def phase_two(self):
hash = None
i = -1
for message in self.phase_two_messages:
i += 1
# Sent ANP transport header
log.debug("Phase 2: sending ANPT header %i, size %i." % ( i, message.size ))
self.writer.send_command_header(kanp.KANP_CMD_KFS_PHASE_2, message.size)
log.debug("Phase 2: sent ANPT header %i, size %i." % ( i, message.size ))
# Send base message anp message.
kanp.send_anpt_msg(self.writer, message.anpm)
if not hash:
hash = hashlib.md5()
j = -1
for subm in message.sub_messages:
j += 1
if isinstance(subm, PhaseTwoChunkSubMessage):
# send chunk
log.debug("Phase 2: preparing file %i chunk %i anp message." % ( i, j ))
bytes = subm.chunk.read()
hash.update(bytes)
subm.anpm.add_bin(bytes)
log.debug("Phase 2: sending file %i chunk %i anp message." % ( i, j ))
kanp.send_anpt_msg(self.writer, subm.anpm)
log.debug("Phase 2: sent file %i chunk %i anp message." % ( i, j ))
else:
assert isinstance(subm, PhaseTwoCommitSubMessage)
# send commit
log.debug("Phase 2: preparing file %i commit anp message." % ( i ))
bytes = hash.digest()
subm.anpm.add_bin(bytes)
hash = hashlib.md5()
log.debug("Phase 2: sending file %i commit anp message." % ( i ))
kanp.send_anpt_msg(self.writer, subm.anpm)
log.debug("Phase 2: sent file %i commit anp message." % ( i ))
# get response
log.debug("Phase 2: getting %i reply." % ( i ))
h, m = kanp.get_anpt_all(self.reader)
log.debug("Phase 2: got %i reply." % ( i ))
if h.type == kanp.KANP_RES_FAIL:
raise kanp.KANPFailure(m.get_u32(), m.get_str())
assert h.type == kanp.KANP_RES_OK
# get response
h, m = kanp.get_anpt_all(self.reader)
log.debug("Phase 2: got final reply.")
if h.type == kanp.KANP_RES_FAIL:
raise kanp.KANPFailure(m.get_u32(), m.get_str())
assert h.type == kanp.KANP_RES_OK
log.debug("File upload finished.")
def phase_2_send_message_with_one_submessage(self, subm):
# Prepare ANP message.
message = PhaseTwoMessage()
message.anpm = kanp.ANP_msg()
message.anpm.add_u32(1) # Send only one sub-message
# Calculate base messasge size.
message.size = message.anpm.get_payload_size()
#log.debug("Base message size: %i bytes." % ( message.size ))
# Calculate total sub-message size.
subm.size = subm.anpm.get_payload_size()
log.debug("Chunk sub-message size: %i bytes." % ( subm.size ))
total_size = message.size + subm.size
# Sent ANP transport header
#log.debug("Phase 2: sending ANPT header with data size %i." % ( total_size ))
self.writer.send_command_header(kanp.KANP_CMD_KFS_PHASE_2, total_size)
#log.debug("Phase 2: sent ANPT header, size %i." % ( total_size ))
# Send base message.
kanp.send_anpt_msg(self.writer, message.anpm)
# Send sub-message.
kanp.send_anpt_msg(self.writer, subm.anpm)
# get response
#log.debug("Phase 2: getting reply.")
h, m = kanp.get_anpt_all(self.reader)
#log.debug("ANP RESPONSE DUMP: %s" % (str(m.dump())))
#log.debug("Phase 2: got reply.")
if h.type == kanp.KANP_RES_FAIL:
raise kanp.KANPFailure(m.get_u32(), m.get_str())
assert h.type == kanp.KANP_RES_OK
def phase_2_send_message_with_one_submessage(self, subm):
# Prepare ANP message.
message = PhaseTwoMessage()
message.anpm = kanp.ANP_msg()
message.anpm.add_u32(1) # Send only one sub-message
# Calculate base messasge size.
message.size = message.anpm.get_payload_size()
#log.debug("Base message size: %i bytes." % ( message.size ))
# Calculate total sub-message size.
subm.size = subm.anpm.get_payload_size()
log.debug("Chunk sub-message size: %i bytes." % (subm.size))
total_size = message.size + subm.size
# Sent ANP transport header
#log.debug("Phase 2: sending ANPT header with data size %i." % ( total_size ))
self.writer.send_command_header(kanp.KANP_CMD_KFS_PHASE_2, total_size)
#log.debug("Phase 2: sent ANPT header, size %i." % ( total_size ))
# Send base message.
kanp.send_anpt_msg(self.writer, message.anpm)
# Send sub-message.
kanp.send_anpt_msg(self.writer, subm.anpm)
# get response
#log.debug("Phase 2: getting reply.")
h, m = kanp.get_anpt_all(self.reader)
#log.debug("ANP RESPONSE DUMP: %s" % (str(m.dump())))
#log.debug("Phase 2: got reply.")
if h.type == kanp.KANP_RES_FAIL:
raise kanp.KANPFailure(m.get_u32(), m.get_str())
assert h.type == kanp.KANP_RES_OK
def phase_two(self):
hash = None
i = -1
for message in self.phase_two_messages:
i += 1
# Sent ANP transport header
log.debug("Phase 2: sending ANPT header %i, size %i." %
(i, message.size))
self.writer.send_command_header(kanp.KANP_CMD_KFS_PHASE_2,
message.size)
log.debug("Phase 2: sent ANPT header %i, size %i." %
(i, message.size))
# Send base message anp message.
kanp.send_anpt_msg(self.writer, message.anpm)
if not hash:
hash = hashlib.md5()
j = -1
for subm in message.sub_messages:
j += 1
if isinstance(subm, PhaseTwoChunkSubMessage):
# send chunk
log.debug(
"Phase 2: preparing file %i chunk %i anp message." %
(i, j))
bytes = subm.chunk.read()
hash.update(bytes)
subm.anpm.add_bin(bytes)
log.debug(
"Phase 2: sending file %i chunk %i anp message." %
(i, j))
kanp.send_anpt_msg(self.writer, subm.anpm)
log.debug("Phase 2: sent file %i chunk %i anp message." %
(i, j))
else:
assert isinstance(subm, PhaseTwoCommitSubMessage)
# send commit
log.debug(
"Phase 2: preparing file %i commit anp message." % (i))
bytes = hash.digest()
subm.anpm.add_bin(bytes)
hash = hashlib.md5()
log.debug("Phase 2: sending file %i commit anp message." %
(i))
kanp.send_anpt_msg(self.writer, subm.anpm)
log.debug("Phase 2: sent file %i commit anp message." %
(i))
# get response
log.debug("Phase 2: getting %i reply." % (i))
h, m = kanp.get_anpt_all(self.reader)
log.debug("Phase 2: got %i reply." % (i))
if h.type == kanp.KANP_RES_FAIL:
raise kanp.KANPFailure(m.get_u32(), m.get_str())
assert h.type == kanp.KANP_RES_OK
# get response
h, m = kanp.get_anpt_all(self.reader)
log.debug("Phase 2: got final reply.")
if h.type == kanp.KANP_RES_FAIL:
raise kanp.KANPFailure(m.get_u32(), m.get_str())
assert h.type == kanp.KANP_RES_OK
log.debug("File upload finished.")