Commit Graph

361 Commits

Author SHA1 Message Date
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
Arvid Norberg 20e38bc42b peer interest flag is now updated when priority is changed. fixes in piece_picker 2007-03-21 02:09:50 +00:00
Arvid Norberg 8957b64c04 prepared for precompiled headers support. fixed issue where storage didn't lock the session properly. fixed typo in natpmp.cpp 2007-03-17 17:15:16 +00:00
Arvid Norberg f795be7acf made the dht be a fallback by default, fixed glitch in earlier fix to make sure block requests are sent properly, fixed problem in peer_connection::second_tick if the piece picker was removed because of the torrent becoming a seed 2007-02-12 09:20:49 +00:00
Arvid Norberg 98b92e3f02 fixed problems in the network layer that made web seeds fail some times. prepared for proxy support in peer connections. worked on the http seeding. added support for web seeds in make_torrent tool 2007-02-12 05:46:29 +00:00
Arvid Norberg 45864b15ec fixed incorrect assert in bytes_done() 2006-12-31 14:48:18 +00:00
Arvid Norberg 79ebcf5dd8 modified the hueristic for taking over blocks slightly, added logging 2006-12-15 10:42:56 +00:00
Arvid Norberg 90feac8126 deallocates the piece picker when seeding, to free up unused memory 2006-12-04 12:20:34 +00:00
Arvid Norberg 4f68ca55dc fixed incorrect change in earlier check-in 2006-11-30 20:40:41 +00:00
Arvid Norberg 947df91b20 improved support for multiple connections per ip 2006-11-30 11:56:19 +00:00
Arvid Norberg 01f1d01d58 improved logging, fixed option to allow multiple connections from the same IP 2006-11-15 21:39:58 +00:00
Arvid Norberg 51e3261dd0 the file pool has been moved to the session and its size can be controlled via session_settings. Added untested option to allow multiple connections from the same IP. 2006-11-14 15:53:38 +00:00
Arvid Norberg e35fc5c4be refactored extensions and added a plugin interface. fixed file.cpp for windows 2006-11-14 00:08:16 +00:00
Arvid Norberg f0519e86e8 separated session from session_impl and made a real pimpl-class of it. Introduced the possibility to destruct the sessions async. 2006-10-11 14:02:21 +00:00
Arvid Norberg 861220b233 fixed prioritization on connections, incomming connections are now prioritized over outgoing pending connections. 2006-09-28 13:27:34 +00:00
Arvid Norberg bdf1bbc8f4 changed the file format for storing the DHT routing table to support IPv6. Changed the address used to be IPv4-IPv6 independent (ip_filter still onlt works with IPv4). Added default boost-build features to the building documentation. Completed the jamfile's support for building without DHT support. Updated documentation with these changes. 2006-09-01 03:06:00 +00:00
Arvid Norberg 00df2b5bc3 added build notes for vs.net 2005, removed old code from ip_filter.cpp, fixed problem where the stats could become incorrect in case of very high cpu load, added asserts in storage::read() to make sure one is not trying to read out of bounds. 2006-07-26 10:21:25 +00:00
Arvid Norberg 4403eac97b fixed bugs reported by Massaroddel. Tracker request peer-count could be incorrect. Empty files were not created in full allocation mode. 2006-07-08 19:41:39 +00:00
Arvid Norberg 1a081561c4 fixed bug in tracker_connection (spotted by tianhao qui) and fixed a performance problem in the piece picker that takes over blocks from other peers (also spotted by tianhao qui) 2006-06-17 01:29:36 +00:00
Arvid Norberg b06b7fdf7b added block requesting fix 2006-06-14 21:08:55 +00:00
Arvid Norberg 8fafa58c1f added per file progress, added patch suggested by Tianhao Qui regarding unchoking when a peer becomes uninterested. Updated documentation and removed block quotes around bullet lists. 2006-06-11 23:24:36 +00:00
