Commit Graph
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476765aAdded option --prealloc and a directory argument to btpd. Synced the command line help with the available options. by 2006-01-22 21:57:04 +0000 -
59bed6cAdded vfsync and vfopen. by 2006-01-22 21:51:13 +0000 -
b2a8775White space. by 2006-01-17 10:20:39 +0000 -
d324b49Implemented a service thread for operations such as testing piece hashes, preallocating disk space, etc. Tweaked the cm <-> net api a bit. by 2006-01-16 22:32:04 +0000 -
a3933c0Unify the write and read structs. There was no good reason to keep them separate. Improve the bts_seek so that it only calls close or lseek if necessary. Otherwise it's a nop. Hide bts_seek and instead make the offset explicit in calls to bts_get or bts_put. by 2006-01-16 22:23:26 +0000 -
66d742apeer_on_no_reqs was called unsafely in peer_on_choke. It should only be called after removing the last request. by 2006-01-16 21:30:54 +0000 -
cdd5e3fThere should be one level of pointer indirection less for the arguments of rate_cmp. Also the wrong variable was passed to peer_unchoke. s/unsigned/int where it makes sense. by 2006-01-16 20:29:28 +0000 -
1c14af0Add peer_full function. by 2006-01-16 19:47:05 +0000 -
3c0e61eA peer needs to be removed from the peer list before being handed to dl_on_lost_peer. Fix a type. by 2006-01-16 17:13:19 +0000 -
49da7acFix conditional I broke in r131. by 2006-01-16 17:05:30 +0000 -
6f09434Removed code dealing with child processes; btpd doesn't use them anymore. by 2006-01-10 17:57:03 +0000 -
8aed86fChanged semantics of cancelled http requests. Before they were reported as cancelled, or possibly ok or failed if the request had come that far. Now cancelled requests are silently discarded and doesn't execute the callback. This makes the http api easier to use. Updated the tracker code for the new http semantics. by 2006-01-10 15:05:44 +0000 -
2d21101* Move the network related parts of the torrent struct to a sub struct. * Move some struct and type definitions to net_types.h * Fix ul_on_lost_peer. I must've been very tired when I wrote it :P by 2006-01-09 21:20:14 +0000 -
0aa0975Fix compiler warnings. by 2006-01-09 21:03:38 +0000 -
350f8adRename tp->cp to tp->cm. by 2006-01-09 17:52:30 +0000 -
2e63eafRename p->net to p->in and net_state to input_state. Move code to where it belongs. by 2006-01-09 16:41:54 +0000 -
5377243Better tracker code. Mostly done but needs a little more work. It now uses the new http thread instead of forked proceses for tracker requests. by 2006-01-09 13:41:07 +0000 -
d4082e3Move finished http requests to a queue and post the whole queue at once. This can potentially reduce the time the http thread keeps the post lock and the httpq lock. by 2006-01-09 13:31:21 +0000 -
e8a016dOMG! It's a new year already! ;) Update the copyright. by 2006-01-08 11:57:54 +0000 -
de29f2eNicer code for the http thread. by 2006-01-07 14:55:34 +0000 -
7f8f5dd* Added a method for other threads to execute callbacks in the main thread. * Added a thread and api for http requests. The thread uses the curl multi interface and will be used by the tracker code. The tracker code currently use forked processes to do its bidding. by 2006-01-06 22:24:25 +0000 -
74b665eAdded BTPDQ_FOREACH_MUTABLE list macro. by 2006-01-06 18:49:47 +0000 -
75e9db3Sort. by 2006-01-06 11:57:10 +0000 -
1eea765Remove use of the ugly PRI* print macros. by 2006-01-04 19:59:47 +0000 -
49e90dfo Use the new cm_* content api. o Unhook cli_if.c from build temporarily. It needs to be fixed. o Torrent meta data is now kept in subdirectories to $BTPD_HOME/library. o Added some very incomplete life cycle logic for torrents. by 2006-01-04 13:38:22 +0000 -
56320bcNew api for managing the content of a torrent. It'll keep track of which pieces we and blocks we have, it'll do the writing and reading from disk and test pieces against their hashes. This is only a dummy implementation of the api. I'll flesh it out in subsequent commits. by 2006-01-04 12:16:31 +0000 -
0cbe077Don't write the rates to the log anymore. by 2006-01-04 11:53:01 +0000 -
3f8dd2eFixed a broken loop. I must have forgotten that the loop variable was unsigned when I wrote it :P by 2006-01-04 11:16:03 +0000 -
2d2f8b0o Removed an unused function. o Made bit field argument to has_bit const since the function doesn't modify it. by 2006-01-03 22:28:07 +0000 -
24650e5First stab at a choke algorithm for all peers. In previous versions choking was done per torrent. by 2005-12-17 22:07:06 +0000 -
b2bf61dAdd and use rand_between. by 2005-12-14 17:31:16 +0000 -
c347106* Some code shuffle and removal of dead code. * Add net_active flag to simplify removal of peers when shutting down the net for a torrent. by 2005-12-02 13:18:39 +0000 -
