743 Commits

Author	SHA1	Message	Date
Arvid Norberg	c7dd73dd08	add asserts to catch negative m_outstanding_bytes	2009-04-26 19:44:08 +00:00
Arvid Norberg	7109b86566	greatly simplified the rate limiter and generalized all rate limits (peer, torrent, global) to allow for arbitrary rate limit configurations	2009-04-26 00:21:59 +00:00
Arvid Norberg	fba4ae541c	fixed invalid iterator access in debug mode	2009-04-25 08:19:21 +00:00
Arvid Norberg	679a594f4e	fixed typo in verbose bandwidth logging	2009-04-24 17:40:40 +00:00
Arvid Norberg	3c51ceb7c5	fixed bug when receiving keepalive message	2009-04-21 19:27:52 +00:00
Arvid Norberg	90ce06bb47	web seed fix	2009-04-11 20:45:14 +00:00
Arvid Norberg	c6f2aa129c	minor peer_connection fixes	2009-04-04 16:19:19 +00:00
Arvid Norberg	e6f2073cd3	IPv6 fix	2009-04-04 10:08:07 +00:00
Arvid Norberg	aba5b2e9d0	dropped some iostream dependencies	2009-04-04 09:52:25 +00:00
Arvid Norberg	db8487be46	auto unchoke improvement	2009-04-04 07:55:34 +00:00
Arvid Norberg	33912a0fb7	invariant check fix	2009-03-31 18:01:12 +00:00
Arvid Norberg	0070232f7c	attempt to fix #493 by keeping io_service running while there are still peer connections	2009-03-31 08:02:25 +00:00
Arvid Norberg	9c4c49c443	logging build fix and indentation fix	2009-03-27 17:14:15 +00:00
Arvid Norberg	fb5ae3dc97	fixed dual IP stack issue	2009-03-22 20:34:57 +00:00
Arvid Norberg	31054ef069	first implementation of set_piece_deadline	2009-03-17 09:34:44 +00:00
Arvid Norberg	84a513bffb	initial support for merkle hash tree torrents	2009-03-13 06:09:39 +00:00
Arvid Norberg	f07ff08dd2	we can send requests when we're choked (for allowed fast pieces)	2009-03-12 17:27:59 +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	93eda7c7fa	fix ignore unchoke slot invariant check	2009-03-01 07:20:08 +00:00
Arvid Norberg	b25a8db2a6	added more error codes. consolidated exception classes into one. moved over more places to use error_code instead of strings. fixed proper error handling for torrent_info	2009-02-23 01:21:19 +00:00
Arvid Norberg	7fff6ace1b	added download queue time estimate	2009-02-17 02:33:45 +00:00
Arvid Norberg	1ac8f806fa	added seed mode support (lazy hash checking)	2009-02-03 07:46:24 +00:00
Arvid Norberg	2623037482	local peers are excempt from unchoke slots. #469	2009-01-28 06:14:21 +00:00
Arvid Norberg	8030454c96	fixes problem whith lexical_cast being locale dependent	2009-01-27 06:17:55 +00:00
Arvid Norberg	c951ab3507	fixed potential problem if there are not enough references to a peer_connection when its disconnected	2009-01-25 02:45:31 +00:00
Arvid Norberg	b3a17b1787	added disk buffer instrumentation and log parser	2009-01-23 09:13:31 +00:00
Arvid Norberg	3f94cc8857	made the sequential download mode slightly more sequential (by letting more categories of peers request early pieces). Disabled speed affinity and prefer_whole_pieces when in sequential download mode	2009-01-14 09:07:27 +00:00
Arvid Norberg	725fdef85e	IP overhead calculation fix	2008-12-28 20:06:59 +00:00
Arvid Norberg	952ed687cd	made session stats config build	2008-12-26 07:00:21 +00:00
Arvid Norberg	5bc4a2089d	fixed seeding choking algorithm to be more fair (proper round robin)	2008-12-10 23:07:44 +00:00
Arvid Norberg	5fb854d724	improved super seeding with strict option	2008-12-09 07:56:37 +00:00
Arvid Norberg	b41cdd6469	initial super seeding support	2008-12-08 06:36:22 +00:00
Arvid Norberg	a00ddba109	fixed bug that would grossly underestimate the TCP/IP overhead	2008-12-01 07:23:58 +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	70119a6b53	consider 0-sized piece messages to be reject messages	2008-11-17 19:29:14 +00:00
Arvid Norberg	370ee02ef6	fixed incorrect assert when receiving a 0-size piece message	2008-11-17 19:12:34 +00:00
