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fifolog.py@aa2a95dc6093

fifolog.py

Sun, 21 Jan 2018 23:52:35 +0000

author

Tuomo Valkonen <tuomov@iki.fi>

date

Sun, 21 Jan 2018 23:52:35 +0000

changeset 45

aa2a95dc6093

parent 35

495a510a6d01

permissions

-rw-r--r--

Further improvements to state reporting; indicate busyness if repository lock cannot be acquired

#
# FIFO memory logger
#

from logging.handlers import BufferingHandler

class FIFOHandler(BufferingHandler):
    def shouldFlush(self, record):
        return False

    def emit(self, record):
        self.buffer.append(record)
        l=len(self.buffer)
        if l>self.capacity:
            self.buffer=self.buffer[(l-self.capacity):(l-1)]

    def formatAll(self):
        return [self.format(record) for record in self.buffer]