def connectionMade(self):
if self.factory.dead_peer is None:
update_msg = bake(key=LEADER,
leader=(self.factory.leader_host,
self.factory.leader_port))
else:
update_msg = bake(PEER_DEAD, dead_uuid=self.factory.dead_peer)
self.transport.write(str(update_msg))
self.transport.loseConnection()
def connectionMade(self):
# print '@filemonitor protocol'
# print 'event {0}'.format(self.factory.event)
updated_msg = bake(self.factory.event,
shared_folder=self.factory.updates['shared_folder'],
ADD=self.factory.updates['ADD'],
DEL=self.factory.updates['DEL'])
self.transport.write(updated_msg)
self.transport.loseConnection()
def request_for_pieces(self, bootstrap=None):
piece_range_data = [
self.factory.start_piece, self.factory.blocks_per_piece,
self.factory.last_piece, self.factory.blocks_per_last_piece
]
request_chunk_msg = bake(
REQ_CHUNK,
piece_data=piece_range_data) # have to request for a chunk range
self.sendLine(request_chunk_msg)
def verify_pieces(self, data):
self.piece_hashes = data['piecehashes']
hasher = hashlib.md5()
hasher.update(self.piece_hashes)
if hasher.hexdigest() == self.factory.file_root_hash:
new_file_in_resume_table = yield fileHashUtils.check_hash_present_in_resume(
self.factory.file_handler.name, self.factory.dbpool)
if not new_file_in_resume_table:
# add the file properties to the resume table
file_entry = (self.factory.file_handler.name, 0,
self.factory.file_size,
self.factory.file_checksum, self.piece_hashes,
self.factory.file_root_hash, False)
yield fileHashUtils.add_new_file_entry_resume(
file_entry, self.factory.dbpool)
load_file_msg = bake(INIT_FILE_REQ,
filehash=self.factory.file_checksum)
self.sendLine(load_file_msg)
def bake_client_message(self, msg):
msg_to_client = bake(FILE_TO_BE_DOWNLOADED, message=msg)
self.factory.client_connection.sendLine(msg_to_client)
self.factory.client_connection.transport.loseConnection()
def connectionMade(self):
get_file_identity_msg = bake(GET_HASH_IDENTITY,
checksum=self.factory.checksum)
self.sendLine(get_file_identity_msg)
def connectionMade(self):
initiate_file_transfer_req_msg = bake(
INTERESTED, filehash=self.factory.file_checksum)
self.sendLine(initiate_file_transfer_req_msg)