Arvid Norberg	c3bbf138a4	estimate TCP/IP overhead more accurately	2008-11-14 20:51:49 +00:00
Arvid Norberg	a5ba060240	when calculating desired queue size, block size should not depend on whether or not they are merged in the requests	2008-11-12 00:54:44 +00:00
Arvid Norberg	a7af4d806b	verbose logging improvement	2008-11-11 23:45:43 +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	e0bea061b5	disabled an expensive assert when TORRENT_EXPENSIVE_INVARIANT_CHECKS is not defined	2008-11-01 19:44:39 +00:00
Arvid Norberg	44e9ff70de	disconnect_if_redundant fix	2008-11-01 10:14:11 +00:00
Arvid Norberg	971f437b41	added num_pieces to peer_info. Fixes #385	2008-10-24 00:15:39 +00:00
Arvid Norberg	392dbb71da	more fixes to avoid unwanted exceptions	2008-10-23 04:10:23 +00:00
Arvid Norberg	a6ba48a60a	removed exception usage in dht implementation and peer_connection	2008-10-21 17:10:11 +00:00
Arvid Norberg	8b835bf75f	fix to faster unchoke a new peer if an unchoked peer becomes uninterested	2008-10-18 22:12:05 +00:00
Arvid Norberg	f5f03ff681	improved seeding of files with small pieces to avoid swithing back and forth between unchoke sets	2008-10-17 04:33:22 +00:00
Arvid Norberg	2d1b72628e	fix for unchoke_compare	2008-10-15 04:52:07 +00:00
Arvid Norberg	9152bc8712	fix to peer_connection::unchoke_compare	2008-10-15 02:18:59 +00:00
Arvid Norberg	f0cd0c152c	removed incorrect assert from recent check-in	2008-10-14 03:01:19 +00:00
Arvid Norberg	fdadccf7a2	asserts for unchoke slot handling	2008-10-14 02:03:54 +00:00
Arvid Norberg	c709cd28a8	fixes seeding behavior to avoid flipping unchoke slots back and forth too often	2008-10-14 00:57:58 +00:00
Arvid Norberg	62e365225b	made some moer invariant checks count as expensive	2008-10-10 07:08:46 +00:00
Arvid Norberg	b417a03877	removed unnecessary invariant check	2008-10-10 05:38:19 +00:00
Arvid Norberg	8499fd2fe2	moved some invariant checks into 'full-invariant-checks' builds	2008-10-10 05:25:55 +00:00
Arvid Norberg	d06fea3d6c	fix to handle 0-size piece response without asserting	2008-10-06 03:23:47 +00:00
Arvid Norberg	ccd75006d4	fixed failing invariant check caused by a life-time issue in debug mode	2008-10-05 23:36:50 +00:00
Arvid Norberg	7733f74d7a	fixed invariant check in peer_connection	2008-10-05 22:09:33 +00:00
Arvid Norberg	47c476dc0a	include TCP handshake overhead	2008-09-26 06:10:21 +00:00
Andrew Resch	4189e0b697	add peer_info::progress	2008-09-25 20:39:06 +00:00
Arvid Norberg	a3751cfcbe	fixed bug in peer_connection::incoming_piece() in case blocks were skipped. Fixed warnings.	2008-09-25 20:12:53 +00:00
Arvid Norberg	bb674134e3	fixed bind_port for outgoing peer connections	2008-09-25 07:40:55 +00:00
Arvid Norberg	13b343c1af	added assertions that the stats is updated properly when receiving and sending bytes on peer_connections	2008-09-21 17:12:26 +00:00
Arvid Norberg	f3d542fb2c	fixed inconsistent upload_only and seed in some cases when running a metadata-less torrent	2008-09-19 23:02:45 +00:00
Arvid Norberg	eb89269b6a	update_interest fix for torrents without metadata	2008-09-19 07:14:24 +00:00
Arvid Norberg	e85cb90652	fixed assert in peer_connection	2008-09-19 02:37:05 +00:00
Arvid Norberg	e7df553fdd	fixed race condition when calling a function that re-evaluates the interested flags on peers (such as prioritize files) right after the metadata is received, but before the connections are initialized	2008-09-18 20:17:49 +00:00
Arvid Norberg	a61c1ee01d	more disconnect handling for upload-only	2008-09-07 10:00:58 +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	c7c0974d3f	fixed bugs in verbose logging	2008-09-04 14:39:02 +00:00
Arvid Norberg	d179280da2	fixed off-by-one error when receiving a piece which skipped a bunch of requests	2008-09-01 17:41:13 +00:00
