Commit Graph

330 Commits

Author SHA1 Message Date
Alden Torres 25ed70b977 Create dht_storage_counters to avoid internal counter in future public API. 2015-09-21 07:46:23 -04:00
Alden Torres e2d682275a Implementing and using new dht storage interface 2015-09-16 08:30:27 -04:00
Thomas Yuan bee620b4f1 Fix routing_table bucket_size(int bucket) out_of_range logic error. 2015-09-10 17:19:00 -04:00
Thomas Yuan d6bb387ab9 Use dht_settings directly instead of add a read_only member variable.
Since rpc_manager has a reference of dht_settings, needn't pass it
as a parameter for incoming().
2015-09-08 10:35:30 -04:00
Thomas Yuan 3d4ed9f37f Add read-only support in dht_settings and outgoing query messages. 2015-09-07 14:24:46 -04:00
arvidn 17c5759829 disable warning for unused command line argument and fix warnings. remove redundant travis build config. use new preprocessor on clang to avoid warnings 2015-09-06 22:55:41 -04:00
Thomas Yuan ef16ae4e27 Handle response with unexpected format. 2015-08-31 22:37:46 -04:00
Thomas Yuan b26d08c66a Remove unnecessary selection statements. 2015-08-26 11:26:21 -04:00
arvidn ffa870d280 fixed some GCC warnings 2015-08-20 01:33:20 +02:00
arvidn a3608a39fe fix some warnings 2015-08-19 02:00:46 +02:00
arvidn 347d976a70 since starting the DHT can be delayed now, also cache dht nodes added while waiting 2015-08-18 23:35:27 +02:00
arvidn 8d8c049d9e fix warnings and invalid defines in disk_io_thread.cpp 2015-08-18 07:55:50 -04:00
Alden Torres b303a36ac2 Removed unnecessary full namespace reference to udp::endpoint in new dht_direct_request feature.
Add default value to userdata argument in dht_direct_request.
Minor spelling fix.
2015-08-12 00:49:09 -04:00
Steven Siloti 182c30f2d6 fix typo in class name 2015-08-10 20:33:04 -07:00
Steven Siloti 86fd8c3048 enable arbitrary direct dht requests and extension dht requests
If you're wondering why I used an alert for handling responses but not requests,
it's because the former was easy to do that way but the latter would have
involved some major refactoring or kludging. The DHT node is written with the
(IMO reasonable) assumption that all responses will be generated immediately, so
there was no way to easily accommodate getting a response asynchronously via
an alert.
2015-08-10 20:33:04 -07:00
Arvid Norberg 27c5a28637 Merge pull request #70 from thomas-yuan/master
Call callback function immediately when get data for mutable data.
2015-08-08 21:51:18 -04:00
Thomas e51b61870a Call callback function immediately when get mutable data. 2015-08-08 20:28:53 -04:00
arvidn a91e7ce25d fix warnings 2015-08-06 02:30:06 -04:00
arvidn 655a3ae019 fix some warnings 2015-08-01 23:57:11 -04:00
Alden Torres fcac7140f8 Added dht_get_peers and dht_announce at session_impl level. 2015-07-01 15:30:08 -04:00
Alden Torres 5c8c9cd653 Refactor to expose a more convenient get_peers function as part of the DHT api.
Now announce (a particular case of get_peers DHT operation) uses the function get_peers.
