33 lines
760 B
C#
33 lines
760 B
C#
// Copyright (c) 2021 homuler
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//
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// Use of this source code is governed by an MIT-style
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// license that can be found in the LICENSE file or at
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// https://opensource.org/licenses/MIT.
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using System;
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using System.Runtime.InteropServices;
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using pb = Google.Protobuf;
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namespace Mediapipe
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{
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[StructLayout(LayoutKind.Sequential)]
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internal readonly struct SerializedProto
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{
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private readonly IntPtr _str;
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private readonly int _length;
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public void Dispose()
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{
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UnsafeNativeMethods.delete_array__PKc(_str);
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}
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public T Deserialize<T>(pb::MessageParser<T> parser) where T : pb::IMessage<T>
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{
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var bytes = new byte[_length];
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Marshal.Copy(_str, bytes, 0, bytes.Length);
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return parser.ParseFrom(bytes);
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}
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}
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}
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