Arvid Norberg	92ed7fb364	fixed metadata extension issues	2008-08-29 17:21:56 +00:00
Arvid Norberg	238dcea91d	fixed missing 'set_error' when write failed	2008-08-26 23:10:42 +00:00
Arvid Norberg	7cdc7b2912	fixed typo	2008-08-25 21:10:13 +00:00
Arvid Norberg	f407c6d24e	fixed bug in piece time-out code. Fixes #388	2008-08-25 15:25:46 +00:00
Arvid Norberg	71db0f32db	removed incorrect assert. Fixes #309	2008-08-21 11:54:38 +00:00
Arvid Norberg	37389e4fe4	added test to measure peak download rate and introduced performance warning alert when disk buffer limit and request limit are reached	2008-08-19 15:04:14 +00:00
Arvid Norberg	89907cdae8	fix no-metadata case to not send any other messages before the bitfield (which is sent once we have the metadata)	2008-08-16 22:07:15 +00:00
Arvid Norberg	68b61e4df6	removed redundant condition	2008-08-12 09:27:42 +00:00
Arvid Norberg	c725d44ced	fixed serious issue with 'disconnect redundant peers' where seeds would be disconnected while downloading	2008-08-12 08:18:05 +00:00
Arvid Norberg	a8562a9f19	small optimization of expensive invariant check	2008-07-30 06:42:08 +00:00
Arvid Norberg	7607034ab6	exposed upload_only in peer_info	2008-07-19 07:57:43 +00:00
Arvid Norberg	4597de74df	removed incorrect assert	2008-07-19 07:35:24 +00:00
Arvid Norberg	429a118dd2	keep track of interest more tightly. better support for upload_only	2008-07-18 10:03:42 +00:00
Arvid Norberg	5bf38323c1	removed invariant check that can get triggered in peer_connection::snub_peer	2008-07-13 08:06:24 +00:00
Arvid Norberg	1ed583011c	made the invariant checks cheaper and more useful. The full invariant checks are still available as an option	2008-07-12 17:51:59 +00:00
Arvid Norberg	535aaf8182	fix to previous parole fix	2008-07-11 09:25:03 +00:00
Arvid Norberg	589e098002	fixed parole mode with timeouts and made it optional	2008-07-11 09:23:22 +00:00
Arvid Norberg	96ca475652	added redundant and failed byte counters to session	2008-07-11 07:30:04 +00:00
Arvid Norberg	680dab5a67	make 'snubbed' more sticky by only giving one request_timeout back when a new block is being received	2008-07-10 19:31:22 +00:00
Arvid Norberg	1bdb6afebd	fixes to previous connection timeout check-in	2008-07-10 10:58:30 +00:00
Arvid Norberg	d51bdc0ec0	rare request optimization	2008-07-09 18:01:00 +00:00
Arvid Norberg	22da6b5901	fixed bug where FAST pieces were cancelled when choking	2008-07-09 17:45:37 +00:00
Arvid Norberg	74fd7eea71	fixed alert posting typo	2008-07-09 17:40:03 +00:00
Arvid Norberg	fc3bb01587	ignore zero size piece messages	2008-07-09 17:37:38 +00:00
Arvid Norberg	2d099b090f	peer snubbing fix	2008-07-09 11:11:06 +00:00
Arvid Norberg	63d4e0d4a3	invariant check fix	2008-07-08 21:33:36 +00:00
Arvid Norberg	55a944c014	added a unwanted_block_alert	2008-07-08 18:41:04 +00:00
Arvid Norberg	5c749bcb3c	added base class for peer_alerts and turned more alerts into peer_alerts with more information about the peer that generated it	2008-07-08 09:30:10 +00:00
Arvid Norberg	8d4bea9f95	fixed invariant check that could be triggered since peer snubbing was introduced	2008-07-08 08:13:45 +00:00
Arvid Norberg	a20f1a8fa0	keeps track of the number of requests waiting in the send buffer and adjusts bandwidht priority accordingly in the bandwidth limiter	2008-07-08 00:03:08 +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
Arvid Norberg	66a7f98d84	fixed missing torrent error state	2008-07-02 21:27:16 +00:00
Arvid Norberg	0e1d2ede70	fix invariant-check bug in peer_connection	2008-06-30 07:58:50 +00:00
Arvid Norberg	8f1abd9dbe	fix bug in previous check-in	2008-06-29 18:03:38 +00:00
Arvid Norberg	2ac5c13e6f	introduced a stricter timeout on piece requests and snubbing. exposed some more data about this through the peer_info. Fixes #40	2008-06-29 09:50:42 +00:00