2015-06-24 21:22:24 -04:00
arvidn 9af8841244 remove some unnecessary asio typedefs in the libtorrent namespace, just pull ip::tcp and ip::udp 2015-06-06 13:49:18 -04:00
arvidn 41533205be drop support for boost 1.35 and fix some more references to the asio namespace 2015-06-06 02:10:53 -04:00
Arvid Norberg d43f7b56a2 update copyright year 2015-06-03 05:18:48 +00:00
Arvid Norberg 84849f3afd some msvc fixes 2015-05-30 21:46:59 +00:00
Arvid Norberg e44c8e9002 optimize logging of DHT packets by deferring copying and printing, to only do it if the alert category is enabled 2015-05-28 20:36:22 +00:00
Arvid Norberg 06bf225237 fix release build and tune want_tick 2015-05-26 20:09:19 +00:00
Arvid Norberg 9856a1fe0c break out more tests from test_primitives 2015-05-23 01:38:47 +00:00
Arvid Norberg 0052fa6c19 some cleanup to dht observers (don't expose internals) 2015-05-22 02:42:26 +00:00
Arvid Norberg b480f40a98 fix linux build and update code coverage script 2015-05-17 21:00:47 +00:00
Arvid Norberg 99de70604a remove dht-verbose logging build configuration. tie it to the main logging configuration (which now is on by default) and make it less costly when dht logging alerts are disabled 2015-05-16 19:29:49 +00:00
Arvid Norberg 242dad0743 fix dht build 2015-05-10 18:24:09 +00:00
Arvid Norberg 2819d5f68e remove the remains of the dht logging 2015-05-10 05:28:50 +00:00
Arvid Norberg 1357fd5265 clean up usage of printf attribute (encapsulate it in a macro) 2015-05-10 05:11:51 +00:00
Arvid Norberg b60934288b turn DHT logging into alerts instead of writing to a file 2015-05-10 04:54:02 +00:00
Arvid Norberg ca581f2258 rename dht::node_impl -> dht::node, since this hasn't been a pimpl for quite a while 2015-05-09 19:00:22 +00:00
Arvid Norberg 6557910c7f remove the DHT's last dependency on session_impl 2015-05-09 18:06:02 +00:00
Arvid Norberg 2fff222235 silence some warnings on msvc 2015-04-27 02:21:12 +00:00
Arvid Norberg 93a19b44c0 fix another format string issue and add comments to kademlia 2015-04-26 06:25:08 +00:00
Arvid Norberg 3951377d95 fix include paths for warning push and pop headers 2015-04-21 01:16:28 +00:00
Arvid Norberg f5629eb403 cleanup and fixing of more warnings 2015-04-21 00:23:00 +00:00
Arvid Norberg 4d15f1410f fix warnings, some clean-up and todo comments 2015-04-20 04:52:49 +00:00
Arvid Norberg 21751347bc more warnings fixes and cleanup 2015-04-19 06:28:21 +00:00
Arvid Norberg 51e86ca2d5 more warning fixes and cleanup 2015-04-18 22:00:27 +00:00
Arvid Norberg 408232cfc8 raise warning level. fix a few of them. filter out warnings from boost 2015-04-18 02:33:39 +00:00
Arvid Norberg 013ed36f09 landed alert_queue feature branch into trunk 2015-04-03 20:15:48 +00:00
Arvid Norberg 32ccf61603 fix test_dht build 2015-03-17 01:30:57 +00:00
Arvid Norberg 1b07ec491d fix build issue out of recent changes of exported functions 2015-03-16 04:38:28 +00:00
Arvid Norberg 6c1df7eb55 landed the bdecode branch in master. lazy_bdecode/lazy_entry is now being replaced by bdecode/bdecode_node 2015-03-12 05:20:12 +00:00
Arvid Norberg c1dc982f4f deprecate the ptime type and related time types. just use boost::chrono / std::chrono 2015-03-12 04:34:54 +00:00
Arvid Norberg 0afea4bb3e move some DHT verbose stats logging over to performance counters 2015-01-18 01:06:36 +00:00
Arvid Norberg 22a02f4a1f make dht_tracker be held by shared_ptr instead of intrusive_ptr. remove redundant performance counter (total dht sent/received). report DHT IP overhead to the IP overhead counters 2015-01-17 22:06:30 +00:00
Arvid Norberg 58d93e5aa1 add new (non-deprecated) access to dht stats, asynchronously via an alert 2015-01-17 17:02:58 +00:00
Arvid Norberg 35b41858cf deprecated session_status and session::status() in favor of performance counters 2015-01-04 21:31:02 +00:00
