Commit Graph

10 Commits

Author SHA1 Message Date
daf556ca50
Added tests for knownnodes:
- import of pickled knownnodes;
  - default knownnodes if nothing imported;
  - knownnodes starvation (#1335), demanded changes in networkthread.
2018-10-22 17:18:24 +03:00
f338c00f8e
Change peer discovery tracking from queue to a dict
- with a queue, a situation could occur when new entries are appended
but nothing is polling the queue
2017-08-06 21:29:54 +02:00
ba4162d7fe
Asyncore update
- get rid of per-connection writeQueue/receiveQueue, and instead use
strings and locking
- minor code cleanup
- all state handlers now should set expectBytes
- almost all data processing happens in ReceiveDataThread, and
AsyncoreThread is almost only I/O (plus TLS). AsyncoreThread simply
puts the connection object into the queue when it has some data for
processing
- allow poll, epoll and kqueue handlers. kqueue is untested and
unoptimised, poll and epoll seem to work ok (linux)
- stack depth threshold handler  in decode_payload_content, this is
recursive and I think was causing occasional RuntimeErrors. Fixes #964
- longer asyncore loops, as now data is handled in ReceiveDataThread
- randomise node order when deciding what to download. Should prevent
retries being stuck to the same node
- socks cleanup (socks5 works ok, socks4a untested but should work too)
2017-07-06 19:45:36 +02:00
cc3cf77759
New class multiqueue
- to be used for invthread and addthread
- updated invthread for multiqueue
2017-06-27 13:25:12 +02:00
c85d52b8e8
Asyncore updates
- asyncore is now on by default
- inv announcements implemented
- bandwidth limit implemented / fixed
- stats on download / upload speed now work
- make prints into logger
- limit knownNodes to 20k as it was before
- green light fixed
- other minor fixes
2017-05-29 00:24:07 +02:00
f8b4b427fc
Asyncore update
- bugfixes
- UDP socket for local peer discovery
- new function assembleAddr to unify creating address command
- open port checker functionality (inactive)
- sendBigInv is done in a thread separate from the network IO
thread
2017-05-27 19:09:21 +02:00
9683c879bc
Asyncore update
- Network status UI works but current speed isn't implemented yet
- Track per connection and global transferred bytes
- Add locking to write queue so that other threads can put stuff
there
- send ping on timeout (instead of closing the connection)
- implement open port checker (untested, never triggered yet)
- error handling on IO
2017-05-25 14:59:18 +02:00
e9899743ef
Typos, formatting, obsolete imports 2017-02-22 15:09:36 +01:00
266d8eba1f
SafeHTMLParser unicode / subprocess
- don't do subprocess in SafeHTMLParser, it doesn't work in frozen mode
  and an attempt to fix it would take too much refactoring and I'm not
  even sure it would work
- instead, make it handle broken unicode correctly
- I think the previous reports of freezes were caused by trying to
  interpret data as unicode, causing a crash
- it does about 1MB/s on my machine, so a timeout is not a big problem
2017-02-22 09:05:05 +01:00
59f3a2fbe7
Reduce cyclic dependencies
- rearranged code to reduce cyclic dependencies
- doCleanShutdown is separated in shutdown.py
- shared queues are separated in queues.py
- some default values were moved to defaults.py
- knownnodes partially moved to knownnodes.py
2017-02-08 13:41:56 +01:00