06b52f1421
some cleanup of the dht_socket_interface and fix tests and simulations to build with the dht disabled
2016-01-18 14:34:42 -05:00
297b8943d0
move the DHT rate limiter into the dht_tracker class and remove the rate_limited_udp_socket type. This further simplifies the udp socket (preparing for moving it into the listen_socket structure)
2016-01-18 14:34:41 -05:00
1f9f588e75
merge copyright year update and changelog from RC_1_0
2016-01-17 18:57:46 -05:00
651b473908
add unit test for routing_table::update_node_id
2016-01-11 23:47:27 -05:00
f4d643bd2d
instead of restarting the whole DHT when changing external IP, just rebuild the routing table and change the node IDs
2016-01-11 21:17:25 -05:00
e3ba811ae4
improve name of m_timer in dht_tracker
2016-01-01 16:42:44 -05:00
01e6b93854
simplify and improve unit test for distance_exp. make some immutable variables const in the DHT implementation. instead of waking up periodically just to check if it's time to refresh the DHT secret key, set the timer to only wake up to refresh the key. If we don't have a DHT observer (to ask for our external IP) or if we don't know our external IP, don't generate a node ID based on 0.0.0.0, just generate a random ID instead. Simplified and improved node replacement logic in the routing table a little bit
2016-01-01 16:42:37 -05:00
ffb78f0378
Merge pull request #312 from ssiloti/export-verify-message
...
export verify_message and incoming_error
2015-12-30 22:51:38 -05:00
30076218f8
entry is a class not a struct
2015-12-30 17:25:00 -08:00
ac01ccc43a
add templated wrapper around verify_message
...
It was too easy to forget to update the ret and size parameters
when the size of desec changed. With this change we now automatically
get the size of desc and enforce that ret has the same size.
It would be nice if we could use bdecode_node ret[static Size] from C99
but that is not widely supported.
2015-12-29 20:35:36 -08:00
505ae508f4
mark up some override functions and fix other clang warnings
2015-12-13 19:44:42 -05:00
c6f1e0bd7b
export verify_message and incoming_error
...
Also move these functions to a new msg.cpp. They are useful for plugins
which implement DHT extensions.
2015-12-05 18:20:08 -08:00
98c9ac0448
fix msvc build
2015-12-03 19:28:57 -05:00
69f4e94995
null_observer is used in a test now
2015-12-03 07:51:53 -05:00
12dde0f415
actually add a test to the unit test
2015-11-30 19:07:35 -05:00
332799bff2
make alert types declared final and disable the log alert declarations when logging is disabled
2015-11-29 10:16:02 -05:00
9c7edf803e
add override and a TODO
2015-11-22 18:58:32 -08:00
9f7aa7f3a6
fix segfault in put_data
...
If less than three nodes are found to put an item to then traversal_algorithm::start
will add router nodes. This leads to a crash in put_data::invoke when it tries to
read a token from uninitialized memory in a null_observer.
2015-11-22 16:05:24 -08:00
1f13343a70
const correctness
2015-11-22 10:02:26 -08:00
42b129b9d5
Merge pull request #178 from thomas-yuan/put
...
Make dht_put_alert more accurate.
2015-11-21 02:30:45 -05:00
ab70ad3e05
fix comments and unit test
2015-11-20 00:06:08 -05:00
194ad410dc
Make dht_put_alert more accurate.
2015-11-20 00:06:08 -05:00
fba0762353
fix some msvc warnings
2015-11-19 19:01:54 -05:00
c2277b3ea5
fix traversal_algorithm::done() being invoked more than once
...
A traversal can be done while there are still outstanding queries (i.e.
m_invoke_count is non-zero) if K good responses have already been received and
none of the outstanding queries are closer than the nodes which have responded.
When this happens and the outstanding queries eventually complete or timeout
they call traversal_algorithm::failed() or traversal_algorithm::finished() as
usual which will cause traversal_algorithm::done() to be called yet again.
The fix is to always set the done flag on all queried observers in
traversal_algorithm::done() so that the observers will refrain from calling
back into the traversal.
This also makes traversal_algorithm::abort() redundant since this was the only
thing it did before it called into done().
2015-11-09 20:47:33 -08:00
3cc464805f
update libsimulator submodule
2015-10-25 10:55:20 -04:00
74ee06bff7
add more override annotation
2015-10-17 02:20:38 -04:00
cf4c8d0058
Minor refactor in direct_traversal and some typos in bdecode header.
2015-10-08 09:15:16 -04:00
41b8429cd1
clean up documentation makefile and documentation generation script
2015-10-07 00:48:43 -04:00
62b24d8b67
Add set_dht_storage to session API.
2015-10-02 09:00:07 -04:00
f9fa8ffdec
Use ping instead of get_peers if current bucket is full.
2015-09-22 10:35:10 -04:00
25ed70b977
Create dht_storage_counters to avoid internal counter in future public API.