Arvid Norberg dbf461ac23 make DHT dos mitigation parameters configurable via dht_settings 2015-01-01 23:24:21 +00:00
Arvid Norberg 1ed1963f29 remove size_type typedef in favor of boost::int64_t 2014-12-03 04:32:50 +00:00
Arvid Norberg 658e2ceefd merged Steven Siloti's peer crypto patch into trunk 2014-11-23 06:14:47 +00:00
Arvid Norberg 179df62379 merged changes from RC_1_0 2014-11-20 05:53:12 +00:00
Arvid Norberg aae56c991c merged changes from RC_1_0 2014-11-08 16:58:18 +00:00
Arvid Norberg 601f0dc434 merged changes from RC_1_0 2014-11-03 06:15:51 +00:00
Arvid Norberg 3742fd2699 merged changes from RC_1_0 2014-11-02 09:41:29 +00:00
Arvid Norberg 34af25beaa merged chagnes from RC_1_0 2014-11-01 22:47:56 +00:00
Arvid Norberg a91848962a merge changes from RC_1_0 2014-10-12 04:18:34 +00:00
Arvid Norberg 8cbef3876a post alert on outgoing get_peers 2014-09-22 19:49:32 +00:00
Arvid Norberg 48ea42c990 merged changes from RC_1_0 2014-08-27 05:57:37 +00:00
Arvid Norberg 3f88389f05 merged changes from RC_1_0 2014-08-16 07:46:06 +00:00
Arvid Norberg a6f345181f fixed some unused argument warnings 2014-07-07 06:28:48 +00:00
Arvid Norberg 7351389ce8 land libtorrent_aio branch in trunk 2014-07-06 19:18:00 +00:00
Arvid Norberg c6b68ab683 fix warning 2014-03-23 01:41:00 +00:00
Arvid Norberg 0e04ab8d72 reorder the node-list in the DHT traversal algorithm if a node updates its ID 2014-03-03 05:09:53 +00:00
Arvid Norberg 8403e58f3c make dht test program able to get and put mutable items. fixed some DHT bugs along the mutable put/get path 2014-03-02 23:35:35 +00:00
Arvid Norberg 86c704a6ff fix dht_bootstrap_alert being posted. add additional alert for dht put completion. add utility to test immutable put/get. fix issue in DHT preventing stores on router nodes (even when they return write tokens). immutable put and get confirmed to be working 2014-02-28 04:02:48 +00:00
Arvid Norberg 1188ec2dcd expose new DHT put/get functionality in the public session API 2014-02-24 00:31:13 +00:00
Arvid Norberg a943fec777 update copyright 2014-02-23 19:12:25 +00:00
Arvid Norberg 715b60c8ff attempted windows build fix 2014-02-17 07:24:43 +00:00
Arvid Norberg 6c22d426d4 make all unit tests pass msvc's /RTCc instrumentation (no implicit integer truncation in casts) 2014-02-05 09:38:32 +00:00
Arvid Norberg e0644ce8f5 invariant check macro fixes 2014-01-21 19:26:09 +00:00
Arvid Norberg fec7407461 send implied_port in dht announce messages when uTP is enabled 2014-01-20 06:35:06 +00:00
Arvid Norberg 702b68ecc4 clean up assert related defines and debuf-only fields less error-prone. fix missing initialization in file_pool caused by mistake in defines under which the debug field was initialized 2014-01-19 19:45:50 +00:00
Arvid Norberg b621f3f00a merged DHT fix from RC_0_16 2014-01-17 04:49:04 +00:00
Arvid Norberg db6a22d5c1 handle DHT error responses correctly 2014-01-03 08:02:53 +00:00
Arvid Norberg 54bbd3cae0 support salt feature in DHT put 2014-01-03 04:18:46 +00:00
Arvid Norberg d6b1aa4c36 DHT refactoring and support for storing arbitrary data with put 2013-12-27 04:28:25 +00:00
Arvid Norberg 4e6b1cfbfb update copyright 2013-12-25 17:07:16 +00:00
Arvid Norberg 11a584991b fix bug in dht logging build 2013-12-21 09:22:10 +00:00
Arvid Norberg 5d822706e1 add invariant check to dht routing_table 2013-12-20 04:54:52 +00:00
Arvid Norberg 93d7d89ced fix issue with obfuscated_get_peers where peers in responses to obfuscated requests would still be returned. slight refactoring to move traversal algorithm level logic to traversal_observer class 2013-12-14 23:25:38 +00:00
Arvid Norberg d03d50b6a8 reorder some more fields to reduce padding 2013-11-26 02:23:33 +00:00
