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downkyi/Brotli.Core/Interop/Delegate32.cs

73 lines
3.3 KiB

using System;
using System.Collections.Generic;
using System.Runtime.InteropServices;
using System.Text;
namespace Brotli
{
internal class Delegate32
{
#region Encoder
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
internal delegate IntPtr BrotliEncoderCreateInstanceDelegate(IntPtr allocFunc, IntPtr freeFunc, IntPtr opaque);
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
internal delegate bool BrotliEncoderSetParameterDelegate(IntPtr state, BrotliEncoderParameter parameter, UInt32 value);
//delegate void BrotliEncoderSetCustomDictionary(IntPtr state, UInt32 size, IntPtr dict);
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
internal delegate bool BrotliEncoderCompressStreamDelegate(
IntPtr state, BrotliEncoderOperation op, ref UInt32 availableIn,
ref IntPtr nextIn, ref UInt32 availableOut, ref IntPtr nextOut, out UInt32 totalOut);
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
internal delegate bool BrotliEncoderIsFinishedDelegate(IntPtr state);
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
internal delegate void BrotliEncoderDestroyInstanceDelegate(IntPtr state);
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
internal delegate UInt32 BrotliEncoderVersionDelegate();
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
internal delegate IntPtr BrotliEncoderTakeOutputDelegate(IntPtr state, ref UInt32 size);
#endregion
#region Decoder
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
internal delegate IntPtr BrotliDecoderCreateInstanceDelegate(IntPtr allocFunc, IntPtr freeFunc, IntPtr opaque);
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
internal delegate bool BrotliDecoderSetParameter(IntPtr state, BrotliDecoderParameter param, UInt32 value);
//delegate void BrotliDecoderSetCustomDictionary(IntPtr state, UInt32 size, IntPtr dict);
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
internal delegate BrotliDecoderResult BrotliDecoderDecompressStreamDelegate(
IntPtr state, ref UInt32 availableIn, ref IntPtr nextIn,
ref UInt32 availableOut, ref IntPtr nextOut, out UInt32 totalOut);
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
internal delegate void BrotliDecoderDestroyInstanceDelegate(IntPtr state);
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
internal delegate UInt32 BrotliDecoderVersionDelegate();
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
internal delegate bool BrotliDecoderIsUsedDelegate(IntPtr state);
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
internal delegate bool BrotliDecoderIsFinishedDelegate(IntPtr state);
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
internal delegate Int32 BrotliDecoderGetErrorCodeDelegate(IntPtr state);
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
internal delegate IntPtr BrotliDecoderErrorStringDelegate(Int32 code);
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
internal delegate IntPtr BrotliDecoderTakeOutputDelegate(IntPtr state, ref UInt32 size);
#endregion
}
}