GetChunks()

static unsafe uint Interop.HttpApi.GetChunks ( IntPtr memoryBlob, IntPtr originalAddress, ref int dataChunkIndex, ref uint dataChunkOffset, byte[] buffer, int offset, int size )

inlinestaticpackage

Definition at line 818 of file Interop.cs.

        {
            uint num = 0u;
            byte* ptr = (byte*)(void*)memoryBlob;
            HTTP_REQUEST* ptr2 = (HTTP_REQUEST*)ptr;
            long num2 = ptr - (byte*)(void*)originalAddress;
            if (ptr2->EntityChunkCount > 0 && dataChunkIndex < ptr2->EntityChunkCount && dataChunkIndex != -1)
            {
                HTTP_DATA_CHUNK* ptr3 = (HTTP_DATA_CHUNK*)(num2 + (byte*)(ptr2->pEntityChunks + dataChunkIndex));
                fixed (byte* ptr4 = buffer)
                {
                    byte* ptr5 = ptr4 + offset;
                    while (dataChunkIndex < ptr2->EntityChunkCount && num < size)
                    {
                        if (dataChunkOffset >= ptr3->BufferLength)
                        {
                            dataChunkOffset = 0u;
                            dataChunkIndex++;
                            ptr3++;
                            continue;
                        }
                        byte* ptr6 = ptr3->pBuffer + dataChunkOffset + num2;
                        uint num3 = ptr3->BufferLength - dataChunkOffset;
                        if (num3 > (uint)size)
                        {
                            num3 = (uint)size;
                        }
                        for (uint num4 = 0u; num4 < num3; num4++)
                        {
                            *(ptr5++) = *(ptr6++);
                        }
                        num += num3;
                        dataChunkOffset += num3;
                    }
                }
            }
            if (dataChunkIndex == ptr2->EntityChunkCount)
            {
                dataChunkIndex = -1;
            }
            return num;
        }

References System.buffer, and System.offset.