Arvid Norberg 8f2683fe5d improve routing_table::depth() performance 2013-11-13 02:17:33 +00:00
Arvid Norberg 1d55894bef improve obfuscated get_peers 2013-10-26 22:59:55 +00:00
Arvid Norberg 1a2226b8f0 fix test_dht to take into account the slightly more relaxed semantics of routing_table::find_node 2013-10-22 05:20:00 +00:00
Arvid Norberg afd80cffb7 add option to enforce node ID in the DHT 2013-10-14 01:03:43 +00:00
Arvid Norberg 50f051433a merged DHT change from RC_0_16 2013-10-13 23:04:40 +00:00
Arvid Norberg f1f89123e8 don't count pad-files as partial download pieces in the piece picker. prioritize which immutable dht items to keep also based on distance from our ID. remove some todo comments that probably should not be done 2013-09-14 10:08:31 +00:00
Arvid Norberg 39264c5ad3 introduce new, optional, get_peers mechanism that is more privacy preserving (doesn't leak the info-hash to as many DHT nodes) 2013-09-09 07:08:02 +00:00
Arvid Norberg 8ab8172cb7 improve DHT routing table to return better nodes (lower RTT and closer to target) 2013-09-09 04:16:52 +00:00
Arvid Norberg 12fd5be372 fix bug in ed25519 DHT signature verification. removed RSA code as it's no longer used. add CAS feature (compare and swap) to DHT put command. update dht_store documentation 2013-09-03 00:45:48 +00:00
Arvid Norberg 919bc46422 fix key length issue 2013-08-19 08:07:54 +00:00
Arvid Norberg 6bd07fd65f pull in an ed25519 implementation and replace use of RSA in the DHT with ECC. fix up makefiles 2013-08-18 16:01:20 +00:00
Arvid Norberg 7ad58eba93 renamed big_number -> sha1_hash 2013-08-02 05:26:13 +00:00
Arvid Norberg 1df950df1d documentation: hide internal functions, include inline functions, support section overviews, hide detail namespace 2013-07-21 21:23:21 +00:00
Arvid Norberg 8e3bb75cf1 fix build 2013-07-21 17:23:56 +00:00
Arvid Norberg a401aa0337 cleaned up public interface by removing some symbols from the exported set 2013-07-19 19:06:27 +00:00
Arvid Norberg b6eb5d7476 debug invariant checks for DHT observer allocator 2013-05-17 03:19:57 +00:00
Arvid Norberg 8bc8c1abe8 merged implied_port from RC_0_16 2013-03-25 07:26:39 +00:00
Arvid Norberg f73fa778d6 slight refactoring to remove a dependency on session_impl in rpc_manager 2013-02-05 04:18:44 +00:00
Arvid Norberg 7223bf17e5 DHT memory optimization 2013-01-28 04:00:23 +00:00
Arvid Norberg 652bf8323b prioritize some more todo mark-ups 2013-01-21 01:40:59 +00:00
Arvid Norberg f1b8582a95 add gen_todo.py script. include todo.html and mark up some todos in the code with priority 2013-01-20 23:21:53 +00:00
Arvid Norberg ab7369fee9 implement a sligthtly more aggressive DHT lookup mechanism 2013-01-20 07:54:54 +00:00
Arvid Norberg 51e99ba3e5 extend DHT unit test and fix bug in routing_table bucket splitting 2013-01-18 06:17:30 +00:00
Arvid Norberg f12e1c1a3f merged DHT fix from RC_0_16 2012-11-16 22:25:39 +00:00
Arvid Norberg 16630f94d1 merged fixes from RC_0_16 2012-10-21 20:24:14 +00:00
Arvid Norberg bff648a89e update copyright dates and add tool to do so 2012-10-02 03:16:33 +00:00
Arvid Norberg d098e49059 merged DHT feature from libtorrent_aio 2012-09-22 21:40:16 +00:00
Arvid Norberg 055f8a0598 merged DHT optimization from libtorrent_aio 2012-09-22 18:15:29 +00:00
Arvid Norberg 96aa1f162b fix for udp_socket observers and some dht warning fixes 2012-06-30 15:30:38 +00:00
Arvid Norberg 60f501ca5d avoid incorrect assert in the DHT 2012-06-24 22:53:15 +00:00
Arvid Norberg d73bbf5053 clean up the udp socket and its consumers by adding an observer interface and have the udp tracker, utp socket manager and dht tracker subscribe to it instead of going through the session_impl. This probably improves performance a tiny bit but primarily improves modularization and testability 2012-06-22 04:21:20 +00:00
