| # SPDX-FileCopyrightText: 2020 The Magma Authors. |
| # SPDX-FileCopyrightText: 2022 Open Networking Foundation <support@opennetworking.org> |
| # |
| # SPDX-License-Identifier: BSD-3-Clause |
| |
| import logging |
| |
| |
| class MsgCounterHandler(logging.Handler): |
| """ Register this handler to logging to count the logs by level """ |
| |
| count_by_level = None |
| |
| def __init__(self, *args, **kwargs): |
| super(MsgCounterHandler, self).__init__(*args, **kwargs) |
| self.count_by_level = {} |
| |
| def emit(self, record: logging.LogRecord): |
| level = record.levelname |
| if (level not in self.count_by_level): |
| self.count_by_level[level] = 0 |
| self.count_by_level[level] += 1 |
| |
| def pop_error_count(self) -> int: |
| error_count = self.count_by_level.get('ERROR', 0) |
| self.count_by_level['ERROR'] = 0 |
| return error_count |