def encode_request(name, txn_id, thread_id, key):
buf = create_initial_buffer(_REQUEST_INITIAL_FRAME_SIZE,
_REQUEST_MESSAGE_TYPE)
FixSizedTypesCodec.encode_uuid(buf, _REQUEST_TXN_ID_OFFSET, txn_id)
FixSizedTypesCodec.encode_long(buf, _REQUEST_THREAD_ID_OFFSET, thread_id)
StringCodec.encode(buf, name)
DataCodec.encode(buf, key, True)
return OutboundMessage(buf, False)
def encode_request(name, predicate, include_value, listener_flags, local_only):
buf = create_initial_buffer(_REQUEST_INITIAL_FRAME_SIZE, _REQUEST_MESSAGE_TYPE)
FixSizedTypesCodec.encode_boolean(buf, _REQUEST_INCLUDE_VALUE_OFFSET, include_value)
FixSizedTypesCodec.encode_int(buf, _REQUEST_LISTENER_FLAGS_OFFSET, listener_flags)
FixSizedTypesCodec.encode_boolean(buf, _REQUEST_LOCAL_ONLY_OFFSET, local_only)
StringCodec.encode(buf, name)
DataCodec.encode(buf, predicate, True)
return OutboundMessage(buf, False)
def encode_request(name, key, value, ttl):
buf = create_initial_buffer(_REQUEST_INITIAL_FRAME_SIZE,
_REQUEST_MESSAGE_TYPE)
FixSizedTypesCodec.encode_long(buf, _REQUEST_TTL_OFFSET, ttl)
StringCodec.encode(buf, name)
DataCodec.encode(buf, key)
DataCodec.encode(buf, value, True)
return OutboundMessage(buf, False)
def encode_request(group_id, name, function, return_value_type):
buf = create_initial_buffer(_REQUEST_INITIAL_FRAME_SIZE,
_REQUEST_MESSAGE_TYPE)
FixSizedTypesCodec.encode_int(buf, _REQUEST_RETURN_VALUE_TYPE_OFFSET,
return_value_type)
RaftGroupIdCodec.encode(buf, group_id)
StringCodec.encode(buf, name)
DataCodec.encode(buf, function, True)
return OutboundMessage(buf, False)
def encode_request(name, key, predicate, local_only):
buf = create_initial_buffer(_REQUEST_INITIAL_FRAME_SIZE,
_REQUEST_MESSAGE_TYPE)
FixSizedTypesCodec.encode_boolean(buf, _REQUEST_LOCAL_ONLY_OFFSET,
local_only)
StringCodec.encode(buf, name)
DataCodec.encode(buf, key)
DataCodec.encode(buf, predicate, True)
return OutboundMessage(buf, False)
def encode_request(name, uuid, callable, member_uuid):
buf = create_initial_buffer(_REQUEST_INITIAL_FRAME_SIZE,
_REQUEST_MESSAGE_TYPE)
FixSizedTypesCodec.encode_uuid(buf, _REQUEST_UUID_OFFSET, uuid)
FixSizedTypesCodec.encode_uuid(buf, _REQUEST_MEMBER_UUID_OFFSET,
member_uuid)
StringCodec.encode(buf, name)
DataCodec.encode(buf, callable, True)
return OutboundMessage(buf, False)
def encode_request(name, key, thread_id, ttl, reference_id):
buf = create_initial_buffer(_REQUEST_INITIAL_FRAME_SIZE,
_REQUEST_MESSAGE_TYPE)
FixSizedTypesCodec.encode_long(buf, _REQUEST_THREAD_ID_OFFSET, thread_id)
FixSizedTypesCodec.encode_long(buf, _REQUEST_TTL_OFFSET, ttl)
FixSizedTypesCodec.encode_long(buf, _REQUEST_REFERENCE_ID_OFFSET,
reference_id)
StringCodec.encode(buf, name)
DataCodec.encode(buf, key, True)
return OutboundMessage(buf, True)
def test_data(self):
self.mark_initial_frame_as_non_final()
data = Data("123456789".encode("utf-8"))
DataCodec.encode(self.buf, data)
DataCodec.encode_nullable(self.buf, data)
DataCodec.encode_nullable(self.buf, None, True)
message = self.write_and_decode()
message.next_frame() # initial frame
self.assertEqual(data, DataCodec.decode(message))
self.assertEqual(data, DataCodec.decode_nullable(message))
self.assertIsNone(DataCodec.decode_nullable(message))
def decode(msg):
msg.next_frame()
