--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/env/lib/python3.7/site-packages/boto/cognito/sync/layer1.py	Sat May 02 07:14:21 2020 -0400
@@ -0,0 +1,494 @@
+# Copyright (c) 2014 Amazon.com, Inc. or its affiliates.  All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish, dis-
+# tribute, sublicense, and/or sell copies of the Software, and to permit
+# persons to whom the Software is furnished to do so, subject to the fol-
+# lowing conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+#
+from boto.compat import json
+from boto.exception import JSONResponseError
+from boto.connection import AWSAuthConnection
+from boto.regioninfo import RegionInfo
+from boto.cognito.sync import exceptions
+
+
+class CognitoSyncConnection(AWSAuthConnection):
+    """
+    Amazon Cognito Sync
+    Amazon Cognito Sync provides an AWS service and client library
+    that enable cross-device syncing of application-related user data.
+    High-level client libraries are available for both iOS and
+    Android. You can use these libraries to persist data locally so
+    that it's available even if the device is offline. Developer
+    credentials don't need to be stored on the mobile device to access
+    the service. You can use Amazon Cognito to obtain a normalized
+    user ID and credentials. User data is persisted in a dataset that
+    can store up to 1 MB of key-value pairs, and you can have up to 20
+    datasets per user identity.
+
+    With Amazon Cognito Sync, the data stored for each identity is
+    accessible only to credentials assigned to that identity. In order
+    to use the Cognito Sync service, you need to make API calls using
+    credentials retrieved with `Amazon Cognito Identity service`_.
+    """
+    APIVersion = "2014-06-30"
+    DefaultRegionName = "us-east-1"
+    DefaultRegionEndpoint = "cognito-sync.us-east-1.amazonaws.com"
+    ResponseError = JSONResponseError
+
+    _faults = {
+        "LimitExceededException": exceptions.LimitExceededException,
+        "ResourceConflictException": exceptions.ResourceConflictException,
+        "InvalidConfigurationException": exceptions.InvalidConfigurationException,
+        "TooManyRequestsException": exceptions.TooManyRequestsException,
+        "InvalidParameterException": exceptions.InvalidParameterException,
+        "ResourceNotFoundException": exceptions.ResourceNotFoundException,
+        "InternalErrorException": exceptions.InternalErrorException,
+        "NotAuthorizedException": exceptions.NotAuthorizedException,
+    }
+
+
+    def __init__(self, **kwargs):
+        region = kwargs.get('region')
+        if not region:
+            region = RegionInfo(self, self.DefaultRegionName,
+                                self.DefaultRegionEndpoint)
+        else:
+            del kwargs['region']
+        kwargs['host'] = region.endpoint
+        super(CognitoSyncConnection, self).__init__(**kwargs)
+        self.region = region
+
+    def _required_auth_capability(self):
+        return ['hmac-v4']
+
+    def delete_dataset(self, identity_pool_id, identity_id, dataset_name):
+        """
+        Deletes the specific dataset. The dataset will be deleted
+        permanently, and the action can't be undone. Datasets that
+        this dataset was merged with will no longer report the merge.
+        Any consequent operation on this dataset will result in a
+        ResourceNotFoundException.
+
+        :type identity_pool_id: string
+        :param identity_pool_id: A name-spaced GUID (for example, us-
+            east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon
+            Cognito. GUID generation is unique within a region.
+
+        :type identity_id: string
+        :param identity_id: A name-spaced GUID (for example, us-
+            east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon
+            Cognito. GUID generation is unique within a region.
+
+        :type dataset_name: string
+        :param dataset_name: A string of up to 128 characters. Allowed
+            characters are a-z, A-Z, 0-9, '_' (underscore), '-' (dash), and '.'
+            (dot).
+
+        """
+
+        uri = '/identitypools/{0}/identities/{1}/datasets/{2}'.format(
+            identity_pool_id, identity_id, dataset_name)
+        return self.make_request('DELETE', uri, expected_status=200)
+
+    def describe_dataset(self, identity_pool_id, identity_id, dataset_name):
+        """
+        Gets metadata about a dataset by identity and dataset name.
+        The credentials used to make this API call need to have access
+        to the identity data. With Amazon Cognito Sync, each identity
+        has access only to its own data. You should use Amazon Cognito
+        Identity service to retrieve the credentials necessary to make
+        this API call.
