per IP 2007-09-22 16:24:26 +00:00
Arvid Norberg 338eedf961 added storage assert, fixed policy assert 2007-09-19 19:55:11 +00:00
Arvid Norberg abbe3c774f fixed problem with clashing connections when allowing multiple peers from the same IP 2007-09-19 06:05:14 +00:00
Arvid Norberg 80aee32972 fixed piece picker problem when a downloading piece could not be picked with the right speed category 2007-09-10 08:07:18 +00:00
Arvid Norberg 7cd29ca371 piece picker updates and more tests 2007-09-05 23:32:05 +00:00
Arvid Norberg 24b57d62c8 piece picker fixes and optimizations (requires more tests in unit tests) 2007-09-05 21:21:11 +00:00
Arvid Norberg d2706b3600 fixed #122 2007-09-03 22:57:09 +00:00
Arvid Norberg 6d40519e66 added support for piece picker to pick multiple pieces (previously it could only pick one piece tops). Made the web_peer_connection always try to make 1 MB requests at a time. added tests to the piece_picker unit test 2007-09-03 21:16:24 +00:00
Arvid Norberg 61c269efee added timeout for interested peers that don't request once they're unchoked. Added support for suggest_piece 2007-09-01 07:38:10 +00:00
Arvid Norberg bce55bc149 removed expensive invariant checks 2007-08-27 05:32:47 +00:00
Arvid Norberg e074b0a977 removed too expensive invariant checks 2007-08-21 19:18:06 +00:00
Arvid Norberg 847f96d9c3 made policy::has_connection not throw 2007-08-21 19:04:27 +00:00
Arvid Norberg 23a20a24c1 added more asserts for choke/unchoke states and a peer_info flag to indicate a peer being optimistically unchoked 2007-08-21 17:45:28 +00:00
Arvid Norberg a3d4b1bdd9 fixed build problems on windows 2007-08-21 07:33:06 +00:00
Arvid Norberg 6c50adabfc updated piece_picker fix and added another invariant check to policy 2007-08-21 01:17:42 +00:00
Arvid Norberg 88cd663895 piece_picker fix 2007-08-17 19:28:21 +00:00
Arvid Norberg d00ce3b28b optimized policy and removed #warning 2007-08-16 23:53:14 +00:00
Arvid Norberg 9315851cdf fixed assert in request_a_block. Fixes #125 2007-08-16 19:36:33 +00:00
Arvid Norberg 4ac1ac8a1f removed allocate_resources. switched to a global unchoker and connection distribution 2007-08-16 12:41:46 +00:00
Arvid Norberg b62bb7944f merged fast-extension => trunk. the fast extension branch is now closed 2007-08-14 17:47:48 +00:00
Arvid Norberg 8387240b31 more asserts, piece_picker fixes, debug-iterator fixes 2007-08-03 06:13:26 +00:00
Arvid Norberg f67deba30e fixed #81 2007-07-26 07:04:35 +00:00
Arvid Norberg 9bdf2a9c8d fixed invariant check in policy 2007-07-10 17:25:10 +00:00
Arvid Norberg e395747e35 fixed piece picker bug 2007-07-08 20:43:44 +00:00
Arvid Norberg 82e1160214 introduced a non-rarest-first option to the piece picker that is used to pick the very first pieces in a torrent 2007-07-07 01:26:30 +00:00
Arvid Norberg a3e66a3efe made the piece picker handle multi-request blocks better. fixes problem that might occur at the end of a torrent where the piece picker could take over blocks back and forth 2007-07-06 17:15:35 +00:00
Arvid Norberg 3c69e3b2cb updated asserts 2007-07-04 16:15:46 +00:00
Arvid Norberg b20270d243 added more asserts related to recent downloading_piece optimization and fixed a translation problem to the public interface 2007-07-04 15:46:10 +00:00
Arvid Norberg 3bdf01778a chamged peer representation from tcp::endpoint to policy::peer pointer in piece_picker's downloading piece. Saves memory, removes the need for lookup and improves the hash check fail/pass handling for closed connections 2007-07-04 02:16:49 +00:00