Arvid Norberg	ae9f1e0465	fixed typo	2008-06-29 06:01:20 +00:00
Arvid Norberg	d1b2cd558e	moved peer time out logic to second tick	2008-06-29 05:35:48 +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	964e8b93d0	added option to deliberately corrupt data from certain peers, to test the case when hash fails occurs	2008-06-23 15:37:24 +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	9a8fc4f713	self connection fixes	2008-06-16 13:54:14 +00:00
Arvid Norberg	9d1e77dc88	optimized away torrent::m_have_pieces (#62) and added some documentation on bitfield. The piece picker is now constructed with the torrent, but still freed when turned into a seed	2008-06-07 02:58:28 +00:00
Arvid Norberg	c883f4475c	saves statistics from the last second from peer connections that are disconnected. Partly fixes #339	2008-06-03 05:21:00 +00:00
Arvid Norberg	68c31e48dc	replaced vector<bool> with a custom bitfield type	2008-05-28 02:35:02 +00:00
Arvid Norberg	c460704a5f	streamlined class footprint by reducing padding	2008-05-19 02:52:32 +00:00
Arvid Norberg	111f5faecb	upload only extension	2008-05-18 05:59:47 +00:00
Arvid Norberg	91d6099a55	fixed issue with torrents with 0 pieces. Fixes #306	2008-05-15 02:29:26 +00:00
Arvid Norberg	f259e34f86	peer_connection fix for incoming connections	2008-05-12 10:10:39 +00:00
Arvid Norberg	2fbe53f880	assert fix	2008-05-12 06:31:54 +00:00
Arvid Norberg	971ead4a44	made redundant connction closing optional (defaults to on)	2008-05-12 06:25:53 +00:00
Arvid Norberg	068adcd9a9	indentation fix	2008-05-12 06:03:31 +00:00
Arvid Norberg	eabe9cad2d	improved plugin support	2008-05-12 03:05:27 +00:00
Arvid Norberg	e09457e4ab	take an estimate of the IP ACK traffic into account when rate limiting (allows setting rate limits closer to the capacity)	2008-05-05 17:08:14 +00:00
Arvid Norberg	d15573ecc2	disk receive buffer cleanup	2008-05-05 06:25:22 +00:00
Arvid Norberg	c7e6c04705	switched over to asio from boost-1.35	2008-05-03 16:05:42 +00:00
Arvid Norberg	441aacae32	fixed download bug affecting web seeds	2008-04-29 03:12:14 +00:00
Arvid Norberg	a4b69e5b2d	logging improvements	2008-04-20 17:17:58 +00:00
Arvid Norberg	d4cfa126aa	storage fixes	2008-04-12 22:08:07 +00:00
Arvid Norberg	42f55adcce	support for country lookup through GeoIP	2008-04-11 08:46:43 +00:00
Arvid Norberg	093d912e9a	receive buffer optimization. added receive_buffer_size and used_receive_buffer to peer_info. changed plugin api to make use of new disk_buffer_holder type	2008-04-10 10:03:23 +00:00
Arvid Norberg	2c77ae8307	fixed typo	2008-04-10 05:40:54 +00:00
Arvid Norberg	62daedeae0	fixed race condition when a torrent is removed while one of the connections is still in the connection queue	2008-04-09 20:12:52 +00:00
Arvid Norberg	5a6e21f484	peer_connection disconnect cleanup	2008-04-09 04:09:40 +00:00
Arvid Norberg	e329403619	removed exceptions from peer_connection	2008-04-07 08:39:01 +00:00
Arvid Norberg	04a9dd77b5	assert fix	2008-04-07 08:15:31 +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	0fcb204128	added peak rates to peer_info	2008-04-03 06:11:21 +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	1511f2f59b	removed calls to self() from inside constructors in peer connections	2008-03-31 04:46:24 +00:00
Arvid Norberg	e1eadab1b4	fixed memory leak on disk io failures	2008-03-24 02:33:42 +00:00
Arvid Norberg	537f21d1b9	connection rate improvement when using a half-open connections limit	2008-03-16 10:49:47 +00:00
Arvid Norberg	ab2354c9b4	small optimization to previous fix	2008-03-14 17:43:38 +00:00
Arvid Norberg	2cfbfd203f	made tests build and pass in trunk. fixed issues in trunk revealed by the tests. fixed failing torrent invariant check in trunk and rc0.13	2008-03-14 10:17:27 +00:00
