Commit Graph

25 Commits

Author SHA1 Message Date
7a89109fc9
New logging approach in order to reduce imports from submodules
and use logging without risk of circular import. Only subpackage
that imports from debug is bitmessageqt - because it also uses
debug.resetLogging().
Instead of from debug import logger is now recommended to use:

import logging

logger = logging.getLogger('default')

All subclasses of StoppableThread now have a logger attribute.
All threading related stuff except for set_thread_name()
was moved from helper_threading to network.threads.

Fixed two my mistakes from previous edit of debug in a1a8d3a:

 - logger.handlers is not dict but iterable
 - sys.excepthook should be set unconditionally
2019-10-18 09:35:24 +03:00
lakshyacis
e74affe636
udp pylint fixes 2019-09-16 19:13:55 +05:30
lakshyacis
79d1b1b9e2
socks4a pylint fixes 2019-09-16 19:13:53 +05:30
1c914d8cd8
flake8 and style correction for network.udp 2018-10-27 17:55:38 +03:00
ba91d21261
CPU hogging fix
- handle _command functions that don't return anything
- fix udp command function
2018-01-22 22:18:01 +01:00
15857e6551
Asyncore updates
- reduce buffer size to 128kB (was 2MB)
- IP address handling use str instead of buffer (the latter, even
though it should be faster, breaks the code on Windows)
- read up to full buffer after fully established (otherwise
downloads become too slow due to the loop time). This reverts
a change made in d28a7bfb86
2017-10-20 01:07:30 +02:00
4c9006a632
Asyncore performance optimisation
- use bytearray instead of strings for buffers
2017-10-16 08:07:32 +02:00
a49b3b5f84
Asyncore UDP fix
- when there was an error writing to a udp socket, it wasn't
handled correctly
2017-10-06 18:26:06 +02:00
0b07b1c89a
Peer discovery updates
- allow loopback addresses, now you can bind different loopback IP
addresses on a single system and they will auto-cross-connect
- always listen for discovery on 0.0.0.0
- [network] - bind now also applies for the TCP socket as well as UDP
socket
- closing socket iterator fix
2017-08-09 17:34:47 +02:00
0324958e92
Peer discovery fixes
- incoming packets weren't correctly processed
2017-08-06 23:05:54 +02:00
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
8f14fb05a1
UDP socket setsockopt fix 2017-08-05 10:14:15 +02:00
2d7d9c2f92
Asyncore update
- request downloads in bigger chunks
- don't put whole objects into the receiveDataQueue
2017-07-08 06:54:25 +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
2685fe29b1
Code quality improvements 2017-06-24 12:13:35 +02:00
a3a55e53c4
UDP Socket dict address fix
- fixes #1008
2017-06-11 14:11:39 +02:00
cba749088a
Asyncore updates
- mainly work on proxy support, but it's still not fully working
- minor bugfixes
2017-06-10 10:13:49 +02:00
18988ae2e6
Asyncore updates
- performance optimisation, reduce number of loops when waiting
for protocol headers / commands
2017-05-31 10:17:36 +02:00
74f1a74a8c
Make SO_REUSEPORT optional
- apparently not available on Windows
2017-05-29 11:30:56 +02:00
65bb6648e7
Asyncore updates
- fix crash in inv thread
- more prints changed into logger
- minor fixes
2017-05-29 00:47:41 +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
21f6d38ec2
Asyncore fixes
- TCP fixes
2017-05-27 21:52:56 +02:00
99e714c432
UDP socket bugfixes 2017-05-27 20:43:27 +02:00
fa9ad537a5
Add task_done to asyncore-related queues 2017-05-27 19:39:19 +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