initial_frame = msg.next_frame()
cost = FixSizedTypesCodec.decode_long(initial_frame.buf, _COST_DECODE_OFFSET)
creation_time = FixSizedTypesCodec.decode_long(initial_frame.buf, _CREATION_TIME_DECODE_OFFSET)
expiration_time = FixSizedTypesCodec.decode_long(initial_frame.buf, _EXPIRATION_TIME_DECODE_OFFSET)
hits = FixSizedTypesCodec.decode_long(initial_frame.buf, _HITS_DECODE_OFFSET)
last_access_time = FixSizedTypesCodec.decode_long(initial_frame.buf, _LAST_ACCESS_TIME_DECODE_OFFSET)
last_stored_time = FixSizedTypesCodec.decode_long(initial_frame.buf, _LAST_STORED_TIME_DECODE_OFFSET)
last_update_time = FixSizedTypesCodec.decode_long(initial_frame.buf, _LAST_UPDATE_TIME_DECODE_OFFSET)
version = FixSizedTypesCodec.decode_long(initial_frame.buf, _VERSION_DECODE_OFFSET)
ttl = FixSizedTypesCodec.decode_long(initial_frame.buf, _TTL_DECODE_OFFSET)
max_idle = FixSizedTypesCodec.decode_long(initial_frame.buf, _MAX_IDLE_DECODE_OFFSET)
key = DataCodec.decode(msg)
value = DataCodec.decode(msg)
CodecUtil.fast_forward_to_end_frame(msg)
return SimpleEntryView(key, value, cost, creation_time, expiration_time, hits, last_access_time, last_stored_time, last_update_time, version, ttl, max_idle)
def encode(buf, simple_entry_view, is_final=False):
initial_frame_buf = create_initial_buffer_custom(_INITIAL_FRAME_SIZE)
FixSizedTypesCodec.encode_long(initial_frame_buf, _COST_ENCODE_OFFSET, simple_entry_view.cost)
FixSizedTypesCodec.encode_long(initial_frame_buf, _CREATION_TIME_ENCODE_OFFSET, simple_entry_view.creation_time)
FixSizedTypesCodec.encode_long(initial_frame_buf, _EXPIRATION_TIME_ENCODE_OFFSET, simple_entry_view.expiration_time)
FixSizedTypesCodec.encode_long(initial_frame_buf, _HITS_ENCODE_OFFSET, simple_entry_view.hits)
FixSizedTypesCodec.encode_long(initial_frame_buf, _LAST_ACCESS_TIME_ENCODE_OFFSET, simple_entry_view.last_access_time)
FixSizedTypesCodec.encode_long(initial_frame_buf, _LAST_STORED_TIME_ENCODE_OFFSET, simple_entry_view.last_stored_time)
FixSizedTypesCodec.encode_long(initial_frame_buf, _LAST_UPDATE_TIME_ENCODE_OFFSET, simple_entry_view.last_update_time)
FixSizedTypesCodec.encode_long(initial_frame_buf, _VERSION_ENCODE_OFFSET, simple_entry_view.version)
FixSizedTypesCodec.encode_long(initial_frame_buf, _TTL_ENCODE_OFFSET, simple_entry_view.ttl)
FixSizedTypesCodec.encode_long(initial_frame_buf, _MAX_IDLE_ENCODE_OFFSET, simple_entry_view.max_idle)
buf.extend(initial_frame_buf)
DataCodec.encode(buf, simple_entry_view.key)
DataCodec.encode(buf, simple_entry_view.value)
if is_final:
buf.extend(END_FINAL_FRAME_BUF)
else:
buf.extend(END_FRAME_BUF)
def handle(msg, handle_topic_event=None):
message_type = msg.get_message_type()
if message_type == _EVENT_TOPIC_MESSAGE_TYPE and handle_topic_event is not None:
initial_frame = msg.next_frame()
publish_time = FixSizedTypesCodec.decode_long(
initial_frame.buf, _EVENT_TOPIC_PUBLISH_TIME_OFFSET)
uuid = FixSizedTypesCodec.decode_uuid(initial_frame.buf,
_EVENT_TOPIC_UUID_OFFSET)
item = DataCodec.decode(msg)
handle_topic_event(item, publish_time, uuid)
return
def encode_request(name, predicate):
buf = create_initial_buffer(_REQUEST_INITIAL_FRAME_SIZE,
_REQUEST_MESSAGE_TYPE)
StringCodec.encode(buf, name)
DataCodec.encode(buf, predicate, True)
return OutboundMessage(buf, False)