2015-09-21 07:46:23 -04:00
e2d682275a
Implementing and using new dht storage interface
2015-09-16 08:30:27 -04:00
bee620b4f1
Fix routing_table bucket_size(int bucket) out_of_range logic error.
2015-09-10 17:19:00 -04:00
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
3d4ed9f37f
Add read-only support in dht_settings and outgoing query messages.
2015-09-07 14:24:46 -04:00
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
ef16ae4e27
Handle response with unexpected format.
2015-08-31 22:37:46 -04:00
b26d08c66a
Remove unnecessary selection statements.
2015-08-26 11:26:21 -04:00
ffa870d280
fixed some GCC warnings
2015-08-20 01:33:20 +02:00
a3608a39fe
fix some warnings
2015-08-19 02:00:46 +02:00
347d976a70
since starting the DHT can be delayed now, also cache dht nodes added while waiting
2015-08-18 23:35:27 +02:00
8d8c049d9e
fix warnings and invalid defines in disk_io_thread.cpp
2015-08-18 07:55:50 -04:00
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
182c30f2d6
fix typo in class name
2015-08-10 20:33:04 -07:00
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
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
e51b61870a
Call callback function immediately when get mutable data.
2015-08-08 20:28:53 -04:00
a91e7ce25d
fix warnings
2015-08-06 02:30:06 -04:00
655a3ae019
fix some warnings
2015-08-01 23:57:11 -04:00
fcac7140f8
Added dht_get_peers and dht_announce at session_impl level.
2015-07-01 15:30:08 -04:00
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
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
41533205be
drop support for boost 1.35 and fix some more references to the asio namespace
2015-06-06 02:10:53 -04:00
d43f7b56a2
update copyright year
2015-06-03 05:18:48 +00:00
84849f3afd
some msvc fixes
2015-05-30 21:46:59 +00:00
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
06bf225237
fix release build and tune want_tick
2015-05-26 20:09:19 +00:00
9856a1fe0c
break out more tests from test_primitives
2015-05-23 01:38:47 +00:00
0052fa6c19
some cleanup to dht observers (don't expose internals)
2015-05-22 02:42:26 +00:00
b480f40a98
fix linux build and update code coverage script
2015-05-17 21:00:47 +00:00
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
242dad0743
fix dht build
2015-05-10 18:24:09 +00:00
2819d5f68e
remove the remains of the dht logging
2015-05-10 05:28:50 +00:00
1357fd5265
clean up usage of printf attribute (encapsulate it in a macro)
2015-05-10 05:11:51 +00:00
b60934288b
turn DHT logging into alerts instead of writing to a file
2015-05-10 04:54:02 +00:00
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
6557910c7f
remove the DHT's last dependency on session_impl
2015-05-09 18:06:02 +00:00
2fff222235
silence some warnings on msvc
2015-04-27 02:21:12 +00:00
93a19b44c0
fix another format string issue and add comments to kademlia
2015-04-26 06:25:08 +00:00
3951377d95
fix include paths for warning push and pop headers
2015-04-21 01:16:28 +00:00
f5629eb403
cleanup and fixing of more warnings
2015-04-21 00:23:00 +00:00
4d15f1410f
fix warnings, some clean-up and todo comments
2015-04-20 04:52:49 +00:00
21751347bc
more warnings fixes and cleanup
2015-04-19 06:28:21 +00:00
51e86ca2d5
more warning fixes and cleanup
2015-04-18 22:00:27 +00:00
408232cfc8
raise warning level. fix a few of them. filter out warnings from boost
2015-04-18 02:33:39 +00:00
013ed36f09
landed alert_queue feature branch into trunk
2015-04-03 20:15:48 +00:00
32ccf61603
fix test_dht build
2015-03-17 01:30:57 +00:00
1b07ec491d
fix build issue out of recent changes of exported functions
2015-03-16 04:38:28 +00:00
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
c1dc982f4f
deprecate the ptime type and related time types. just use boost::chrono / std::chrono
2015-03-12 04:34:54 +00:00
0afea4bb3e
move some DHT verbose stats logging over to performance counters
2015-01-18 01:06:36 +00:00
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
58d93e5aa1
add new (non-deprecated) access to dht stats, asynchronously via an alert
2015-01-17 17:02:58 +00:00
35b41858cf
deprecated session_status and session::status() in favor of performance counters
2015-01-04 21:31:02 +00:00
dbf461ac23
make DHT dos mitigation parameters configurable via dht_settings
2015-01-01 23:24:21 +00:00
1ed1963f29
remove size_type typedef in favor of boost::int64_t
2014-12-03 04:32:50 +00:00
658e2ceefd
merged Steven Siloti's peer crypto patch into trunk
2014-11-23 06:14:47 +00:00
179df62379
merged changes from RC_1_0
2014-11-20 05:53:12 +00:00
aae56c991c
merged changes from RC_1_0
2014-11-08 16:58:18 +00:00