Arvid Norberg	8132c6aad6	added option to control TOS byte in peer traffic	2008-03-12 16:58:23 +00:00
Arvid Norberg	5173c7fe31	more invariant check in peer connection	2008-03-12 08:36:22 +00:00
Arvid Norberg	a97be6937a	unchoker counts bytes instead of rates	2008-03-10 03:30:01 +00:00
Arvid Norberg	35c113c0cb	piece request fix + better logging of throttling	2008-02-27 20:37:41 +00:00
Arvid Norberg	333839c9b4	piece picker update	2008-02-18 03:07:14 +00:00
Arvid Norberg	f1ceb44dc4	fixed assert. #271	2008-02-17 20:40:21 +00:00
Arvid Norberg	cecd0dfcd2	added rtt estimation for outgoing connections	2008-02-09 22:42:56 +00:00
Arvid Norberg	8cf0510144	added disk cache for write operations	2008-02-08 10:22:05 +00:00
Arvid Norberg	a53473a65d	added new logging mode to log peer errors	2008-02-07 07:09:52 +00:00
Arvid Norberg	5d4d08b7ce	fix problem introduced with new piece picker	2008-02-05 05:57:32 +00:00
Arvid Norberg	1c82ef36d8	improved support for out-of-memory conditions	2008-02-05 05:51:05 +00:00
Arvid Norberg	c798ab30e1	rewrote the piece picker to be more cpu and memory efficient. replaces the concept of sequential-download-threshold with just a sequential download settings	2008-01-31 17:52:29 +00:00
Arvid Norberg	8b455be1d9	better exception handling and more invariant checks	2008-01-19 19:00:54 +00:00
Arvid Norberg	127d3e6ad5	bandwidth limiter fixes. proper priority that cannot starve connections	2008-01-17 17:40:46 +00:00
Arvid Norberg	c69fa07e2d	error handling fixes	2008-01-16 21:07:04 +00:00
Arvid Norberg	b19bf337bf	generalized peer read/write state	2008-01-13 23:46:43 +00:00
Arvid Norberg	f48ded8a54	fast extension fix	2008-01-13 09:33:00 +00:00
Arvid Norberg	616a48b591	fix to count loopback connections as local peers	2008-01-11 05:40:19 +00:00
Arvid Norberg	471d81394d	added invariant check	2008-01-10 22:44:32 +00:00
Arvid Norberg	3a727e99ff	expose more info through peer_info	2008-01-10 22:13:23 +00:00
Arvid Norberg	4420473b88	made send buffer watermark configurable	2008-01-08 01:16:30 +00:00
Arvid Norberg	1d6e0f5bf6	bandwidth request block size optimization	2008-01-07 04:47:20 +00:00
Arvid Norberg	0dfb129b57	another failcount update fix	2008-01-07 04:07:31 +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	4271eda751	correctly increase the failcounter when appropriate	2008-01-07 00:33:20 +00:00
Arvid Norberg	fcd2408f11	fast extension fix, added some logging for fast extension messages, improved test to catch the problem	2008-01-02 03:18:29 +00:00
Arvid Norberg	9d2c0e370e	fixed broken assert	2007-12-31 10:11:10 +00:00
Arvid Norberg	ddf16fb3bb	separated bandwidth_manager into bandwidht_limit and bandwidth_queue_entry and fixed problems related to #225	2007-12-31 09:41:50 +00:00
Arvid Norberg	cfe5c8962e	more asserts around send buffers and fixes potential race condition	2007-12-27 21:43:11 +00:00
Arvid Norberg	ba172954e6	accept have messages without having metadata and without having received a bitfield	2007-12-20 23:58:58 +00:00
Arvid Norberg	3b4cccf1dd	fixed broken assert	2007-12-20 23:53:03 +00:00
Arvid Norberg	d1311e2bb8	improved session logging	2007-12-19 21:36:54 +00:00
Arvid Norberg	9aa2ddec80	added a plugin 'smart_ban' that can ban peers sending bad data with higher accuracy	2007-12-18 06:04:54 +00:00
Arvid Norberg	456f8f8677	fix to bound check piece index before use in incoming_allowed_fast	2007-12-18 04:40:19 +00:00
Arvid Norberg	ac28fa7b62	some more asserts related to bandwidth manager	2007-12-14 18:02:06 +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	f054ae7c2d	made the handshake timeout configurable and defaults to 10 seconds	2007-10-23 00:19:28 +00:00
Arvid Norberg	fcc238e801	lowered piece timeout and sends cancels for pieces when a time out occurs	2007-10-22 20:58:42 +00:00