Arvid Norberg cf49986e1a one more uninitialized member 2012-05-03 03:56:40 +00:00
Arvid Norberg 93b1a3478f added missing file 2012-05-01 05:45:05 +00:00
Arvid Norberg cec9a16cc1 back-ported observer for set_external_ip for DHT 2012-04-30 06:30:35 +00:00
Arvid Norberg 918dce1341 back-ported part of the alert_dispatcher patch for the DHT 2012-04-30 05:39:35 +00:00
Arvid Norberg cafbf2ca1d more work on minimizing shared object export symbol table 2012-03-20 03:53:07 +00:00
Arvid Norberg a2521bd23c fix a bunch of issues to properly support dynamic linking of libtorrent with visibility=hidden. Still requires a small patch to boost 2012-03-18 23:31:04 +00:00
Arvid Norberg ef61b32d9e fix unit test build on windows 2012-01-19 08:01:38 +00:00
Arvid Norberg c4dded04ca fixed small memory leak in DHT 2011-11-28 11:11:29 +00:00
Arvid Norberg e6640de205 updated IP->ID formula for DHT 2011-05-26 17:04:53 +00:00
Arvid Norberg 6fa1827c39 add support for mutable put/get functions in DHT 2011-05-25 02:26:07 +00:00
Arvid Norberg 6830eb10a9 remove old search code from DHT. modify announce-item to fit with more recent proposal of get/put. Only immutable entries for now 2011-05-23 05:07:52 +00:00
Arvid Norberg 58d723012a support DHT scrape 2011-05-23 00:45:36 +00:00
Arvid Norberg a73960aa5a support release asserts 2011-05-08 09:04:59 +00:00
Arvid Norberg 141ada013f fixed a whole bunch of build warnings on gcc and msvc, along with some fixes discovered along the way 2011-02-21 05:24:41 +00:00
Arvid Norberg de28a57954 add back version in DHT packets 2011-01-23 02:02:04 +00:00
Arvid Norberg ba0aed2282 initial support for DHT RSS feeds 2011-01-19 05:57:44 +00:00
Arvid Norberg eec2672d26 fixed up some edge cases in DHT routing table and improved unit test of it. Primarily fixed issues where an IP could take over someone elses node ID and where an IP would change its node ID 2011-01-17 07:49:44 +00:00
Arvid Norberg b49999b76e made the DHT implementation slightly more robust against routing table poisoning and node ID spoofing 2011-01-08 08:54:51 +00:00
Arvid Norberg 4fcfceb087 DHT optimizations and fixes. Fixed routing table bucket splitting 2010-12-12 20:36:42 +00:00
Arvid Norberg b56a1638ae DHT fixes. fixed bucket refresh issue. re-introduced refreshing our own bucket regularly. added more DHT instrumentation in session_status. added alert for when bootstrap is complete. Fixed bootstrap to ping remaining nodes when search is complete. Completed recent DHT observer rewrite to remove some redundant fields 2010-12-12 03:17:08 +00:00
Arvid Norberg 29ed03f720 first implementation of DHT security implementation. tie the node ID to the external IP 2010-12-11 09:38:07 +00:00
Arvid Norberg 1e82df3e45 support partial hash DHT lookups 2010-12-06 06:39:16 +00:00
Arvid Norberg f21251cba8 limit number of torrents tracked by DHT and support DHT name lookups 2010-11-27 03:09:28 +00:00
Arvid Norberg 1c7e5506e9 report stats on the number of dht request observers that are currently allocated 2010-11-06 07:12:57 +00:00
Arvid Norberg d3a8916f02 further simplify the DHT by getting rid of the result type and just using observers instead. This might save some memory and should fix the assert that would be triggered before 2010-11-05 19:06:50 +00:00
Arvid Norberg e72d95384b added missing include 2010-10-04 16:12:51 +00:00
Arvid Norberg 72060e8676 removed DHT mutex since everything is in the network thread now 2010-07-19 05:27:33 +00:00
Arvid Norberg 631cd17ebf renamed union hack 2010-03-12 18:30:18 +00:00
Arvid Norberg dcffa55700 some sunPRO compiler support 2010-03-07 06:00:12 +00:00
Arvid Norberg 47f3a18d65 DHT bootstrapping and refresh fix 2010-02-20 16:37:50 +00:00
Arvid Norberg 5c02f3df59 fixed DHT bootstrapping issue 2010-02-14 07:46:57 +00:00