Arvid Norberg 94628fa78d fixed race condition in peer_connection, fixed assert in torrent destructor, updated tests 2006-05-28 19:03:54 +00:00
Arvid Norberg 262e97f21d updated to latest version of asio. fixed a problem with low resolution timers in the second_tick code found by Massaroddel. 2006-05-20 15:30:40 +00:00
Arvid Norberg 0b529e8f96 added a setting for max outstanding requests, and a limit for BitComet since it's known to have a very low limit, also added an extension header to specify it. Fixed another unnecessary delay spotted by Tianhao Qiu. Cleaned up the logging class a bit. Fixed a bug that would cause an assert when removing a torrent queued for checking. 2006-05-14 22:30:05 +00:00
Arvid Norberg d1c33c0d2b windows fixes 2006-04-27 00:39:21 +00:00
Arvid Norberg 41810b1166 merged back the asio development branch 2006-04-25 21:04:48 +00:00
Arvid Norberg 7eb9812cfa changed include order of boost headers to workaround namespace bug on msvc 7 2006-01-11 01:32:26 +00:00
Arvid Norberg 2d70a9b5bf some more steps in the direction of getting it to build on vc7 2006-01-10 00:38:52 +00:00
Arvid Norberg e810ebaf1f fixed some bind-statements to build on vc7 2006-01-06 21:36:17 +00:00
Arvid Norberg 564ae78012 fixed bug caused when sockets were bound to non-local interface 2006-01-06 20:20:20 +00:00
Arvid Norberg 75dafc5d1b peers that throw in the connection attempt are now removed from the policy's list. added more asserts to session. disabled SIGPIPE on darwin 2005-11-07 02:18:39 +00:00
Arvid Norberg 3f38e4c38d removed debug output that was left in by mistake in last check in 2005-11-02 19:11:30 +00:00
Arvid Norberg bcbe165aee added the ability to limit the number of half-open tcp connections 2005-11-02 16:28:39 +00:00
Arvid Norberg 189a8756ee big change in the way storage is checked. The checker thread can now check the fastresume data of a new torrent without waiting for a currently checking one 2005-10-13 07:59:05 +00:00
Arvid Norberg 364abbefb7 may have fixed an incorrect assert + added ending newline in a file that didn't have one 2005-10-03 23:09:22 +00:00
Arvid Norberg a09159c239 fixed the buggy changes from last revision, modified the invariant checks 2005-10-01 15:12:10 +00:00
Arvid Norberg cbcf8df504 modified some assertions in policy 2005-10-01 11:20:47 +00:00
Arvid Norberg 201793bc51 fixed assert when choking disconnecting peers 2005-09-29 08:56:13 +00:00
Arvid Norberg 8ef7f58d16 fixed bug where some blocks weren't restored in the piece picker when the peer they were requested from disconnected. made the invariant check on policy work 2005-09-28 23:58:55 +00:00
Arvid Norberg fa1e076d34 added more checks in the invariant check of policy 2005-09-28 20:22:34 +00:00
Arvid Norberg 7a4750d540 added another assert in policy 2005-09-28 18:32:05 +00:00
Arvid Norberg daf7314476 fixed slightly incorrect unchoke condition 2005-09-28 18:07:00 +00:00
Arvid Norberg 8cfc98b976 added more invariant checks to policy 2005-09-28 16:12:47 +00:00
Arvid Norberg beee914277 separated the queue of blocks to be requested from peers and those allocated for peers. This sets a hard limit on the remote request queue size and works better with BitComet 2005-09-27 08:07:24 +00:00
Arvid Norberg 82c0ca5675 Changed the way libtorrent find out if a peer supports its extensions to make it compatible with Mainline beta. 2005-09-18 10:18:23 +00:00
Arvid Norberg a15f589341 fixed problem in piece_picker with filtered files, also optimzed it somewhat. Added more logging and added one test to the piece_picker test 2005-09-01 21:04:21 +00:00