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################################################################################
# BSD LICENSE
#
# Copyright(c) 2019-2023 Intel Corporation. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Intel Corporation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
################################################################################
"""
This module defines errors that the library can return.
"""
from __future__ import absolute_import, division, print_function
class PqosError(Exception):
"""
Generic error returned from PQoS library.
Field 'code' is an error code.
"""
CODE = 1 # Generic error code
def __init__(self, message, *args, **kwargs):
super().__init__(message, *args, **kwargs)
code = args[0] if args else kwargs.get('code')
self.code = code or self.CODE
class PqosErrorParam(PqosError):
"Parameter error returned from PQoS library"
class PqosErrorResource(PqosError):
"Resource error returned from PQoS library"
class PqosErrorInit(PqosError):
"Initialization error returned from PQoS library"
class PqosErrorTransport(PqosError):
"Transport error returned from PQoS library"
class PqosErrorPerfCtr(PqosError):
"Perf error returned from PQoS library"
class PqosErrorBusy(PqosError):
"Busy error returned from PQoS library"
class PqosErrorInter(PqosError):
"Internal error returned from PQoS library"
ERRORS = {
1: PqosError,
2: PqosErrorParam,
3: PqosErrorResource,
4: PqosErrorInit,
5: PqosErrorTransport,
6: PqosErrorPerfCtr,
7: PqosErrorBusy,
8: PqosErrorInter
}
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