Arvid Norberg 3b8670626a merged back async_io branch into trunk 2007-06-10 20:46:09 +00:00
Arvid Norberg 6447a074eb fixes to allow-multiple-connections-per-ip and a unit test that run a swarm of 3 local peers 2007-06-08 23:02:31 +00:00
Arvid Norberg a7ad108e8a made the unchoke interval configurable 2007-06-07 22:37:58 +00:00
Arvid Norberg 273f8bd921 merged back encryption branch to trunk 2007-06-06 00:41:20 +00:00
Arvid Norberg d0412a2244 added port filter for outgoing connections 2007-06-01 01:05:57 +00:00
Arvid Norberg bb71832f5f exposed some more peer info 2007-05-25 19:42:10 +00:00
Arvid Norberg 685f79b82f option to ignore bandwidth limits for local peers. fixed some asserts when allowing multiple connections per IP 2007-05-25 17:06:30 +00:00
Arvid Norberg 13ca78e92b #47. introduced parole mode for peers that fails the hash check. 2007-05-16 04:12:13 +00:00
Arvid Norberg f5c449837f introduced an extra invariant check in policy to make sure peers are unique 2007-05-12 20:25:44 +00:00
Arvid Norberg b39f6bccc0 policy cleanup 2007-05-07 16:24:08 +00:00
Arvid Norberg 508dfd722a cleaned up policy a bit and the country code list 2007-05-05 22:55:34 +00:00
Arvid Norberg 49bd69cad4 introduced a proper half open TCP connection limit. Also exposed the connection queue to let clients use the same connection limiter as libtorrent. UPnP connections and tracker connection are now also limited as well as peer connections and web seeds 2007-05-05 00:29:33 +00:00
Arvid Norberg 56a4b8412a restored the faster connection behavior 2007-05-03 01:49:14 +00:00
Arvid Norberg 77c141fd6d fix to previous connection queue change 2007-05-02 19:50:07 +00:00
Arvid Norberg 04e41cf702 improved connection queue handling slightly. Will require further improvements 2007-05-02 17:38:37 +00:00
Arvid Norberg 9f1a11aa50 regenerated documentation. fixed a few warnings. fixed a bug in recent check in in piece picker 2007-04-27 16:26:30 +00:00
Arvid Norberg ee1681e2cb added peer/piece categories to the piece picker. fixes #18 2007-04-27 00:27:37 +00:00
Arvid Norberg 00948e9fc4 first attempt to implement SOCKS5 and proper HTTP proxy support. fixes #22 2007-04-25 18:26:35 +00:00
Arvid Norberg e49c49c892 fixes #35 2007-04-17 23:06:00 +00:00
Arvid Norberg fceaa8f79e introduced failcount and retry time settings for peers 2007-04-14 21:47:07 +00:00
Arvid Norberg 3d759e8936 fixes in connection policy. fixes #29. inserted more invariant checks in policy 2007-04-13 17:47:40 +00:00
Arvid Norberg 0e5ce5dd9d cleaned up policy a bit, moved the seed check in on_bitfield to be performed before the piece picker is updated 2007-04-13 01:53:25 +00:00
Arvid Norberg 52623405f0 improved unchoking, connecting and disconnecting logic in policy. seems to fix #29 2007-04-12 10:21:55 +00:00
Arvid Norberg 3ed24da320 added source to peer_info, which is a bitmask of the sources where the peer has been acquired from 2007-04-10 21:23:13 +00:00
Arvid Norberg 306d015924 added a timer abstraction and replaced the use of boost.date_time. the timers used now are QueryPerformanceCounter on windows, mach_absolute_time on darwin and currently falls back on boost.date_time on other platforms. This has the advantage of being a monotonic clock, and also slightly more efficient 2007-04-04 22:27:36 +00:00
Arvid Norberg f2778d52d1 introduced failcounter for peers, increased timeout for peer info (such as being banned). Peers that fails 4 times are removed from the peer-list 2007-03-28 19:56:53 +00:00
Arvid Norberg f1af5dc637 changes to ut_pex, added support for seed flag in pex messages 2007-03-28 01:06:15 +00:00