+
+        :type identity_pool_id: string
+        :param identity_pool_id: A name-spaced GUID (for example, us-
+            east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon
+            Cognito. GUID generation is unique within a region.
+
+        :type identity_id: string
+        :param identity_id: A name-spaced GUID (for example, us-
+            east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon
+            Cognito. GUID generation is unique within a region.
+
+        :type dataset_name: string
+        :param dataset_name: A string of up to 128 characters. Allowed
+            characters are a-z, A-Z, 0-9, '_' (underscore), '-' (dash), and '.'
+            (dot).
+
+        """
+
+        uri = '/identitypools/{0}/identities/{1}/datasets/{2}'.format(
+            identity_pool_id, identity_id, dataset_name)
+        return self.make_request('GET', uri, expected_status=200)
+
+    def describe_identity_pool_usage(self, identity_pool_id):
+        """
+        Gets usage details (for example, data storage) about a
+        particular identity pool.
+
+        :type identity_pool_id: string
+        :param identity_pool_id: A name-spaced GUID (for example, us-
+            east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon
+            Cognito. GUID generation is unique within a region.
+
+        """
+
+        uri = '/identitypools/{0}'.format(identity_pool_id)
+        return self.make_request('GET', uri, expected_status=200)
+
+    def describe_identity_usage(self, identity_pool_id, identity_id):
+        """
+        Gets usage information for an identity, including number of
+        datasets and data usage.
+
+        :type identity_pool_id: string
+        :param identity_pool_id: A name-spaced GUID (for example, us-
+            east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon
+            Cognito. GUID generation is unique within a region.
+
+        :type identity_id: string
+        :param identity_id: A name-spaced GUID (for example, us-
+            east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon
+            Cognito. GUID generation is unique within a region.
+
+        """
+
+        uri = '/identitypools/{0}/identities/{1}'.format(
+            identity_pool_id, identity_id)
+        return self.make_request('GET', uri, expected_status=200)
+
+    def get_identity_pool_configuration(self, identity_pool_id):
+        """
+        Gets the configuration settings of an identity pool.
+
+        :type identity_pool_id: string
+        :param identity_pool_id: A name-spaced GUID (for example, us-
+            east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon
+            Cognito. This is the ID of the pool for which to return a
+            configuration.
+
+        """
+
+        uri = '/identitypools/{0}/configuration'.format(identity_pool_id)
+        return self.make_request('GET', uri, expected_status=200)
+
+    def list_datasets(self, identity_pool_id, identity_id, next_token=None,
+                      max_results=None):
+        """
+        Lists datasets for an identity. The credentials used to make
+        this API call need to have access to the identity data. With
+        Amazon Cognito Sync, each identity has access only to its own
+        data. You should use Amazon Cognito Identity service to
+        retrieve the credentials necessary to make this API call.
+
+        :type identity_pool_id: string
+        :param identity_pool_id: A name-spaced GUID (for example, us-
+            east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon
+            Cognito. GUID generation is unique within a region.
+
+        :type identity_id: string
+        :param identity_id: A name-spaced GUID (for example, us-
+            east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon
+            Cognito. GUID generation is unique within a region.
+
+        :type next_token: string
+        :param next_token: A pagination token for obtaining the next page of
+            results.
+
+        :type max_results: integer
+        :param max_results: The maximum number of results to be returned.
+
+        """
+
+        uri = '/identitypools/{0}/identities/{1}/datasets'.format(
+            identity_pool_id, identity_id)
+        params = {}
+        headers = {}
+        query_params = {}
+        if next_token is not None:
+            query_params['nextToken'] = next_token
+        if max_results is not None:
+            query_params['maxResults'] = max_results
+        return self.make_request('GET', uri, expected_status=200,
+                                 data=json.dumps(params), headers=headers,
+                                 params=query_params)
+
+    def list_identity_pool_usage(self, next_token=None, max_results=None):
+        """
+        Gets a list of identity pools registered with Cognito.
+
+        :type next_token: string
+        :param next_token: A pagination token for obtaining the next page of
+            results.
+
+        :type max_results: integer
+        :param max_results: The maximum number of results to be returned.
