# Copyright (c) 2023, NVIDIA CORPORATION. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
STREAM_PREFIX = "sm__"
STREAM_CHANNEL = STREAM_PREFIX + "STREAM"
STREAM_DATA_TOPIC = STREAM_PREFIX + "DATA"
STREAM_ACK_TOPIC = STREAM_PREFIX + "ACK"
STREAM_CERT_TOPIC = STREAM_PREFIX + "CERT"
# End of Stream indicator
EOS = bytes()
[docs]class StreamDataType:
# Payload chunk
CHUNK = 1
# Final chunk, end of stream
FINAL = 2
# ACK with last received offset
ACK = 3
# Resume request
RESUME = 4
# Resume ack with offset to start
RESUME_ACK = 5
# Streaming failed
ERROR = 6