def clientConnectionLost(self, connector, reason):
if self.closed:
log.info("Connection to the AMQP broker closed.")
return
log.error('Connection to AMQP broker lost. Reason {0}'.format(reason))
super(AMQClientFactory, self).clientConnectionLost(connector, reason)
def finish(self, checksum):
# Wait for the transfer to complete
yield self.deferred_completed
# @todo: Cleanup queues and make sure the tempfile is removed from the
# system
# Close the file and move it to the final destination
fh, temppath = self.tempfile
# Remove references to allow garbage collecting the file handler
del self.tempfile
# Close the file handler
fh.close()
# Move the file to the final destination in another thread to avoid to
# block the reactor if the move operation acts on different disks
yield threads.deferToThread(os.rename, temppath, self.path)
self.duration = time.time() - self.start_time
error = self.checksum.hexdigest() != checksum
if error:
log.error("Transfer with key '{0}' failed".format(self.transfer_key))
log.debug(" - Checksums: source {0}".format(checksum))
log.debug(" receiv {0}".format(self.checksum.hexdigest()))
else:
log.info("Transfer with key '{0}' successfully completed".format(self.transfer_key))
log.debug(" - Checksum: {0}".format(checksum))
log.debug(" - Duration: {0:.1f} s".format(self.duration))
log.debug(" - Average speed: {0}/s".format(sizeof_fmt(self.size / self.duration)))
if error:
raise InvalidChecksum(self.transfer_key)
def _discard_destination(self, failure, dest):
del self.destinations[dest]
log.error("Destination %s discarded, error follows" % dest)
log.error(failure)
def clientConnectionFailed(self, connector, reason):
log.error('Connection to AMQP broker failed. Reason {0}'.format(reason))
super(AMQClientFactory, self).clientConnectionFailed(connector, reason)
def queue_error(self, failure):
log.error("Queue error!")
log.error(failure)
def processing_error(self, failure):
log.error("An error occurred while processing a message!")
log.error(failure)