Commit Graph

2349 Commits

Author SHA1 Message Date
Peter Šurda 578c5dd495
Fix windows PID file 2017-08-06 18:29:08 +02:00
Peter Šurda 5108d08ac9
Windows asyncore error handler fix
- WSAEWOULDBLOCK is now checked on connect and accept
2017-08-06 18:18:21 +02:00
Peter Šurda 8f14fb05a1
UDP socket setsockopt fix 2017-08-05 10:14:15 +02:00
Peter Šurda 7a4551e1e7
Fix signal handler in daemon mode
- signal handler requires the main thread to run
2017-07-30 09:36:20 +02:00
Peter Šurda 3e6de7a9ad
Flush PID file on unix as well 2017-07-28 19:21:56 +02:00
Peter Šurda e7382b7714
Write PID into the lock file 2017-07-28 09:39:49 +02:00
Peter Šurda 501f07dd34
Setsid is not available on Windows
- wrap an error handler around it
2017-07-28 09:19:53 +02:00
Peter Šurda 20cbac9752
Fix daemonize for Windows
Fixes #1034
2017-07-28 08:54:34 +02:00
Peter Šurda a29f7534ee
Add EINTR handler for select and poll pollers 2017-07-21 09:06:02 +02:00
Peter Šurda 2530c62050
epoll throws IOError rather than select.error 2017-07-21 07:49:34 +02:00
Peter Šurda aa059d6f2f
Handle TLS errors in receivequeuethread
- well at least EBADF, it seems to happen sometimes
2017-07-21 07:47:18 +02:00
Peter Šurda 4f19c37fdc
Parser fix for multi-level arrays 2017-07-11 10:29:29 +02:00
Peter Šurda dcc181bf75
Asyncore processing thread synchronisation
- threre was a synchronisation problem where one thread could process
more data than another thread was expecting, leading to the thread
2017-07-10 23:18:58 +02:00
Peter Šurda f6d5d93bf2
Multiple receive queues fix
- forgot to commit busy handler
2017-07-10 20:52:11 +02:00
Peter Šurda db2d78c9b6
Make protocol decoder less recursive
- apparently, recursion has bad performance in Python, so the decoder is
now flat, except when parsing "version" command
2017-07-10 07:15:27 +02:00
Peter Šurda 853c8561ec
Per connection node id part 2
- forgot to include this in the previous commit
2017-07-10 07:12:52 +02:00
Peter Šurda 3941b39136
Randomise node id
- in order to detect if it's connected to to itself, PyBitmessage now
uses a per-connection id rather than a global one
2017-07-10 07:10:05 +02:00
Peter Šurda bdf61489ae
Allow multiple ReceiveQueue threads
- defaults to 3
2017-07-10 07:08:10 +02:00
Peter Šurda f088e0ae21
Change thread names
- not needed to have "Thread" in the name of a thread
2017-07-10 07:05:50 +02:00
Peter Šurda 4fce01e34a
Less data transferred in invThread and addrThread 2017-07-08 18:02:47 +02:00
Peter Šurda 2df9598774
Asyncore update: Fix incoming connections
- dereferencing wasn't done correctly for incoming connections
2017-07-08 07:33:29 +02:00
Peter Šurda 2d7d9c2f92
Asyncore update
- request downloads in bigger chunks
- don't put whole objects into the receiveDataQueue
2017-07-08 06:54:25 +02:00
Peter Šurda 0f3a69adf4
Asyncore update: remove references to deleted files 2017-07-08 06:53:20 +02:00
Peter Šurda 5ae1b6d865
Asyncore update: remove obsolete files 2017-07-08 06:52:17 +02:00
PyBitmessage Translations 1aa45d6eac
Auto-updated language eo from transifex 2017-07-07 16:32:25 +02:00
PyBitmessage Translations 6eb9e93575
Auto-updated language ja from transifex 2017-07-07 16:31:14 +02:00
PyBitmessage Translations 4f969088cf
Auto-updated language pl from transifex 2017-07-07 07:56:19 +02:00
Peter Šurda a98b8690d3
Asyncore fixes
- fix broken loops
- optimise I/O tests
2017-07-07 07:55:29 +02:00
Peter Šurda de22e547c5
Remove buggy log message if prctl is missing
- it's not that important that you need to be informed of it, and
importing logging may cause cyclic dependencies/other problems
