Madiator2011/lbry-sdk
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45 commits

Author SHA1 Message Date
Jack Robison 16fcc3f5c1
findValue inlinecallbacks refactor 2018-03-28 15:53:48 -04:00
Jack Robison 43896c8d17
refactor joinNetwork into smaller functions 
-try to re-join network if no contacts are known
 2018-03-28 15:53:47 -04:00
Jack Robison e6caedac91
remove DHTHashSupplier class, move former functions into DHTHashAnnouncer 2018-03-28 15:53:47 -04:00
Jack Robison 6666468640
add reactor arguments to Node 
-adds reactor (clock) and reactor functions listenUDP, callLater, and resolve as arguments to Node.__init__
-set the reactor clock on LoopingCalls to make them easily testable
-convert callLater manage loops to LoopingCalls
 2018-03-28 15:53:47 -04:00
Jack Robison efaa97216f
move dht node setup back into node class 2018-03-28 15:53:47 -04:00
Jack Robison 3296c0fb3d
move dht related classes to lbrynet.dht 2018-03-28 15:53:47 -04:00
Jack Robison 446c3a88dc
refactor DHTHashAnnouncer and iterativeAnnounceHaveBlob 
-use looping call for running manage function rather than a scheduled
callLater

-track announce speed

-retry store requests that failed up to 3 times

-return a dict of {blob_hash: [storing_node_id]} results from
_announce_hashes

_refreshRoutingTable inline cb refactor

-add and use DeferredLockContextManager

-don't trap errback from iterativeFindNode in iterativeAnnounceHaveBlob
 2018-03-28 15:53:45 -04:00
Jack Robison 67ef8be7b7
convert node manage function to a looping call 2018-03-28 15:53:45 -04:00
Jack Robison ecbe4113ce
move Distance to own file 2018-03-28 15:53:45 -04:00
Antonio Quartulli 4f7885e499
dht_node: add hasContacts method 
This method can be used by other components to check
if in the Node routing table there is at least one peer.

Signed-off-by: Antonio Quartulli <antonio@mandelbit.com>
 2018-02-06 12:33:10 +08:00
Antonio Quartulli ce0af77aa9
dht_node: split network start and join procedures 
In order to attempt to join the DHT several times
(i.e. when the first attempt has failed) we need to
split the components initialization from the real
joining operation.

Create node.startNetwork() to initialize the node
and keep the rest in node.joinNetwork()

Signed-off-by: Antonio Quartulli <antonio@mandelbit.com>
 2018-02-06 12:19:33 +08:00
Kay Kurokawa b380f5d344 completely remove unused from_peer field 2017-11-07 09:56:40 -05:00
Kay Kurokawa 9776655c3c remove unneeded if statement in getPeersForBlob 2017-11-07 09:56:40 -05:00
Kay Kurokawa 7e8f3254b1 Add to DHT Node class initialization argument peerPort where it serves blobs, instead of specifying it in announceHaveBlob 2017-11-07 09:56:40 -05:00
Antonio Quartulli 965969b856 Don't filter out local node ID when returning peer list 
If a node is returning a peer list for a given blob hash
(being this been requested via CLI or via DHT) and it is
part of the resulting peer list, it will filter itself out
before returning the list.

This makes the results across the DHT inconsistent as
different nodes won't include themselves when
responding a findValue/findNode query.

Remove such filtering so that the local node ID is always
included when needed.

Signed-off-by: Antonio Quartulli <antonio@mandelbit.com>
 2017-11-07 09:56:40 -05:00
Jack Robison 0b771c16ba
fix lbry id for dead contact to replace in _IterativeFindHelper 2017-10-24 19:13:45 -04:00
Jack Robison d23d4c1d73
fix lbryid length comparison 2017-10-23 01:23:04 -04:00
Jack Robison e9fd8eb096
update tests and scripts 2017-10-10 13:55:31 -04:00
Jack Robison 9919fd06c6
uncomment error for store request where contact is not known 2017-10-10 13:29:54 -04:00
Jack Robison c9515f8fb6
logging and whitespace 2017-10-10 13:29:29 -04:00
Jack Robison 5937ead17c
add Node.contacts helper property 2017-10-10 13:28:57 -04:00
Jack Robison ab956d4a8e
use count parameter in findCloseNodes 2017-10-10 13:20:19 -04:00
Jack Robison fcaca05a81
fix redundant lbryid 2017-10-10 13:15:25 -04:00
Jack Robison 46e31d5b45
getPeersForBlob inlinecallbacks refactor 2017-10-10 13:12:47 -04:00
Jack Robison 8e9f3c90a1
use looping call for Node.change_token to avoid hanging delayedCalls 2017-10-10 13:10:47 -04:00
Jack Robison 02475ff985 add dht bandwidth tracking 2017-05-30 11:41:54 -04:00
Alex Grintsvayg cdf67de46c pylint type checking 2017-04-25 14:36:14 -04:00
Alex Grintsvayg fd51d8ddf0 pylint 2017-04-25 14:36:14 -04:00
Alex Grintsvayg 8db7c37fa7 exploring dht 2017-04-10 13:45:43 -04:00
Alex Grintsvayg 850f51140e formatting 2017-03-31 13:32:43 -04:00
Job Evers-Meltzer 4f3b5cd802 Better logging on DHT errors 
Timeout errors are common on the dht so log those
at debug, but other errors need to (potentially) recieve
more attention
 2016-12-15 18:58:16 -06:00
Job Evers-Meltzer 323bccb0ae another distance optimization 2016-12-15 18:58:15 -06:00
Job Evers-Meltzer 0084d4684f Add distance optimization 2016-12-15 18:58:15 -06:00
Job Evers-Meltzer 740fad5cbe Refactor dht.node.iterativeFind 
Move nested functions into a helper class.
Add new, smaller functions to increase readability
 2016-12-15 18:58:15 -06:00
Job Evers-Meltzer c30ea04959 Remove commented code 
This is the result of running eradicate (https://github.com/myint/eradicate)
on the code and double-checking the changes.
 2016-12-15 18:58:06 -06:00
Job Evers-Meltzer 14ac2bac39 pylint: fix trailing-whitespace 2016-12-14 19:21:59 -06:00
Job Evers-Meltzer b64fa51567 fixup long lines 2016-12-07 09:38:34 -05:00
Job Evers-Meltzer 61a354fa60 add bad-whitespace check to pylint 2016-11-09 11:27:07 -06:00
Jack 6b4519e959 squelch very verbose dht error log 2016-08-12 10:46:05 -05:00
Job Evers-Meltzer fccdf32c9f Remove all unused imports; add check to pylint 2016-08-08 15:42:35 -05:00
Job Evers a2eab1577d Have TimeoutError hexlify blobs 2016-07-26 13:54:46 -05:00
Jack 49ae029572 Don't try to process blank IPs 2016-01-26 16:07:33 -05:00
Jimmy Kiselak 7df6e99e28 fix typo and formatting errors, stop console's shutdown from running twice on exit, give more informative message if ports can't be bound, only set upnp if there isn't already a redirect on that port/protocol, and only unset upnp if the redirect was set by the program 2015-10-19 15:05:17 -04:00
Jimmy Kiselak bb5cd49327 Use named loggers, fix some pep8 formatting mistakes 2015-09-08 15:42:56 -04:00
Jimmy Kiselak 7240ff6b1c initial commit 2015-08-20 11:27:15 -04:00