PyBitmessage-2021-04-27/src/queues.py

import Queue

from class_objectProcessorQueue import ObjectProcessorQueue
from multiqueue import MultiQueue

workerQueue = Queue.Queue()
UISignalQueue = Queue.Queue()
addressGeneratorQueue = Queue.Queue()
# receiveDataThreads dump objects they hear on the network into this
# queue to be processed.
objectProcessorQueue = ObjectProcessorQueue()
invQueue = MultiQueue()
addrQueue = MultiQueue()
portCheckerQueue = Queue.Queue()
receiveDataQueue = Queue.Queue()
# The address generator thread uses this queue to get information back
# to the API thread.
apiAddressGeneratorReturnQueue = Queue.Queue()
# Exceptions
excQueue = Queue.Queue()
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			`import Queue`
New class multiqueue - to be used for invthread and addthread - updated invthread for multiqueue 2017-06-27 13:25:12 +02:00
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			`from class_objectProcessorQueue import ObjectProcessorQueue`
New class multiqueue - to be used for invthread and addthread - updated invthread for multiqueue 2017-06-27 13:25:12 +02:00			`from multiqueue import MultiQueue`
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
			`workerQueue = Queue.Queue()`
			`UISignalQueue = Queue.Queue()`
			`addressGeneratorQueue = Queue.Queue()`
Added tests for knownnodes: - import of pickled knownnodes; - default knownnodes if nothing imported; - knownnodes starvation (#1335), demanded changes in networkthread. 2018-10-03 17:42:12 +02:00			`# receiveDataThreads dump objects they hear on the network into this`
			`# queue to be processed.`
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			`objectProcessorQueue = ObjectProcessorQueue()`
New class multiqueue - to be used for invthread and addthread - updated invthread for multiqueue 2017-06-27 13:25:12 +02:00			`invQueue = MultiQueue()`
			`addrQueue = MultiQueue()`
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			`portCheckerQueue = Queue.Queue()`
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			`receiveDataQueue = Queue.Queue()`
Added tests for knownnodes: - import of pickled knownnodes; - default knownnodes if nothing imported; - knownnodes starvation (#1335), demanded changes in networkthread. 2018-10-03 17:42:12 +02:00			`# The address generator thread uses this queue to get information back`
			`# to the API thread.`
			`apiAddressGeneratorReturnQueue = Queue.Queue()`
			`# Exceptions`
			`excQueue = Queue.Queue()`