Arvid Norberg	d3bce762c5	added timeout logging in verbose logging mode	2007-10-22 04:56:09 +00:00
Arvid Norberg	a00f27b7ec	some extra peer logging + fix for previous invariant check	2007-10-18 04:18:09 +00:00
Arvid Norberg	b032c26bf0	adds invariant check to make sure pieces that are complete are also checked. adds a debug function in the disk_io_thread. Fixes a problem with a failing disk write that would not clear the block for re-download. Adds some extra session logging	2007-10-18 00:32:16 +00:00
Arvid Norberg	1699fa4652	fast reconnect fixes	2007-10-15 05:03:29 +00:00
Arvid Norberg	28113c9c42	parole mode improvement. Doesn't clear out the request queue when choked by a peer on parole anymore	2007-10-10 02:27:55 +00:00
Arvid Norberg	f5f658f8fd	fast extension fixes	2007-10-05 22:45:24 +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	d29fbdc453	added tests for fast extension features + fixes	2007-10-04 09:32:09 +00:00
Arvid Norberg	51f12e774e	moved block_downloading_alert and block_finished_alert to debug level	2007-10-03 22:53:52 +00:00
Arvid Norberg	c9d245e9f1	handles case where a request in the allow fast set is rejected	2007-10-03 16:57:20 +00:00
Arvid Norberg	1cbe23667b	added check for valid allowed-fast messages	2007-10-01 01:12:00 +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	3b6aee6d86	switched out std::vector to use libtorrent::buffer as an optimization	2007-09-23 00:51:45 +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	33add5bb91	added a shorter timeout while waiting for a hanshake response from peers	2007-09-17 02:29:33 +00:00
Arvid Norberg	3a11c3bfad	broadcast socket and piece_picker fix	2007-09-15 20:20:07 +00:00
Arvid Norberg	bdd14cc155	added reject and suggest hooks to peer plugins	2007-09-14 03:38:38 +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	140fdae5b1	block_downloading_alert change	2007-09-06 18:33:15 +00:00
Arvid Norberg	d2706b3600	fixed #122	2007-09-03 22:57:09 +00:00
Arvid Norberg	c6b8b22679	replaced int64_t with size_type for portability	2007-09-03 21:20:28 +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	fd42f3232b	upnp more logging and error recovery	2007-09-01 04:08:39 +00:00
Arvid Norberg	b6ee4fddbf	fixed uninitialized connection ticket	2007-08-25 14:52:48 +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	e865852c74	fixes #136	2007-08-21 08:16:41 +00:00
Arvid Norberg	1a34478305	another (probably the final) attempt to fix to #133	2007-08-21 06:57:12 +00:00
Arvid Norberg	a91b4e9ec3	another attempt to fix to #133	2007-08-21 06:38:27 +00:00
Arvid Norberg	b8e48c061e	attempt to fix build errors on windows. #134	2007-08-21 04:46:17 +00:00
Arvid Norberg	c946afcfab	fixed #133	2007-08-21 04:11:00 +00:00
Arvid Norberg	a3d32dad4c	fixed bugs in unchoke change check-in	2007-08-16 22:13:35 +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	f7b3433ff8	added check to disallow requests > 16kB (since the buffer pool now requires that limit)	2007-08-03 16:12:32 +00:00
Arvid Norberg	be1faccd1d	peer_connection fixes for earlier pending disk buffer size limit	2007-08-03 08:19:10 +00:00
Arvid Norberg	f2a8fe6df7	fixes to prevent incorrect asserts	2007-08-01 15:48:55 +00:00
Arvid Norberg	1973af7779	added alert messages for blocks finishing, pieces finishing and blocks being requested. patch by micah	2007-08-01 06:14:16 +00:00
Arvid Norberg	54aa76f940	exposed queued disk bytes in peer_info	2007-08-01 06:11:11 +00:00
Arvid Norberg	786d4e5f25	added a limit on how many bytes each connection can have pending in the disk write queue	2007-08-01 05:22:34 +00:00
Arvid Norberg	c536ac1990	peer_connections stats fix. test_sleep fix. improved test_swarm and test Jamfile	2007-07-06 20:17:36 +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	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	e714e1aeba	improved bandwidth limiter and added a unit test for it	2007-07-02 23:48:06 +00:00
