209 Commits

Author	SHA1	Message	Date
Arvid Norberg	53ef3dfb22	tuning of guided read cache	2010-02-01 00:38:32 +00:00
Arvid Norberg	5b747f58f7	add guided read cache and update tuning docs	2010-01-31 19:14:00 +00:00
Arvid Norberg	ccf8b0278a	added volatile read cache option	2010-01-30 03:50:17 +00:00
Arvid Norberg	a046850130	support disk I/O priority setting	2010-01-23 03:02:32 +00:00
Arvid Norberg	c9b594fde1	support sending suggest messages based on what's in the read cache. support 'explicit read cache'	2010-01-15 16:45:42 +00:00
Arvid Norberg	2d7705e38b	disabled feature to drop requests after having been skipped too many times	2010-01-14 02:16:23 +00:00
Arvid Norberg	6343fe6a6d	optimized header dependencies to lower build time	2009-11-23 08:38:50 +00:00
Arvid Norberg	e11f5265bd	increased the number of peers returned from the DHT	2009-10-26 22:44:49 +00:00
Arvid Norberg	f36688a364	initial support for torrent tag store in DHT	2009-09-27 03:38:41 +00:00
Arvid Norberg	bec481acdf	improved disk read performance and fixed bug in storage_interface's backwards compatibility functions	2009-09-05 07:21:10 +00:00
Arvid Norberg	f7ebefb285	fixed checking of fast and suggest messages when used with magnet links	2009-09-01 04:41:50 +00:00
Arvid Norberg	45fd696bc6	added I2P support	2009-08-20 03:19:12 +00:00
Arvid Norberg	51c38c2e16	added performance warning when hitting the send buffer watermark limit	2009-08-17 20:29:09 +00:00
Arvid Norberg	63368c1383	added dummy storage class to disable disk I/O and an option to disable hash checking (for performance testing and simulation)	2009-08-02 06:40:45 +00:00
Arvid Norberg	ae3be201c4	reduced the number of floating point operations to better support systems with no FPU	2009-07-19 04:59:27 +00:00
Arvid Norberg	8ee50045ca	added support for uTorrent interpretation of multi-tracker torrents (off by default)	2009-06-28 20:21:55 +00:00
Arvid Norberg	f09774607f	added upload mode	2009-06-18 22:32:55 +00:00
Arvid Norberg	5e87420b6f	set all piece priorities to 0 when a write fails	2009-06-10 09:20:55 +00:00
Arvid Norberg	f0134c1b11	improved disk error handling and expanded use of error_code in error reporting	2009-06-10 08:30:55 +00:00
Arvid Norberg	c662f1c153	fix python bindings	2009-06-03 09:02:43 +00:00
Andrew Resch	6242ae051e	added ability to give seeding torrents preference to active slots	2009-05-27 19:27:12 +00:00
Arvid Norberg	bb47b2924c	fix coalesce reads and writes setting	2009-05-25 07:46:31 +00:00
Arvid Norberg	a89d6cced1	clean up some disk cache duplication of logic and added another memory usage optimization for the write cache	2009-05-24 00:12:53 +00:00
Arvid Norberg	ae8488fb91	improved read cache memory efficiency	2009-05-23 19:27:27 +00:00
Arvid Norberg	c1d9198dc3	added largest_contiguous cache flush algorithm	2009-05-23 07:35:45 +00:00
Arvid Norberg	0127edac14	added disk-checking delay, to leave room for other disk operations while checking a torrent	2009-05-22 06:32:39 +00:00
Arvid Norberg	0c3f9a7f88	lowered default setting for max peer list size	2009-05-13 22:19:25 +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	85bf463e11	added session setting to control disk buffer pool allocation sizes	2009-05-12 18:52:05 +00:00
Arvid Norberg	d5164b1b1e	fixed typo. made it possible to set max_outstanding_disk_bytes_per_connection to 0	2009-05-12 17:57:52 +00:00
Arvid Norberg	f2ec6b5adb	added option to use a single block buffer when hashing, instead of for the entire piece	2009-05-03 19:09:06 +00:00
Arvid Norberg	06b609aa1f	fixed unchoke bug. made the automatic unchoke strategy the default	2009-05-02 03:15:52 +00:00
Arvid Norberg	033fd5bd22	count send and receive buffers against the cache size limit	2009-05-01 08:00:58 +00:00
Arvid Norberg	84dda7b617	support for adjusting the socket buffer sizes through session_settings	2009-05-01 04:59:15 +00:00
Arvid Norberg	db8487be46	auto unchoke improvement	2009-04-04 07:55:34 +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	5c12db28d2	added option to lock disk cache in physical memory	2009-02-06 09:46:13 +00:00
Arvid Norberg	8bcdb333e0	fix typo in comment	2009-01-28 05:19:19 +00:00
Arvid Norberg	00808473e7	factor out disk_buffer_pool from disk_io_thread. refactored the file open modes to be platform independent. gave the disk_io_thread its own copy of session_settings that it shares with storage. added an unaligned_read implementation to storage. Added options to session_settings on when to open files in unbuffered mode. Added unit tests for unaligned reads	2009-01-21 07:31:49 +00:00
Arvid Norberg	7592ad4aee	updated disk IO to support unbuffered files	2009-01-11 02:02:34 +00:00
Arvid Norberg	cfd116ffad	made disk_io_settings be synchronized through the job queue	2009-01-10 05:46:02 +00:00
Arvid Norberg	d07ccaf6b8	workaround for sparse files issue on Windows vista	2009-01-05 01:08:09 +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	2a9353cf48	prefer udp trackers. Fixes #433	2008-12-08 09:13:21 +00:00
Arvid Norberg	d1a2b774e6	changed how trackers are handled. Implements #297 by setting session_settings::announce_to_all_trackers to true	2008-11-29 08:38:40 +00:00
Arvid Norberg	78abf8a340	made recent change where the TCP/IP overhead is take into account when rate limiting, optional	2008-11-18 11:14:44 +00:00
Arvid Norberg	4dacfcbaaf	change the default UPnP settings to map anything that's found on the local network	2008-11-02 20:42:48 +00:00
