def _StoreDataFileOnNetwork(self, data):
if not self.data_uid:
mist_network_client = network.MistNetworkClient(
self.mist_network_address)
(self.mist_network_member_uid,
self.data_uid) = mist_network_client.StoreDataOnNetwork(data)
self._data = None
def SendRetrieveRequest(self, data_uid):
self._history.append("retrieve: %s" % data_uid)
mist_member_client = network.MistNetworkClient(self.mist_address)
response = mist_member_client.retrieve(str(data_uid))
if "error_message" in response:
logger.error("Unable to retrieve data. data_uid: %s, Error: %s",
data_uid, response["error_message"])
return None
else:
return response["data"].decode(response["encoding"])
def Delete(self):
if self._creation_thread:
self._creation_thread.join(MistDataFile.DEFAULT_READ_TIMEOUT)
if self._creation_thread.isAlive():
logger.warning(
"Network File deleting has timed out as file is still being saved. Please try again later."
)
return False
mist_network_client = network.MistNetworkClient(
self.mist_network_address)
return mist_network_client.DeleteDataOnNetwork(
self.mist_network_member_uid, str(self.data_uid))
def JoinNetwork(self, mist_network_address):
self.mist_network_address = mist_network_address
self.mist_network_client = network.MistNetworkClient(
self.mist_network_address)
self.mist_local_server = network_member.MistNetworkMemberServer(
self, "localhost")
self.mist_local_server.Start()
self.mist_local_address = "http://%s:%d" % self.mist_local_server.server_address
uid = self.mist_network_client.JoinNetwork(
self.mist_local_address, self.mist_network_member_uid)
if uid:
self.mist_network_member_uid = uid
self._RewriteMistIndexFile()
else:
self.mist_local_server.Stop()
def SendDisconnectRequest(self):
self._history.append("disconnect request")
mist_member_client = network.MistNetworkClient(self.mist_address)
mist_member_client.disconnect()
def SendDeleteRequest(self, data_uid):
self._history.append("delete: %s" % data_uid)
mist_member_client = network.MistNetworkClient(self.mist_address)
return mist_member_client.delete(str(data_uid))
def SendStoreRequest(self, data):
self._history.append("store: size: %s" % len(data))
mist_member_client = network.MistNetworkClient(self.mist_address)
response = mist_member_client.store(data.encode("base64"),
encoding="base64")
return uuid.UUID(response["data_uid"])