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fifolog.py@e8773133bf79 (annotated)

fifolog.py

Sun, 28 Jan 2018 11:01:45 +0000

author

Tuomo Valkonen <tuomov@iki.fi>

date

Sun, 28 Jan 2018 11:01:45 +0000

changeset 77

e8773133bf79

parent 35

495a510a6d01

permissions

-rw-r--r--

DreamTime.monotonic() no longer needs to call time.monotonic()
so is more "static" within wakeup periods, and so comparable to
time.monotonic() realisations. Also some PyObjC weirdness handling.

34 9fce700d42de Log window and other logging improvements Tuomo Valkonen <tuomov@iki.fi> parents: diff changeset	1	#
9fce700d42de Log window and other logging improvements Tuomo Valkonen <tuomov@iki.fi> parents: diff changeset	2	# FIFO memory logger
9fce700d42de Log window and other logging improvements Tuomo Valkonen <tuomov@iki.fi> parents: diff changeset	3	#
9fce700d42de Log window and other logging improvements Tuomo Valkonen <tuomov@iki.fi> parents: diff changeset	4
9fce700d42de Log window and other logging improvements Tuomo Valkonen <tuomov@iki.fi> parents: diff changeset	5	from logging.handlers import BufferingHandler
9fce700d42de Log window and other logging improvements Tuomo Valkonen <tuomov@iki.fi> parents: diff changeset	6
9fce700d42de Log window and other logging improvements Tuomo Valkonen <tuomov@iki.fi> parents: diff changeset	7	class FIFOHandler(BufferingHandler):
9fce700d42de Log window and other logging improvements Tuomo Valkonen <tuomov@iki.fi> parents: diff changeset	8	def shouldFlush(self, record):
9fce700d42de Log window and other logging improvements Tuomo Valkonen <tuomov@iki.fi> parents: diff changeset	9	return False
9fce700d42de Log window and other logging improvements Tuomo Valkonen <tuomov@iki.fi> parents: diff changeset	10
9fce700d42de Log window and other logging improvements Tuomo Valkonen <tuomov@iki.fi> parents: diff changeset	11	def emit(self, record):
9fce700d42de Log window and other logging improvements Tuomo Valkonen <tuomov@iki.fi> parents: diff changeset	12	self.buffer.append(record)
9fce700d42de Log window and other logging improvements Tuomo Valkonen <tuomov@iki.fi> parents: diff changeset	13	l=len(self.buffer)
9fce700d42de Log window and other logging improvements Tuomo Valkonen <tuomov@iki.fi> parents: diff changeset	14	if l>self.capacity:
35 495a510a6d01 Python indexes from zero... Tuomo Valkonen <tuomov@iki.fi> parents: 34 diff changeset	15	self.buffer=self.buffer[(l-self.capacity):(l-1)]
34 9fce700d42de Log window and other logging improvements Tuomo Valkonen <tuomov@iki.fi> parents: diff changeset	16
9fce700d42de Log window and other logging improvements Tuomo Valkonen <tuomov@iki.fi> parents: diff changeset	17	def formatAll(self):
9fce700d42de Log window and other logging improvements Tuomo Valkonen <tuomov@iki.fi> parents: diff changeset	18	return [self.format(record) for record in self.buffer]