30 lines
1.1 KiB
Python
30 lines
1.1 KiB
Python
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# Support for logging periodic statistics
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#
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# Copyright (C) 2018 Kevin O'Connor <kevin@koconnor.net>
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#
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# This file may be distributed under the terms of the GNU GPLv3 license.
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import logging
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class PrinterStats:
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def __init__(self, config):
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self.printer = config.get_printer()
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reactor = self.printer.get_reactor()
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self.stats_timer = reactor.register_timer(self.generate_stats)
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self.stats_cb = []
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def printer_state(self, state):
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if state == 'ready':
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self.stats_cb = [o.stats for n, o in self.printer.lookup_objects()
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if hasattr(o, 'stats')]
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if self.printer.get_start_args().get('debugoutput') is None:
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reactor = self.printer.get_reactor()
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reactor.update_timer(self.stats_timer, reactor.NOW)
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def generate_stats(self, eventtime):
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stats = [cb(eventtime) for cb in self.stats_cb]
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if max([s[0] for s in stats]):
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logging.info("Stats %.1f: %s", eventtime,
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' '.join([s[1] for s in stats]))
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return eventtime + 1.
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def load_config(config):
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return PrinterStats(config)
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