2017-07-06 20:06:43 +02:00
Peter Šurda 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
- 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
Peter Šurda a2b8867c1a
Tooltips for network status columns 2017-07-06 19:36:04 +02:00
Peter Šurda 4536e44b8c
Thread names propagate to system
- the thread names should now show up in the monitoring tools of
operating systems (tested on linux)
2017-07-06 19:35:40 +02:00
PyBitmessage Translations 00a4558971
Auto-updated language eo from transifex 2017-07-06 04:53:29 +02:00
PyBitmessage Translations 83e60d231a
Auto-updated language pl from transifex 2017-07-06 04:52:26 +02:00
PyBitmessage Translations 1dbf98d7f7
Auto-updated language ja from transifex 2017-07-06 00:06:05 +02:00
PyBitmessage Translations 27f9fb0237
Auto-updated language ru from transifex 2017-07-05 17:09:30 +02:00
Peter Šurda fe0664640e
Migrate antiIntersectionDelay to asyncore
- implemented by ignoring getdata during the delay rather than sleeping
as it was in the threaded model
- it can happen that a valid getdata request is received during the
delay. A node should be implemented in a way that retries to download,
that may not be the case with older PyBitmessage versions or other
2017-07-05 09:27:52 +02:00
Peter Šurda fc19e4119a
Download thread updates
- now tracks downloads globally too, so it doesn't request the same
object from multiple peers at the same time
- retries at the earliest every minute
- stops trying to download an object after an hour
- minor fixes in retrying downloading invalid objects
2017-07-05 09:25:49 +02:00
Peter Šurda 846fced0a2
Remove obsolete inactive code 2017-07-05 09:19:56 +02:00
Peter Šurda d086781ce8
AddrQueue fix
- forgot to commit import
2017-07-05 09:19:18 +02:00
Peter Šurda a0bbd21efc
Add ratings to peers
- outbound peers now have a rating
- it's also shown in the network status tab
- currently it's between -1 to +1, changes by 0.1 steps and uses a
hyperbolic function 0.05/(1.0 - rating) to convert rating to
probability with which we should connect to that node when randomly
- it increases when we successfully establish a full outbound connection
to a node, and decreases when we fail to do that
- onion nodes have priority when using SOCKS
2017-07-05 09:17:01 +02:00
Peter Šurda 9d09f9f3ce
Reduce severity of socks connectivity errors
- Fixes #1024
- Fixes #1019
2017-07-05 09:07:00 +02:00
Peter Šurda 773d91bbe2
Unknown object log entry less severe
- unnecessarily classified as critical
- fixes #1023
2017-07-05 09:01:40 +02:00
Peter Šurda e00a02206b
- this thread is for spreading new/updated addresses in active
connections, analogous to the InvThread
- it doesn't do anything yet, this is just a dummy queue at the moment
2017-07-05 08:57:44 +02:00
Peter Šurda 27f5de0f9c
Unified random number provider
- not used yet, just an inactive helper function
- I received feedback that OpenSSL.rand isn't more secure than
os.urandom. I read several debates/analyses about it and concur
2017-07-05 08:52:16 +02:00
PyBitmessage Translations 70c5929e92
Auto-updated language ru from transifex 2017-07-04 17:51:58 +02:00
Peter Šurda cc3cf77759
New class multiqueue
- to be used for invthread and addthread
- updated invthread for multiqueue
2017-06-27 13:25:12 +02:00
Peter Šurda f5a143d0b8
Config validator
- config options can have validators
- limit maxoutboundconnections to max 8
2017-06-27 13:19:12 +02:00
Peter Šurda 20e01860cf
Network status peer list shouldn't be editable 2017-06-27 13:16:41 +02:00
PyBitmessage Translations 8a3577aed7
Auto-updated language eo from transifex 2017-06-25 19:26:14 +02:00