offloaded.py: remove dead/redundant code

This commit is contained in:
Brian Warner 2008-01-17 01:14:45 -07:00
parent c597e67c2b
commit 8386b0226b

View File

@ -239,21 +239,6 @@ class CHKCiphertextFetcher(AskUntilSuccessMixin):
d.addCallback(_got_data)
return d
def call(self, *args, **kwargs):
if not self._readers:
raise NotEnoughWritersError("ran out of assisted uploaders")
rr = self._readers[0]
d = rr.callRemote(*args, **kwargs)
def _err(f):
if rr in self._readers:
self._readers.remove(rr)
self._upload_helper.log("call to assisted uploader %s failed" % rr,
failure=f, level=log.UNUSUAL)
# we can try again with someone else who's left
return self.call(*args, **kwargs)
d.addErrback(_err)
return d
def _done(self, res):
self._f.close()
self._f = None
@ -311,42 +296,6 @@ class LocalCiphertextReader(AskUntilSuccessMixin):
return self.call("close")
class CiphertextReader:
implements(interfaces.IEncryptedUploadable)
def __init__(self, storage_index, upload_helper):
self._readers = []
self.storage_index = storage_index
self._offset = 0
self._upload_helper = upload_helper
def add_reader(self, reader):
# for now, we stick to the first uploader
self._readers.append(reader)
def get_size(self):
return self.call("get_size")
def get_all_encoding_parameters(self):
return self.call("get_all_encoding_parameters")
def get_storage_index(self):
return defer.succeed(self.storage_index)
def read_encrypted(self, length):
d = self.call("read_encrypted", self._offset, length)
def _done(strings):
self._offset += sum([len(data) for data in strings])
return strings
d.addCallback(_done)
return d
def get_plaintext_hashtree_leaves(self, first, last, num_segments):
return self.call("get_plaintext_hashtree_leaves", first, last,
num_segments)
def get_plaintext_hash(self):
return self.call("get_plaintext_hash")
def close(self):
# ??
return self.call("close")
class Helper(Referenceable, service.MultiService):
implements(interfaces.RIHelper)