601f0dc434
merged changes from RC_1_0
2014-11-03 06:15:51 +00:00
3742fd2699
merged changes from RC_1_0
2014-11-02 09:41:29 +00:00
34af25beaa
merged chagnes from RC_1_0
2014-11-01 22:47:56 +00:00
a91848962a
merge changes from RC_1_0
2014-10-12 04:18:34 +00:00
8cbef3876a
post alert on outgoing get_peers
2014-09-22 19:49:32 +00:00
48ea42c990
merged changes from RC_1_0
2014-08-27 05:57:37 +00:00
3f88389f05
merged changes from RC_1_0
2014-08-16 07:46:06 +00:00
a6f345181f
fixed some unused argument warnings
2014-07-07 06:28:48 +00:00
7351389ce8
land libtorrent_aio branch in trunk
2014-07-06 19:18:00 +00:00
c6b68ab683
fix warning
2014-03-23 01:41:00 +00:00
0e04ab8d72
reorder the node-list in the DHT traversal algorithm if a node updates its ID
2014-03-03 05:09:53 +00:00
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
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
1188ec2dcd
expose new DHT put/get functionality in the public session API
2014-02-24 00:31:13 +00:00
a943fec777
update copyright
2014-02-23 19:12:25 +00:00
715b60c8ff
attempted windows build fix
2014-02-17 07:24:43 +00:00
6c22d426d4
make all unit tests pass msvc's /RTCc instrumentation (no implicit integer truncation in casts)
2014-02-05 09:38:32 +00:00
e0644ce8f5
invariant check macro fixes
2014-01-21 19:26:09 +00:00
fec7407461
send implied_port in dht announce messages when uTP is enabled
2014-01-20 06:35:06 +00:00
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
b621f3f00a
merged DHT fix from RC_0_16
2014-01-17 04:49:04 +00:00
db6a22d5c1
handle DHT error responses correctly
2014-01-03 08:02:53 +00:00
54bbd3cae0
support salt feature in DHT put
2014-01-03 04:18:46 +00:00
d6b1aa4c36
DHT refactoring and support for storing arbitrary data with put
2013-12-27 04:28:25 +00:00
4e6b1cfbfb
update copyright
2013-12-25 17:07:16 +00:00
11a584991b
fix bug in dht logging build
2013-12-21 09:22:10 +00:00
5d822706e1
add invariant check to dht routing_table
2013-12-20 04:54:52 +00:00
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
d03d50b6a8
reorder some more fields to reduce padding
2013-11-26 02:23:33 +00:00
8f2683fe5d
improve routing_table::depth() performance
2013-11-13 02:17:33 +00:00
1d55894bef
improve obfuscated get_peers
2013-10-26 22:59:55 +00:00
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
afd80cffb7
add option to enforce node ID in the DHT
2013-10-14 01:03:43 +00:00
50f051433a
merged DHT change from RC_0_16
2013-10-13 23:04:40 +00:00
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
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
8ab8172cb7
improve DHT routing table to return better nodes (lower RTT and closer to target)
2013-09-09 04:16:52 +00:00
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
919bc46422
fix key length issue
2013-08-19 08:07:54 +00:00
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
7ad58eba93
renamed big_number -> sha1_hash
2013-08-02 05:26:13 +00:00
1df950df1d
documentation: hide internal functions, include inline functions, support section overviews, hide detail namespace
2013-07-21 21:23:21 +00:00
8e3bb75cf1
fix build
2013-07-21 17:23:56 +00:00
a401aa0337
cleaned up public interface by removing some symbols from the exported set
2013-07-19 19:06:27 +00:00
b6eb5d7476
debug invariant checks for DHT observer allocator
2013-05-17 03:19:57 +00:00
8bc8c1abe8
merged implied_port from RC_0_16
2013-03-25 07:26:39 +00:00
f73fa778d6
slight refactoring to remove a dependency on session_impl in rpc_manager
2013-02-05 04:18:44 +00:00
7223bf17e5
DHT memory optimization
2013-01-28 04:00:23 +00:00
652bf8323b
prioritize some more todo mark-ups
2013-01-21 01:40:59 +00:00
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
ab7369fee9
implement a sligthtly more aggressive DHT lookup mechanism
2013-01-20 07:54:54 +00:00
51e99ba3e5
extend DHT unit test and fix bug in routing_table bucket splitting
2013-01-18 06:17:30 +00:00
f12e1c1a3f
merged DHT fix from RC_0_16
2012-11-16 22:25:39 +00:00
16630f94d1
merged fixes from RC_0_16
2012-10-21 20:24:14 +00:00
bff648a89e
update copyright dates and add tool to do so
2012-10-02 03:16:33 +00:00
d098e49059
merged DHT feature from libtorrent_aio
2012-09-22 21:40:16 +00:00
055f8a0598
merged DHT optimization from libtorrent_aio
2012-09-22 18:15:29 +00:00
96aa1f162b
fix for udp_socket observers and some dht warning fixes
2012-06-30 15:30:38 +00:00
60f501ca5d
avoid incorrect assert in the DHT
2012-06-24 22:53:15 +00:00
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
cf49986e1a
one more uninitialized member
2012-05-03 03:56:40 +00:00
arvidn