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1 | // Licensed to the Apache Software Foundation (ASF) under one or more |
2 | // contributor license agreements. See the NOTICE file distributed with | |
3 | // this work for additional information regarding copyright ownership. | |
4 | // The ASF licenses this file to You under the Apache License, Version 2.0 | |
5 | // (the "License"); you may not use this file except in compliance with | |
6 | // the License. You may obtain a copy of the License at | |
7 | // | |
8 | // http://www.apache.org/licenses/LICENSE-2.0 | |
9 | // | |
10 | // Unless required by applicable law or agreed to in writing, software | |
11 | // distributed under the License is distributed on an "AS IS" BASIS, | |
12 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
13 | // See the License for the specific language governing permissions and | |
14 | // limitations under the License. | |
15 | ||
16 | namespace Apache.Arrow.Ipc | |
17 | { | |
18 | public class IpcOptions | |
19 | { | |
20 | internal static IpcOptions Default { get; } = new IpcOptions(); | |
21 | ||
22 | /// <summary> | |
23 | /// Write the pre-0.15.0 encapsulated IPC message format | |
24 | /// consisting of a 4-byte prefix instead of 8 byte. | |
25 | /// </summary> | |
26 | public bool WriteLegacyIpcFormat { get; set; } | |
27 | ||
28 | public IpcOptions() | |
29 | { | |
30 | } | |
31 | ||
32 | /// <summary> | |
33 | /// Gets the number of bytes used in the IPC message prefix. | |
34 | /// </summary> | |
35 | internal int SizeOfIpcLength => WriteLegacyIpcFormat ? 4 : 8; | |
36 | } | |
37 | } |