Arvid Norberg	0d7a208865	added more output to transfer tests and changed the data to be more easily debuggable + some code cleanup	2007-06-20 18:41:53 +00:00
Arvid Norberg	f05b06d4e5	added required operator on time_duration	2007-06-14 23:15:30 +00:00
Arvid Norberg	46bf2970fb	fixes to remote peer download rate etimation	2007-06-14 21:47:00 +00:00
Arvid Norberg	3b8670626a	merged back async_io branch into trunk	2007-06-10 20:46:09 +00:00
Arvid Norberg	2030420f9a	fix for previous peer download rate check-in	2007-06-07 00:53:48 +00:00
Arvid Norberg	a3a2217276	an approximate peer download rate is now in peer_info	2007-06-07 00:05:18 +00:00
Arvid Norberg	273f8bd921	merged back encryption branch to trunk	2007-06-06 00:41:20 +00:00
Arvid Norberg	7e540a8d53	made inactivity time-out configurable	2007-05-31 19:57:15 +00:00
Arvid Norberg	9fe77101ed	added support for lazy bitfields	2007-05-26 22:27:40 +00:00
Arvid Norberg	8679ee5916	have optimization is now optional, but on by default	2007-05-25 21:19:14 +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	cbd67ed729	added support for authentication in the url_parser and added a test for it	2007-05-22 20:44:18 +00:00
Arvid Norberg	3bfaaf1129	fixed a checked iterator assert	2007-05-16 18:21:08 +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	421d4ee81d	fixed recent send buffer optimization to work with metadata extension	2007-05-14 06:06:28 +00:00
Arvid Norberg	6faa11f7ab	optimized web_peer_connection to use less memory and replaced std::copy with std::memmove in peer_connection	2007-05-11 18:40:22 +00:00
Arvid Norberg	23ae2e12c8	fixed warning in peer_connection	2007-05-10 06:27:52 +00:00
Arvid Norberg	57439bcec8	send buffer heap optimization	2007-05-10 06:20:29 +00:00
Arvid Norberg	f39185bb21	optimized the read callback to loop and exhaust the read buffer from the socket instead of making another async read call. #43	2007-05-10 01:50:11 +00:00
Arvid Norberg	4956639171	piece picker optimization	2007-05-08 11:13:13 +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	54805ca60b	added option to disable country resolving	2007-05-02 19:47:38 +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	d9902d178f	applied shyam's memory optimization patch	2007-04-25 17:36:12 +00:00
Arvid Norberg	d43a6b80bf	added an abstraction layer or tcp sockets, to be able to support socks proxys	2007-04-23 21:36:21 +00:00
Arvid Norberg	8dd610bfbd	removed unnecessary fill of the have bitfield	2007-04-15 04:40:45 +00:00
Arvid Norberg	40804a829b	failcount is reset on a peer that successfully connects. documented max_failcount and min_reconnect_time. implemented seed optimization for piece_picker (inc_refcount_all and dec_refcount_all), ticket #17	2007-04-15 02:14:02 +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	57eeba53a8	fix to previous checking	2007-04-13 01:57:16 +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	3293bf9b6e	the seed flag in the peer struct is updated when connected to a seed (will avoid trying to reconnect to a seed when we're also a seed)	2007-04-13 00:22:03 +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	d88ffcc0e4	removed some more unecessary boost.date_time dependencies	2007-04-10 07:52:58 +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	36ca0eb3ba	addition to previous peer connection download/upload limit fix	2007-04-02 23:10:11 +00:00
Arvid Norberg	ed3bb7e4e8	fixed peer connection rate limits	2007-04-02 22:25:58 +00:00
Arvid Norberg	ec2962dd62	extensions are now instantiated for web seeds as well	2007-04-02 20:00:24 +00:00
Arvid Norberg	fc46a731eb	modified and enabled invariant checking for piece_picker	2007-03-29 00:52:16 +00:00