00fc2ceRates should be unsigned long. Compute total, torrent and peer rates. by 2005-12-01 14:41:35 +0000 -
cbc1a81dl_on_lost_peer must remove the peer from the list. This was accidentally removed in a previous commit. Fix indentation. by 2005-12-01 14:39:29 +0000 -
7a5d04eFix an unsafe loop. by 2005-12-01 13:56:43 +0000 -
c285b37The mega whitespace patch. Tabs have been converted to spaces and trailing whitespace have been removed. I have fixed my emacs settings now :P by 2005-11-30 20:53:00 +0000 -
9bfcc80* Added net_(add|del)_torrent. net_add_torrent enables p2p for a torrent and net_del_torrent does the opposite (surprise!). * Some code shuffle has been done to separate net_ and dl_ from torrent_ but there's still much to be done. * Removed a couple of dead vars from struct torrent. by 2005-11-30 20:45:26 +0000 -
005ce9d* Removed the heartbeat and btpd_seconds. Note that this breaks the tracker. * Renamed the policy* files to upload* and download*. * The upload (un)choker is now global instead of per torrent. The algorithm is not yet implemented however. To be continued... by 2005-11-29 13:58:19 +0000 -
a01ffd8* Get rid of net_bw_hz and run the bw stuff at one hz. * The peer rates are now only updated when data transfer is enabled in the corresponding direction. They are also computed differently from before. The rates are computed in the bw callback once a second. This facilitates later improvements in the choke algorithm. by 2005-11-27 20:26:11 +0000 -
a93803cMore name changes from "cm_" to more appropriate names. by 2005-11-27 15:43:51 +0000 -
f14c6c2Rename the list of torrents. by 2005-11-27 12:28:57 +0000 -
db4e9b8This is very much a intermediate commit. * Load "test" torrent on start. * Look for content and resume in the right places. by 2005-11-27 12:18:44 +0000 -
3f6d757Use a flag (PF_DO_UNWANT) to indicate that we should send an uninterest message when we no longer have any pending requests. This fixes a bug where two uniterest messages were sent to a peer that was no longer wanted in endgame. by 2005-11-14 20:54:55 +0000 -
c46a6b4Just bump version number. by 2005-11-07 14:58:25 +0000 -
71b986eStep one of many to make the sub systems more modular. This commit gets rid of the global btpd struct. Some fields in the struct got a corresponding global variable whereas some was made static and moved to a module. by 2005-11-07 14:57:39 +0000 -
8033ec3Set version to 0.7. Update CHANGES. by 2005-10-10 16:57:10 +0000 -
e025c47Add a new net state to get the index and begin fields from piece messages before we read the piece data. This can be used to test for junk earlier. by 2005-10-08 19:08:10 +0000 -
0cae0e4Have a peer event for keep alives too. Its only function is to log atm. by 2005-10-08 15:31:22 +0000 -
e5cd773Wait until we don't have any unanswered requests on a peer before sending an uninterest message. by 2005-10-08 15:27:07 +0000 -
87f94f9Log keep alives. by 2005-10-08 15:03:48 +0000 -
a263d2fAccept pieces even if they arrive in a different order than the requests were sent. by 2005-10-08 14:50:40 +0000 -
74c5b19Logging. by 2005-10-08 14:32:09 +0000 -
93053ceRemove unsent requests from the write queue when we receive a choke. by 2005-10-08 10:00:30 +0000 -
a8817eeEnable all logging if DEBUG is defined. by 2005-10-06 14:09:39 +0000 -
89b0b8bMore logging: discarded pieces and peer_id. by 2005-10-06 14:01:55 +0000 -
28fcbed#include <limits.h> to be sure to get IOV_MAX. Use the net_state enum and change some state names from NET_ to BTP_. Some minor type fixes. by 2005-10-06 08:16:43 +0000 -
2dc98c3Fix two bugs. Add some logging. by 2005-10-05 12:01:37 +0000 -
e982934Remove unused constants. by 2005-10-05 11:59:48 +0000 -
80214ffCode shuffle. by 2005-10-05 08:59:01 +0000 -
9ba7dc6Put the net state related data in its own sub struct. Remove unneccesary use of struct io_buffer. by 2005-10-05 08:47:42 +0000 -
2bc4a5dConstify some functions. Remove an unneccesary net state. Pass the char buffer directly to net_state instead of struct io_buf. by 2005-10-05 08:23:49 +0000 -
062d08cnet_state should return ssize_t not int. removed some deug logging. by 2005-10-04 19:21:08 +0000 -
f963072Better method of reading data from peers. btpd could send data to peers that had closed the at least one direction of the connection. That feature was probably unneccesary. Removed it for now. by 2005-10-04 19:14:35 +0000 -
32a88ffRewrite of the code for receiving data from peers. It's not quite how I want it yet, but it's getting there. by 2005-10-04 17:52:56 +0000 -
d5bf714More logging. by 2005-10-01 16:29:44 +0000 -
777c7e6Changes for 0.6. by 2005-09-30 12:47:06 +0000 -