Arvid Norberg	f04e9e9875	made unchoke interval depend on piece size	2008-10-18 22:35:10 +00:00
Arvid Norberg	1092c558e4	counts newly started torrents as active up to 2 minutes, to give them a chance to start downloading. Active torrents are not considered slow in the auto manager.	2008-10-01 05:25:18 +00:00
Arvid Norberg	166f761df3	fixed DHT bug where requests that timed out would be treated as transaction_id overflows and would slow down DHT lookups considerably.	2008-09-15 05:05:26 +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	18b14e56df	made the minimum announce interval configurable	2008-08-01 22:34:37 +00:00
Arvid Norberg	589e098002	fixed parole mode with timeouts and made it optional	2008-07-11 09:23:22 +00:00
Arvid Norberg	de8f676b98	increase timeouts	2008-07-11 09:02:05 +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	0f0ea269bc	added an active torrent limit	2008-06-21 12:31:28 +00:00
Arvid Norberg	d0e579826c	added an option to not count inactive torrents against the limits for auto managed torrents	2008-06-21 09:15:29 +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	777954ab3e	automatically scrape auto managed torrents to keep track of downloader/seed ratio	2008-05-19 04:06:25 +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	c043d4b21d	initial support for queuing	2008-04-24 03:28:48 +00:00
Arvid Norberg	8132c6aad6	added option to control TOS byte in peer traffic	2008-03-12 16:58:23 +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	0e3eddf8e8	lower default connection speed in debug mode	2008-02-22 07:41:05 +00:00
Arvid Norberg	6c552db68e	added disk cache expiration	2008-02-10 00:58:25 +00:00
Arvid Norberg	ea7253c575	increased default cache size to 8 MB	2008-02-09 21:09:29 +00:00
Arvid Norberg	8cf0510144	added disk cache for write operations	2008-02-08 10:22:05 +00:00
Arvid Norberg	5d196ed555	auto upload slots. opens up more slots if upload rate is not met. On by default	2008-01-13 11:18:18 +00:00
Arvid Norberg	4420473b88	made send buffer watermark configurable	2008-01-08 01:16:30 +00:00
Arvid Norberg	e05f396a5d	made UPnP ignore devices that don't respond from a router IP (optional but on by default)	2008-01-07 05:48:28 +00:00
Arvid Norberg	db0ae6bd7e	increased default tracker timeout from 20 seconds to 40 seconds	2007-11-30 17:37:50 +00:00
Arvid Norberg	1cc0118c9c	supports retry for web seeds that respond with 503	2007-11-27 03:37:47 +00:00
Arvid Norberg	fd11e07a55	memory optimization to free piece hashes is now optional	2007-11-19 04:58:52 +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	1699fa4652	fast reconnect fixes	2007-10-15 05:03:29 +00:00
Arvid Norberg	28274bf1bd	improved shutdown behavior. decreased tracker timeouts to 5 seconds. added more logging	2007-10-07 18:06:56 +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	be1faccd1d	peer_connection fixes for earlier pending disk buffer size limit	2007-08-03 08:19:10 +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	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	816bf3ff2d	made the number of peers requested from trackers customizable	2007-07-02 18:44:33 +00:00
Arvid Norberg	5b5f3b3ca2	support for ip address in announce	2007-06-13 00:20:06 +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	7e540a8d53	made inactivity time-out configurable	2007-05-31 19:57:15 +00:00
Arvid Norberg	b385ed6064	added socks4 proxy support	2007-05-30 23:35:14 +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	c10e74f4fc	improved control over the rate of connection attempts	2007-05-25 21:00:35 +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	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	00948e9fc4	first attempt to implement SOCKS5 and proper HTTP proxy support. fixes #22	2007-04-25 18:26:35 +00:00
Arvid Norberg	fceaa8f79e	introduced failcount and retry time settings for peers	2007-04-14 21:47:07 +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	16457e2280	fixed missing #ifdef	2007-02-18 18:28:07 +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	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	c687c428c4	removed incorrect asserts. added ip to the extension header. removed the mandatory libtorrent suffix on the user agent	2006-09-28 00:49:40 +00:00
Arvid Norberg	191fd76b42	made sequenced_download_threshold a per torrent setting. Updated the project page layout. Removed incorrect invariant checks in piece picker.	2006-09-04 17:17:45 +00:00
Arvid Norberg	5ef57265bf	first version with DHT support. Limited pipelining used by url-seeds. Fixed one configuration problem on FreeBSD.	2006-08-01 15:27:08 +00:00
Arvid Norberg	8d31bf442a	fixed incorrect sorting of pieces in piece_picker	2006-07-16 00:08:50 +00:00
Arvid Norberg	175fb8770b	added peer_timeout and urlseed_timeout to session_settings, they control the timeout for peers and web seeds respectively. Added BitSlug to the projects page. Added more debug logging when resolving web seed hostnames. Updated documentation.	2006-06-28 23:27:44 +00:00
Arvid Norberg	e6bb265d94	replaced http_settings with session_settings and introduced more settings	2006-05-20 23:24:19 +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	18cb6736ea	fixed a serious bug where corrupt messages could be sent out.	2006-04-30 00:39:18 +00:00
Arvid Norberg	41810b1166	merged back the asio development branch	2006-04-25 21:04:48 +00:00