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
- instead of being processed in the ReceiveQueue thread, uploads are now done
in a dedicated thread. Only the parsing is done in ReceiveQueue thread.
- the UploadThread is modelled based on the DownloadThred, but simpler.
- it checks for intersection attack, eliminates duplicates and restricts the
write buffer size to 2MB (may still grow slightly higher if too many big
objects are requested, but the absolute limit appears to be about 4.5MB in the
worst case scenario).
- the restriction of the write buffer may cause some upload throttling (to
about 2MB per second per connection), but can be optimised later
- fixes#1414