Arvid Norberg	0344cadd69	improved logging of bitfields	2007-03-28 20:54:51 +00:00
Arvid Norberg	e8eb1ca96c	prioritizes upload bandwidth to peers we are interested in and that have unchoked us	2007-03-28 19:11:30 +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	29e43d7f62	added http_connection and a simple xml parser, used by a upnp implementation that still isn't finished	2007-03-27 07:04:31 +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	4ac08f393a	simplified the piece picker by initializing it properly in its constructor. Removed natpmp reporting port map success when removing mappings. fix where incoming connections before the files were completely checked would cause an assert.	2007-03-16 23:28:26 +00:00
Arvid Norberg	ecaa3068d5	added natpmp support. bumped version number to 0.13. added piece priority support to the piece picker. optmized and simplified the piece picker in the process.	2007-03-15 22:03:56 +00:00
Arvid Norberg	c40a75f844	IPv6 fixes	2007-02-27 17:21:46 +00:00
Arvid Norberg	fcc9c49608	fixed issue with metadata-less torrents and their statistics updates	2007-02-25 05:20:14 +00:00
Arvid Norberg	889ad70cee	fixes for metadata-less torrents, and fixes for peer requests	2007-02-15 03:03:50 +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	a3bf238143	fixed typo in previous checkin and updated AUTHORS	2007-02-12 05:56:29 +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	d0ebdb2dee	added prioritization in the bandwidth_manager (throttler), web seeds now have lower priority when being handed bandwidth. torrent_reply_alert now includes the number of peers returned from the tracker. updated Changelog	2007-02-01 07:33:04 +00:00
Arvid Norberg	05f4ce5b6c	fixed potetial deadlock in bandwidth manager. Fixed http-tracker requests that are sensitive to existing arguments in url (avoids duplicates and doesn't replace arguments)	2007-01-30 17:56:42 +00:00
Arvid Norberg	f14c84b01e	fixes in DHT to make it work when the number of transaction slots are full (very rare case). Added a feature to (optionally) resolve the countries of peers and updated the docs (see peer_info::country).	2007-01-29 07:39:33 +00:00
Arvid Norberg	87f7b186b0	replaced the bandwidth throttling code with a leaky bucket for better accuracy	2007-01-10 15:02:25 +00:00
Arvid Norberg	0f3874028b	added btgdaemon to identify client and applied wojci's patch to add num_connections() and num_uploads() to session	2007-01-01 21:04:30 +00:00
Arvid Norberg	373b18233a	reverted some bad changes	2007-01-01 11:54:31 +00:00
Arvid Norberg	45864b15ec	fixed incorrect assert in bytes_done()	2006-12-31 14:48:18 +00:00
Arvid Norberg	a78ef76592	commented out an expensive invariant check. Fixed http parser to accept responses with only LF (and not CRLF)	2006-12-29 23:40:56 +00:00
Arvid Norberg	d50ab33855	added clients to identify_client and a minor fix	2006-12-27 15:14:17 +00:00
Arvid Norberg	c69479a166	fixed the cause of an inconsistency in the piece picker and the torrent	2006-12-22 00:45:43 +00:00
Arvid Norberg	f83db0a423	consistency fixes related to shutting down	2006-12-21 22:20:28 +00:00
Arvid Norberg	755d9f5967	since the web seed downloader now calls incoming_piece with correct block sizes, incoming piece can be reverted to not allow incorrect block sizes	2006-12-21 11:37:03 +00:00
Arvid Norberg	1b46fb9e1b	fixed an assert in teh web seed downloader	2006-12-21 02:44:00 +00:00
Arvid Norberg	c32dd33a2d	commented out an expensive invariant check	2006-12-18 01:24:35 +00:00
Arvid Norberg	3a7eeb3966	rewrote most of the web seed downloader to report its progress accurately (to prevent inconsistencies in the core). Not well tested with multi file torrents yet	2006-12-18 01:23:30 +00:00