+
+        """
+
+        uri = '/identitypools'
+        params = {}
+        headers = {}
+        query_params = {}
+        if next_token is not None:
+            query_params['nextToken'] = next_token
+        if max_results is not None:
+            query_params['maxResults'] = max_results
+        return self.make_request('GET', uri, expected_status=200,
+                                 data=json.dumps(params), headers=headers,
+                                 params=query_params)
+
+    def list_records(self, identity_pool_id, identity_id, dataset_name,
+                     last_sync_count=None, next_token=None, max_results=None,
+                     sync_session_token=None):
+        """
+        Gets paginated records, optionally changed after a particular
+        sync count for a dataset and identity. The credentials used to
+        make this API call need to have access to the identity data.
+        With Amazon Cognito Sync, each identity has access only to its
+        own data. You should use Amazon Cognito Identity service to
+        retrieve the credentials necessary to make this API call.
+
+        :type identity_pool_id: string
+        :param identity_pool_id: A name-spaced GUID (for example, us-
+            east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon
+            Cognito. GUID generation is unique within a region.
+
+        :type identity_id: string
+        :param identity_id: A name-spaced GUID (for example, us-
+            east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon
+            Cognito. GUID generation is unique within a region.
+
+        :type dataset_name: string
+        :param dataset_name: A string of up to 128 characters. Allowed
+            characters are a-z, A-Z, 0-9, '_' (underscore), '-' (dash), and '.'
+            (dot).
+
+        :type last_sync_count: long
+        :param last_sync_count: The last server sync count for this record.
+
+        :type next_token: string
+        :param next_token: A pagination token for obtaining the next page of
+            results.
+
+        :type max_results: integer
+        :param max_results: The maximum number of results to be returned.
+
+        :type sync_session_token: string
+        :param sync_session_token: A token containing a session ID, identity
+            ID, and expiration.
+
+        """
+
+        uri = '/identitypools/{0}/identities/{1}/datasets/{2}/records'.format(
+            identity_pool_id, identity_id, dataset_name)
+        params = {}
+        headers = {}
+        query_params = {}
+        if last_sync_count is not None:
+            query_params['lastSyncCount'] = last_sync_count
+        if next_token is not None:
+            query_params['nextToken'] = next_token
+        if max_results is not None:
+            query_params['maxResults'] = max_results
+        if sync_session_token is not None:
+            query_params['syncSessionToken'] = sync_session_token
+        return self.make_request('GET', uri, expected_status=200,
+                                 data=json.dumps(params), headers=headers,
+                                 params=query_params)
+
+    def register_device(self, identity_pool_id, identity_id, platform, token):
+        """
+        Registers a device to receive push sync notifications.
+
+        :type identity_pool_id: string
+        :param identity_pool_id: A name-spaced GUID (for example, us-
+            east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon
+            Cognito. Here, the ID of the pool that the identity belongs to.
+
+        :type identity_id: string
+        :param identity_id: The unique ID for this identity.
+
+        :type platform: string
+        :param platform: The SNS platform type (e.g. GCM, SDM, APNS,
+            APNS_SANDBOX).
+
+        :type token: string
+        :param token: The push token.
+
+        """
+
+        uri = '/identitypools/{0}/identity/{1}/device'.format(
+            identity_pool_id, identity_id)
+        params = {'Platform': platform, 'Token': token, }
+        headers = {}
+        query_params = {}
+        return self.make_request('POST', uri, expected_status=200,
+                                 data=json.dumps(params), headers=headers,
+                                 params=query_params)
+
+    def set_identity_pool_configuration(self, identity_pool_id,
+                                        push_sync=None):
+        """
+        Sets the necessary configuration for push sync.
+
+        :type identity_pool_id: string
+        :param identity_pool_id: A name-spaced GUID (for example, us-
+            east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon
+            Cognito. This is the ID of the pool to modify.
+
+        :type push_sync: dict
+        :param push_sync: Configuration options to be applied to the identity
+            pool.
+
+        """
+
+        uri = '/identitypools/{0}/configuration'.format(identity_pool_id)
+        params = {}
+        headers = {}
+        query_params = {}
+        if push_sync is not None:
+            params['PushSync'] = push_sync
+        return self.make_request('POST', uri, expected_status=200,
+                                 data=json.dumps(params), headers=headers,
+                                 params=query_params)
+
+    def subscribe_to_dataset(self, identity_pool_id, identity_id,
+                             dataset_name, device_id):
+        """
+        Subscribes to receive notifications when a dataset is modified
+        by another device.
+
+        :type identity_pool_id: string
+        :param identity_pool_id: A name-spaced GUID (for example, us-
+            east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon
+            Cognito. The ID of the pool to which the identity belongs.
