# Path: google/resumable_media/common.py
# _SLEEP_RETRY_ERROR_MSG = (
#     "At most one of `max_cumulative_retry` and `max_retries` " "can be specified."
# )
# UPLOAD_CHUNK_SIZE = 262144  # 256 * 1024
# PERMANENT_REDIRECT = http.client.PERMANENT_REDIRECT  # type: ignore
# TOO_MANY_REQUESTS = http.client.TOO_MANY_REQUESTS
# MAX_SLEEP = 64.0
# MAX_CUMULATIVE_RETRY = 600.0
# RETRYABLE = (
#     http.client.TOO_MANY_REQUESTS,  # 429
#     http.client.REQUEST_TIMEOUT,  # 408
#     http.client.INTERNAL_SERVER_ERROR,  # 500
#     http.client.BAD_GATEWAY,  # 502
#     http.client.SERVICE_UNAVAILABLE,  # 503
#     http.client.GATEWAY_TIMEOUT,  # 504
# )
# class InvalidResponse(Exception):
# class DataCorruption(Exception):
# class RetryStrategy(object):
#     def __init__(self, response, *args):
#     def __init__(self, response, *args):
#     def __init__(
#         self,
#         max_sleep=MAX_SLEEP,
#         max_cumulative_retry=None,
#         max_retries=None,
#         initial_delay=1.0,
#         multiplier=2.0,
#     ):
#     def retry_allowed(self, total_sleep, num_retries):


import base64
import hashlib
import logging
import random
import warnings
        import google_crc32c  # type: ignore
            import crcmod  # type: ignore
from urllib.parse import parse_qs
from urllib.parse import urlencode
from urllib.parse import urlsplit
from urllib.parse import urlunsplit
from google.resumable_media import common
#     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.

"""Shared utilities used by both downloads and uploads."""

from __future__ import absolute_import





RANGE_HEADER = "range"
CONTENT_RANGE_HEADER = "content-range"

_SLOW_CRC32C_WARNING = (
    "Currently using crcmod in pure python form. This is a slow "
    "implementation. Python 3 has a faster implementation, `google-crc32c`, "
    "which will be used if it is installed."
)
_GENERATION_HEADER = "x-goog-generation"
_HASH_HEADER = "x-goog-hash"
_MISSING_CHECKSUM = """\
No {checksum_type} checksum was returned from the service while downloading {}
(which happens for composite objects), so client-side content integrity
checking is not being performed."""

# Path: google/resumable_media/common.py
# _SLEEP_RETRY_ERROR_MSG = (
#     "At most one of `max_cumulative_retry` and `max_retries` " "can be specified."
# )
# UPLOAD_CHUNK_SIZE = 262144  # 256 * 1024
# PERMANENT_REDIRECT = http.client.PERMANENT_REDIRECT  # type: ignore
# TOO_MANY_REQUESTS = http.client.TOO_MANY_REQUESTS
# MAX_SLEEP = 64.0
# MAX_CUMULATIVE_RETRY = 600.0
# RETRYABLE = (
#     http.client.TOO_MANY_REQUESTS,  # 429
#     http.client.REQUEST_TIMEOUT,  # 408
#     http.client.INTERNAL_SERVER_ERROR,  # 500
#     http.client.BAD_GATEWAY,  # 502
#     http.client.SERVICE_UNAVAILABLE,  # 503
#     http.client.GATEWAY_TIMEOUT,  # 504
# )
# class InvalidResponse(Exception):
# class DataCorruption(Exception):
# class RetryStrategy(object):
#     def __init__(self, response, *args):
#     def __init__(self, response, *args):
#     def __init__(
#         self,
#         max_sleep=MAX_SLEEP,
#         max_cumulative_retry=None,
#         max_retries=None,
#         initial_delay=1.0,
#         multiplier=2.0,
#     ):
#     def retry_allowed(self, total_sleep, num_retries):


# Path: google/resumable_media/_helpers.py
import base64
import hashlib
import logging
import random
import warnings
        import google_crc32c  # type: ignore
            import crcmod  # type: ignore
from urllib.parse import parse_qs
from urllib.parse import urlencode
from urllib.parse import urlsplit
from urllib.parse import urlunsplit
from google.resumable_media import common

#     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.

"""Shared utilities used by both downloads and uploads."""

from __future__ import absolute_import





RANGE_HEADER = "range"
CONTENT_RANGE_HEADER = "content-range"

_SLOW_CRC32C_WARNING = (
    "Currently using crcmod in pure python form. This is a slow "
    "implementation. Python 3 has a faster implementation, `google-crc32c`, "
    "which will be used if it is installed."
)
_GENERATION_HEADER = "x-goog-generation"
_HASH_HEADER = "x-goog-hash"
_MISSING_CHECKSUM = """\
No {checksum_type} checksum was returned from the service while downloading {}
(which happens for composite objects), so client-side content integrity
checking is not being performed."""

_LOGGER = logging.getLogger(__name__)