faad18eIn the transition to end game it's likely that we'll send an uniterest message followed by an interest message. Optimize this but not sending those messages in that case. This is better becasue we don't risk to trigger a choke from the receiving peer. by 2005-09-24 18:59:24 +0000 -
aa1fe4bSend a new request to a peer after sending cancel. by 2005-09-23 10:29:45 +0000 -
6bf0279x by 2005-09-21 19:05:59 +0000 -
2123189Bump version to 0.6. by 2005-09-21 10:55:04 +0000 -
f31e2d8* Allocate request messages on piece creation. The request objects can be shared by several peers. At least in end game. * Link blocks with the peers we are loading them from and vice versa. * Limit the number of requests / peer in end game too. * Improve end game by using some sort of round robin for block requests. by 2005-09-20 19:24:11 +0000 -
d8720e8Use the piece destructor. by 2005-09-20 19:04:39 +0000 -
dc45054Add some macros. by 2005-09-20 18:54:20 +0000 -
a67eaf4Simplify the autocrap somewhat. Always include the #defines needed to build with glibc. by 2005-09-10 19:25:17 +0000 -
08dcc6bRemove a bad assert. The test can be true during normal operation. by 2005-08-30 08:18:11 +0000 -
eaf9533Set an upper limit on how many piece messages to queue for writing to a peer. If more requests arrive they will be ignored. When all pieces have been sent to the peer, in order for it not to wait on the ignored requests, its state will be reset by a choke followed by an unchoke message. by 2005-08-12 20:25:52 +0000 -
fcbec72Only allocate one have message for all peers, instead of one per peer. by 2005-08-03 21:08:04 +0000 -
2acdcff* Rearrange some code. Mostly from net to net_buf and peer. * Use the new net_bufs where it makes sense. * Take advantage of the reference count on net_bufs and only allocate the (un)choke and (un)interest messages once. by 2005-08-02 17:05:25 +0000 -
e485377The fix for bitfield in r59 wasn't quite correct. Instead of being sent too early it could now be sent too late. by 2005-08-02 14:53:23 +0000 -
8115e48Wrong logmask was used. by 2005-07-31 17:42:07 +0000 -
77177deSet version to 0.4. by 2005-07-31 17:03:47 +0000 -
0537ec3Add items for 0.4. by 2005-07-31 17:03:02 +0000 -
01191f2Spelling. by 2005-07-30 19:02:19 +0000 -
aa50cbeRemoved the info entry in the net_buf. The information can easily be extracted from the buffer data instead. Created functions to do that. by 2005-07-30 18:48:52 +0000 -
1e1846bBetter tests. peer_laden is needed beacuse the peer might have gotten new request if the piece was fully downloaded and found to be bad. by 2005-07-30 18:45:20 +0000 -
c11a57bFix style. Remove unnecessary check for EINTR. by 2005-07-30 18:42:59 +0000 -
17a1f68All files: Each piece must have at least one byte for their block bit array, or they will collide causing great confusion in btpd. The calculation was done wrong so this could happen for small torrents (blocks / piece < 8). by 2005-07-30 18:27:46 +0000 -
af31e76* Don't hold a net_buf on allocation. Do it when it's really needed instead. * Add function net_unsend to safely remove network buffers from a peer's outq. Use it where needed in peer.c. by 2005-07-30 10:27:58 +0000 -
bf2c2c6Make sure we don't empty the outq and leave the write callback enabled. by 2005-07-29 20:19:04 +0000 -
4f916d8Remove dead code. by 2005-07-29 19:42:09 +0000 -
9cc1ffdRework the outgoing network buffers. The buffers now contain more information on what data they hold, making it unnecessary to have other lists tracking that information. Also they now have a reference count, making it possible to use the same buffer on many peers. by 2005-07-29 19:40:05 +0000 -
762b356Missing space. by 2005-07-29 10:08:05 +0000 -
aa31f52Queue the bitfield for sending after the handshake is completed. This fixes a bug where peer could miss pieces btpd got while the peer was in handshake. by 2005-07-29 10:07:18 +0000 -
fcc9418At each bandwidth call the remaining bandwidht counter is set to limit / hz. Since the set hz is (almost) never achieved the denominator is now based on the average hz the last 5 seconds. by 2005-07-29 09:18:44 +0000 -
3ae85c5Spelling. by 2005-07-23 21:30:11 +0000 -
f671c4fUse the old simpler bandwidth limiter, but run it at a configurable rate. Let the default be 8 hz for now. by 2005-07-23 21:29:46 +0000 -
f65633cSet a 60s timeout on writes. If a write times ut the peer in question will be killed. by 2005-07-22 16:34:18 +0000 -
40ffcd1Kill a peer when write indicates a closed connection. by 2005-07-22 16:20:54 +0000 -
1aee379Speling. by 2005-07-22 10:40:39 +0000 -
ee7abdeThe assert is only valid if we haven't transitioned to end game. by 2005-07-22 10:27:17 +0000