+
+        :type identity_id: string
+        :param identity_id: Unique ID for this identity.
+
+        :type dataset_name: string
+        :param dataset_name: The name of the dataset to subcribe to.
+
+        :type device_id: string
+        :param device_id: The unique ID generated for this device by Cognito.
+
+        """
+
+        uri = '/identitypools/{0}/identities/{1}/datasets/{2}/subscriptions/{3}'.format(
+            identity_pool_id, identity_id, dataset_name, device_id)
+        return self.make_request('POST', uri, expected_status=200)
+
+    def unsubscribe_from_dataset(self, identity_pool_id, identity_id,
+                                 dataset_name, device_id):
+        """
+        Unsubscribe from receiving notifications when a dataset is
+        modified by another device.
+
+        :type identity_pool_id: string
+        :param identity_pool_id: A name-spaced GUID (for example, us-
+            east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon
+            Cognito. The ID of the pool to which this identity belongs.
+
+        :type identity_id: string
+        :param identity_id: Unique ID for this identity.
+
+        :type dataset_name: string
+        :param dataset_name: The name of the dataset from which to unsubcribe.
+
+        :type device_id: string
+        :param device_id: The unique ID generated for this device by Cognito.
+
+        """
+
+        uri = '/identitypools/{0}/identities/{1}/datasets/{2}/subscriptions/{3}'.format(
+            identity_pool_id, identity_id, dataset_name, device_id)
+        return self.make_request('DELETE', uri, expected_status=200)
+
+    def update_records(self, identity_pool_id, identity_id, dataset_name,
+                       sync_session_token, device_id=None,
+                       record_patches=None, client_context=None):
+        """
+        Posts updates to records and add and delete records for a
+        dataset and user. The credentials used to make this API call
+        need to have access to the identity data. With Amazon Cognito
+        Sync, each identity has access only to its own data. You
+        should use Amazon Cognito Identity service to retrieve the
+        credentials necessary to make this API call.
+
+        :type identity_pool_id: string
+        :param identity_pool_id: A name-spaced GUID (for example, us-
+            east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon
+            Cognito. GUID generation is unique within a region.
+
+        :type identity_id: string
+        :param identity_id: A name-spaced GUID (for example, us-
+            east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon
+            Cognito. GUID generation is unique within a region.
+
+        :type dataset_name: string
+        :param dataset_name: A string of up to 128 characters. Allowed
+            characters are a-z, A-Z, 0-9, '_' (underscore), '-' (dash), and '.'
+            (dot).
+
+        :type device_id: string
+        :param device_id: The unique ID generated for this device by Cognito.
+
+        :type record_patches: list
+        :param record_patches: A list of patch operations.
+
+        :type sync_session_token: string
+        :param sync_session_token: The SyncSessionToken returned by a previous
+            call to ListRecords for this dataset and identity.
+
+        :type client_context: string
+        :param client_context: Intended to supply a device ID that will
+            populate the `lastModifiedBy` field referenced in other methods.
+            The `ClientContext` field is not yet implemented.
+
+        """
+
+        uri = '/identitypools/{0}/identities/{1}/datasets/{2}'.format(
+            identity_pool_id, identity_id, dataset_name)
+        params = {'SyncSessionToken': sync_session_token, }
+        headers = {}
+        query_params = {}
+        if device_id is not None:
+            params['DeviceId'] = device_id
+        if record_patches is not None:
+            params['RecordPatches'] = record_patches
+        if client_context is not None:
+            headers['x-amz-Client-Context'] = client_context
+        if client_context is not None:
+            headers['x-amz-Client-Context'] = client_context
+        return self.make_request('POST', uri, expected_status=200,
+                                 data=json.dumps(params), headers=headers,
+                                 params=query_params)
+
+    def make_request(self, verb, resource, headers=None, data='',
+                     expected_status=None, params=None):
+        if headers is None:
+            headers = {}
+        response = AWSAuthConnection.make_request(
+            self, verb, resource, headers=headers, data=data, params=params)
+        body = json.loads(response.read().decode('utf-8'))
+        if response.status == expected_status:
+            return body
+        else:
+            error_type = response.getheader('x-amzn-ErrorType').split(':')[0]
+            error_class = self._faults.get(error_type, self.ResponseError)
+            raise error_class(response.status, response.reason, body)