PyBitmessage-2021-04-27/src/storage/storage.py

52 lines
1.3 KiB
Python
Raw Normal View History

import collections
InventoryItem = collections.namedtuple('InventoryItem', 'type stream payload expires tag')
class Storage(object):
pass
# def __init__(self):
# super(self.__class__, self).__init__()
class InventoryStorage(Storage, collections.MutableMapping):
def __init__(self):
# super(self.__class__, self).__init__()
self.numberOfInventoryLookupsPerformed = 0
def __contains__(self, hash):
raise NotImplementedError
def __getitem__(self, hash):
raise NotImplementedError
def __setitem__(self, hash, value):
raise NotImplementedError
def __delitem__(self, hash):
raise NotImplementedError
def __iter__(self):
raise NotImplementedError
def __len__(self):
raise NotImplementedError
def by_type_and_tag(self, type, tag):
raise NotImplementedError
def hashes_by_stream(self, stream):
raise NotImplementedError
def unexpired_hashes_by_stream(self, stream):
raise NotImplementedError
def flush(self):
raise NotImplementedError
def clean(self):
raise NotImplementedError
class MailboxStorage(Storage, collections.MutableMapping):
def __init__(self):
# super(self.__class__, self).__init__()
pass