# Copyright 2015 ARM Limited
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
import logging
from devlib.utils.types import caseless_string
[docs]class CollectorBase(object):
def __init__(self, target):
self.target = target
self.logger = logging.getLogger(self.__class__.__name__)
self.output_path = None
[docs] def set_output(self, output_path):
self.output_path = output_path
[docs] def get_data(self):
return CollectorOutput()
def __enter__(self):
self.reset()
self.start()
return self
def __exit__(self, exc_type, exc_value, traceback):
self.stop()
class CollectorOutputEntry(object):
path_kinds = ['file', 'directory']
[docs] def __init__(self, path, path_kind):
self.path = path
path_kind = caseless_string(path_kind)
if path_kind not in self.path_kinds:
msg = '{} is not a valid path_kind [{}]'
raise ValueError(msg.format(path_kind, ' '.join(self.path_kinds)))
self.path_kind = path_kind
def __str__(self):
return self.path
def __repr__(self):
return '<{} ({})>'.format(self.path, self.path_kind)
def __fspath__(self):
"""Allow using with os.path operations"""
return self.path
class CollectorOutput(list):
pass